:root {
  --brand-red: #cb4154;
  --brand-red-dark: #b43041;
  --brand-ink: #131d3b;
  --ink-2: #171717;
  --paper: #fffefe;
  --light-bg: #f5f7fb;
  --line: #dce1eb;
  --shadow: 0 20px 45px rgba(19, 29, 59, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Inter", sans-serif;
  color: var(--ink-2);
  background: var(--paper);
  line-height: 1.6;
}

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

.container {
  width: min(1120px, calc(100% - 2.2rem));
  margin: 0 auto;
}

.topbar {
  background: var(--brand-ink);
  color: #fff;
}

.topbar-content {
  min-height: 50px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.9rem 1.2rem;
  font-size: 0.93rem;
}

.owner {
  margin: 0;
  font-weight: 600;
}

.contact-link {
  opacity: 0.95;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
}

.nav-wrap {
  min-height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.logo {
  height: 56px;
  width: auto;
  display: block;
}

.menu-toggle {
  width: 42px;
  height: 42px;
  border: 0;
  background: #f1f4fa;
  border-radius: 10px;
  display: none;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 4px;
  padding: 0;
  cursor: pointer;
}

.menu-toggle span {
  width: 19px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand-ink);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  font-weight: 500;
  color: var(--ink-2);
  position: relative;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 2px;
  transform: scaleX(0);
  transform-origin: left;
  background: var(--brand-red);
  transition: transform 0.2s ease;
}

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

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(4.5rem, 8vw, 6.5rem) 0 clamp(3rem, 6vw, 5rem);
  background:
    radial-gradient(95% 70% at 0% 0%, rgba(203, 65, 84, 0.15), transparent 60%),
    radial-gradient(85% 90% at 100% 20%, rgba(19, 29, 59, 0.08), transparent 62%),
    linear-gradient(180deg, #fbfcff 0%, #f4f7fc 100%);
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto -100px -160px auto;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(203, 65, 84, 0.22), rgba(180, 48, 65, 0.06));
  filter: blur(4px);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  gap: 1.4rem;
  grid-template-columns: 1.25fr 0.9fr;
  align-items: center;
}

.eyebrow,
.section-tag {
  margin: 0 0 0.75rem;
  display: inline-block;
  color: var(--brand-red-dark);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  font-size: 0.76rem;
}

h1,
h2,
h3 {
  margin: 0;
  color: var(--brand-ink);
  line-height: 1.2;
}

h1 {
  font-family: "IBM Plex Serif", serif;
  font-size: clamp(1.85rem, 4.4vw, 3.1rem);
  max-width: 17ch;
}

.lead {
  margin: 1rem 0 0;
  font-size: clamp(1rem, 2vw, 1.18rem);
  max-width: 48ch;
}

.cta-group {
  margin-top: 1.8rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.keyword-strip {
  margin-top: 1rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.keyword-strip span {
  background: #fff;
  border: 1px solid rgba(19, 29, 59, 0.16);
  color: var(--brand-ink);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 600;
  padding: 0.36rem 0.68rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  padding: 0.78rem 1.2rem;
  font-weight: 600;
  border: 1px solid transparent;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

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

.btn-primary {
  color: #fff;
  background: linear-gradient(120deg, var(--brand-red), var(--brand-red-dark));
  box-shadow: 0 10px 25px rgba(203, 65, 84, 0.3);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #fff;
  border: none;
}

.btn-whatsapp:hover {
  background-color: #1DA851;
}

.hero-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 1.4rem 1.4rem 1.3rem;
  box-shadow: var(--shadow);
}

.hero-card h2 {
  font-size: 1.25rem;
  margin-bottom: 0.9rem;
}

.hero-card p {
  margin: 0.55rem 0;
}

.section {
  padding: clamp(3.2rem, 7vw, 5rem) 0;
}

.about {
  background: var(--paper);
}

.about h2,
.services h2,
.area h2,
.contact h2 {
  font-family: "IBM Plex Serif", serif;
  font-size: clamp(1.5rem, 3vw, 2.3rem);
}

.about p,
.services p,
.contact p {
  margin: 0.95rem 0 0;
  max-width: 70ch;
}

.services {
  background: var(--light-bg);
}

.service-grid {
  margin-top: 1.4rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.service-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.15rem;
}

.service-card h3 {
  font-size: 1.08rem;
}

.service-card p {
  margin: 0.55rem 0 0;
  font-size: 0.95rem;
}

.work-gallery {
  background: #ffffff;
}

.gallery-grid {
  margin-top: 1.2rem;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-card {
  margin: 0;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 10px 24px rgba(19, 29, 59, 0.08);
}

.gallery-card img {
  display: block;
  width: 100%;
  height: 280px;
  object-fit: cover;
}

.gallery-card figcaption {
  padding: 0.8rem 0.9rem;
  font-weight: 600;
  color: var(--brand-ink);
  font-size: 0.93rem;
}

.area {
  background:
    radial-gradient(50% 100% at 100% 0%, rgba(19, 29, 59, 0.07), transparent 80%),
    var(--paper);
}

.service-area-title {
  margin-top: 0.8rem;
  font-weight: 600;
}

.contact {
  background: var(--light-bg);
}

.contact-wrap {
  max-width: 760px;
  margin: 0 auto;
}

.contact-panel {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 1.2rem;
}

.contact-panel ul {
  margin: 1rem 0 0;
  padding-left: 1.2rem;
}

.contact-panel li {
  margin: 0.35rem 0;
}

.footer {
  background: var(--brand-ink);
  color: #fff;
  padding: 1.2rem 0;
  text-align: center;
}

.footer p {
  margin: 0;
  font-size: 0.95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(16px);
  animation: riseIn 0.7s ease forwards;
}

.delay-1 {
  animation-delay: 0.1s;
}

.delay-2 {
  animation-delay: 0.23s;
}

@keyframes riseIn {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@media (max-width: 980px) {
  .hero-grid,
  .gallery-grid,
  .service-grid {
    grid-template-columns: 1fr;
  }

  .hero-card,
  .contact-panel {
    box-shadow: 0 8px 24px rgba(19, 29, 59, 0.08);
  }
}

@media (max-width: 840px) {
  .menu-toggle {
    display: inline-flex;
  }

  .nav-links {
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    padding: 0.85rem 1.1rem;
    display: none;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.85rem;
    background: #fff;
    border-bottom: 1px solid var(--line);
  }

  .nav-links.open {
    display: flex;
  }

  .topbar-content {
    justify-content: center;
    text-align: center;
    padding: 0.6rem 0;
  }
}

@media (max-width: 520px) {
  .logo {
    height: 48px;
  }

  .container {
    width: min(1120px, calc(100% - 1.3rem));
  }

  .gallery-card img {
    height: 220px;
  }
}