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

:root {
    --bg: #09090b;
    --bg-elevated: #111114;
    --bg-card: #16161a;
    --bg-card-hover: #1c1c22;
    --border: rgba(255, 255, 255, 0.06);
    --border-hover: rgba(255, 255, 255, 0.12);
    --text: #fafafa;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;
    --accent-1: #6366f1;
    --accent-2: #06b6d4;
    --gradient: linear-gradient(135deg, var(--accent-1), var(--accent-2));
    --gradient-text: linear-gradient(135deg, #818cf8, #22d3ee);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-sm: 8px;
    --shadow: 0 1px 3px rgba(0,0,0,0.3), 0 8px 32px rgba(0,0,0,0.3);
    --shadow-lg: 0 4px 16px rgba(0,0,0,0.4), 0 16px 64px rgba(0,0,0,0.5);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
}

/* ===== Navigation ===== */
.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: var(--transition);
    background: transparent;
}

.nav.scrolled {
    background: rgba(9, 9, 11, 0.85);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid var(--border);
    padding: 12px 0;
}

.nav-inner {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

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

.logo-icon {
    flex-shrink: 0;
}

.logo-text {
    font-size: 25px;
    font-weight: 700;
    letter-spacing: -0.5px;
    display: flex;
    align-items: center;
}

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

.nav-links a {
    font-size: 14px;
    font-weight: 500;
    color: var(--text-secondary);
    transition: var(--transition);
    position: relative;
}

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

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1.5px;
    background: var(--gradient);
    transition: width 0.3s;
}

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

.nav-cta {
    background: var(--gradient);
    color: #fff !important;
    padding: 8px 20px;
    border-radius: 8px;
    font-weight: 600 !important;
    transition: var(--transition) !important;
}

.nav-cta::after {
    display: none !important;
}

.nav-cta:hover {
    opacity: 0.9;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(99,102,241,0.3);
}

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

.nav-toggle span {
    width: 22px;
    height: 2px;
    background: var(--text);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border-radius: var(--radius-sm);
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    white-space: nowrap;
}

.btn-primary {
    background: var(--gradient);
    color: #fff;
    box-shadow: 0 2px 12px rgba(99,102,241,0.2);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(99,102,241,0.3);
}

.btn-ghost {
    background: rgba(255,255,255,0.04);
    color: var(--text-secondary);
    border: 1px solid var(--border);
}

.btn-ghost:hover {
    background: rgba(255,255,255,0.08);
    color: var(--text);
    border-color: var(--border-hover);
}

.btn-outline {
    background: transparent;
    color: var(--text);
    border: 1px solid var(--border-hover);
}

.btn-outline:hover {
    background: rgba(255,255,255,0.05);
    border-color: rgba(255,255,255,0.2);
}

.btn-lg {
    padding: 16px 32px;
    font-size: 15px;
    border-radius: var(--radius);
}

/* ===== Gradient Text ===== */
.gradient-text {
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ===== Section Common ===== */
.section-head {
    text-align: center;
    margin-bottom: 48px;
}

.section-tag {
    display: inline-block;
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-2);
    margin-bottom: 16px;
}

.section-head h2 {
    font-size: clamp(32px, 4vw, 48px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 16px;
}

.section-sub {
    font-size: 17px;
    color: var(--text-secondary);
    max-width: 560px;
    margin: 0 auto;
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 92vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 100px 24px 30px;
    overflow: hidden;
    z-index: 1;
    background: var(--bg);
}

/* Aurora Wave Background */
.aurora-wrap {
    position: absolute;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.aurora-band {
    position: absolute;
    width: 200%;
    height: 60%;
    filter: blur(100px);
    opacity: 0.25;
}

.aurora-1 {
    top: -20%;
    left: -30%;
    background: linear-gradient(90deg, transparent, rgba(99,102,241,0.3), rgba(6,182,212,0.2), transparent);
    animation: aurora-drift 10s ease-in-out infinite alternate;
}

.aurora-2 {
    top: 10%;
    left: -50%;
    background: linear-gradient(90deg, transparent, rgba(139,92,246,0.15), rgba(52,211,153,0.1), transparent);
    animation: aurora-drift 14s ease-in-out infinite alternate-reverse;
    opacity: 0.2;
}

.aurora-3 {
    bottom: -10%;
    left: -20%;
    background: linear-gradient(90deg, transparent, rgba(99,102,241,0.2), rgba(34,211,238,0.15), transparent);
    animation: aurora-drift 12s ease-in-out infinite alternate;
    opacity: 0.18;
}

@keyframes aurora-drift {
    0% { transform: translateX(0) skewX(-5deg); }
    100% { transform: translateX(25%) skewX(5deg); }
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.02) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.02) 1px, transparent 1px);
    background-size: 48px 48px;
    pointer-events: none;
    z-index: 1;
    mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, black 10%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 35%, black 10%, transparent 70%);
}

.hero-carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
    z-index: 1;
    min-height: 380px;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
    pointer-events: none;
    visibility: hidden;
}

.hero-slide.active {
    position: relative;
    opacity: 1;
    transform: translateY(0);
    pointer-events: auto;
    visibility: visible;
}

.hero-content {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.hero-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    background: rgba(99,102,241,0.08);
    border: 1px solid rgba(99,102,241,0.15);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #818cf8;
    margin-bottom: 28px;
    animation: fadeInUp 0.6s ease both;
}

.hero-content h1 {
    font-size: clamp(36px, 5vw, 64px);
    font-weight: 800;
    line-height: 1.08;
    letter-spacing: -2px;
    margin-bottom: 24px;
    color: var(--text);
}

.hero-content p {
    font-size: 18px;
    line-height: 1.7;
    color: var(--text-secondary);
    max-width: 580px;
    margin-bottom: 36px;
}

.hero-btns {
    display: flex;
    gap: 12px;
    justify-content: center;
}

/* Hero Dots */
.hero-dots {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-top: 40px;
    position: relative;
    z-index: 2;
}

.hero-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    border: 1.5px solid var(--text-muted);
    background: transparent;
    cursor: pointer;
    transition: var(--transition);
    padding: 0;
}

.hero-dot.active {
    background: var(--accent-1);
    border-color: var(--accent-1);
    box-shadow: 0 0 8px rgba(99,102,241,0.3);
}

.hero-dot:hover {
    border-color: var(--accent-2);
}

/* Hero Stats */
.hero-stats {
    display: flex;
    justify-content: center;
    gap: 48px;
    margin-top: 60px;
    position: relative;
    z-index: 1;
}

.hero-stat {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2px;
}

.stat-num {
    font-size: 36px;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
}

.stat-suffix {
    font-size: 24px;
    font-weight: 700;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    font-size: 13px;
    color: var(--text-muted);
    font-weight: 500;
}

/* ===== Clients Marquee ===== */
.clients {
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
    overflow: hidden;
    position: relative;
    z-index: 1;
    background: var(--bg-elevated);
}

.clients-label {
    text-align: center;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 20px;
}

.clients::before,
.clients::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 120px;
    z-index: 2;
    pointer-events: none;
}

.clients::before {
    left: 0;
    background: linear-gradient(90deg, var(--bg-elevated), transparent);
}

.clients::after {
    right: 0;
    background: linear-gradient(-90deg, var(--bg-elevated), transparent);
}

.clients-track {
    display: flex;
    gap: 64px;
    animation: marquee 35s linear infinite;
    width: max-content;
}

.cl {
    font-size: 15px;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    white-space: nowrap;
    opacity: 0.5;
    transition: opacity 0.3s;
}

.cl:hover {
    opacity: 0.8;
}

@keyframes marquee {
    to { transform: translateX(-50%); }
}

/* ===== Services ===== */
.services {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}

.svc-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(24px);
    box-shadow: var(--shadow);
}

.svc-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s, background 0.3s, box-shadow 0.3s;
}

.svc-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(99,102,241,0.03) 0%, transparent 50%);
    opacity: 0;
    transition: opacity 0.3s;
}

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

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

.svc-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius);
    background: rgba(99,102,241,0.08);
    border: 1px solid rgba(99,102,241,0.12);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #818cf8;
    margin-bottom: 24px;
    position: relative;
    z-index: 1;
}

.svc-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
    position: relative;
    z-index: 1;
}

.svc-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    flex: 1;
    position: relative;
    z-index: 1;
}

.svc-link {
    font-size: 13px;
    font-weight: 600;
    color: #818cf8;
    display: inline-flex;
    align-items: center;
    gap: 4px;
    transition: gap 0.2s;
    position: relative;
    z-index: 1;
}

.svc-card:hover .svc-link {
    gap: 8px;
}

.services-cta {
    text-align: center;
    margin-top: 32px;
}

/* ===== Brand Section ===== */
.brand {
    padding: 80px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

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

.brand-left .section-tag {
    text-align: left;
}

.brand-left h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 20px;
    text-align: left;
}

.brand-text {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.8;
    margin-bottom: 32px;
}

.brand-img {
    margin-bottom: 28px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.brand-img img {
    width: 100%;
    height: 280px;
    object-fit: cover;
    border-radius: var(--radius-lg);
    transition: transform var(--transition);
}

.brand-img img:hover {
    transform: scale(1.02);
}

.brand-text strong {
    color: var(--text);
}

.brand-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.badge-item {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: rgba(99,102,241,0.06);
    border: 1px solid rgba(99,102,241,0.1);
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
    color: #818cf8;
}

.badge-item svg {
    color: #818cf8;
}

.brand-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.brand-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 28px 24px;
    transition: var(--transition);
    box-shadow: var(--shadow);
}

.brand-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.bc-num {
    font-size: 32px;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 8px;
}

.bc-text {
    font-size: 13px;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ===== Approach ===== */
.approach {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.approach-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.step-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px);
    box-shadow: var(--shadow);
}

.step-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s;
}

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

.step-num {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: -2px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    opacity: 0.2;
    margin-bottom: 16px;
    line-height: 1;
}

.step-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.step-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Industries ===== */
.industries {
    padding: 80px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.ind-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.ind-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    opacity: 0;
    transform: translateY(24px);
    box-shadow: var(--shadow);
}

.ind-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s;
}

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

.ind-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius);
    background: rgba(6,182,212,0.06);
    border: 1px solid rgba(6,182,212,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    color: #22d3ee;
    margin-bottom: 24px;
}

.ind-card h3 {
    font-size: 18px;
    font-weight: 700;
    margin-bottom: 10px;
    letter-spacing: -0.3px;
}

.ind-card p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.7;
}

/* ===== Testimonials / Impact ===== */
.impact {
    padding: 120px 0;
    position: relative;
    z-index: 1;
}

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

.test-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 36px 32px;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(24px);
    box-shadow: var(--shadow);
}

.test-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s;
}

.test-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
}

.test-card.featured {
    background: linear-gradient(135deg, rgba(99,102,241,0.04) 0%, rgba(6,182,212,0.03) 100%);
    border-color: rgba(99,102,241,0.12);
}

.test-quote {
    font-size: 15px;
    line-height: 1.7;
    color: var(--text-secondary);
    margin-bottom: 24px;
    flex: 1;
    font-style: italic;
}

.test-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.test-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #fff;
    flex-shrink: 0;
}

.test-author strong {
    display: block;
    font-size: 14px;
    font-weight: 600;
}

.test-author span {
    font-size: 13px;
    color: var(--text-muted);
}

.test-result {
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
    font-size: 14px;
    color: var(--text-secondary);
}

.test-result strong {
    font-size: 28px;
    font-weight: 800;
    letter-spacing: -1px;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: inline;
}

/* ===== FAQ ===== */
.faq {
    padding: 80px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.faq-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 60px;
    align-items: start;
}

.faq-left .section-tag {
    text-align: left;
}

.faq-left h2 {
    font-size: clamp(28px, 3.5vw, 42px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 16px;
    text-align: left;
}

.faq-left p {
    font-size: 16px;
    color: var(--text-secondary);
    margin-bottom: 28px;
    line-height: 1.7;
}

.faq-right {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.faq-item {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
    transition: border-color 0.3s;
    box-shadow: var(--shadow);
}

.faq-item:hover,
.faq-item.open {
    border-color: var(--border-hover);
}

.faq-q {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    background: none;
    border: none;
    color: var(--text);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    text-align: left;
    gap: 16px;
    line-height: 1.4;
}

.faq-toggle {
    font-size: 22px;
    font-weight: 400;
    color: var(--text-muted);
    transition: transform 0.3s;
    flex-shrink: 0;
    line-height: 1;
}

.faq-item.open .faq-toggle {
    transform: rotate(45deg);
}

.faq-a {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1), padding 0.3s;
}

.faq-item.open .faq-a {
    max-height: 300px;
}

.faq-a p {
    padding: 0 24px 20px;
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.8;
}

/* ===== Blog / Insights ===== */
.insights {
    padding: 80px 0;
    position: relative;
    z-index: 1;
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.blog-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    opacity: 0;
    transform: translateY(24px);
    box-shadow: var(--shadow);
}

.blog-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease, border-color 0.3s, box-shadow 0.3s;
}

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

.blog-img {
    height: 200px;
    background: linear-gradient(135deg, rgba(99,102,241,0.08) 0%, rgba(6,182,212,0.05) 100%);
    background-size: cover;
    background-position: center;
    position: relative;
    display: flex;
    align-items: flex-end;
    padding: 16px;
}

.blog-img.img-2 {
    background: linear-gradient(135deg, rgba(6,182,212,0.08) 0%, rgba(34,197,94,0.05) 100%);
}

.blog-img.img-3 {
    background: linear-gradient(135deg, rgba(239,68,68,0.06) 0%, rgba(249,115,22,0.05) 100%);
}

.blog-cat {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(8px);
    border-radius: 100px;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #fff;
}

.blog-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-body time {
    font-size: 12px;
    color: var(--text-muted);
    font-weight: 500;
    margin-bottom: 10px;
}

.blog-body h3 {
    font-size: 17px;
    font-weight: 700;
    letter-spacing: -0.3px;
    line-height: 1.3;
    margin-bottom: 10px;
}

.blog-body p {
    font-size: 14px;
    color: var(--text-secondary);
    line-height: 1.6;
    flex: 1;
}

.blog-cta {
    text-align: center;
    margin-top: 32px;
}

/* ===== Dual CTA ===== */
.dual-cta {
    padding: 80px 0;
    background: var(--bg-elevated);
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
}

.cta-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.cta-card {
    border-radius: 24px;
    padding: 56px 48px;
    position: relative;
    overflow: hidden;
    opacity: 0;
    transform: translateY(24px);
}

.cta-card.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.cta-talk {
    background: linear-gradient(135deg, rgba(99,102,241,0.1) 0%, rgba(6,182,212,0.06) 100%);
    border: 1px solid rgba(99,102,241,0.15);
}

.cta-careers {
    background: var(--bg-card);
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
}

.cta-card h2 {
    font-size: clamp(28px, 3vw, 38px);
    font-weight: 800;
    letter-spacing: -1.5px;
    line-height: 1.1;
    margin-bottom: 16px;
}

.cta-card p {
    font-size: 16px;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 28px;
    max-width: 400px;
}

.cta-note {
    display: block;
    margin-top: 16px;
    font-size: 13px;
    color: var(--text-muted);
}

/* ===== Footer ===== */
.footer {
    padding: 80px 0 40px;
    border-top: 1px solid var(--border);
    position: relative;
    z-index: 1;
    background: var(--bg-elevated);
    color: #f9fafb;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 60px;
}

.footer-brand .logo {
    margin-bottom: 4px;
}

.footer .logo-text {
    color: #f9fafb;
}

.footer-tagline {
    font-size: 14px;
    color: #9ca3af;
    line-height: 1.7;
    margin-top: 16px;
    max-width: 280px;
}

.footer-col {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-col h4 {
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    color: #f9fafb;
    margin-bottom: 4px;
}

.footer-col a {
    font-size: 14px;
    color: #9ca3af;
    transition: color 0.2s;
}

.footer-col a:hover {
    color: #f9fafb;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid rgba(255,255,255,0.1);
}

.footer-bottom p {
    font-size: 13px;
    color: #9ca3af;
}

.footer-legal {
    display: flex;
    gap: 24px;
}

.footer-legal a {
    font-size: 13px;
    color: #9ca3af;
    transition: color 0.2s;
}

.footer-legal a:hover {
    color: #f9fafb;
}

/* ===== Animations ===== */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(24px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .hero-carousel {
        min-height: 340px;
    }

    .hero-stats {
        gap: 32px;
        flex-wrap: wrap;
    }

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

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

    .brand-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }

    .faq-layout {
        grid-template-columns: 1fr;
        gap: 48px;
    }

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

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

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

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(9,9,11,0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 28px;
        z-index: 999;
    }

    .nav-links.open {
        display: flex;
    }

    .nav-links a {
        font-size: 22px;
        color: var(--text);
    }

    .nav-links a::after {
        display: none;
    }

    .nav-toggle {
        display: flex;
        z-index: 1000;
    }

    .hero {
        padding-top: 100px;
    }

    .hero-carousel {
        min-height: auto;
    }

    .hero-content h1 {
        letter-spacing: -1px;
    }

    .hero-btns {
        flex-direction: column;
        align-items: center;
    }

    .hero-stats {
        flex-direction: column;
        gap: 20px;
        align-items: center;
    }

    .services-grid,
    .approach-grid,
    .ind-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    .brand-right {
        grid-template-columns: 1fr;
    }

    .cta-card {
        padding: 40px 28px;
    }

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

    .footer-bottom {
        flex-direction: column;
        gap: 16px;
        text-align: center;
    }

    .footer-legal {
        flex-wrap: wrap;
        justify-content: center;
    }
}