/* ============================================
   THE BRIDGE — Bridge Structure UI System
   Categories: Approach → Deck → Pylon → Cables → Span → Foundation
   Colors: Navy #164270 | Sky #5096c9 | Gray #a0afb7
   ============================================ */

:root {
    --navy: #164270;
    --navy-dark: #0c2845;
    --navy-mid: #123456;
    --navy-light: #205a94;
    --sky: #5096c9;
    --sky-bright: #3a82b0;
    --sky-light: #7eb3d9;
    --sky-pale: #dbeaf4;
    --sky-glow: rgba(80, 150, 201, 0.45);
    --gray: #a0afb7;
    --gray-steel: #6b8494;
    --gray-light: #d4dce2;
    --gray-pale: #f0f5f8;
    --white: #ffffff;
    --text: #1a2b3c;
    --text-light: #5a7085;
    --shadow-sm: 0 2px 12px rgba(12, 40, 69, 0.06);
    --shadow: 0 8px 32px rgba(12, 40, 69, 0.1);
    --shadow-lg: 0 20px 60px rgba(12, 40, 69, 0.15);
    --shadow-glow: 0 0 40px rgba(80, 150, 201, 0.35);
    --radius: 14px;
    --radius-lg: 24px;
    --radius-xl: 32px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    --font: 'Outfit', system-ui, sans-serif;
    --font-display: 'DM Sans', 'Outfit', system-ui, sans-serif;
    --header-height: 76px;

    /* Subtle surface textures */
    --texture-white:
        radial-gradient(circle at 1px 1px, rgba(22, 66, 112, 0.045) 0.55px, transparent 0),
        radial-gradient(circle at 1px 1px, rgba(22, 66, 112, 0.022) 0.45px, transparent 0),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 8 8'%3E%3Cpath d='M0 8L8 0' stroke='rgba(22,66,112,0.035)' stroke-width='0.35'/%3E%3C/svg%3E");
    --texture-white-size: 32px 32px, 64px 64px, 8px 8px;

    --texture-blue:
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.1) 0.6px, transparent 0),
        radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.05) 0.5px, transparent 0),
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.35'/%3E%3C/svg%3E");
    --texture-blue-size: 28px 28px, 56px 56px, 220px 220px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
    font-family: var(--font);
    color: var(--text);
    background-color: var(--white);
    background-image: var(--texture-white);
    background-size: var(--texture-white-size);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: var(--navy); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--sky-bright); }

/* ---- Heading typography ---- */
h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.015em;
    line-height: 1.2;
}

/* Light section texture (white / pale backgrounds) */
.bridge-deck,
.bridge-pylon,
.specialties-section,
.team-section,
.about-intro,
.contact-section,
.testimonials-section,
.founders-section,
.who-we-are-main,
.what-we-do-main,
.who-we-are-values,
.what-we-do-documents,
.bridge-cables {
    background-image: var(--texture-white);
    background-size: var(--texture-white-size);
}

/* Blue section texture overlay */
.bridge-approach::after,
.page-hero::after,
.cta-box::after,
.bridge-foundation::after {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image: var(--texture-blue);
    background-size: var(--texture-blue-size);
    z-index: 0;
}

.cta-bridge-scene { z-index: 0; }
.cta-box > :not(.cta-bridge-scene) { position: relative; z-index: 2; }

.container {
    width: 100%;
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 28px;
}

/* ---- Bridge Structure Tags ---- */
.structure-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font);
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sky-bright);
    margin-bottom: 10px;
    padding: 5px 14px;
    background: rgba(80, 150, 201, 0.12);
    border: 1px solid rgba(80, 150, 201, 0.25);
    border-radius: 4px;
}

.structure-tag::before {
    content: '';
    width: 6px;
    height: 6px;
    background: var(--sky);
    border-radius: 1px;
    transform: rotate(45deg);
    animation: pylonPulse 2s ease infinite;
}

.structure-tag-light {
    color: var(--sky-light);
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.2);
}

.text-gradient {
    background: linear-gradient(135deg, var(--navy) 0%, var(--sky-bright) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-light-gradient {
    background: linear-gradient(135deg, var(--white) 0%, var(--sky-light) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ---- Scroll Progress Bridge ---- */
.bridge-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(22, 66, 112, 0.08);
    z-index: 1100;
}

.bridge-progress-fill {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--navy), var(--sky));
    transition: width 0.1s linear;
    box-shadow: 0 0 12px var(--sky-glow);
}

.bridge-progress-pylon {
    position: absolute;
    top: -2px;
    left: 0%;
    width: 8px;
    height: 8px;
    background: var(--sky);
    transform: translateX(-50%) rotate(45deg);
    box-shadow: 0 0 10px var(--sky-glow);
    transition: left 0.1s linear;
}

/* ---- Buttons ---- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 32px;
    border-radius: 60px;
    font-family: var(--font);
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
    position: relative;
    overflow: hidden;
}

.btn::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent 40%, rgba(255,255,255,0.2) 50%, transparent 60%);
    transform: translateX(-100%);
    transition: transform 0.6s ease;
}

.btn:hover::after { transform: translateX(100%); }

.btn-primary {
    background: linear-gradient(135deg, var(--sky) 0%, var(--sky-bright) 100%);
    color: var(--navy-dark);
    border-color: var(--sky);
    box-shadow: 0 4px 20px rgba(80, 150, 201, 0.4);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    border-color: var(--navy);
    box-shadow: var(--shadow-glow);
}

.btn-glow:hover {
    box-shadow: 0 0 30px rgba(80, 150, 201, 0.6), 0 8px 32px rgba(22, 66, 112, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    border-color: var(--navy);
    box-shadow: var(--shadow);
}

.btn-secondary:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: rgba(255, 255, 255, 0.06);
    color: var(--white);
    border-color: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(8px);
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: var(--white);
    color: var(--white);
}

.btn-light {
    background: var(--white);
    color: var(--navy);
    border-color: var(--white);
    box-shadow: var(--shadow);
}

.btn-light:hover {
    background: var(--sky-pale);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.btn-lg { padding: 18px 40px; font-size: 1.05rem; }
.btn-block { width: 100%; }

/* ---- Header ---- */
.site-nav-group {
    position: relative;
    z-index: 1000;
}

.site-nav {
    position: fixed;
    top: 3px;
    left: 0;
    right: 0;
    z-index: 1001;
    background: rgba(255, 255, 255, 0.88);
    backdrop-filter: blur(20px) saturate(1.4);
    border-bottom: 1px solid rgba(22, 66, 112, 0.06);
    transition: background var(--transition), box-shadow var(--transition);
}

.site-nav-group.scrolled .site-nav,
.site-nav.scrolled {
    background: rgba(255, 255, 255, 0.96);
    box-shadow: var(--shadow);
}

.site-nav-group.nav-open .site-nav,
.site-nav.nav-open {
    background: rgba(255, 255, 255, 0.98);
}

.header-cable {
    position: absolute;
    bottom: 0;
    left: 10%;
    right: 10%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--sky-light), transparent);
    opacity: 0;
    transition: opacity var(--transition);
}

.site-nav-group.scrolled .header-cable,
.site-nav.scrolled .header-cable { opacity: 0.6; }

.site-nav-inner {
    position: relative;
    display: flex;
    align-items: center;
    max-width: 1320px;
    margin: 0 auto;
    padding: 10px 20px;
    gap: 16px;
    min-height: var(--header-height);
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    color: var(--navy);
    flex-shrink: 0;
    min-width: 0;
    overflow: visible;
}

.logo-frame {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: var(--sky-pale);
    border: 2px solid rgba(80, 150, 201, 0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
    flex-shrink: 0;
}

.logo:hover .logo-frame {
    border-color: var(--sky);
    box-shadow: var(--shadow-glow);
    transform: scale(1.04);
}

.logo-img { width: 40px; height: 40px; object-fit: contain; }

.logo-text {
    display: flex;
    flex-direction: column;
    justify-content: center;
    line-height: 1.2;
    min-width: 0;
    overflow: visible;
}

.logo-text strong {
    font-family: var(--font-display);
    font-size: 1.08rem;
    font-weight: 700;
    letter-spacing: -0.02em;
    white-space: nowrap;
    line-height: 1.2;
}

.logo-text small {
    display: block;
    font-family: var(--font);
    font-size: 0.62rem;
    font-weight: 500;
    color: var(--text-light);
    letter-spacing: 0.04em;
    text-transform: uppercase;
    white-space: nowrap;
    line-height: 1.3;
    margin-top: 2px;
}

.navbar-menu {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    flex: 1;
    gap: 8px;
    min-width: 0;
}

.nav-links {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    list-style: none;
    gap: 2px;
    margin: 0;
    padding: 0;
    flex-wrap: nowrap;
    min-width: 0;
}

.nav-links li {
    flex-shrink: 0;
}

.nav-links a {
    display: block;
    padding: 8px 10px;
    border-radius: 6px;
    font-family: var(--font-display);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 0;
    color: var(--text);
    white-space: nowrap;
    transition: all var(--transition);
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--navy);
    background: var(--sky-pale);
}

.nav-cta {
    flex-shrink: 0;
    font-family: var(--font-display);
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 0.8125rem;
    white-space: nowrap;
}

.nav-cta svg {
    flex-shrink: 0;
}

.nav-backdrop {
    display: none;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 10px;
    min-width: 44px;
    min-height: 44px;
    margin-left: auto;
    z-index: 1002;
    flex-shrink: 0;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--navy);
    border-radius: 2px;
    transition: all var(--transition);
}

.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); }

/* ============================================
   BRIDGE APPROACH — Hero
   ============================================ */
.bridge-approach {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: linear-gradient(160deg, var(--navy-dark) 0%, var(--navy-mid) 35%, var(--navy) 65%, var(--navy-light) 100%);
    overflow: hidden;
    padding-top: calc(var(--header-height) + 16px);
}

#bridge-particles {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    pointer-events: none;
}

.hero-mesh {
    position: absolute;
    inset: -50%;
    background:
        radial-gradient(ellipse at 20% 50%, rgba(80, 150, 201, 0.15) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(32, 90, 148, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 60% 80%, rgba(80, 150, 201, 0.1) 0%, transparent 45%);
    animation: meshDrift 20s ease-in-out infinite alternate;
    z-index: 0;
}

.hero-bridge-scene {
    position: absolute;
    bottom: 60px;
    left: 0;
    right: 0;
    z-index: 2;
    opacity: 0.85;
    transition: transform 0.1s linear;
}

.bridge-svg {
    width: 100%;
    max-height: 380px;
    display: block;
}

.bridge-pylon-shape {
    filter: drop-shadow(0 4px 20px rgba(0, 0, 0, 0.3));
    animation: pylonRise 1.2s ease-out both;
}

.pylon-l { animation-delay: 0.2s; }
.pylon-r { animation-delay: 0.4s; }

.bridge-deck-path {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: drawDeck 2s ease forwards 0.6s;
}

.bridge-deck-road {
    stroke-dasharray: 1200;
    stroke-dashoffset: 1200;
    animation: drawDeck 2s ease forwards 0.8s;
}

.bridge-water-line {
    animation: waterFlow 4s ease-in-out infinite;
}

.bridge-water-line.w2 { animation-delay: -2s; }

.hero-content {
    position: relative;
    z-index: 5;
    text-align: center;
    color: var(--white);
    padding: 40px 28px 200px;
}

.hero-tag {
    color: var(--sky-light);
    background: rgba(80, 150, 201, 0.15);
    border-color: rgba(80, 150, 201, 0.3);
    margin-bottom: 16px;
}

.hero-badge {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(80, 150, 201, 0.15);
    border: 1px solid rgba(80, 150, 201, 0.35);
    border-radius: 6px;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--sky-light);
    margin-bottom: 28px;
    backdrop-filter: blur(8px);
}

.hero h1 {
    font-size: clamp(2.6rem, 6.5vw, 4.2rem);
    font-weight: 700;
    line-height: 1.12;
    margin-bottom: 24px;
    letter-spacing: -0.02em;
}

.hero h1 .line { display: block; }

.hero h1 .highlight {
    background: linear-gradient(135deg, var(--sky) 0%, var(--sky-light) 50%, var(--white) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: clamp(1.05rem, 2.5vw, 1.3rem);
    color: rgba(255, 255, 255, 0.75);
    max-width: 620px;
    margin: 0 auto 40px;
    line-height: 1.75;
}

.hero-actions {
    display: flex;
    gap: 18px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 72px;
}

.hero-stats {
    display: flex;
    gap: 32px;
    justify-content: center;
    flex-wrap: wrap;
}

.stat-pylon {
    position: relative;
    padding: 28px 36px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(12px);
    transition: all var(--transition);
}

.stat-pylon::before {
    content: '';
    position: absolute;
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 3px;
    height: 16px;
    background: linear-gradient(180deg, var(--sky), transparent);
    border-radius: 2px;
}

.stat-pylon:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(80, 150, 201, 0.4);
    transform: translateY(-4px);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.2);
}

.stat { text-align: center; }

.stat strong {
    font-size: 2.4rem;
    font-weight: 700;
    color: var(--sky);
    line-height: 1;
}

.stat-suffix {
    font-size: 1.4rem;
    font-weight: 600;
    color: var(--sky-light);
}

.stat-label {
    display: block;
    font-size: 0.78rem;
    color: rgba(255, 255, 255, 0.55);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-top: 6px;
}

.scroll-indicator {
    position: absolute;
    bottom: 100px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    animation: fadeBounce 2.5s ease infinite;
}

.scroll-pylon {
    width: 2px;
    height: 40px;
    background: linear-gradient(180deg, var(--sky), transparent);
    border-radius: 2px;
}

/* ============================================
   BRIDGE DECK — Service Span
   ============================================ */
.bridge-deck {
    position: relative;
    background-color: var(--gray-pale);
    overflow: hidden;
}

.deck-cables {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 100%;
    pointer-events: none;
    display: flex;
    justify-content: space-around;
    padding: 0 10%;
}

.deck-cable {
    width: 1px;
    height: 100%;
    background: linear-gradient(180deg, var(--sky-light), transparent 60%);
    opacity: 0.3;
    animation: cableSway 6s ease-in-out infinite;
}

.deck-cable:nth-child(2) { animation-delay: -1.2s; }
.deck-cable:nth-child(3) { animation-delay: -2.4s; }
.deck-cable:nth-child(4) { animation-delay: -3.6s; }
.deck-cable:nth-child(5) { animation-delay: -4.8s; }

/* ============================================
   BRIDGE PYLON — Strength Section
   ============================================ */
.bridge-pylon {
    position: relative;
    background-color: var(--white);
    overflow: hidden;
}

.pylon-rail {
    position: absolute;
    top: 0;
    bottom: 0;
    width: 4px;
    background: linear-gradient(180deg, transparent, var(--sky-light) 20%, var(--sky-light) 80%, transparent);
    opacity: 0.4;
    z-index: 0;
}

.pylon-rail-left { left: 8%; }
.pylon-rail-right { right: 8%; }

/* ============================================
   BRIDGE CABLES — Process Flow
   ============================================ */
.bridge-cables {
    position: relative;
    background-color: var(--sky-pale);
    background-image: var(--texture-white),
        linear-gradient(180deg, var(--sky-pale) 0%, var(--gray-pale) 100%);
    background-size: var(--texture-white-size), auto;
    overflow: hidden;
}

.cable-network {
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    transform: translateY(-50%);
    opacity: 0.6;
    pointer-events: none;
}

.cable-network svg { width: 100%; height: 200px; }

.network-path-animated {
    stroke-dasharray: 1200;
    animation: cableFlow 8s linear infinite;
}

/* ============================================
   BRIDGE SPAN — CTA Crossing
   ============================================ */
.bridge-span { padding: 100px 0; }

/* ============================================
   BRIDGE FOUNDATION — Footer
   ============================================ */
.bridge-foundation {
    position: relative;
    background: var(--navy-dark);
    color: rgba(255, 255, 255, 0.7);
    padding-top: 120px;
    overflow: hidden;
}

.foundation-pylons {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    display: flex;
    justify-content: space-around;
    padding: 0 15%;
    pointer-events: none;
}

.foundation-pylon {
    width: 6px;
    height: 80px;
    background: linear-gradient(180deg, rgba(80, 150, 201, 0.3), rgba(80, 150, 201, 0.05));
    border-radius: 3px 3px 0 0;
}

.water-layer {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 60px;
    overflow: hidden;
}

.water-footer .wave {
    position: absolute;
    bottom: 0;
    left: -100%;
    width: 300%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1200 60'%3E%3Cpath d='M0,30 Q150,10 300,30 T600,30 T900,30 T1200,30 L1200,60 L0,60 Z' fill='rgba(80,150,201,0.08)'/%3E%3C/svg%3E") repeat-x;
    background-size: 600px 60px;
    animation: waveMove 12s linear infinite;
}

.water-footer .wave-2 { animation-duration: 18s; opacity: 0.6; bottom: 5px; }
.water-footer .wave-3 { animation-duration: 24s; opacity: 0.3; bottom: 10px; }

.footer-deck-label {
    text-align: center;
    margin-bottom: 48px;
}

.footer-deck-label h3 {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--white);
    margin-top: 8px;
}

/* ---- Wave Dividers ---- */
.wave-divider {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    line-height: 0;
    overflow: hidden;
}

.wave-divider svg { width: 100%; height: 90px; display: block; }
.wave-hero { color: var(--gray-pale); }
.wave-page { color: var(--gray-pale); }
.wave-footer-top { color: var(--navy-dark); top: 0; bottom: auto; transform: rotate(180deg); }

/* ---- Page Hero ---- */
.page-hero {
    position: relative;
    background: linear-gradient(160deg, var(--navy-dark), var(--navy));
    color: var(--white);
    text-align: center;
    padding: 180px 28px 120px;
    overflow: hidden;
}

.page-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 30% 70%, rgba(80, 150, 201, 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 70% 30%, rgba(32, 90, 148, 0.15) 0%, transparent 40%);
}

.page-hero .container { position: relative; z-index: 2; }

.page-hero h1 {
    font-size: clamp(2.1rem, 4.5vw, 3.2rem);
    font-weight: 700;
    margin-bottom: 14px;
    letter-spacing: -0.02em;
}

.page-hero p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.15rem;
    max-width: 580px;
    margin: 0 auto;
}

/* ---- Sections ---- */
.section { padding: 120px 0; position: relative; }

.section-header {
    text-align: center;
    max-width: 680px;
    margin: 0 auto 72px;
}

.section-label {
    display: block;
    font-family: var(--font);
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: var(--sky-bright);
    margin-bottom: 10px;
}

.section-header h2 {
    font-size: clamp(1.9rem, 4vw, 2.75rem);
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 18px;
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.section-header p {
    color: var(--text-light);
    font-size: 1.12rem;
    line-height: 1.7;
}

.section-cta { text-align: center; margin-top: 56px; }

/* ---- Service Cards (Suspended from Cables) ---- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 32px;
}

.service-card {
    position: relative;
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 36px 36px;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid rgba(80, 150, 201, 0.1);
    overflow: hidden;
}

.card-suspension {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 24px;
    background: linear-gradient(180deg, var(--sky), var(--sky-light));
    opacity: 0.5;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy), var(--sky), var(--navy));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.service-card:hover::before { transform: scaleX(1); }

.service-card:hover {
    box-shadow: var(--shadow-lg), 0 0 0 1px rgba(80, 150, 201, 0.2);
    border-color: rgba(80, 150, 201, 0.3);
}

.service-icon {
    width: 64px;
    height: 64px;
    border-radius: 18px;
    background: linear-gradient(135deg, var(--sky-pale), rgba(80, 150, 201, 0.2));
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 24px;
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.service-card:hover .service-icon {
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--white);
    transform: scale(1.08) rotate(-3deg);
    box-shadow: var(--shadow-glow);
}

.service-card h3 {
    font-family: var(--font-display);
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 12px;
}

.service-card p {
    color: var(--text-light);
    font-size: 0.96rem;
    line-height: 1.75;
    margin-bottom: 20px;
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--sky-bright);
    transition: all var(--transition);
}

.card-link svg { transition: transform var(--transition); }
.card-link:hover { color: var(--navy); }
.card-link:hover svg { transform: translateX(4px); }

/* ---- Bridge Illustration (Pylon Section) ---- */
.bridge-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.bridge-illustration {
    position: relative;
    width: 100%;
    height: 400px;
    background: linear-gradient(180deg, var(--sky-pale) 0%, var(--white) 60%);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid rgba(80, 150, 201, 0.15);
    box-shadow: var(--shadow-lg);
    transition: transform 0.1s linear;
}

.illust-sky {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 0%, rgba(80, 150, 201, 0.2) 0%, transparent 60%);
}

.pylon {
    position: absolute;
    bottom: 100px;
    display: flex;
    flex-direction: column;
    align-items: center;
    z-index: 3;
}

.pylon-left  { left: 22%; }
.pylon-right { right: 22%; }

.pylon-cap {
    width: 16px;
    height: 12px;
    background: var(--gray-steel);
    border-radius: 3px 3px 0 0;
}

.pylon-body {
    width: 10px;
    height: 200px;
    background: linear-gradient(180deg, var(--gray) 0%, var(--navy-mid) 60%, var(--navy) 100%);
    border-radius: 2px;
    box-shadow: 4px 0 20px rgba(22, 66, 112, 0.2);
    animation: pylonRise 1s ease-out both;
}

.pylon-left .pylon-body  { transform: skewX(-4deg); }
.pylon-right .pylon-body { transform: skewX(4deg); }

.pylon-base {
    width: 40px;
    height: 8px;
    background: var(--gray-steel);
    border-radius: 2px;
    margin-top: -2px;
}

.illust-cables {
    position: absolute;
    top: 60px;
    left: 0;
    width: 100%;
    height: 200px;
    z-index: 2;
}

.illust-cable {
    stroke: var(--sky);
    stroke-width: 1.5;
    opacity: 0.5;
}

.road {
    position: absolute;
    bottom: 130px;
    left: 8%;
    right: 8%;
    z-index: 4;
}

.road-surface {
    height: 14px;
    background: linear-gradient(180deg, var(--gray), var(--gray-steel));
    border-radius: 7px;
    transform: perspective(300px) rotateX(25deg);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.road-glow {
    position: absolute;
    inset: -4px;
    background: linear-gradient(90deg, transparent, var(--sky-glow), transparent);
    border-radius: 10px;
    opacity: 0;
    animation: roadGlow 3s ease-in-out infinite;
}

.water {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    gap: 8px;
    padding-bottom: 20px;
    background: linear-gradient(180deg, transparent, rgba(80, 150, 201, 0.08));
}

.water span {
    display: block;
    height: 3px;
    border-radius: 3px;
    background: var(--sky);
    animation: waterFlow 3s ease-in-out infinite;
}

.water span:nth-child(1) { width: 92%; margin: 0 auto; opacity: 0.6; }
.water span:nth-child(2) { width: 78%; margin: 0 auto; opacity: 0.4; animation-delay: -0.75s; }
.water span:nth-child(3) { width: 64%; margin: 0 auto; opacity: 0.25; animation-delay: -1.5s; }
.water span:nth-child(4) { width: 50%; margin: 0 auto; opacity: 0.15; animation-delay: -2.25s; }

.bridge-text h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    color: var(--navy);
    margin-bottom: 18px;
    line-height: 1.25;
}

.bridge-text > p {
    color: var(--text-light);
    margin-bottom: 32px;
    font-size: 1.08rem;
    line-height: 1.8;
}

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

.feature-list li {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid var(--gray-light);
    transition: all var(--transition);
}

.feature-list li:hover {
    padding-left: 8px;
    border-color: var(--sky-light);
}

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

.feature-pylon {
    width: 4px;
    min-height: 48px;
    background: linear-gradient(180deg, var(--sky), var(--navy));
    border-radius: 2px;
    flex-shrink: 0;
    margin-top: 4px;
}

.feature-list strong {
    display: block;
    color: var(--navy);
    font-weight: 700;
    font-size: 1.05rem;
    margin-bottom: 4px;
}

.feature-list span {
    color: var(--text-light);
    font-size: 0.94rem;
    line-height: 1.6;
}

/* ---- Process (Cable-connected Steps) ---- */
.process-bridge { position: relative; }

.process-deck-line {
    position: absolute;
    top: 36px;
    left: 10%;
    right: 10%;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--sky-light), var(--sky), var(--sky-light), transparent);
    border-radius: 2px;
    z-index: 0;
}

.process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
    flex-wrap: wrap;
    position: relative;
    z-index: 1;
}

.step {
    flex: 1;
    min-width: 200px;
    max-width: 240px;
    text-align: center;
    padding: 0 12px;
}

.step-pylon {
    position: relative;
    margin: 0 auto 20px;
    width: fit-content;
}

.step-pylon::before {
    content: '';
    position: absolute;
    top: -20px;
    left: 50%;
    transform: translateX(-50%);
    width: 2px;
    height: 20px;
    background: linear-gradient(180deg, var(--sky-light), var(--sky));
}

.step-num {
    width: 64px;
    height: 64px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow), 0 0 0 4px var(--sky-pale);
    transition: all var(--transition-bounce);
}

.step:hover .step-num {
    transform: scale(1.12);
    box-shadow: var(--shadow-lg), 0 0 0 6px rgba(80, 150, 201, 0.3);
}

.step h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.step p {
    font-size: 0.9rem;
    color: var(--text-light);
    line-height: 1.65;
}

.step-cable {
    width: 48px;
    height: 2px;
    background: linear-gradient(90deg, var(--sky-light), var(--sky));
    margin-top: 32px;
    flex-shrink: 0;
    position: relative;
}

.step-cable::after {
    content: '';
    position: absolute;
    right: -3px;
    top: -3px;
    width: 8px;
    height: 8px;
    background: var(--sky);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--sky-glow);
}

/* ---- CTA Box (Span) ---- */
.cta-box {
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 50%, var(--navy-light) 100%);
    border-radius: var(--radius-xl);
    padding: 80px 56px;
    text-align: center;
    color: var(--white);
    position: relative;
    overflow: hidden;
    border: 1px solid rgba(80, 150, 201, 0.2);
    box-shadow: var(--shadow-lg);
}

.cta-bridge-scene {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-pylon {
    position: absolute;
    bottom: 0;
    width: 4px;
    height: 60%;
    background: linear-gradient(180deg, transparent, rgba(80, 150, 201, 0.15));
    border-radius: 2px 2px 0 0;
}

.cta-pylon-l { left: 15%; transform: skewX(-5deg); }
.cta-pylon-r { right: 15%; transform: skewX(5deg); }

.cta-deck {
    position: absolute;
    bottom: 30%;
    left: 10%;
    right: 10%;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(80, 150, 201, 0.3), transparent);
    border-radius: 2px;
}

.cta-box::before {
    content: '';
    position: absolute;
    top: -60%;
    right: -15%;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(80, 150, 201, 0.12) 0%, transparent 70%);
    animation: ctaGlow 6s ease-in-out infinite alternate;
}

.cta-box h2 {
    font-size: clamp(1.75rem, 3.5vw, 2.5rem);
    margin-bottom: 14px;
    position: relative;
}

.cta-box p {
    color: rgba(255, 255, 255, 0.75);
    font-size: 1.15rem;
    margin-bottom: 32px;
    position: relative;
    max-width: 520px;
    margin-left: auto;
    margin-right: auto;
}

.cta-box .btn { position: relative; }

/* ---- Specialties ---- */
.specialties-section { background-color: var(--gray-pale); }

.specialties-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    justify-content: center;
}

.specialty-tag {
    padding: 12px 28px;
    background: var(--white);
    border: 1px solid var(--gray-light);
    border-radius: 60px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--navy);
    transition: all var(--transition);
    cursor: default;
}

.specialty-tag:hover {
    background: linear-gradient(135deg, var(--navy), var(--navy-light));
    color: var(--white);
    border-color: var(--navy);
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

/* ---- About ---- */
.about-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 56px;
    align-items: start;
}

.about-text h2 {
    font-size: 2rem;
    color: var(--navy);
    margin-bottom: 22px;
}

.about-text p {
    color: var(--text-light);
    margin-bottom: 18px;
    line-height: 1.85;
    font-size: 1.02rem;
}

.value-card {
    background: linear-gradient(135deg, var(--sky-pale), rgba(255,255,255,0.8));
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 18px;
    border-left: 4px solid var(--sky);
    transition: all var(--transition);
    box-shadow: var(--shadow-sm);
}

.value-card:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow);
    border-left-color: var(--navy);
}

.value-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
}

.value-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.65;
}

/* ---- Who We Are ---- */
.who-we-are-main { background-color: var(--white); }

.what-we-do-main { background-color: var(--white); }

.what-we-do-documents { background-color: transparent; }

.who-we-are-intro {
    max-width: 820px;
    margin: 0 auto 64px;
    text-align: center;
}

.who-we-are-intro h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.4rem);
    color: var(--navy);
    margin-bottom: 28px;
}

.who-we-are-prose {
    text-align: left;
}

.who-we-are-prose p {
    color: var(--text-light);
    font-size: 1.06rem;
    line-height: 1.9;
    margin-bottom: 22px;
}

.who-we-are-prose p:last-child {
    margin-bottom: 0;
}

.who-we-are-highlights {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 24px;
}

.highlight-card {
    background: var(--white);
    border: 1px solid rgba(80, 150, 201, 0.15);
    border-radius: var(--radius-lg);
    padding: 28px 24px;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.highlight-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
    border-color: rgba(80, 150, 201, 0.3);
}

.highlight-icon {
    width: 52px;
    height: 52px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--sky-pale), rgba(80, 150, 201, 0.15));
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
}

.highlight-card h3 {
    font-size: 1.05rem;
    color: var(--navy);
    margin-bottom: 10px;
}

.highlight-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.7;
}

.who-we-are-values { background-color: var(--gray-pale); }

.who-we-are-values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 240px), 1fr));
    gap: 18px;
    max-width: 1000px;
    margin: 0 auto;
}

.who-we-are-values-grid .value-card {
    margin-bottom: 0;
}

/* ---- Founders (About) ---- */
.founders-section { background-color: var(--white); }

.founders-list {
    display: flex;
    flex-direction: column;
    gap: 48px;
    max-width: 960px;
    margin: 0 auto;
}

.founder-profile {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: 40px;
    align-items: start;
    padding: 36px;
    background: var(--white);
    border: 1px solid rgba(80, 150, 201, 0.15);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
}

.founder-profile:hover {
    box-shadow: var(--shadow);
    border-color: rgba(80, 150, 201, 0.28);
}

.founder-avatar {
    width: 220px;
    aspect-ratio: 1;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--sky-pale);
    border: 3px solid rgba(80, 150, 201, 0.2);
    box-shadow: var(--shadow);
}

.founder-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    display: block;
}

.founder-content h3 {
    font-size: 1.6rem;
    color: var(--navy);
    margin-bottom: 6px;
}

.founder-title {
    display: block;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--sky-bright);
    margin-bottom: 20px;
    letter-spacing: 0.01em;
}

.founder-bio p {
    color: var(--text-light);
    font-size: 1rem;
    line-height: 1.85;
    margin-bottom: 16px;
}

.founder-bio p:last-child {
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .founder-profile {
        grid-template-columns: 1fr;
        gap: 28px;
        padding: 32px 28px;
        text-align: center;
    }

    .founder-avatar {
        width: 200px;
        margin: 0 auto;
    }

    .founder-bio {
        text-align: left;
    }
}

/* ---- Team ---- */
.team-section { background-color: var(--gray-pale); }

.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 260px), 1fr));
    gap: 32px;
}

.team-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 40px 32px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: all var(--transition);
    border: 1px solid transparent;
    position: relative;
    overflow: hidden;
}

.team-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--navy), var(--sky));
}

.team-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(80, 150, 201, 0.2);
}

.team-avatar {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--sky));
    color: var(--white);
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    box-shadow: var(--shadow), 0 0 0 4px var(--sky-pale);
    transition: all var(--transition);
}

.team-card:hover .team-avatar {
    transform: scale(1.08);
    box-shadow: var(--shadow-glow), 0 0 0 6px rgba(80, 150, 201, 0.2);
}

.team-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
}

.team-role {
    display: block;
    font-size: 0.85rem;
    color: var(--sky-bright);
    font-weight: 600;
    margin-bottom: 12px;
}

.team-card p {
    font-size: 0.92rem;
    color: var(--text-light);
    line-height: 1.65;
}

/* ---- Testimonials ---- */
.testimonials-section { background-color: var(--white); }

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr));
    gap: 28px;
}

.testimonial-card {
    position: relative;
    background: var(--white);
    border: 1px solid rgba(80, 150, 201, 0.15);
    border-radius: var(--radius-xl);
    padding: 36px 32px 28px;
    margin: 0;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition);
    display: flex;
    flex-direction: column;
}

.testimonial-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: rgba(80, 150, 201, 0.3);
}

.testimonial-quote-mark {
    font-family: var(--font-display);
    font-size: 3rem;
    line-height: 1;
    color: var(--sky);
    opacity: 0.35;
    margin-bottom: 8px;
}

.testimonial-text {
    flex: 1;
    color: var(--text);
    font-size: 1rem;
    line-height: 1.75;
    margin-bottom: 28px;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-light);
}

.testimonial-avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--navy), var(--sky));
    color: var(--white);
    font-family: var(--font-display);
    font-size: 0.9rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.testimonial-name {
    display: block;
    font-style: normal;
    font-weight: 700;
    color: var(--navy);
    font-size: 0.98rem;
    margin-bottom: 2px;
}

.testimonial-role {
    display: block;
    font-size: 0.85rem;
    color: var(--text-light);
    line-height: 1.4;
}

.stats-bar-section { padding-top: 0; }

.stats-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    background: linear-gradient(135deg, var(--navy-dark) 0%, var(--navy) 100%);
    border-radius: var(--radius-xl);
    padding: 48px 40px;
    box-shadow: var(--shadow-lg);
}

.stats-bar-item {
    text-align: center;
    color: var(--white);
}

.stats-bar-item strong {
    display: block;
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 700;
    color: var(--sky-light);
    line-height: 1;
    margin-bottom: 8px;
}

.stats-bar-item span {
    font-size: 0.88rem;
    color: rgba(255, 255, 255, 0.65);
    letter-spacing: 0.02em;
}

/* ---- Contact ---- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 64px;
    align-items: start;
}

.contact-info h2 {
    font-size: 1.9rem;
    color: var(--navy);
    margin-bottom: 18px;
}

.contact-info > p {
    color: var(--text-light);
    margin-bottom: 36px;
    line-height: 1.75;
    font-size: 1.02rem;
}

.info-items { display: flex; flex-direction: column; gap: 28px; }

.info-item {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 20px;
    background: var(--gray-pale);
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition);
}

.info-item:hover {
    border-color: var(--sky-light);
    background: var(--sky-pale);
    transform: translateX(6px);
}

.info-icon {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    background: linear-gradient(135deg, var(--sky-pale), rgba(80, 150, 201, 0.25));
    color: var(--navy);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.info-item strong {
    display: block;
    font-size: 0.82rem;
    color: var(--text-light);
    margin-bottom: 4px;
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.info-item a, .info-item span {
    display: block;
    font-weight: 600;
    color: var(--navy);
    font-size: 1.02rem;
    line-height: 1.5;
}

.info-item-body {
    flex: 1;
    min-width: 0;
}

.contact-map {
    margin-top: 16px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid rgba(80, 150, 201, 0.2);
    box-shadow: var(--shadow-sm);
    line-height: 0;
}

.contact-map iframe {
    display: block;
    width: 100%;
    max-width: 100%;
    height: clamp(200px, 40vw, 280px);
    border: 0;
}

.contact-form-wrap {
    background: var(--white);
    border-radius: var(--radius-xl);
    padding: 48px;
    box-shadow: var(--shadow-lg);
    border: 1px solid rgba(80, 150, 201, 0.12);
    position: relative;
    overflow: hidden;
}

.contact-form-wrap::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--navy), var(--sky), var(--navy));
}

.form-group { margin-bottom: 22px; }

.form-group label {
    display: block;
    font-size: 0.84rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 14px 18px;
    border: 2px solid var(--gray-light);
    border-radius: var(--radius);
    font-family: var(--font);
    font-size: 0.96rem;
    color: var(--text);
    background: var(--gray-pale);
    transition: all var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--sky);
    background: var(--white);
    box-shadow: 0 0 0 4px rgba(80, 150, 201, 0.15);
}

.form-group textarea { resize: vertical; min-height: 140px; }

.alert {
    padding: 18px 22px;
    border-radius: var(--radius);
    margin-bottom: 24px;
    font-size: 0.95rem;
}

.alert-success {
    background: #e8f8ef;
    color: #1a6b3c;
    border: 1px solid #b8e6cc;
}

.alert-error {
    background: #fde8e8;
    color: #9b1c1c;
    border: 1px solid #f5c6c6;
}

.alert-error ul { list-style: none; padding: 0; }

/* ---- Footer ---- */
.footer-inner {
    max-width: 1240px;
    margin: 0 auto;
    padding: 0 28px 48px;
    position: relative;
    z-index: 2;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 44px;
    margin-bottom: 52px;
}

.footer-logo {
    width: 72px;
    margin-bottom: 18px;
    filter: drop-shadow(0 4px 12px rgba(0,0,0,0.2));
}

.footer-brand p {
    font-size: 0.92rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.55);
    margin-bottom: 0;
}

.social-follow {
    margin-top: 22px;
}

.social-follow-label {
    display: block;
    font-size: 0.84rem;
    font-weight: 600;
    margin-bottom: 12px;
    letter-spacing: 0.02em;
}

.social-follow-links {
    display: flex;
    align-items: center;
    gap: 10px;
}

.social-follow-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    transition: all var(--transition);
}

.social-follow--footer .social-follow-label {
    color: rgba(255, 255, 255, 0.75);
}

.social-follow--footer .social-follow-link {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: rgba(255, 255, 255, 0.7);
}

.social-follow--footer .social-follow-link:hover {
    color: var(--white);
    background: rgba(80, 150, 201, 0.35);
    border-color: rgba(80, 150, 201, 0.5);
    transform: translateY(-2px);
}

.about-connect {
    max-width: 640px;
    margin: 56px auto 0;
    padding: 36px 40px;
    text-align: center;
    background: var(--sky-pale);
    border: 1px solid rgba(80, 150, 201, 0.22);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
}

.about-connect h3 {
    font-size: 1.5rem;
    color: var(--navy);
    margin: 10px 0 12px;
}

.about-connect p {
    color: var(--text-light);
    font-size: 0.98rem;
    line-height: 1.75;
    margin-bottom: 0;
    max-width: 480px;
    margin-left: auto;
    margin-right: auto;
}

.social-follow--about {
    margin-top: 24px;
}

.social-follow--about .social-follow-label {
    color: var(--navy);
}

.social-follow--about .social-follow-links {
    justify-content: center;
}

.social-follow--about .social-follow-link {
    background: var(--white);
    border: 1px solid rgba(80, 150, 201, 0.25);
    color: var(--navy);
    box-shadow: var(--shadow-sm);
}

.social-follow--about .social-follow-link:hover {
    color: var(--white);
    background: var(--navy);
    border-color: var(--navy);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.footer-links h4,
.footer-services h4,
.footer-contact h4 {
    color: var(--white);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 18px;
    letter-spacing: 0.02em;
}

.footer-links ul, .footer-services ul { list-style: none; }
.footer-links li, .footer-services li { margin-bottom: 10px; }

.footer-links a,
.footer-services a,
.footer-contact a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    transition: all var(--transition);
}

.footer-links a:hover,
.footer-services a:hover,
.footer-contact a:hover {
    color: var(--sky);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: 28px;
    text-align: center;
    font-size: 0.84rem;
    color: rgba(255, 255, 255, 0.35);
}

/* ---- Scroll to top ---- */
.scroll-top-btn {
    position: fixed;
    right: 24px;
    bottom: 24px;
    width: 48px;
    height: 48px;
    border: none;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
    color: var(--white);
    box-shadow: var(--shadow), 0 0 0 1px rgba(80, 150, 201, 0.25);
    cursor: pointer;
    z-index: 1250;
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transform: translateY(16px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease;
}

.scroll-top-btn.visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
    transform: translateY(0);
}

.scroll-top-btn:hover {
    background: linear-gradient(135deg, var(--sky-bright) 0%, var(--sky) 100%);
    box-shadow: var(--shadow-lg), 0 0 24px var(--sky-glow);
    transform: translateY(-3px);
}

.scroll-top-btn.visible:hover {
    transform: translateY(-3px);
}

@media (max-width: 768px) {
    .scroll-top-btn {
        right: 16px;
        bottom: max(16px, env(safe-area-inset-bottom));
        width: 44px;
        height: 44px;
    }
}

/* ---- Scroll Reveal ---- */
.reveal-on-scroll,
.reveal-up {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.reveal-on-scroll.revealed,
.reveal-up.revealed {
    opacity: 1;
    transform: translateY(0);
}

/* ---- Keyframe Animations ---- */
@keyframes pylonPulse {
    0%, 100% { opacity: 1; transform: rotate(45deg) scale(1); }
    50% { opacity: 0.5; transform: rotate(45deg) scale(0.8); }
}

@keyframes pylonRise {
    from { transform: translateY(60px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

@keyframes drawDeck {
    to { stroke-dashoffset: 0; }
}

@keyframes drawCable {
    to { stroke-dashoffset: 0; }
}

@keyframes waterFlow {
    0%, 100% { transform: scaleX(1); opacity: 0.6; }
    50% { transform: scaleX(1.05); opacity: 0.3; }
}

@keyframes waveMove {
    to { transform: translateX(33.33%); }
}

@keyframes meshDrift {
    0% { transform: translate(0, 0) rotate(0deg); }
    100% { transform: translate(30px, -20px) rotate(2deg); }
}

@keyframes cableSway {
    0%, 100% { transform: translateX(0); }
    50% { transform: translateX(3px); }
}

@keyframes cableFlow {
    to { stroke-dashoffset: -1200; }
}

@keyframes fadeBounce {
    0%, 100% { opacity: 0.4; transform: translateX(-50%) translateY(0); }
    50% { opacity: 0.8; transform: translateX(-50%) translateY(8px); }
}

@keyframes roadGlow {
    0%, 100% { opacity: 0; }
    50% { opacity: 0.6; }
}

@keyframes ctaGlow {
    0% { transform: translate(0, 0); }
    100% { transform: translate(-30px, 20px); }
}

/* ---- Header responsive ---- */
@media (min-width: 1281px) {
    :root { --header-height: 80px; }

    .site-nav-group {
        position: fixed;
        top: 3px;
        left: 0;
        right: 0;
        width: 100%;
        display: flex;
        align-items: center;
        max-width: none;
        margin: 0;
        padding: 0 max(24px, calc((100% - 1320px) / 2));
        min-height: var(--header-height);
        background: rgba(255, 255, 255, 0.88);
        backdrop-filter: blur(20px) saturate(1.4);
        border-bottom: 1px solid rgba(22, 66, 112, 0.06);
        transition: background var(--transition), box-shadow var(--transition);
        overflow: visible;
    }

    .site-nav-group.scrolled {
        background: rgba(255, 255, 255, 0.96);
        box-shadow: var(--shadow);
    }

    .site-nav {
        position: static;
        flex-shrink: 0;
        background: transparent;
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
        border-bottom: none;
        box-shadow: none;
        overflow: visible;
    }

    .site-nav-inner {
        max-width: none;
        margin: 0;
        padding: 12px 0;
        min-height: var(--header-height);
        overflow: visible;
    }

    .logo {
        flex-shrink: 0;
        min-width: auto;
    }

    .logo-text {
        flex-shrink: 0;
        min-width: auto;
    }

    .logo-text small {
        display: block !important;
        visibility: visible !important;
        opacity: 1 !important;
        font-size: 0.64rem;
        line-height: 1.35;
        margin-top: 3px;
    }

    .nav-toggle {
        display: none;
    }

    .navbar-menu {
        display: flex !important;
        position: static;
        opacity: 1 !important;
        visibility: visible !important;
        pointer-events: all !important;
        transform: none !important;
        height: auto !important;
        width: auto !important;
        max-height: none !important;
        overflow: visible !important;
        background: transparent !important;
        box-shadow: none !important;
        padding: 0 !important;
        flex: 1;
        align-items: center;
        justify-content: flex-end;
        gap: 8px;
        min-width: 0;
    }

    .nav-links {
        flex-direction: row;
        flex: 1;
        justify-content: center;
        margin-bottom: 0;
    }

    .nav-links a {
        width: auto;
    }

    .nav-cta {
        width: auto;
        margin-top: 0;
    }
}

@media (min-width: 1281px) and (max-width: 1440px) {
    .logo-text small {
        font-size: 0.58rem;
        letter-spacing: 0.03em;
    }

    .nav-links a {
        padding: 8px 8px;
        font-size: 0.78rem;
    }

    .nav-cta {
        padding: 9px 14px;
        font-size: 0.78rem;
    }
}

@media (min-width: 1441px) {
    .site-nav-inner {
        padding: 10px 0;
    }

    .logo-frame {
        width: 56px;
        height: 56px;
    }

    .logo-img { width: 44px; height: 44px; }

    .logo-text strong { font-size: 1.12rem; }

    .logo-text small {
        font-size: 0.7rem;
        letter-spacing: 0.04em;
    }

    .nav-links a {
        padding: 8px 12px;
        font-size: 0.875rem;
    }

    .nav-cta {
        padding: 10px 18px;
        font-size: 0.875rem;
    }
}

@media (max-width: 1280px) {
    :root { --header-height: 72px; }

    .site-nav-group {
        z-index: 1300;
    }

    .site-nav {
        backdrop-filter: none;
        -webkit-backdrop-filter: none;
    }

    .site-nav-inner {
        padding: 8px 16px;
        gap: 10px;
    }

    .logo {
        flex: 1;
        min-width: 0;
    }

    .logo-frame {
        width: 44px;
        height: 44px;
        border-radius: 10px;
    }

    .logo-img { width: 34px; height: 34px; }

    .logo-text strong {
        font-size: 0.95rem;
        line-height: 1.1;
    }

    .logo-text small {
        display: block;
        font-size: 0.58rem;
        letter-spacing: 0.03em;
        line-height: 1.2;
        margin-top: 1px;
    }

    .nav-toggle {
        display: flex;
        position: relative;
        z-index: 1303;
    }

    .navbar-menu {
        position: fixed;
        top: calc(var(--header-height) + 3px);
        left: 0;
        right: 0;
        width: 100%;
        height: calc(100dvh - var(--header-height) - 3px);
        max-height: calc(100dvh - var(--header-height) - 3px);
        flex: none;
        display: none;
        flex-direction: column;
        align-items: stretch;
        justify-content: flex-start;
        gap: 12px;
        padding: 20px 20px max(24px, env(safe-area-inset-bottom));
        background: #ffffff;
        -webkit-overflow-scrolling: touch;
        overflow-x: hidden;
        overflow-y: auto;
        overscroll-behavior: contain;
        transform: translateY(-8px);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: transform 0.28s ease, opacity 0.28s ease, visibility 0.28s ease;
        z-index: 1302;
        box-shadow: 0 12px 40px rgba(12, 40, 69, 0.12);
    }

    .navbar-menu.open {
        display: flex;
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links {
        flex: none;
        flex-direction: column;
        align-items: stretch;
        gap: 6px;
        margin-bottom: 8px;
        width: 100%;
    }

    .nav-links li {
        width: 100%;
    }

    .nav-links a {
        padding: 15px 18px;
        font-size: 1rem;
        border-radius: 10px;
        width: 100%;
    }

    .nav-cta {
        width: 100%;
        justify-content: center;
        padding: 16px 20px;
        font-size: 1rem;
        margin-top: 8px;
        flex-shrink: 0;
    }

    .nav-backdrop {
        display: block;
        position: fixed;
        top: calc(var(--header-height) + 3px);
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(12, 40, 69, 0.45);
        opacity: 0;
        visibility: hidden;
        pointer-events: none;
        transition: opacity 0.28s ease, visibility 0.28s ease;
        z-index: 1301;
    }

    .nav-backdrop.visible {
        opacity: 1;
        visibility: visible;
        pointer-events: auto;
    }

    .nav-links a,
    .nav-cta {
        position: relative;
        z-index: 1;
        touch-action: manipulation;
        -webkit-tap-highlight-color: rgba(80, 150, 201, 0.2);
    }

    body.nav-open {
        overflow: hidden;
    }
}

@media (max-width: 480px) {
    .logo-text strong { font-size: 0.88rem; }

    .logo-text small {
        font-size: 0.52rem;
        letter-spacing: 0.02em;
    }
}

/* ---- Responsive ---- */
@media (max-width: 1280px) {
    .hero.bridge-approach {
        align-items: flex-start;
        justify-content: flex-start;
    }

    .hero.bridge-approach .hero-content {
        padding: 28px 28px 0;
        margin-bottom: min(32vh, 260px);
    }

    .hero.bridge-approach .hero-bridge-scene {
        height: min(34vh, 260px);
    }
}

@media (max-width: 1024px) {
    .container { padding: 0 24px; }

    .bridge-grid, .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 48px; }
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
    .step-cable { display: none; }
    .process-steps { gap: 36px; }
    .process-deck-line { display: none; }
    .stats-bar { grid-template-columns: repeat(2, 1fr); }
    .bridge-illustration { height: clamp(280px, 45vw, 360px); }
    .page-hero {
        min-height: auto;
        padding: calc(var(--header-height) + 48px) 24px 96px;
    }
    .bridge-foundation { padding-top: 88px; }
    .footer-inner { padding: 0 24px 40px; }
    .footer-grid { margin-bottom: 40px; }
    .about-connect { padding: 32px 28px; margin-top: 48px; }
}

@media (max-width: 768px) {
    .container { padding: 0 20px; }

    .hero.bridge-approach {
        min-height: 100svh;
        min-height: 100dvh;
        align-items: flex-start;
        justify-content: flex-start;
    }

    .page-hero {
        min-height: auto;
        padding: calc(var(--header-height) + 36px) 20px 72px;
    }

    .page-hero p {
        font-size: 1rem;
    }

    .hero-content {
        padding: 24px 20px 0;
        width: 100%;
        margin-bottom: min(38vh, 280px);
    }

    .hero-actions {
        margin-bottom: 24px;
        flex-wrap: wrap;
    }

    .hero-bridge-scene {
        opacity: 0.85;
        bottom: 72px;
        left: 0;
        right: 0;
        height: min(38vh, 280px);
        min-height: 210px;
        z-index: 3;
    }

    .bridge-svg {
        width: 100%;
        height: 100%;
        max-height: none;
        min-height: 210px;
    }

    .scroll-indicator {
        display: flex;
        bottom: 92px;
        z-index: 6;
        font-size: 0.68rem;
    }

    .scroll-pylon {
        height: 32px;
    }

    .hero-stats { gap: 16px; }
    .stat-pylon { padding: 20px 24px; }
    .section { padding: 72px 0; }
    .section-header { margin-bottom: 48px; }
    .cta-box { padding: 48px 24px; }
    .bridge-span { padding: 72px 0; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .contact-form-wrap { padding: 28px 20px; }
    .contact-grid { gap: 40px; }
    .info-item { flex-direction: column; align-items: flex-start; gap: 12px; }
    .pylon-rail { display: none; }
    .stats-bar { grid-template-columns: 1fr 1fr; padding: 32px 20px; }
    .stats-bar-item strong { font-size: 1.8rem; }
    .wave-divider svg { height: 72px; }
    .bridge-illustration { height: clamp(240px, 55vw, 320px); }
    .service-card { padding: 32px 24px; }
    .testimonial-card { padding: 28px 24px; }
    .bridge-foundation { padding-top: 72px; }
    .footer-inner { padding: 0 20px 36px; }
    .footer-deck-label { margin-bottom: 36px; }
    .about-connect { padding: 28px 20px; margin-top: 40px; }
    .about-grid { gap: 40px; }
    .specialty-tag { padding: 10px 20px; font-size: 0.88rem; }
}

@media (max-width: 480px) {
    .container { padding: 0 16px; }

    .hero-content {
        margin-bottom: min(36vh, 250px);
    }

    .hero-bridge-scene {
        bottom: 64px;
        height: min(34vh, 230px);
        min-height: 190px;
    }

    .bridge-svg {
        min-height: 190px;
    }

    .scroll-indicator {
        bottom: 84px;
    }

    .page-hero {
        padding: calc(var(--header-height) + 28px) 16px 64px;
    }

    .page-hero h1 {
        font-size: clamp(1.75rem, 8vw, 2.2rem);
    }

    .section { padding: 56px 0; }
    .section-header h2 { font-size: clamp(1.6rem, 6vw, 2rem); }
    .cta-box { padding: 40px 20px; }
    .contact-form-wrap { padding: 24px 16px; }
    .service-card { padding: 28px 20px; }
    .founder-profile { padding: 24px 16px; }
    .founder-avatar { width: 160px; }
    .about-connect { padding: 24px 16px; }
    .bridge-foundation { padding-top: 56px; }
    .footer-inner { padding: 0 16px 28px; }
    .scroll-top-btn {
        right: max(16px, env(safe-area-inset-right));
        bottom: max(16px, env(safe-area-inset-bottom));
        width: 44px;
        height: 44px;
    }
    .btn-block,
    .cta-box .btn,
    .section .btn-lg {
        width: 100%;
        justify-content: center;
    }
    .hero-actions .btn-primary,
    .hero-actions .btn-secondary {
        width: auto;
        flex: 1 1 auto;
        min-width: 140px;
    }
}

@media (max-height: 700px) and (max-width: 768px) {
    .hero.bridge-approach {
        min-height: auto;
        padding-bottom: 24px;
    }

    .hero-content {
        margin-bottom: min(32vh, 220px);
    }

    .hero-bridge-scene {
        height: min(30vh, 200px);
        min-height: 160px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    .reveal-on-scroll, .reveal-up { opacity: 1; transform: none; }
}