:root {
  --bg: #f8f4ef;
  --bg-soft: #efe6dd;
  --surface: rgba(255,255,255,0.82);
  --surface-strong: #ffffff;
  --text: #2d2621;
  --muted: #6f655c;
  --line: rgba(45,38,33,0.08);
  --accent: #8d6e63;
  --accent-dark: #6c5146;
  --shadow: 0 20px 50px rgba(45,38,33,0.08);
  --radius: 26px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Segoe UI", Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(circle at top left, rgba(255,255,255,0.9), transparent 35%),
    linear-gradient(180deg, #fbf8f4 0%, #f4eee8 48%, #efe6dd 100%);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(100% - 40px, var(--container));
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(248,244,239,0.8);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}

.nav {
  min-height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.logo {
  font-weight: 700;
  color: var(--accent-dark);
  letter-spacing: 0.02em;
}

nav {
  display: flex;
  gap: 24px;
}

nav a {
  color: var(--muted);
  transition: color 0.2s ease;
}

nav a:hover {
  color: var(--text);
}

.hero {
  padding: 90px 0 70px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 38px;
  align-items: center;
}

.eyebrow,
.section-tag {
  display: inline-block;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--accent);
}

.hero h1 {
  margin: 0 0 18px;
  font-size: clamp(2.4rem, 5vw, 4.5rem);
  line-height: 1.05;
  letter-spacing: -0.03em;
}

.lead {
  margin: 0 0 30px;
  font-size: 1.06rem;
  color: var(--muted);
  max-width: 620px;
}

.hero-actions,
.contact-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 52px;
  padding: 0 24px;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-2px);
}

.btn-primary {
  background: linear-gradient(180deg, #9a7a6f 0%, #83655b 100%);
  color: #fff;
  box-shadow: 0 14px 30px rgba(108,81,70,0.2);
}

.btn-secondary {
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--line);
}

.hero-image {
  min-height: 520px;
  border-radius: 34px;
  box-shadow: var(--shadow);
  background:
    linear-gradient(rgba(45,38,33,0.16), rgba(45,38,33,0.05)),
    url("https://images.unsplash.com/photo-1515377905703-c4788e51af15?auto=format&fit=crop&w=1200&q=80") center/cover no-repeat;
}

.trust {
  padding-bottom: 20px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.trust-item {
  padding: 24px;
  border-radius: 22px;
  background: var(--surface);
  border: 1px solid rgba(255,255,255,0.7);
  box-shadow: var(--shadow);
}

.trust-item h3 {
  margin: 0 0 8px;
}

.trust-item p {
  margin: 0;
  color: var(--muted);
}

.section {
  padding: 90px 0;
}

.soft {
  background: linear-gradient(180deg, rgba(255,255,255,0.12), rgba(255,255,255,0.22));
}

.center {
  text-align: center;
}

.section-title {
  margin: 0 0 18px;
  font-size: clamp(1.9rem, 3vw, 3rem);
  line-height: 1.12;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.card {
  padding: 30px 26px;
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(255,255,255,0.9), rgba(255,255,255,0.74));
  border: 1px solid rgba(255,255,255,0.74);
  box-shadow: var(--shadow);
}

.card h3 {
  margin: 0 0 12px;
}

.card p {
  margin: 0;
  color: var(--muted);
}

.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 36px;
  align-items: center;
}

.image-box {
  min-height: 430px;
  border-radius: 30px;
  box-shadow: var(--shadow);
  background:
    linear-gradient(rgba(45,38,33,0.12), rgba(45,38,33,0.04)),
    url("https://images.unsplash.com/photo-1507652313519-d4e9174996dd?auto=format&fit=crop&w=1200&q=80") center/cover no-repeat;
}

.text-box h2 {
  margin: 0 0 14px;
  font-size: clamp(1.9rem, 3vw, 2.9rem);
}

.text-box p {
  margin: 0 0 18px;
  color: var(--muted);
}

.benefits {
  margin: 0;
  padding-left: 18px;
  color: var(--text);
}

.benefits li {
  margin-bottom: 10px;
}

.contact-box {
  padding: 54px 28px;
  border-radius: 32px;
  background: linear-gradient(180deg, rgba(255,255,255,0.88), rgba(255,255,255,0.72));
  border: 1px solid rgba(255,255,255,0.74);
  box-shadow: var(--shadow);
}

.contact-text {
  max-width: 720px;
  margin: 0 auto 28px;
  color: var(--muted);
}

.footer {
  padding: 24px 0 36px;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}

.footer-inner p {
  margin: 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .hero-grid,
  .trust-grid,
  .cards,
  .two-col {
    grid-template-columns: 1fr;
  }

  .hero-image {
    min-height: 360px;
  }

  .image-box {
    min-height: 320px;
  }
}

@media (max-width: 720px) {
  .topbar {
    position: relative;
  }

  .nav {
    min-height: auto;
    padding: 18px 0;
    flex-direction: column;
    align-items: flex-start;
  }

  nav {
    flex-wrap: wrap;
    gap: 12px 16px;
  }

  .hero {
    padding: 68px 0 52px;
  }

  .section {
    padding: 72px 0;
  }

  .footer-inner {
    flex-direction: column;
  }
}

.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 120;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, #9a7a6f 0%, #83655b 100%);
}

.scroll-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  background: linear-gradient(180deg, #9a7a6f 0%, #83655b 100%);
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  box-shadow: 0 16px 30px rgba(108,81,70,0.25);
  opacity: 0;
  pointer-events: none;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease;
  z-index: 80;
}

.scroll-top.visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.topbar.scrolled {
  box-shadow: 0 10px 30px rgba(45,38,33,0.08);
  background: rgba(248,244,239,0.92);
}

nav a.active {
  color: var(--text);
  font-weight: 600;
}

.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.reveal-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
}