/* ═══════════════════════════════════════════════════════════════
   Натяжные потолки — potolki.ru
   Hero C · Features C · Elevated · Carousel · Elegant
   ═══════════════════════════════════════════════════════════════ */

/* ─── CSS Variables ─────────────────────────────────────────── */
:root {
  --color-primary: #1e3a8a;
  --color-primary-h: #152d6e;
  --color-accent: #d97706;
  --color-accent-h: #b45309;
  --color-text: #0f172a;
  --color-muted: #64748b;
  --color-bg: #ffffff;
  --color-bg-alt: #f0f4fc;
  --color-bg-dark: #0c1a3d;
  --color-border: #e2e8f0;
  --color-white: #ffffff;

  --font: system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 24px;
  --r-xl: 32px;
  --gap: clamp(1rem, 3vw, 1.75rem);
  --container: min(1140px, 100% - 2rem);
  --shadow-sm: 0 2px 8px rgba(12, 26, 61, 0.06);
  --shadow-md: 0 6px 24px rgba(12, 26, 61, 0.1);
  --shadow-lg: 0 24px 60px -24px rgba(12, 26, 61, 0.22);
  --transition: 0.2s ease;
  color-scheme: light;
}

/* ─── Reset & Base ──────────────────────────────────────────── */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  line-height: 1.65;
  color: var(--color-text);
  background: var(--color-bg);
  overflow-x: hidden;
}

/* Breadcrumbs */
.breadcrumb {
  padding: 0.75rem 0;
  border-bottom: 1px solid color-mix(in srgb, var(--color-text) 10%, transparent);
}

.breadcrumb ol {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-soft);
}

.breadcrumb li {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.breadcrumb li + li::before {
  content: "/";
  color: var(--color-text-soft);
}

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

/* SEO-only fallback class (если нужно скрыть breadcrumbs в отдельных шаблонах) */
.breadcrumb--visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  white-space: nowrap;
  border: 0;
}

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

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

a:hover {
  color: var(--color-accent);
}

ul,
ol {
  list-style: none;
}

button,
input {
  font: inherit;
  border: none;
  background: none;
}

/* ─── Typography ────────────────────────────────────────────── */
h1,
h2,
h3 {
  line-height: 1.15;
  font-weight: 800;
  letter-spacing: -0.02em;
}

h1 {
  font-size: clamp(1.75rem, 1.2rem + 2.5vw, 2.75rem);
}

h2,
.section__title {
  font-size: clamp(1.4rem, 1.1rem + 1.5vw, 2rem);
}

h3 {
  font-size: clamp(1.05rem, 1rem + 0.4vw, 1.25rem);
}

p {
  margin-bottom: 0;
}

/* ─── Container ───────────────────────────────────────────────── */
.container {
  width: var(--container);
  margin-inline: auto;
}

/* ─── Buttons ─────────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  transition:
    background var(--transition),
    transform var(--transition),
    box-shadow var(--transition);
  text-align: center;
  white-space: nowrap;
}

.btn--accent {
  background: var(--color-accent);
  color: var(--color-white);
  box-shadow: 0 4px 16px rgba(217, 119, 6, 0.35);
}

.btn--accent:hover {
  background: var(--color-accent-h);
  color: var(--color-white);
}

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

.btn--primary:hover {
  background: var(--color-primary-h);
  color: var(--color-white);
}

.btn--outline {
  background: transparent;
  color: var(--color-primary);
  border: 2px solid color-mix(in srgb, var(--color-primary) 28%, var(--color-border));
}

.btn--outline:hover {
  border-color: var(--color-primary);
  color: var(--color-primary-h);
  background: color-mix(in srgb, var(--color-primary) 6%, transparent);
}

.hero .btn--outline,
.cta .btn--outline,
.contact .btn--outline {
  color: var(--color-white);
  border-color: rgba(255, 255, 255, 0.35);
  background: transparent;
}

.hero .btn--outline:hover,
.cta .btn--outline:hover,
.contact .btn--outline:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(255, 255, 255, 0.06);
}

.btn--lg {
  padding: 1rem 2rem;
  font-size: 1rem;
}

.btn:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.btn:active:not(:disabled) {
  transform: scale(0.98);
}

/* ─── Header ──────────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 26, 61, 0.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding-block: 0.85rem;
}

.site-header__logo {
  display: flex;
  align-items: flex-start;
  gap: 0.6rem;
  color: var(--color-white);
  flex-shrink: 0;
}

.site-header__logo:hover {
  color: var(--color-white);
}

.site-header__logo-icon {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--color-accent), #f59e0b);
  border-radius: var(--r-sm);
  display: grid;
  place-items: center;
  font-size: 1.1rem;
}

.site-header__logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
  gap: 0.2rem;
}

.site-header__company {
  font-weight: 800;
  font-size: 1rem;
}

.site-header__tagline {
  font-size: 0.72rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.7);
}

.site-header__nav {
  display: none;
  gap: 1.5rem;
  align-items: center;
}

/* Только прямые ссылки в nav, не пункты выпадающего меню */
.site-header__nav > a {
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

.site-header__nav > a:hover {
  color: var(--color-white);
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.site-header__phone {
  color: var(--color-white);
  font-weight: 700;
  font-size: 0.9rem;
  white-space: nowrap;
}

.site-header__phone:hover {
  color: var(--color-accent);
}

.site-header__cta {
  display: none;
  padding: 0.6rem 1.1rem;
  font-size: 0.85rem;
}

/* Nav dropdown — услуги */
.nav-dropdown {
  position: relative;
  display: inline-flex;
  align-items: center;
}

.nav-dropdown__trigger {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  color: rgba(255, 255, 255, 0.75);
  font-size: 0.9rem;
  font-weight: 500;
  white-space: nowrap;
}

.nav-dropdown__trigger::after {
  content: "▾";
  font-size: 0.7rem;
  line-height: 1;
  opacity: 0.85;
}

.nav-dropdown__trigger:hover {
  color: var(--color-white);
}

.nav-dropdown__menu {
  display: none;
  position: absolute;
  top: calc(100% + 0.35rem);
  left: 50%;
  transform: translateX(-50%);
  min-width: 260px;
  max-width: min(320px, 90vw);
  max-height: min(70vh, 420px);
  overflow-x: hidden;
  overflow-y: auto;
  padding: 0.35rem;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  z-index: 200;
}

/* Мост для hover: курсор не теряет меню при переходе на список */
.nav-dropdown::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 100%;
  height: 0.5rem;
}

.nav-dropdown:hover .nav-dropdown__menu,
.nav-dropdown:focus-within .nav-dropdown__menu {
  display: block;
}

.nav-dropdown__item {
  display: block;
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--r-sm);
  color: var(--color-text);
  font-size: 0.88rem;
  font-weight: 500;
  line-height: 1.35;
  white-space: normal;
  text-align: left;
}

.nav-dropdown__item:hover,
.nav-dropdown__item:focus {
  background: var(--color-bg-alt);
  color: var(--color-primary);
}

.nav-dropdown__item--all {
  font-weight: 700;
  border-bottom: 1px solid var(--color-border);
  margin-bottom: 0.25rem;
  padding-bottom: 0.65rem;
  border-radius: var(--r-sm) var(--r-sm) 0 0;
}

/* ─── Section base ────────────────────────────────────────────── */
.section {
  padding-block: clamp(3rem, 7vw, 5.5rem);
}

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

.section__title {
  margin-bottom: 0.6rem;
}

.section__sub {
  color: var(--color-muted);
  font-size: 1.05rem;
  max-width: 56ch;
}

.section__head {
  text-align: center;
  margin-bottom: clamp(2rem, 4vw, 3rem);
}

.section__head .section__sub {
  margin-inline: auto;
  margin-bottom: 0;
}

/* ─── Hero ────────────────────────────────────────────────────── */
.hero {
  background: var(--color-bg-dark);
  color: var(--color-white);
  padding-block: clamp(2.5rem, 6vw, 4.5rem) clamp(3rem, 7vw, 5rem);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(
      ellipse 80% 60% at 70% 20%,
      rgba(30, 58, 138, 0.45) 0%,
      transparent 60%
    ),
    radial-gradient(
      ellipse 50% 40% at 10% 80%,
      rgba(217, 119, 6, 0.12) 0%,
      transparent 50%
    );
  pointer-events: none;
}

.hero__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
  position: relative;
}

.hero__tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 100px;
  font-size: 0.8rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 1.25rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero__tag-dot {
  width: 6px;
  height: 6px;
  background: var(--color-accent);
  border-radius: 50%;
}

.hero__title {
  margin-bottom: 1rem;
  max-width: 16ch;
}

.hero__subtitle {
  color: rgba(255, 255, 255, 0.72);
  font-size: clamp(1rem, 0.95rem + 0.3vw, 1.15rem);
  max-width: 48ch;
  margin-bottom: 1.75rem;
  font-weight: 400;
}

.hero__form-wrap {
  max-width: 480px;
  margin-bottom: 1.75rem;
}

.lead-form input[type="tel"] {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.07);
  color: var(--color-white);
  font-size: 1rem;
  transition: border-color var(--transition);
}

.lead-form input[type="tel"]::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.lead-form input[type="tel"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.5rem 0.9rem;
  background: rgba(255, 255, 255, 0.06);
  border-radius: var(--r-sm);
  font-size: 0.85rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.85);
}

.hero__badge::before {
  content: "✓";
  color: var(--color-accent);
  font-weight: 800;
}

.hero__visual {
  position: relative;
}

.hero__img {
  display: block;
  width: 100%;
  max-width: 560px;
  height: auto;
  margin: 0 auto;
  border-radius: var(--r-lg);
  overflow: hidden;
}

.hero__float {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.75rem 1rem;
  background: var(--color-white);
  border-radius: var(--r-md);
  box-shadow: var(--shadow-lg);
  font-size: 0.8rem;
  color: var(--color-text);
}

.hero__float--top {
  top: 8%;
  right: 0;
}

.hero__float--bottom {
  bottom: 8%;
  left: 0;
}

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

.hero__float b {
  display: block;
  font-size: 0.95rem;
}

.hero__float small {
  color: var(--color-muted);
  font-size: 0.75rem;
}

/* ─── About ───────────────────────────────────────────────────── */
.about__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3.5rem);
  align-items: center;
}

.about__text {
  color: var(--color-muted);
}

/* Rich HTML: абзацы, заголовки, списки (about + страницы услуг) */
.about__text p,
.service-page__text p {
  margin-bottom: 1.1rem;
}

.about__text h3,
.service-page__text h3 {
  color: var(--color-text);
  margin: 1.5rem 0 0.75rem;
}

.about__text ul,
.service-page__text ul {
  list-style: disc outside;
  padding-left: 1.5rem;
  margin: 0.75rem 0 1.1rem;
}

.about__text ol,
.service-page__text ol {
  list-style: decimal outside;
  padding-left: 1.5rem;
  margin: 0.75rem 0 1.1rem;
}

.about__text li,
.service-page__text li {
  display: list-item;
  margin-bottom: 0.45rem;
  padding-left: 0.2rem;
}

.about__text ul ul,
.service-page__text ul ul {
  list-style-type: circle;
  margin-top: 0.35rem;
  margin-bottom: 0.35rem;
}

.about__text ol ol,
.service-page__text ol ol {
  list-style-type: lower-alpha;
}

.about__text strong,
.service-page__text strong {
  color: var(--color-text);
  font-weight: 700;
}

.about__text em,
.service-page__text em {
  font-style: italic;
}

.about__more {
  margin-top: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.faq__more {
  max-width: 760px;
  margin: 1.5rem auto 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
}

.faq__more .btn {
  min-width: 10.5rem;
}

.about__img {
  display: block;
  width: 100%;
  max-width: 480px;
  height: auto;
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  margin-inline: auto;
}

/* ─── Features (numbered) ─────────────────────────────────────── */
.features__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--gap);
}

.feature {
  position: relative;
  padding: 1.75rem 1.5rem 1.5rem;
  background: var(--color-white);
  border-radius: var(--r-lg);
  border: 1px solid var(--color-border);
  transition:
    box-shadow var(--transition),
    transform var(--transition);
}

.feature:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.feature__num {
  font-size: clamp(2.5rem, 6vw, 3.5rem);
  font-weight: 900;
  color: var(--color-primary);
  opacity: 0.12;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.feature__icon {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.feature__title {
  margin-bottom: 0.5rem;
}

.feature__subtitle {
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.55;
}

.features__cta-wrap {
  text-align: center;
  margin-top: clamp(2rem, 4vw, 3rem);
}

/* ─── Services (elevated cards) ───────────────────────────────── */
.services__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--gap);
}

.services__more {
  margin-top: 1.5rem;
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 0.75rem;
}

.service-card {
  background: var(--color-white);
  border-radius: var(--r-lg);
  padding: 0;
  box-shadow: var(--shadow-md);
  display: flex;
  flex-direction: column;
  transition:
    box-shadow var(--transition),
    transform var(--transition);
  border-top: 4px solid var(--color-primary);
  overflow: hidden;
}

.service-card__link {
  display: flex;
  flex-direction: column;
  gap: 0;
  height: 100%;
  padding: 0;
  color: inherit;
}

/* index.html: контент без картинки и без .service-card__body */
.service-card__link:not(:has(.service-card__body)) {
  padding: 1.75rem;
  gap: 0.75rem;
}

.service-card__image {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  display: block;
}

.service-card__body {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  flex: 1;
  padding: 1.75rem;
}

.service-card__link:hover {
  color: inherit;
}

.service-card:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-3px);
}

.service-card__icon {
  font-size: 1.75rem;
}

.service-card__title {
  margin-bottom: 0;
}

.service-card__text {
  color: var(--color-muted);
  font-size: 0.92rem;
  flex: 1;
}

.service-card__price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-top: 0.5rem;
}

/* ─── Service page ────────────────────────────────────────────── */
.service-page__grid {
  display: grid;
  gap: 2rem;
}

.service-page__media {
  margin: 0 0 1.25rem;
}

.service-page__image {
  width: 100%;
  max-height: 420px;
  object-fit: cover;
  border-radius: var(--r-lg);
  display: block;
  box-shadow: var(--shadow-md);
}

.service-page__icon {
  font-size: 2.5rem;
  margin-bottom: 0.5rem;
}

.service-page__price {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
}

.service-page__text {
  margin-top: 1rem;
  color: var(--color-muted);
}

.service-page__text h3 {
  margin: 1.25rem 0 0.75rem;
  color: var(--color-text);
}

.service-page__local {
  margin-top: 1rem;
  color: var(--color-muted);
}

.service-page__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.service-page__aside-title {
  font-size: 1rem;
  margin: 1.25rem 0 0.75rem;
}

.service-page__aside-title:first-child {
  margin-top: 0;
}

/* ─── Local SEO blocks ────────────────────────────────────────── */
.local__districts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1rem 0 1.5rem;
  padding: 0;
  list-style: none;
}

.local__districts li {
  padding: 0.35rem 0.75rem;
  background: var(--color-white);
  border-radius: var(--r-sm);
  font-size: 0.88rem;
  font-weight: 600;
  box-shadow: var(--shadow-sm);
}

.local-cases {
  display: grid;
  gap: 1rem;
  margin-top: 1rem;
}

.local-case {
  background: var(--color-white);
  border-radius: var(--r-md);
  padding: 1.25rem;
  box-shadow: var(--shadow-sm);
}

.local-case__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.local-case__text {
  color: var(--color-muted);
  font-size: 0.92rem;
}

/* ─── Steps ───────────────────────────────────────────────────── */
.steps__list {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--gap);
  counter-reset: steps;
  list-style: none;
}

.step {
  text-align: center;
  position: relative;
  padding: 1.5rem 1rem;
  background: var(--color-white);
  border-radius: var(--r-lg);
  border: 1px solid var(--color-border);
}

.step__num {
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  color: var(--color-primary);
  opacity: 0.15;
  line-height: 1;
  margin-bottom: 0.5rem;
}

.step__icon {
  font-size: 1.75rem;
  margin-bottom: 0.75rem;
}

.step__title {
  margin-bottom: 0.5rem;
}

.step__text {
  color: var(--color-muted);
  font-size: 0.9rem;
}

/* ─── Reviews (carousel) ──────────────────────────────────────── */
.reviews__carousel-wrap {
  position: relative;
}

.reviews__carousel {
  display: flex;
  gap: 1.25rem;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  padding-bottom: 0.5rem;
  scrollbar-width: none;
}

.reviews__carousel::-webkit-scrollbar {
  display: none;
}

.review {
  flex: 0 0 min(340px, 85vw);
  scroll-snap-align: start;
  background: var(--color-white);
  border-radius: var(--r-lg);
  padding: 1.75rem;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.review__stars {
  color: var(--color-accent);
  font-size: 1rem;
  letter-spacing: 2px;
}

.review__text {
  color: var(--color-muted);
  font-size: 0.95rem;
  font-style: italic;
  flex: 1;
  line-height: 1.6;
}

.review__author {
  font-style: normal;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--color-text);
}

.reviews__controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.5rem;
}

.reviews__btn {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--color-white);
  border: 2px solid var(--color-border);
  color: var(--color-primary);
  font-size: 1.25rem;
  cursor: pointer;
  display: grid;
  place-items: center;
  transition:
    background var(--transition),
    border-color var(--transition);
}

.reviews__btn:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  color: var(--color-white);
}

.reviews__dots {
  display: flex;
  gap: 0.5rem;
}

.reviews__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-border);
  border: none;
  cursor: pointer;
  padding: 0;
  transition:
    background var(--transition),
    transform var(--transition);
}

.reviews__dot--active {
  background: var(--color-primary);
  transform: scale(1.3);
}

/* ─── FAQ ─────────────────────────────────────────────────────── */
.faq__list {
  max-width: 760px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--r-md);
  overflow: hidden;
}

.faq__q {
  padding: 1.1rem 1.25rem;
  font-weight: 700;
  font-size: 0.95rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  transition: color var(--transition);
}

.faq__q::-webkit-details-marker {
  display: none;
}

.faq__q::after {
  content: "+";
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-accent);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq__item[open] .faq__q::after {
  transform: rotate(45deg);
}

.faq__item[open] .faq__q {
  color: var(--color-primary);
}

.faq__a {
  padding: 0 1.25rem 1.1rem;
  color: var(--color-muted);
  font-size: 0.92rem;
  line-height: 1.65;
}

.faq__a p {
  margin: 0;
}

/* ─── CTA ─────────────────────────────────────────────────────── */
.cta {
  background: var(--color-primary);
  color: var(--color-white);
  text-align: center;
  padding-block: clamp(3rem, 8vw, 5rem);
}

.cta__inner {
  max-width: 640px;
  margin-inline: auto;
}

.cta__title {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 900;
  margin-bottom: 0.75rem;
}

.cta__sub {
  opacity: 0.85;
  margin-bottom: 2rem;
  font-size: 1.05rem;
}

.cta .btn--accent {
  background: var(--color-white);
  color: var(--color-primary);
  box-shadow: var(--shadow-md);
}

.cta .btn--accent:hover {
  background: var(--color-bg-alt);
  color: var(--color-primary-h);
}

/* ─── Contact ─────────────────────────────────────────────────── */
.contact {
  background: var(--color-bg-dark);
  color: var(--color-white);
}

.contact__grid {
  display: grid;
  gap: clamp(2rem, 4vw, 3rem);
  align-items: start;
}

.contact__info {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact__phone-link {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: clamp(1.25rem, 1rem + 1vw, 1.75rem);
  font-weight: 800;
  color: var(--color-white);
}

.contact__phone-link:hover {
  color: var(--color-accent);
}

.contact__note-text {
  color: rgba(255, 255, 255, 0.55);
  font-size: 0.85rem;
}

.contact__more {
  margin-top: 0.5rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.contact__form-wrap {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--r-lg);
  padding: clamp(1.5rem, 3vw, 2rem);
}

.contact-form input[type="tel"] {
  width: 100%;
  padding: 1rem 1.25rem;
  border-radius: var(--r-md);
  border: 2px solid rgba(255, 255, 255, 0.15);
  background: rgba(255, 255, 255, 0.07);
  color: var(--color-white);
  font-size: 1rem;
}

.contact-form input[type="tel"]::placeholder {
  color: rgba(255, 255, 255, 0.4);
}

.contact-form input[type="tel"]:focus {
  outline: none;
  border-color: var(--color-accent);
}

/* ─── Footer ──────────────────────────────────────────────────── */
.site-footer {
  background: #070f24;
  color: rgba(255, 255, 255, 0.55);
  padding-block: 1.5rem;
  font-size: 0.85rem;
}

.site-footer__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.site-footer nav {
  display: flex;
  gap: 1.25rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.55);
}

.site-footer a:hover {
  color: var(--color-white);
}

/* ─── Focus visible ───────────────────────────────────────────── */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ─── Responsive ──────────────────────────────────────────────── */
@media (min-width: 640px) {
  .features__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .site-header__cta {
    display: inline-flex;
  }
}

@media (min-width: 960px) {
  .site-header__nav {
    display: flex;
  }

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

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

  .about__img {
    order: 2;
  }

  .features__grid {
    grid-template-columns: repeat(3, 1fr);
  }

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

  .service-page__grid {
    grid-template-columns: 2fr 1fr;
    align-items: start;
  }

  .review {
    flex: 0 0 calc(33.333% - 0.85rem);
  }
}

@media (min-width: 1200px) {
  .hero__title {
    max-width: 14ch;
  }
}

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

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