:root {
  --ink: #1c2524;
  --muted: #65716f;
  --paper: #faf7f0;
  --white: #ffffff;
  --line: rgba(28, 37, 36, 0.14);
  --olive: #66744b;
  --coral: #c86552;
  --gold: #d9a64f;
  --shadow: 0 24px 70px rgba(28, 37, 36, 0.14);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Noto Sans SC", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px clamp(18px, 4vw, 56px);
  color: var(--white);
  transition: background 180ms ease, color 180ms ease, box-shadow 180ms ease;
}

.site-header.is-scrolled,
.site-header.is-open {
  color: var(--ink);
  background: rgba(250, 247, 240, 0.94);
  box-shadow: 0 8px 30px rgba(28, 37, 36, 0.08);
  backdrop-filter: blur(14px);
}

.brand,
.site-nav {
  display: flex;
  align-items: center;
}

.brand {
  gap: 10px;
  font-weight: 800;
  letter-spacing: 0;
}

.brand-logo-wrap {
  display: grid;
  width: 148px;
  height: 58px;
  place-items: center;
  overflow: hidden;
  border-radius: 8px;
  background: var(--white);
  box-shadow: 0 8px 22px rgba(28, 37, 36, 0.18);
}

.brand-logo {
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: 4px 8px;
}

.site-nav {
  gap: clamp(18px, 3vw, 34px);
  font-size: 15px;
  font-weight: 700;
}

.nav-cta {
  padding: 10px 16px;
  border: 1px solid currentColor;
  border-radius: 999px;
}

.lang-toggle {
  display: inline-flex;
  min-width: 48px;
  min-height: 38px;
  align-items: center;
  justify-content: center;
  border: 1px solid currentColor;
  border-radius: 999px;
  color: inherit;
  background: transparent;
  cursor: pointer;
  font: inherit;
  font-weight: 800;
}

.nav-toggle {
  display: none;
}

.site-header > .lang-toggle {
  margin-left: auto;
  margin-right: 14px;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: grid;
  align-items: end;
  overflow: hidden;
  padding: 140px clamp(20px, 5vw, 72px) 72px;
  isolation: isolate;
}

.hero-image,
.hero-overlay {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}

.hero-image {
  object-fit: cover;
  z-index: -3;
}

.hero-overlay {
  z-index: -2;
  background:
    linear-gradient(90deg, rgba(20, 28, 27, 0.82), rgba(20, 28, 27, 0.35) 48%, rgba(20, 28, 27, 0.08)),
    linear-gradient(0deg, rgba(20, 28, 27, 0.7), rgba(20, 28, 27, 0.06) 44%);
}

.hero-content {
  max-width: 760px;
  color: var(--white);
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero .eyebrow {
  color: #ffd28d;
}

h1,
h2,
h3,
p {
  overflow-wrap: anywhere;
}

h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(42px, 7vw, 92px);
  line-height: 1.04;
  letter-spacing: 0;
}

h2 {
  margin: 0;
  font-size: clamp(30px, 4vw, 54px);
  line-height: 1.12;
  letter-spacing: 0;
}

h3 {
  margin: 0;
  font-size: 22px;
}

.hero-copy {
  max-width: 560px;
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: clamp(17px, 2vw, 22px);
}

.hero-copy span,
.intro > p span {
  display: block;
  margin-top: 10px;
  color: inherit;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  transition: transform 160ms ease, background 160ms ease, color 160ms ease;
}

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

.button.primary {
  color: var(--white);
  background: var(--coral);
}

.button.secondary {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.55);
  background: rgba(255, 255, 255, 0.08);
}

.hero-note {
  position: absolute;
  right: clamp(20px, 5vw, 72px);
  bottom: 72px;
  width: min(240px, 32vw);
  padding: 18px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(16px);
}

.hero-note strong {
  display: block;
  font-size: 34px;
  line-height: 1;
}

.hero-note span {
  display: block;
  margin-top: 8px;
  color: rgba(255, 255, 255, 0.78);
}

section {
  padding: clamp(70px, 10vw, 130px) clamp(20px, 5vw, 72px);
}

.band {
  background: var(--white);
}

.intro {
  display: grid;
  grid-template-columns: minmax(220px, 0.78fr) minmax(280px, 1fr);
  gap: clamp(32px, 6vw, 82px);
  align-items: start;
}

.intro > p,
.contact-copy p {
  margin: 0;
  color: var(--muted);
  font-size: clamp(18px, 2vw, 24px);
}

.section-heading {
  max-width: 820px;
}

.services,
.process,
.pricing,
.photos {
  max-width: 1320px;
  margin: 0 auto;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.service-card {
  min-height: 260px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.48);
}

.service-card span {
  display: inline-block;
  margin-bottom: 48px;
  color: var(--olive);
  font-weight: 800;
}

.service-card p,
.timeline p,
.price-card p {
  color: var(--muted);
}

.photos {
  max-width: none;
}

.photos .section-heading,
.photos .photo-grid {
  max-width: 1320px;
  margin-left: auto;
  margin-right: auto;
}

.photo-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
  margin-top: 44px;
}

.photo-card {
  position: relative;
  min-height: 320px;
  margin: 0;
  overflow: hidden;
  border-radius: 8px;
  background: var(--ink);
}

.photo-card.large {
  grid-column: span 2;
}

.photo-card img {
  width: 100%;
  height: 100%;
  min-height: 320px;
  object-fit: cover;
  transition: transform 240ms ease;
}

.photo-card:hover img {
  transform: scale(1.035);
}

.photo-card figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px;
  color: var(--white);
  background: linear-gradient(0deg, rgba(20, 28, 27, 0.88), rgba(20, 28, 27, 0));
}

.photo-card strong,
.photo-card span {
  display: block;
}

.photo-card strong {
  font-size: 18px;
  line-height: 1.25;
}

.photo-card span {
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
  line-height: 1.35;
}

.pricing {
  padding-top: 0;
}

.price-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr 1fr;
  gap: 18px;
  margin-top: 44px;
}

.price-card {
  min-height: 230px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
}

.price-card.featured {
  color: var(--white);
  background: var(--ink);
}

.price-card span {
  display: block;
  margin-bottom: 24px;
  color: var(--coral);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.price-card.featured span,
.price-card.featured p {
  color: rgba(255, 255, 255, 0.76);
}

.price-card strong {
  display: block;
  font-size: clamp(28px, 4vw, 48px);
  line-height: 1.06;
}

.work-list {
  margin-top: 42px;
  border-top: 1px solid var(--line);
}

.work-item {
  display: grid;
  grid-template-columns: 0.55fr 1fr;
  gap: 28px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.work-item span {
  color: var(--olive);
  font-weight: 800;
}

.work-item strong {
  font-size: clamp(22px, 3vw, 36px);
  line-height: 1.18;
}

.timeline {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  padding: 0;
  margin: 44px 0 0;
  list-style: none;
}

.timeline li {
  display: flex;
  gap: 18px;
  padding-top: 22px;
  border-top: 2px solid var(--olive);
}

.timeline span {
  display: grid;
  flex: 0 0 38px;
  height: 38px;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  background: var(--olive);
  font-weight: 800;
}

.contact {
  display: grid;
  grid-template-columns: minmax(260px, 0.8fr) minmax(300px, 520px);
  gap: clamp(30px, 7vw, 100px);
  align-items: start;
}

.contact-form {
  display: grid;
  gap: 18px;
  padding: 28px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--paper);
  box-shadow: var(--shadow);
}

.contact-whatsapp {
  margin-top: 26px;
}

label {
  display: grid;
  gap: 8px;
  font-weight: 800;
}

input,
textarea {
  width: 100%;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 13px 14px;
  color: var(--ink);
  background: var(--white);
  font: inherit;
}

input::placeholder,
textarea::placeholder {
  color: rgba(101, 113, 111, 0.72);
  font-size: 14px;
}

textarea {
  resize: vertical;
}

.contact-form .button {
  width: 100%;
  border: 0;
  cursor: pointer;
  font: inherit;
}

.form-status {
  min-height: 24px;
  margin: 0;
  color: var(--olive);
  font-weight: 700;
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 20px;
  padding: 28px clamp(20px, 5vw, 72px);
  color: var(--muted);
  border-top: 1px solid var(--line);
}

@media (max-width: 860px) {
  .nav-toggle {
    position: relative;
    z-index: 25;
    display: grid;
    gap: 6px;
    width: 44px;
    height: 44px;
    place-content: center;
    border: 1px solid currentColor;
    border-radius: 50%;
    color: inherit;
    background: transparent;
  }

  .site-header > .lang-toggle {
    position: relative;
    z-index: 25;
    min-width: 52px;
    min-height: 44px;
    margin-left: auto;
    margin-right: 10px;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
  }

  .nav-toggle span {
    display: block;
    width: 17px;
    height: 2px;
    background: currentColor;
  }

  .site-nav {
    position: fixed;
    inset: 0;
    display: grid;
    align-content: center;
    justify-items: center;
    gap: 24px;
    background: var(--paper);
    color: var(--ink);
    font-size: 28px;
    transform: translateY(-100%);
    transition: transform 220ms ease;
  }

  .site-nav.is-open {
    transform: translateY(0);
  }

  .hero {
    min-height: 88vh;
    padding-top: 120px;
    padding-bottom: 44px;
  }

  .hero-note {
    position: static;
    width: 100%;
    max-width: 280px;
    margin-top: 34px;
  }

  .intro,
  .contact,
  .work-item {
    grid-template-columns: 1fr;
  }

  .service-grid,
  .photo-grid,
  .price-grid,
  .timeline {
    grid-template-columns: 1fr;
  }

  .photo-card.large {
    grid-column: auto;
  }

  .service-card {
    min-height: auto;
  }

  .service-card span {
    margin-bottom: 26px;
  }

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

@media (max-width: 520px) {
  .brand {
    font-size: 15px;
  }

  .brand-logo-wrap {
    width: 118px;
    height: 48px;
  }

  .hero-actions,
  .button {
    width: 100%;
  }

  .contact-form {
    padding: 20px;
  }
}