:root {
  --ink: #17191c;
  --ink-soft: #35393e;
  --paper: #f6f5f2;
  --surface: #ffffff;
  --surface-dark: #202327;
  --red: #d9232e;
  --red-dark: #ad1721;
  --yellow: #f1c232;
  --green: #1da851;
  --muted: #6b7076;
  --line: #dedbd5;
  --radius-sm: 12px;
  --radius: 22px;
  --radius-lg: 34px;
  --shadow: 0 22px 55px rgba(22, 24, 27, 0.11);
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  background: var(--paper);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  font-size: 16px;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

body.nav-open,
body.dialog-open {
  overflow: hidden;
}

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

a {
  color: inherit;
}

button,
input,
textarea {
  font: inherit;
}

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

:focus-visible {
  outline: 3px solid var(--yellow);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 1000;
  padding: 10px 16px;
  color: #fff;
  background: var(--ink);
  border-radius: 8px;
  transform: translateY(-160%);
}

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

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

.section {
  padding: clamp(72px, 9vw, 120px) 0;
}

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

.section--dark {
  color: #fff;
  background:
    radial-gradient(circle at 80% 5%, rgba(217, 35, 46, 0.18), transparent 29rem),
    var(--ink);
}

.section--compact {
  padding-block: 54px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  color: var(--red);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  line-height: 1.2;
  text-transform: uppercase;
}

.eyebrow::before {
  width: 30px;
  height: 3px;
  background: currentColor;
  content: "";
}

.section--dark .eyebrow {
  color: #ff5a64;
}

.page-hero .eyebrow,
.contact-card .eyebrow {
  color: #ff6670;
}

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

h1,
h2,
h3 {
  letter-spacing: -0.035em;
  line-height: 1.08;
}

h1 {
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 6.2vw, 5.45rem);
}

h2 {
  margin-bottom: 22px;
  font-size: clamp(2.1rem, 4vw, 3.65rem);
}

h3 {
  margin-bottom: 12px;
  font-size: clamp(1.25rem, 2vw, 1.55rem);
}

.lead {
  max-width: 720px;
  color: var(--ink-soft);
  font-size: clamp(1.08rem, 1.8vw, 1.28rem);
}

.section--dark .lead {
  color: #c8ccd0;
}

.section-heading {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.75fr);
  gap: 60px;
  align-items: end;
  margin-bottom: 48px;
}

.section-heading > * {
  margin-bottom: 0;
}

.button-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 34px;
}

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  border: 1px solid transparent;
  border-radius: 999px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: transform 180ms ease, background 180ms ease, border-color 180ms ease;
}

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

.button--primary {
  color: #fff;
  background: var(--red);
}

.button--primary:hover {
  background: var(--red-dark);
}

.button--dark {
  color: #fff;
  background: var(--ink);
}

.button--outline {
  border-color: #a9aaad;
  background: transparent;
}

.button--outline:hover {
  border-color: var(--ink);
  background: #fff;
}

.section--dark .button--outline {
  color: #fff;
  border-color: #62676d;
}

.section--dark .button--outline:hover {
  border-color: #fff;
  background: rgba(255, 255, 255, 0.08);
}

.arrow {
  font-size: 1.15em;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  border-bottom: 1px solid rgba(23, 25, 28, 0.08);
  background: rgba(246, 245, 242, 0.94);
  backdrop-filter: blur(16px);
}

.header-inner {
  display: flex;
  min-height: 82px;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}

.brand {
  display: inline-flex;
  flex: 0 0 auto;
  width: 300px;
  height: 66px;
  align-items: center;
  gap: 11px;
  color: var(--ink);
  background: url("logo-lesac.svg") center / contain no-repeat;
  text-decoration: none;
}

.brand > * {
  visibility: hidden;
}

.brand-mark {
  display: grid;
  width: 42px;
  height: 42px;
  place-items: center;
  color: #fff;
  background: var(--red);
  border-radius: 11px 11px 11px 3px;
  box-shadow: 5px 5px 0 var(--ink);
  font-size: 1.35rem;
  font-weight: 900;
  line-height: 1;
}

.brand-copy {
  display: grid;
  font-size: 1.24rem;
  font-weight: 900;
  letter-spacing: 0.04em;
  line-height: 1;
}

.brand-copy small {
  margin-top: 5px;
  color: var(--red);
  font-size: 0.57rem;
  font-weight: 900;
  letter-spacing: 0.2em;
}

.site-footer .brand-copy small {
  color: #ff6670;
}

.site-footer .brand {
  width: 320px;
  height: 74px;
  background-image: url("logo-lesac.svg");
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.site-nav a {
  padding: 10px 13px;
  border-radius: 999px;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 750;
  text-decoration: none;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--red);
  background: #fff;
}

.site-nav .nav-cta {
  margin-left: 8px;
  padding-inline: 18px;
  color: #fff;
  background: var(--ink);
}

.site-nav .nav-cta:hover,
.site-nav .nav-cta[aria-current="page"] {
  color: #fff;
  background: var(--red);
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  border: 0;
  border-radius: 50%;
  color: var(--ink);
  background: #fff;
  cursor: pointer;
}

.menu-button span,
.menu-button::before,
.menu-button::after {
  display: block;
  width: 20px;
  height: 2px;
  margin: 4px auto;
  background: currentColor;
  content: "";
  transition: transform 180ms ease, opacity 180ms ease;
}

.menu-button[aria-expanded="true"] span {
  opacity: 0;
}

.menu-button[aria-expanded="true"]::before {
  transform: translateY(6px) rotate(45deg);
}

.menu-button[aria-expanded="true"]::after {
  transform: translateY(-6px) rotate(-45deg);
}

/* Hero */
.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(60px, 8vw, 110px) 0 clamp(78px, 10vw, 138px);
}

.hero::before {
  position: absolute;
  top: -18%;
  left: -8%;
  width: 440px;
  height: 440px;
  border: 1px solid rgba(217, 35, 46, 0.14);
  border-radius: 50%;
  content: "";
}

.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.02fr) minmax(440px, 0.98fr);
  gap: clamp(40px, 7vw, 90px);
  align-items: center;
}

.hero-copy {
  position: relative;
  z-index: 1;
}

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

.hero-note {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
  color: var(--muted);
  font-size: 0.9rem;
}

.hero-note::before {
  width: 34px;
  height: 4px;
  background: var(--yellow);
  content: "";
}

.hero-media {
  position: relative;
  min-height: 590px;
}

.hero-media::before {
  position: absolute;
  inset: 35px 12px 15px 42px;
  border: 2px solid var(--ink);
  border-radius: var(--radius-lg);
  content: "";
  transform: rotate(3deg);
}

.hero-photo {
  position: absolute;
  inset: 0 34px 60px 0;
  width: calc(100% - 34px);
  height: calc(100% - 60px);
  border-radius: var(--radius-lg) var(--radius-lg) 10px var(--radius-lg);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  right: 0;
  bottom: 14px;
  width: min(290px, 76%);
  padding: 22px 24px;
  color: #fff;
  background: var(--ink);
  border: 5px solid var(--paper);
  border-radius: 20px 6px 20px 20px;
  box-shadow: var(--shadow);
}

.hero-badge strong,
.hero-badge span {
  display: block;
}

.hero-badge strong {
  font-size: 1.05rem;
}

.hero-badge span {
  margin-top: 4px;
  color: #cfd2d5;
  font-size: 0.86rem;
}

.audience-strip {
  position: relative;
  z-index: 2;
  margin-top: -34px;
}

.audience-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  margin: 0;
  padding: 0;
  overflow: hidden;
  background: var(--ink);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  list-style: none;
}

.audience-list li {
  position: relative;
  padding: 24px 18px;
  color: #fff;
  font-weight: 800;
  text-align: center;
}

.audience-list li + li::before {
  position: absolute;
  top: 24%;
  bottom: 24%;
  left: 0;
  width: 1px;
  background: #484c51;
  content: "";
}

/* Cards */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.service-card {
  position: relative;
  min-height: 290px;
  padding: 30px;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--surface);
  transition: transform 180ms ease, box-shadow 180ms ease;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 18px 40px rgba(22, 24, 27, 0.08);
}

.service-card::after {
  position: absolute;
  right: -30px;
  bottom: -38px;
  width: 120px;
  height: 120px;
  border: 18px solid rgba(217, 35, 46, 0.08);
  border-radius: 50%;
  content: "";
}

.service-index {
  display: grid;
  width: 44px;
  height: 44px;
  margin-bottom: 34px;
  place-items: center;
  color: var(--red);
  background: #fae9ea;
  border-radius: 50%;
  font-size: 0.78rem;
  font-weight: 900;
}

.service-card p {
  margin-bottom: 20px;
  color: var(--muted);
}

.service-link {
  position: relative;
  z-index: 1;
  color: var(--red);
  font-weight: 800;
  text-decoration: none;
}

.service-link::after {
  margin-left: 5px;
  content: "→";
}

/* Gallery */
.showcase-grid {
  display: grid;
  grid-template-columns: 1.18fr 0.82fr;
  grid-template-rows: repeat(2, 250px);
  gap: 16px;
}

.showcase-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background: #ddd;
}

.showcase-item:first-child {
  grid-row: 1 / 3;
}

.showcase-item img,
.gallery-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 500ms ease;
}

.showcase-item:hover img,
.gallery-card:hover img {
  transform: scale(1.035);
}

.showcase-caption {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  padding: 15px 17px;
  color: #fff;
  background: rgba(20, 22, 25, 0.82);
  border-radius: 14px;
  backdrop-filter: blur(8px);
}

.showcase-caption strong,
.showcase-caption span {
  display: block;
}

.showcase-caption span {
  margin-top: 2px;
  color: #d3d5d7;
  font-size: 0.82rem;
}

.gallery-toolbar {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 36px;
}

.filter-button {
  min-height: 44px;
  padding: 9px 17px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--ink-soft);
  background: #fff;
  font-weight: 750;
  cursor: pointer;
}

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

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

.gallery-card {
  position: relative;
  min-height: 330px;
  margin: 0;
  overflow: hidden;
  border-radius: var(--radius);
  background: #ddd;
}

.gallery-card:nth-child(5n + 1),
.gallery-card:nth-child(5n + 4) {
  grid-row: span 2;
  min-height: 520px;
}

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

.gallery-trigger {
  position: absolute;
  inset: 0;
  width: 100%;
  padding: 0;
  border: 0;
  background: transparent;
  cursor: zoom-in;
}

.gallery-trigger span {
  position: absolute;
  right: 14px;
  bottom: 14px;
  left: 14px;
  padding: 16px 18px;
  color: #fff;
  background: linear-gradient(120deg, rgba(17, 18, 20, 0.94), rgba(17, 18, 20, 0.7));
  border-radius: 14px;
  font-weight: 800;
  text-align: left;
}

.lightbox {
  width: min(1100px, calc(100% - 28px));
  max-height: calc(100vh - 28px);
  padding: 0;
  overflow: hidden;
  border: 0;
  border-radius: var(--radius);
  color: #fff;
  background: var(--ink);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.38);
}

.lightbox::backdrop {
  background: rgba(8, 9, 10, 0.86);
  backdrop-filter: blur(5px);
}

.lightbox-image {
  width: 100%;
  max-height: calc(100vh - 110px);
  object-fit: contain;
}

.lightbox-caption {
  margin: 0;
  padding: 16px 64px 18px 20px;
  color: #e1e3e5;
}

.lightbox-close {
  position: absolute;
  top: 14px;
  right: 14px;
  z-index: 2;
  display: grid;
  width: 44px;
  height: 44px;
  place-items: center;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(0, 0, 0, 0.72);
  font-size: 1.45rem;
  cursor: pointer;
}

/* Process and trust */
.process-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  counter-reset: process;
}

.process-step {
  padding-top: 22px;
  border-top: 1px solid #53575c;
  counter-increment: process;
}

.process-step::before {
  display: block;
  margin-bottom: 28px;
  color: var(--yellow);
  font-size: 0.8rem;
  font-weight: 900;
  content: "0" counter(process);
}

.process-step p {
  color: #bfc3c7;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.value-card {
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.value-card strong {
  display: block;
  margin-bottom: 12px;
  color: var(--red);
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

/* Inner pages */
.page-hero {
  position: relative;
  padding: clamp(68px, 8vw, 112px) 0 clamp(66px, 8vw, 104px);
  overflow: hidden;
  color: #fff;
  background: var(--ink);
}

.page-hero::after {
  position: absolute;
  top: -140px;
  right: -80px;
  width: 430px;
  height: 430px;
  border: 80px solid rgba(217, 35, 46, 0.15);
  border-radius: 50%;
  content: "";
}

.page-hero .container {
  position: relative;
  z-index: 1;
}

.page-hero h1 {
  max-width: 930px;
  margin-bottom: 24px;
  font-size: clamp(2.8rem, 6vw, 5rem);
}

.page-hero .lead {
  color: #cdd0d3;
}

.split-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(420px, 1.1fr);
  gap: clamp(42px, 8vw, 100px);
  align-items: center;
}

.split-layout--reverse > :first-child {
  order: 2;
}

.split-layout--reverse > :last-child {
  order: 1;
}

.rounded-image {
  width: 100%;
  max-height: 620px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  object-fit: cover;
}

.check-list {
  display: grid;
  gap: 13px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 31px;
}

.check-list li::before {
  position: absolute;
  top: 0.63em;
  left: 0;
  width: 13px;
  height: 8px;
  border-bottom: 3px solid var(--red);
  border-left: 3px solid var(--red);
  content: "";
  transform: rotate(-45deg);
}

.service-detail-list {
  display: grid;
  gap: 22px;
}

.service-detail {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 24px;
  padding: 32px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
}

.service-detail-number {
  color: var(--red);
  font-size: 1.1rem;
  font-weight: 900;
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.tag-list li {
  padding: 6px 11px;
  border: 1px solid var(--line);
  border-radius: 999px;
  color: var(--muted);
  background: var(--paper);
  font-size: 0.82rem;
  font-weight: 650;
}

.cta-panel {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 40px;
  align-items: center;
  padding: clamp(34px, 6vw, 68px);
  color: #fff;
  background: var(--red);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
}

.cta-panel h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.cta-panel p {
  margin-bottom: 0;
  color: #ffe7e9;
}

.cta-panel .button {
  color: var(--ink);
  background: #fff;
}

/* Contact */
.contact-grid {
  display: grid;
  grid-template-columns: minmax(300px, 0.72fr) minmax(0, 1.28fr);
  gap: 30px;
  align-items: start;
}

.contact-card,
.contact-form-wrap {
  padding: clamp(28px, 5vw, 48px);
  border-radius: var(--radius);
  background: #fff;
}

.contact-card {
  color: #fff;
  background: var(--ink);
}

.contact-list {
  display: grid;
  gap: 20px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.contact-list li {
  padding-top: 20px;
  border-top: 1px solid #45494d;
}

.contact-list span,
.contact-list a {
  display: block;
}

.contact-list span {
  margin-bottom: 3px;
  color: #aeb3b8;
  font-size: 0.77rem;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.contact-list a {
  color: #fff;
  font-weight: 700;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}

.field {
  display: grid;
  gap: 7px;
}

.field--full {
  grid-column: 1 / -1;
}

.field label {
  font-size: 0.86rem;
  font-weight: 800;
}

.field input,
.field textarea {
  width: 100%;
  border: 1px solid #c8c9cb;
  border-radius: 12px;
  color: var(--ink);
  background: #fff;
}

.field input {
  height: 52px;
  padding: 0 15px;
}

.field textarea {
  min-height: 150px;
  padding: 14px 15px;
  resize: vertical;
}

.field input:focus,
.field textarea:focus {
  border-color: var(--red);
  outline: 3px solid rgba(217, 35, 46, 0.14);
}

.field-hint {
  color: var(--muted);
  font-size: 0.78rem;
}

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

.form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
  margin-top: 22px;
}

.form-actions button {
  border: 0;
  cursor: pointer;
}

.form-actions button:disabled {
  cursor: wait;
  opacity: 0.65;
}

.form-status {
  flex: 1 1 260px;
  min-height: 26px;
  margin: 0;
  font-size: 0.9rem;
  font-weight: 700;
}

.form-status[data-state="success"] {
  color: #14743a;
}

.form-status[data-state="error"] {
  color: var(--red-dark);
}

/* Footer */
.site-footer {
  padding: 70px 0 28px;
  color: #fff;
  background: #111315;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr 1fr;
  gap: 70px;
  padding-bottom: 56px;
}

.site-footer .brand {
  color: #fff;
}

.footer-intro {
  max-width: 430px;
  margin: 24px 0 0;
  color: #adb1b5;
}

.footer-title {
  margin-bottom: 18px;
  color: #fff;
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0.13em;
  text-transform: uppercase;
}

.footer-links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  color: #c9cccf;
  list-style: none;
}

.footer-links a {
  text-decoration: none;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
  text-underline-offset: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid #34373a;
  color: #8f9498;
  font-size: 0.82rem;
}

.whatsapp-float {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 80;
  display: inline-flex;
  width: 58px;
  height: 58px;
  align-items: center;
  justify-content: center;
  border: 3px solid #fff;
  border-radius: 50%;
  color: #fff;
  background: var(--green);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.24);
  font-size: 0;
  text-decoration: none;
  transition: transform 180ms ease;
}

.whatsapp-float:hover {
  transform: scale(1.07);
}

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

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 600ms ease, transform 600ms ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

/* Responsive */
@media (max-width: 980px) {
  .menu-button {
    display: block;
  }

  .site-nav {
    position: fixed;
    top: 82px;
    right: 0;
    left: 0;
    display: grid;
    gap: 4px;
    max-height: calc(100vh - 82px);
    padding: 22px 20px 30px;
    overflow-y: auto;
    border-top: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 18px 34px rgba(18, 20, 22, 0.1);
    transform: translateY(-130%);
    visibility: hidden;
    transition: transform 220ms ease, visibility 220ms ease;
  }

  .site-nav[data-open="true"] {
    transform: none;
    visibility: visible;
  }

  .site-nav a {
    padding: 14px 16px;
    font-size: 1rem;
  }

  .site-nav .nav-cta {
    margin: 8px 0 0;
  }

  .hero-grid,
  .split-layout,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .hero-media {
    min-height: min(690px, 78vw);
  }

  .section-heading {
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .service-grid,
  .gallery-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .gallery-card:nth-child(5n + 1),
  .gallery-card:nth-child(5n + 4) {
    grid-row: auto;
    min-height: 370px;
  }

  .process-grid,
  .value-grid {
    grid-template-columns: 1fr;
  }

  .split-layout--reverse > :first-child,
  .split-layout--reverse > :last-child {
    order: initial;
  }

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

  .footer-grid > :first-child {
    grid-column: 1 / -1;
  }
}

@media (max-width: 680px) {
  .container {
    width: min(calc(100% - 28px), var(--container));
  }

  .header-inner {
    min-height: 74px;
  }

  .site-nav {
    top: 74px;
    max-height: calc(100vh - 74px);
  }

  .brand-mark {
    width: 38px;
    height: 38px;
  }

  .site-header .brand {
    width: 250px;
    height: 56px;
  }

  .hero {
    padding-top: 52px;
  }

  .hero-grid {
    gap: 46px;
  }

  .hero-media {
    min-height: 490px;
  }

  .hero-photo {
    inset: 0 18px 50px 0;
    width: calc(100% - 18px);
    height: calc(100% - 50px);
  }

  .hero-media::before {
    inset: 24px 0 8px 24px;
  }

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

  .audience-list li:nth-child(3)::before {
    content: none;
  }

  .audience-list li:nth-child(n + 3) {
    border-top: 1px solid #484c51;
  }

  .service-grid,
  .gallery-grid,
  .form-grid {
    grid-template-columns: 1fr;
  }

  .service-card {
    min-height: 0;
  }

  .showcase-grid {
    grid-template-columns: 1fr;
    grid-template-rows: repeat(3, 310px);
  }

  .showcase-item:first-child {
    grid-row: auto;
  }

  .gallery-card,
  .gallery-card:nth-child(5n + 1),
  .gallery-card:nth-child(5n + 4) {
    min-height: 380px;
  }

  .service-detail {
    grid-template-columns: 1fr;
    gap: 8px;
    padding: 26px;
  }

  .cta-panel {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .cta-panel .button {
    width: 100%;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .footer-grid > :first-child {
    grid-column: auto;
  }

  .footer-bottom {
    display: grid;
  }

  .whatsapp-float {
    right: 14px;
    bottom: 14px;
    width: 54px;
    height: 54px;
  }
}

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

  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}

@media print {
  .site-header,
  .whatsapp-float,
  .button,
  .gallery-toolbar {
    display: none !important;
  }

  body {
    color: #000;
    background: #fff;
  }
}