/* =====================================================
   SPLIT SCREEN — Indigo Tech Startup
   Bold two-column layouts, strong vertical divides,
   split color backgrounds, geometric Sora headings
   ===================================================== */

/* === Variables === */
:root {
    --primary: #6366f1;
    --primary-dark: #4f46e5;
    --primary-light: #818cf8;
    --primary-glow: rgba(99, 102, 241, 0.12);
    --primary-vivid: rgba(99, 102, 241, 0.25);
    --accent: #a5b4fc;
    --deep: #1e1b4b;
    --deep-mid: #312e81;
    --text: #0f172a;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --bg: #ffffff;
    --bg-alt: #f5f3ff;
    --bg-dark: #1e1b4b;
    --bg-soft: #eef2ff;
    --border: #e0e7ff;
    --border-light: #eef2ff;
    --radius: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --shadow-sm: 0 1px 3px rgba(99, 102, 241, 0.04);
    --shadow: 0 4px 24px rgba(99, 102, 241, 0.08);
    --shadow-lg: 0 12px 40px rgba(99, 102, 241, 0.12);
    --shadow-xl: 0 20px 60px rgba(99, 102, 241, 0.16);
    --shadow-primary: 0 8px 32px rgba(99, 102, 241, 0.3);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --max-width: 1200px;
    --font-heading: 'Sora', -apple-system, system-ui, sans-serif;
    --font-body: 'DM Sans', -apple-system, system-ui, sans-serif;
}

/* === Reset === */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
}
a { color: var(--primary); text-decoration: none; transition: color var(--transition); }
a:hover { color: var(--primary-dark); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* === Layout === */
.container { max-width: var(--max-width); margin: 0 auto; padding: 0 2rem; }

/* === Scroll Animations === */
.reveal {
    opacity: 0;
    transform: translateY(36px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* === Navbar === */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: transparent;
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    border-bottom: 1px solid transparent;
}
.navbar.scrolled {
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px) saturate(180%);
    -webkit-backdrop-filter: blur(20px) saturate(180%);
    border-bottom: 1px solid rgba(224, 231, 255, 0.7);
    box-shadow: 0 1px 20px rgba(99, 102, 241, 0.06);
}
.navbar-inner {
    display: flex; align-items: center; justify-content: space-between;
    height: 72px;
}
.navbar-brand {
    font-family: var(--font-heading);
    font-size: 1.25rem; font-weight: 700; color: #fff;
    text-decoration: none; display: flex; align-items: center; gap: 0.6rem;
    letter-spacing: -0.02em;
    transition: color var(--transition);
}
.navbar.scrolled .navbar-brand { color: var(--text); }
.navbar-brand:hover { color: #fff; }
.navbar.scrolled .navbar-brand:hover { color: var(--primary); }
.navbar-logo { height: 40px; width: auto; }
.nav-links { display: flex; align-items: center; gap: 0.25rem; }
.nav-links a {
    padding: 0.5rem 1rem; border-radius: 8px;
    font-size: 0.88rem; font-weight: 500; color: rgba(255, 255, 255, 0.85);
    transition: all var(--transition);
}
.nav-links a:hover { color: #fff; background: rgba(255, 255, 255, 0.12); }
.navbar.scrolled .nav-links a { color: var(--text-light); }
.navbar.scrolled .nav-links a:hover { color: var(--primary); background: var(--bg-soft); }
.nav-cta {
    background: rgba(255, 255, 255, 0.15) !important; color: #fff !important;
    border: 1px solid rgba(255, 255, 255, 0.3) !important;
    backdrop-filter: blur(8px);
    font-weight: 600 !important;
    border-radius: 8px !important;
}
.nav-cta:hover {
    background: #fff !important; color: var(--primary) !important;
    border-color: #fff !important;
}
.navbar.scrolled .nav-cta {
    background: var(--primary) !important; color: #fff !important;
    border-color: var(--primary) !important;
}
.navbar.scrolled .nav-cta:hover {
    background: var(--primary-dark) !important; border-color: var(--primary-dark) !important;
    color: #fff !important;
    box-shadow: var(--shadow-primary);
}

/* Hamburger */
.hamburger {
    display: none; background: none; border: none; cursor: pointer;
    width: 32px; height: 24px; position: relative; padding: 0;
}
.hamburger span {
    display: block; width: 100%; height: 2.5px; background: #fff;
    position: absolute; left: 0; transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    border-radius: 2px;
}
.navbar.scrolled .hamburger span { background: var(--text); }
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }
.hamburger.active span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* === Hero — Split Layout === */
.hero {
    position: relative;
    background: var(--deep);
    color: #fff;
    padding: 0;
    min-height: 100vh;
    display: flex; align-items: center;
    overflow: hidden;
}
/* Right-side decorative split panel */
.hero::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 45%;
    background:
        linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 40%, var(--deep-mid) 100%);
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
    z-index: 1;
}
/* Decorative geometric elements on the right panel */
.hero::after {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 45%;
    background:
        radial-gradient(circle at 60% 30%, rgba(255, 255, 255, 0.08) 0%, transparent 40%),
        radial-gradient(circle at 30% 70%, rgba(165, 180, 252, 0.1) 0%, transparent 35%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 40px,
            rgba(255, 255, 255, 0.015) 40px,
            rgba(255, 255, 255, 0.015) 41px
        );
    clip-path: polygon(12% 0, 100% 0, 100% 100%, 0% 100%);
    pointer-events: none;
    z-index: 2;
}
/* Hero background image overlay */
.hero[style*="background-image"] {
    background-size: cover !important;
    background-position: center !important;
}
.hero[style*="background-image"]::before {
    background:
        linear-gradient(160deg, rgba(30, 27, 75, 0.92) 0%, rgba(79, 70, 229, 0.7) 40%, rgba(49, 46, 129, 0.85) 100%);
}
.hero .container { position: relative; z-index: 3; }
.hero-inner {
    max-width: 560px;
    padding: 9rem 0 7rem;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 0.5rem;
    background: rgba(99, 102, 241, 0.2);
    border: 1px solid rgba(165, 180, 252, 0.3);
    backdrop-filter: blur(8px);
    padding: 0.4rem 1.1rem; border-radius: 8px;
    font-size: 0.8rem; font-weight: 600;
    margin-bottom: 1.75rem;
    letter-spacing: 0.03em;
    color: var(--accent);
}
.hero h1 {
    font-size: 3.5rem; font-weight: 800; line-height: 1.08;
    margin-bottom: 1.25rem;
    letter-spacing: -0.03em;
}
.hero h1 em, .hero h1 i {
    color: var(--accent);
    font-style: normal;
}
.hero-sub {
    font-size: 1.15rem; opacity: 0.8; margin-bottom: 2.5rem;
    line-height: 1.75; max-width: 480px;
    font-weight: 400;
}
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll {
    position: absolute; bottom: 2.5rem; left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    animation: float 2.5s ease-in-out infinite;
}
.hero-scroll svg {
    width: 32px; height: 32px; color: rgba(165, 180, 252, 0.5);
}
@keyframes float {
    0%, 100% { transform: translateX(-50%) translateY(0); }
    50% { transform: translateX(-50%) translateY(8px); }
}

/* Decorative shapes */
.hero-shape {
    position: absolute;
    pointer-events: none;
    z-index: 2;
}
.hero-shape-1 {
    width: 280px; height: 280px; top: 10%; right: 8%;
    border: 2px solid rgba(165, 180, 252, 0.08);
    border-radius: 50%;
}
.hero-shape-2 {
    width: 160px; height: 160px; bottom: 15%; right: 20%;
    border: 2px solid rgba(165, 180, 252, 0.06);
    border-radius: 50%;
}
.hero-shape-3 {
    width: 80px; height: 80px; top: 35%; right: 30%;
    background: rgba(99, 102, 241, 0.15);
    border-radius: 50%;
}

/* === Buttons === */
.btn {
    display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
    padding: 0.8rem 1.75rem;
    font-family: var(--font-heading);
    font-size: 0.88rem; font-weight: 600; border-radius: 10px;
    border: 2px solid transparent; cursor: pointer;
    transition: all var(--transition); text-align: center;
    letter-spacing: 0.01em;
    position: relative; overflow: hidden;
}
.btn-primary {
    background: var(--primary); color: #fff; border-color: var(--primary);
    box-shadow: 0 4px 16px rgba(99, 102, 241, 0.3);
}
.btn-primary:hover {
    background: var(--primary-dark); border-color: var(--primary-dark); color: #fff;
    box-shadow: 0 6px 24px rgba(99, 102, 241, 0.4);
    transform: translateY(-2px);
}
.btn-outline {
    background: transparent; color: var(--primary); border-color: var(--primary);
}
.btn-outline:hover {
    background: var(--primary); color: #fff;
    box-shadow: var(--shadow-primary);
    transform: translateY(-2px);
}
.btn-lg { padding: 1rem 2.25rem; font-size: 0.95rem; }
.btn-full { width: 100%; }
.hero .btn-primary {
    background: #fff; color: var(--primary); border-color: #fff;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}
.hero .btn-primary:hover {
    background: var(--bg-soft); color: var(--primary-dark);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}
.hero .btn-outline {
    background: transparent; color: #fff; border-color: rgba(165, 180, 252, 0.4);
}
.hero .btn-outline:hover {
    background: rgba(255, 255, 255, 0.1); color: #fff;
    border-color: rgba(165, 180, 252, 0.7);
}

/* === Sections === */
.section { padding: 6rem 0; position: relative; }
.section-alt { background: var(--bg-alt); }
.section-header {
    text-align: center; max-width: 620px; margin: 0 auto 3.5rem;
}
.section-label {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-glow);
    padding: 0.35rem 1.1rem; border-radius: 8px;
    margin-bottom: 1rem;
    border: 1px solid rgba(99, 102, 241, 0.15);
}
.section-title {
    font-size: 2.25rem; font-weight: 800; margin-bottom: 0.75rem;
    letter-spacing: -0.025em; line-height: 1.2;
    color: var(--text);
}
.section-subtitle {
    color: var(--text-light); font-size: 1.05rem; line-height: 1.7;
}
.section-title-left {
    font-size: 2rem; font-weight: 800; margin-bottom: 2.5rem;
    letter-spacing: -0.025em; line-height: 1.2;
    position: relative; padding-left: 1.25rem;
}
.section-title-left::before {
    content: '';
    position: absolute; left: 0; top: 0.2em; bottom: 0.2em;
    width: 4px;
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
    border-radius: 4px;
}
.section-cta { text-align: center; margin-top: 3rem; }

/* === Page Header — Split Style === */
.page-header {
    background: var(--deep);
    padding: 8rem 0 3.5rem;
    position: relative; overflow: hidden;
    color: #fff;
}
.page-header::before {
    content: '';
    position: absolute;
    top: 0; right: 0; bottom: 0;
    width: 40%;
    background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
    clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
    opacity: 0.6;
}
.page-header::after {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse at 20% 50%, rgba(99, 102, 241, 0.15) 0%, transparent 60%);
    pointer-events: none;
}
.page-header .container { position: relative; z-index: 2; }
.page-header h1 {
    font-size: 2.5rem; font-weight: 800; color: #fff;
    letter-spacing: -0.025em;
}
.page-header p {
    color: rgba(255, 255, 255, 0.7); font-size: 1.1rem; margin-top: 0.5rem;
}

/* === Services — 2-col split grid === */
.services-grid {
    display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.75rem;
}
.service-card {
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 2.25rem;
    transition: all var(--transition);
    position: relative; overflow: hidden;
}
/* Vertical left accent bar */
.service-card::before {
    content: '';
    position: absolute; top: 1.5rem; left: 0; bottom: 1.5rem; width: 3px;
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
    border-radius: 0 3px 3px 0;
    opacity: 0; transition: opacity var(--transition);
}
.service-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
}
.service-card:hover::before { opacity: 1; }
.service-icon {
    font-size: 2.25rem; display: flex; align-items: center; justify-content: center;
    width: 60px; height: 60px;
    background: var(--primary-glow);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius);
    margin-bottom: 1.25rem;
}
.service-card h3 {
    font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}
.service-card p { color: var(--text-light); font-size: 0.92rem; line-height: 1.7; }
.services-grid-full { grid-template-columns: repeat(2, 1fr); }
.service-card-full { display: flex; flex-direction: column; }
.service-image {
    border-radius: var(--radius); overflow: hidden; margin-bottom: 1.25rem;
}
.service-image img {
    width: 100%; height: 220px; object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.service-card:hover .service-image img { transform: scale(1.05); }

/* === About — Split: image fills left, text fills right === */
.about-preview {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0; align-items: stretch;
    border-radius: var(--radius-xl); overflow: hidden;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}
.about-image {
    overflow: hidden;
    position: relative;
    min-height: 420px;
}
.about-image::after {
    content: '';
    position: absolute; inset: 0;
    background: linear-gradient(90deg, transparent 85%, rgba(99, 102, 241, 0.05) 100%);
    pointer-events: none;
}
.about-image img { width: 100%; height: 100%; object-fit: cover; }
.about-content {
    padding: 3rem 3rem;
    display: flex; flex-direction: column; justify-content: center;
    background: var(--bg);
}
.about-content h2 {
    margin-bottom: 1.25rem;
    font-size: 1.75rem; font-weight: 800;
    letter-spacing: -0.02em;
}
.about-content p {
    color: var(--text-light); line-height: 1.8; margin-bottom: 1.5rem;
    font-size: 1rem;
}
.values-list { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 2rem; }
.value-tag {
    background: var(--primary); color: #fff;
    padding: 0.4rem 1rem;
    border-radius: 8px; font-size: 0.8rem; font-weight: 600;
    letter-spacing: 0.01em;
    box-shadow: 0 2px 8px rgba(99, 102, 241, 0.25);
}
.about-full { margin-bottom: 3rem; }
.about-image-full {
    border-radius: var(--radius-xl); overflow: hidden; margin-bottom: 2.5rem;
    max-width: 700px; box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}
.about-image-full img { width: 100%; height: 400px; object-fit: cover; }
.about-text-full {
    max-width: 700px; color: var(--text-light); line-height: 1.9; font-size: 1.05rem;
}

/* Values section */
.values-section { margin-top: 3.5rem; }
.values-section h2 {
    font-size: 1.5rem; font-weight: 700; margin-bottom: 1.75rem;
    letter-spacing: -0.01em;
}
.values-grid {
    display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 1rem;
}
.value-card {
    display: flex; align-items: center; gap: 0.75rem;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius); padding: 1.1rem 1.5rem; font-weight: 500;
    transition: all var(--transition);
    position: relative;
}
.value-card::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0; width: 3px;
    background: var(--primary);
    border-radius: 3px 0 0 3px;
    opacity: 0;
    transition: opacity var(--transition);
}
.value-card:hover {
    box-shadow: var(--shadow);
    border-color: rgba(99, 102, 241, 0.2);
    transform: translateX(4px);
}
.value-card:hover::before { opacity: 1; }
.value-check {
    color: #fff; font-weight: 700; font-size: 0.8rem;
    background: var(--primary);
    width: 28px; height: 28px; border-radius: 8px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

/* === Team === */
.team-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
.team-grid-full { grid-template-columns: repeat(3, 1fr); }
.team-card {
    text-align: center;
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid transparent;
    transition: all var(--transition);
}
.team-card:hover {
    background: var(--bg);
    border-color: var(--border);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}
.team-photo {
    width: 120px; height: 120px; border-radius: 16px; margin: 0 auto 1.25rem;
    overflow: hidden; background: var(--bg-alt);
    border: 3px solid var(--bg);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.1);
    transition: all var(--transition);
}
.team-card:hover .team-photo {
    border-color: var(--primary-glow);
    box-shadow: 0 4px 24px rgba(99, 102, 241, 0.2);
    border-radius: 20px;
}
.team-photo img { width: 100%; height: 100%; object-fit: cover; }
.team-placeholder {
    width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
    font-size: 2.5rem; font-weight: 700;
    color: #fff;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
}
.team-card h3 {
    font-size: 1.05rem; font-weight: 700; margin-bottom: 0.25rem;
    letter-spacing: -0.01em;
}
.team-role {
    color: var(--primary); font-size: 0.85rem; font-weight: 500;
}
.team-bio {
    color: var(--text-light); font-size: 0.88rem; margin-top: 0.75rem; line-height: 1.6;
}
.team-contacts { margin-top: 0.75rem; display: flex; flex-direction: column; gap: 0.2rem; }
.team-contacts a { font-size: 0.82rem; }

/* === Locations === */
.locations-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.75rem; }
.location-card {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-lg); padding: 2rem;
    transition: all var(--transition);
    position: relative; overflow: hidden;
}
/* Left accent bar */
.location-card::before {
    content: '';
    position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
    background: linear-gradient(180deg, var(--primary), var(--primary-light));
    opacity: 0; transition: opacity var(--transition);
}
.location-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
    border-color: rgba(99, 102, 241, 0.2);
}
.location-card:hover::before { opacity: 1; }
.location-card h3 {
    font-size: 1.15rem; font-weight: 700; margin-bottom: 0.6rem;
    letter-spacing: -0.01em;
}
.location-address { color: var(--text-light); font-size: 0.92rem; margin-bottom: 0.75rem; }
.location-detail { font-size: 0.88rem; margin-bottom: 0.35rem; color: var(--text-light); }
.location-detail strong { color: var(--text); }

/* Location full — split layout */
.locations-list { display: flex; flex-direction: column; gap: 2.5rem; }
.location-full {
    display: grid; grid-template-columns: 1fr 1fr; gap: 0;
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-xl); overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition);
}
.location-full:hover { box-shadow: var(--shadow-lg); }
.location-info { padding: 2.5rem; }
.location-info h2 {
    font-size: 1.4rem; font-weight: 700; margin-bottom: 1.25rem;
    letter-spacing: -0.01em;
}
.location-details p { margin-bottom: 0.6rem; font-size: 0.95rem; color: var(--text-light); }
.location-details strong { color: var(--text); }
.location-hours { margin-top: 1rem; }
.location-hours p { color: var(--text-light); }
.location-map { min-height: 320px; }
.location-map iframe { width: 100%; height: 100%; border: 0; }

/* === Contact — Split 2-col === */
.contact-layout { display: grid; grid-template-columns: 1fr 1.5fr; gap: 4rem; }
.contact-info h2, .contact-form-wrap h2 {
    font-size: 1.4rem; font-weight: 700; margin-bottom: 2rem;
    letter-spacing: -0.01em;
}
.contact-item {
    display: flex; gap: 1rem; align-items: flex-start; margin-bottom: 1.75rem;
}
.contact-icon {
    font-size: 1.2rem; line-height: 1;
    width: 48px; height: 48px;
    display: flex; align-items: center; justify-content: center;
    background: var(--primary-glow);
    border: 1px solid rgba(99, 102, 241, 0.15);
    border-radius: var(--radius);
    flex-shrink: 0;
}
.contact-item div { padding-top: 0.15rem; }
.contact-item div strong {
    display: block; font-size: 0.78rem; font-weight: 600;
    color: var(--primary); margin-bottom: 0.2rem;
    text-transform: uppercase; letter-spacing: 0.06em;
}
.contact-item div a, .contact-item div p {
    font-size: 0.95rem; margin: 0; color: var(--text);
    font-weight: 500;
}
.contact-form { display: flex; flex-direction: column; gap: 1.25rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label {
    font-family: var(--font-heading);
    font-size: 0.82rem; font-weight: 600; color: var(--text);
    letter-spacing: 0.01em;
}
.form-group input, .form-group textarea {
    padding: 0.85rem 1rem;
    border: 1.5px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.95rem; font-family: var(--font-body);
    transition: all var(--transition);
    background: var(--bg);
    color: var(--text);
}
.form-group input:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow);
}
.form-group input::placeholder, .form-group textarea::placeholder {
    color: var(--text-muted);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.form-feedback {
    margin-top: 1rem; padding: 1rem 1.25rem;
    border-radius: var(--radius); font-size: 0.9rem;
    font-weight: 500;
}
.form-feedback.success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.form-feedback.error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }

/* === CTA Section — Split Background === */
.cta-section {
    background: var(--deep);
    color: #fff;
    position: relative; overflow: hidden;
}
.cta-section::before {
    content: '';
    position: absolute;
    top: 0; left: 0; bottom: 0;
    width: 50%;
    background: linear-gradient(160deg, var(--primary) 0%, var(--primary-dark) 100%);
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%);
    opacity: 0.35;
}
.cta-section::after {
    content: '';
    position: absolute; inset: 0;
    background:
        radial-gradient(ellipse at 30% 50%, rgba(99, 102, 241, 0.2) 0%, transparent 60%),
        radial-gradient(ellipse at 70% 50%, rgba(165, 180, 252, 0.08) 0%, transparent 50%);
    pointer-events: none;
}
.cta-inner {
    text-align: center; max-width: 560px; margin: 0 auto;
    position: relative; z-index: 2;
}
.cta-inner h2 {
    font-size: 2rem; font-weight: 800; margin-bottom: 0.75rem;
    letter-spacing: -0.02em;
}
.cta-inner p { opacity: 0.8; margin-bottom: 2rem; font-size: 1.05rem; font-weight: 400; }
.cta-section .btn-primary {
    background: #fff; color: var(--primary); border-color: #fff;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.15);
}
.cta-section .btn-primary:hover {
    background: var(--bg-soft); color: var(--primary-dark);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
}

/* === Prose (privacy, custom pages) === */
.prose { max-width: 700px; line-height: 1.9; color: var(--text-light); font-size: 1.05rem; }
.prose h2, .prose h3 { color: var(--text); margin: 2rem 0 0.75rem; }
.page-image {
    margin-bottom: 2.5rem; border-radius: var(--radius-xl); overflow: hidden;
    max-width: 700px; box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
}
.page-image img { width: 100%; }

/* === Empty state === */
.empty-state {
    color: var(--text-muted); font-style: italic; text-align: center; padding: 4rem 0;
    font-size: 1.05rem;
}

/* === WhatsApp FAB === */
.whatsapp-fab {
    position: fixed; bottom: 1.75rem; right: 1.75rem; z-index: 90;
    width: 60px; height: 60px; border-radius: 16px;
    background: #25d366; color: #fff;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.35);
    transition: all var(--transition);
    animation: fab-appear 0.5s ease 1s both;
}
.whatsapp-fab:hover {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
    border-radius: 20px;
}
@keyframes fab-appear {
    from { opacity: 0; transform: scale(0.5) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

/* === Footer — Dark Indigo === */
.site-footer {
    background: var(--bg-dark); color: #c7d2fe;
    padding: 4rem 0 0;
    position: relative;
}
.site-footer::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, var(--primary), var(--primary-light), var(--primary));
}
.footer-grid {
    display: grid; grid-template-columns: 1.5fr 1fr 1.2fr; gap: 3rem; margin-bottom: 2.5rem;
}
.footer-brand h3 {
    font-family: var(--font-heading);
    color: #fff; font-size: 1.2rem; margin-bottom: 0.75rem;
    font-weight: 700; letter-spacing: -0.01em;
}
.footer-brand p { font-size: 0.88rem; line-height: 1.7; margin-bottom: 0.25rem; }
.footer-vat { font-size: 0.82rem; opacity: 0.4; }
.site-footer h4 {
    color: var(--accent); font-size: 0.78rem; margin-bottom: 1rem;
    font-family: var(--font-heading);
    font-weight: 700; text-transform: uppercase; letter-spacing: 0.1em;
}
.footer-nav ul, .footer-contact ul { display: flex; flex-direction: column; gap: 0.45rem; }
.site-footer a { color: #a5b4fc; font-size: 0.88rem; transition: all var(--transition); }
.site-footer a:hover { color: #fff; }
.site-footer li { font-size: 0.88rem; }
.footer-social { display: flex; gap: 0.75rem; margin-top: 1.25rem; }
.footer-social a {
    color: #818cf8; width: 36px; height: 36px;
    display: flex; align-items: center; justify-content: center;
    border-radius: 10px; background: rgba(99, 102, 241, 0.1);
    border: 1px solid rgba(99, 102, 241, 0.15);
    transition: all var(--transition);
}
.footer-social a:hover {
    color: #fff; background: var(--primary);
    border-color: var(--primary);
    transform: translateY(-2px);
}
.footer-bottom {
    border-top: 1px solid rgba(99, 102, 241, 0.15); padding: 1.5rem 0;
    text-align: center; font-size: 0.82rem; color: #6366f1;
}
.footer-bottom a { color: #818cf8; }
.footer-bottom a:hover { color: #fff; }

/* === Responsive === */
@media (max-width: 900px) {
    .hero h1 { font-size: 2.5rem; }
    .hero-inner { padding: 6.5rem 0 4.5rem; max-width: 100%; }
    .hero { min-height: 80vh; }
    .hero::before { width: 35%; clip-path: polygon(20% 0, 100% 0, 100% 100%, 5% 100%); }
    .hero::after { width: 35%; clip-path: polygon(20% 0, 100% 0, 100% 100%, 5% 100%); }
    .services-grid, .services-grid-full { grid-template-columns: 1fr 1fr; }
    .about-preview { grid-template-columns: 1fr; }
    .about-image { min-height: 280px; }
    .about-content { padding: 2rem; }
    .team-grid, .team-grid-full { grid-template-columns: repeat(2, 1fr); }
    .locations-grid { grid-template-columns: 1fr; }
    .location-full { grid-template-columns: 1fr; }
    .contact-layout { grid-template-columns: 1fr; gap: 2.5rem; }
    .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
    .section { padding: 4.5rem 0; }
    .page-header { padding: 7rem 0 2.5rem; }
    .page-header h1 { font-size: 2rem; }
}

@media (max-width: 768px) {
    .hamburger { display: block; }
    .nav-links {
        display: none; flex-direction: column; position: absolute;
        top: 72px; left: 0; right: 0;
        background: rgba(255, 255, 255, 0.98);
        backdrop-filter: blur(20px);
        border-bottom: 1px solid var(--border);
        padding: 0.75rem; box-shadow: var(--shadow-lg);
        border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    }
    .nav-links.open { display: flex; }
    .nav-links a {
        padding: 0.85rem 1.25rem; width: 100%;
        color: var(--text-light) !important;
    }
    .nav-links a:hover { color: var(--primary) !important; background: var(--bg-soft); }
    .nav-cta {
        text-align: center; margin-top: 0.25rem;
        background: var(--primary) !important; color: #fff !important;
        border-color: var(--primary) !important;
    }
    .hero { min-height: 90vh; }
    .hero::before {
        width: 100%; top: auto; bottom: 0; height: 35%;
        clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
        opacity: 0.5;
    }
    .hero::after {
        width: 100%; top: auto; bottom: 0; height: 35%;
        clip-path: polygon(0 30%, 100% 0, 100% 100%, 0 100%);
    }
    .hero h1 { font-size: 2rem; }
    .hero-sub { font-size: 1rem; }
    .hero-inner { padding: 6rem 0 5rem; max-width: 100%; }
    .hero-buttons { flex-direction: column; }
    .hero-buttons .btn { width: 100%; }
    .section { padding: 3.5rem 0; }
    .section-title { font-size: 1.65rem; }
    .section-title-left { font-size: 1.5rem; }
    .services-grid, .services-grid-full { grid-template-columns: 1fr; }
    .team-grid, .team-grid-full { grid-template-columns: 1fr 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .page-header { padding: 6rem 0 2rem; }
    .page-header h1 { font-size: 1.6rem; }
    .container { padding: 0 1.25rem; }
    .hero-shape { display: none; }
    .about-preview { border-radius: var(--radius-lg); }
    .about-content { padding: 1.75rem; }
    .about-image { min-height: 220px; }
    .cta-section::before { clip-path: polygon(0 0, 100% 20%, 100% 100%, 0 80%); }
}