/* Reset, variables and base */
@font-face {
  font-family: "Lato DSul";
  src: url("../fonts/Lato-Regular.woff2") format("woff2");
  font-style: normal;
  font-weight: 400;
  font-display: swap;
}

@font-face {
  font-family: "Lato DSul";
  src: url("../fonts/Lato-Semibold.woff2") format("woff2");
  font-style: normal;
  font-weight: 600;
  font-display: swap;
}

@font-face {
  font-family: "Lato DSul";
  src: url("../fonts/Lato-Bold.woff2") format("woff2");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

@font-face {
  font-family: "Lato DSul";
  src: url("../fonts/Lato-Heavy.woff2") format("woff2");
  font-style: normal;
  font-weight: 800;
  font-display: swap;
}

:root {
  --color-primary: #071d3b;
  --color-primary-deep: #03152e;
  --color-secondary: #e9ad3f;
  --color-secondary-light: #f7c65f;
  --color-dark: #08182e;
  --color-light: #f7f8fa;
  --color-white: #ffffff;
  --color-muted: #5f6876;
  --color-border: #dfe3e9;
  --shadow-soft: 0 12px 35px rgba(5, 25, 52, 0.09);
  --shadow-card: 0 8px 24px rgba(8, 24, 46, 0.08);
  --radius-lg: 10px;
  --radius-md: 6px;
  --container: 1160px;
}

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 92px;
}

body {
  margin: 0;
  color: var(--color-dark);
  background: var(--color-white);
  font-family: "Lato DSul", Arial, sans-serif;
  font-size: 15px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

body, button, input, textarea {
  font-family: "Lato DSul", Arial, sans-serif;
}

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

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

button, input, textarea {
  font: inherit;
}

button, a {
  -webkit-tap-highlight-color: transparent;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
video:focus-visible {
  outline: 3px solid var(--color-secondary-light);
  outline-offset: 3px;
}

h1, h2, h3, p, blockquote {
  margin-top: 0;
}

.container {
  width: min(calc(100% - 40px), var(--container));
  margin-inline: auto;
}

.section {
  padding: 76px 0;
}

.skip-link {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 9999;
  padding: 10px 16px;
  color: var(--color-primary);
  background: var(--color-white);
  border-radius: 4px;
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: none;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.eyebrow {
  margin-bottom: 8px;
  color: #925f0f;
  font-size: 0.73rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow-light {
  color: var(--color-secondary);
}

.section-heading {
  margin-bottom: 34px;
}

.section-heading.centered {
  text-align: center;
}

.section-heading h2,
.about-content h2,
.contact-form-wrap h2,
.contact-card h2 {
  margin-bottom: 0;
  color: var(--color-primary);
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.section-heading-light h2 {
  color: var(--color-white);
}

/* Buttons */
.btn {
  display: inline-flex;
  min-height: 48px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 4px;
  font-size: 0.76rem;
  font-weight: 800;
  line-height: 1;
  text-transform: uppercase;
  transition: transform 180ms ease, box-shadow 180ms ease, background 180ms ease, color 180ms ease;
}

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

.btn-gold {
  color: #172033;
  background: linear-gradient(135deg, var(--color-secondary-light), var(--color-secondary));
  box-shadow: 0 8px 24px rgba(233, 173, 63, 0.22);
}

.btn-gold:hover, .btn-gold:focus-visible {
  background: #f4c260;
  box-shadow: 0 11px 28px rgba(233, 173, 63, 0.3);
}

.btn-navy {
  color: var(--color-white);
  background: var(--color-primary);
  border-color: var(--color-primary);
}

.btn-navy:hover, .btn-navy:focus-visible {
  background: #0d2a52;
  box-shadow: var(--shadow-card);
}

.btn-outline-light {
  color: var(--color-white);
  background: rgba(4, 20, 43, 0.28);
  border-color: var(--color-secondary);
}

.btn-outline-light:hover, .btn-outline-light:focus-visible {
  color: var(--color-primary);
  background: var(--color-secondary);
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: 90px;
  background: var(--color-primary-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.07);
}

.header-inner {
  display: flex;
  height: 100%;
  align-items: center;
}

.brand {
  position: relative;
  z-index: 2;
  flex: 0 0 auto;
  align-self: flex-start;
}

.brand img {
  width: 112px;
  height: 112px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 30px;
  margin-left: auto;
}

.main-nav a {
  position: relative;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -8px;
  left: 0;
  height: 2px;
  background: var(--color-secondary);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a:focus-visible::after,
.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-cta {
  min-height: 42px;
  margin-left: 34px;
  padding-inline: 19px;
  font-size: 0.69rem;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  margin-left: auto;
  color: var(--color-white);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  cursor: pointer;
}

/* Hero */
.hero {
  position: relative;
  min-height: 600px;
  display: flex;
  align-items: center;
  overflow: hidden;
  color: var(--color-white);
  background: #030f20;
}

.hero::before {
  position: absolute;
  inset: 0 auto 0 50%;
  width: min(100%, 1600px);
  background-image:
    linear-gradient(90deg, #030f20 0%, rgba(2, 14, 31, 0.98) 5%, rgba(3, 18, 39, 0.88) 27%, rgba(3, 18, 39, 0.28) 58%, rgba(3, 18, 39, 0.08) 88%, rgba(3, 15, 32, 0.7) 96%, #030f20 100%),
    url("../img/hero-interior.webp");
  background-position: center;
  background-size: cover;
  content: "";
  transform: translateX(-50%);
}

.hero::after {
  position: absolute;
  bottom: 0;
  left: 50%;
  width: min(100%, 1600px);
  height: 110px;
  background: linear-gradient(transparent, rgba(3, 16, 34, 0.35));
  content: "";
  transform: translateX(-50%);
}

@media (min-width: 1601px) {
  .hero::before,
  .hero::after {
    -webkit-mask-image: linear-gradient(90deg, #000 0%, #000 91%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 0%, #000 91%, transparent 100%);
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  padding-top: 34px;
}

.hero .eyebrow {
  display: none;
}

.hero h1 {
  max-width: 590px;
  margin-bottom: 20px;
  font-size: clamp(2.7rem, 5vw, 4.25rem);
  font-weight: 700;
  line-height: 1.03;
  letter-spacing: -0.045em;
}

.hero h1 span {
  color: var(--color-secondary);
}

.hero-copy {
  max-width: 500px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.7;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
}

/* Stats */
.stats {
  color: var(--color-white);
  background: linear-gradient(90deg, #042145, var(--color-primary-deep));
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: 30px 0;
}

.stat-item {
  display: flex;
  min-height: 64px;
  align-items: center;
  justify-content: center;
  gap: 16px;
  padding: 0 24px;
  border-right: 1px solid rgba(255, 255, 255, 0.12);
}

.stat-item:last-child {
  border-right: 0;
}

.stat-item > i {
  color: var(--color-secondary);
  font-size: 2.2rem;
}

.stat-item div {
  display: flex;
  flex-direction: column;
}

.stat-item strong {
  font-size: 1.35rem;
  line-height: 1.2;
}

.stat-item span {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.69rem;
}

/* Services */
.services {
  background: #fff;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.service-card {
  min-height: 255px;
  padding: 27px 17px 24px;
  text-align: center;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 16px rgba(8, 24, 46, 0.035);
  transition: transform 180ms ease, box-shadow 180ms ease, border-color 180ms ease;
}

.service-card:hover {
  border-color: rgba(233, 173, 63, 0.6);
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
}

.service-card > i {
  display: grid;
  width: 54px;
  height: 54px;
  place-items: center;
  margin: 0 auto 19px;
  color: var(--color-secondary);
  font-size: 2rem;
}

.service-card h3 {
  min-height: 46px;
  margin-bottom: 13px;
  color: var(--color-primary);
  font-size: 0.96rem;
  line-height: 1.45;
}

.service-card p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 0.7rem;
  line-height: 1.65;
}

/* About / benefits */
.about {
  color: var(--color-white);
  background:
    radial-gradient(circle at 90% 10%, rgba(31, 73, 119, 0.32), transparent 35%),
    linear-gradient(120deg, #03152d, #07234a);
}

.about-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.04fr);
  align-items: center;
  gap: 70px;
}

.about-visual {
  position: relative;
  padding: 26px 0 0 26px;
}

.about-visual::before {
  position: absolute;
  top: 0;
  left: 0;
  width: 92px;
  height: 92px;
  border-top: 2px solid var(--color-secondary);
  border-left: 2px solid var(--color-secondary);
  content: "";
}

.about-visual img {
  position: relative;
  z-index: 1;
  width: 100%;
  aspect-ratio: 1.23;
  object-fit: cover;
  object-position: center;
  border-radius: 2px;
  box-shadow: 0 20px 42px rgba(0, 0, 0, 0.24);
}

.about-content h2 {
  margin-bottom: 31px;
  color: var(--color-white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px 34px;
}

.benefit {
  display: flex;
  gap: 15px;
}

.benefit > i {
  width: 32px;
  flex: 0 0 32px;
  margin-top: 2px;
  color: var(--color-secondary);
  font-size: 1.7rem;
  text-align: center;
}

.benefit h3 {
  margin-bottom: 5px;
  font-size: 0.83rem;
}

.benefit p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.7rem;
  line-height: 1.55;
}

/* Projects */
.projects {
  background: var(--color-light);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.project-card {
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 3px 14px rgba(8, 24, 46, 0.04);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.project-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-5px);
}

.project-card img {
  width: 100%;
  aspect-ratio: 1.18;
  object-fit: cover;
  transition: transform 350ms ease;
}

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

.project-info {
  min-height: 110px;
  padding: 16px 18px 18px;
}

.project-info h3 {
  margin-bottom: 5px;
  color: var(--color-primary);
  font-size: 0.85rem;
}

.project-info p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 0.69rem;
  line-height: 1.55;
}

.center-action {
  margin-top: 30px;
  text-align: center;
}

/* Home gallery callout */
.gallery-callout {
  background: var(--color-white);
}

.gallery-callout-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  align-items: center;
  gap: 64px;
}

.gallery-callout-copy h2 {
  margin-bottom: 15px;
  color: var(--color-primary);
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  line-height: 1.18;
  letter-spacing: -0.035em;
}

.gallery-callout-copy > p:not(.eyebrow) {
  max-width: 460px;
  margin-bottom: 26px;
  color: var(--color-muted);
}

.gallery-callout-images {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  grid-template-rows: repeat(2, 170px);
  gap: 10px;
}

.gallery-callout-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
}

.gallery-callout-images img:first-child {
  grid-row: 1 / 3;
}

/* Process */
.process {
  color: var(--color-white);
  background:
    radial-gradient(circle at 15% 0, rgba(24, 69, 117, 0.4), transparent 30%),
    var(--color-primary-deep);
}

.process-grid {
  position: relative;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.process-grid::before {
  position: absolute;
  top: 21px;
  right: 8%;
  left: 8%;
  height: 1px;
  background: rgba(233, 173, 63, 0.72);
  content: "";
}

.process-step {
  position: relative;
  z-index: 1;
  text-align: center;
}

.process-step > span {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  margin: 0 auto 20px;
  color: var(--color-primary);
  background: var(--color-secondary);
  border: 4px solid var(--color-primary-deep);
  border-radius: 50%;
  font-size: 0.9rem;
  font-weight: 800;
}

.process-step > i {
  margin-bottom: 12px;
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.75rem;
}

.process-step h3 {
  margin-bottom: 7px;
  font-size: 0.82rem;
}

.process-step p {
  max-width: 170px;
  margin: 0 auto;
  color: rgba(255, 255, 255, 0.66);
  font-size: 0.66rem;
  line-height: 1.55;
}

/* Testimonials */
.testimonials {
  background: #fff;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.testimonial-card {
  min-height: 245px;
  padding: 28px 29px;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 4px 18px rgba(8, 24, 46, 0.04);
}

.stars {
  display: flex;
  gap: 4px;
  margin-bottom: 17px;
  color: var(--color-secondary);
  font-size: 0.8rem;
}

.testimonial-card blockquote {
  min-height: 92px;
  margin-bottom: 19px;
  color: #303949;
  font-size: 0.78rem;
  font-style: normal;
  line-height: 1.75;
}

.client {
  display: flex;
  flex-direction: column;
  margin-bottom: 0;
}

.client strong {
  color: var(--color-primary);
  font-size: 0.76rem;
}

.client span {
  color: var(--color-muted);
  font-size: 0.66rem;
}

/* CTA */
.cta-banner {
  position: relative;
  padding: 42px 0;
  color: var(--color-white);
  background-image:
    linear-gradient(90deg, rgba(2, 15, 33, 0.94), rgba(3, 21, 44, 0.74)),
    url("../img/hero-interior.webp");
  background-position: center 57%;
  background-size: cover;
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.cta-inner h2 {
  margin-bottom: 6px;
  font-size: clamp(1.6rem, 3vw, 2.05rem);
  line-height: 1.2;
}

.cta-inner p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 0.8rem;
}

.cta-actions {
  display: flex;
  flex: 0 0 auto;
  gap: 14px;
}

/* FAQ and contact */
.contact-section {
  padding-top: 65px;
}

.contact-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.98fr) minmax(0, 1.02fr);
  gap: 70px;
}

.faq-list {
  margin-bottom: 44px;
  border-top: 1px solid var(--color-border);
}

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

.faq-item button {
  display: flex;
  width: 100%;
  min-height: 50px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 8px 2px;
  color: var(--color-primary);
  background: transparent;
  border: 0;
  cursor: pointer;
  font-size: 0.78rem;
  font-weight: 700;
  text-align: left;
}

.faq-item button i {
  color: var(--color-primary);
  font-size: 0.65rem;
}

.faq-answer {
  display: grid;
  grid-template-rows: 0fr;
  opacity: 0;
  transition: grid-template-rows 220ms ease, opacity 220ms ease;
}

.faq-answer p {
  min-height: 0;
  margin: 0;
  overflow: hidden;
  color: var(--color-muted);
  font-size: 0.75rem;
}

.faq-item.is-open .faq-answer {
  grid-template-rows: 1fr;
  padding-bottom: 16px;
  opacity: 1;
}

.contact-shortcuts {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}

.contact-shortcuts > a,
.contact-place {
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.contact-shortcuts i {
  width: 25px;
  flex: 0 0 25px;
  margin-top: 3px;
  color: var(--color-secondary);
  font-size: 1.25rem;
  text-align: center;
}

.contact-shortcuts span span,
.contact-shortcuts a span {
  display: flex;
  min-width: 0;
  flex-direction: column;
}

.contact-shortcuts strong {
  color: var(--color-primary);
  font-size: 0.62rem;
  white-space: nowrap;
}

.contact-shortcuts small {
  color: var(--color-muted);
  font-size: 0.57rem;
}

.contact-form-wrap h2,
.contact-card h2 {
  margin-bottom: 24px;
}

.contact-card {
  align-self: start;
  padding: 34px;
  color: var(--color-white);
  background:
    radial-gradient(circle at 100% 0, rgba(35, 81, 132, 0.42), transparent 40%),
    var(--color-primary-deep);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-soft);
}

.contact-card h2 {
  color: var(--color-white);
}

.contact-card > p:not(.eyebrow) {
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.83rem;
}

.contact-card address {
  display: flex;
  flex-direction: column;
  gap: 19px;
  margin-bottom: 28px;
  font-style: normal;
}

.contact-card address a {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.76rem;
  line-height: 1.55;
}

.contact-card address a:hover {
  color: var(--color-white);
}

.contact-card address i {
  width: 22px;
  flex: 0 0 22px;
  padding-top: 4px;
  color: var(--color-secondary);
  font-size: 1.12rem;
  text-align: center;
}

.contact-card address span {
  display: flex;
  min-width: 0;
  flex-direction: column;
  overflow-wrap: anywhere;
}

.contact-card address strong {
  margin-bottom: 2px;
  color: var(--color-white);
  font-size: 0.69rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.contact-card-cta {
  width: 100%;
}

/* Gallery page */
.gallery-hero {
  position: relative;
  min-height: 390px;
  display: flex;
  align-items: center;
  color: var(--color-white);
  background-image:
    linear-gradient(90deg, rgba(2, 14, 31, 0.97), rgba(3, 18, 39, 0.76) 52%, rgba(3, 18, 39, 0.45)),
    url("../../fotos/media_2AB0C1BE3907DECC2B22.webp");
  background-position: center;
  background-size: cover;
}

.gallery-hero-content {
  padding-top: 24px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.69rem;
  font-weight: 600;
  text-transform: uppercase;
}

.breadcrumb a:hover {
  color: var(--color-secondary);
}

.breadcrumb i {
  color: var(--color-secondary);
  font-size: 0.52rem;
}

.gallery-hero h1 {
  margin-bottom: 14px;
  font-size: clamp(2.5rem, 5vw, 4.15rem);
  line-height: 1.05;
  letter-spacing: -0.045em;
}

.gallery-hero-content > p:last-child {
  max-width: 620px;
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.82);
  font-size: 1rem;
}

.gallery-section {
  background: var(--color-light);
}

.gallery-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 36px;
}

.gallery-intro > p {
  max-width: 430px;
  margin-bottom: 3px;
  color: var(--color-muted);
  font-size: 0.8rem;
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.gallery-card {
  overflow: hidden;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: 0 5px 20px rgba(8, 24, 46, 0.055);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.gallery-card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-4px);
}

.gallery-open {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  overflow: hidden;
  background: #dfe3e9;
  border: 0;
  cursor: zoom-in;
}

.gallery-open img {
  width: 100%;
  aspect-ratio: 1.35;
  object-fit: cover;
  transition: transform 300ms ease, filter 300ms ease;
}

.gallery-zoom {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 7px;
  color: var(--color-white);
  background: rgba(3, 21, 46, 0.62);
  opacity: 0;
  transition: opacity 200ms ease;
}

.gallery-zoom i {
  font-size: 1.45rem;
}

.gallery-zoom span {
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
}

.gallery-open:hover img,
.gallery-open:focus-visible img {
  transform: scale(1.045);
}

.gallery-open:hover .gallery-zoom,
.gallery-open:focus-visible .gallery-zoom {
  opacity: 1;
}

.gallery-card-copy {
  min-height: 133px;
  padding: 19px 20px 21px;
}

.gallery-card-copy h2 {
  margin-bottom: 7px;
  color: var(--color-primary);
  font-size: 0.93rem;
  line-height: 1.35;
}

.gallery-card-copy p {
  margin-bottom: 0;
  color: var(--color-muted);
  font-size: 0.72rem;
  line-height: 1.6;
}

.gallery-video-section {
  color: var(--color-white);
  background:
    radial-gradient(circle at 15% 0, rgba(24, 69, 117, 0.42), transparent 32%),
    var(--color-primary-deep);
}

.gallery-video-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.72fr) minmax(0, 1.28fr);
  align-items: center;
  gap: 65px;
}

.gallery-video-copy h2 {
  margin-bottom: 14px;
  color: var(--color-white);
  font-size: clamp(1.75rem, 3vw, 2.3rem);
  line-height: 1.18;
}

.gallery-video-copy > p:not(.eyebrow) {
  margin-bottom: 25px;
  color: rgba(255, 255, 255, 0.72);
}

.gallery-video {
  max-width: 680px;
  justify-self: end;
}

.gallery-video video {
  display: block;
  width: 100%;
  max-height: 500px;
  background: #000;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-md);
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.3);
}

.lightbox[hidden] {
  display: none;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: grid;
  place-items: center;
  padding: 70px 24px 24px;
  background: rgba(1, 9, 20, 0.94);
}

.lightbox-content {
  max-width: min(1100px, 94vw);
  max-height: calc(100vh - 100px);
}

.lightbox-content img {
  width: auto;
  max-width: 100%;
  max-height: calc(100vh - 165px);
  margin: 0 auto;
  object-fit: contain;
  border-radius: 3px;
  box-shadow: 0 18px 60px rgba(0, 0, 0, 0.45);
}

.lightbox-content p {
  max-width: 850px;
  margin: 15px auto 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: 0.83rem;
  text-align: center;
}

.lightbox-close {
  position: absolute;
  top: 20px;
  right: 22px;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.15rem;
}

body.lightbox-open {
  overflow: hidden;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.form-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 13px;
}

.contact-form label {
  display: block;
}

.contact-form label > span {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  color: var(--color-dark);
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: 4px;
  outline: none;
  transition: border-color 180ms ease, box-shadow 180ms ease;
}

.contact-form input {
  height: 47px;
  padding: 0 15px;
}

.contact-form textarea {
  min-height: 126px;
  padding: 13px 15px;
  resize: vertical;
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
  color: #89919d;
  font-size: 0.7rem;
}

.contact-form input:focus,
.contact-form textarea:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(233, 173, 63, 0.13);
}

.btn-submit {
  width: 100%;
  cursor: pointer;
}

.form-status {
  min-height: 20px;
  margin: 0;
  font-size: 0.72rem;
}

.form-status.is-error {
  color: #9c2d2d;
}

.form-status.is-success {
  color: #1e7042;
}

/* Footer */
.site-footer {
  padding-top: 48px;
  color: rgba(255, 255, 255, 0.78);
  background: linear-gradient(135deg, #04172f, #061e3f);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 0.72fr 1.05fr 1.05fr;
  gap: 44px;
  padding-bottom: 38px;
}

.footer-brand img {
  width: 112px;
  height: 112px;
  margin-bottom: 12px;
  object-fit: contain;
}

.footer-brand p {
  max-width: 270px;
  margin-bottom: 18px;
  font-size: 0.7rem;
  line-height: 1.6;
}

.social-links {
  display: flex;
  gap: 8px;
}

.social-links a {
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  font-size: 0.72rem;
  transition: color 180ms ease, background 180ms ease;
}

.social-links a:hover {
  color: var(--color-primary);
  background: var(--color-secondary);
}

.footer-col {
  display: flex;
  flex-direction: column;
}

.footer-col h2 {
  margin: 15px 0 14px;
  color: var(--color-secondary);
  font-size: 0.66rem;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.footer-col a,
.footer-col p {
  margin-bottom: 4px;
  font-size: 0.65rem;
  line-height: 1.55;
}

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

.footer-contact i {
  width: 18px;
  color: var(--color-secondary);
  text-align: center;
}

.footer-contact p span {
  display: inline-block;
  padding-left: 22px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  padding: 17px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

.footer-bottom p {
  margin-bottom: 0;
  font-size: 0.59rem;
}

.footer-bottom a {
  color: var(--color-secondary-light);
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 100;
  display: grid;
  width: 55px;
  height: 55px;
  place-items: center;
  color: #fff;
  background: #25d366;
  border: 3px solid #fff;
  border-radius: 50%;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.22);
  font-size: 1.65rem;
  transition: transform 180ms ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
}

/* Responsive */
@media (max-width: 1100px) {
  .main-nav {
    gap: 20px;
  }

  .header-cta {
    margin-left: 20px;
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
  }

  .service-card {
    min-height: 230px;
  }
}

@media (max-width: 900px) {
  .site-header {
    height: 76px;
  }

  .brand img {
    width: 92px;
    height: 92px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .main-nav {
    position: fixed;
    top: 76px;
    right: 0;
    left: 0;
    display: flex;
    max-height: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    overflow: hidden;
    background: var(--color-primary-deep);
    box-shadow: 0 16px 30px rgba(0, 0, 0, 0.22);
    opacity: 0;
    transition: max-height 260ms ease, opacity 180ms ease;
  }

  .main-nav.is-open {
    max-height: 520px;
    padding: 14px 20px 22px;
    opacity: 1;
  }

  .main-nav a {
    padding: 13px 12px;
    text-align: center;
  }

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

  .header-cta {
    display: none;
  }

  .hero {
    min-height: 570px;
  }

  .hero::before {
    background-position: 58% center;
  }

  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px 0;
  }

  .stat-item:nth-child(2) {
    border-right: 0;
  }

  .about-grid,
  .contact-grid,
  .gallery-callout-grid,
  .gallery-video-grid {
    grid-template-columns: 1fr;
  }

  .about-grid {
    gap: 48px;
  }

  .about-visual {
    max-width: 640px;
    margin: 0 auto;
  }

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

  .process-grid {
    grid-template-columns: repeat(5, minmax(130px, 1fr));
    padding-bottom: 10px;
    overflow-x: auto;
    scrollbar-color: var(--color-secondary) rgba(255,255,255,.1);
  }

  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .contact-grid {
    gap: 52px;
  }

  .gallery-callout-grid,
  .gallery-video-grid {
    gap: 40px;
  }

  .gallery-video {
    width: 100%;
    justify-self: stretch;
  }

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

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

@media (max-width: 640px) {
  body {
    font-size: 14px;
  }

  .container {
    width: min(calc(100% - 30px), var(--container));
  }

  .section {
    padding: 58px 0;
  }

  .hero {
    min-height: 620px;
    align-items: flex-end;
    padding-bottom: 60px;
  }

  .hero::before {
    background-image:
      linear-gradient(0deg, rgba(2, 14, 31, 0.98) 0%, rgba(3, 18, 39, 0.83) 48%, rgba(3, 18, 39, 0.25) 100%),
      url("../img/hero-interior.webp");
    background-position: 66% center;
  }

  .hero-content {
    padding-top: 0;
  }

  .hero h1 {
    font-size: clamp(2.45rem, 13vw, 3.45rem);
  }

  .hero-copy {
    font-size: 0.9rem;
  }

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

  .hero-actions,
  .cta-actions {
    flex-direction: column;
  }

  .stats-grid {
    padding: 24px 0;
  }

  .stat-item {
    justify-content: flex-start;
    padding: 0 13px;
  }

  .stat-item > i {
    font-size: 1.7rem;
  }

  .stat-item strong {
    font-size: 1rem;
  }

  .stat-item span {
    font-size: 0.58rem;
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }

  .service-card {
    min-height: 236px;
    padding: 23px 13px 20px;
  }

  .service-card h3 {
    font-size: 0.82rem;
  }

  .about-grid {
    gap: 42px;
  }

  .about-visual {
    padding: 18px 0 0 18px;
  }

  .benefits-grid {
    grid-template-columns: 1fr;
    gap: 23px;
  }

  .projects-grid,
  .testimonials-grid,
  .gallery-grid {
    grid-template-columns: 1fr;
  }

  .gallery-callout-images {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 220px 130px;
  }

  .gallery-callout-images img:first-child {
    grid-column: 1 / -1;
    grid-row: auto;
  }

  .gallery-hero {
    min-height: 355px;
  }

  .gallery-hero h1 {
    font-size: clamp(2.35rem, 12vw, 3.2rem);
  }

  .gallery-intro {
    align-items: flex-start;
    flex-direction: column;
    gap: 14px;
  }

  .gallery-card-copy {
    min-height: auto;
  }

  .gallery-open img {
    aspect-ratio: 1.3;
  }

  .gallery-video-copy .btn {
    width: 100%;
  }

  .contact-card {
    padding: 28px 22px;
  }

  .project-card img {
    aspect-ratio: 1.55;
  }

  .project-info {
    min-height: auto;
  }

  .process-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 12px;
    overflow: visible;
  }

  .process-grid::before {
    display: none;
  }

  .process-step:last-child {
    grid-column: 1 / -1;
  }

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

  .testimonial-card blockquote {
    min-height: auto;
  }

  .contact-shortcuts {
    grid-template-columns: 1fr;
    gap: 20px;
  }

  .contact-shortcuts strong {
    font-size: 0.68rem;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 22px;
  }

  .footer-brand img {
    width: 105px;
    height: 105px;
  }

  .footer-col h2 {
    margin-top: 0;
  }

  .footer-col a {
    display: inline-flex;
    min-height: 32px;
    align-items: center;
    margin-bottom: 0;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
  }

  .footer-bottom a {
    display: inline-flex;
    min-height: 24px;
    align-items: center;
  }

  .whatsapp-float {
    right: 15px;
    bottom: 15px;
    width: 52px;
    height: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
  }
}