/* ── Reset & Base ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --midnight: #0a2540;
  --midnight-light: #123a5e;
  --mint: #4fd1c5;
  --mint-light: #7eddd5;
  --mint-pale: #e6f7f5;
  --sand: #f7f4f0;
  --sand-dark: #ebe6df;
  --white: #ffffff;
  --text: #1a1a2e;
  --text-muted: #5a5a7a;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 2px 8px rgba(10,37,64,0.06);
  --shadow-md: 0 8px 30px rgba(10,37,64,0.10);
  --shadow-lg: 0 16px 60px rgba(10,37,64,0.14);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--sand);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
}

h1, h2, h3, h4 {
  font-family: 'DM Serif Display', Georgia, serif;
  color: var(--midnight);
  line-height: 1.2;
  font-weight: 400;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
input, textarea, select { font-family: inherit; font-size: inherit; }

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

.skip-link {
  position: absolute; top: -100%; left: 16px;
  background: var(--midnight); color: var(--white);
  padding: 8px 16px; border-radius: var(--radius-sm);
  z-index: 9999; font-size: 0.875rem;
}
.skip-link:focus { top: 16px; }

/* ── Animated Blobs ───────────────────────────────────────── */
.blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.12;
  pointer-events: none;
  z-index: 0;
}
.blob--1 {
  width: 600px; height: 600px;
  background: var(--mint);
  top: -200px; right: -100px;
  animation: blobFloat 20s ease-in-out infinite;
}
.blob--2 {
  width: 400px; height: 400px;
  background: var(--mint-light);
  bottom: 10%; left: -100px;
  animation: blobFloat 16s ease-in-out infinite reverse;
}
@keyframes blobFloat {
  0%, 100% { transform: translate(0, 0) scale(1); }
  33% { transform: translate(30px, -40px) scale(1.05); }
  66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* ── Header ───────────────────────────────────────────────── */
.header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(247,244,240,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(10,37,64,0.06);
  transition: box-shadow var(--transition);
}
.header.scrolled { box-shadow: var(--shadow-sm); }

.header__inner {
  display: flex; align-items: center;
  height: 72px; gap: 32px;
}

.logo {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.logo--light .logo__name { color: var(--white); }
.logo--light .logo__sub { color: rgba(255,255,255,0.6); }

.logo__text { display: flex; flex-direction: column; line-height: 1.15; }
.logo__name {
  font-family: 'DM Serif Display', serif;
  font-size: 1.1rem; color: var(--midnight);
}
.logo__sub {
  font-size: 0.7rem; text-transform: uppercase;
  letter-spacing: 0.12em; color: var(--text-muted);
}

.nav__list {
  display: flex; align-items: center; gap: 8px;
  margin-left: auto;
}
.nav__link {
  padding: 8px 16px; border-radius: var(--radius-sm);
  font-size: 0.9rem; font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--midnight); background: rgba(10,37,64,0.05); }
.nav__cta {
  display: flex; align-items: center; gap: 6px;
  padding: 10px 20px; border-radius: var(--radius-xl);
  background: var(--midnight); color: var(--white);
  font-size: 0.875rem; font-weight: 600;
  transition: background var(--transition), transform var(--transition);
}
.nav__cta:hover { background: var(--midnight-light); transform: translateY(-1px); }

.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  padding: 8px; margin-left: auto;
}
.nav-toggle__line {
  display: block; width: 22px; height: 2px;
  background: var(--midnight); border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] .nav-toggle__line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Hero ─────────────────────────────────────────────────── */
.hero {
  padding: 120px 0 80px;
  position: relative; z-index: 1;
  overflow: hidden;
}
.hero__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 60px; align-items: center;
}
.hero__badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 6px 14px; border-radius: var(--radius-xl);
  background: var(--mint-pale); color: var(--midnight);
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.04em; margin-bottom: 20px;
}
.hero__headline {
  font-size: clamp(2rem, 4.5vw, 3.25rem);
  margin-bottom: 20px;
  color: var(--midnight);
}
.hero__headline em {
  font-style: italic;
  color: var(--mint);
  position: relative;
}
.hero__body {
  font-size: 1.1rem; color: var(--text-muted);
  max-width: 480px; margin-bottom: 32px; line-height: 1.7;
}
.hero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 40px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 20px; }
.trust-item {
  display: flex; align-items: center; gap: 8px;
  font-size: 0.875rem; font-weight: 500; color: var(--text);
}

.hero__image { position: relative; }
.hero__image-wrapper {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; box-shadow: var(--shadow-lg);
}
.hero__image-wrapper img { width: 100%; height: 520px; object-fit: cover; }
.hero__image-accent {
  position: absolute; inset: 0;
  border: 3px solid var(--mint); border-radius: var(--radius-xl);
  transform: translate(16px, 16px);
  pointer-events: none; z-index: -1;
  opacity: 0.4;
}
.hero__card {
  position: absolute; bottom: -20px; left: -20px;
  display: flex; align-items: center; gap: 14px;
  background: var(--white); padding: 18px 22px;
  border-radius: var(--radius-lg); box-shadow: var(--shadow-md);
}
.hero__card-icon {
  width: 44px; height: 44px; border-radius: 12px;
  background: var(--mint-pale);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.hero__card-label { font-size: 0.75rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 0.08em; }
.hero__card-value { font-weight: 700; color: var(--midnight); font-size: 0.95rem; }

/* ── Buttons ──────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: var(--radius-xl);
  font-size: 0.95rem; font-weight: 600;
  transition: all var(--transition); white-space: nowrap;
}
.btn--primary {
  background: var(--midnight); color: var(--white);
  box-shadow: 0 4px 16px rgba(10,37,64,0.25);
}
.btn--primary:hover {
  background: var(--midnight-light);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(10,37,64,0.3);
}
.btn--ghost {
  background: var(--white); color: var(--midnight);
  border: 2px solid rgba(10,37,64,0.12);
}
.btn--ghost:hover {
  border-color: var(--midnight);
  transform: translateY(-2px);
}
.btn--light {
  background: var(--white); color: var(--midnight);
}
.btn--light:hover { background: var(--mint-pale); transform: translateY(-2px); }
.btn--ghost-light {
  background: transparent; color: var(--white);
  border: 2px solid rgba(255,255,255,0.35);
}
.btn--ghost-light:hover { border-color: var(--white); background: rgba(255,255,255,0.08); transform: translateY(-2px); }
.btn--lg { padding: 16px 32px; font-size: 1rem; }
.btn--full { width: 100%; justify-content: center; }

/* ── Section Shared ───────────────────────────────────────── */
.section-tag {
  display: inline-block;
  padding: 5px 14px; border-radius: var(--radius-xl);
  background: var(--mint-pale); color: var(--midnight);
  font-size: 0.78rem; font-weight: 700;
  text-transform: uppercase; letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.section-title {
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  margin-bottom: 14px;
}
.section-subtitle {
  font-size: 1.05rem; color: var(--text-muted);
  max-width: 560px; line-height: 1.7;
}
.section-header { margin-bottom: 56px; }
.section-header--centered { text-align: center; }
.section-header--centered .section-subtitle { margin: 0 auto; }

/* ── Services ─────────────────────────────────────────────── */
.services { padding: 96px 0; position: relative; z-index: 1; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  border: 1px solid rgba(10,37,64,0.05);
  transition: all var(--transition);
  position: relative; overflow: hidden;
}
.service-card::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: 4px; background: var(--mint);
  transform: scaleX(0); transform-origin: left;
  transition: transform var(--transition);
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}
.service-card:hover::before { transform: scaleX(1); }
.service-card__icon-wrap { margin-bottom: 20px; }
.service-card__icon {
  width: 60px; height: 60px; border-radius: 16px;
  background: var(--mint-pale);
  display: flex; align-items: center; justify-content: center;
}
.service-card__title {
  font-size: 1.2rem; margin-bottom: 10px;
  font-family: 'Inter', sans-serif; font-weight: 700;
  color: var(--midnight);
}
.service-card__desc { font-size: 0.92rem; color: var(--text-muted); line-height: 1.65; }

/* ── About ────────────────────────────────────────────────── */
.about { padding: 96px 0; position: relative; z-index: 1; }
.about__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: center;
}
.about__image-stack { position: relative; }
.about__image-main {
  border-radius: var(--radius-xl); overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about__image-main img { width: 100%; height: 400px; object-fit: cover; }
.about__image-float {
  position: absolute; bottom: -30px; right: -20px;
  border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: var(--shadow-lg); border: 4px solid var(--white);
}
.about__image-float img { width: 280px; height: 200px; object-fit: cover; display: block; }
.about__experience-badge {
  position: absolute; top: -20px; right: 30px;
  background: var(--midnight); color: var(--white);
  padding: 16px 22px; border-radius: var(--radius-lg);
  text-align: center; box-shadow: var(--shadow-md);
}
.about__experience-number {
  display: block; font-family: 'DM Serif Display', serif;
  font-size: 1.6rem; color: var(--mint);
}
.about__experience-text { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.1em; opacity: 0.7; }

.about__body { font-size: 1rem; color: var(--text-muted); margin-bottom: 16px; line-height: 1.75; }
.about__list { margin-top: 28px; display: flex; flex-direction: column; gap: 14px; }
.about__list li {
  display: flex; align-items: center; gap: 12px;
  font-size: 0.95rem; font-weight: 500; color: var(--text);
}

/* ── Why Us ───────────────────────────────────────────────── */
.why-us {
  padding: 96px 0;
  background: var(--midnight);
  position: relative; z-index: 1;
  overflow: hidden;
}
.why-us::before {
  content: '';
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 20% 80%, rgba(79,209,197,0.12) 0%, transparent 60%),
              radial-gradient(ellipse at 80% 20%, rgba(79,209,197,0.08) 0%, transparent 50%);
  pointer-events: none;
}
.why-us .section-tag { background: rgba(79,209,197,0.15); color: var(--mint); }
.why-us .section-title { color: var(--white); }
.why-us .section-subtitle { color: rgba(255,255,255,0.55); }

.why-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 24px; position: relative;
}
.why-card {
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: 36px 26px;
  transition: all var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(79,209,197,0.3);
  transform: translateY(-4px);
}
.why-card__number {
  font-family: 'DM Serif Display', serif;
  font-size: 2.5rem; color: var(--mint);
  opacity: 0.35; line-height: 1; margin-bottom: 16px;
}
.why-card__title {
  font-family: 'Inter', sans-serif;
  font-size: 1.1rem; font-weight: 700;
  color: var(--white); margin-bottom: 10px;
}
.why-card__desc { font-size: 0.88rem; color: rgba(255,255,255,0.55); line-height: 1.65; }

/* ── CTA Banner ───────────────────────────────────────────── */
.cta-banner {
  padding: 80px 0;
  background: linear-gradient(135deg, var(--mint) 0%, var(--mint-light) 100%);
  position: relative; z-index: 1; overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute; inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230a2540' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}
.cta-banner__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 40px; flex-wrap: wrap; position: relative;
}
.cta-banner__title {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
  color: var(--midnight); margin-bottom: 8px;
}
.cta-banner__body { font-size: 1.05rem; color: rgba(10,37,64,0.65); }
.cta-banner__actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ── Contact ──────────────────────────────────────────────── */
.contact { padding: 96px 0; position: relative; z-index: 1; }
.contact__inner {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 64px; align-items: start;
}
.contact__body { font-size: 1rem; color: var(--text-muted); margin-bottom: 32px; line-height: 1.7; }
.contact__details { display: flex; flex-direction: column; gap: 24px; margin-bottom: 32px; }
.contact__detail {
  display: flex; gap: 16px; align-items: flex-start;
}
.contact__detail-icon {
  width: 48px; height: 48px; border-radius: 14px;
  background: var(--mint-pale);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact__detail strong {
  display: block; font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.08em;
  color: var(--text-muted); margin-bottom: 4px;
}
.contact__detail span,
.contact__detail a {
  font-size: 0.95rem; color: var(--text);
  font-weight: 500;
}
.contact__detail a:hover { color: var(--midnight); text-decoration: underline; }
.contact__map { border-radius: var(--radius-lg); overflow: hidden; box-shadow: var(--shadow-sm); }

.contact__form-wrap {
  background: var(--white);
  border-radius: var(--radius-xl);
  padding: 40px;
  border: 1px solid rgba(10,37,64,0.06);
  box-shadow: var(--shadow-md);
}
.contact__form-title {
  font-size: 1.5rem; margin-bottom: 6px;
}
.contact__form-subtitle {
  font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px;
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-group { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-group label {
  font-size: 0.82rem; font-weight: 600;
  text-transform: uppercase; letter-spacing: 0.06em;
  color: var(--text-muted);
}
.form-group input,
.form-group textarea {
  padding: 12px 16px;
  border: 2px solid var(--sand-dark);
  border-radius: var(--radius-sm);
  background: var(--sand);
  color: var(--text);
  transition: border-color var(--transition), background var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus {
  border-color: var(--mint);
  background: var(--white);
}
.form-group input::placeholder,
.form-group textarea::placeholder { color: var(--text-muted); opacity: 0.6; }
.form-group textarea { resize: vertical; min-height: 110px; }

.contact__success {
  text-align: center; padding: 40px 20px;
}
.contact__success-icon {
  width: 64px; height: 64px; border-radius: 50%;
  background: var(--mint-pale);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 16px;
}
.contact__success-title {
  font-size: 1.3rem; margin-bottom: 8px;
}
.contact__success-text { font-size: 0.9rem; color: var(--text-muted); line-height: 1.6; }

/* ── Footer ───────────────────────────────────────────────── */
.footer {
  background: var(--midnight);
  padding: 64px 0 0;
  position: relative; z-index: 1;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px; padding-bottom: 48px;
}
.footer__tagline {
  font-size: 0.88rem; color: rgba(255,255,255,0.5);
  line-height: 1.7; margin-top: 16px; max-width: 300px;
}
.footer__links strong,
.footer__contact strong {
  display: block; font-size: 0.78rem;
  text-transform: uppercase; letter-spacing: 0.1em;
  color: var(--mint); margin-bottom: 16px;
}
.footer__links ul,
.footer__contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a,
.footer__contact a,
.footer__contact li {
  font-size: 0.88rem; color: rgba(255,255,255,0.55);
  display: flex; align-items: center; gap: 8px;
  transition: color var(--transition);
}
.footer__links a:hover,
.footer__contact a:hover { color: var(--white); }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 12px;
}
.footer__bottom p { font-size: 0.8rem; color: rgba(255,255,255,0.35); }
.footer__bottom a { color: rgba(255,255,255,0.5); transition: color var(--transition); }
.footer__bottom a:hover { color: var(--mint); }

/* ── Scroll Animations ────────────────────────────────────── */
.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ── Responsive ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero__inner { gap: 40px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav { 
    position: fixed; top: 72px; left: 0; right: 0;
    background: rgba(247,244,240,0.97);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 24px;
    border-bottom: 1px solid rgba(10,37,64,0.06);
    transform: translateY(-110%);
    transition: transform var(--transition);
    z-index: 99;
  }
  .nav.open { transform: translateY(0); }
  .nav__list { flex-direction: column; gap: 4px; margin-left: 0; }
  .nav__link { padding: 12px 16px; width: 100%; }
  .nav__cta { justify-content: center; margin-top: 8px; }

  .hero { padding: 100px 0 60px; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__image { order: -1; }
  .hero__image-wrapper img { height: 320px; }
  .hero__card { bottom: -16px; left: 16px; }
  .hero__headline { font-size: clamp(1.75rem, 6vw, 2.5rem); }

  .services-grid { grid-template-columns: 1fr; }
  .about__inner { grid-template-columns: 1fr; gap: 48px; }
  .about__image-float { right: 10px; bottom: -20px; }
  .about__image-float img { width: 200px; height: 160px; }
  .why-grid { grid-template-columns: 1fr; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .contact__form-wrap { padding: 28px; }
  .form-row { grid-template-columns: 1fr; }
  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 400px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-direction: column; gap: 12px; }
}