@import url('https://fonts.googleapis.com/css2?family=Fraunces:opsz,wght@9..144,400;9..144,500;9..144,600&family=IBM+Plex+Sans:wght@400;500;600&family=IBM+Plex+Mono:wght@400;500&display=swap');

:root {

  --bg: #141414;
  --surface: #1c1c1c;
  --surface-alt: #232323;
  --border: #2c2c2c;
  --text: #e9e8e5;
  --text-muted: #9a9a97;

  --accent: #5b6b7a;
  --accent-strong: #728296;
  --accent-contrast: #f4f4f2;

  --shadow: 0 20px 50px -20px rgba(0, 0, 0, 0.6);

  --font-display: 'Fraunces', Georgia, serif;
  --font-body: 'IBM Plex Sans', Arial, sans-serif;
  --font-mono: 'IBM Plex Mono', 'Courier New', monospace;

  --radius: 4px;
  --max-width: 1120px;
  --gap: clamp(1.5rem, 3vw, 3rem);
}

[data-theme="light"] {
  --bg: #f5f4f2;
  --surface: #ffffff;
  --surface-alt: #ececea;
  --border: #dcdad6;
  --text: #202224;
  --text-muted: #6c6e70;

  --accent: #46586b;
  --accent-strong: #364454;
  --accent-contrast: #ffffff;

  --shadow: 0 20px 50px -25px rgba(20, 20, 20, 0.2);
}

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

html {
  scroll-behavior: smooth;
}

body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  transition: background-color 0.25s ease, color 0.25s ease;
}

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

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

ul {
  list-style: none;
}

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
  * {
    transition: none !important;
    scroll-behavior: auto !important;
  }
}

.container {
  width: 100%;
  max-width: var(--max-width);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 4vw, 2.5rem);
}

.section {
  padding-block: clamp(4rem, 8vw, 7rem);
  border-bottom: 1px solid var(--border);
}

.section:last-of-type {
  border-bottom: none;
}

.section--alt {
  background: var(--surface);
}

.section-head {
  max-width: 640px;
  margin-bottom: clamp(2.5rem, 5vw, 3.5rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color:#ffffff;
  margin-bottom: 0.9rem;
}

[data-theme="light"] .eyebrow {
  color: var(--text);
}

[data-theme="light"] .hero-content .eyebrow {
  color: #ffffff;
}

h1, h2, h3 {
  font-family: var(--font-display);
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 3.6rem);
}

h2 {
  font-size: clamp(1.8rem, 3.4vw, 2.4rem);
}

h3 {
  font-size: 1.25rem;
}

p {
  color: var(--text-muted);
}

.lead {
  font-size: 1.125rem;
  max-width: 46ch;
}

.about-section {
  padding-block: clamp(5rem, 9vw, 8rem);
}

.about-block {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: clamp(3rem, 7vw, 6rem);
}

.about-text {
  max-width: 560px;
}

.about-text h2 {
  margin-top: 0.85rem;
  margin-bottom: 1.25rem;
}

.about-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-visual img {
  width: 100%;
  max-width: 220px;
  height: auto;
}

@media (max-width: 640px) {
  .about-block {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-visual {
    justify-content: flex-start;
  }

  .about-visual img {
    max-width: 140px;
  }
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: color-mix(in srgb, var(--bg) 85%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
  transition: background-color 0.35s ease, border-color 0.35s ease, padding-block 0.35s ease;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 1.1rem;
  border-radius: 0;
  background: transparent;
  border: 1px solid transparent;
  box-shadow: none;
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  transition:
    background-color 0.45s ease,
    border-radius 0.45s ease,
    padding 0.45s ease,
    border-color 0.45s ease,
    box-shadow 0.45s ease,
    backdrop-filter 0.45s ease,
    gap 0.45s ease;
}

.brand {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.brand img {
  height: 32px;
  width: auto;
}

[data-theme="light"] .brand img {
  filter: invert(1);
}

.brand-mark {
  color: var(--accent);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: clamp(1.25rem, 2vw, 2rem);
}

.nav-links a {
  font-size: 0.925rem;
  color: var(--text-muted);
  transition: color 0.2s ease;
}

.nav-links a:hover,
.nav-links a[aria-current="page"] {
  color: var(--text);
}

.nav-toggle {
  display: none;
}

.site-header.is-compact {
  background: transparent;
  border-bottom-color: transparent;
  padding-block: 0.85rem;
}

.site-header.is-compact .nav {
  width: fit-content;
  max-width: fit-content;
  margin-inline: auto;
  padding: 0.6rem 1.4rem;
  border-radius: 999px;
  gap: clamp(1.5rem, 3vw, 2.5rem);
  background: color-mix(in srgb, var(--surface) 55%, transparent);
  backdrop-filter: blur(18px) saturate(160%);
  -webkit-backdrop-filter: blur(18px) saturate(160%);
  border: 1px solid color-mix(in srgb, var(--border) 70%, transparent);
  box-shadow: var(--shadow);
}

.site-header.is-compact .brand img {
  height: 26px;
}

.site-header.is-compact .brand-text {
  display: none;
}

@media (min-width: 861px) {
  .site-header.is-compact .nav-links {
    position: static;
    display: flex;
    flex-direction: row;
    align-items: center;
    background: none;
    border: none;
    box-shadow: none;
    padding: 0;
    transform: none;
    opacity: 1;
    visibility: visible;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.925rem;
  font-weight: 500;
  padding: 0.75rem 1.4rem;
  border-radius: var(--radius);
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.15s ease;
}

.btn:active {
  transform: translateY(1px);
}

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

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

.btn-secondary {
  background: transparent;
  color: #f4f4f2;
  border-color: var(--border);
}

.btn-secondary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #f4f4f2;
}

[data-theme="light"] .btn-secondary {
  color: var(--text);
  border-color: var(--border);
}

[data-theme="light"] .btn-secondary:hover {
  background: #ffffff;
  border-color: #141414;
  color: #141414;
}

[data-theme="light"] .hero-content .btn-secondary {
  color: #f4f4f2;
  border-color: rgba(244, 243, 242, 0.18);
}

[data-theme="light"] .hero-content .btn-secondary:hover {
  background: var(--accent);
  border-color: var(--accent);
  color: #f4f4f2;
}

.btn-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text);
  cursor: pointer;
}

.theme-toggle svg {
  width: 1.1rem;
  height: 1.1rem;
}

.theme-toggle .icon-moon {
  display: block;
}
.theme-toggle .icon-sun {
  display: none;
}
[data-theme="light"] .theme-toggle .icon-moon {
  display: none;
}
[data-theme="light"] .theme-toggle .icon-sun {
  display: block;
}

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}

.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
  background: #101010;
}

.hero-media video,
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-media video {
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0;
  transition: opacity 1.8s ease-in-out;
  z-index: 0;
}

.hero-media video.active {
  opacity: 1;
  z-index: 1;
}

.hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.6) 0%, rgba(10, 10, 10, 0.55) 45%, rgba(10, 10, 10, 0.88) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 640px;

  color: #f4f4f2;
}

.hero-content .eyebrow {
  color: #ffffff;
}

.hero-content h1 {
  color: #f6f5f2;
  margin-bottom: 1.1rem;
}

.hero-content .lead {
  color: rgba(244, 243, 242, 0.78);
}

.hero-rating {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 0.55rem 1rem;
  border-radius: 999px;
  border: 1px solid rgba(244, 243, 242, 0.22);
  background: rgba(10, 10, 10, 0.35);
  backdrop-filter: blur(6px);
  font-size: 0.85rem;
  color: rgba(244, 243, 242, 0.9);
}

.hero-rating .stars {
  display: inline-flex;
  gap: 2px;
  color: var(--accent-strong);
}

.hero-rating svg {
  width: 13px;
  height: 13px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 4vw, 2.8rem);
  color: var(--accent-strong);
  line-height: 1;
}

.stat-label {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  max-width: 26ch;
}

.grid {
  display: grid;
  gap: 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.75rem;
  position: relative;
  z-index: 1;
  transform: scale(var(--card-scale, 1));
  transition: transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.3s ease;
  will-change: transform;
}

.card:hover {
  --card-scale: 1.03;
  z-index: 2;
  border-color: color-mix(in srgb, var(--accent) 60%, var(--border));
  box-shadow:
    0 8px 20px rgba(0, 0, 0, 0.28),
    0 25px 55px -10px rgba(0, 0, 0, 0.35);
}

[data-theme="light"] .card:hover {
  box-shadow:
    0 8px 20px rgba(20, 20, 20, 0.1),
    0 25px 55px -10px rgba(20, 20, 20, 0.18);
}

/* .card siempre viene junto con .reveal en el HTML; esta regla combinada
   asegura que el translateY de la animación de entrada y el scale del
   hover convivan en el mismo transform, en vez de pisarse entre sí. */
.card.reveal {
  transform: translateY(var(--reveal-shift, 0)) scale(var(--card-scale, 1));
  transition: opacity 0.5s ease,
              transform 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              box-shadow 0.45s cubic-bezier(0.22, 1, 0.36, 1),
              border-color 0.3s ease;
}

.plans-container {
  max-width: 1360px;
  padding-inline: clamp(1.5rem, 6vw, 4rem);
}

.plans-grid {
  grid-template-columns: 1fr;
  row-gap: 2.25rem;
}

@media (min-width: 640px) {
  .plans-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1000px) {
  .plans-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

/* La tarjeta de Mantenimiento (5ta) siempre queda centrada,
   sea cual sea la cantidad de columnas visibles. */
.plans-grid .card:last-child {
  grid-column: 1 / -1;
  justify-self: center;
  width: 100%;
}

@media (min-width: 640px) {
  .plans-grid .card:last-child {
    max-width: calc(50% - 0.9375rem);
  }
}

@media (min-width: 1000px) {
  .plans-grid .card:last-child {
    max-width: calc(25% - 1.40625rem);
  }
}

.plan-card {
  background: var(--surface-alt);
  border: 1px solid var(--border);
  color: var(--text);
  border-radius: 22px;
  padding: 2.25rem 1.75rem 1.75rem;
  display: flex;
  flex-direction: column;
  height: 100%;
  text-align: center;
  overflow: hidden;
  position: relative;
}

.plan-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 20% 0%, color-mix(in srgb, var(--accent) 16%, transparent), transparent 55%);
  pointer-events: none;
}

@media (max-width: 480px) {
  .plan-card {
    padding: 2rem 1.5rem 1.5rem;
  }
}

.plan-icon {
  width: 3.5rem;
  height: 3.5rem;
  margin: 0 auto 1.1rem;
  border-radius: 50%;
  background: linear-gradient(160deg, var(--accent), var(--accent-strong));
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 20px rgba(0,0,0,0.25);
}

.plan-card h3 {
  font-size: 1.2rem;
  margin-bottom: 0;
}

.plan-icon svg {
  width: 22px;
  height: 22px;
  color: var(--accent-contrast);
}

.plan-price-block {
  margin: 1.1rem 0 1.4rem;
  padding-bottom: 1.4rem;
  border-bottom: 1px solid var(--border);
}

.plan-price-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.3rem;
}

.plan-price {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 600;
  line-height: 1.1;
  color: var(--accent-strong);
  margin: 0;
}

.plan-price .plan-price-note {
  display: block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 400;
  color: var(--text-muted);
  margin-top: 0.4rem;
}

.plan-body {
  flex: 1;
  text-align: left;
}

.plan-group-label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.6rem;
}

.plan-features {
  list-style: none;
  margin: 0 0 1.35rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.plan-features li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.88rem;
  line-height: 1.4;
  color: var(--text);
}

.plan-features li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: 0;
  font-weight: 600;
  color: var(--accent-strong);
}

.plan-perk {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.02em;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
  text-align: center;
}

.btn-plan {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  margin-top: auto;
  background: linear-gradient(160deg, var(--accent), var(--accent-strong));
  color: var(--accent-contrast);
  border: none;
  border-radius: 999px;
  padding: 0.8rem 1.25rem;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.92rem;
  text-decoration: none;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}

.btn-plan:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0,0,0,0.28);
}

.service-list {
  border-top: 1px solid var(--border);
}

.service-item {
  position: relative;
  display: grid;
  grid-template-columns: minmax(160px, 260px) 1fr;
  gap: 1.5rem 2rem;
  padding: 1.85rem 0 1.85rem 1.25rem;
  border-bottom: 1px solid var(--border);
}

.service-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--accent);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform 0.25s ease;
}

.service-item:hover::before {
  transform: scaleY(1);
}

.service-tag {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--text);
}

.service-item p {
  font-size: 0.95rem;
  max-width: 52ch;
}

@media (max-width: 640px) {
  .service-item {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

.intro-section {
  position: relative;
  overflow: hidden;
  background-color: var(--bg);
  background-image:
    radial-gradient(circle at var(--mx, 20%) var(--my, 10%), color-mix(in srgb, var(--accent) 26%, transparent), transparent 42%),
    radial-gradient(color-mix(in srgb, var(--text) 7%, transparent) 1px, transparent 1px);
  background-size: 100% 100%, 24px 24px;
  background-position: 0 0, 0 0;
}

[data-theme="light"] .intro-section {
  background-image:
    radial-gradient(circle at var(--mx, 20%) var(--my, 10%), color-mix(in srgb, var(--accent) 20%, transparent), transparent 42%),
    radial-gradient(color-mix(in srgb, var(--text) 10%, transparent) 1px, transparent 1px);
}

@media (prefers-reduced-motion: reduce) {
  .intro-section {
    background-image:
      radial-gradient(circle at 20% 10%, color-mix(in srgb, var(--accent) 20%, transparent), transparent 42%),
      radial-gradient(color-mix(in srgb, var(--text) 7%, transparent) 1px, transparent 1px);
  }
}

.reveal {
  --reveal-shift: 16px;
  opacity: 0;
  transform: translateY(var(--reveal-shift));
  transition: opacity 0.5s ease, transform 0.5s ease;
}

.reveal.is-visible {
  --reveal-shift: 0px;
  opacity: 1;
}

@media (prefers-reduced-motion: reduce) {
  .reveal {
    --reveal-shift: 0px;
    opacity: 1;
    transition: none;
  }
}

.service-block,
.project-block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
  padding-block: clamp(2.75rem, 6vw, 4.5rem);
  border-bottom: 1px solid var(--border);
}

.service-block:last-child,
.project-block:last-child {
  border-bottom: none;
}

.service-block.is-reversed .service-visual,
.project-block.is-reversed .project-visual {
  order: -1;
}

.service-index,
.project-tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

.service-block h3,
.project-block h3 {
  margin-bottom: 0.85rem;
}

.service-block > div > p,
.project-block > div > p {
  margin-bottom: 1.5rem;
}

.service-visual img,
.project-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.service-visual-icon,
.project-visual-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 4 / 3;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  background: var(--surface);
}

.service-visual-icon svg,
.project-visual-icon svg {
  width: 25%;
  height: 25%;
  color: var(--accent-strong);
}

.project-concept-note {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 0.35rem 0.85rem;
  margin-bottom: 1rem;
}

.project-concept-note::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

@media (max-width: 860px) {
  .service-block,
  .project-block {
    grid-template-columns: 1fr;
  }

  .service-block .service-visual,
  .project-block .project-visual {
    order: -1;
  }
}

.service-features {
  margin-top: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.service-features li {
  position: relative;
  padding-left: 1.1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.service-features li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-family: var(--font-mono);
}

.contact-card-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  color: var(--accent-strong);
  margin-bottom: 1.25rem;
}

.contact-card-icon svg {
  width: 18px;
  height: 18px;
}

.contact-value {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  color: var(--text);
  margin: 0.75rem 0 1.25rem;
  word-break: break-word;
}

.card .btn {
  width: 100%;
  justify-content: center;
}

.whatsapp-float {
  position: fixed;
  right: 1.5rem;
  bottom: 1.5rem;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  background: #25D366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
  z-index: 999;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.4);
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

@media (max-width: 480px) {
  .whatsapp-float {
    right: 1rem;
    bottom: 1rem;
    width: 3.25rem;
    height: 3.25rem;
  }

  .whatsapp-float svg {
    width: 25px;
    height: 25px;
  }
}

.contact-note {
  display: flex;
  align-items: baseline;
  gap: 0.75rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.contact-note .stat-number {
  font-size: 1.6rem;
  flex-shrink: 0;
}

.contact-note .stat-label {
  max-width: none;
  flex: 1;
}

.process-list {
  display: flex;
  flex-direction: column;
}

.process-item {
  display: grid;
  grid-template-columns: 4rem 1fr;
  gap: 1.5rem;
  padding-block: 1.75rem;
  border-top: 1px solid var(--border);
}

.process-item:last-child {
  border-bottom: 1px solid var(--border);
}

.process-index {
  font-family: var(--font-mono);
  color: var(--accent);
  font-size: 0.95rem;
}

.tabs-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 2.5rem;
}

.tab-btn {
  font-family: var(--font-body);
  font-size: 0.9rem;
  color: var(--text-muted);
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.85rem 0.25rem;
  margin-right: 1.5rem;
  position: relative;
}

.tab-btn::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: -1px;
  height: 2px;
  background: transparent;
}

.tab-btn.is-active {
  color: var(--text);
}

.tab-btn.is-active::after {
  background: var(--accent);
}

.tab-panel {
  display: none;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap);
  align-items: center;
}

.tab-panel.is-active {
  display: grid;
}

.tab-panel img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.tab-panel h3 {
  margin-bottom: 0.75rem;
}

.tab-panel p {
  margin-bottom: 1.5rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.25rem;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  aspect-ratio: 4 / 3;
}

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

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

.gallery-caption {
  position: absolute;
  inset: auto 0 0 0;
  padding: 0.9rem 1rem;
  background: linear-gradient(0deg, rgba(0, 0, 0, 0.6), transparent);
  color: #f4f4f2;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.03em;
}

.gallery-item.is-video .gallery-caption {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.gallery-item.is-video .gallery-caption svg {
  width: 12px;
  height: 12px;
}

.testimonial {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: clamp(2rem, 4vw, 3rem);
  max-width: 720px;
}

.testimonial-stars {
  display: flex;
  gap: 3px;
  color: var(--accent-strong);
  margin-bottom: 1.5rem;
}

.testimonial-stars svg {
  width: 16px;
  height: 16px;
}

.testimonial-quote {
  font-family: var(--font-display);
  font-size: 1.3rem;
  line-height: 1.45;
  color: var(--text);
  margin-bottom: 1.5rem;
}

.testimonial-author {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-muted);
}

.faq-list {
  border-top: 1px solid var(--border);
  max-width: 760px;
}

.faq-item {
  border-bottom: 1px solid var(--border);
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  background: none;
  border: none;
  text-align: left;
  padding: 1.4rem 0;
  font-family: var(--font-display);
  font-size: 1.05rem;
  color: var(--text);
  cursor: pointer;
}

.faq-icon {
  flex-shrink: 0;
  width: 18px;
  height: 18px;
  color: var(--accent);
  transition: transform 0.2s ease;
}

.faq-item.is-open .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding-bottom: 1.4rem;
  font-size: 0.95rem;
  max-width: 62ch;
}

.faq-item.is-open .faq-answer {
  max-height: 320px;
}

.cta {
  text-align: center;
}

.cta .section-head {
  max-width: 560px;
  margin-inline: auto;
}

.cta .btn-row {
  justify-content: center;
}

.contact-form {
  max-width: 640px;
  margin-inline: auto;
  margin-top: clamp(2rem, 4vw, 3rem);
  padding: clamp(1.5rem, 4vw, 2.5rem);
  text-align: left;
  background: var(--surface-alt);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.contact-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0 1.25rem;
}

@media (max-width: 640px) {
  .contact-form .form-row {
    grid-template-columns: 1fr;
  }
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin-bottom: 1.25rem;
}

.form-field label {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text);
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.75rem 0.9rem;
  transition: border-color 0.2s ease;
}

.contact-form textarea {
  resize: vertical;
  min-height: 120px;
  font-family: var(--font-body);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: none;
  border-color: var(--accent);
}

.form-field .field-error {
  min-height: 1.1em;
  font-family: var(--font-body);
  font-size: 0.8rem;
  color: #c0524a;
  display: none;
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
  border-color: #c0524a;
}

.form-field.has-error .field-error {
  display: block;
}

.form-status {
  min-height: 1.4rem;
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.form-status[data-state="success"] {
  color: #4a8f6b;
}

.form-status[data-state="error"] {
  color: #c0524a;
}

.contact-form .btn-row {
  justify-content: flex-start;
}

.contact-form button[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

.form-alt-contact {
  margin-top: 1rem;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.form-alt-contact a {
  color: var(--text);
  text-decoration: underline;
  text-underline-offset: 3px;
}

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

.site-footer {
  padding-block: 3rem 2.5rem;
}

.footer-columns {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 2rem;
  padding-bottom: 2.75rem;
  border-bottom: 1px solid var(--border);
  margin-bottom: 1.75rem;
}

.footer-brand .brand {
  margin-bottom: 0.85rem;
}

.footer-brand p {
  font-size: 0.9rem;
  max-width: 30ch;
}

.footer-col h4 {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 1rem;
}

.footer-col a {
  display: block;
  font-size: 0.9rem;
  color: var(--text-muted);
  padding-block: 0.3rem;
}

.footer-col a:hover {
  color: var(--text);
}

.social-row {
  display: flex;
  gap: 0.65rem;
  margin-top: 1rem;
}

.social-row a {
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 50%;
  border: 1px solid var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-muted);
}

.social-row a svg {
  width: 15px;
  height: 15px;
}

.social-row a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.footer-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.footer-links {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-muted);
}

.footer-links a:hover {
  color: var(--text);
}

.footer-note {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  color: var(--text-muted);
}

@media (max-width: 860px) {
  .nav-links {
    position: fixed;
    inset: 4.2rem 0 auto 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem clamp(1.25rem, 4vw, 2.5rem);
    transform: translateY(-8px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .nav-links.is-open {
    opacity: 1;
    transform: translateY(0);
    visibility: visible;
  }

  .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.35rem;
    height: 2.35rem;
    border-radius: var(--radius);
    border: 1px solid var(--border);
    background: var(--surface);
    color: var(--text);
    cursor: pointer;
  }

  .tab-panel {
    grid-template-columns: 1fr;
  }

  .tab-panel .tab-visual {
    order: -1;
  }

  .footer-columns {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 560px) {
  .footer-columns {
    grid-template-columns: 1fr;
  }
}