* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg: #f5f7fb;
  --bg-soft: #ffffff;
  --accent: #e3b04b;
  --accent-soft: #fff3d6;
  --text-main: #222222;
  --text-muted: #6b7280;
  --border-subtle: #e5e7eb;
  --shadow-soft: 0 18px 45px rgba(15, 23, 42, 0.12);
  --radius-xl: 26px;
  --transition-fast: 0.25s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: radial-gradient(circle at top left, #ffffff 0, #f5f7fb 45%, #edf1fb 100%);
  color: var(--text-main);
  line-height: 1.7;
}

img {
  max-width: 100%;
  display: block;
}

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

.top-bar {
  position: sticky;
  top: 0;
  z-index: 20;
  backdrop-filter: blur(18px);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.92), rgba(255, 255, 255, 0.8));
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 6vw;
}

.logo {
  font-weight: 800;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.nav-links a {
  position: relative;
  padding-bottom: 0.15rem;
}

.nav-links a::after {
  content: "";
  position: absolute;
  inset-inline: 0;
  bottom: 0;
  height: 2px;
  border-radius: 999px;
  background: linear-gradient(90deg, #f97316, #e3b04b);
  transform: scaleX(0);
  transform-origin: center;
  transition: transform var(--transition-fast);
}

.nav-links a:hover::after {
  transform: scaleX(1);
}

.actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.phone {
  font-weight: 600;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: #0f172a;
  color: #f9fafb;
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.35);
}

.btn-primary,
.btn-secondary,
.btn-ghost {
  border-radius: 999px;
  border: none;
  cursor: pointer;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform 0.18s ease, box-shadow 0.18s ease, background var(--transition-fast), color var(--transition-fast);
}

.btn-primary {
  background: linear-gradient(135deg, #f97316, #e3b04b);
  color: #111827;
  padding: 0.75rem 1.6rem;
  box-shadow: 0 18px 35px rgba(248, 150, 33, 0.4);
}

.btn-primary:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 22px 40px rgba(248, 150, 33, 0.48);
}

.btn-secondary {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text-main);
  padding: 0.75rem 1.4rem;
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.06);
}

.btn-ghost {
  background: rgba(15, 23, 42, 0.03);
  color: var(--text-main);
  padding: 0.45rem 0.9rem;
  border-radius: 999px;
  border: 1px solid rgba(148, 163, 184, 0.6);
}

.btn-ghost:hover {
  background: rgba(15, 23, 42, 0.08);
}

.btn-primary.wide {
  display: inline-flex;
  justify-content: center;
  width: 100%;
}

main {
  padding: 2.5rem 6vw 4rem;
}

.hero {
  min-height: calc(100vh - 70px);
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 3rem;
  align-items: center;
}

.hero-content {
  position: relative;
}

.hero-content h1 {
  font-size: clamp(2.1rem, 3vw + 1rem, 3.2rem);
  line-height: 1.3;
  margin-bottom: 1rem;
}

.hero-sub {
  font-size: 1.02rem;
  color: var(--text-muted);
  max-width: 32rem;
}

.hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.5rem 0 1.7rem;
}

.hero-tags span {
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.03);
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.82rem;
  color: #4b5563;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  align-items: center;
}

.hero-badges {
  margin-top: 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
  padding: 1.5rem;
}

.hero-main-img {
  background: radial-gradient(circle at top left, #fefce8, #e0f2fe);
  padding: 0.9rem;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-soft);
}

.hero-main-img img {
  border-radius: calc(var(--radius-xl) - 8px);
}

.hero-floating {
  position: absolute;
  width: 38%;
  max-width: 220px;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: 0 18px 45px rgba(15, 23, 42, 0.25);
  animation: float 8s ease-in-out infinite;
}

.hero-floating img {
  height: 100%;
  width: 100%;
  object-fit: cover;
}

.hero-floating-1 {
  top: 0;
  left: -4%;
  animation-delay: -2s;
}

.hero-floating-2 {
  bottom: 2%;
  right: -2%;
}

@keyframes float {
  0%, 100% {
    transform: translateY(0px) translateZ(0);
  }
  50% {
    transform: translateY(-12px) translateZ(0);
  }
}

.section {
  margin-top: 4.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 2.5rem;
}

.section-header h2 {
  font-size: 1.7rem;
  margin-bottom: 0.7rem;
}

.section-header p {
  color: var(--text-muted);
  max-width: 30rem;
  margin-inline: auto;
}

.cards-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.5rem;
}

.card {
  background: var(--bg-soft);
  border-radius: 20px;
  padding: 1.3rem 1.3rem 1.4rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 14px 30px rgba(15, 23, 42, 0.06);
  transition: transform 0.16s ease, box-shadow 0.16s ease, border-color 0.16s ease;
}

.card:hover {
  transform: translateY(-4px);
  border-color: rgba(248, 150, 33, 0.55);
  box-shadow: 0 22px 45px rgba(15, 23, 42, 0.10);
}

.card h3 {
  font-size: 1.05rem;
  margin-bottom: 0.5rem;
}

.card p {
  font-size: 0.92rem;
  color: var(--text-muted);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.3rem;
}

.gallery-item {
  border-radius: 20px;
  overflow: hidden;
  background: #e5e7eb;
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.18);
}

.gallery-item img {
  height: 100%;
  width: 100%;
  object-fit: cover;
  transform: scale(1.02);
  transition: transform 0.4s ease;
}

.gallery-item:hover img {
  transform: scale(1.06);
}

.keywords {
  margin-top: 3.5rem;
}

.keywords-cloud {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  padding: 1.8rem 1.4rem;
  border-radius: 24px;
  background: linear-gradient(135deg, rgba(248, 150, 33, 0.06), rgba(59, 130, 246, 0.02));
  border: 1px dashed rgba(148, 163, 184, 0.7);
}

.keywords-cloud span {
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.4);
  font-size: 0.82rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: 2rem;
  align-items: start;
}

.contact-main,
.contact-cta {
  background: var(--bg-soft);
  border-radius: 22px;
  padding: 1.7rem 1.7rem 1.9rem;
  border: 1px solid var(--border-subtle);
  box-shadow: 0 18px 40px rgba(15, 23, 42, 0.08);
}

.contact-item + .contact-item {
  margin-top: 1.2rem;
}

.contact-item .label {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-muted);
}

.contact-item .value {
  display: block;
  margin-top: 0.3rem;
  font-weight: 600;
}

.contact-cta p {
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.footer {
  margin-top: 3rem;
  padding: 1.5rem 6vw 1.8rem;
  border-top: 1px solid var(--border-subtle);
  font-size: 0.85rem;
  color: var(--text-muted);
  text-align: center;
}

[data-animate] {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 1024px) {
  .hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 2rem;
  }

  .cards-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 768px) {
  .top-bar {
    padding-inline: 1.1rem;
    gap: 0.6rem;
  }

  .nav-links {
    display: none;
  }

  main {
    padding-inline: 1.1rem;
  }

  .hero {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-visual {
    order: -1;
    max-width: 430px;
    margin-inline: auto;
  }

  .cards-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .gallery-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .contact-grid {
    grid-template-columns: minmax(0, 1fr);
  }
}