/*
Theme Name: Sua Khoa Tai Nha
Theme URI: https://mokhoatainha.net/
Author: Codex
Author URI: https://openai.com/
Description: Theme WordPress nhe cho dich vu sua khoa tai nha, toi uu SEO/SEM, responsive va co theme options cho banner, tracking code, CSS/JS tuy chinh.
Version: 1.0.2
Requires at least: 6.0
Tested up to: 6.6
Requires PHP: 7.4
License: GPLv2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sktn
*/

:root {
  --sktn-primary: #0a74d9;
  --sktn-primary-dark: #075ba9;
  --sktn-secondary: #12243a;
  --sktn-accent: #ffd24a;
  --sktn-call: #e42323;
  --sktn-ink: #142033;
  --sktn-muted: #64748b;
  --sktn-line: #dbe5f1;
  --sktn-soft: #f3f8ff;
  --sktn-white: #ffffff;
  --sktn-shadow: 0 16px 42px rgba(18, 36, 58, 0.14);
  --sktn-radius: 8px;
  --sktn-container: 1180px;
  --sktn-font: "Be Vietnam Pro", Arial, sans-serif;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--sktn-ink);
  background: var(--sktn-white);
  font-family: var(--sktn-font);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--sktn-primary);
  text-decoration: none;
}

a:hover,
a:focus {
  color: var(--sktn-primary-dark);
}

button,
input,
textarea,
select {
  font: inherit;
}

.screen-reader-text,
.skip-link {
  position: absolute;
  left: -9999px;
}

.skip-link:focus {
  left: 16px;
  top: 16px;
  z-index: 10000;
  padding: 10px 14px;
  color: var(--sktn-white);
  background: var(--sktn-secondary);
  border-radius: 4px;
}

.sktn-container {
  width: min(100% - 32px, var(--sktn-container));
  margin-inline: auto;
}

.site-header .sktn-container {
  width: min(100% - 28px, 1320px);
}

.site-topbar {
  color: var(--sktn-white);
  background: var(--sktn-primary-dark);
  font-size: 14px;
}

.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 38px;
}

.topbar-links {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
}

.topbar-links a,
.topbar-note {
  color: var(--sktn-white);
}

.topbar-links a {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.topbar-phone {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  min-height: 28px;
  padding: 2px 12px;
  color: var(--sktn-white);
  background: var(--sktn-call);
  border-radius: 999px;
  font-weight: 700;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.98);
  border-bottom: 1px solid rgba(219, 229, 241, 0.9);
  box-shadow: 0 4px 24px rgba(18, 36, 58, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  min-height: 70px;
}

.site-branding {
  display: flex;
  align-items: center;
  flex: 0 0 292px;
  min-width: 0;
  max-width: 292px;
}

.site-branding a {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--sktn-secondary);
}

.custom-logo {
  max-height: 58px;
  max-width: 292px;
  width: auto;
}

.brand-mark {
  display: grid;
  place-items: center;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  color: var(--sktn-white);
  background: var(--sktn-primary);
  border-radius: 8px;
  font-size: 24px;
  font-weight: 800;
}

.brand-text {
  display: grid;
  min-width: 0;
  line-height: 1.1;
}

.brand-title {
  overflow: hidden;
  color: var(--sktn-secondary);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.05;
  text-overflow: ellipsis;
  text-transform: uppercase;
  white-space: nowrap;
}

.brand-subtitle {
  margin-top: 3px;
  overflow: hidden;
  color: var(--sktn-muted);
  font-size: 13px;
  font-weight: 700;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.main-navigation {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  flex: 1 1 auto;
  min-width: 0;
}

.menu-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  color: var(--sktn-secondary);
  background: var(--sktn-soft);
  border: 1px solid var(--sktn-line);
  border-radius: 6px;
  cursor: pointer;
}

.menu-toggle-bars,
.menu-toggle-bars::before,
.menu-toggle-bars::after {
  display: block;
  width: 20px;
  height: 2px;
  background: currentColor;
  content: "";
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle-bars::before {
  transform: translateY(-7px);
}

.menu-toggle-bars::after {
  transform: translateY(5px);
}

.is-menu-open .menu-toggle-bars {
  transform: rotate(45deg);
}

.is-menu-open .menu-toggle-bars::before {
  opacity: 0;
}

.is-menu-open .menu-toggle-bars::after {
  transform: translateY(-2px) rotate(-90deg);
}

.primary-menu,
.footer-menu {
  display: flex;
  align-items: center;
  flex-wrap: nowrap;
  justify-content: flex-end;
  gap: 2px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.primary-menu a {
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 10px 8px;
  color: var(--sktn-secondary);
  font-size: 12px;
  font-weight: 800;
  line-height: 1;
  text-align: center;
  text-transform: uppercase;
  white-space: nowrap;
}

.primary-menu > li:first-child > a {
  width: 42px;
  padding-inline: 8px;
  font-size: 0;
}

.primary-menu > li:first-child > a::before {
  color: inherit;
  content: "\f015";
  font-family: "Font Awesome 6 Free";
  font-size: 18px;
  font-weight: 900;
}

.primary-menu a:hover,
.primary-menu a:focus,
.primary-menu .current-menu-item > a {
  color: var(--sktn-primary);
}

.hero {
  --sktn-hero-image: linear-gradient(135deg, #0a74d9 0%, #12243a 68%);
  position: relative;
  isolation: isolate;
  color: var(--sktn-white);
  background-image:
    linear-gradient(90deg, rgba(9, 32, 60, 0.92), rgba(9, 32, 60, 0.72), rgba(9, 32, 60, 0.5)),
    var(--sktn-hero-image);
  background-position: center;
  background-size: cover;
}

.hero.has-slider {
  overflow: hidden;
  background-image: linear-gradient(135deg, #0a74d9 0%, #12243a 68%);
}

.hero.has-slider::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  background: linear-gradient(90deg, rgba(9, 32, 60, 0.92), rgba(9, 32, 60, 0.72), rgba(9, 32, 60, 0.5));
  content: "";
}

.hero-slider {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-position: center;
  background-size: cover;
  opacity: 0;
  transition: opacity 0.7s ease;
}

.hero-slide.is-active {
  opacity: 1;
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  z-index: -1;
  height: 96px;
  background: linear-gradient(0deg, rgba(255, 255, 255, 0.14), transparent);
  content: "";
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.72fr);
  gap: 42px;
  align-items: center;
  min-height: 520px;
  padding-block: 58px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 14px;
  padding: 7px 12px;
  color: var(--sktn-secondary);
  background: var(--sktn-accent);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.hero h1 {
  max-width: 760px;
  margin: 0;
  font-size: clamp(36px, 5vw, 64px);
  line-height: 1.06;
  letter-spacing: 0;
}

.hero-lead {
  max-width: 680px;
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 19px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 28px;
}

.sktn-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 46px;
  padding: 11px 18px;
  color: var(--sktn-white);
  background: var(--sktn-primary);
  border: 1px solid transparent;
  border-radius: 6px;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
}

.sktn-button:hover,
.sktn-button:focus {
  color: var(--sktn-white);
  background: var(--sktn-primary-dark);
}

.sktn-button.is-call {
  background: var(--sktn-call);
  box-shadow: 0 12px 28px rgba(228, 35, 35, 0.28);
}

.sktn-button.is-call:hover,
.sktn-button.is-call:focus {
  background: #c71919;
}

.sktn-button.is-outline {
  color: var(--sktn-white);
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
}

.sktn-button.is-outline:hover,
.sktn-button.is-outline:focus {
  color: var(--sktn-secondary);
  background: var(--sktn-white);
}

.hero-proof {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 14px;
  margin-top: 34px;
  max-width: 700px;
}

.proof-item {
  padding: 14px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: var(--sktn-radius);
  backdrop-filter: blur(8px);
}

.proof-value {
  display: block;
  color: var(--sktn-accent);
  font-size: 23px;
  font-weight: 900;
  line-height: 1.1;
}

.proof-label {
  display: block;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  font-weight: 700;
}

.hero-card {
  padding: 26px;
  color: var(--sktn-secondary);
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-radius: var(--sktn-radius);
  box-shadow: var(--sktn-shadow);
}

.hero-card h2 {
  margin: 0 0 12px;
  color: var(--sktn-secondary);
  font-size: 24px;
  line-height: 1.25;
}

.hero-card ul {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-card li {
  position: relative;
  padding-left: 28px;
  color: var(--sktn-ink);
  font-weight: 700;
}

.hero-card li::before {
  position: absolute;
  left: 0;
  top: 1px;
  color: var(--sktn-primary);
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.section {
  padding-block: 62px;
}

.section.is-soft {
  background: var(--sktn-soft);
}

.section-heading {
  max-width: 790px;
  margin: 0 auto 34px;
  text-align: center;
}

.section-kicker {
  margin: 0 0 8px;
  color: var(--sktn-primary);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.section-heading h2 {
  margin: 0;
  color: var(--sktn-secondary);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}

.section-heading p {
  margin: 12px auto 0;
  color: var(--sktn-muted);
  font-size: 17px;
}

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

.feature-card,
.service-card,
.area-card,
.post-card,
.process-step {
  background: var(--sktn-white);
  border: 1px solid var(--sktn-line);
  border-radius: var(--sktn-radius);
  box-shadow: 0 10px 26px rgba(18, 36, 58, 0.07);
}

.feature-card {
  padding: 22px;
  text-align: center;
}

.feature-icon,
.service-icon,
.step-number {
  display: inline-grid;
  place-items: center;
  width: 52px;
  height: 52px;
  color: var(--sktn-white);
  background: var(--sktn-primary);
  border-radius: 8px;
  font-size: 24px;
  font-weight: 900;
}

.feature-icon i,
.service-icon i,
.sktn-button i,
.float-btn i,
.topbar-links i,
.brand-mark i {
  line-height: 1;
}

.feature-card h3,
.service-card h3,
.process-step h3 {
  margin: 16px 0 8px;
  color: var(--sktn-secondary);
  font-size: 20px;
  line-height: 1.25;
}

.feature-card p,
.service-card p,
.process-step p,
.area-card p,
.post-card p {
  margin: 0;
  color: var(--sktn-muted);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.service-card {
  --service-color: var(--sktn-primary);
  --service-color-2: var(--sktn-secondary);
  position: relative;
  isolation: isolate;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  padding: 24px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(247, 251, 255, 0.92)),
    radial-gradient(circle at 92% 92%, color-mix(in srgb, var(--service-color) 18%, transparent), transparent 48%);
  border-color: color-mix(in srgb, var(--service-color) 26%, var(--sktn-line));
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}

.service-card::before {
  position: absolute;
  inset: 0 0 auto;
  z-index: -1;
  height: 5px;
  background: linear-gradient(90deg, var(--service-color), var(--service-color-2));
  content: "";
}

.service-card::after {
  position: absolute;
  right: -42px;
  bottom: -42px;
  z-index: -1;
  width: 190px;
  height: 190px;
  background:
    radial-gradient(circle, rgba(255, 255, 255, 0.88) 0 24%, color-mix(in srgb, var(--service-color) 22%, transparent) 45%, transparent 72%);
  content: "";
}

.service-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--sktn-shadow);
  border-color: color-mix(in srgb, var(--service-color) 48%, var(--sktn-line));
}

.service-card .service-icon {
  background: linear-gradient(135deg, var(--service-color), var(--service-color-2));
  box-shadow: 0 14px 26px color-mix(in srgb, var(--service-color) 28%, transparent);
}

.service-card .service-link {
  display: inline-flex;
  margin-top: auto;
  padding-top: 18px;
  color: var(--service-color);
  font-weight: 800;
}

.service-card > :not(.service-art) {
  position: relative;
  z-index: 1;
}

.service-art {
  position: absolute;
  right: -14px;
  bottom: -18px;
  z-index: 0;
  display: grid;
  place-items: center;
  width: 132px;
  height: 132px;
  color: var(--service-color);
  opacity: 0.18;
  pointer-events: none;
  -webkit-mask-image: radial-gradient(circle at center, #000 42%, rgba(0, 0, 0, 0.62) 58%, transparent 78%);
  mask-image: radial-gradient(circle at center, #000 42%, rgba(0, 0, 0, 0.62) 58%, transparent 78%);
}

.service-art i {
  font-size: 88px;
  filter: drop-shadow(0 18px 18px color-mix(in srgb, var(--service-color) 28%, transparent));
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(300px, 0.8fr);
  gap: 42px;
  align-items: center;
}

.split h2 {
  margin: 0 0 16px;
  color: var(--sktn-secondary);
  font-size: clamp(28px, 4vw, 42px);
  line-height: 1.15;
}

.split p {
  margin: 0 0 16px;
  color: var(--sktn-muted);
}

.check-list {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 30px;
  font-weight: 700;
}

.check-list li::before {
  position: absolute;
  left: 0;
  color: var(--sktn-primary);
  content: "\f00c";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
}

.info-panel {
  padding: 28px;
  color: var(--sktn-white);
  background: linear-gradient(135deg, var(--sktn-primary), var(--sktn-secondary));
  border-radius: var(--sktn-radius);
  box-shadow: var(--sktn-shadow);
}

.info-panel h3 {
  margin: 0 0 14px;
  color: var(--sktn-white);
  font-size: 25px;
}

.info-list {
  display: grid;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.info-list strong {
  display: block;
  color: var(--sktn-accent);
}

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

.process-step {
  padding: 22px;
}

.step-number {
  background: var(--sktn-accent);
  color: var(--sktn-secondary);
}

.area-grid,
.post-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
}

.area-card {
  position: relative;
  overflow: hidden;
  padding: 24px;
}

.area-card::before {
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--sktn-primary);
  content: "";
}

.area-card h3,
.post-card h3 {
  margin: 0 0 8px;
  color: var(--sktn-secondary);
  font-size: 20px;
  line-height: 1.3;
}

.area-post-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding-top: 20px;
}

.area-card-thumb {
  display: block;
  overflow: hidden;
  aspect-ratio: 16 / 9;
  margin: -4px -4px 2px 0;
  background: linear-gradient(135deg, var(--sktn-primary), var(--sktn-secondary));
  border-radius: 6px;
}

.area-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.area-card-link {
  margin-top: auto;
  color: var(--sktn-primary);
  font-weight: 800;
}

.post-card {
  overflow: hidden;
}

.post-card-thumb {
  display: block;
  aspect-ratio: 16 / 10;
  background: linear-gradient(135deg, var(--sktn-primary), var(--sktn-secondary));
}

.post-card-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.post-card-body {
  padding: 20px;
}

.post-card-meta {
  display: block;
  margin-bottom: 8px;
  color: var(--sktn-muted);
  font-size: 13px;
  font-weight: 700;
}

.cta-band {
  color: var(--sktn-white);
  background: var(--sktn-primary-dark);
}

.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.cta-inner h2 {
  margin: 0;
  font-size: clamp(25px, 4vw, 38px);
  line-height: 1.15;
}

.cta-inner p {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.84);
}

.entry-wrap {
  width: min(100% - 32px, 920px);
  margin-inline: auto;
  padding-block: 56px;
}

.entry-header {
  margin-bottom: 26px;
}

.entry-title {
  margin: 0;
  color: var(--sktn-secondary);
  font-size: clamp(30px, 5vw, 48px);
  line-height: 1.15;
}

.entry-meta {
  margin-top: 10px;
  color: var(--sktn-muted);
  font-size: 14px;
}

.entry-content {
  color: var(--sktn-ink);
}

.entry-content h2,
.entry-content h3 {
  color: var(--sktn-secondary);
  line-height: 1.25;
}

.entry-content a {
  font-weight: 700;
}

.entry-content table {
  width: 100%;
  border-collapse: collapse;
}

.entry-content th,
.entry-content td {
  padding: 10px;
  border: 1px solid var(--sktn-line);
}

.post-navigation {
  margin-top: 34px;
  padding-top: 24px;
  border-top: 1px solid var(--sktn-line);
}

.site-footer {
  color: rgba(255, 255, 255, 0.84);
  background: var(--sktn-secondary);
}

.footer-main {
  padding-block: 46px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.8fr 0.85fr;
  gap: 34px;
}

.footer-title {
  margin: 0 0 14px;
  color: var(--sktn-white);
  font-size: 20px;
}

.footer-menu {
  align-items: flex-start;
  flex-direction: column;
  gap: 6px;
}

.footer-menu a,
.footer-contact a {
  color: rgba(255, 255, 255, 0.86);
}

.footer-menu a:hover,
.footer-contact a:hover {
  color: var(--sktn-accent);
}

.footer-contact {
  display: grid;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-bottom {
  padding-block: 14px;
  color: rgba(255, 255, 255, 0.72);
  background: rgba(0, 0, 0, 0.2);
  font-size: 14px;
  text-align: center;
}

.floating-contact {
  position: fixed;
  left: 18px;
  bottom: 18px;
  z-index: 1001;
  display: grid;
  gap: 10px;
}

.float-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-width: 54px;
  min-height: 54px;
  padding: 0 16px;
  color: var(--sktn-white);
  background: var(--sktn-call);
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(18, 36, 58, 0.2);
  font-weight: 900;
}

.float-btn:hover,
.float-btn:focus {
  color: var(--sktn-white);
  transform: translateY(-1px);
}

.float-btn.is-zalo {
  background: var(--sktn-primary);
}

.go-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 1001;
  display: inline-grid;
  place-items: center;
  width: 48px;
  height: 48px;
  color: var(--sktn-white);
  background: var(--sktn-secondary);
  border: 0;
  border-radius: 999px;
  box-shadow: 0 12px 28px rgba(18, 36, 58, 0.22);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transform: translateY(10px);
  transition: opacity 0.2s ease, transform 0.2s ease, background 0.2s ease;
}

.go-to-top.is-visible {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0);
}

.go-to-top:hover,
.go-to-top:focus {
  background: var(--sktn-primary);
}

@media (max-width: 1120px) {
  .header-inner {
    align-items: center;
    flex-direction: row;
    min-height: 66px;
  }

  .site-branding {
    flex-basis: min(76vw, 300px);
    max-width: min(76vw, 300px);
  }

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

  .primary-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 18px;
    background: var(--sktn-white);
    border-top: 1px solid var(--sktn-line);
    box-shadow: 0 18px 34px rgba(18, 36, 58, 0.12);
  }

  .is-menu-open .primary-menu {
    display: flex;
  }

  .primary-menu a {
    justify-content: flex-start;
    padding: 12px 4px;
    font-size: 14px;
  }

  .primary-menu > li:first-child > a {
    justify-content: flex-start;
    width: auto;
    font-size: 0;
  }
}

@media (max-width: 1080px) {
  .header-inner {
    gap: 14px;
  }

  .primary-menu a {
    padding-inline: 7px;
    font-size: 12px;
  }
}

@media (max-width: 900px) {
  .topbar-inner,
  .header-inner,
  .cta-inner {
    align-items: flex-start;
    flex-direction: column;
  }

  .header-inner {
    align-items: center;
    flex-direction: row;
    min-height: 66px;
  }

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

  .primary-menu {
    position: absolute;
    left: 0;
    right: 0;
    top: 100%;
    display: none;
    flex-direction: column;
    align-items: stretch;
    padding: 10px 16px 18px;
    background: var(--sktn-white);
    border-top: 1px solid var(--sktn-line);
    box-shadow: 0 18px 34px rgba(18, 36, 58, 0.12);
  }

  .is-menu-open .primary-menu {
    display: flex;
  }

  .primary-menu a {
    padding: 12px 4px;
    font-size: 14px;
  }

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

  .hero-inner {
    min-height: auto;
    padding-block: 48px;
  }

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

  .service-grid,
  .area-grid,
  .post-grid,
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  body {
    font-size: 15px;
  }

  .topbar-inner {
    gap: 8px;
    padding-block: 8px;
  }

  .topbar-links {
    gap: 8px;
  }

  .brand-mark {
    width: 40px;
    height: 40px;
  }

  .brand-title {
    font-size: 17px;
  }

  .brand-subtitle {
    font-size: 12px;
  }

  .hero-proof,
  .feature-grid,
  .service-grid,
  .process-grid,
  .area-grid,
  .post-grid,
  .footer-grid {
    grid-template-columns: 1fr;
  }

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

  .sktn-button {
    width: 100%;
  }

  .section {
    padding-block: 46px;
  }

  .floating-contact {
    left: 12px;
    right: 12px;
    bottom: 12px;
    grid-template-columns: 1fr 1fr;
  }

  .float-btn {
    width: 100%;
    min-height: 48px;
    padding-inline: 10px;
    font-size: 14px;
  }

  .go-to-top {
    right: 12px;
    bottom: 74px;
  }
}