/* =============================================
   Locksmith White — Premium Design System
   ============================================= */

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Brand (constant across themes) */
  --ink: #0c1524;
  --ink-light: #151f30;
  --navy: #0f2744;
  --blue: #2563eb;
  --accent: #f59e0b;
  --accent-dark: #d97706;
  --accent-soft: #fef3c7;
  --white: #ffffff;

  /* Fixed dark surfaces (about, CTA, contact, footer) */
  --surface-dark: #0c1524;
  --surface-dark-mid: #151f30;

  /* Layout */
  --container: 1140px;
  --pad-x: 1.25rem;
  --section-y: 4rem;
  --header-h: 72px;
  --header-h-scrolled: 60px;
  --radius: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --touch: 52px;

  --font: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
  --theme-transition: background-color 0.3s ease, color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

/* Dark mode — default */
:root,
[data-theme="dark"] {
  color-scheme: dark;

  --bg: #0c1524;
  --bg-secondary: #111827;
  --bg-muted: #151f30;
  --bg-card: #1a2332;
  --bg-elevated: #1e293b;

  --text-primary: #f1f5f9;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;

  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --border-hover: rgba(255, 255, 255, 0.2);

  --header-bg: rgba(12, 21, 36, 0.97);
  --nav-hover-bg: rgba(255, 255, 255, 0.06);
  --toggle-bg: rgba(255, 255, 255, 0.08);
  --toggle-border: rgba(255, 255, 255, 0.12);

  --eyebrow: #60a5fa;
  --link: #60a5fa;
  --icon-bg: #0c1524;

  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2), 0 1px 2px rgba(0, 0, 0, 0.12);
  --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.28), 0 2px 8px rgba(0, 0, 0, 0.16);
  --shadow-lg: 0 20px 48px rgba(0, 0, 0, 0.32);
  --shadow-accent: 0 4px 20px rgba(245, 158, 11, 0.35);

  --area-pill-hover-bg: rgba(245, 158, 11, 0.12);

  --drawer-bg: #111827;
  --overlay-bg: rgba(0, 0, 0, 0.62);
}

/* Light mode */
[data-theme="light"] {
  color-scheme: light;

  --bg: #f5f7fa;
  --bg-secondary: #eef1f6;
  --bg-muted: #e8ecf2;
  --bg-card: #ffffff;
  --bg-elevated: #ffffff;

  --text-primary: #0c1524;
  --text-secondary: #334155;
  --text-muted: #64748b;

  --border: #e2e8f0;
  --border-strong: #cbd5e1;
  --border-hover: #94a3b8;

  --header-bg: rgba(245, 247, 250, 0.97);
  --nav-hover-bg: #eef1f6;
  --toggle-bg: #ffffff;
  --toggle-border: #e2e8f0;

  --eyebrow: #2563eb;
  --link: #2563eb;
  --icon-bg: #0c1524;

  --shadow-sm: 0 1px 3px rgba(12, 21, 36, 0.06), 0 1px 2px rgba(12, 21, 36, 0.04);
  --shadow-md: 0 8px 24px rgba(12, 21, 36, 0.08), 0 2px 8px rgba(12, 21, 36, 0.04);
  --shadow-lg: 0 20px 48px rgba(12, 21, 36, 0.12);
  --shadow-accent: 0 4px 20px rgba(245, 158, 11, 0.35);

  --area-pill-hover-bg: #fef3c7;

  --drawer-bg: #f5f7fa;
  --overlay-bg: rgba(12, 21, 36, 0.48);
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 0.75rem);
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  font-family: var(--font);
  font-size: 1rem;
  line-height: 1.65;
  color: var(--text-secondary);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: var(--theme-transition);
}

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

a {
  color: inherit;
  text-decoration: none;
  -webkit-tap-highlight-color: transparent;
}

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Accessibility */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 9999;
  padding: 0.75rem 1.25rem;
  background: var(--accent);
  color: var(--ink);
  font-weight: 700;
  border-radius: 0 0 var(--radius) 0;
}

.skip-link:focus {
  left: 0;
}

a:focus-visible,
button:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding-left: max(var(--pad-x), env(safe-area-inset-left) + 0.75rem);
  padding-right: max(var(--pad-x), env(safe-area-inset-right) + 0.75rem);
}

/* =============================================
   Buttons
   ============================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 700;
  border-radius: 999px;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), color var(--transition);
  cursor: pointer;
  border: none;
  min-height: var(--touch);
  touch-action: manipulation;
  white-space: nowrap;
}

.btn:active {
  transform: scale(0.98);
}

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

.btn--primary:hover {
  background: #fbbf24;
  box-shadow: 0 6px 28px rgba(245, 158, 11, 0.45);
  transform: translateY(-1px);
}

.btn--ghost {
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.2);
  border-color: rgba(255, 255, 255, 0.55);
}

.btn--call {
  background: var(--accent);
  color: var(--ink);
  font-weight: 800;
  font-size: 0.875rem;
  padding: 0 1.15rem;
  box-shadow: var(--shadow-accent);
}

.btn--call:hover {
  background: #fbbf24;
}

.btn--call-mobile {
  width: var(--touch);
  height: var(--touch);
  padding: 0;
  border-radius: 50%;
}

.btn--call-desktop {
  display: none;
}

.btn--lg {
  padding: 0 1.75rem;
  font-size: 1.0625rem;
  min-height: 56px;
}

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

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border: 1.5px solid var(--border-strong);
  box-shadow: none;
}

.btn--outline:hover {
  background: var(--nav-hover-bg);
  border-color: var(--border-hover);
  transform: translateY(-1px);
}

/* =============================================
   Header
   ============================================= */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  height: var(--header-h);
  background: var(--header-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
  transition: height var(--transition), box-shadow var(--transition), background-color 0.3s ease, border-color 0.3s ease;
}

.site-header--scrolled {
  height: var(--header-h-scrolled);
  box-shadow: var(--shadow-md);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  gap: 1rem;
}

.logo {
  flex-shrink: 1;
  min-width: 0;
}

.logo__img {
  height: 40px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  transition: height var(--transition);
}

.logo__img--dark {
  display: none;
}

[data-theme="dark"] .logo__img--light {
  display: none;
}

[data-theme="dark"] .logo__img--dark {
  display: block;
}

.site-header--scrolled .logo__img {
  height: 34px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-shrink: 0;
}

/* Desktop navigation */
.site-nav {
  display: none;
}

.site-nav__list {
  display: flex;
  align-items: center;
  gap: 0.25rem;
}

.site-nav__link {
  display: block;
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  border-radius: 999px;
  transition: color var(--transition), background var(--transition);
}

.site-nav__link:hover {
  color: var(--text-primary);
  background: var(--nav-hover-bg);
}

/* Theme toggle */
.theme-toggle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--toggle-bg);
  border: 1px solid var(--toggle-border);
  font-size: 1.05rem;
  line-height: 1;
  flex-shrink: 0;
  transition: var(--theme-transition), transform var(--transition);
}

.theme-toggle:hover {
  border-color: var(--border-hover);
  transform: scale(1.05);
}

.theme-toggle__icon {
  display: none;
}

[data-theme="dark"] .theme-toggle__icon--sun {
  display: block;
}

[data-theme="light"] .theme-toggle__icon--moon {
  display: block;
}

/* Mobile menu toggle */
.nav-toggle {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: var(--touch);
  height: var(--touch);
  padding: 0.75rem;
  border-radius: var(--radius);
}

.nav-toggle__bar {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: background-color 0.3s ease;
}

/* Mobile navigation drawer */
.mobile-menu {
  display: none;
}

@media (max-width: 899px) {
  .mobile-menu {
    display: block;
    position: fixed;
    inset: 0;
    z-index: 300;
    pointer-events: none;
    visibility: hidden;
  }

  .mobile-menu.is-open {
    pointer-events: auto;
    visibility: visible;
  }

  .mobile-menu__overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay-bg);
    opacity: 0;
    transition: opacity 0.28s ease;
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-menu.is-open .mobile-menu__overlay {
    opacity: 1;
  }

  .mobile-menu__drawer {
    position: absolute;
    top: 0;
    right: 0;
    width: min(88vw, 380px);
    max-width: 100%;
    height: 100%;
    height: 100dvh;
    background: var(--drawer-bg);
    border-left: 1px solid var(--border);
    box-shadow: -12px 0 40px rgba(0, 0, 0, 0.22);
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform 0.28s cubic-bezier(0.4, 0, 0.2, 1);
    overflow: hidden;
  }

  .mobile-menu.is-open .mobile-menu__drawer {
    transform: translateX(0);
  }

  .mobile-menu__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1rem 1.25rem;
    padding-top: max(1rem, env(safe-area-inset-top));
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
  }

  .mobile-menu__logo .logo__img {
    height: 36px;
    max-width: 200px;
  }

  .mobile-menu__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    color: var(--text-primary);
    background: var(--nav-hover-bg);
    border: 1px solid var(--border);
    flex-shrink: 0;
    transition: background var(--transition), border-color var(--transition), transform var(--transition);
  }

  .mobile-menu__close:hover {
    border-color: var(--border-hover);
    transform: scale(1.05);
  }

  .mobile-menu__nav {
    flex: 1;
    overflow-y: auto;
    overscroll-behavior: contain;
    -webkit-overflow-scrolling: touch;
    padding: 0.75rem 0;
  }

  .mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0 1rem;
  }

  .mobile-menu__link {
    display: block;
    padding: 1rem 1.15rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    border-radius: var(--radius);
    border: 1px solid transparent;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
    -webkit-tap-highlight-color: transparent;
  }

  .mobile-menu__link:hover,
  .mobile-menu__link:focus-visible {
    background: var(--nav-hover-bg);
    border-color: var(--border);
  }

  .mobile-menu__link:active {
    background: var(--bg-muted);
  }

  .mobile-menu__footer {
    flex-shrink: 0;
    padding: 1.25rem 1.25rem;
    padding-bottom: max(1.25rem, env(safe-area-inset-bottom));
    border-top: 1px solid var(--border);
    background: var(--drawer-bg);
  }

  .mobile-menu__call {
    font-size: 1.0625rem;
  }

  body.nav-open {
    overflow: hidden;
    position: fixed;
    width: 100%;
    left: 0;
    right: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .mobile-menu__overlay,
  .mobile-menu__drawer {
    transition: none !important;
  }
}

/* =============================================
   Hero
   ============================================= */

.hero {
  position: relative;
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: var(--header-h);
}

.hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 72% center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    105deg,
    rgba(12, 21, 36, 0.93) 0%,
    rgba(12, 21, 36, 0.82) 40%,
    rgba(12, 21, 36, 0.45) 72%,
    rgba(15, 39, 68, 0.25) 100%
  );
}

.hero__grid {
  position: relative;
  z-index: 1;
  padding-block: 3rem 4rem;
}

.hero__content {
  max-width: 640px;
}

.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.25rem;
}

.badge {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.9);
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 999px;
}

.badge--accent {
  background: var(--accent);
  color: var(--ink);
  border-color: var(--accent);
}

.hero__fee-card {
  display: inline-flex;
  flex-direction: column;
  align-items: flex-start;
  background: rgba(245, 158, 11, 0.15);
  border: 1.5px solid rgba(245, 158, 11, 0.45);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
}

.hero__fee-label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
}

.hero__fee-amount {
  font-size: clamp(2.5rem, 10vw, 3.75rem);
  font-weight: 900;
  color: var(--accent);
  line-height: 1;
  letter-spacing: -0.02em;
}

.hero__title {
  font-size: clamp(2rem, 6.5vw, 3.25rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1.12;
  letter-spacing: -0.03em;
  margin-bottom: 1rem;
  text-wrap: balance;
}

.hero__text {
  font-size: clamp(1rem, 2.5vw, 1.125rem);
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 520px;
}

.hero__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
}

.hero__trust {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.hero__trust li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.75);
}

.hero__trust svg {
  flex-shrink: 0;
  color: var(--accent);
}

/* =============================================
   Sections
   ============================================= */

.section {
  padding: var(--section-y) 0;
}

.section--light {
  background: var(--bg);
  transition: var(--theme-transition);
}

.section--muted {
  background: var(--bg-muted);
  transition: var(--theme-transition);
}

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

.section--contact {
  background: linear-gradient(160deg, var(--surface-dark) 0%, var(--navy) 100%);
}

.section-head {
  text-align: center;
  max-width: 620px;
  margin: 0 auto 2.25rem;
}

.section-head--left {
  text-align: left;
  margin-left: 0;
  margin-right: 0;
}

.section-head__eyebrow {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--eyebrow);
  margin-bottom: 0.6rem;
}

.section-head__eyebrow--light {
  color: var(--accent);
}

.section-head__title {
  font-size: clamp(1.75rem, 4.5vw, 2.5rem);
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: -0.03em;
  line-height: 1.15;
  text-wrap: balance;
}

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

.section-head__desc {
  font-size: 1.0625rem;
  color: var(--text-muted);
  margin-top: 0.85rem;
  line-height: 1.65;
}

.section-head__desc--light {
  color: rgba(255, 255, 255, 0.75);
}

/* =============================================
   Services
   ============================================= */

.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.15rem;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.75rem 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition), background-color 0.3s ease;
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--border-hover);
}

.service-card__icon {
  width: 52px;
  height: 52px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--icon-bg);
  color: var(--accent);
  border-radius: var(--radius);
  margin-bottom: 1.15rem;
}

.service-card__title {
  font-size: 1.125rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.5rem;
  line-height: 1.3;
}

.service-card__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.62;
  flex: 1;
}

.service-card__link {
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--link);
  transition: color var(--transition);
}

.service-card__link:hover {
  color: var(--accent-dark);
}

/* =============================================
   Feature split (image + content)
   ============================================= */

.feature-split__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  align-items: center;
}

.feature-split__media {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  aspect-ratio: 3 / 2;
}

.feature-split__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.feature-split__content .section-head__title {
  text-align: left;
  margin-bottom: 0;
}

.feature-split__content .section-head__eyebrow {
  margin-bottom: 0.6rem;
}

.feature-split__text {
  font-size: 1.0625rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin: 1rem 0 1.5rem;
}

.feature-split__actions {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

/* =============================================
   CTA Band
   ============================================= */

.cta-band {
  background: var(--surface-dark);
  padding: 3rem 0;
}

.cta-band--compact {
  padding: 2.5rem 0;
}

.cta-band__inner {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 1.5rem;
}

.cta-band__title {
  font-size: clamp(1.375rem, 4vw, 1.75rem);
  font-weight: 800;
  color: var(--white);
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.cta-band__desc {
  font-size: 1rem;
  color: rgba(255, 255, 255, 0.72);
  margin-top: 0.4rem;
  line-height: 1.55;
}

/* =============================================
   Steps
   ============================================= */

.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1rem;
  max-width: 720px;
  margin: 0 auto;
}

.step {
  display: flex;
  gap: 1.15rem;
  align-items: flex-start;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  box-shadow: var(--shadow-sm);
  transition: var(--theme-transition);
}

.step__num {
  flex-shrink: 0;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--accent);
  color: var(--ink);
  font-weight: 800;
  font-size: 1.125rem;
  border-radius: var(--radius);
}

.step__title {
  font-size: 1.0625rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 0.3rem;
}

.step__text {
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* =============================================
   Areas
   ============================================= */

.areas-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

.area-pill {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.25rem;
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--text-primary);
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: 999px;
  transition: transform var(--transition), border-color var(--transition), background var(--transition);
}

.area-pill:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: var(--area-pill-hover-bg);
}

/* =============================================
   About
   ============================================= */

.about {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  align-items: center;
}

.about__text {
  font-size: 1.0625rem;
  color: rgba(255, 255, 255, 0.78);
  line-height: 1.7;
  margin-bottom: 1rem;
}

.about__list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: 1.5rem;
}

.about__list li {
  font-size: 0.9375rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  padding-left: 1.35rem;
  position: relative;
}

.about__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
}

.about__stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.85rem;
}

.about__visual {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.about__figure {
  margin: 0;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.1);
  box-shadow: var(--shadow-lg);
  aspect-ratio: 1;
}

.about__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center center;
}

.stat-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
}

.stat-card__value {
  font-size: 1.5rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.1;
}

.stat-card__label {
  font-size: 0.75rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.65);
  margin-top: 0.35rem;
  line-height: 1.3;
}

/* =============================================
   FAQ
   ============================================= */

.faq-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.faq-item {
  background: var(--bg-secondary);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  transition: border-color var(--transition), box-shadow var(--transition), background-color 0.3s ease;
}

.faq-item:hover {
  border-color: var(--border-strong);
}

.faq-item[open] {
  background: var(--bg-card);
  box-shadow: var(--shadow-sm);
  border-color: var(--accent);
}

.faq-item summary {
  padding: 1.15rem 1.25rem;
  font-weight: 700;
  font-size: 0.975rem;
  color: var(--text-primary);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: var(--touch);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: "+";
  font-size: 1.35rem;
  font-weight: 400;
  color: var(--accent-dark);
  flex-shrink: 0;
  transition: transform var(--transition);
}

.faq-item[open] summary::after {
  transform: rotate(45deg);
}

.faq-item p {
  padding: 0 1.25rem 1.15rem;
  font-size: 0.9375rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* =============================================
   Contact
   ============================================= */

.contact__card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-xl);
  padding: 2rem 1.75rem;
  max-width: 480px;
}

.contact__item {
  margin-bottom: 1.5rem;
}

.contact__label {
  display: block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin-bottom: 0.35rem;
}

.contact__phone {
  font-size: clamp(1.75rem, 5vw, 2.25rem);
  font-weight: 800;
  color: var(--accent);
  letter-spacing: 0.02em;
  transition: color var(--transition);
}

.contact__phone:hover {
  color: #fbbf24;
}

.contact__value {
  font-size: 1.0625rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.88);
}

/* =============================================
   Footer
   ============================================= */

.site-footer {
  background: var(--surface-dark-mid);
  color: rgba(255, 255, 255, 0.7);
  padding: 3rem 0 1.5rem;
}

.site-footer__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.site-footer__brand img {
  height: 40px;
  width: auto;
  margin-bottom: 0.65rem;
}

.site-footer__tagline {
  font-size: 0.875rem;
  opacity: 0.65;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
}

.site-footer__nav a {
  font-size: 0.875rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  transition: color var(--transition);
}

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

.site-footer__phone {
  font-size: 1.125rem;
  font-weight: 800;
  color: var(--accent);
  transition: color var(--transition);
}

.site-footer__phone:hover {
  color: #fbbf24;
}

.site-footer__bottom {
  padding-top: 1.25rem;
  text-align: center;
  font-size: 0.8125rem;
  opacity: 0.5;
}

/* =============================================
   Reveal animation
   ============================================= */

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
  transition-delay: var(--reveal-delay, 0ms);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.services-grid .reveal:nth-child(2) { --reveal-delay: 60ms; }
.services-grid .reveal:nth-child(3) { --reveal-delay: 120ms; }
.services-grid .reveal:nth-child(4) { --reveal-delay: 180ms; }
.services-grid .reveal:nth-child(5) { --reveal-delay: 240ms; }

/* =============================================
   Responsive — Tablet
   ============================================= */

@media (min-width: 600px) {
  :root {
    --pad-x: 1.5rem;
    --section-y: 4.5rem;
  }

  .feature-split__actions {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 0.85rem;
  }

  .hero__actions {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .hero__trust {
    flex-direction: row;
    flex-wrap: wrap;
    gap: 1.25rem;
  }

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

  .cta-band__inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }

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

  .site-footer__grid {
    grid-template-columns: 1fr 1fr;
    align-items: start;
  }
}

/* =============================================
   Responsive — Desktop
   ============================================= */

@media (min-width: 900px) {
  :root {
    --pad-x: 2rem;
  }

  .logo__img {
    height: 48px;
    max-width: 220px;
  }

  .site-header--scrolled .logo__img {
    height: 38px;
  }

  .site-nav {
    display: block;
  }

  .nav-toggle {
    display: none;
  }

  .btn--call-mobile {
    display: none;
  }

  .btn--call-desktop {
    display: inline-flex;
  }

  .hero__grid {
    padding-block: 4rem 5rem;
  }

  .feature-split__grid {
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
  }

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

  .services-grid .service-card:last-child {
    grid-column: 2;
  }

  .about {
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
  }

  .about__visual {
    gap: 1.15rem;
  }

  .faq-layout {
    grid-template-columns: 1fr 1.4fr;
    gap: 4rem;
    align-items: start;
  }

  .site-footer__grid {
    grid-template-columns: 1.5fr 1fr auto;
    align-items: center;
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid .service-card:last-child {
    grid-column: auto;
  }

  /* 5 cards: 3 top, 2 bottom centered */
  .services-grid {
    grid-template-columns: repeat(6, 1fr);
  }

  .services-grid .service-card {
    grid-column: span 2;
  }

  .services-grid .service-card:nth-child(4) {
    grid-column: 2 / span 2;
  }

  .services-grid .service-card:nth-child(5) {
    grid-column: 4 / span 2;
  }
}

@media (max-width: 599px) {
  .hero__img {
    object-position: 68% 35%;
  }

  .feature-split__media {
    aspect-ratio: 4 / 3;
  }

  .feature-split__img {
    object-position: 55% center;
  }
}

@media (max-width: 359px) {
  :root {
    --pad-x: 1rem;
  }

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

  .stat-card {
    flex-direction: row;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem;
  }

  .stat-card__label {
    margin-top: 0;
    text-align: left;
  }
}

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

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

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