/* ===== Stewardis - Global Styles ===== */

:root {
    /* Core Palette */
    --navy-900: #0a1628;
    --navy-800: #0f2038;
    --navy-700: #152a48;
    --navy-600: #1c3a5e;
    --navy-500: #264a74;

    --gold-500: #c9a96e;
    --gold-400: #d4b97e;
    --gold-300: #dfc98f;
    --gold-200: #eadaac;
    --gold-600: #b8944e;
    --gold-700: #96722b;  /* WCAG AA compliant on white (4.61:1) */

    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;

    --white: #ffffff;
    --success: #22c55e;
    --error: #ef4444;

    /* Typography */
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-serif: 'Playfair Display', Georgia, serif;

    /* Type Scale */
    --text-xs: 10px;
    --text-sm: 12px;
    --text-base: 14px;
    --text-md: 16px;
    --text-lg: 18px;
    --text-xl: 20px;
    --text-2xl: 24px;
    --text-3xl: 28px;
    --text-4xl: 32px;

    /* Semantic Colors */
    --warning: #f59e0b;
    --info: #3b82f6;

    /* Spacing — 8px base scale */
    --space-1: 8px;
    --space-2: 16px;
    --space-3: 24px;
    --space-4: 32px;
    --space-5: 40px;
    --space-6: 48px;
    --space-8: 64px;
    --space-10: 80px;
    --space-15: 120px;
    --section-padding: 120px;
    --container-max: 1200px;

    /* Gap scale (for grids and flex layouts inside dashboard components) */
    --gap-xs: 6px;
    --gap-sm: 10px;
    --gap-md: 16px;
    --gap-lg: 24px;

    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.08);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.1);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.15);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.2);
    --shadow-gold: 0 4px 20px rgba(201,169,110,0.25);

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;

    /* Transitions */
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-sans);
    color: var(--slate-700);
    background: var(--white);
    line-height: 1.7;
    font-size: 16px;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-serif);
    line-height: 1.2;
    color: var(--navy-900);
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 20px 0;
    transition: var(--transition);
    background: transparent;
}

.nav.scrolled {
    background: rgba(10, 22, 40, 0.95);
    backdrop-filter: blur(20px);
    padding: 12px 0;
    box-shadow: 0 4px 30px rgba(0,0,0,0.2);
}

.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 38px;
    height: 38px;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--navy-900);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 20px;
    border-radius: var(--radius-sm);
}

.logo-text {
    font-family: var(--font-serif);
    font-weight: 600;
    font-size: 18px;
    color: var(--white);
    letter-spacing: 0.5px;
}

.nav-logo-img {
    height: 32px;
    width: auto;
    max-width: 160px;
    display: block;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 32px;
}

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.7);
    letter-spacing: 0.3px;
    position: relative;
}

.nav-links a:hover {
    color: var(--gold-400);
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold-500);
    transition: var(--transition);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
}

.btn-nav-login {
    font-size: 14px;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    padding: 8px 16px;
}

.btn-nav-login:hover {
    color: var(--gold-400);
}

.btn-nav-cta {
    font-size: 13px;
    font-weight: 600;
    color: var(--navy-900);
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    padding: 10px 24px;
    border-radius: var(--radius-sm);
    letter-spacing: 0.3px;
}

.btn-nav-cta:hover {
    background: linear-gradient(135deg, var(--gold-300), var(--gold-400));
    box-shadow: var(--shadow-gold);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2px;
    background: var(--white);
    transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 15px;
    padding: 14px 32px;
    border-radius: var(--radius-sm);
    border: none;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.3px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--navy-900);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    box-shadow: var(--shadow-gold);
    transform: translateY(-1px);
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border: 1px solid rgba(255,255,255,0.3);
}

.btn-outline:hover {
    border-color: var(--gold-400);
    color: var(--gold-400);
}

.btn-lg {
    padding: 16px 40px;
    font-size: 16px;
}

.btn-block {
    width: 100%;
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

.btn.loading {
    position: relative;
    color: transparent;
    pointer-events: none;
}

.btn.loading::after {
    content: '';
    position: absolute;
    width: 18px;
    height: 18px;
    border: 2px solid rgba(10,22,40,0.3);
    border-top-color: var(--navy-900);
    border-radius: 50%;
    animation: btnSpin 0.6s linear infinite;
}

@keyframes btnSpin {
    to { transform: rotate(360deg); }
}

/* Screen reader only utility */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0,0,0,0);
    white-space: nowrap;
    border: 0;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(165deg, var(--navy-900) 0%, var(--navy-800) 50%, var(--navy-700) 100%);
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg-pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 50%, rgba(201,169,110,0.05) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(201,169,110,0.03) 0%, transparent 40%),
        radial-gradient(circle at 60% 80%, rgba(38,74,116,0.15) 0%, transparent 50%);
}

.hero .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-badge {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-500);
    border: 1px solid rgba(201,169,110,0.3);
    padding: 8px 20px;
    border-radius: 100px;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 44px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 24px;
    line-height: 1.15;
}

.text-gold {
    color: var(--gold-500);
}

.hero-subtitle {
    font-size: 17px;
    color: rgba(255,255,255,0.8);
    line-height: 1.8;
    margin-bottom: 40px;
    max-width: 540px;
}

.hero-actions {
    display: flex;
    gap: 16px;
    margin-bottom: 60px;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 32px;
}

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

.stat-value {
    font-family: var(--font-serif);
    font-size: 32px;
    font-weight: 700;
    color: var(--gold-500);
}

.stat-label {
    font-size: 13px;
    color: rgba(255,255,255,0.72);
    margin-top: 4px;
}

.hero-stat-divider {
    width: 1px;
    height: 40px;
    background: rgba(255,255,255,0.1);
}

/* Hero Dashboard Preview */
.hero-dashboard-preview {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
    backdrop-filter: blur(10px);
}

.preview-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 14px 20px;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.preview-dots {
    display: flex;
    gap: 6px;
}

.preview-dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,255,255,0.15);
}

.preview-dots span:first-child { background: #ef4444; }
.preview-dots span:nth-child(2) { background: #f59e0b; }
.preview-dots span:last-child { background: #22c55e; }

.preview-title {
    font-size: 12px;
    color: rgba(255,255,255,0.5);
    font-weight: 500;
}

.preview-body {
    padding: 24px;
}

.preview-section {
    margin-bottom: 24px;
}

.preview-section:last-child {
    margin-bottom: 0;
}

.preview-label {
    font-size: 11px;
    font-weight: 600;
    color: var(--gold-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.preview-bar {
    height: 8px;
    background: rgba(255,255,255,0.08);
    border-radius: 4px;
    margin-bottom: 8px;
    position: relative;
    overflow: hidden;
}

.preview-bar::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 60%;
    background: linear-gradient(90deg, var(--gold-600), var(--gold-400));
    border-radius: 4px;
    animation: barLoad 2s ease-out forwards;
}

.preview-chart {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    height: 80px;
}

.chart-bar {
    flex: 1;
    background: rgba(255,255,255,0.1);
    border-radius: 4px 4px 0 0;
    transition: var(--transition);
}

.chart-bar.active {
    background: linear-gradient(180deg, var(--gold-400), var(--gold-600));
}

.preview-items {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.preview-item {
    display: flex;
    align-items: center;
    gap: 10px;
}

.item-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    flex-shrink: 0;
}

.item-dot.gold { background: var(--gold-500); }
.item-dot.green { background: var(--success); }
.item-dot.blue { background: #3b82f6; }

.preview-bar-sm {
    height: 6px;
    background: rgba(255,255,255,0.08);
    border-radius: 3px;
    flex-grow: 1;
}

@keyframes barLoad {
    from { width: 0; }
}

/* ===== Sections ===== */
.section {
    padding: var(--section-padding) 0;
}

.section-dark {
    background: linear-gradient(180deg, var(--navy-900), var(--navy-800));
}

.section-dark h2,
.section-dark h3 {
    color: var(--white);
}

.section-dark p {
    color: rgba(255,255,255,0.78);
}

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto var(--space-8);
}

.section-tag {
    display: inline-block;
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-500);
    margin-bottom: 16px;
}

.section-title {
    font-size: 42px;
    font-weight: 700;
    margin-bottom: 20px;
}

.section-subtitle {
    font-size: 17px;
    line-height: 1.8;
    color: var(--slate-500);
}

.section-dark .section-subtitle {
    color: rgba(255,255,255,0.75);
}

/* ===== AI-First Section ===== */
.aif-section {
    position: relative;
    overflow: hidden;
    background: linear-gradient(170deg, var(--navy-900) 0%, #0b1a30 50%, #101e36 100%);
}

.aif-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(201,169,110,0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(201,169,110,0.04) 1px, transparent 1px);
    background-size: 60px 60px;
    mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 20%, transparent 70%);
    pointer-events: none;
}

/* --- Orbital Visualization --- */
.aif-visual {
    display: flex;
    justify-content: center;
    margin-bottom: 72px;
}

.aif-orbit {
    position: relative;
    width: 440px;
    height: 440px;
}

/* Rings */
.aif-ring {
    position: absolute;
    top: 50%; left: 50%;
    border-radius: 50%;
    transform: translate(-50%, -50%);
    pointer-events: none;
}

.aif-ring--outer {
    width: 380px; height: 380px;
    border: 1px solid rgba(201,169,110,0.12);
    animation: aif-spin 80s linear infinite;
}

.aif-ring--inner {
    width: 260px; height: 260px;
    border: 1px dashed rgba(201,169,110,0.08);
    animation: aif-spin 50s linear infinite reverse;
}

@keyframes aif-spin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

/* Pulse connection lines */
.aif-pulse-line {
    position: absolute;
    top: 50%; left: 50%;
    width: 190px; height: 2px;
    transform-origin: 0 50%;
    transform: rotate(var(--angle));
    pointer-events: none;
}

.aif-pulse-line::after {
    content: '';
    position: absolute;
    top: -1px; left: 0;
    width: 100%; height: 2px;
    background: linear-gradient(90deg, rgba(201,169,110,0.5), rgba(201,169,110,0));
    animation: aif-data-flow 3s ease-in-out infinite;
    animation-delay: var(--delay, 0s);
}

@keyframes aif-data-flow {
    0%, 100% { opacity: 0; transform: scaleX(0); transform-origin: left; }
    30% { opacity: 1; transform: scaleX(1); transform-origin: left; }
    60% { opacity: 1; transform: scaleX(1); transform-origin: right; }
    90% { opacity: 0; transform: scaleX(0); transform-origin: right; }
}

/* Center node */
.aif-center {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 110px; height: 110px;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--navy-700), var(--navy-900));
    border: 2px solid rgba(201,169,110,0.35);
    color: var(--gold-500);
    z-index: 3;
}

.aif-center svg {
    margin-bottom: 2px;
    position: relative;
    z-index: 2;
}

.aif-center span {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--gold-400);
    position: relative;
    z-index: 2;
}

.aif-center-glow {
    position: absolute;
    inset: -20px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(201,169,110,0.18) 0%, transparent 70%);
    animation: aif-glow-pulse 4s ease-in-out infinite;
    pointer-events: none;
    z-index: 0;
}

@keyframes aif-glow-pulse {
    0%, 100% { opacity: 0.6; transform: scale(1); }
    50% { opacity: 1; transform: scale(1.15); }
}

/* Orbit nodes */
.aif-node {
    position: absolute;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%) rotate(var(--angle)) translateX(190px) rotate(calc(-1 * var(--angle)));
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    z-index: 2;
    cursor: default;
    transition: var(--transition);
}

.aif-node-icon {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
}

.aif-node-icon svg {
    position: relative;
    z-index: 2;
    color: var(--gold-400);
    transition: var(--transition);
}

.aif-node-dot {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: rgba(15, 32, 56, 0.85);
    border: 1.5px solid rgba(201,169,110,0.25);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    transition: var(--transition);
    z-index: 1;
}

.aif-node:hover .aif-node-dot {
    border-color: var(--gold-500);
    box-shadow: 0 0 24px rgba(201,169,110,0.2);
    background: rgba(201,169,110,0.12);
}

.aif-node:hover .aif-node-icon svg {
    color: var(--gold-300);
    transform: scale(1.1);
}

.aif-node-label {
    font-family: var(--font-sans);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    color: var(--slate-400);
    white-space: nowrap;
    margin-top: 2px;
}

/* --- Pillar Cards (glassmorphism) --- */
.aif-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.aif-card {
    position: relative;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 32px 26px 28px;
    transition: var(--transition);
    overflow: hidden;
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
}

.aif-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-500), var(--gold-300));
    opacity: 0;
    transition: var(--transition);
}

.aif-card:hover {
    background: rgba(255,255,255,0.07);
    border-color: rgba(201,169,110,0.2);
    transform: translateY(-4px);
    box-shadow: 0 16px 48px rgba(0,0,0,0.25);
}

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

.aif-card-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px; height: 44px;
    border-radius: var(--radius-md);
    background: rgba(201,169,110,0.1);
    color: var(--gold-500);
    margin-bottom: 16px;
    transition: var(--transition);
}

.aif-card:hover .aif-card-icon {
    background: rgba(201,169,110,0.18);
    box-shadow: 0 0 20px rgba(201,169,110,0.12);
}

.aif-card-step {
    display: block;
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 700;
    color: var(--gold-500);
    letter-spacing: 1.5px;
    margin-bottom: 8px;
}

.aif-card h3 {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 10px;
}

.aif-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--slate-400);
}

/* ===== Problems Grid ===== */
.problems-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4);
}

.problem-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-lg);
    padding: 36px;
    transition: var(--transition);
}

.problem-card:hover {
    border-color: rgba(201,169,110,0.2);
    transform: translateY(-4px);
}

.problem-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: rgba(201,169,110,0.1);
    color: var(--gold-500);
    margin-bottom: 20px;
}

.problem-card h3 {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 12px;
}

.problem-card p {
    font-size: 15px;
    line-height: 1.7;
}

/* ===== Features Grid ===== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-4);
}

.feature-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-5);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.feature-card:hover {
    border-color: var(--gold-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.feature-card.featured {
    grid-column: span 2;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
    border-color: rgba(201,169,110,0.2);
}

.feature-card.featured h3 {
    color: var(--white);
}

.feature-card.featured p {
    color: rgba(255,255,255,0.78);
}

.feature-number {
    font-family: var(--font-serif);
    font-size: 48px;
    font-weight: 700;
    color: rgba(201,169,110,0.15);
    position: absolute;
    top: 20px;
    right: 28px;
}

.feature-card.featured .feature-number {
    color: rgba(201,169,110,0.1);
}

.feature-card h3 {
    font-family: var(--font-sans);
    font-size: 22px;
    font-weight: 700;
    margin-bottom: 12px;
}

.feature-card p {
    font-size: 15px;
    line-height: 1.8;
    color: var(--slate-600);
    margin-bottom: 20px;
}

.feature-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.feature-tags span {
    font-size: 12px;
    font-weight: 500;
    padding: 6px 14px;
    border-radius: 100px;
    background: rgba(201,169,110,0.1);
    color: var(--gold-600);
}

.feature-card.featured .feature-tags span {
    background: rgba(201,169,110,0.15);
    color: var(--gold-400);
}

/* ===== Process Timeline ===== */
.process-timeline {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
}

.process-timeline::before {
    content: '';
    position: absolute;
    left: 28px;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(180deg, var(--gold-500), rgba(201,169,110,0.1));
}

.process-step {
    display: flex;
    align-items: flex-start;
    gap: 32px;
    position: relative;
    padding-bottom: 48px;
}

.process-step:last-child {
    padding-bottom: 0;
}

.step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--navy-900);
    font-family: var(--font-serif);
    font-size: 22px;
    font-weight: 700;
    flex-shrink: 0;
    position: relative;
    z-index: 1;
}

.step-content {
    flex: 1;
    padding-top: 8px;
}

.step-content h3 {
    font-family: var(--font-sans);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: 8px;
}

.step-content p {
    font-size: 15px;
    line-height: 1.8;
}

.step-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 58px;
    height: 58px;
    border-radius: var(--radius-md);
    background: rgba(201,169,110,0.1);
    color: var(--gold-500);
    flex-shrink: 0;
    margin-top: 4px;
}

/* ===== Services Grid ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-3);
}

/* Consolidated light card style — shared by service-card, problem-card (light), value-card */
.service-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-4);
    transition: var(--transition);
}

.service-card:hover {
    border-color: var(--gold-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.service-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(201,169,110,0.05));
    color: var(--gold-600);
    margin-bottom: 20px;
}

.service-card h3 {
    font-family: var(--font-sans);
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 12px;
}

.service-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--slate-500);
}

/* ===== White Label Section ===== */
.whitelabel-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.whitelabel-content p {
    font-size: 17px;
    line-height: 1.8;
    margin: 20px 0 32px;
}

.whitelabel-features {
    list-style: none;
    margin-bottom: 36px;
}

.whitelabel-features li {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px 0;
    font-size: 15px;
    color: rgba(255,255,255,0.75);
}

.whitelabel-features li svg {
    color: var(--gold-500);
    flex-shrink: 0;
}

/* White Label Mockup */
.wl-mockup {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.wl-mockup-header {
    padding: 16px 24px;
    background: rgba(255,255,255,0.05);
    border-bottom: 1px solid rgba(255,255,255,0.08);
}

.wl-brand {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255,255,255,0.7);
    font-size: 14px;
    font-weight: 600;
}

.wl-brand-logo {
    width: 28px;
    height: 28px;
    border-radius: 6px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
}

.wl-mockup-body {
    padding: 28px 24px;
}

.wl-report-title {
    font-family: var(--font-serif);
    font-size: 18px;
    font-weight: 700;
    color: var(--white);
    margin-bottom: 6px;
}

.wl-report-meta {
    font-size: 13px;
    color: rgba(255,255,255,0.6);
    margin-bottom: 20px;
}

.wl-divider {
    height: 1px;
    background: rgba(255,255,255,0.08);
    margin-bottom: 20px;
}

.wl-section-title {
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-500);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 12px;
}

.wl-text-line {
    height: 6px;
    background: rgba(255,255,255,0.06);
    border-radius: 3px;
    margin-bottom: 8px;
}

.wl-chart-placeholder {
    display: flex;
    justify-content: center;
    padding: 20px 0;
}

.wl-pie {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: conic-gradient(
        var(--gold-500) 0deg 130deg,
        #3b82f6 130deg 240deg,
        var(--success) 240deg 360deg
    );
    position: relative;
}

.wl-pie::after {
    content: '';
    position: absolute;
    inset: 20px;
    border-radius: 50%;
    background: var(--navy-800);
}

/* ===== About Section ===== */
.about-image-wrapper {
    grid-column: 1 / -1;
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-height: 400px;
    margin-bottom: 12px;
}

.about-image {
    width: 100%;
    height: 400px;
    object-fit: cover;
    object-position: center 30%;
    display: block;
}

.about-image-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: 16px 24px;
    background: linear-gradient(transparent, rgba(10,22,40,0.85));
    color: var(--gold-400);
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.caption-icon {
    display: flex;
    align-items: center;
    color: var(--gold-500);
}

.about-layout {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 60px;
    align-items: start;
}

.about-text p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--slate-600);
    margin-bottom: 20px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.value-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    padding: var(--space-3);
    transition: var(--transition);
}

.value-card:hover {
    border-color: var(--gold-500);
}

.value-card h4 {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 700;
    color: var(--navy-900);
    margin-bottom: 8px;
}

.value-card p {
    font-size: 14px;
    color: var(--slate-500);
    line-height: 1.7;
}

/* ===== Form Labels (Visible - WCAG 2.1 3.3.2) ===== */
.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.75);
    margin-bottom: 6px;
    letter-spacing: 0.3px;
}

/* ===== Form Error States ===== */
.form-error {
    display: none;
    font-size: 12px;
    color: var(--error);
    margin-top: 4px;
    font-weight: 500;
}

.form-group.has-error .form-error {
    display: block;
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
    border-color: var(--error);
    background: rgba(239, 68, 68, 0.06);
}

.form-group.has-error input:focus,
.form-group.has-error select:focus {
    border-color: var(--error);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.form-success {
    display: none;
    text-align: center;
    padding: 24px;
}

.form-success.active {
    display: block;
}

.form-success p {
    color: var(--success);
    font-weight: 600;
    font-size: 16px;
}

/* ===== Problem Section — Light Variant ===== */
.section-light-alt {
    background: var(--slate-50);
}

.section-light-alt .problem-card {
    background: var(--white);
    border: 1px solid var(--slate-200);
}

.section-light-alt .problem-card:hover {
    border-color: var(--gold-500);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.section-light-alt .problem-icon {
    background: linear-gradient(135deg, rgba(201,169,110,0.1), rgba(201,169,110,0.05));
    color: var(--gold-600);
}

.section-light-alt .problem-card h3 {
    color: var(--navy-900);
}

.section-light-alt .problem-card p {
    color: var(--slate-600);
}

/* ===== CTA / Contact Section ===== */
.section-cta {
    background: linear-gradient(165deg, var(--navy-900) 0%, var(--navy-700) 100%);
    position: relative;
    overflow: hidden;
}

.section-cta::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 50%, rgba(201,169,110,0.08) 0%, transparent 60%);
}

.cta-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.cta-content h2 {
    color: var(--white);
}

.cta-content p {
    font-size: 17px;
    color: rgba(255,255,255,0.78);
    line-height: 1.8;
    margin-top: 20px;
}

.cta-form-wrapper {
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: var(--radius-lg);
    padding: 40px;
    backdrop-filter: blur(10px);
}

.cta-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.cta-success {
    text-align: center;
    padding: 24px 0;
    animation: fadeInUp 0.4s ease-out;
}

.cta-success-icon {
    margin-bottom: 16px;
}

.cta-success-title {
    font-family: var(--font-serif);
    font-size: 24px;
    color: var(--white);
    margin-bottom: 12px;
}

.cta-success-text {
    font-size: 15px;
    color: rgba(255,255,255,0.8);
    line-height: 1.6;
    margin-bottom: 8px;
}

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

.cta-success-hint {
    font-size: 13px;
    color: rgba(255,255,255,0.45);
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(12px); }
    to { opacity: 1; transform: translateY(0); }
}

.cta-register-card {
    text-align: center;
    padding: 8px 0;
}

.cta-register-icon {
    margin-bottom: 16px;
}

.cta-register-title {
    font-family: var(--font-serif);
    font-size: 22px;
    color: var(--white);
    margin-bottom: 8px;
}

.cta-register-text {
    font-size: 15px;
    color: rgba(255,255,255,0.7);
    line-height: 1.6;
    margin-bottom: 20px;
}

.cta-register-list {
    list-style: none;
    padding: 0;
    margin: 0 0 24px 0;
    text-align: left;
}

.cta-register-list li {
    font-size: 14px;
    color: rgba(255,255,255,0.8);
    padding: 6px 0 6px 24px;
    position: relative;
}

.cta-register-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gold);
    opacity: 0.7;
}

.cta-register-btn {
    text-align: center;
    text-decoration: none;
    display: block;
    margin-bottom: 12px;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-sans);
    font-size: 15px;
    color: var(--white);
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(255,255,255,0.55);
}

.form-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='rgba(255,255,255,0.55)' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    color: rgba(255,255,255,0.55);
}

.form-group select.has-value {
    color: var(--white);
}

.form-group select option {
    background: var(--navy-800);
    color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--gold-500);
    background: rgba(255,255,255,0.08);
}

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-disclaimer {
    font-size: 12px;
    color: rgba(255,255,255,0.55);
    text-align: center;
    margin-top: 4px;
}

/* ===== Footer ===== */
.footer {
    background: var(--navy-900);
    border-top: 1px solid rgba(255,255,255,0.06);
    padding: 60px 0 40px;
}

.footer-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 60px;
    margin-bottom: 48px;
}

.footer-tagline {
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    margin-top: 12px;
}

.footer-legal {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
    margin-top: 16px;
    line-height: 1.6;
}

.footer-links {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
}

.footer-col h4 {
    font-family: var(--font-sans);
    font-size: 13px;
    font-weight: 600;
    color: rgba(255,255,255,0.6);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 16px;
}

.footer-col a {
    display: block;
    font-size: 14px;
    color: rgba(255,255,255,0.6);
    padding: 4px 0;
}

.footer-col a:hover {
    color: var(--gold-400);
}

.footer-address {
    font-size: 14px;
    color: rgba(255,255,255,0.55);
    line-height: 1.6;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.06);
    padding-top: 24px;
}

.footer-bottom p {
    font-size: 13px;
    color: rgba(255,255,255,0.55);
}

.footer-disclaimer {
    margin-top: 0;
    font-size: 13px;
    line-height: 1.7;
    color: rgba(255,255,255,0.65);
}

.footer-disclaimer strong {
    color: rgba(255,255,255,0.85);
    font-weight: 600;
}

.footer-disclaimer-box {
    margin-top: 16px;
    padding: 16px 20px;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: var(--radius-sm);
}

/* ===== IPS Methodology Section ===== */
#ips-methodology {
    background: var(--slate-100);
}

#ips-methodology h2,
#ips-methodology h3 {
    color: var(--navy-900);
}

#ips-methodology p {
    color: var(--slate-600);
}

#ips-methodology .section-subtitle {
    color: var(--slate-500);
}

.ips-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 28px;
    margin-bottom: 48px;
}

.ips-group {
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    animation: fadeInUp 0.6s ease-out forwards;
}

.ips-group:nth-child(2) {
    animation-delay: 0.1s;
}

.ips-group:nth-child(3) {
    animation-delay: 0.2s;
}

.ips-group:nth-child(4) {
    animation-delay: 0.3s;
}

.ips-group:hover {
    border-color: var(--gold-500);
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.ips-group-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: linear-gradient(135deg, var(--navy-900), var(--navy-800));
    border: none;
    border-bottom: 1px solid var(--slate-200);
    padding: 20px 16px;
    width: 100%;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.ips-group-header:hover {
    background: linear-gradient(135deg, var(--navy-800), var(--navy-700));
}

.ips-group-header-text {
    text-align: left;
}

.ips-group-header h3 {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 700;
    color: var(--white) !important;
    margin-bottom: 4px;
}

.ips-group-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gold-500);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.ips-chevron {
    color: var(--gold-500);
    transition: transform 0.3s ease;
    flex-shrink: 0;
}

.ips-group-header[aria-expanded="true"] .ips-chevron {
    transform: rotate(180deg);
}

.ips-blocks--collapsed {
    display: none;
}

.ips-blocks {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.ips-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 16px 12px;
    border-bottom: 1px solid var(--slate-200);
    text-align: center;
    transition: var(--transition);
}

.ips-block:last-child {
    border-bottom: none;
}

.ips-block:hover {
    background: rgba(201,169,110,0.08);
}

.ips-block-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
    color: var(--navy-900);
    font-family: var(--font-serif);
    font-weight: 700;
    font-size: 14px;
    margin-bottom: 6px;
}

.ips-block-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--slate-700);
}

.ips-description {
    max-width: 800px;
    margin: 0 auto;
    padding: 32px;
    background: var(--white);
    border: 1px solid var(--slate-200);
    border-radius: var(--radius-lg);
    text-align: center;
}

.ips-description p {
    font-size: 16px;
    line-height: 1.8;
    color: var(--slate-600);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Accessibility ===== */
.skip-to-content {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--gold-500);
    color: var(--navy-900);
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-weight: 600;
    font-size: 14px;
    z-index: 10000;
    transition: top 0.3s ease;
}

.skip-to-content:focus {
    top: 12px;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--gold-500);
    outline-offset: 2px;
}

/* ===== No-JS Safety ===== */
.js-animate {
    opacity: 0;
    transform: translateY(30px);
}

.js-animate.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}

/* ===== Social Proof ===== */
.social-proof {
    padding: 48px 0;
    background: var(--slate-100);
    border-bottom: 1px solid var(--slate-200);
}

.social-proof-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 28px;
}

.social-proof-label {
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--slate-600);
}

.social-proof-logos {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 48px;
    flex-wrap: wrap;
}

.proof-logo {
    font-family: var(--font-serif);
    font-size: 20px;
    font-weight: 700;
    color: var(--slate-300);
    letter-spacing: 1px;
    transition: var(--transition);
    white-space: nowrap;
}

.proof-logo:hover {
    color: var(--slate-500);
}

/* ===== Mobile Menu ===== */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    z-index: 999;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 8px;
    padding: 80px 24px 40px;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-menu.active {
    display: flex;
    opacity: 1;
}

.mobile-menu a {
    font-size: 20px;
    font-weight: 500;
    color: rgba(255,255,255,0.8);
    padding: 12px 0;
    text-align: center;
    width: 100%;
}

.mobile-menu a:hover {
    color: var(--gold-400);
}

.mobile-menu .mobile-menu-cta {
    margin-top: 24px;
    display: flex;
    flex-direction: column;
    gap: 12px;
    width: 100%;
    max-width: 300px;
}

.mobile-menu .mobile-menu-cta a {
    font-size: 15px;
    padding: 14px 24px;
    border-radius: var(--radius-sm);
    text-align: center;
}

.mobile-menu .btn-nav-login {
    border: 1px solid rgba(255,255,255,0.2);
}

.mobile-menu .btn-nav-cta {
    background: linear-gradient(135deg, var(--gold-400), var(--gold-500));
    color: var(--navy-900);
    font-weight: 600;
}

/* Hamburger → X animation */
.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);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero .container {
        grid-template-columns: 1fr;
    }

    .hero-visual {
        display: none;
    }

    .hero-title {
        font-size: 42px;
    }

    .section-title {
        font-size: 36px;
    }

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

    .feature-card.featured {
        grid-column: span 1;
    }

    .whitelabel-layout,
    .cta-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

    .aif-orbit {
        width: 380px;
        height: 380px;
    }

    .aif-ring--outer { width: 320px; height: 320px; }
    .aif-ring--inner { width: 220px; height: 220px; }

    .aif-node {
        transform: translate(-50%, -50%) rotate(var(--angle)) translateX(160px) rotate(calc(-1 * var(--angle)));
    }

    .aif-pulse-line { width: 160px; }

    .ips-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }

    .about-layout {
        grid-template-columns: 1fr;
    }

    .about-image-wrapper {
        max-height: 300px;
    }

    .about-image {
        height: 300px;
    }

    .social-proof-logos {
        gap: 32px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-padding: 80px;
    }

    .nav-links,
    .nav-actions {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 1001;
    }

    .hero {
        padding: 100px 0 60px;
        min-height: auto;
    }

    .hero-title {
        font-size: 32px;
    }

    .hero-subtitle {
        font-size: 15px;
    }

    .hero-stats {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 16px;
        text-align: center;
    }

    .hero-stat-divider {
        display: none;
    }

    .hero-stat {
        align-items: center;
    }

    .stat-value {
        font-size: 28px;
    }

    .stat-label {
        font-size: 11px;
    }

    .hero-actions {
        flex-direction: column;
        margin-bottom: 36px;
    }

    .hero-actions .btn {
        width: 100%;
    }

    .problems-grid,
    .services-grid {
        grid-template-columns: 1fr;
    }

    .aif-pillars {
        grid-template-columns: 1fr;
    }

    /* Hide orbital visualization on mobile - low info density */
    .aif-visual {
        display: none;
    }

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

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

    .about-image-wrapper {
        max-height: 220px;
    }

    .about-image {
        height: 220px;
    }

    .about-image-caption {
        font-size: 11px;
        padding: 12px 16px;
    }

    /* Process timeline mobile — center line with 42px circle */
    .process-timeline::before {
        left: 20px; /* 42px/2 - 1px line width */
    }

    .step-number {
        width: 42px;
        height: 42px;
        font-size: 16px;
    }

    .process-step {
        gap: 20px;
        padding-bottom: 32px;
    }

    .step-icon {
        display: none;
    }

    .step-content h3 {
        font-size: 17px;
    }

    .step-content p {
        font-size: 14px;
    }

    .section-header {
        margin-bottom: 40px;
    }

    .problem-card,
    .feature-card,
    .service-card {
        padding: 28px;
    }

    .cta-form-wrapper {
        padding: 28px 20px;
    }

    .social-proof {
        padding: 32px 0;
    }

    .social-proof-logos {
        gap: 24px;
    }

    .proof-logo {
        font-size: 16px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-padding: 60px;
    }

    .hero-title {
        font-size: 26px;
    }

    .hero-badge {
        font-size: 10px;
        padding: 6px 14px;
    }

    .section-title {
        font-size: 26px;
    }

    .container {
        padding: 0 16px;
    }

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

    .ips-description {
        padding: 20px;
    }

    .hero-stats {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .hero-stat {
        flex-direction: row;
        align-items: center;
        gap: 12px;
    }

    .footer-links {
        grid-template-columns: 1fr;
        gap: 28px;
    }

    .whitelabel-features li {
        font-size: 14px;
    }

    .photo-break {
        height: 250px;
    }

    .image-placeholder--editorial {
        height: 200px;
    }

    .problem-photo-wrapper {
        margin-bottom: 32px;
    }

    .logo-placeholder {
        width: 100px;
        height: 36px;
    }
}

/* ===== Image Placeholders ===== */
.image-placeholder {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px dashed var(--gold-500);
    border-radius: var(--radius-lg, 12px);
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(201, 169, 110, 0.04) 10px,
        rgba(201, 169, 110, 0.04) 20px
    );
    overflow: hidden;
    transition: var(--transition);
}

.image-placeholder:hover {
    border-color: var(--gold-400);
    background-color: rgba(201, 169, 110, 0.06);
}

.image-placeholder-frame {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 32px;
    text-align: center;
}

.image-placeholder-icon {
    color: var(--gold-500);
    opacity: 0.7;
}

.image-placeholder-label {
    font-family: var(--font-sans);
    font-size: 15px;
    font-weight: 600;
    color: var(--gold-500);
    letter-spacing: 0.5px;
}

.image-placeholder-file {
    font-family: var(--font-sans);
    font-size: 12px;
    font-weight: 500;
    color: var(--slate-400);
    background: rgba(201, 169, 110, 0.1);
    padding: 4px 12px;
    border-radius: 4px;
    font-family: 'SF Mono', 'Fira Code', monospace;
}

.image-placeholder-size {
    font-family: var(--font-sans);
    font-size: 11px;
    color: var(--slate-400);
}

/* Hero screenshot placeholder */
.image-placeholder--hero {
    width: 100%;
    min-height: 420px;
    border-radius: 16px;
    background-color: rgba(10, 22, 40, 0.3);
}

.image-placeholder--hero .image-placeholder-icon { color: var(--gold-400); }
.image-placeholder--hero .image-placeholder-label { color: var(--gold-400); }

.hero-screenshot {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3), 0 0 0 1px rgba(201, 169, 110, 0.15);
}

/* Logo placeholders */
.logo-placeholder {
    width: 140px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px dashed var(--slate-300);
    border-radius: 8px;
    background: var(--white);
    transition: var(--transition);
}

.logo-placeholder:hover {
    border-color: var(--gold-500);
}

.logo-placeholder-inner {
    font-family: var(--font-sans);
    font-size: 11px;
    font-weight: 600;
    color: var(--slate-300);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.proof-logo-img {
    height: 40px;
    width: auto;
    border-radius: 6px;
    opacity: 0.55;
    filter: grayscale(100%);
    transition: all 0.3s ease;
}

.proof-logo-img:hover {
    opacity: 1;
    filter: grayscale(0%);
}

/* Problem section editorial photo */
.problem-photo-wrapper {
    margin-bottom: 48px;
    border-radius: 16px;
    overflow: hidden;
}

.image-placeholder--editorial {
    width: 100%;
    height: 300px;
    border-radius: 16px;
}

.problem-photo {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: 16px;
}

/* Full-width photo break */
.photo-break {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.image-placeholder--fullwidth {
    width: 100%;
    height: 100%;
    border-radius: 0;
    border-left: none;
    border-right: none;
    background-color: var(--navy-900);
}

.image-placeholder--fullwidth .image-placeholder-icon { color: var(--gold-400); }
.image-placeholder--fullwidth .image-placeholder-label { color: var(--gold-400); }
.image-placeholder--fullwidth .image-placeholder-file { color: var(--slate-300); }
.image-placeholder--fullwidth .image-placeholder-size { color: var(--slate-400); }

.photo-break-image {
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    filter: brightness(0.4);
}

.photo-break-overlay {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 24px;
}

.photo-break-quote {
    font-family: var(--font-serif);
    font-size: 28px;
    font-weight: 400;
    font-style: italic;
    color: var(--white);
    text-align: center;
    line-height: 1.5;
    max-width: 600px;
    border: none;
    margin: 0;
    padding: 0;
}

.photo-break-quote::before {
    content: none;
}

/* White-label portal screenshot */
.image-placeholder--whitelabel {
    width: 100%;
    min-height: 480px;
    border-radius: 16px;
    background-color: rgba(10, 22, 40, 0.5);
}

.image-placeholder--whitelabel .image-placeholder-icon { color: var(--gold-400); }
.image-placeholder--whitelabel .image-placeholder-label { color: var(--gold-400); }

.whitelabel-screenshot {
    width: 100%;
    height: auto;
    border-radius: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.4), 0 0 0 1px rgba(201, 169, 110, 0.2);
}