/* ================================================
   SOMMELIER ARTIFICIALE — Production-Ready Design System
   ================================================ */

/* ——— Design Tokens ——— */
:root {
    /* Colors - Luxury Palette */
    --color-ink: #0a0a0a;
    --color-ink-light: #1a1a1a;
    --color-paper: #faf8f5;
    --color-paper-dark: #f2efe9;
    --color-accent: #7a2332;
    --color-accent-light: #983043;
    --color-accent-dark: #5a1a26;
    --color-gold: #c9a962;
    --color-gold-light: #d4b976;
    --color-gold-dark: #a08940;
    --color-success: #00b86b;
    --color-muted: #5a5a5a;
    --color-border: rgba(0, 0, 0, 0.08);
    --color-border-light: rgba(255, 255, 255, 0.12);
    --color-white: #ffffff;

    /* Gradients - Premium */
    --gradient-gold: linear-gradient(135deg, var(--color-gold-light) 0%, var(--color-gold) 50%, var(--color-gold-dark) 100%);
    --gradient-accent: linear-gradient(135deg, var(--color-accent-light) 0%, var(--color-accent) 50%, var(--color-accent-dark) 100%);
    --gradient-dark: linear-gradient(180deg, #0a0a0a 0%, #141414 100%);
    --gradient-subtle: linear-gradient(180deg, var(--color-paper) 0%, var(--color-paper-dark) 100%);

    /* Typography - Refined */
    --font-display: 'Instrument Serif', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    /* Spacing - Generous */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 2.5rem;
    --space-lg: 5rem;
    --space-xl: 10rem;
    --space-2xl: 14rem;

    /* Layout */
    --max-width: 1400px;
    --max-width-narrow: 900px;
    --padding-page: clamp(2rem, 8vw, 7rem);

    /* Effects - Premium */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-luxury: cubic-bezier(0.22, 1, 0.36, 1);
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.08);
    --shadow-xl: 0 40px 100px -20px rgba(0, 0, 0, 0.12);
    --shadow-gold: 0 8px 32px rgba(201, 169, 98, 0.15);
    --shadow-accent: 0 8px 32px rgba(122, 35, 50, 0.2);

    /* Borders - Refined */
    --radius-sm: 6px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 32px;
    --radius-full: 100px;
}

/* ——— Reset & Base ——— */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: 1.0625rem;
    line-height: 1.7;
    color: var(--color-ink);
    background-color: var(--color-paper);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
    letter-spacing: -0.01em;
}

img {
    display: block;
    max-width: 100%;
    height: auto;
}

a {
    color: inherit;
    text-decoration: none;
    transition: color 0.3s var(--ease-out);
}

ul,
ol {
    list-style: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ——— Utility Classes ——— */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 var(--padding-page);
}

.container-wide {
    max-width: 1600px;
    margin: 0 auto;
    padding: 0 var(--padding-page);
}

.container-narrow {
    max-width: var(--max-width-narrow);
    margin: 0 auto;
    padding: 0 var(--padding-page);
}

.center {
    text-align: center;
}

.light {
    color: var(--color-white);
}

.accent-text {
    color: var(--color-accent);
    font-family: var(--font-display);
    font-style: italic;
}

.accent-serif {
    font-family: var(--font-display);
    font-style: italic;
}

.gold-text {
    color: var(--color-gold);
}

.highlight {
    font-family: var(--font-display);
    font-style: italic;
}

/* ——— Typography ——— */
h1,
h2,
h3,
h4,
h5 {
    font-weight: 400;
    line-height: 1.1;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    line-height: 1.05;
    margin-bottom: var(--space-md);
    letter-spacing: -0.03em;
    font-weight: 400;
}

.section-title.light {
    color: var(--color-white);
}

.section-lead {
    font-size: 1.3rem;
    font-weight: 300;
    color: var(--color-muted);
    max-width: 640px;
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.section-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 540px;
    margin: 0 auto var(--space-lg);
    line-height: 1.7;
}

/* ——— Navigation ——— */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 1.5rem 0;
    transition: all 0.4s var(--ease-out);
}

.navbar.scrolled {
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--color-white);
    mix-blend-mode: difference;
    transition: all 0.4s var(--ease-luxury);
}

.brand:hover {
    transform: scale(1.05);
}

.brand-icon {
    width: 10px;
    height: 10px;
    background: var(--color-accent);
    border-radius: 50%;
    transition: all 0.4s var(--ease-luxury);
}

.brand:hover .brand-icon {
    background: var(--color-gold);
    box-shadow: 0 0 12px var(--color-gold);
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.8);
    transition: color 0.3s;
}

.nav-links a:hover {
    color: var(--color-white);
}

.nav-cta {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-white);
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-full);
    transition: all 0.3s var(--ease-out);
}

.nav-cta:hover {
    background: var(--color-white);
    color: var(--color-ink);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    padding: 8px 0;
}

.nav-toggle span {
    display: block;
    height: 2px;
    background: var(--color-white);
    transition: 0.4s var(--ease-luxury);
}

/* Scroll Progress Indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--gradient-gold);
    z-index: 9999;
    transition: width 0.1s linear;
}

/* Heritage Visual */
.heritage-visual-row {
    margin: var(--space-lg) 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.heritage-hero-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    display: block;
}

/* ——— Hero ——— */
.hero {
    min-height: 100vh;
    padding-top: 12vh;
    padding-bottom: var(--space-lg);
    display: flex;
    flex-direction: column;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -20%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(122, 35, 50, 0.08) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -15%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(201, 169, 98, 0.06) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-xl);
    align-items: center;
    flex: 1;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 600px;
}

.hero-content.centered {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-content.centered .hero-actions {
    justify-content: center;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-muted);
    margin-bottom: var(--space-md);
}

.pulse-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.2);
    }
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3.5rem, 7vw, 6rem);
    font-weight: 400;
    line-height: 0.95;
    letter-spacing: -0.03em;
    margin-bottom: var(--space-md);
}

.hero-description {
    font-size: 1.25rem;
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-muted);
    margin-bottom: var(--space-lg);
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
}

.hero-stats {
    display: flex;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
}

.stat-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-muted);
}

.hero-visual {
    position: relative;
}

.visual-wrapper {
    position: relative;
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-xl);
}

.hero-image {
    width: 100%;
    height: 70vh;
    object-fit: cover;
}

/* Hero Decorative Visual (no image) */
.hero-decorative {
    background: var(--gradient-subtle);
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 50vh;
    border: 1px solid var(--color-border);
}

.hero-wine-icon {
    width: 180px;
    height: 270px;
    animation: floatWine 6s ease-in-out infinite;
}

.hero-wine-icon svg {
    width: 100%;
    height: 100%;
    filter: drop-shadow(0 20px 40px rgba(122, 35, 50, 0.3));
}

@keyframes floatWine {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-15px);
    }
}

.visual-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(122, 35, 50, 0.1), transparent);
    pointer-events: none;
}

/* Focus States for Accessibility */
a:focus-visible,
button:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 3px;
}

.btn:focus-visible {
    outline: 3px solid var(--color-gold);
    outline-offset: 4px;
}

.visual-badge {
    position: absolute;
    bottom: 1.5rem;
    left: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(10px);
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-white);
}

.badge-dot {
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: 50%;
}

.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.75rem;
    padding-top: var(--space-lg);
}

.hero-scroll-indicator span {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.2em;
    color: var(--color-muted);
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-ink), transparent);
    animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {

    0%,
    100% {
        opacity: 1;
    }

    50% {
        opacity: 0.3;
    }
}

/* ——— Trust Bar ——— */
.trust-bar {
    padding: 1.5rem 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    overflow: hidden;
}

.trust-content {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: 0 var(--padding-page);
}

.trust-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-muted);
    white-space: nowrap;
}

.trust-logos {
    display: flex;
    gap: 3rem;
    animation: scroll 30s linear infinite;
}

.trust-logos span {
    font-weight: 500;
    font-size: 0.9rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    white-space: nowrap;
}

@keyframes scroll {
    0% {
        transform: translateX(0);
    }

    100% {
        transform: translateX(-50%);
    }
}

/* ——— Buttons ——— */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.875rem;
    padding: 1.125rem 2.5rem;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: var(--radius-sm);
    transition: all 0.4s var(--ease-luxury);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    color: var(--color-white);
    box-shadow: var(--shadow-accent);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(122, 35, 50, 0.35);
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.4s;
}

.btn-primary:hover::after {
    opacity: 1;
}

/* Pulse Animation for CTA */
.btn-pulse {
    animation: btnPulse 2s ease-in-out infinite;
}

@keyframes btnPulse {

    0%,
    100% {
        box-shadow: var(--shadow-accent);
    }

    50% {
        box-shadow: 0 8px 40px rgba(122, 35, 50, 0.4), 0 0 0 8px rgba(122, 35, 50, 0.1);
    }
}

.btn-ghost {
    background: transparent;
    color: var(--color-ink);
    border: 1.5px solid var(--color-border);
}

.btn-ghost:hover {
    border-color: var(--color-gold);
    color: var(--color-accent);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
}

.btn-arrow {
    transition: transform 0.4s var(--ease-luxury);
}

.btn:hover .btn-arrow {
    transform: translateX(6px);
}

.play-icon {
    width: 28px;
    height: 28px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.65rem;
    background: var(--color-ink);
    color: var(--color-white);
    border-radius: 50%;
    transition: all 0.3s;
}

.btn-ghost:hover .play-icon {
    background: var(--color-accent);
}

/* ——— Sections ——— */
.section {
    padding: var(--space-2xl) 0;
    position: relative;
}

.section.dark {
    background: var(--gradient-dark);
    color: var(--color-white);
}

.section-grid {
    display: grid;
    grid-template-columns: 200px 1fr;
    gap: var(--space-xl);
}

.section-grid.reverse {
    direction: rtl;
}

.section-grid.reverse>* {
    direction: ltr;
}

.section-sidebar {
    position: sticky;
    top: 140px;
    height: fit-content;
}

.section-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

.section-number.light {
    color: var(--color-gold);
}

.section-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--color-muted);
    padding-top: 1rem;
    border-top: 1px solid var(--color-ink);
}

.section-content {
    max-width: 800px;
}

.content-columns {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.content-col p {
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

/* ——— Stats ——— */
.stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    padding-top: var(--space-lg);
    border-top: 1px solid var(--color-border);
}

.stat-card {
    padding: var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
}

.stat-card.accent {
    background: var(--color-accent);
    border-color: var(--color-accent);
    color: var(--color-white);
}

.stat-number {
    font-family: var(--font-display);
    font-size: 2.5rem;
    display: block;
    margin-bottom: 0.5rem;
}

.stat-desc {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.stat-card.accent .stat-desc {
    color: rgba(255, 255, 255, 0.8);
}

/* ——— Manifesto ——— */
.section-manifesto {
    background: var(--color-ink);
    color: var(--color-white);
    padding: var(--space-2xl) 0;
    text-align: center;
}

.manifesto-eyebrow {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.25em;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

.manifesto-quote {
    font-family: var(--font-display);
    font-size: clamp(1.75rem, 4.5vw, 3.25rem);
    font-weight: 400;
    font-style: italic;
    line-height: 1.35;
    max-width: 950px;
    margin: 0 auto var(--space-lg);
    letter-spacing: -0.02em;
}

.manifesto-body {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.65);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ——— Features ——— */
.feature-visual {
    margin-bottom: var(--space-lg);
}

.feature-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.image-caption {
    display: block;
    margin-top: 1rem;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.feature-card {
    padding: var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out);
}

.feature-card:hover {
    border-color: var(--color-accent);
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.feature-icon {
    font-size: 2rem;
    display: block;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.feature-card p {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* ——— Technology ——— */
.tech-header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.tech-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: var(--space-lg);
    align-items: start;
}

.terminal-window {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.terminal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    background: rgba(255, 255, 255, 0.02);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.terminal-dots {
    display: flex;
    gap: 8px;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.dot.red {
    background: #ff5f56;
}

.dot.yellow {
    background: #ffbd2e;
}

.dot.green {
    background: #27c93f;
}

.terminal-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.5);
}

.terminal-body {
    padding: 1.5rem;
    min-height: 400px;
    font-family: var(--font-mono);
    font-size: 0.85rem;
    line-height: 1.8;
    color: rgba(255, 255, 255, 0.7);
}

.terminal-body .command {
    color: var(--color-white);
}

.terminal-body .response {
    color: var(--color-success);
}

.tech-specs h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: var(--space-md);
}

.spec-list li {
    display: flex;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.spec-label {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.6);
}

.spec-value {
    font-family: var(--font-mono);
    font-weight: 500;
    color: var(--color-gold);
}

.tech-cta {
    margin-top: var(--space-md);
}

.link-arrow {
    font-size: 0.9rem;
    color: var(--color-gold);
    transition: opacity 0.3s;
}

.link-arrow:hover {
    opacity: 0.7;
}

/* ——— Demo ——— */

/* SVG Icon Base Styles */
.icon {
    width: 1.5em;
    height: 1.5em;
    flex-shrink: 0;
    stroke: currentColor;
    fill: none;
    transition: all 0.3s var(--ease-luxury);
}

.hc-icon .icon,
.sb-icon .icon,
.uc-icon .icon,
.tf-icon .icon,
.db-icon .icon,
.advisory-icon .icon {
    width: 2rem;
    height: 2rem;
    color: var(--color-accent);
}

.mv-item .icon {
    width: 1.75rem;
    height: 1.75rem;
    color: var(--color-gold);
}

.section-demo {
    background: var(--color-white);
    padding: var(--space-md) 0;
    /* Reduced padding from 2xl */
    overflow: hidden;
}

.demo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--space-2xl);
}

.demo-content-col {
    position: relative;
    z-index: 2;
}

.align-left {
    text-align: left;
    margin-left: 0;
}

.demo-eyebrow {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    color: var(--color-accent);
    margin-bottom: 0.5rem;
}

/* Demo Bullets */
.demo-bullets {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.demo-bullet {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.db-icon {
    font-size: 1.5rem;
    line-height: 1;
    color: var(--color-accent);
    flex-shrink: 0;
}

.db-text {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.db-text strong {
    font-family: var(--font-display);
    font-size: 1.25rem;
    line-height: 1.1;
    color: var(--color-ink);
}

.db-text span {
    font-size: 0.85rem;
    color: var(--color-muted);
    line-height: 1.4;
}

@media (max-width: 900px) {
    .demo-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        text-align: center;
    }

    .align-left {
        text-align: center;
        margin: 0 auto;
    }

    .demo-content-col {
        order: -1;
        /* Text first on mobile? Or phone first? Usually text first introduction. */
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .demo-bullet {
        text-align: left;
        /* Keep bullets readable */
    }
}

.demo-visual {
    margin: var(--space-lg) 0;
}

.demo-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.chat-container {
    background: var(--color-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.chat-window {
    padding: var(--space-md);
}

.chat-messages {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    min-height: 300px;
}

.chat-message {
    max-width: 80%;
    padding: 1rem 1.25rem;
    font-size: 0.95rem;
    line-height: 1.5;
    border-radius: var(--radius-md);
    opacity: 0;
    animation: messageIn 0.4s var(--ease-out) forwards;
}

.chat-message.bot {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    align-self: flex-start;
    border-bottom-left-radius: var(--radius-sm);
}

.chat-message.user {
    background: var(--color-ink);
    color: var(--color-white);
    align-self: flex-end;
    border-bottom-right-radius: var(--radius-sm);
}

@keyframes messageIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.chat-footer {
    padding: 1rem var(--space-md);
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.voice-indicator {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.voice-bars {
    display: flex;
    align-items: center;
    gap: 3px;
    height: 20px;
}

.voice-bars span {
    width: 3px;
    background: var(--color-accent);
    border-radius: var(--radius-full);
    animation: voiceBar 0.5s ease-in-out infinite alternate;
}

.voice-bars span:nth-child(1) {
    height: 30%;
    animation-delay: 0s;
}

.voice-bars span:nth-child(2) {
    height: 60%;
    animation-delay: 0.1s;
}

.voice-bars span:nth-child(3) {
    height: 100%;
    animation-delay: 0.2s;
}

.voice-bars span:nth-child(4) {
    height: 50%;
    animation-delay: 0.3s;
}

.voice-bars span:nth-child(5) {
    height: 20%;
    animation-delay: 0.4s;
}

@keyframes voiceBar {
    to {
        height: 100%;
    }
}

.voice-status {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-muted);
}

/* ——— Revenue ——— */
.revenue-visual {
    margin-bottom: var(--space-lg);
}

.revenue-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.benefit-list {
    margin-top: var(--space-md);
}

.benefit-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.benefit-number {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    flex-shrink: 0;
    width: 40px;
}

.benefit-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.benefit-content p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 0.75rem;
}

.benefit-metric {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-success);
    padding: 0.25rem 0.75rem;
    background: rgba(0, 217, 126, 0.1);
    border-radius: var(--radius-full);
}

/* ——— Advisory ——— */
.section-advisory {
    background: var(--color-paper-dark);
    padding: var(--space-xl) 0;
}

.advisory-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--space-md);
}

.advisory-card {
    text-align: center;
    padding: var(--space-md);
}

.advisory-icon {
    font-size: 2.5rem;
    display: block;
    margin-bottom: 1rem;
}

.advisory-card h4 {
    margin-bottom: 0.5rem;
}

/* Editorial List Style (Replaces Cards) */
.editorial-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-top: var(--space-md);
}

.editorial-item {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: var(--space-md);
    align-items: baseline;
}

/* For items without numbers (Heritage) */
.editorial-list .editorial-item {
    grid-template-columns: 1fr;
}

/* But restore 2-col for Process which has numbers */
.editorial-list .editorial-item:has(.editorial-num) {
    grid-template-columns: auto 1fr;
}

.editorial-num {
    font-family: var(--font-display);
    font-size: 1.5rem;
    color: var(--color-accent);
    opacity: 0.5;
    font-variant-numeric: tabular-nums;
}

.editorial-item h4 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.editorial-item p {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-muted);
    max-width: 60ch;
}

.editorial-divider {
    height: 1px;
    background: var(--color-border);
    opacity: 0.3;
    width: 100%;
}

font-family: var(--font-display);
font-size: 1.25rem;
margin-bottom: 0.5rem;
}

.advisory-card p {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-muted);
}

/* ——— Service ——— */
.service-visual {
    margin: var(--space-lg) 0;
}

.service-image {
    width: 100%;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
}

.service-steps {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.step {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out);
}

.step:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-sm);
}

.step-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
    flex-shrink: 0;
    width: 50px;
}

.step-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    font-size: 0.95rem;
    color: var(--color-muted);
}

/* ——— FAQ ——— */
.section-faq {
    padding: var(--space-xl) 0;
}

.faq-list {
    margin-top: var(--space-lg);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
    transition: all 0.3s var(--ease-luxury);
}

.faq-item:hover {
    background: var(--color-paper);
    margin: 0 -1rem;
    padding: 0 1rem;
    border-radius: var(--radius-sm);
}

.faq-item summary {
    padding: 1.75rem 0;
    font-family: var(--font-display);
    font-size: 1.35rem;
    cursor: pointer;
    list-style: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color 0.3s;
}

.faq-item summary:hover {
    color: var(--color-accent);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: 1.75rem;
    font-weight: 300;
    color: var(--color-gold);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(201, 169, 98, 0.1);
    border-radius: 50%;
    transition: all 0.4s var(--ease-luxury);
}

.faq-item[open] summary::after {
    transform: rotate(45deg);
    background: var(--color-accent);
    color: var(--color-white);
}

.faq-item p {
    padding: 0 0 1.75rem;
    font-size: 1.05rem;
    color: var(--color-muted);
    line-height: 1.8;
}

/* ——— CTA ——— */
.section-cta {
    padding: var(--space-xl) var(--padding-page);
    position: relative;
}

.cta-card {
    background: var(--gradient-dark);
    color: var(--color-white);
    padding: var(--space-2xl) var(--space-lg);
    border-radius: var(--radius-xl);
    text-align: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 40px 80px -20px rgba(0, 0, 0, 0.3);
}

.cta-card::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at 30% 30%, rgba(201, 169, 98, 0.1) 0%, transparent 50%);
    pointer-events: none;
}

.cta-badge {
    display: inline-block;
    padding: 0.625rem 1.5rem;
    border: 1px solid var(--color-gold);
    border-radius: var(--radius-full);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.12em;
    margin-bottom: var(--space-md);
    color: var(--color-gold);
    background: rgba(201, 169, 98, 0.1);
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.25rem, 5vw, 4rem);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.cta-description {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.75);
    max-width: 540px;
    margin: 0 auto var(--space-lg);
    line-height: 1.6;
}

.cta-form {
    max-width: 520px;
    margin: 0 auto var(--space-md);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-sm);
    margin-bottom: var(--space-sm);
}

.form-input {
    padding: 1.125rem 1.5rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1.5px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    font-size: 1rem;
    color: var(--color-white);
    transition: all 0.4s var(--ease-luxury);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-gold);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 0 0 4px rgba(201, 169, 98, 0.15);
}

.form-input::placeholder {
    color: rgba(255, 255, 255, 0.45);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-gold);
}

.cta-note {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.cta-note a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s var(--ease-out);
}

.cta-note a:hover {
    color: var(--color-gold);
}

/* ——— Footer ——— */
.footer {
    padding: var(--space-xl) 0 var(--space-md);
    background: var(--color-paper-dark);
    border-top: 1px solid var(--color-border);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 3fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-lg);
}

.footer-logo {
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 700;
    display: block;
    margin-bottom: 0.5rem;
}

.footer-tagline {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-muted);
    margin-bottom: 1rem;
}

.footer-powered {
    font-size: 0.85rem;
    color: var(--color-muted);
}

.footer-powered a {
    color: var(--color-accent);
    text-decoration: none;
    transition: color 0.3s var(--ease-out);
}

.footer-powered a:hover {
    color: var(--color-gold);
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.footer-col h5 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 1rem;
}

.footer-col a {
    display: block;
    font-size: 0.9rem;
    color: var(--color-muted);
    margin-bottom: 0.5rem;
    transition: color 0.3s;
}

.footer-col a:hover {
    color: var(--color-ink);
}

.footer-location {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-muted);
    text-align: right;
}

.footer-bottom {
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
    font-size: 0.8rem;
    color: var(--color-muted);
}

/* ——— Responsive ——— */
@media (max-width: 1024px) {
    .hero-grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }

    .hero-visual {
        order: -1;
    }

    .hero-image {
        height: 50vh;
    }

    .section-grid {
        grid-template-columns: 1fr;
        gap: var(--space-md);
    }

    .section-sidebar {
        position: static;
        display: flex;
        gap: var(--space-md);
        align-items: center;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .tech-grid {
        grid-template-columns: 1fr;
    }

    .content-columns {
        grid-template-columns: 1fr;
    }

    .stats-row {
        grid-template-columns: 1fr;
    }

    .advisory-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .footer-links {
        justify-content: center;
    }

    .footer-location {
        text-align: center;
    }
}

@media (max-width: 768px) {

    /* Premium Full-Screen Mobile Menu */
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 10, 10, 0.98);
        backdrop-filter: blur(20px);
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 2.5rem;
        opacity: 0;
        visibility: hidden;
        transition: all 0.5s var(--ease-luxury);
        z-index: 998;
    }

    .nav-links.active {
        opacity: 1;
        visibility: visible;
    }

    .nav-links a {
        font-size: 1.5rem;
        font-family: var(--font-display);
        font-style: italic;
        letter-spacing: 0.02em;
        text-transform: none;
        color: var(--color-white);
        opacity: 0;
        transform: translateY(20px);
        transition: all 0.4s var(--ease-luxury);
    }

    .nav-links.active a {
        opacity: 1;
        transform: translateY(0);
    }

    .nav-links.active a:nth-child(1) {
        transition-delay: 0.1s;
    }

    .nav-links.active a:nth-child(2) {
        transition-delay: 0.15s;
    }

    .nav-links.active a:nth-child(3) {
        transition-delay: 0.2s;
    }

    .nav-links.active a:nth-child(4) {
        transition-delay: 0.25s;
    }

    .nav-links.active a:nth-child(5) {
        transition-delay: 0.3s;
    }

    .nav-links a:hover {
        color: var(--color-gold);
    }

    .nav-cta {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 999;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(5px, 5px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(5px, -5px);
    }

    .hero-title {
        font-size: 2.75rem;
    }

    .hero-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .comparison-table {
        font-size: 0.85rem;
    }

    /* Heritage image mobile */
    .heritage-hero-image {
        height: 250px;
    }
}

/* ——— Animations ——— */
.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s var(--ease-out);
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Staggered Card Animations */
.heritage-card,
.usecase-card,
.process-step,
.result-card,
.trust-badge-item {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s var(--ease-luxury);
}

.heritage-card.stagger-visible,
.usecase-card.stagger-visible,
.process-step.stagger-visible,
.result-card.stagger-visible,
.trust-badge-item.stagger-visible {
    opacity: 1;
    transform: translateY(0);
}

/* ================================================
   EXPANDED SECTIONS - NEW STYLES
   ================================================ */

/* ——— Reduced Image Sizes ——— */
.visual-compact .hero-image {
    height: 55vh;
}

.heritage-hero-image,
.global-image {
    max-height: 350px;
    width: 100%;
    object-fit: cover;
    border-radius: var(--radius-md);
}

/* ——— Section Header Center ——— */
.section-header-center {
    text-align: center;
    max-width: 800px;
    margin: 0 auto var(--space-xl);
}

.section-header-center .section-number {
    display: inline-block;
    margin-bottom: 0.5rem;
}

.section-subtitle-center {
    font-size: 1.25rem;
    color: var(--color-muted);
    max-width: 600px;
    margin: 0 auto;
}

/* ——— Heritage Section Expanded ——— */
.section-heritage {
    background: var(--color-white);
}

.heritage-visual-row {
    margin-bottom: var(--space-lg);
}

.heritage-cards-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.heritage-card {
    padding: var(--space-md);
    background: var(--color-white);
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    transition: all 0.5s var(--ease-luxury);
    position: relative;
    overflow: hidden;
}

.heritage-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--gradient-gold);
    opacity: 0;
    transition: opacity 0.4s;
}

.heritage-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold);
}

.heritage-card:hover::before {
    opacity: 1;
}

.hc-icon {
    font-size: 2rem;
    margin-bottom: 1.25rem;
    color: var(--color-accent);
}

.heritage-card h4 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    margin-bottom: 0.875rem;
    letter-spacing: -0.01em;
}

.heritage-card p {
    font-size: 0.95rem;
    color: var(--color-muted);
    line-height: 1.7;
}

/* ——— Technology Section Improved ——— */
.tech-main-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.tech-left,
.tech-right {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.tech-specs-card {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-md);
}

.tech-specs-card h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: var(--space-md);
}

.spec-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
}

.spec-item {
    text-align: center;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
}

.spec-item .spec-value {
    display: block;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 500;
    color: var(--color-gold);
    margin-bottom: 0.25rem;
}

.spec-item .spec-label {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.5);
}

.tech-feature-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.tech-feat {
    display: flex;
    gap: 1rem;
    padding: var(--space-sm);
    background: rgba(255, 255, 255, 0.03);
    border-radius: var(--radius-sm);
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.tf-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tf-text strong {
    display: block;
    margin-bottom: 0.25rem;
}

.tf-text p {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

.tech-global-section {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.tg-content h3 {
    font-family: var(--font-display);
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.tg-content p {
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-md);
}

.language-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.language-tags span {
    padding: 0.4rem 0.8rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
    font-weight: 500;
}

.language-tags .more {
    background: var(--color-gold);
    color: var(--color-ink);
}

/* ——— Use Cases Section ——— */
.section-usecases {
    background: var(--color-paper-dark);
}

.usecase-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.usecase-card {
    background: var(--color-white);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all 0.5s var(--ease-luxury);
    position: relative;
}

.usecase-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: var(--space-md);
    right: var(--space-md);
    height: 2px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: opacity 0.4s;
}

.usecase-card:hover {
    border-color: rgba(122, 35, 50, 0.15);
    box-shadow: var(--shadow-lg);
    transform: translateY(-6px);
}

.usecase-card:hover::after {
    opacity: 1;
}

.uc-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1.25rem;
}

.uc-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
}

.uc-header h4 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    letter-spacing: -0.01em;
}

.usecase-card>p {
    font-size: 0.95rem;
    color: var(--color-muted);
    margin-bottom: 1.25rem;
    line-height: 1.7;
}

.uc-benefits {
    border-top: 1px solid var(--color-border);
    padding-top: 1.25rem;
}

.uc-benefits li {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-success);
    margin-bottom: 0.625rem;
}

.uc-benefits li::before {
    content: '✓ ';
}

/* ——— Service Timeline ——— */
.service-timeline {
    position: relative;
    padding-left: 2rem;
    border-left: 2px solid var(--color-border);
    margin-bottom: var(--space-lg);
}

.timeline-item {
    position: relative;
    padding-bottom: var(--space-md);
    padding-left: var(--space-md);
}

.timeline-item:last-child {
    padding-bottom: 0;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -2rem;
    top: 0;
    width: 12px;
    height: 12px;
    background: var(--color-paper);
    border: 2px solid var(--color-border);
    border-radius: 50%;
    transform: translateX(-5px);
}

.timeline-item.active::before {
    background: var(--color-accent);
    border-color: var(--color-accent);
}

.tl-marker {
    margin-bottom: 0.5rem;
}

.tl-week {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-accent);
}

.tl-content h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
}

.tl-content p {
    font-size: 0.95rem;
    color: var(--color-muted);
    line-height: 1.6;
}

.service-guarantee {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: var(--space-md);
    background: rgba(0, 217, 126, 0.08);
    border: 1px solid rgba(0, 217, 126, 0.2);
    border-radius: var(--radius-sm);
}

.sg-icon {
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-success);
    color: var(--color-white);
    border-radius: 50%;
    font-weight: bold;
    flex-shrink: 0;
}

.sg-text strong {
    display: block;
    margin-bottom: 0.25rem;
}

.sg-text p {
    font-size: 0.9rem;
    color: var(--color-muted);
    margin: 0;
}

/* ——— Responsive for New Sections ——— */
@media (max-width: 1024px) {
    .heritage-cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .tech-main-grid,
    .tech-global-section {
        grid-template-columns: 1fr;
    }

    .usecase-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {

    .heritage-cards-grid,
    .usecase-grid {
        grid-template-columns: 1fr;
    }

    .spec-grid {
        grid-template-columns: 1fr;
    }

    .visual-compact .hero-image {
        height: 40vh;
    }
}

/* ================================================
   PHONE MOCKUP - CSS ONLY IPHONE STYLE
   ================================================ */

.phone-mockup-wrapper {
    position: relative;
    display: flex;
    justify-content: center;
    padding: 0;
    /* Removed extra padding */
}

/* Glow Effect */
.phone-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(122, 35, 50, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.phone-mockup {
    position: relative;
    z-index: 1;
}

.phone-frame {
    position: relative;
    width: 320px;
    height: 660px;
    background: linear-gradient(145deg, #1a1a1a 0%, #0a0a0a 100%);
    border-radius: 50px;
    padding: 12px;
    box-shadow:
        0 0 0 2px rgba(255, 255, 255, 0.1),
        0 20px 60px rgba(0, 0, 0, 0.4),
        inset 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* Notch */
.phone-notch {
    position: absolute;
    top: 12px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 32px;
    background: #000;
    border-radius: 0 0 20px 20px;
    z-index: 10;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.notch-speaker {
    width: 50px;
    height: 4px;
    background: #1a1a1a;
    border-radius: 2px;
}

.notch-camera {
    width: 10px;
    height: 10px;
    background: #0d2847;
    border-radius: 50%;
    box-shadow: inset 0 0 2px rgba(0, 100, 200, 0.5);
}

/* Screen */
.phone-screen {
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, #f8f6f3 0%, #f0ede8 100%);
    border-radius: 40px;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

/* App Header */
.app-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 50px 20px 15px;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
}

.app-avatar {
    width: 44px;
    height: 44px;
    background: linear-gradient(135deg, var(--color-accent) 0%, #5a1520 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-family: var(--font-display);
    font-size: 1.25rem;
    font-weight: 500;
}

.app-info {
    display: flex;
    flex-direction: column;
}

.app-name {
    font-weight: 600;
    font-size: 1rem;
    color: var(--color-ink);
}

.app-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.75rem;
    color: var(--color-muted);
}

.online-dot {
    width: 6px;
    height: 6px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

/* Phone Chat */
.phone-chat {
    flex: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.phone-chat .chat-message {
    max-width: 85%;
    padding: 12px 16px;
    font-size: 0.85rem;
    line-height: 1.5;
    border-radius: 18px;
    opacity: 0;
    animation: messageIn 0.4s var(--ease-out) forwards;
}

.phone-chat .chat-message.bot {
    background: var(--color-white);
    align-self: flex-start;
    border-bottom-left-radius: 6px;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.05);
}

.phone-chat .chat-message.user {
    background: var(--color-accent);
    color: var(--color-white);
    align-self: flex-end;
    border-bottom-right-radius: 6px;
}

/* Phone Input Bar */
.phone-input-bar {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 15px 20px;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
}

.voice-indicator-phone {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-accent);
    border-radius: 50%;
}

.voice-indicator-phone .voice-bars {
    display: flex;
    align-items: center;
    gap: 2px;
    height: 16px;
}

.voice-indicator-phone .voice-bars span {
    width: 2px;
    background: var(--color-white);
    border-radius: 2px;
    animation: voiceBar 0.4s ease-in-out infinite alternate;
}

.voice-indicator-phone .voice-bars span:nth-child(1) {
    height: 30%;
    animation-delay: 0s;
}

.voice-indicator-phone .voice-bars span:nth-child(2) {
    height: 60%;
    animation-delay: 0.1s;
}

.voice-indicator-phone .voice-bars span:nth-child(3) {
    height: 100%;
    animation-delay: 0.2s;
}

.voice-indicator-phone .voice-bars span:nth-child(4) {
    height: 50%;
    animation-delay: 0.3s;
}

.voice-indicator-phone .voice-bars span:nth-child(5) {
    height: 20%;
    animation-delay: 0.4s;
}

.input-hint {
    font-size: 0.8rem;
    color: var(--color-muted);
    font-style: italic;
}

/* Home Indicator */
.phone-home-indicator {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 120px;
    height: 4px;
    background: rgba(255, 255, 255, 0.3);
    border-radius: 2px;
}

/* Floating Labels */
.phone-label {
    position: absolute;
    top: 50%;
    display: flex;
    align-items: center;
    gap: 15px;
    transform: translateY(-50%);
}

.phone-label.left {
    right: calc(50% + 180px);
    text-align: right;
}

.phone-label.right {
    left: calc(50% + 180px);
    text-align: left;
}

.label-line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border));
}

.phone-label.right .label-line {
    background: linear-gradient(90deg, var(--color-border), transparent);
}

.label-text {
    font-size: 0.85rem;
    color: var(--color-muted);
    line-height: 1.4;
}

.label-text strong {
    color: var(--color-ink);
    display: block;
}

/* Responsive Phone */
@media (max-width: 900px) {
    .phone-label {
        display: none;
    }

    .phone-frame {
        width: 280px;
        height: 580px;
    }
}

@media (max-width: 400px) {
    .phone-frame {
        width: 260px;
        height: 540px;
        border-radius: 40px;
    }

    .phone-screen {
        border-radius: 32px;
    }
}

/* ================================================
   360° EXPANSION - ADDITIONAL STYLES
   ================================================ */

/* ——— Quick Stats Bar ——— */
.quick-stats {
    background: var(--color-ink);
    padding: var(--space-md) 0;
}

.qs-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    text-align: center;
}

.qs-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.qs-number {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-gold);
}

.qs-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* ——— Problem Funnel Visual ——— */
.problem-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin: var(--space-lg) 0;
    padding: var(--space-lg);
    background: var(--color-paper-dark);
    border-radius: var(--radius-md);
}

.pv-before,
.pv-after {
    flex: 1;
    text-align: center;
}

.pv-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

/* ——— Problem Visual (Premium) ——— */
.problem-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
    padding: var(--space-lg);
    background: linear-gradient(135deg, #fdfbf9 0%, #f4f0ec 100%);
    border: 1px solid rgba(255, 255, 255, 0.4);
    border-radius: var(--radius-lg);
    box-shadow:
        0 4px 20px rgba(0, 0, 0, 0.03),
        inset 0 0 0 1px rgba(255, 255, 255, 0.5);
    position: relative;
    overflow: hidden;
}

/* Glassmorphic Cards — PREMIUM REDESIGN */
.pv-before,
.pv-after {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 100%;
    max-width: 280px;
    padding: var(--space-lg) var(--space-md);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all 0.5s var(--ease-luxury);
    position: relative;
}

.pv-before::before,
.pv-after::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.pv-before::before {
    background: var(--color-muted);
    opacity: 0.3;
}

.pv-after {
    background: var(--color-paper);
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
}

.pv-after::before {
    background: var(--gradient-accent);
}

.problem-visual:hover .pv-after {
    transform: translateY(-8px);
    box-shadow: 0 20px 50px rgba(122, 35, 50, 0.15);
}

.pv-label {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.2em;
    color: var(--color-muted);
    margin-bottom: var(--space-md);
    text-transform: uppercase;
}

.pv-after .pv-label {
    color: var(--color-accent);
}

.pv-funnel {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.625rem;
    margin-bottom: var(--space-md);
    width: 100%;
}

.funnel-stage {
    width: 0;
    min-width: 100px;
    padding: 0.75rem 1.25rem;
    background: var(--color-paper-dark);
    border-radius: var(--radius-full);
    font-family: var(--font-body);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--color-ink-light);
    white-space: nowrap;
    overflow: hidden;
    position: relative;
    transition: width 1.2s var(--ease-luxury), transform 0.3s, box-shadow 0.3s;
    display: flex;
    justify-content: center;
    border: 1px solid transparent;
}

.funnel-stage:hover {
    transform: scale(1.02);
}

.funnel-stage span {
    position: relative;
    z-index: 2;
}

/* Premium Styling for 'After' Funnel */
.pv-after .funnel-stage {
    background: linear-gradient(135deg, rgba(122, 35, 50, 0.08) 0%, rgba(122, 35, 50, 0.15) 100%);
    border: 1px solid rgba(122, 35, 50, 0.2);
    color: var(--color-accent);
    font-weight: 600;
}

.pv-after .funnel-stage:hover {
    transform: translateX(6px) scale(1.02);
    box-shadow: 0 4px 12px rgba(122, 35, 50, 0.1);
}

.pv-rate {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 400;
    margin-top: var(--space-sm);
    padding-top: var(--space-sm);
    border-top: 1px solid var(--color-border);
    width: 100%;
    text-align: center;
    line-height: 1.2;
}

.pv-after .pv-rate {
    border-top-color: rgba(122, 35, 50, 0.15);
}

.pv-rate.bad {
    color: var(--color-muted);
    font-size: 1.5rem;
    opacity: 0.6;
}

.pv-rate.good {
    color: var(--color-success);
    font-size: 2.5rem;
    font-weight: 400;
    text-shadow: 0 0 30px rgba(0, 217, 126, 0.25);
}

.problem-visual:hover .pv-rate.good {
    transform: scale(1.08);
    transition: transform 0.4s var(--ease-luxury);
}

.pv-arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-white);
    width: 48px;
    height: 48px;
    background: var(--gradient-accent);
    border-radius: 50%;
    box-shadow: var(--shadow-accent);
    z-index: 3;
    transition: transform 0.4s var(--ease-luxury);
}

.problem-visual:hover .pv-arrow {
    transform: scale(1.1) translateX(4px);
}

@media (max-width: 768px) {
    .problem-visual {
        flex-direction: column;
        gap: 2rem;
        padding: 1.5rem;
    }

    .pv-arrow {
        transform: rotate(90deg);
    }

    .pv-before,
    .pv-after {
        max-width: 100%;
    }
}

/* ——— Manifesto Values ——— */
.manifesto-values {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
}

.mv-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.mv-icon {
    font-size: 1.5rem;
}

.mv-text {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.6);
}

/* ——— Results Section ——— */
.section-results {
    background: var(--color-paper-dark);
}

.results-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.results-grid>.result-card:first-child {
    grid-row: span 2;
}

.result-card {
    background: var(--color-white);
    border: 1px solid transparent;
    border-radius: var(--radius-lg);
    padding: var(--space-md);
    transition: all 0.5s var(--ease-luxury);
    position: relative;
    overflow: hidden;
}

.result-card:hover {
    border-color: var(--color-gold);
    transform: translateY(-6px);
    box-shadow: var(--shadow-gold);
}

.result-card.big {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    background: var(--gradient-accent);
    border-color: transparent;
    color: var(--color-white);
    position: relative;
}

.result-card.big::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.5s;
}

.result-card.big:hover {
    transform: scale(1.03);
    box-shadow: 0 20px 60px rgba(122, 35, 50, 0.4);
}

.result-card.big:hover::before {
    opacity: 1;
}

.rc-number {
    font-family: var(--font-display);
    font-size: 3.5rem;
    display: block;
    margin-bottom: 0.625rem;
    letter-spacing: -0.02em;
}

.result-card.big .rc-number {
    font-size: 5.5rem;
}

.rc-label {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    display: block;
    margin-bottom: 0.625rem;
}

.result-card.big .rc-label {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
}

.rc-desc {
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.5;
}

.result-card.big .rc-desc {
    color: rgba(255, 255, 255, 0.75);
}

/* Dashboard Preview */
.dashboard-preview {
    text-align: center;
}

.dp-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    color: var(--color-muted);
    margin-bottom: var(--space-md);
}

.dp-image {
    width: 100%;
    max-width: 1000px;
    margin: 0 auto;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-xl);
}

.dp-caption {
    margin-top: var(--space-sm);
    font-size: 0.9rem;
    color: var(--color-muted);
    font-style: italic;
}

/* ——— Testimonial Section ——— */
.section-testimonial {
    background: var(--color-white);
}

.testimonial-card {
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: var(--space-lg);
    background: var(--color-paper);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.tc-image {
    height: 100%;
}

.tc-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.tc-content {
    padding: var(--space-lg);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.tc-quote {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-style: italic;
    line-height: 1.5;
    margin-bottom: var(--space-md);
    position: relative;
}

.tc-quote::before {
    content: '"';
    font-size: 4rem;
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    top: -20px;
    left: -10px;
}

.tc-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    margin-bottom: var(--space-md);
}

.tc-name {
    font-weight: 600;
    font-size: 1.1rem;
}

.tc-role {
    font-size: 0.9rem;
    color: var(--color-muted);
}

.tc-stats {
    display: flex;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.tc-stat {
    display: flex;
    flex-direction: column;
}

.tc-stat span:first-child {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-accent);
}

.tc-stat span:last-child {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-muted);
}

/* ——— Pricing Section ——— */
.section-pricing {
    background: var(--color-ink);
    color: var(--color-white);
}

.section-pricing .section-title {
    color: var(--color-white);
}

.section-pricing .section-subtitle-center {
    color: rgba(255, 255, 255, 0.6);
}

.pricing-tiers {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.price-card {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    position: relative;
    transition: all 0.3s var(--ease-out);
}

.price-card:hover {
    border-color: rgba(255, 255, 255, 0.3);
    transform: translateY(-4px);
}

.price-card.featured {
    background: rgba(122, 35, 50, 0.2);
    border-color: var(--color-accent);
    transform: scale(1.05);
}

.price-card.featured:hover {
    transform: scale(1.07);
}

.pc-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-gold);
    color: var(--color-ink);
    font-family: var(--font-mono);
    font-size: 0.65rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    padding: 0.35rem 0.75rem;
    border-radius: var(--radius-full);
}

.pc-tier {
    display: block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: rgba(255, 255, 255, 0.5);
    margin-bottom: 0.5rem;
}

.pc-price {
    margin-bottom: var(--space-md);
}

.pc-amount {
    font-family: var(--font-display);
    font-size: 3rem;
}

.pc-period {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

.pc-features {
    text-align: left;
    margin-bottom: var(--space-md);
}

.pc-features li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.8);
}

.pc-features li::before {
    content: '✓ ';
    color: var(--color-success);
}

.pc-ideal {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.4);
    font-style: italic;
}

.pricing-note {
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.5);
}

/* ——— Footer Enhanced ——— */
.footer-social {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.footer-social a {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--color-border);
    border-radius: 50%;
    font-size: 0.85rem;
    transition: all 0.3s;
}

.footer-social a:hover {
    background: var(--color-ink);
    color: var(--color-white);
    border-color: var(--color-ink);
}

.footer-email {
    display: block;
    margin-top: 0.5rem;
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.footer-badges {
    display: flex;
    gap: 1rem;
}

.footer-badges span {
    font-size: 0.75rem;
    color: var(--color-muted);
}

/* ——— Form Enhancement ——— */
.form-row.single {
    grid-template-columns: 1fr;
}

/* ——— Responsive for New Sections ——— */
@media (max-width: 1024px) {
    .qs-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .results-grid {
        grid-template-columns: 1fr 1fr;
    }

    .results-grid>.result-card:first-child {
        grid-column: span 2;
        grid-row: span 1;
    }

    .testimonial-card {
        grid-template-columns: 1fr;
    }

    .tc-image {
        height: 300px;
    }

    .pricing-tiers {
        grid-template-columns: 1fr;
    }

    .price-card.featured {
        transform: none;
        order: -1;
    }
}

@media (max-width: 768px) {
    .qs-grid {
        grid-template-columns: 1fr 1fr;
    }

    .problem-visual {
        flex-direction: column;
    }

    .pv-arrow {
        transform: rotate(90deg);
    }

    .manifesto-values {
        flex-wrap: wrap;
        gap: var(--space-md);
    }

    .results-grid {
        grid-template-columns: 1fr;
    }

    .results-grid>.result-card:first-child {
        grid-column: span 1;
    }

    .tc-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* ================================================
   LEVEL 2 EXPANSION - SECURITY & INTEGRATIONS
   ================================================ */

/* ——— Security Section ——— */
.section-security {
    background: var(--color-white);
}

.security-grid {
    display: grid;
    grid-template-columns: 400px 1fr;
    gap: var(--space-xl);
    align-items: center;
}

.security-image {
    width: 100%;
    max-height: 400px;
    object-fit: contain;
    border-radius: var(--radius-md);
}

.security-content .section-number {
    color: var(--color-accent);
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.security-badges {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-sm);
    margin: var(--space-md) 0;
}

.sec-badge {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: var(--space-sm);
    background: var(--color-paper);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out);
}

.sec-badge:hover {
    border-color: var(--color-accent);
    transform: translateY(-2px);
}

.sb-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.sb-text {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.sb-text strong {
    font-size: 0.95rem;
}

.sb-text span {
    font-size: 0.75rem;
    color: var(--color-muted);
}

.security-note {
    font-size: 0.9rem;
    color: var(--color-muted);
    padding-left: var(--space-sm);
    border-left: 3px solid var(--color-accent);
    font-style: italic;
}

/* ——— Integrations Section ——— */
.section-integrations {
    background: var(--color-paper-dark);
}

.integrations-visual {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.int-image {
    max-width: 800px;
    max-height: 350px;
    width: 100%;
    object-fit: contain;
    margin: 0 auto;
    border-radius: var(--radius-md);
}

.integrations-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.int-category {
    background: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    text-align: center;
}

.int-category h4 {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-muted);
    margin-bottom: var(--space-sm);
}

.int-logos {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.5rem;
}

.int-logo {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: var(--color-paper);
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--color-ink);
    transition: all 0.3s var(--ease-out);
}

.int-logo:hover {
    background: var(--color-ink);
    color: var(--color-white);
}

.int-cta {
    text-align: center;
}

.int-cta p {
    font-size: 0.95rem;
    color: var(--color-muted);
}

.int-cta a {
    color: var(--color-accent);
    font-weight: 600;
    text-decoration: underline;
}

/* ——— Responsive for New Sections ——— */
@media (max-width: 1024px) {
    .security-grid {
        grid-template-columns: 1fr;
    }

    .security-visual {
        order: -1;
    }

    .security-image {
        max-height: 300px;
    }

    .integrations-grid {
        grid-template-columns: 1fr;
    }
}

/* ——— Testimonial Section ——— */
.section-testimonial {
    background: var(--gradient-dark);
    padding: var(--space-xl) 0;
}

.testimonial-card {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-lg);
}

.testimonial-quote-icon {
    color: var(--color-gold);
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

.testimonial-quote-icon svg {
    width: 56px;
    height: 56px;
}

.testimonial-quote {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 3.5vw, 2.25rem);
    font-style: italic;
    font-weight: 400;
    line-height: 1.45;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.testimonial-author {
    margin-bottom: var(--space-lg);
}

.author-info {
    display: flex;
    flex-direction: column;
    gap: 0.375rem;
}

.author-name {
    font-family: var(--font-body);
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--color-white);
}

.author-role {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--color-gold);
    letter-spacing: 0.05em;
}

.testimonial-stats {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.testimonial-stat {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    color: var(--color-gold);
}

.testimonial-stat-label {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: rgba(255, 255, 255, 0.6);
}

@media (max-width: 768px) {
    .testimonial-stats {
        flex-direction: column;
        gap: var(--space-sm);
    }

    .testimonial-stat {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        padding: 0.75rem 0;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    }
}

@media (max-width: 768px) {
    .security-badges {
        grid-template-columns: 1fr;
    }
}

/* ——— Process Section ——— */
.section-process {
    background: var(--color-white);
}

.process-timeline {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-lg);
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: var(--gradient-gold);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: var(--space-md);
    background: var(--color-paper);
    border-radius: var(--radius-lg);
    transition: all 0.5s var(--ease-luxury);
}

.process-step:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.process-number {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-display);
    font-size: 1.75rem;
    color: var(--color-white);
    background: var(--gradient-accent);
    border-radius: 50%;
    box-shadow: var(--shadow-accent);
}

.process-content h3 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.process-content p {
    font-size: 0.95rem;
    color: var(--color-muted);
    line-height: 1.7;
}

@media (max-width: 1024px) {
    .process-timeline {
        grid-template-columns: repeat(2, 1fr);
    }

    .process-timeline::before {
        display: none;
    }
}

@media (max-width: 600px) {
    .process-timeline {
        grid-template-columns: 1fr;
    }

    .process-step {
        display: flex;
        gap: var(--space-sm);
        text-align: left;
        align-items: flex-start;
    }

    .process-number {
        width: 50px;
        height: 50px;
        font-size: 1.25rem;
        flex-shrink: 0;
        margin: 0;
    }
}

/* ——— Section Dividers ——— */
.section-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--color-border), transparent);
    margin: 0;
}

/* ——— Trust Badges Section ——— */
.section-trust-badges {
    background: var(--color-paper-dark);
    padding: var(--space-lg) 0;
}

.trust-badges-grid {
    display: flex;
    justify-content: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.trust-badge-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.25rem 2rem;
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    transition: all 0.4s var(--ease-luxury);
}

.trust-badge-item:hover {
    border-color: var(--color-gold);
    box-shadow: var(--shadow-gold);
    transform: translateY(-4px);
}

.trust-badge-icon {
    width: 40px;
    height: 40px;
    color: var(--color-accent);
}

.trust-badge-icon svg {
    width: 100%;
    height: 100%;
}

.trust-badge-text {
    display: flex;
    flex-direction: column;
}

.trust-badge-title {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 600;
    color: var(--color-ink);
}

.trust-badge-subtitle {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-muted);
}

@media (max-width: 768px) {
    .trust-badges-grid {
        gap: var(--space-sm);
    }

    .trust-badge-item {
        flex: 1 1 45%;
        padding: 1rem;
    }
}

/* ——— Why Us Section ——— */
.section-why-us {
    background: var(--gradient-subtle);
}

.why-us-header {
    text-align: center;
    margin-bottom: var(--space-lg);
}

.why-us-eyebrow {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--color-gold);
    margin-bottom: var(--space-sm);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-md);
}

.why-us-card {
    background: var(--color-white);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 1px solid transparent;
    transition: all 0.5s var(--ease-luxury);
    opacity: 0;
    transform: translateY(20px);
}

.why-us-card.stagger-visible {
    opacity: 1;
    transform: translateY(0);
}

.why-us-card:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-lg);
    transform: translateY(-8px);
}

.why-us-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-md);
    padding: 1rem;
    background: var(--gradient-accent);
    border-radius: 50%;
    color: var(--color-white);
}

.why-us-icon svg {
    width: 100%;
    height: 100%;
}

.why-us-card h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    letter-spacing: -0.01em;
}

.why-us-card p {
    font-size: 1rem;
    color: var(--color-muted);
    line-height: 1.7;
}

@media (max-width: 900px) {
    .why-us-grid {
        grid-template-columns: 1fr;
    }
}

/* ——— Process List (Sidebar Pattern) ——— */
.process-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.process-item {
    display: flex;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--color-paper);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-gold);
    transition: all 0.4s var(--ease-luxury);
}

.process-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateX(8px);
}

.process-num {
    font-family: var(--font-mono);
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--color-gold);
    min-width: 32px;
}

.process-item h4 {
    font-family: var(--font-display);
    font-size: 1.25rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.process-item p {
    color: var(--color-muted);
    line-height: 1.7;
}

/* ——— Feature List (Sidebar Pattern) ——— */
.feature-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.feature-item {
    padding: 1.5rem;
    background: var(--color-paper);
    border-radius: var(--radius-md);
    border-left: 3px solid var(--color-accent);
    transition: all 0.4s var(--ease-luxury);
}

.feature-item:hover {
    background: var(--color-white);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.feature-item h4 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
    letter-spacing: -0.01em;
}

.feature-item p {
    font-size: 0.95rem;
    color: var(--color-muted);
    line-height: 1.7;
}

@media (max-width: 768px) {
    .feature-list {
        grid-template-columns: 1fr;
    }
}

/* ——— Hero Mini Stats (Futuristic Bar) ——— */
.hero-mini-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    margin-top: var(--space-lg);
    padding: var(--space-sm) var(--space-md);
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-full);
    border: 1px solid var(--color-border);
}

.hm-stat {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.hm-icon {
    font-size: 1rem;
}

.hm-val {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--color-ink);
}

.hm-divider {
    width: 1px;
    height: 20px;
    background: var(--color-border);
}

@media (max-width: 768px) {
    .hero-mini-stats {
        flex-direction: column;
        gap: var(--space-sm);
        padding: var(--space-sm);
        border-radius: var(--radius-md);
    }

    .hm-divider {
        width: 40px;
        height: 1px;
    }
}

/* ——— Tech Pillars Grid (Futuristic 2x2) ——— */
.tech-pillars-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-md);
    margin-top: var(--space-md);
}

.tech-pillars-grid .tech-feat {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border-light);
    border-radius: var(--radius-md);
    transition: all 0.4s var(--ease-luxury);
}

.tech-pillars-grid .tech-feat:hover {
    background: rgba(255, 255, 255, 0.08);
    border-color: var(--color-gold);
    transform: translateY(-4px);
    box-shadow: var(--shadow-gold);
}

.tech-pillars-grid .tf-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.tech-pillars-grid .tf-text strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.15rem;
    color: var(--color-white);
    margin-bottom: 0.5rem;
}

.tech-pillars-grid .tf-text p {
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .tech-pillars-grid {
        grid-template-columns: 1fr;
    }
}

/* ——— Results Disclaimer (Editorial Note) ——— */
.results-disclaimer {
    margin-top: var(--space-md);
    padding: var(--space-sm) var(--space-md);
    background: rgba(122, 35, 50, 0.05);
    border-left: 3px solid var(--color-accent);
    border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
    font-size: 0.9rem;
    color: var(--color-muted);
    line-height: 1.6;
}

.results-disclaimer em {
    color: var(--color-ink);
}

/* ——— Service Guarantee (Honesty Box) ——— */
.service-guarantee {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-top: var(--space-md);
    padding: var(--space-md);
    background: linear-gradient(135deg, rgba(201, 169, 98, 0.08) 0%, rgba(201, 169, 98, 0.02) 100%);
    border: 1px solid rgba(201, 169, 98, 0.2);
    border-radius: var(--radius-md);
}

.sg-icon {
    font-size: 1.5rem;
    color: var(--color-gold);
}

.sg-text strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.sg-text p {
    font-size: 0.9rem;
    color: var(--color-muted);
}

/* ——— Global Polish & Refinements ——— */

/* Improve section title spacing for editorial feel */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 400;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: var(--space-sm);
}

.section-lead {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-muted);
    max-width: 65ch;
}

/* Accent text styling */
.accent-text,
.highlight {
    color: var(--color-accent);
}

.accent-serif {
    font-family: var(--font-display);
    font-style: italic;
    color: var(--color-gold);
}

/* Dark section text colors */
.section.dark .section-title.light,
.section.dark .section-lead.light,
.section.dark h2,
.section.dark p {
    color: var(--color-white);
}

.section.dark .section-label.light,
.section.dark .section-number.light {
    color: rgba(255, 255, 255, 0.6);
}

/* Futuristic subtle animations */
@keyframes float {

    0%,
    100% {
        transform: translateY(0);
    }

    50% {
        transform: translateY(-6px);
    }
}

@keyframes glow {

    0%,
    100% {
        box-shadow: 0 0 20px rgba(201, 169, 98, 0.1);
    }

    50% {
        box-shadow: 0 0 40px rgba(201, 169, 98, 0.2);
    }
}

/* Apply subtle glow to CTA */
.btn-primary {
    animation: glow 3s ease-in-out infinite;
}

/* Smooth scroll indicator */
.hero-scroll-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-mono);
    font-size: 0.65rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-muted);
    opacity: 0.6;
    transition: opacity 0.3s;
}

.hero-scroll-indicator:hover {
    opacity: 1;
}

.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--color-muted), transparent);
    animation: scrollLine 1.5s ease-in-out infinite;
}

@keyframes scrollLine {

    0%,
    100% {
        opacity: 0.3;
        transform: scaleY(1);
    }

    50% {
        opacity: 1;
        transform: scaleY(1.2);
    }
}

/* ——— Results List (Editorial Style) ——— */
.results-list {
    list-style: none;
    padding: 0;
    margin: var(--space-md) 0;
}

.results-list li {
    padding: 1.25rem 0;
    border-bottom: 1px solid var(--color-border);
    font-size: 1.1rem;
    line-height: 1.7;
    color: var(--color-ink);
}

.results-list li:last-child {
    border-bottom: none;
}

.result-metric {
    display: inline;
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 400;
    color: var(--color-accent);
    letter-spacing: -0.02em;
}