/* ===== Reset & Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 1rem;
  line-height: 1.65;
  color: #1a1a2e;
  background: #FAFAF8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 24px; }

/* ===== Typography ===== */
h1,h2,h3 { font-family: 'Montserrat', sans-serif; font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }
.section-tag {
  display: inline-block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #D4A84B;
  background: rgba(212,168,75,0.12);
  border: 1px solid rgba(212,168,75,0.3);
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 16px;
}
.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  color: #1B2A4A;
  margin-bottom: 16px;
}
.section-title--accent { color: #D4A84B; }
.section-desc {
  font-size: 1.05rem;
  color: #555;
  max-width: 560px;
  line-height: 1.7;
}

/* ===== Background Blobs ===== */
.bg-blob {
  position: fixed;
  border-radius: 50%;
  filter: blur(100px);
  opacity: 0.07;
  pointer-events: none;
  z-index: 0;
}
.bg-blob--1 { width: 600px; height: 600px; background: #D4A84B; top: -100px; right: -100px; }
.bg-blob--2 { width: 500px; height: 500px; background: #1B2A4A; bottom: 10%; left: -80px; }
.bg-blob--3 { width: 400px; height: 400px; background: #D4A84B; top: 20%; right: -50px; }

/* ===== Header ===== */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250,250,248,0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(27,42,74,0.08);
  transition: box-shadow 0.3s;
}
.header.scrolled { box-shadow: 0 4px 24px rgba(27,42,74,0.1); }
.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}
.logo { display: flex; align-items: center; gap: 10px; }
.logo__icon { flex-shrink: 0; }
.logo__text { display: flex; flex-direction: column; line-height: 1.1; }
.logo__name { font-family: 'Montserrat', sans-serif; font-weight: 800; font-size: 1.05rem; color: #1B2A4A; }
.logo__sub { font-size: 0.7rem; font-weight: 500; color: #D4A84B; letter-spacing: 0.06em; text-transform: uppercase; }
.logo--light .logo__name { color: #fff; }
.logo--light .logo__sub { color: rgba(212,168,75,0.85); }

/* Nav */
.nav__list { display: flex; align-items: center; gap: 8px; }
.nav__link {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 600;
  color: #1B2A4A;
  padding: 8px 16px;
  border-radius: 8px;
  transition: background 0.2s, color 0.2s;
}
.nav__link:hover { background: rgba(27,42,74,0.06); }
.nav__link--gold {
  background: #D4A84B;
  color: #1B2A4A !important;
  border-radius: 50px;
}
.nav__link--gold:hover { background: #c4953a; }

/* Mobile toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.nav__bar {
  width: 24px; height: 2px;
  background: #1B2A4A;
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.nav__toggle[aria-expanded="true"] .nav__bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__bar:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] .nav__bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  overflow: hidden;
}
.hero__geos { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.geo { position: absolute; }
.geo--circle {
  width: 320px; height: 320px;
  border: 3px solid rgba(212,168,75,0.2);
  border-radius: 50%;
  top: 8%; left: -80px;
  animation: float 8s ease-in-out infinite;
}
.geo--square {
  width: 120px; height: 120px;
  background: rgba(27,42,74,0.06);
  border-radius: 20px;
  top: 25%; right: 8%;
  transform: rotate(25deg);
  animation: float 6s ease-in-out infinite reverse;
}
.geo--triangle {
  width: 0; height: 0;
  border-left: 60px solid transparent;
  border-right: 60px solid transparent;
  border-bottom: 100px solid rgba(212,168,75,0.12);
  bottom: 20%; left: 35%;
  animation: float 7s ease-in-out infinite;
}
.geo--ring {
  width: 180px; height: 180px;
  border: 4px solid rgba(27,42,74,0.08);
  border-radius: 50%;
  bottom: 15%; right: 25%;
  animation: float 9s ease-in-out infinite reverse;
}
.geo--dots {
  width: 80px; height: 80px;
  background-image: radial-gradient(circle, rgba(212,168,75,0.35) 1.5px, transparent 1.5px);
  background-size: 12px 12px;
  top: 60%; left: 10%;
  animation: float 5s ease-in-out infinite;
}
@keyframes float {
  0%, 100% { transform: translateY(0) rotate(var(--r, 0deg)); }
  50% { transform: translateY(-20px) rotate(var(--r, 0deg)); }
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.8rem;
  font-weight: 600;
  color: #1B2A4A;
  background: rgba(212,168,75,0.1);
  border: 1px solid rgba(212,168,75,0.3);
  padding: 8px 16px;
  border-radius: 50px;
  margin-bottom: 24px;
}
.hero__badge-dot {
  width: 8px; height: 8px;
  background: #D4A84B;
  border-radius: 50%;
  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(2.5rem, 5vw, 4rem);
  color: #1B2A4A;
  margin-bottom: 20px;
  line-height: 1.1;
}
.hero__title--accent {
  color: #D4A84B;
  display: block;
}
.hero__subtitle {
  font-size: 1.1rem;
  color: #555;
  line-height: 1.75;
  margin-bottom: 36px;
  max-width: 480px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 44px; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.9rem;
  font-weight: 700;
  padding: 14px 28px;
  border-radius: 12px;
  border: 2px solid transparent;
  cursor: pointer;
  transition: background 0.25s, transform 0.2s, box-shadow 0.25s;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary {
  background: #1B2A4A;
  color: #fff;
  border-color: #1B2A4A;
}
.btn--primary:hover { background: #142138; box-shadow: 0 8px 24px rgba(27,42,74,0.3); }
.btn--outline {
  background: transparent;
  color: #1B2A4A;
  border-color: #1B2A4A;
}
.btn--outline:hover { background: #1B2A4A; color: #fff; }
.btn--gold {
  background: #D4A84B;
  color: #1B2A4A;
  border-color: #D4A84B;
}
.btn--gold:hover { background: #c4953a; border-color: #c4953a; box-shadow: 0 8px 24px rgba(212,168,75,0.4); }
.btn--light {
  background: #fff;
  color: #1B2A4A;
  border-color: #fff;
}
.btn--light:hover { background: #f0f0f0; box-shadow: 0 8px 24px rgba(0,0,0,0.15); }
.btn--lg { padding: 16px 32px; font-size: 1rem; border-radius: 14px; }
.btn--full { width: 100%; justify-content: center; }

/* Trust items */
.hero__trust { display: flex; gap: 24px; flex-wrap: wrap; }
.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 500;
  color: #1B2A4A;
}

/* Hero image */
.hero__image { position: relative; }
.hero__image-frame {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(27,42,74,0.18);
}
.hero__image-frame img { width: 100%; height: 100%; object-fit: cover; }
.hero__image-accent {
  position: absolute;
  bottom: -20px; left: -20px;
  width: 120px; height: 120px;
  background: #D4A84B;
  border-radius: 20px;
  z-index: -1;
  opacity: 0.6;
}
.hero__float-card {
  position: absolute;
  bottom: 30px; left: -40px;
  display: flex;
  align-items: center;
  gap: 12px;
  background: #fff;
  padding: 16px 20px;
  border-radius: 16px;
  box-shadow: 0 12px 40px rgba(27,42,74,0.15);
  z-index: 2;
}
.float-card__icon {
  width: 44px; height: 44px;
  background: rgba(212,168,75,0.15);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.float-card__text { display: flex; flex-direction: column; }
.float-card__text strong { font-family: 'Montserrat', sans-serif; font-size: 0.85rem; color: #1B2A4A; }
.float-card__text span { font-size: 0.75rem; color: #777; }

/* ===== Services ===== */
.services {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.services .container { text-align: center; }
.section-header { margin-bottom: 60px; }
.section-header .section-desc { margin: 0 auto; }
.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  position: relative;
  background: #fff;
  border: 1px solid rgba(27,42,74,0.07);
  border-radius: 20px;
  padding: 36px 28px;
  text-align: left;
  transition: transform 0.3s, box-shadow 0.3s, border-color 0.3s;
  overflow: hidden;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 48px rgba(27,42,74,0.12);
  border-color: rgba(212,168,75,0.3);
}
.service-card--alt {
  background: #1B2A4A;
  border-color: transparent;
}
.service-card--alt .service-card__title { color: #fff; }
.service-card--alt .service-card__desc { color: rgba(255,255,255,0.7); }
.service-card--alt .service-card__icon { background: rgba(212,168,75,0.2); color: #D4A84B; }
.service-card__geo {
  position: absolute;
  top: -30px; right: -30px;
  width: 100px; height: 100px;
  background: rgba(212,168,75,0.06);
  border-radius: 50%;
  transition: transform 0.4s;
}
.service-card:hover .service-card__geo { transform: scale(1.5); }
.service-card__icon {
  width: 56px; height: 56px;
  background: rgba(212,168,75,0.12);
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #D4A84B;
  margin-bottom: 20px;
  transition: background 0.3s;
}
.service-card:hover .service-card__icon { background: #D4A84B; color: #1B2A4A; }
.service-card__title {
  font-size: 1.2rem;
  color: #1B2A4A;
  margin-bottom: 10px;
}
.service-card__desc {
  font-size: 0.92rem;
  color: #666;
  line-height: 1.7;
}

/* ===== Why Us ===== */
.why-us {
  padding: 100px 0;
  position: relative;
  overflow: hidden;
  z-index: 1;
}
.why-us__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.why-us__content .section-desc { margin-bottom: 36px; }
.why-list { display: flex; flex-direction: column; gap: 20px; }
.why-item { display: flex; gap: 16px; align-items: flex-start; }
.why-item__check {
  width: 28px; height: 28px;
  background: #D4A84B;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  color: #1B2A4A;
}
.why-item strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  color: #1B2A4A;
  margin-bottom: 2px;
}
.why-item span { font-size: 0.88rem; color: #666; line-height: 1.6; }
.why-us__image {
  position: relative;
}
.why-us__image img {
  width: 100%;
  height: 620px;
  object-fit: cover;
  border-radius: 24px;
}
.why-us__image-border {
  position: absolute;
  top: 20px; left: 20px;
  right: -20px; bottom: -20px;
  border: 3px solid #D4A84B;
  border-radius: 24px;
  z-index: -1;
  opacity: 0.4;
}
.why-us__stat-card {
  position: absolute;
  bottom: -24px; right: -24px;
  background: #1B2A4A;
  color: #fff;
  padding: 24px 32px;
  border-radius: 20px;
  text-align: center;
  box-shadow: 0 16px 48px rgba(27,42,74,0.3);
}
.stat-card__number {
  font-family: 'Montserrat', sans-serif;
  font-size: 2.4rem;
  font-weight: 900;
  color: #D4A84B;
  line-height: 1;
}
.stat-card__label { font-size: 0.8rem; color: rgba(255,255,255,0.7); margin-top: 4px; }

/* ===== About ===== */
.about {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.about__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about__image-wrap {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
}
.about__image-wrap img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  border-radius: 24px;
}
.about__image-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(27,42,74,0.3) 0%, transparent 60%);
  border-radius: 24px;
}
.about__content .section-desc { margin-bottom: 20px; }
.about__text {
  font-size: 0.95rem;
  color: #555;
  line-height: 1.8;
  margin-bottom: 16px;
}
.about__highlights {
  display: flex;
  gap: 32px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.highlight { display: flex; flex-direction: column; gap: 4px; }
.highlight__num {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.6rem;
  font-weight: 900;
  color: #D4A84B;
  line-height: 1;
}
.highlight__label { font-size: 0.82rem; color: #777; font-weight: 500; }

/* ===== CTA Banner ===== */
.cta-banner {
  padding: 80px 0;
  background: #1B2A4A;
  position: relative;
  overflow: hidden;
}
.cta-banner__geos { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.geo--sm { opacity: 0.15; }
.geo--circle.geo--sm { width: 200px; height: 200px; top: -40px; right: 10%; border-color: rgba(212,168,75,0.3); }
.geo--square.geo--sm { width: 80px; height: 80px; top: 20%; left: 5%; transform: rotate(15deg); background: rgba(212,168,75,0.15); border-radius: 14px; }
.geo--triangle.geo--sm {
  width: 0; height: 0;
  border-left: 40px solid transparent;
  border-right: 40px solid transparent;
  border-bottom: 70px solid rgba(212,168,75,0.2);
  bottom: 10%; right: 20%;
}
.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, 2.6rem);
  color: #fff;
  margin-bottom: 10px;
}
.cta-banner__desc {
  font-size: 1.05rem;
  color: rgba(255,255,255,0.65);
  max-width: 420px;
}
.cta-banner__actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ===== Contact ===== */
.contact {
  padding: 100px 0;
  position: relative;
  z-index: 1;
}
.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-details { display: flex; flex-direction: column; gap: 24px; margin-top: 36px; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; }
.contact-detail__icon {
  width: 48px; height: 48px;
  background: rgba(212,168,75,0.1);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-detail strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  color: #1B2A4A;
  margin-bottom: 2px;
}
.contact-detail span, .contact-detail a {
  font-size: 0.92rem;
  color: #555;
}
.contact-detail a:hover { color: #D4A84B; }

/* Form */
.contact__form-wrap {
  background: #fff;
  border: 1px solid rgba(27,42,74,0.08);
  border-radius: 24px;
  padding: 40px;
  box-shadow: 0 16px 48px rgba(27,42,74,0.07);
}
.contact-form__title {
  font-size: 1.4rem;
  color: #1B2A4A;
  margin-bottom: 24px;
}
.form-group { margin-bottom: 18px; }
.form-label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  color: #1B2A4A;
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}
.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: 'Inter', sans-serif;
  font-size: 0.92rem;
  color: #1a1a2e;
  background: #FAFAF8;
  border: 1.5px solid rgba(27,42,74,0.12);
  border-radius: 10px;
  outline: none;
  transition: border-color 0.2s, box-shadow 0.2s;
}
.form-input:focus {
  border-color: #D4A84B;
  box-shadow: 0 0 0 3px rgba(212,168,75,0.15);
}
.form-input::placeholder { color: #aaa; }
.form-select { appearance: none; cursor: pointer; }
.form-textarea { resize: vertical; min-height: 100px; }
.form-success {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-top: 16px;
  padding: 14px 18px;
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.2);
  border-radius: 12px;
  font-size: 0.9rem;
  color: #16A34A;
}
.form-success strong { color: #16A34A; }

/* ===== Footer ===== */
.footer {
  background: #1B2A4A;
  color: rgba(255,255,255,0.7);
  padding: 60px 0 0;
}
.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1.5fr;
  gap: 48px;
  padding-bottom: 48px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer__tagline { font-size: 0.88rem; line-height: 1.7; margin-top: 14px; max-width: 280px; }
.footer__links strong, .footer__contact strong {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  color: #D4A84B;
  margin-bottom: 14px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.footer__links ul, .footer__contact ul { display: flex; flex-direction: column; gap: 10px; }
.footer__links a, .footer__contact a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
  transition: color 0.2s;
}
.footer__links a:hover, .footer__contact a:hover { color: #D4A84B; }
.footer__bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
  padding: 24px 0;
  font-size: 0.8rem;
  color: rgba(255,255,255,0.4);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .hero__inner { gap: 40px; }
  .hero__image-frame img { height: 500px; }
  .why-us__inner, .about__inner, .contact__inner { gap: 40px; }
}

@media (max-width: 900px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .hero__float-card { left: 10px; }
}

@media (max-width: 768px) {
  .nav__toggle { display: flex; }
  .nav__list {
    position: fixed;
    top: 76px; left: 0; right: 0;
    background: rgba(250,250,248,0.97);
    backdrop-filter: blur(12px);
    flex-direction: column;
    padding: 24px;
    gap: 4px;
    border-bottom: 1px solid rgba(27,42,74,0.08);
    transform: translateY(-120%);
    opacity: 0;
    transition: transform 0.35s, opacity 0.35s;
    pointer-events: none;
  }
  .nav__list.open { transform: translateY(0); opacity: 1; pointer-events: all; }
  .nav__link { width: 100%; padding: 12px 16px; }

  .hero { padding: 100px 0 60px; min-height: auto; }
  .hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .hero__image { order: -1; max-width: 400px; margin: 0 auto; }
  .hero__image-frame img { height: 360px; }
  .hero__float-card { left: 0; bottom: 16px; }
  .hero__title { font-size: clamp(2rem, 8vw, 3rem); }

  .services__grid { grid-template-columns: 1fr; }

  .why-us__inner, .about__inner, .contact__inner { grid-template-columns: 1fr; }
  .why-us__image { order: -1; max-width: 400px; margin: 0 auto; }
  .why-us__image img { height: 400px; }
  .why-us__stat-card { right: 0; bottom: -16px; }

  .about__image-wrap img { height: 300px; }

  .cta-banner__inner { flex-direction: column; text-align: center; }
  .cta-banner__actions { justify-content: center; }

  .contact__form-wrap { padding: 28px; }

  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero__actions { flex-direction: column; }
  .hero__actions .btn { width: 100%; justify-content: center; }
  .hero__trust { flex-direction: column; gap: 12px; }
  .about__highlights { flex-direction: column; gap: 16px; }
}

/* ===== Animations ===== */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}