:root {
  color-scheme: light;
  --paper: #f7f7f5;
  --surface: #ffffff;
  --ink: #141414;
  --muted: #5c5c5c;
  --line: #e6e6e2;
  --accent: #0f766e;
  --accent-soft: #e4f3f1;
  --shadow: 0 20px 50px rgba(16, 16, 16, 0.08);
  --radius: 22px;
  --radius-sm: 14px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Sora", "Segoe UI", sans-serif;
  color: var(--ink);
  background: radial-gradient(circle at top, #ffffff 0%, var(--paper) 45%, #f1f1ed 100%);
  min-height: 100vh;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 8vw;
  gap: 18px;
}

.logo {
  font-family: "DM Serif Display", "Times New Roman", serif;
  font-size: 1.35rem;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
  white-space: nowrap;
  font-weight: 500;
  color: var(--muted);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-call {
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  border: 1px solid var(--ink);
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
}

.menu-call {
  display: none;
}

.menu-toggle {
  display: none;
  place-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  border: 1px solid var(--ink);
  border-radius: 50%;
  background: transparent;
  cursor: pointer;
}

.menu-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--ink);
  transition: transform 0.25s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.skip-link {
  position: absolute;
  left: 12px;
  top: -60px;
  z-index: 100;
  background: var(--ink);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
}

.skip-link:focus {
  top: 12px;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
}

.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-status {
  margin: 0;
  padding: 12px 14px;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 600;
}

.form-status[data-state="success"] {
  background: var(--accent-soft);
  color: #0b4f4a;
}

.form-status[data-state="error"] {
  background: #fdeaea;
  color: #8a1c1c;
}

.estimate-bar {
  display: none;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition: none !important;
  }
}

.lang-toggle {
  padding: 8px 12px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: transparent;
  color: var(--ink);
  font: inherit;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  cursor: pointer;
  transition: border-color 0.2s ease, color 0.2s ease;
}

.lang-toggle:hover {
  border-color: var(--ink);
  color: var(--ink);
}

.nav-cta {
  white-space: nowrap;
  background: var(--accent);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 0.95rem;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: 50px;
  padding: 80px 8vw 90px;
  align-items: center;
}

.hero-content h1 {
  font-family: "DM Serif Display", "Times New Roman", serif;
  font-size: clamp(2.6rem, 4vw, 3.9rem);
  margin: 10px 0 20px;
  color: var(--ink);
}

.hero-copy {
  font-size: 1.05rem;
  line-height: 1.75;
  max-width: 560px;
  color: var(--muted);
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.3em;
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--muted);
}

.hero-actions {
  margin: 28px 0 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.btn {
  font-family: inherit;
  font-size: 1rem;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1px solid var(--line);
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.btn.primary {
  background: var(--ink);
  color: #fff;
  box-shadow: var(--shadow);
  border-color: transparent;
}

.btn.ghost {
  border-color: var(--ink);
  color: var(--ink);
}

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

.hero-stats {
  display: flex;
  gap: 24px;
  flex-wrap: wrap;
}

.hero-stats .stat {
  font-size: 1.5rem;
  font-weight: 700;
  display: block;
}

.hero-stats .label {
  font-size: 0.85rem;
  color: var(--muted);
}

.hero-visual {
  position: relative;
  min-height: 420px;
}

.hero-frame {
  position: absolute;
  inset: 0;
  border-radius: 36px;
  border: 1px solid var(--line);
  background: linear-gradient(135deg, #ffffff 0%, #f7f7f5 100%);
  box-shadow: var(--shadow);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  padding: 28px;
}

.frame-panel {
  border-radius: 18px;
  background: linear-gradient(160deg, #ffffff 0%, #f1f1ed 100%);
  border: 1px solid var(--line);
}

.floating-card {
  position: absolute;
  right: -6px;
  bottom: 36px;
  background: rgba(255, 255, 255, 0.95);
  padding: 18px 20px;
  border-radius: 18px;
  max-width: 240px;
  box-shadow: var(--shadow);
  font-size: 0.9rem;
  border: 1px solid var(--line);
}

.trust-strip {
  padding: 0 8vw;
  background: var(--surface);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.trust-list {
  list-style: none;
  margin: 0;
  padding: 26px 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  gap: 20px;
}

.trust-list li {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trust-list strong {
  display: block;
  font-size: 0.95rem;
}

.trust-list li > span:last-child {
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.4;
}

.trust-list strong {
  color: var(--ink);
}

.trust-icon {
  flex: none;
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--accent-soft);
  color: var(--accent);
}

.section {
  padding: 70px 8vw;
}

.section-title h2 {
  font-family: "DM Serif Display", "Times New Roman", serif;
  font-size: clamp(2rem, 3vw, 2.8rem);
  margin: 10px 0 36px;
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(220px, 100%), 1fr));
  gap: 22px;
}

.service-card {
  padding: 24px;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: 0 14px 30px rgba(16, 16, 16, 0.06);
}

.service-icon {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  margin-bottom: 16px;
  border-radius: 14px;
  background: var(--accent-soft);
  color: var(--accent);
}

.service-card h3 {
  margin-top: 0;
}

.portfolio {
  background: linear-gradient(180deg, #f7f7f5 0%, #ffffff 70%);
}

.social {
  background: #ffffff;
}

.social-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 24px;
  max-width: 820px;
  margin: 0 auto;
}

.social-card {
  display: grid;
  justify-items: center;
  align-content: start;
  gap: 14px;
  padding: 36px 28px;
  text-align: center;
  background: var(--surface);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transition: transform 0.2s ease;
}

.social-card:hover {
  transform: translateY(-3px);
}

.social-icon {
  display: grid;
  place-items: center;
  width: 84px;
  height: 84px;
  border-radius: 24px;
  color: #fff;
}

.facebook-icon {
  background: #1877f2;
}

.instagram-icon {
  background: linear-gradient(45deg, #f9a03c 0%, #e1306c 50%, #833ab4 100%);
}

.social-copy {
  color: var(--muted);
  line-height: 1.6;
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(300px, 100%), 1fr));
  gap: 24px;
}

.portfolio-card {
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 16px 30px rgba(16, 16, 16, 0.08);
  display: grid;
  grid-template-rows: 180px 1fr;
  border: 1px solid var(--line);
}

.portfolio-card img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.portfolio-card {
  overflow: hidden;
}

.portfolio-card div {
  padding: 18px 20px 22px;
}

.filter-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: -12px 0 28px;
}

.chip {
  padding: 9px 18px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}

.chip:hover {
  border-color: var(--ink);
}

.chip[aria-pressed="true"] {
  background: var(--ink);
  border-color: var(--ink);
  color: #fff;
}

.portfolio-card[hidden] {
  display: none;
}

.card-zoom {
  display: block;
  width: 100%;
  height: 180px;
  padding: 0;
  border: 0;
  background: none;
  overflow: hidden;
  cursor: zoom-in;
}

.card-zoom img {
  width: 100%;
  height: 100%;
}

.lightbox {
  width: min(94vw, 1000px);
  max-width: none;
  padding: 0;
  border: 0;
  border-radius: var(--radius);
  background: #111;
  color: #fff;
  overflow: visible;
}

.lightbox::backdrop {
  background: rgba(10, 10, 10, 0.82);
}

.lightbox[open] {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 8px;
  padding: 16px;
}

.lightbox figure {
  margin: 0;
  min-width: 0;
}

.lightbox figure img {
  width: 100%;
  max-height: 74vh;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.lightbox figcaption {
  margin-top: 12px;
  text-align: center;
  font-size: 0.95rem;
  line-height: 1.5;
}

.lightbox figcaption strong {
  display: block;
  font-family: "DM Serif Display", "Times New Roman", serif;
  font-size: 1.3rem;
  font-weight: 400;
}

.lightbox-close,
.lightbox-nav {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1.8rem;
  line-height: 1;
  cursor: pointer;
}

.lightbox-close:hover,
.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox-close {
  position: absolute;
  top: -14px;
  right: -14px;
  z-index: 1;
  background: #fff;
  color: #111;
}

.lightbox-close:hover {
  background: #e6e6e2;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(210px, 100%), 1fr));
  gap: 20px;
}

.step {
  background: var(--surface);
  padding: 20px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--line);
}

.step span {
  font-weight: 700;
  color: var(--accent);
  font-size: 1.2rem;
}

.faq-list {
  display: grid;
  gap: 12px;
  max-width: 820px;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  transition: border-color 0.2s ease;
}

.faq-item[open] {
  border-color: var(--accent);
}

.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 20px;
  font-weight: 600;
  cursor: pointer;
  list-style: none;
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  flex: none;
  font-size: 1.4rem;
  line-height: 1;
  color: var(--accent);
  transition: transform 0.2s ease;
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  margin: 0;
  padding: 0 20px 20px;
  color: var(--muted);
  line-height: 1.7;
}

.estimate {
  background: linear-gradient(120deg, #f3f4f2 0%, #ffffff 100%);
}

.estimate-card {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(260px, 100%), 1fr));
  gap: 30px;
  background: var(--surface);
  border-radius: 36px;
  padding: 40px;
  box-shadow: var(--shadow);
  border: 1px solid var(--line);
}

.estimate-list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
}

.estimate-list li {
  margin-bottom: 12px;
  padding-left: 24px;
  position: relative;
}

.estimate-list li::before {
  content: "";
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--accent);
  position: absolute;
  left: 0;
  top: 6px;
}

.estimate-form {
  display: grid;
  gap: 16px;
}

label {
  font-size: 0.9rem;
  display: grid;
  gap: 8px;
  font-weight: 600;
}

button,
input,
select,
textarea {
  font-family: inherit;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: #fff;
}

input,
select,
textarea {
  min-width: 0;
  max-width: 100%;
}

input[type="file"] {
  padding: 10px 12px;
  font-size: 0.85rem;
  font-weight: 400;
}

.field-hint {
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--muted);
}

.form-note {
  font-size: 0.75rem;
  color: var(--muted);
}

.site-footer {
  padding: 40px 8vw 50px;
  background: #111111;
  color: #fff;
  display: grid;
  gap: 16px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

.footer-note {
  opacity: 0.7;
  font-size: 0.8rem;
}

@media (hover: hover) {
  .nav-links a {
    position: relative;
    transition: color 0.2s ease;
  }

  .nav-links a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -4px;
    height: 2px;
    background: var(--accent);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.25s ease;
  }

  .nav-links a:hover {
    color: var(--ink);
  }

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

  .nav-cta,
  .nav-call {
    transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
  }

  .nav-cta:hover,
  .nav-call:hover {
    transform: translateY(-1px);
  }

  .nav-call:hover {
    background: var(--ink);
    color: #fff;
  }

  .btn.ghost:hover {
    background: var(--ink);
    color: #fff;
  }

  .btn.primary:hover {
    background: var(--accent);
  }

  .service-card,
  .portfolio-card,
  .step {
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
  }

  .service-card:hover,
  .step:hover {
    transform: translateY(-4px);
    border-color: var(--accent);
    box-shadow: 0 18px 36px rgba(16, 16, 16, 0.1);
  }

  .portfolio-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 22px 40px rgba(16, 16, 16, 0.14);
  }

  .portfolio-card img {
    transition: transform 0.5s ease;
  }

  .portfolio-card:hover img {
    transform: scale(1.06);
  }

  .footer-links a:hover {
    text-decoration: underline;
  }
}

.js .reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

@media (max-width: 1100px) {
  .menu-toggle {
    display: grid;
  }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 6px 6vw 14px;
    background: #fff;
    border-bottom: 1px solid var(--line);
    box-shadow: 0 20px 30px rgba(16, 16, 16, 0.08);
  }

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

  .nav-links a {
    padding: 14px 0;
    font-size: 1.05rem;
    color: var(--ink);
    border-bottom: 1px solid var(--line);
  }

  .nav-links a::after {
    display: none;
  }

  .nav-links .menu-call {
    display: block;
    font-weight: 600;
    color: var(--accent);
    border-bottom: 0;
  }
}

@media (max-width: 820px) {
  .nav {
    padding: 16px 6vw;
  }

  .hero-visual {
    min-height: 260px;
  }

  .hero {
    padding: 50px 6vw 60px;
  }

  .section {
    padding: 60px 6vw;
  }

  .lightbox[open] {
    grid-template-columns: 1fr 1fr;
    padding: 12px;
  }

  .lightbox figure {
    grid-column: 1 / -1;
    grid-row: 1;
  }

  .lightbox-nav.prev {
    grid-row: 2;
    justify-self: start;
  }

  .lightbox-nav.next {
    grid-row: 2;
    grid-column: 2;
    justify-self: end;
  }

  .lightbox-close {
    top: -12px;
    right: -6px;
  }

  .trust-strip {
    padding: 0 6vw;
  }

  .estimate-card {
    padding: 30px;
  }
}

@media (max-width: 540px) {
  .nav {
    padding-left: 4vw;
    padding-right: 4vw;
  }

  .estimate-card {
    padding: 24px 20px;
    border-radius: 28px;
    gap: 24px;
  }

  .logo {
    font-size: 1.05rem;
  }

  .lang-toggle {
    padding: 7px 9px;
    font-size: 0.8rem;
  }

  .nav-cta {
    padding: 9px 11px;
    font-size: 0.8rem;
    white-space: nowrap;
  }

  .nav-actions {
    gap: 6px;
  }

  .nav {
    gap: 10px;
  }

  .menu-toggle {
    width: 38px;
    height: 38px;
  }

  .nav-call-text {
    display: none;
  }

  .nav-call {
    padding: 10px;
  }

  .estimate-bar {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 20;
    padding: 14px;
    padding-bottom: calc(14px + env(safe-area-inset-bottom));
    background: var(--accent);
    color: #fff;
    text-align: center;
    font-weight: 600;
  }

  .site-footer {
    padding-bottom: 90px;
  }

  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }

  .hero-stats {
    gap: 14px;
  }
}

@media (max-width: 365px) {
  .nav-call {
    display: none;
  }
}

@media (max-width: 340px) {
  .nav {
    padding: 14px 12px;
    gap: 6px;
  }

  .nav-actions {
    gap: 4px;
  }

  .logo {
    font-size: 0.95rem;
  }

  .nav-cta {
    padding: 8px 9px;
    font-size: 0.75rem;
  }

  .lang-toggle {
    padding: 6px 8px;
  }

  .menu-toggle {
    width: 34px;
    height: 34px;
  }
}

@media (max-width: 420px) {
  .logo {
    font-size: 1rem;
  }

  .nav-call {
    padding: 8px;
  }

  .nav-cta {
    padding: 9px 10px;
  }

  .nav-actions {
    gap: 5px;
  }

  .menu-toggle,
  .lang-toggle {
    flex: none;
  }
}