/* ── 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, -apple-system, sans-serif;
  color: #0a2540;
  background: #f0f7f5;
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: none; background: none; }
ul, ol { list-style: none; }

/* ── Grain overlay ────────────────────────────────────── */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 9999;
  opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-size: 128px 128px;
}

/* ── Container ─────────────────────────────────────────── */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ── Typography ────────────────────────────────────────── */
h1, h2, h3 { font-family: 'DM Serif Display', Georgia, serif; font-weight: 400; line-height: 1.15; }

.section-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.8rem; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase;
  color: #0d9488; margin-bottom: 12px;
}
.section-eyebrow::before {
  content: ''; width: 24px; height: 2px; background: #5eead4; border-radius: 2px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  color: #0a2540; margin-bottom: 20px;
}
.section-title--mint { color: #0d9488; }
.section-subtitle {
  font-size: 1.1rem; color: #475569; max-width: 560px; line-height: 1.7;
}

/* ── Buttons ───────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 60px;
  font-size: 0.95rem; font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: #0a2540; color: #f0f7f5;
  box-shadow: 0 4px 20px rgba(10,37,64,0.25);
}
.btn--primary:hover { background: #0d3054; box-shadow: 0 8px 30px rgba(10,37,64,0.35); }
.btn--ghost {
  background: rgba(255,255,255,0.15); color: #0a2540;
  border: 1.5px solid rgba(10,37,64,0.2);
  backdrop-filter: blur(4px);
}
.btn--ghost:hover { background: rgba(255,255,255,0.3); }
.btn--white {
  background: #f0f7f5; color: #0a2540;
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn--white:hover { background: #ffffff; }
.btn--outline-white {
  background: transparent; color: #f0f7f5;
  border: 1.5px solid rgba(255,255,255,0.5);
}
.btn--outline-white:hover { background: rgba(255,255,255,0.1); }
.btn--full { width: 100%; justify-content: center; }

/* ── NAV ───────────────────────────────────────────────── */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(240,247,245,0.85);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10,37,64,0.06);
  transition: box-shadow 0.3s ease;
}
.nav.scrolled { box-shadow: 0 2px 24px rgba(10,37,64,0.08); }
.nav__inner {
  max-width: 1200px; margin: 0 auto; padding: 0 24px;
  display: flex; align-items: center; height: 72px; gap: 32px;
}
.nav__brand {
  display: flex; align-items: center; gap: 10px;
  font-family: 'DM Serif Display', serif; font-size: 1.15rem; color: #0a2540;
}
.nav__logo { width: 32px; height: 32px; color: #0d9488; flex-shrink: 0; }
.nav__name--accent { color: #0d9488; }
.nav__links {
  display: flex; align-items: center; gap: 32px; margin-left: auto;
}
.nav__link {
  font-size: 0.9rem; font-weight: 500; color: #475569;
  transition: color 0.2s; position: relative;
}
.nav__link::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: #5eead4; border-radius: 2px; transition: width 0.25s ease;
}
.nav__link:hover { color: #0a2540; }
.nav__link:hover::after { width: 100%; }
.nav__cta {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: 60px;
  background: #0a2540; color: #f0f7f5;
  font-size: 0.85rem; font-weight: 600;
  transition: background 0.2s, transform 0.2s;
}
.nav__cta:hover { background: #0d3054; transform: translateY(-1px); }
.nav__cta svg { width: 15px; height: 15px; }

/* Burger */
.nav__burger {
  display: none; flex-direction: column; gap: 5px;
  margin-left: auto; padding: 8px;
}
.nav__burger span {
  display: block; width: 22px; height: 2px; background: #0a2540;
  border-radius: 2px; transition: transform 0.3s, opacity 0.3s;
}
.nav__burger.active span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.active span:nth-child(2) { opacity: 0; }
.nav__burger.active span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile nav */
.mobile-nav {
  position: fixed; inset: 0; top: 72px; z-index: 999;
  background: rgba(240,247,245,0.97);
  backdrop-filter: blur(20px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
}
.mobile-nav.open { opacity: 1; pointer-events: all; }
.mobile-nav__inner { display: flex; flex-direction: column; align-items: center; gap: 24px; }
.mobile-nav__link {
  font-family: 'DM Serif Display', serif; font-size: 1.8rem; color: #0a2540;
  transition: color 0.2s;
}
.mobile-nav__link:hover { color: #0d9488; }
.mobile-nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 60px;
  background: #0a2540; color: #f0f7f5; font-weight: 600;
}

/* ── HERO ──────────────────────────────────────────────── */
.hero {
  position: relative;
  min-height: 100vh; min-height: 100dvh;
  display: flex; flex-direction: column;
  padding-top: 72px;
  background: linear-gradient(160deg, #f0f7f5 0%, #e0f2ef 40%, #d1efe9 100%);
  overflow: hidden;
}
.hero__bg-gradient {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 70% 30%, rgba(94,234,212,0.18) 0%, transparent 70%),
              radial-gradient(ellipse 50% 40% at 20% 80%, rgba(13,148,136,0.08) 0%, transparent 60%);
  pointer-events: none;
}
.hero__grid {
  position: relative; z-index: 1;
  max-width: 1200px; margin: 0 auto; padding: 60px 24px 0;
  display: grid; grid-template-columns: 1fr 0.85fr; gap: 48px; align-items: center;
  flex: 1;
}
.hero__eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: 0.82rem; font-weight: 600; letter-spacing: 0.1em; text-transform: uppercase;
  color: #0d9488; margin-bottom: 20px;
}
.hero__dot {
  width: 8px; height: 8px; border-radius: 50%; background: #5eead4;
  animation: pulse 2s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}
.hero__title {
  font-size: clamp(2.6rem, 5.5vw, 4.5rem);
  line-height: 1.05; margin-bottom: 24px; color: #0a2540;
}
.hero__title--mint { color: #0d9488; font-style: italic; }
.hero__subtitle {
  font-size: 1.12rem; color: #475569; line-height: 1.75;
  max-width: 480px; margin-bottom: 36px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 48px; }
.hero__trust {
  display: flex; gap: 32px;
}
.hero__trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.85rem; font-weight: 500; color: #475569;
}
.hero__trust-item svg { width: 18px; height: 18px; color: #0d9488; flex-shrink: 0; }

/* Hero image stack */
.hero__image-stack { position: relative; height: 600px; }
.hero__img { position: absolute; border-radius: 20px; overflow: hidden; box-shadow: 0 20px 60px rgba(10,37,64,0.15); }
.hero__img img { width: 100%; height: 100%; object-fit: cover; }
.hero__img--main {
  width: 380px; height: 480px; top: 0; right: 0;
  z-index: 2;
}
.hero__img--accent {
  width: 260px; height: 200px; bottom: 60px; left: 0;
  z-index: 3; border: 4px solid #f0f7f5;
}
.hero__img--badge {
  width: 110px; height: 110px; bottom: 0; right: 60px;
  z-index: 4; border-radius: 50%;
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 6px; padding: 20px;
  box-shadow: 0 12px 32px rgba(10,37,64,0.2);
  animation: float 4s ease-in-out infinite;
}
.hero__img--badge svg { width: 36px; height: 36px; }
.hero__img--badge span {
  font-size: 0.7rem; font-weight: 700; color: #f0f7f5;
  text-transform: uppercase; letter-spacing: 0.08em; text-align: center;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.hero__wave { position: relative; z-index: 1; margin-top: auto; }
.hero__wave svg { width: 100%; height: 80px; display: block; }

/* ── SERVICES ──────────────────────────────────────────── */
.services {
  padding: 100px 0 120px;
  background: #f0f7f5;
}
.services__header { text-align: center; margin-bottom: 64px; }
.services__header .section-subtitle { margin: 0 auto; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: #ffffff;
  border-radius: 20px;
  padding: 36px 28px;
  border: 1px solid rgba(10,37,64,0.05);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(10,37,64,0.1);
}
.service-card__icon {
  width: 56px; height: 56px; border-radius: 16px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.service-card__icon svg { width: 26px; height: 26px; }
.service-card__title {
  font-size: 1.2rem; margin-bottom: 10px; color: #0a2540;
}
.service-card__desc {
  font-size: 0.92rem; color: #64748b; line-height: 1.7;
}

/* ── ABOUT ─────────────────────────────────────────────── */
.about {
  padding: 120px 0;
  background: #ffffff;
}
.about__grid {
  display: grid; grid-template-columns: 0.9fr 1fr; gap: 64px; align-items: center;
}
.about__image-side { position: relative; height: 580px; }
.about__image-main {
  position: absolute; top: 0; left: 0; width: 75%; height: 75%;
  border-radius: 24px; overflow: hidden;
  box-shadow: 0 24px 60px rgba(10,37,64,0.12);
}
.about__image-float {
  position: absolute; bottom: 0; right: 0; width: 55%; height: 45%;
  border-radius: 20px; overflow: hidden;
  border: 5px solid #ffffff;
  box-shadow: 0 16px 40px rgba(10,37,64,0.12);
}
.about__content-side { padding: 16px 0; }
.about__text {
  font-size: 1.05rem; color: #475569; line-height: 1.8;
  margin-bottom: 20px;
}
.about__highlights { margin-top: 32px; display: flex; flex-direction: column; gap: 20px; }
.about__highlight {
  display: flex; align-items: center; gap: 14px;
}
.about__highlight svg { width: 22px; height: 22px; color: #0d9488; flex-shrink: 0; }
.about__highlight span { font-size: 0.95rem; color: #475569; }
.about__highlight a { color: #0d9488; font-weight: 500; transition: color 0.2s; }
.about__highlight a:hover { color: #0a2540; }

/* ── WHY US ────────────────────────────────────────────── */
.why {
  padding: 120px 0;
  background: linear-gradient(170deg, #f0f7f5 0%, #e6f5f1 100%);
}
.why__header { text-align: center; margin-bottom: 64px; }
.why__grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
  max-width: 960px; margin: 0 auto;
}
.why__card {
  background: #ffffff;
  border-radius: 20px; padding: 40px 32px;
  border: 1px solid rgba(10,37,64,0.05);
  position: relative; overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.why__card:hover { transform: translateY(-4px); box-shadow: 0 16px 48px rgba(10,37,64,0.09); }
.why__number {
  position: absolute; top: 20px; right: 24px;
  font-family: 'DM Serif Display', serif; font-size: 3.5rem;
  color: rgba(13,148,136,0.08); line-height: 1;
}
.why__card-title {
  font-size: 1.25rem; margin-bottom: 10px; color: #0a2540;
  padding-right: 60px;
}
.why__card-desc { font-size: 0.92rem; color: #64748b; line-height: 1.7; }

/* ── CTA BANNER ────────────────────────────────────────── */
.cta-banner {
  padding: 100px 0;
  background: #0a2540;
  position: relative; overflow: hidden;
}
.cta-banner::before {
  content: ''; position: absolute; inset: 0;
  background: radial-gradient(ellipse 70% 50% at 80% 50%, rgba(94,234,212,0.12) 0%, transparent 70%);
  pointer-events: none;
}
.cta-banner__inner {
  position: relative; z-index: 1;
  display: flex; align-items: center; justify-content: space-between; gap: 40px;
  flex-wrap: wrap;
}
.cta-banner__title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem); color: #f0f7f5;
  margin-bottom: 12px;
}
.cta-banner__desc { font-size: 1.05rem; color: rgba(240,247,245,0.6); }
.cta-banner__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ── CONTACT ───────────────────────────────────────────── */
.contact {
  padding: 120px 0;
  background: #ffffff;
}
.contact__grid {
  display: grid; grid-template-columns: 0.9fr 1fr; gap: 64px; align-items: start;
}
.contact__desc { font-size: 1.05rem; color: #475569; line-height: 1.75; margin-bottom: 36px; }
.contact__details { display: flex; flex-direction: column; gap: 24px; }
.contact__detail {
  display: flex; gap: 16px; align-items: flex-start;
}
.contact__detail-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: linear-gradient(135deg, #e0f2ef 0%, #d1efe9 100%);
  display: flex; align-items: center; justify-content: center; flex-shrink: 0;
}
.contact__detail-icon svg { width: 22px; height: 22px; color: #0d9488; }
.contact__detail strong {
  display: block; font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em; color: #0d9488;
  margin-bottom: 4px;
}
.contact__detail span, .contact__detail a {
  font-size: 0.95rem; color: #475569; line-height: 1.6;
}
.contact__detail a:hover { color: #0a2540; }

/* Form */
.contact__form {
  background: #f8fcfb;
  border-radius: 24px; padding: 40px;
  border: 1px solid rgba(10,37,64,0.06);
}
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__group { margin-bottom: 20px; }
.form__label {
  display: block; font-size: 0.82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.08em; color: #0a2540;
  margin-bottom: 8px;
}
.form__input {
  width: 100%; padding: 14px 16px;
  border: 1.5px solid rgba(10,37,64,0.1);
  border-radius: 12px; background: #ffffff;
  font-size: 0.95rem; color: #0a2540;
  transition: border-color 0.2s, box-shadow 0.2s;
  outline: none; font-family: inherit;
}
.form__input:focus {
  border-color: #5eead4;
  box-shadow: 0 0 0 3px rgba(94,234,212,0.15);
}
.form__input::placeholder { color: #94a3b8; }
.form__select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%230a2540' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 14px center;
  padding-right: 40px;
}
.form__textarea { resize: vertical; min-height: 120px; }
.form__success {
  display: flex; align-items: center; gap: 10px;
  margin-top: 16px; padding: 14px 18px; border-radius: 12px;
  background: linear-gradient(135deg, #d1fae5 0%, #a7f3d0 100%);
  color: #065f46; font-size: 0.9rem; font-weight: 500;
}
.form__success svg { width: 20px; height: 20px; flex-shrink: 0; }

/* ── FOOTER ────────────────────────────────────────────── */
.footer {
  background: #0a2540; color: rgba(240,247,245,0.7);
  padding: 72px 0 0;
}
.footer__top {
  display: grid; grid-template-columns: 1.4fr 0.8fr 1fr; gap: 48px;
  padding-bottom: 56px; border-bottom: 1px solid rgba(240,247,245,0.08);
}
.footer__logo {
  display: flex; align-items: center; gap: 10px;
  font-family: 'DM Serif Display', serif; font-size: 1.15rem; color: #f0f7f5;
  margin-bottom: 14px;
}
.footer__logo-icon { width: 32px; height: 32px; color: #5eead4; }
.footer__accent { color: #5eead4; }
.footer__tagline { font-size: 0.9rem; line-height: 1.7; max-width: 280px; }
.footer__links strong, .footer__contact strong {
  display: block; font-size: 0.78rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.1em; color: #5eead4;
  margin-bottom: 16px;
}
.footer__links { display: flex; flex-direction: column; gap: 10px; }
.footer__links a { font-size: 0.9rem; transition: color 0.2s; }
.footer__links a:hover { color: #f0f7f5; }
.footer__contact { display: flex; flex-direction: column; gap: 10px; }
.footer__contact a { font-size: 0.9rem; transition: color 0.2s; }
.footer__contact a:hover { color: #f0f7f5; }
.footer__bottom {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 0; font-size: 0.82rem; color: rgba(240,247,245,0.35);
}

/* ── Responsive ────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr 0.7fr; gap: 32px; }
  .hero__image-stack { height: 480px; }
  .hero__img--main { width: 300px; height: 380px; }
  .hero__img--accent { width: 200px; height: 160px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .about__grid { gap: 40px; }
  .about__image-side { height: 440px; }
}

@media (max-width: 768px) {
  .nav__links { display: none; }
  .nav__burger { display: flex; }
  .hero__grid {
    grid-template-columns: 1fr;
    text-align: center;
    padding-top: 40px;
    padding-bottom: 40px;
  }
  .hero__subtitle { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__trust { justify-content: center; }
  .hero__image-stack {
    height: 360px;
    max-width: 360px;
    margin: 0 auto;
  }
  .hero__img--main { width: 240px; height: 300px; }
  .hero__img--accent { width: 160px; height: 120px; }
  .hero__img--badge { width: 80px; height: 80px; }
  .hero__img--badge svg { width: 26px; height: 26px; }
  .hero__img--badge span { font-size: 0.6rem; }
  .services__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .about__grid { grid-template-columns: 1fr; }
  .about__image-side { height: 360px; order: -1; }
  .why__grid { grid-template-columns: 1fr; max-width: 480px; margin: 0 auto; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .contact__grid { grid-template-columns: 1fr; }
  .contact__form { padding: 28px; }
  .form__row { grid-template-columns: 1fr; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__grid { padding: 32px 16px; }
  .hero__image-stack { height: 300px; }
  .hero__img--main { width: 200px; height: 250px; }
  .hero__img--accent { width: 140px; height: 100px; }
  .hero__img--badge { width: 70px; height: 70px; padding: 12px; }
  .hero__trust { flex-direction: column; gap: 12px; align-items: center; }
  .services { padding: 72px 0 80px; }
  .about { padding: 80px 0; }
  .why { padding: 80px 0; }
  .cta-banner { padding: 72px 0; }
  .contact { padding: 80px 0; }
}