/* ─── RESET & BASE ─── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
    font-family: 'Inter', system-ui, sans-serif;
    font-weight: 300;
    color: #0B1D3A;
    background: #FAFCFD;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ─── NAV ─── */
.nav {
    position: fixed; top: 0; left: 0; right: 0; z-index: 100;
    background: rgba(250,252,253,0.85);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid rgba(11,29,58,0.06);
    transition: box-shadow 0.3s;
}
.nav.scrolled { box-shadow: 0 1px 24px rgba(11,29,58,0.07); }
.nav-inner { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; height: 68px; }
.nav-brand {
    display: flex; align-items: center; gap: 10px;
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 1.1rem; font-weight: 600; color: #0B1D3A;
}
.nav-brand-icon { width: 28px; height: 28px; color: #2DD4BF; }
.nav-links { margin-left: auto; display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-size: 0.875rem; font-weight: 400; color: #2d6388;
    letter-spacing: 0.01em; transition: color 0.2s;
}
.nav-links a:hover { color: #0B1D3A; }
.nav-cta {
    background: #0B1D3A; color: #fff !important; padding: 9px 20px;
    border-radius: 100px; font-weight: 500; font-size: 0.8125rem;
    letter-spacing: 0.02em; transition: background 0.2s, transform 0.15s;
}
.nav-cta:hover { background: #1e4a68; transform: translateY(-1px); }
.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 8px; color: #0B1D3A; }
.nav-toggle-icon { width: 24px; height: 24px; }

/* ─── HERO ─── */
.hero {
    position: relative;
    background: #0B1D3A;
    min-height: 100vh;
    display: flex; align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}
.hero-pattern {
    position: absolute; inset: 0;
    background-image:
        radial-gradient(ellipse 80% 60% at 70% 40%, rgba(45,212,191,0.08) 0%, transparent 60%),
        radial-gradient(circle at 20% 80%, rgba(45,212,191,0.05) 0%, transparent 40%);
    pointer-events: none;
}
.hero-grid {
    position: relative; z-index: 1;
    max-width: 1200px; margin: 0 auto; padding: 0 24px;
    display: grid; grid-template-columns: 1fr 420px; gap: 64px; align-items: center;
}
.hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    font-size: 0.75rem; font-weight: 500; letter-spacing: 0.08em;
    text-transform: uppercase; color: #2DD4BF;
    margin-bottom: 28px;
    padding: 6px 14px; border: 1px solid rgba(45,212,191,0.25);
    border-radius: 100px; background: rgba(45,212,191,0.06);
}
.hero-badge svg { width: 14px; height: 14px; }
.hero-headline {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(2.25rem, 4.5vw, 3.75rem);
    font-weight: 300; line-height: 1.15;
    color: #f0f4f8; margin-bottom: 24px;
    letter-spacing: -0.01em;
}
.hero-accent { color: #2DD4BF; font-style: italic; font-weight: 300; }
.hero-sub {
    font-size: 1.0625rem; line-height: 1.75; color: #81a1b8;
    max-width: 520px; margin-bottom: 40px;
}
.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* Buttons */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.875rem; font-weight: 500;
    padding: 13px 28px; border-radius: 100px; border: none; cursor: pointer;
    transition: all 0.2s; letter-spacing: 0.01em;
}
.btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.btn-primary { background: #2DD4BF; color: #0B1D3A; }
.btn-primary:hover { background: #99f6db; transform: translateY(-2px); box-shadow: 0 8px 24px rgba(45,212,191,0.25); }
.btn-ghost { background: transparent; color: #f0f4f8; border: 1px solid rgba(240,244,248,0.2); }
.btn-ghost:hover { border-color: #2DD4BF; color: #2DD4BF; }
.btn-outline { background: transparent; color: #0B1D3A; border: 1.5px solid rgba(11,29,58,0.15); }
.btn-outline:hover { border-color: #0B1D3A; background: rgba(11,29,58,0.03); }
.btn-lg { padding: 16px 32px; font-size: 0.9375rem; }
.btn-full { width: 100%; justify-content: center; }

/* Hero Cards */
.hero-cards { display: flex; flex-direction: column; gap: 16px; }
.hero-card {
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 16px; padding: 24px 28px;
    backdrop-filter: blur(8px);
    transition: border-color 0.3s, background 0.3s, transform 0.3s;
}
.hero-card:hover { border-color: rgba(45,212,191,0.3); background: rgba(255,255,255,0.06); transform: translateX(4px); }
.card-1 { order: 1; }
.card-2 { order: 2; }
.card-3 { order: 3; }
.hc-icon { width: 40px; height: 40px; color: #2DD4BF; margin-bottom: 14px; }
.hc-icon svg { width: 100%; height: 100%; }
.hc-stat { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.75rem; font-weight: 600; color: #f0f4f8; line-height: 1; margin-bottom: 4px; }
.hc-label { font-size: 0.8125rem; font-weight: 500; color: #2DD4BF; letter-spacing: 0.04em; text-transform: uppercase; margin-bottom: 10px; }
.hc-line { width: 32px; height: 1px; background: rgba(45,212,191,0.3); margin-bottom: 12px; }
.hc-desc { font-size: 0.875rem; color: #81a1b8; line-height: 1.6; }

/* ─── DIVIDER ─── */
.divider-line { height: 1px; background: linear-gradient(90deg, transparent, rgba(11,29,58,0.1), transparent); }

/* ─── SECTIONS ─── */
.section { padding: 100px 0; }
.section-header { text-align: center; max-width: 640px; margin: 0 auto 64px; }
.section-tag {
    display: inline-block;
    font-size: 0.6875rem; font-weight: 600; letter-spacing: 0.12em;
    text-transform: uppercase; color: #2DD4BF;
    margin-bottom: 16px;
    padding: 4px 12px; border: 1px solid rgba(45,212,191,0.2);
    border-radius: 100px; background: rgba(45,212,191,0.05);
}
.section-title {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(1.75rem, 3vw, 2.5rem);
    font-weight: 400; line-height: 1.2; color: #0B1D3A;
    margin-bottom: 18px; letter-spacing: -0.01em;
}
.section-sub { font-size: 1rem; color: #5782a0; line-height: 1.75; }

/* ─── SERVICES ─── */
.services { background: #FAFCFD; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.service-card {
    background: #fff; border: 1px solid rgba(11,29,58,0.06);
    border-radius: 16px; padding: 36px 32px;
    transition: border-color 0.3s, box-shadow 0.3s, transform 0.3s;
}
.service-card:hover { border-color: rgba(45,212,191,0.3); box-shadow: 0 12px 40px rgba(11,29,58,0.06); transform: translateY(-4px); }
.sc-icon { width: 44px; height: 44px; color: #2DD4BF; margin-bottom: 20px; }
.sc-icon svg { width: 100%; height: 100%; }
.sc-title { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.25rem; font-weight: 600; color: #0B1D3A; margin-bottom: 12px; line-height: 1.3; }
.sc-desc { font-size: 0.9375rem; color: #5782a0; line-height: 1.7; }

/* ─── ABOUT ─── */
.about { background: #fff; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-image { position: relative; border-radius: 20px; overflow: hidden; }
.about-image img { width: 100%; height: 100%; object-fit: cover; border-radius: 20px; }
.about-image-accent {
    position: absolute; bottom: -20px; right: -20px;
    width: 160px; height: 160px;
    background: rgba(45,212,191,0.1);
    border-radius: 20px; z-index: -1;
}
.about-content { max-width: 480px; }
.about-text { font-size: 1rem; color: #5782a0; line-height: 1.8; margin-bottom: 20px; }
.about-values { margin-top: 32px; display: flex; flex-direction: column; gap: 14px; }
.av-item { display: flex; align-items: center; gap: 12px; font-size: 0.9375rem; color: #0B1D3A; font-weight: 400; }
.av-check { width: 20px; height: 20px; color: #2DD4BF; flex-shrink: 0; }

/* ─── APPROACH ─── */
.approach { background: #0B1D3A; }
.approach .section-tag { color: #2DD4BF; border-color: rgba(45,212,191,0.25); background: rgba(45,212,191,0.06); }
.approach .section-title { color: #f0f4f8; }
.approach .section-sub { color: #81a1b8; }
.approach-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.approach-step { position: relative; }
.as-number {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 3rem; font-weight: 300; color: rgba(45,212,191,0.2);
    line-height: 1; margin-bottom: 16px;
}
.as-title { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.1875rem; font-weight: 600; color: #f0f4f8; margin-bottom: 10px; line-height: 1.3; }
.as-desc { font-size: 0.875rem; color: #81a1b8; line-height: 1.7; }

/* ─── TESTIMONIALS ─── */
.testimonials { background: #FAFCFD; }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.testimonial-card {
    background: #fff; border: 1px solid rgba(11,29,58,0.06);
    border-radius: 16px; padding: 36px 32px;
    transition: box-shadow 0.3s, transform 0.3s;
    display: flex; flex-direction: column;
}
.testimonial-card:hover { box-shadow: 0 12px 40px rgba(11,29,58,0.06); transform: translateY(-4px); }
.testimonial-quote { width: 32px; height: 24px; color: #2DD4BF; opacity: 0.4; margin-bottom: 20px; flex-shrink: 0; }
.testimonial-text { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.125rem; font-style: italic; color: #0B1D3A; line-height: 1.7; flex: 1; margin-bottom: 24px; }
.testimonial-author { font-size: 0.8125rem; color: #5782a0; font-weight: 500; letter-spacing: 0.02em; }

/* ─── CTA ─── */
.cta-section { background: #fff; padding: 80px 0; }
.cta-card {
    background: #0B1D3A; border-radius: 24px; padding: 72px 64px;
    display: grid; grid-template-columns: 1fr auto; gap: 48px; align-items: center;
    position: relative; overflow: hidden;
}
.cta-card::before {
    content: ''; position: absolute; inset: 0;
    background: radial-gradient(ellipse at 80% 50%, rgba(45,212,191,0.1) 0%, transparent 60%);
    pointer-events: none;
}
.cta-content { position: relative; z-index: 1; }
.cta-content .section-tag { margin-bottom: 20px; }
.cta-title {
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: clamp(1.5rem, 2.5vw, 2rem);
    font-weight: 400; color: #f0f4f8; line-height: 1.3; margin-bottom: 16px;
}
.cta-text { font-size: 1rem; color: #81a1b8; line-height: 1.75; max-width: 440px; }
.cta-actions { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 12px; }

/* ─── CONTACT ─── */
.contact { background: #FAFCFD; }
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start; }
.contact-text { font-size: 1rem; color: #5782a0; line-height: 1.8; margin-bottom: 36px; }
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.cd-item { display: flex; align-items: flex-start; gap: 16px; }
.cd-icon { width: 44px; height: 44px; background: rgba(45,212,191,0.08); border-radius: 12px; display: flex; align-items: center; justify-content: center; flex-shrink: 0; }
.cd-icon svg { width: 20px; height: 20px; color: #2DD4BF; }
.cd-label { font-size: 0.75rem; font-weight: 500; letter-spacing: 0.06em; text-transform: uppercase; color: #5782a0; margin-bottom: 4px; }
.cd-value { font-size: 0.9375rem; color: #0B1D3A; font-weight: 400; }
.cd-link { font-size: 0.9375rem; color: #2d6388; font-weight: 400; transition: color 0.2s; }
.cd-link:hover { color: #2DD4BF; }
.contact-map { border-radius: 12px; overflow: hidden; }

/* Contact Form */
.contact-form-card {
    background: #fff; border: 1px solid rgba(11,29,58,0.06);
    border-radius: 20px; padding: 40px;
}
.cf-title { font-family: 'Crimson Pro', Georgia, serif; font-size: 1.5rem; font-weight: 600; color: #0B1D3A; margin-bottom: 8px; }
.cf-sub { font-size: 0.9375rem; color: #5782a0; margin-bottom: 28px; }
.cf-form { display: flex; flex-direction: column; gap: 20px; }
.cf-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.cf-field { display: flex; flex-direction: column; gap: 6px; }
.cf-field label { font-size: 0.8125rem; font-weight: 500; color: #0B1D3A; letter-spacing: 0.02em; }
.cf-field input, .cf-field select, .cf-field textarea {
    font-family: 'Inter', system-ui, sans-serif;
    font-size: 0.9375rem; font-weight: 300;
    color: #0B1D3A; background: #FAFCFD;
    border: 1px solid rgba(11,29,58,0.1);
    border-radius: 10px; padding: 12px 16px;
    transition: border-color 0.2s, box-shadow 0.2s; outline: none; width: 100%;
}
.cf-field input:focus, .cf-field select:focus, .cf-field textarea:focus {
    border-color: #2DD4BF; box-shadow: 0 0 0 3px rgba(45,212,191,0.1);
}
.cf-field textarea { resize: vertical; min-height: 100px; }
.cf-success {
    display: none; text-align: center; padding: 32px;
    background: rgba(45,212,191,0.06); border-radius: 12px; border: 1px solid rgba(45,212,191,0.2);
}
.cf-success svg { width: 40px; height: 40px; color: #2DD4BF; margin: 0 auto 12px; }
.cf-success p { font-size: 0.9375rem; color: #0B1D3A; line-height: 1.6; }

/* ─── FOOTER ─── */
.footer { background: #0B1D3A; padding: 64px 0 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 48px; padding-bottom: 48px; }
.footer-logo {
    display: inline-flex; align-items: center; gap: 10px;
    font-family: 'Crimson Pro', Georgia, serif;
    font-size: 1.1rem; font-weight: 600; color: #f0f4f8; margin-bottom: 16px;
}
.footer-logo-icon { width: 24px; height: 24px; color: #2DD4BF; }
.footer-tagline { font-size: 0.875rem; color: #81a1b8; line-height: 1.7; max-width: 300px; }
.footer-nav-title { font-size: 0.75rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase; color: #2DD4BF; margin-bottom: 16px; }
.footer-nav { display: flex; flex-direction: column; gap: 10px; }
.footer-nav a { font-size: 0.875rem; color: #81a1b8; transition: color 0.2s; }
.footer-nav a:hover { color: #f0f4f8; }
.footer-contact { display: flex; flex-direction: column; gap: 10px; font-size: 0.875rem; color: #81a1b8; line-height: 1.7; }
.footer-link { color: #2DD4BF; transition: color 0.2s; }
.footer-link:hover { color: #99f6db; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 24px 0; }
.footer-bottom p { font-size: 0.8125rem; color: #5782a0; text-align: center; }

/* ─── REVEAL ANIMATIONS ─── */
.reveal {
    opacity: 1;
    transform: none;
    transition: opacity 0.6s ease, transform 0.6s ease;
}
@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(24px);
    }
    .reveal.visible {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .hero-grid { grid-template-columns: 1fr; gap: 48px; }
    .hero-cards { flex-direction: row; flex-wrap: wrap; }
    .hero-card { flex: 1; min-width: 200px; }
    .services-grid { grid-template-columns: repeat(2, 1fr); }
    .approach-grid { grid-template-columns: repeat(2, 1fr); gap: 40px; }
    .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
    .cta-card { grid-template-columns: 1fr; padding: 48px 40px; }
    .cta-actions { flex-direction: row; }
    .contact-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
    .nav-links { 
        display: none; 
        position: absolute; top: 68px; left: 0; right: 0;
        background: rgba(250,252,253,0.98); backdrop-filter: blur(16px);
        flex-direction: column; padding: 24px; gap: 20px;
        border-bottom: 1px solid rgba(11,29,58,0.06);
        box-shadow: 0 8px 24px rgba(11,29,58,0.08);
    }
    .nav-links.open { display: flex; }
    .nav-toggle { display: block; }
    .hero { padding: 100px 0 60px; min-height: auto; }
    .hero-cards { flex-direction: column; }
    .hero-card { min-width: unset; }
    .services-grid { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .about-image { order: -1; }
    .approach-grid { grid-template-columns: 1fr; }
    .testimonials-grid { grid-template-columns: 1fr; }
    .cf-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; gap: 32px; }
    .cta-card { padding: 40px 24px; }
    .section { padding: 72px 0; }
}

@media (max-width: 480px) {
    .hero-actions { flex-direction: column; }
    .btn { width: 100%; justify-content: center; }
    .cta-actions { flex-direction: column; }
    .contact-form-card { padding: 24px; }
}