/* ==========================================================================
   Detailingpro - Design System
   BEM naming throughout. Mobile-first. Light, clean, professional.
   ========================================================================== */

/* ---------- Design Tokens ---------- */
:root {
  --color-primary: #1565c0;        /* steel blue */
  --color-primary-dark: #0d47a1;
  --color-primary-light: #42a5f5;
  --color-accent: #00b8d4;         /* cyan accent */
  --color-ink: #0f1b2d;
  --color-text: #33414f;
  --color-muted: #6b7884;
  --color-bg: #ffffff;
  --color-bg-alt: #f4f7fb;
  --color-bg-steel: #eaf1f9;
  --color-border: #dde5ee;
  --color-white: #ffffff;
  --color-star: #f6b900;
  --color-success: #2e7d32;

  --shadow-sm: 0 1px 3px rgba(15, 27, 45, 0.08);
  --shadow-md: 0 6px 20px rgba(15, 27, 45, 0.10);
  --shadow-lg: 0 18px 48px rgba(15, 27, 45, 0.16);

  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;

  --font-base: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;
  --font-head: "Segoe UI", system-ui, -apple-system, Roboto, Helvetica, Arial, sans-serif;

  --container: 1200px;
  --header-h: 76px;

  --transition: 0.3s ease;
}

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

* { margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-base);
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { list-style: none; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  color: var(--color-ink);
  line-height: 1.2;
  font-weight: 700;
}

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

/* ---------- Layout helpers ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

.section {
  padding: 64px 0;
}

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

.section__head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section__eyebrow {
  display: inline-block;
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-weight: 700;
  color: var(--color-primary);
  background: var(--color-bg-steel);
  padding: 6px 14px;
  border-radius: 999px;
  margin-bottom: 16px;
}

.section__title {
  font-size: clamp(1.7rem, 4vw, 2.5rem);
  margin-bottom: 14px;
}

.section__subtitle {
  color: var(--color-muted);
  font-size: 1.05rem;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  font-size: 1rem;
  padding: 14px 28px;
  border-radius: var(--radius-sm);
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform var(--transition), box-shadow var(--transition),
              background var(--transition), color var(--transition);
  text-align: center;
}

.btn--primary {
  background: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}
.btn--primary:hover {
  background: var(--color-primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn--ghost {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-primary);
}
.btn--ghost:hover {
  background: var(--color-primary);
  color: var(--color-white);
  transform: translateY(-2px);
}

.btn--light {
  background: var(--color-white);
  color: var(--color-primary-dark);
}
.btn--light:hover { transform: translateY(-2px); box-shadow: var(--shadow-md); }

.btn--block { width: 100%; }

/* ---------- Header ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--color-border);
  transition: box-shadow var(--transition), background var(--transition);
}
.header--scrolled {
  box-shadow: var(--shadow-md);
  background: rgba(255, 255, 255, 0.98);
}

.header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-h);
}

.header__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--color-ink);
  letter-spacing: -0.02em;
}
.header__logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
  display: grid;
  place-items: center;
  color: #fff;
  font-weight: 800;
  font-size: 1.1rem;
}
.header__logo-pro { color: var(--color-primary); }

.nav__list {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav__link {
  display: inline-block;
  padding: 10px 14px;
  font-weight: 600;
  color: var(--color-text);
  border-radius: var(--radius-sm);
  transition: color var(--transition), background var(--transition);
}
.nav__link:hover { color: var(--color-primary); background: var(--color-bg-steel); }
.nav__link--active { color: var(--color-primary); }
.nav__cta { margin-left: 8px; }

.header__actions { display: flex; align-items: center; gap: 10px; }

/* Burger */
.burger {
  display: none;
  width: 44px;
  height: 44px;
  border: none;
  background: transparent;
  cursor: pointer;
  position: relative;
}
.burger__line {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition), top var(--transition);
}
.burger__line:nth-child(1) { top: 15px; }
.burger__line:nth-child(2) { top: 21px; }
.burger__line:nth-child(3) { top: 27px; }
.burger.is-open .burger__line:nth-child(1) { top: 21px; transform: rotate(45deg); }
.burger.is-open .burger__line:nth-child(2) { opacity: 0; }
.burger.is-open .burger__line:nth-child(3) { top: 21px; transform: rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  color: var(--color-white);
  overflow: hidden;
  background:
    linear-gradient(120deg, rgba(13, 71, 161, 0.86), rgba(0, 184, 212, 0.55)),
    url("https://images.unsplash.com/photo-1605164599901-db7f68c4b175?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
}
.hero__inner {
  padding: 96px 0 104px;
  max-width: 720px;
}
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.35);
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 22px;
}
.hero__title {
  color: #fff;
  font-size: clamp(2.1rem, 6vw, 3.6rem);
  margin-bottom: 18px;
  text-shadow: 0 2px 18px rgba(0, 0, 0, 0.2);
}
.hero__text {
  font-size: 1.15rem;
  max-width: 560px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.94);
}
.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}
.hero__stats {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
}
.hero__stat-num {
  font-size: 1.9rem;
  font-weight: 800;
  color: #fff;
}
.hero__stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.88);
}

/* Hero entrance animation hooks */
.hero__badge, .hero__title, .hero__text, .hero__actions, .hero__stats {
  opacity: 0;
  transform: translateY(24px);
}
.hero.is-loaded .hero__badge { animation: heroIn 0.7s 0.05s forwards ease-out; }
.hero.is-loaded .hero__title { animation: heroIn 0.7s 0.18s forwards ease-out; }
.hero.is-loaded .hero__text { animation: heroIn 0.7s 0.31s forwards ease-out; }
.hero.is-loaded .hero__actions { animation: heroIn 0.7s 0.44s forwards ease-out; }
.hero.is-loaded .hero__stats { animation: heroIn 0.7s 0.57s forwards ease-out; }
@keyframes heroIn {
  to { opacity: 1; transform: translateY(0); }
}

/* ---------- Page hero (inner pages) ---------- */
.page-hero {
  position: relative;
  color: #fff;
  text-align: center;
  background:
    linear-gradient(120deg, rgba(13, 71, 161, 0.88), rgba(0, 184, 212, 0.6)),
    url("https://images.unsplash.com/photo-1607860108855-64acf2078ed9?auto=format&fit=crop&w=1600&q=80") center/cover no-repeat;
}
.page-hero__inner { padding: 72px 0; }
.page-hero__title { color: #fff; font-size: clamp(1.9rem, 5vw, 3rem); margin-bottom: 12px; }
.page-hero__text { color: rgba(255,255,255,0.92); max-width: 620px; margin: 0 auto; font-size: 1.05rem; }
.breadcrumb { margin-top: 18px; font-size: 0.9rem; color: rgba(255,255,255,0.85); }
.breadcrumb a:hover { text-decoration: underline; }

/* ---------- Grid ---------- */
.grid {
  display: grid;
  gap: 26px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

/* ---------- Cards ---------- */
.card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: var(--color-primary-light);
}
.card__icon {
  width: 56px;
  height: 56px;
  border-radius: 13px;
  background: var(--color-bg-steel);
  color: var(--color-primary);
  display: grid;
  place-items: center;
  font-size: 1.6rem;
  margin-bottom: 18px;
}
.card__title { font-size: 1.25rem; margin-bottom: 10px; }
.card__text { color: var(--color-muted); font-size: 0.97rem; }

/* ---------- Service card with image ---------- */
.service-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.service-card__media { aspect-ratio: 16 / 10; overflow: hidden; }
.service-card__img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s ease; }
.service-card:hover .service-card__img { transform: scale(1.08); }
.service-card__body { padding: 24px; display: flex; flex-direction: column; flex: 1; }
.service-card__title { font-size: 1.25rem; margin-bottom: 8px; }
.service-card__text { color: var(--color-muted); font-size: 0.96rem; flex: 1; margin-bottom: 16px; }
.service-card__price {
  font-weight: 800;
  font-size: 1.35rem;
  color: var(--color-primary);
  margin-bottom: 16px;
}
.service-card__price small { font-weight: 500; font-size: 0.85rem; color: var(--color-muted); }
.service-card__list { margin-bottom: 18px; }
.service-card__list li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 8px;
  font-size: 0.94rem;
}
.service-card__list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--color-success);
  font-weight: 800;
}

/* ---------- Process (animated 4-step) ---------- */
.process__track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  position: relative;
}
.process__step {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 30px 24px;
  text-align: center;
  position: relative;
  box-shadow: var(--shadow-sm);
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s ease, transform 0.6s ease, box-shadow var(--transition);
}
.process__step.is-active {
  opacity: 1;
  transform: translateY(0);
}
.process__step.is-current {
  border-color: var(--color-primary);
  box-shadow: 0 12px 30px rgba(21, 101, 192, 0.22);
}
.process__num {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-weight: 800;
  font-size: 1.2rem;
  background: var(--color-bg-steel);
  color: var(--color-primary);
  transition: background var(--transition), color var(--transition), transform var(--transition);
}
.process__step.is-current .process__num {
  background: var(--color-primary);
  color: #fff;
  transform: scale(1.1);
}
.process__step-title { font-size: 1.15rem; margin-bottom: 8px; }
.process__step-text { font-size: 0.93rem; color: var(--color-muted); }

/* ---------- Before/After Slider ---------- */
.ba {
  max-width: 820px;
  margin: 0 auto;
}
.ba__slider {
  position: relative;
  width: 100%;
  aspect-ratio: 16 / 10;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  user-select: none;
  touch-action: none;
}
.ba__img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.ba__after { clip-path: inset(0 0 0 50%); }
.ba__label {
  position: absolute;
  bottom: 14px;
  padding: 5px 14px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: 999px;
  background: rgba(15, 27, 45, 0.78);
  color: #fff;
}
.ba__label--before { left: 14px; }
.ba__label--after { right: 14px; }
.ba__handle {
  position: absolute;
  top: 0;
  left: 50%;
  width: 4px;
  height: 100%;
  background: #fff;
  transform: translateX(-50%);
  box-shadow: 0 0 0 1px rgba(0,0,0,0.1);
}
.ba__grip {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: #fff;
  display: grid;
  place-items: center;
  color: var(--color-primary);
  font-weight: 800;
  box-shadow: var(--shadow-md);
  cursor: ew-resize;
}
.ba__range {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  cursor: ew-resize;
  margin: 0;
}
.ba__hint { text-align: center; margin-top: 16px; color: var(--color-muted); font-size: 0.9rem; }

/* ---------- Reviews ---------- */
.review {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  height: 100%;
}
.review__stars { color: var(--color-star); margin-bottom: 12px; letter-spacing: 2px; }
.review__text { font-style: italic; margin-bottom: 18px; color: var(--color-text); }
.review__author { display: flex; align-items: center; gap: 12px; }
.review__avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--color-primary); color: #fff;
  display: grid; place-items: center; font-weight: 700;
}
.review__name { font-weight: 700; color: var(--color-ink); }
.review__role { font-size: 0.85rem; color: var(--color-muted); }

/* ---------- FAQ ---------- */
.faq { max-width: 800px; margin: 0 auto; }
.faq__item {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  margin-bottom: 14px;
  overflow: hidden;
}
.faq__question {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  padding: 20px 22px;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-ink);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
.faq__icon { font-size: 1.4rem; color: var(--color-primary); transition: transform var(--transition); flex-shrink: 0; }
.faq__item.is-open .faq__icon { transform: rotate(45deg); }
.faq__answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition);
}
.faq__answer-inner { padding: 0 22px 20px; color: var(--color-muted); }

/* ---------- CTA band ---------- */
.cta-band {
  background: linear-gradient(120deg, var(--color-primary-dark), var(--color-accent));
  color: #fff;
  border-radius: var(--radius-lg);
  padding: 54px 40px;
  text-align: center;
}
.cta-band__title { color: #fff; font-size: clamp(1.6rem, 4vw, 2.3rem); margin-bottom: 14px; }
.cta-band__text { color: rgba(255,255,255,0.92); max-width: 560px; margin: 0 auto 26px; }
.cta-band__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---------- Pricing ---------- */
.pricing-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 34px 28px;
  box-shadow: var(--shadow-sm);
  position: relative;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}
.pricing-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }
.pricing-card--featured {
  border: 2px solid var(--color-primary);
  box-shadow: var(--shadow-md);
}
.pricing-card__badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-primary);
  color: #fff;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 6px 16px;
  border-radius: 999px;
}
.pricing-card__name { font-size: 1.3rem; margin-bottom: 6px; }
.pricing-card__desc { color: var(--color-muted); font-size: 0.92rem; margin-bottom: 18px; }
.pricing-card__price { font-size: 2.4rem; font-weight: 800; color: var(--color-primary); }
.pricing-card__price small { font-size: 0.9rem; font-weight: 500; color: var(--color-muted); }
.pricing-card__list { margin: 22px 0; flex: 1; }
.pricing-card__list li {
  position: relative; padding-left: 28px; margin-bottom: 11px; font-size: 0.95rem;
}
.pricing-card__list li::before {
  content: "✓"; position: absolute; left: 0; color: var(--color-success); font-weight: 800;
}

/* ---------- Portfolio gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.gallery__caption { text-align: center; margin-top: 14px; font-weight: 700; color: var(--color-ink); }
.gallery__sub { text-align: center; color: var(--color-muted); font-size: 0.9rem; margin-top: 2px; }

/* ---------- About ---------- */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.split__media img { border-radius: var(--radius-md); box-shadow: var(--shadow-md); width: 100%; }
.split__title { font-size: clamp(1.6rem, 3.5vw, 2.2rem); margin-bottom: 16px; }
.split__text { color: var(--color-text); margin-bottom: 16px; }
.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 24px; }
.values__item { display: flex; gap: 12px; }
.values__icon { color: var(--color-primary); font-size: 1.3rem; }
.values__name { font-weight: 700; color: var(--color-ink); }
.values__desc { font-size: 0.9rem; color: var(--color-muted); }

/* ---------- Contact ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 40px; }
.form__group { margin-bottom: 18px; }
.form__label { display: block; font-weight: 600; margin-bottom: 7px; color: var(--color-ink); font-size: 0.95rem; }
.form__control {
  width: 100%;
  padding: 13px 15px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  font-family: inherit;
  font-size: 1rem;
  color: var(--color-ink);
  background: var(--color-white);
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form__control:focus {
  outline: none;
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px rgba(21, 101, 192, 0.15);
}
textarea.form__control { resize: vertical; min-height: 130px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form__note { font-size: 0.85rem; color: var(--color-muted); margin-top: 10px; }
.form__success {
  display: none;
  background: #e8f5e9;
  border: 1px solid #a5d6a7;
  color: var(--color-success);
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
  font-weight: 600;
}
.form__success.is-visible { display: block; }

.info-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 28px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.info-list li { display: flex; gap: 12px; margin-bottom: 16px; align-items: flex-start; }
.info-list li:last-child { margin-bottom: 0; }
.info-list__icon { color: var(--color-primary); font-size: 1.2rem; flex-shrink: 0; }
.info-list__label { font-weight: 700; color: var(--color-ink); display: block; }
.info-list__value { color: var(--color-muted); font-size: 0.95rem; }
.info-list__value a:hover { color: var(--color-primary); }

.hours-list li { display: flex; justify-content: space-between; padding: 8px 0; border-bottom: 1px dashed var(--color-border); }
.hours-list li:last-child { border-bottom: none; }
.hours-list span:last-child { font-weight: 600; color: var(--color-ink); }

.map-placeholder {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  background:
    linear-gradient(120deg, rgba(21,101,192,0.12), rgba(0,184,212,0.12)),
    url("https://images.unsplash.com/photo-1524661135-423995f22d0b?auto=format&fit=crop&w=900&q=80") center/cover;
  position: relative;
  display: grid;
  place-items: center;
}
.map-placeholder__pin {
  background: var(--color-white);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-md);
  font-weight: 700;
  color: var(--color-ink);
  display: flex;
  gap: 8px;
  align-items: center;
}

/* ---------- Legal / Prose ---------- */
.prose { max-width: 820px; margin: 0 auto; }
.prose h2 { font-size: 1.5rem; margin: 36px 0 12px; }
.prose h3 { font-size: 1.15rem; margin: 24px 0 8px; }
.prose p { margin-bottom: 14px; }
.prose ul { margin: 0 0 16px 22px; list-style: disc; }
.prose ul li { margin-bottom: 8px; }
.prose a { color: var(--color-primary); text-decoration: underline; }
.prose__updated { color: var(--color-muted); font-size: 0.9rem; margin-bottom: 30px; }

/* ---------- Trust strip ---------- */
.trust {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 18px 40px;
  padding: 28px 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.trust__item { display: flex; align-items: center; gap: 10px; font-weight: 600; color: var(--color-text); }
.trust__icon { color: var(--color-primary); font-size: 1.3rem; }

/* ---------- Footer ---------- */
.footer {
  background: var(--color-ink);
  color: #c4cfdc;
  padding: 56px 0 26px;
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  margin-bottom: 40px;
}
.footer__logo {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.25rem; color: #fff; margin-bottom: 14px;
}
.footer__about { font-size: 0.95rem; color: #9fb0c2; max-width: 320px; }
.footer__title { color: #fff; font-size: 1rem; margin-bottom: 16px; }
.footer__list li { margin-bottom: 10px; }
.footer__list a { color: #9fb0c2; transition: color var(--transition); font-size: 0.95rem; }
.footer__list a:hover { color: #fff; }
.footer__contact li { margin-bottom: 10px; font-size: 0.95rem; color: #9fb0c2; }
.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding-top: 22px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.88rem;
  color: #7f91a3;
}
.footer__legal { display: flex; gap: 18px; flex-wrap: wrap; }
.footer__legal a:hover { color: #fff; }

/* ---------- Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal--delay-1 { transition-delay: 0.1s; }
.reveal--delay-2 { transition-delay: 0.2s; }
.reveal--delay-3 { transition-delay: 0.3s; }

/* ---------- Cookie banner ---------- */
.cookie {
  position: fixed;
  left: 16px;
  right: 16px;
  bottom: 16px;
  z-index: 200;
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: 22px 24px;
  max-width: 560px;
  margin: 0 auto;
  transform: translateY(140%);
  transition: transform 0.4s ease;
}
.cookie.is-visible { transform: translateY(0); }
.cookie__title { font-size: 1.1rem; margin-bottom: 8px; }
.cookie__text { font-size: 0.92rem; color: var(--color-muted); margin-bottom: 16px; }
.cookie__text a { color: var(--color-primary); text-decoration: underline; }
.cookie__actions { display: flex; gap: 10px; flex-wrap: wrap; }
.cookie__actions .btn { padding: 10px 18px; font-size: 0.92rem; }
.cookie__settings {
  display: none;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--color-border);
}
.cookie__settings.is-open { display: block; }
.cookie__option { display: flex; justify-content: space-between; align-items: center; padding: 8px 0; font-size: 0.92rem; }
.cookie__option-desc { color: var(--color-muted); font-size: 0.82rem; }

/* ---------- Utilities ---------- */
.text-center { text-align: center; }
.mt-32 { margin-top: 32px; }
.mt-48 { margin-top: 48px; }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 980px) {
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 32px; }
  .process__track { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 820px) {
  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-white);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    transform: translateY(-130%);
    transition: transform 0.35s ease;
    visibility: hidden;
  }
  .nav.is-open { transform: translateY(0); visibility: visible; }
  .nav__list { flex-direction: column; align-items: stretch; gap: 0; padding: 12px 20px 22px; }
  .nav__link { padding: 14px 12px; border-radius: 0; border-bottom: 1px solid var(--color-border); }
  .nav__cta { margin: 12px 0 0; }
  .burger { display: block; }
  .grid--3, .grid--4 { grid-template-columns: 1fr; }
  .grid--2 { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .values { grid-template-columns: 1fr; }
  .header__cta-desktop { display: none; }
}

@media (max-width: 560px) {
  .section { padding: 48px 0; }
  .process__track { grid-template-columns: 1fr; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .cta-band { padding: 40px 24px; }
  .hero__inner { padding: 72px 0; }
  .hero__stats { gap: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal, .process__step, .hero__badge, .hero__title, .hero__text, .hero__actions, .hero__stats {
    opacity: 1 !important; transform: none !important;
  }
}