/* ============================================================
   OBSIDIAN DYNAMICS — Design System
   ============================================================ */

/* --- Custom Properties --- */
:root {
    --obsidian-950: #050507;
    --obsidian-900: #0a0a0f;
    --obsidian-850: #0f0f17;
    --obsidian-800: #14141f;
    --obsidian-700: #1a1a2e;
    --obsidian-600: #25253d;
    --obsidian-500: #3a3a5c;
    --obsidian-400: #5a5a7a;
    --obsidian-300: #8888a4;
    --obsidian-200: #b0b0c4;
    --obsidian-100: #d8d8e8;
    --obsidian-50: #f0f0f8;

    --sky-primary: #00d4ff;
    --sky-secondary: #0099cc;
    --sky-glow: rgba(0, 212, 255, 0.15);
    --sky-glow-strong: rgba(0, 212, 255, 0.3);

    --strait-primary: #10b981;
    --strait-secondary: #059669;
    --strait-glow: rgba(16, 185, 129, 0.15);
    --strait-glow-strong: rgba(16, 185, 129, 0.3);

    --purple-primary: #7b2fff;
    --purple-secondary: #6022cc;

    --gradient-main: linear-gradient(135deg, #00d4ff 0%, #7b2fff 100%);
    --gradient-sky: linear-gradient(135deg, #00d4ff 0%, #0099cc 100%);
    --gradient-strait: linear-gradient(135deg, #10b981 0%, #059669 100%);

    --glass-bg: rgba(10, 10, 15, 0.7);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-border-hover: rgba(255, 255, 255, 0.12);

    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-mono: 'JetBrains Mono', 'Fira Code', monospace;

    --ease-out-expo: cubic-bezier(0.16, 1, 0.3, 1);
    --ease-out-back: cubic-bezier(0.34, 1.56, 0.64, 1);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-xl: 28px;
}

/* --- Reset --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; }
body {
    font-family: var(--font-body);
    background: var(--obsidian-950);
    color: var(--obsidian-100);
    line-height: 1.7;
    overflow-x: hidden;
    min-height: 100vh;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* --- Utility --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 800px; }
.gradient-text { background: var(--gradient-main); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-text--sky { background: var(--gradient-sky); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }
.gradient-text--strait { background: var(--gradient-strait); -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; }

/* --- Particle Canvas --- */
#particleCanvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    pointer-events: none;
}

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 16px 0;
    transition: all 0.4s var(--ease-out-expo);
}
.navbar.scrolled {
    background: rgba(5, 5, 7, 0.85);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--glass-border);
    padding: 10px 0;
}
.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1001;
}
.logo-icon { width: 36px; height: 36px; }
.logo-text {
    font-size: 14px;
    font-weight: 800;
    letter-spacing: 3px;
    color: var(--obsidian-50);
}
.logo-accent { color: var(--sky-primary); }

.nav-links {
    display: flex;
    align-items: center;
    gap: 8px;
}
.nav-link {
    padding: 8px 16px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.5px;
    color: var(--obsidian-300);
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out-expo);
    position: relative;
}
.nav-link:hover { color: var(--obsidian-50); background: rgba(255,255,255,0.04); }
.nav-link.active { color: var(--sky-primary); background: var(--sky-glow); }

.nav-toggle { display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 1001; }
.nav-toggle span { display: block; width: 22px; height: 2px; background: var(--obsidian-100); border-radius: 2px; transition: all 0.3s var(--ease-out-expo); }
.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 — Home
   ============================================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 120px 24px 80px;
    z-index: 1;
}
.hero-grid-overlay {
    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: 60px 60px;
    mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
    -webkit-mask-image: radial-gradient(ellipse 60% 50% at 50% 50%, black 20%, transparent 70%);
    pointer-events: none;
}
.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--sky-primary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}
.hero__badge-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--sky-primary);
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(0, 212, 255, 0); }
}
.hero__title {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--obsidian-50);
    margin-bottom: 24px;
    letter-spacing: -2px;
}
.hero__subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--obsidian-300);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.hero__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    max-width: 600px;
    margin: 64px auto 0;
    padding-top: 48px;
    border-top: 1px solid var(--glass-border);
}
.hero__stat-value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__stat-label {
    font-size: 12px;
    color: var(--obsidian-400);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
}

/* --- Hero aliases (index.html uses hyphenated names) --- */
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--sky-primary);
    margin-bottom: 32px;
    backdrop-filter: blur(10px);
}
.hero-title {
    font-size: clamp(2.8rem, 6vw, 5rem);
    font-weight: 900;
    line-height: 1.05;
    color: var(--obsidian-50);
    margin-bottom: 24px;
    letter-spacing: -2px;
}
.hero-subtitle {
    font-size: clamp(1rem, 1.5vw, 1.2rem);
    color: var(--obsidian-300);
    max-width: 600px;
    margin: 0 auto 40px;
    line-height: 1.8;
}
.hero-actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    max-width: 600px;
    margin: 64px auto 0;
    padding-top: 48px;
    border-top: 1px solid var(--glass-border);
}
.stat { text-align: center; }
.stat-number {
    display: block;
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.stat-label {
    display: block;
    font-size: 12px;
    color: var(--obsidian-400);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
}
.stat-divider { display: none; }
.hero-scroll-indicator {
    position: absolute;
    bottom: 32px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: var(--obsidian-500);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
}
.scroll-line {
    width: 1px;
    height: 40px;
    background: linear-gradient(to bottom, var(--obsidian-500), transparent);
    animation: scroll-bounce 2s ease-in-out infinite;
}
@keyframes scroll-bounce {
    0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ============================================================
   PAGE HERO — Sub-pages
   ============================================================ */
.page-hero {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 160px 24px 80px;
    z-index: 1;
    min-height: 60vh;
}
.page-hero__badge {
    display: inline-block;
    padding: 8px 20px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 2px;
    color: var(--sky-primary);
    margin-bottom: 24px;
    backdrop-filter: blur(10px);
}
.page-hero--skygrid .page-hero__badge { color: var(--sky-primary); }
.page-hero--strait .page-hero__badge { color: var(--strait-primary); }
.page-hero--about .page-hero__badge,
.page-hero--contact .page-hero__badge,
.page-hero--legal .page-hero__badge { color: var(--sky-primary); }

.page-hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 900;
    color: var(--obsidian-50);
    margin-bottom: 20px;
    letter-spacing: -1.5px;
    line-height: 1.1;
}
.page-hero__subtitle {
    font-size: clamp(1rem, 1.4vw, 1.15rem);
    color: var(--obsidian-300);
    max-width: 650px;
    line-height: 1.8;
}
.page-hero__actions {
    display: flex;
    gap: 16px;
    margin-top: 32px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    font-size: 14px;
    font-weight: 600;
    border-radius: var(--radius-sm);
    transition: all 0.3s var(--ease-out-expo);
    letter-spacing: 0.3px;
    white-space: nowrap;
}
.btn-primary {
    background: var(--gradient-main);
    color: #fff;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.35);
}
.btn-primary--sky {
    background: var(--gradient-sky);
    color: #fff;
    box-shadow: 0 4px 20px rgba(0, 212, 255, 0.2);
}
.btn-primary--sky:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(0, 212, 255, 0.35);
}
.btn-primary--strait {
    background: var(--gradient-strait);
    color: #fff;
    box-shadow: 0 4px 20px rgba(16, 185, 129, 0.2);
}
.btn-primary--strait:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 32px rgba(16, 185, 129, 0.35);
}
.btn-ghost {
    background: transparent;
    color: var(--obsidian-100);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(10px);
}
.btn-ghost:hover {
    background: rgba(255,255,255,0.05);
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}
.btn-lg { padding: 16px 36px; font-size: 15px; }
.btn-full { width: 100%; justify-content: center; }

/* ============================================================
   METRICS BAR
   ============================================================ */
.metrics-bar {
    position: relative;
    z-index: 1;
    padding: 0 0 80px;
    margin-top: -20px;
}
.metrics-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
}
.metric-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 28px 20px;
    text-align: center;
    backdrop-filter: blur(10px);
    transition: all 0.3s var(--ease-out-expo);
}
.metric-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}
.metric-card--sky:hover { border-color: rgba(0, 212, 255, 0.2); box-shadow: 0 8px 32px rgba(0, 212, 255, 0.08); }
.metric-card--strait:hover { border-color: rgba(16, 185, 129, 0.2); box-shadow: 0 8px 32px rgba(16, 185, 129, 0.08); }
.metric-value {
    font-family: var(--font-mono);
    font-size: 28px;
    font-weight: 700;
    color: var(--obsidian-50);
    line-height: 1.2;
}
.metric-card--sky .metric-value { color: var(--sky-primary); }
.metric-card--strait .metric-value { color: var(--strait-primary); }
.metric-label {
    font-size: 12px;
    color: var(--obsidian-400);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 8px;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.features-section,
.how-it-works,
.built-for-section,
.about-section,
.about-company,
.contact-section {
    position: relative;
    z-index: 1;
    padding: 100px 0;
}
.section-header {
    text-align: center;
    margin-bottom: 64px;
}
.section-tag {
    display: inline-block;
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 3px;
    color: var(--sky-primary);
    margin-bottom: 16px;
}
.section-title {
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    color: var(--obsidian-50);
    letter-spacing: -1px;
    line-height: 1.2;
}
.section-desc {
    font-size: 16px;
    color: var(--obsidian-300);
    max-width: 600px;
    margin: 16px auto 0;
    line-height: 1.7;
}

/* ============================================================
   FEATURE CARDS
   ============================================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 20px;
}
.features-grid--2col { grid-template-columns: repeat(2, 1fr); }
.features-grid--3col { grid-template-columns: repeat(3, 1fr); }
.features-grid--chokepoints { grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: all 0.3s var(--ease-out-expo);
    backdrop-filter: blur(10px);
}
.feature-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
}
.feature-card--sky:hover { border-color: rgba(0, 212, 255, 0.2); box-shadow: 0 8px 40px rgba(0, 212, 255, 0.08); }
.feature-card--strait:hover { border-color: rgba(16, 185, 129, 0.2); box-shadow: 0 8px 40px rgba(16, 185, 129, 0.08); }

.feature-card--highlight {
    background: linear-gradient(145deg, rgba(10,10,15,0.8) 0%, rgba(20,20,31,0.5) 100%);
}

.feature-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    color: var(--obsidian-300);
}
.feature-card__icon svg {
    width: 100%;
    height: 100%;
}
.feature-card--sky .feature-card__icon { color: var(--sky-primary); }
.feature-card--strait .feature-card__icon { color: var(--strait-primary); }

.feature-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 10px;
}
.feature-card p {
    font-size: 14px;
    color: var(--obsidian-300);
    line-height: 1.7;
}
.feature-card__link {
    display: inline-block;
    margin-top: 16px;
    font-size: 13px;
    font-weight: 600;
    color: var(--sky-primary);
    transition: color 0.2s;
}
.feature-card__link:hover { color: var(--obsidian-50); }
.feature-card__link--strait { color: var(--strait-primary); }
.feature-card__link--strait:hover { color: var(--obsidian-50); }

/* ============================================================
   SERVICE CARDS — Index page (with visual/glow/content)
   ============================================================ */
.services { position: relative; z-index: 1; padding: 100px 0; }

.service-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 24px;
    color: var(--obsidian-300);
}
.service-card__icon svg {
    width: 100%;
    height: 100%;
}
.service-card--skygrid .service-card__icon,
.service-card--sky .service-card__icon { color: var(--sky-primary); }
.service-card--strait .service-card__icon { color: var(--strait-primary); }

.service-card--skygrid { border-color: transparent; }
.service-card--skygrid:hover { border-color: rgba(0, 212, 255, 0.15); }
.service-card--skygrid::before { background: var(--gradient-sky); }
.service-card--skygrid .service-card__tag { color: var(--sky-primary); }
.service-card--skygrid .service-card__link { color: var(--sky-primary); }

.service-card__glow {
    position: absolute;
    inset: -1px;
    border-radius: inherit;
    opacity: 0;
    transition: opacity 0.4s;
    z-index: -1;
}
.service-card--skygrid .service-card__glow { background: radial-gradient(ellipse at 30% 0%, rgba(0,212,255,0.08) 0%, transparent 70%); }
.service-card--strait .service-card__glow { background: radial-gradient(ellipse at 30% 0%, rgba(16,185,129,0.08) 0%, transparent 70%); }
.service-card:hover .service-card__glow { opacity: 1; }

.service-card__content { position: relative; z-index: 1; }

.service-card__title {
    font-size: 24px;
    font-weight: 800;
    color: var(--obsidian-50);
    margin-bottom: 12px;
}
.service-card__desc {
    font-size: 15px;
    color: var(--obsidian-300);
    line-height: 1.8;
    margin-bottom: 20px;
}

.service-card__visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 200px;
    height: 200px;
    opacity: 0.06;
    pointer-events: none;
}
.radar-sweep {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: conic-gradient(from 0deg, transparent 0%, var(--sky-primary) 10%, transparent 20%);
    animation: radar-spin 4s linear infinite;
}
@keyframes radar-spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }
.wave-animation {
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(0deg, transparent, transparent 8px, rgba(16,185,129,0.2) 8px, rgba(16,185,129,0.2) 10px);
    animation: wave-drift 3s ease-in-out infinite;
}
@keyframes wave-drift { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-8px); } }

.feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--obsidian-300);
    padding: 4px 0;
}
.feature-item svg { flex-shrink: 0; color: var(--sky-primary); }
.service-card--strait .feature-item svg { color: var(--strait-primary); }

/* ============================================================
   CAPABILITIES — Index page
   ============================================================ */
.capabilities { position: relative; z-index: 1; padding: 100px 0; }

.capabilities-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.capability-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 32px 28px;
    transition: all 0.3s var(--ease-out-expo);
    backdrop-filter: blur(10px);
}
.capability-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-3px);
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.2);
}
.capability-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 20px;
    color: var(--sky-primary);
}
.capability-icon svg {
    width: 100%;
    height: 100%;
}
.capability-card h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 10px;
}
.capability-card p {
    font-size: 14px;
    color: var(--obsidian-300);
    line-height: 1.7;
}

/* ============================================================
   CAPABILITY / SERVICE CARDS (Home)
   ============================================================ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.service-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 48px 40px;
    transition: all 0.4s var(--ease-out-expo);
    backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-main);
    opacity: 0;
    transition: opacity 0.3s;
}
.service-card:hover::before { opacity: 1; }
.service-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}
.service-card--sky:hover { border-color: rgba(0, 212, 255, 0.15); }
.service-card--sky::before { background: var(--gradient-sky); }
.service-card--strait:hover { border-color: rgba(16, 185, 129, 0.15); }
.service-card--strait::before { background: var(--gradient-strait); }

.service-card__icon {
    width: 56px;
    height: 56px;
    margin-bottom: 24px;
    color: var(--obsidian-300);
}
.service-card--sky .service-card__icon { color: var(--sky-primary); }
.service-card--strait .service-card__icon { color: var(--strait-primary); }

.service-card__tag {
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--sky-primary);
    margin-bottom: 12px;
}
.service-card--strait .service-card__tag { color: var(--strait-primary); }

.service-card h3 {
    font-size: 24px;
    font-weight: 800;
    color: var(--obsidian-50);
    margin-bottom: 12px;
}
.service-card p {
    font-size: 15px;
    color: var(--obsidian-300);
    line-height: 1.8;
    margin-bottom: 20px;
}
.service-card__features {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 24px;
}
.service-card__feature {
    padding: 4px 12px;
    background: rgba(255,255,255,0.03);
    border: 1px solid var(--glass-border);
    border-radius: 100px;
    font-size: 11px;
    font-weight: 500;
    color: var(--obsidian-400);
    letter-spacing: 0.5px;
}
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--sky-primary);
    transition: gap 0.3s var(--ease-out-expo);
}
.service-card__link:hover { gap: 10px; }
.service-card--strait .service-card__link { color: var(--strait-primary); }

/* ============================================================
   HOW IT WORKS — Steps
   ============================================================ */
.steps-container {
    display: flex;
    flex-direction: column;
    gap: 0;
    max-width: 700px;
    margin: 0 auto;
}
.step-item {
    display: flex;
    gap: 32px;
    padding: 32px 0;
    border-bottom: 1px solid var(--glass-border);
    transition: all 0.3s var(--ease-out-expo);
}
.step-item:last-child { border-bottom: none; }
.step-item:hover { transform: translateX(8px); }

.step-number {
    font-family: var(--font-mono);
    font-size: 36px;
    font-weight: 700;
    color: var(--obsidian-700);
    line-height: 1;
    min-width: 60px;
    transition: color 0.3s;
}
.step-item--sky:hover .step-number { color: var(--sky-primary); }
.step-item--strait:hover .step-number { color: var(--strait-primary); }
.step-item:hover .step-number { color: var(--sky-primary); }

.step-content h3 {
    font-size: 18px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 8px;
}
.step-content p {
    font-size: 14px;
    color: var(--obsidian-300);
    line-height: 1.7;
}

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
    position: relative;
    z-index: 1;
    padding: 80px 0 120px;
}
.cta-card {
    background: linear-gradient(145deg, rgba(10,10,15,0.9) 0%, rgba(20,20,40,0.6) 100%);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-xl);
    padding: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 48px;
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
}
.cta-content { flex: 1; }
.cta-content h2 {
    font-size: clamp(1.8rem, 3vw, 2.4rem);
    font-weight: 800;
    color: var(--obsidian-50);
    margin-bottom: 16px;
    letter-spacing: -0.5px;
}
.cta-content p {
    font-size: 16px;
    color: var(--obsidian-300);
    margin-bottom: 32px;
    line-height: 1.7;
    max-width: 500px;
}
.cta-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.cta-visual {
    position: relative;
    width: 200px;
    height: 200px;
    flex-shrink: 0;
}
.cta-orb {
    position: absolute;
    inset: 0;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0,212,255,0.2) 0%, rgba(123,47,255,0.1) 50%, transparent 70%);
    animation: orb-pulse 4s ease-in-out infinite;
}
.cta-orb--strait {
    background: radial-gradient(circle, rgba(16,185,129,0.2) 0%, rgba(5,150,105,0.1) 50%, transparent 70%);
}
@keyframes orb-pulse {
    0%, 100% { transform: scale(1); opacity: 0.8; }
    50% { transform: scale(1.15); opacity: 1; }
}

/* ============================================================
   ABOUT SECTION
   ============================================================ */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 64px;
    align-items: center;
}
.about-content p {
    font-size: 16px;
    color: var(--obsidian-300);
    line-height: 1.8;
    margin-top: 20px;
}
.about-content .section-tag { display: block; margin-bottom: 16px; }
.about-content .section-title { text-align: left; }

.about-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}
.about-visual__hex {
    position: relative;
    width: 250px;
    height: 250px;
}
.hex-ring {
    position: absolute;
    inset: 0;
    border: 1px solid var(--glass-border);
    border-radius: 50%;
    animation: hex-spin 12s linear infinite;
}
.hex-ring--2 {
    inset: 30px;
    border-color: rgba(0, 212, 255, 0.15);
    animation-duration: 18s;
    animation-direction: reverse;
}
.hex-ring--3 {
    inset: 60px;
    border-color: rgba(123, 47, 255, 0.15);
    animation-duration: 8s;
}
@keyframes hex-spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* --- Company Info Card --- */
.about-company { padding-top: 0; }
.company-info-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    padding: 48px;
    max-width: 700px;
    margin: 0 auto;
    backdrop-filter: blur(10px);
}
.company-info-card h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 32px;
}
.company-details {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}
.company-detail {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.company-detail__label {
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--obsidian-400);
}
.company-detail__value {
    font-size: 16px;
    font-weight: 600;
    color: var(--obsidian-50);
}

/* ============================================================
   CONTACT SECTION
   ============================================================ */
.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 48px;
    align-items: start;
}
.contact-form-wrapper h2 {
    font-size: 24px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 32px;
}
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-label {
    font-size: 12px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--obsidian-400);
}
.form-input {
    padding: 14px 18px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-sm);
    color: var(--obsidian-50);
    font-size: 14px;
    transition: all 0.3s var(--ease-out-expo);
    outline: none;
    backdrop-filter: blur(10px);
}
.form-input::placeholder { color: var(--obsidian-500); }
.form-input:focus {
    border-color: var(--sky-primary);
    box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.1);
}
.form-textarea { resize: vertical; min-height: 140px; }
.form-select { appearance: none; cursor: pointer; }
.form-select option { background: var(--obsidian-900); color: var(--obsidian-50); }

/* --- Contact Info --- */
.contact-info {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.contact-info-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-md);
    padding: 28px;
    backdrop-filter: blur(10px);
}
.contact-info-card h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 8px;
}
.contact-info-card p {
    font-size: 14px;
    color: var(--obsidian-300);
    line-height: 1.6;
}
.contact-info__meta {
    font-size: 13px !important;
    color: var(--obsidian-400) !important;
    margin-top: 4px;
}
.contact-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-top: 8px;
}
.contact-links a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--sky-primary);
    transition: color 0.2s;
}
.contact-links a:hover { color: var(--obsidian-50); }

/* --- Email Reveal Button --- */
.email-reveal-btn {
    margin-top: 12px;
    width: 100%;
    justify-content: center;
}
.email-revealed {
    font-family: var(--font-mono);
    font-size: 14px;
    color: var(--sky-primary);
    padding: 12px 0;
    text-align: center;
}
.email-revealed a {
    color: var(--sky-primary);
    text-decoration: underline;
    text-decoration-color: rgba(0, 212, 255, 0.3);
    text-underline-offset: 3px;
}
.email-revealed a:hover { text-decoration-color: var(--sky-primary); }

/* ============================================================
   LEGAL CONTENT (Privacy / Terms)
   ============================================================ */
.legal-content {
    position: relative;
    z-index: 1;
    padding: 40px 0 120px;
}
.legal-content h2 {
    font-size: 22px;
    font-weight: 700;
    color: var(--obsidian-50);
    margin: 48px 0 16px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}
.legal-content h2:first-child { border-top: none; margin-top: 0; padding-top: 0; }
.legal-content h3 {
    font-size: 17px;
    font-weight: 600;
    color: var(--obsidian-100);
    margin: 24px 0 10px;
}
.legal-content p {
    font-size: 15px;
    color: var(--obsidian-300);
    line-height: 1.8;
    margin-bottom: 12px;
}
.legal-content ul {
    list-style: disc;
    padding-left: 24px;
    margin-bottom: 16px;
}
.legal-content li {
    font-size: 15px;
    color: var(--obsidian-300);
    line-height: 1.8;
    margin-bottom: 6px;
}
.legal-content a {
    color: var(--sky-primary);
    text-decoration: underline;
    text-decoration-color: rgba(0, 212, 255, 0.3);
    text-underline-offset: 3px;
}
.legal-content a:hover { text-decoration-color: var(--sky-primary); }
.legal-content strong { color: var(--obsidian-100); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
    position: relative;
    z-index: 1;
    border-top: 1px solid var(--glass-border);
    padding: 64px 0 32px;
    background: rgba(5, 5, 7, 0.6);
    backdrop-filter: blur(20px);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-tagline {
    font-size: 14px;
    color: var(--obsidian-400);
    margin-top: 16px;
    line-height: 1.7;
    max-width: 300px;
}
.footer-company-info {
    font-size: 12px;
    color: var(--obsidian-500);
    margin-top: 8px;
    font-weight: 500;
}
.footer-links h4 {
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--obsidian-300);
    margin-bottom: 20px;
}
.footer-links ul { display: flex; flex-direction: column; gap: 10px; }
.footer-links a {
    font-size: 14px;
    color: var(--obsidian-400);
    transition: color 0.2s;
}
.footer-links a:hover { color: var(--obsidian-50); }

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 32px;
    border-top: 1px solid var(--glass-border);
}
.footer-bottom p {
    font-size: 13px;
    color: var(--obsidian-500);
}
.footer-legal { display: flex; gap: 24px; }
.footer-legal a {
    font-size: 13px;
    color: var(--obsidian-500);
    transition: color 0.2s;
}
.footer-legal a:hover { color: var(--obsidian-300); }

/* ============================================================
   SCROLL ANIMATIONS
   ============================================================ */
.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out-expo), transform 0.8s var(--ease-out-expo);
}
.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
    .features-grid--3col { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
    .about-grid { grid-template-columns: 1fr; gap: 40px; }
    .contact-grid { grid-template-columns: 1fr; }
    .services-grid { grid-template-columns: 1fr; }
    .capabilities-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-card { padding: 48px; }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: rgba(5, 5, 7, 0.95);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: flex-start;
        padding: 100px 32px 32px;
        gap: 4px;
        transition: right 0.4s var(--ease-out-expo);
        border-left: 1px solid var(--glass-border);
    }
    .nav-links.active { right: 0; }
    .nav-link { width: 100%; padding: 14px 16px; font-size: 15px; }
    .nav-toggle { display: flex; }

    .hero__stats { grid-template-columns: repeat(3, 1fr); gap: 20px; }
    .hero__stat-value { font-size: 22px; }

    .features-grid,
    .features-grid--2col,
    .features-grid--3col,
    .features-grid--chokepoints { grid-template-columns: 1fr; }

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

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

    .cta-card { flex-direction: column; padding: 40px 28px; text-align: center; }
    .cta-content p { margin-left: auto; margin-right: auto; }
    .cta-actions { justify-content: center; }
    .cta-visual { width: 150px; height: 150px; }

    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .footer-bottom { flex-direction: column; gap: 16px; text-align: center; }

    .company-details { grid-template-columns: 1fr; }

    .step-item { gap: 20px; }
    .step-number { font-size: 28px; min-width: 45px; }

    .about-visual { display: none; }
}

@media (max-width: 480px) {
    .hero__title { font-size: 2.2rem; }
    .page-hero__title { font-size: 2rem; }
    .hero { padding: 100px 20px 60px; }
    .page-hero { padding: 130px 20px 60px; min-height: 50vh; }
    .hero__stats { grid-template-columns: 1fr 1fr 1fr; gap: 12px; }
    .hero__stat-value { font-size: 18px; }
    .hero__stat-label { font-size: 10px; }
    .metrics-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .metric-card { padding: 20px 14px; }
    .metric-value { font-size: 22px; }
    .cta-card { padding: 32px 20px; }
    .service-card { padding: 32px 24px; }
    .company-info-card { padding: 32px 24px; }

    .process-grid { gap: 32px; }
    .process-step__number { font-size: 32px; }
    .case-card__metrics { flex-direction: column; gap: 12px; }
    .trust-grid { gap: 16px; }
}

/* ============================================================
   HOW IT WORKS — Process Section
   ============================================================ */
.how-it-works {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}
.process-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    margin-top: 60px;
}
.process-step {
    position: relative;
    padding: 40px 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.process-step:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}
.process-step__number {
    font-family: var(--font-mono);
    font-size: 42px;
    font-weight: 700;
    background: var(--gradient-main);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 8px;
}
.process-step__line {
    width: 40px;
    height: 2px;
    background: var(--gradient-main);
    margin-bottom: 20px;
    border-radius: 2px;
}
.process-step__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 12px;
}
.process-step__desc {
    font-size: 0.95rem;
    line-height: 1.7;
    color: var(--obsidian-300);
}

/* ============================================================
   CASE STUDIES
   ============================================================ */
.case-studies {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}
.cases-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 32px;
    margin-top: 60px;
}
.case-card {
    position: relative;
    padding: 40px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.case-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-2px);
}
.case-card__tag {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.1em;
    padding: 4px 12px;
    border-radius: 20px;
    margin-bottom: 16px;
}
.case-card__tag--strait {
    background: var(--strait-glow);
    color: var(--strait-primary);
    border: 1px solid rgba(16, 185, 129, 0.2);
}
.case-card__tag--sky {
    background: var(--sky-glow);
    color: var(--sky-primary);
    border: 1px solid rgba(0, 212, 255, 0.2);
}
.case-card__title {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 12px;
}
.case-card__desc {
    font-size: 0.95rem;
    line-height: 1.8;
    color: var(--obsidian-300);
    margin-bottom: 24px;
    max-width: 80ch;
}
.case-card__metrics {
    display: flex;
    gap: 40px;
    padding-top: 24px;
    border-top: 1px solid var(--glass-border);
}
.case-metric {
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.case-metric__value {
    font-family: var(--font-mono);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--obsidian-50);
}
.case-metric__label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--obsidian-400);
}

/* ============================================================
   TRUST / SOCIAL PROOF
   ============================================================ */
.trust-section {
    padding: 100px 0;
    position: relative;
    z-index: 1;
}
.trust-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 32px;
    margin-top: 60px;
}
.trust-card {
    padding: 36px 32px;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: var(--radius-lg);
    transition: border-color 0.3s ease, transform 0.3s ease;
}
.trust-card:hover {
    border-color: var(--glass-border-hover);
    transform: translateY(-4px);
}
.trust-card--founder {
    border-color: rgba(0, 212, 255, 0.15);
}
.trust-card__icon {
    width: 48px;
    height: 48px;
    margin-bottom: 20px;
    color: var(--sky-primary);
}
.trust-card__icon svg {
    width: 100%;
    height: 100%;
}
.trust-card h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--obsidian-50);
    margin-bottom: 12px;
}
.trust-card p {
    font-size: 0.92rem;
    line-height: 1.7;
    color: var(--obsidian-300);
}

/* Mid-page CTA variant */
.cta-section--mid {
    padding: 60px 0;
}
.cta-card--inline {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.06) 0%, rgba(123, 47, 255, 0.06) 100%);
}

/* Founder Block */
.founder-block {
    max-width: 800px;
    margin: 0 auto;
}
.founder-content p {
    font-size: 1.05rem;
    line-height: 1.85;
    color: var(--obsidian-200);
    margin-bottom: 20px;
}
.founder-content p:last-child {
    margin-bottom: 0;
}

/* ============================================================
   RESPONSIVE — New Sections
   ============================================================ */
@media (max-width: 1024px) {
    .process-grid { grid-template-columns: 1fr; gap: 24px; }
    .trust-grid { grid-template-columns: 1fr; }
    .case-card__metrics { flex-wrap: wrap; gap: 24px; }
}
@media (max-width: 768px) {
    .process-grid { gap: 20px; }
    .process-step { padding: 28px 24px; }
    .case-card { padding: 28px 24px; }
    .case-card__title { font-size: 1.2rem; }
    .case-card__metrics { gap: 20px; }
    .trust-card { padding: 28px 24px; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .cta-actions .btn { text-align: center; justify-content: center; }
}