/* ==========================================================================
   LET’S REPAIR — Design System
   Premium phone repair website
   ========================================================================== */

/* ---------- 1. Tokens & Reset ---------- */
:root {
  --navy: #111827;
  --navy-800: #1f2937;
  --navy-700: #36415a;
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --cyan: #06b6d4;
  --cyan-dark: #0e7490;
  --bg: #f8fafc;
  --bg-soft: #eef2f7;
  --card: #ffffff;
  --text: #111827;
  --muted: #64748b;
  --muted-2: #94a3b8;
  --border: #e6ebf2;
  --green: #22c55e;

  --grad-brand: linear-gradient(135deg, var(--blue) 0%, var(--cyan) 100%);
  --grad-navy: linear-gradient(135deg, #1d2a44 0%, #0b1220 100%);

  --radius-sm: 10px;
  --radius: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;

  --shadow-xs: 0 1px 2px rgba(17, 24, 39, 0.05);
  --shadow-sm: 0 1px 2px rgba(17, 24, 39, 0.06), 0 4px 12px rgba(17, 24, 39, 0.05);
  --shadow-md: 0 4px 12px rgba(17, 24, 39, 0.06), 0 12px 32px rgba(17, 24, 39, 0.08);
  --shadow-lg: 0 12px 24px rgba(17, 24, 39, 0.08), 0 24px 60px rgba(17, 24, 39, 0.12);
  --shadow-blue: 0 10px 24px rgba(37, 99, 235, 0.28);

  --font-head: "Sora", "Inter", system-ui, sans-serif;
  --font-body: "Inter", system-ui, -apple-system, sans-serif;

  --header-h: 76px;
  --maxw: 1200px;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 12px);
  -webkit-text-size-adjust: 100%;
}

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

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

ul,
ol {
  list-style: none;
}

a {
  color: var(--blue);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--blue-dark);
}

h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.18;
  color: var(--text);
  letter-spacing: -0.02em;
}

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

/* ---------- 2. Utilities ---------- */
.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(20px, 4vw, 32px);
}

.section {
  padding: clamp(64px, 8vw, 108px) 0;
  position: relative;
}

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

.section-head {
  max-width: 640px;
  margin: 0 auto clamp(40px, 5vw, 64px);
  text-align: center;
}

.section-head.left {
  margin: 0 0 clamp(28px, 3vw, 40px);
  text-align: left;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-head);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 14px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
}

.section-title {
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 14px;
}

.section-sub {
  color: var(--muted);
  font-size: clamp(1rem, 1.4vw, 1.1rem);
}

.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* ---------- 3. Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 13px 22px;
  border-radius: var(--radius-pill);
  border: none;
  cursor: pointer;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 15px;
  line-height: 1;
  white-space: nowrap;
  transition: transform 0.22s ease, box-shadow 0.22s ease, background 0.22s ease, color 0.22s ease;
}

.btn-lg {
  padding: 17px 30px;
  font-size: 16px;
}

.btn-sm {
  padding: 10px 16px;
  font-size: 14px;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 30px rgba(37, 99, 235, 0.35);
  color: #fff;
}

.btn-primary:active {
  transform: translateY(0);
}

.btn-ghost {
  background: var(--card);
  color: var(--text);
  border: 1px solid var(--border);
  box-shadow: var(--shadow-xs);
}

.btn-ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  transform: translateY(-2px);
  box-shadow: var(--shadow-sm);
}

.btn-light {
  background: #fff;
  color: var(--navy);
}

.btn-light:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
  color: var(--blue-dark);
}

/* ---------- 4. Skip link & focus ---------- */
.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  z-index: 2000;
  background: var(--navy);
  color: #fff;
  padding: 12px 18px;
  border-radius: var(--radius-pill);
  font-weight: 600;
  transition: top 0.2s ease;
}

.skip-link:focus {
  top: 12px;
  color: #fff;
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid rgba(37, 99, 235, 0.45);
  outline-offset: 2px;
  border-radius: 6px;
}

/* ---------- 5. Header ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 1000;
  background: rgba(255, 255, 255, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: height 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, border-color 0.3s ease;
}

.site-header.scrolled {
  height: 64px;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow-sm);
  border-bottom-color: var(--border);
}

.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

.brand-mark {
  display: inline-flex;
  filter: drop-shadow(0 6px 14px rgba(11, 18, 32, 0.18));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.brand-name {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 17px;
  letter-spacing: 0.01em;
  color: var(--navy);
  white-space: nowrap;
}

.brand-name em {
  font-style: normal;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-sub {
  font-size: 11px;
  color: var(--muted);
  font-weight: 500;
  letter-spacing: 0.04em;
}

.main-nav {
  margin-left: auto;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  display: block;
  padding: 10px 14px;
  font-size: 15px;
  font-weight: 600;
  color: var(--navy-800);
  border-radius: var(--radius-pill);
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 6px;
  height: 2px;
  border-radius: 2px;
  background: var(--grad-brand);
  opacity: 0;
  transform: scaleX(0.4);
  transition: opacity 0.2s ease, transform 0.2s ease;
}

.nav-link:hover,
.nav-link.active {
  color: var(--blue);
}

.nav-link:hover::after,
.nav-link.active::after {
  opacity: 1;
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  background: var(--card);
  border: 1px solid var(--border);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
}

.toggle-bar {
  width: 20px;
  height: 2px;
  border-radius: 2px;
  background: var(--navy);
  transition: transform 0.28s ease, opacity 0.2s ease;
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---------- 6. Hero ---------- */
.hero {
  padding-top: calc(var(--header-h) + clamp(44px, 7vw, 90px));
  padding-bottom: clamp(28px, 4vw, 48px);
  background: linear-gradient(180deg, #f4f7fd 0%, var(--bg) 100%);
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.grid-overlay {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(to right, rgba(37, 99, 235, 0.045) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(37, 99, 235, 0.045) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 70% at 60% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 60% 20%, #000 30%, transparent 75%);
}

.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(70px);
  opacity: 0.5;
}

.blob-a {
  width: 420px;
  height: 420px;
  right: -120px;
  top: -120px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.28), transparent 70%);
}

.blob-b {
  width: 340px;
  height: 340px;
  left: -140px;
  bottom: -80px;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.22), transparent 70%);
}

.hero-inner {
  position: relative;
  display: grid;
  grid-template-columns: 1.04fr 0.96fr;
  align-items: center;
  gap: clamp(40px, 6vw, 80px);
}

.hero-copy {
  max-width: 600px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 16px;
  background: rgba(37, 99, 235, 0.08);
  border: 1px solid rgba(37, 99, 235, 0.18);
  color: var(--blue-dark);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  border-radius: var(--radius-pill);
  margin-bottom: 24px;
}

.badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.5);
  animation: pulse-dot 2.2s infinite;
}

@keyframes pulse-dot {
  0% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0.45); }
  70% { box-shadow: 0 0 0 9px rgba(6, 182, 212, 0); }
  100% { box-shadow: 0 0 0 0 rgba(6, 182, 212, 0); }
}

.hero-title {
  font-size: clamp(2.3rem, 5.4vw, 3.9rem);
  font-weight: 800;
  margin-bottom: 20px;
  letter-spacing: -0.03em;
}

.title-accent {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-sub {
  font-size: clamp(1.02rem, 1.5vw, 1.17rem);
  color: var(--muted);
  max-width: 520px;
  margin-bottom: 32px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 28px;
}

.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
}

.hero-trust li {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--muted);
}

.hero-trust li::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

/* Hero visual */
.hero-visual {
  position: relative;
}

.hero-visual-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.6);
  outline: 1px solid var(--border);
}

.hero-visual-frame::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 18, 32, 0) 55%, rgba(11, 18, 32, 0.18) 100%);
  pointer-events: none;
}

.hero-visual-frame img {
  width: 100%;
  height: 100%;
  max-height: 560px;
  object-fit: cover;
  aspect-ratio: 5 / 6;
}

.float-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.9);
  box-shadow: var(--shadow-md);
  border-radius: var(--radius);
  padding: 13px 16px;
  animation: floaty 5.5s ease-in-out infinite;
}

.float-card strong {
  display: block;
  font-family: var(--font-head);
  font-size: 13.5px;
  color: var(--navy);
  line-height: 1.25;
}

.float-card > div > span {
  font-size: 12px;
  color: var(--muted);
}

.fc-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 12px;
  color: #fff;
  flex-shrink: 0;
}

.fc-icon-blue {
  background: var(--grad-brand);
}

.fc-icon-cyan {
  background: linear-gradient(135deg, #0891b2, #06b6d4);
}

.fc-top {
  top: -26px;
  left: -34px;
}

.fc-bottom {
  bottom: -30px;
  right: -28px;
  animation-delay: 1.2s;
}

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-9px); }
}

.fc-chip {
  position: absolute;
  top: 26px;
  right: -22px;
  padding: 10px 14px;
  border-radius: var(--radius-pill);
  align-items: center;
  animation: floaty 6s ease-in-out infinite;
  animation-delay: 0.6s;
}

.chip-ring {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-navy);
  color: var(--cyan);
  font-size: 15px;
  box-shadow: inset 0 0 0 2px rgba(6, 182, 212, 0.35);
}

.fc-chip strong {
  font-size: 13px;
}

/* Stats row */
.stats-row {
  position: relative;
  margin-top: clamp(56px, 6vw, 88px);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  overflow: hidden;
}

.stat-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: clamp(20px, 3vw, 30px);
  position: relative;
}

.stat-item:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 24%;
  bottom: 24%;
  width: 1px;
  background: var(--border);
}

.stat-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  flex-shrink: 0;
}

.stat-num {
  display: block;
  font-family: var(--font-head);
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 800;
  color: var(--navy);
  line-height: 1.15;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  display: block;
  color: var(--muted);
  font-size: 13.5px;
  margin-top: 3px;
}

.stats-note {
  text-align: center;
  color: var(--muted-2);
  font-size: 12px;
  margin-top: 12px;
}

/* ---------- 7. Services ---------- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.service-card {
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: var(--grad-brand);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.25);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 56px;
  height: 56px;
  border-radius: 16px;
  background: rgba(37, 99, 235, 0.09);
  color: var(--blue);
  margin-bottom: 18px;
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.service-card:hover .service-icon {
  background: var(--grad-brand);
  color: #fff;
  transform: scale(1.06) rotate(-4deg);
}

.service-card h3 {
  font-size: 17.5px;
  margin-bottom: 8px;
}

.service-card p {
  color: var(--muted);
  font-size: 14.5px;
  margin-bottom: 18px;
  flex-grow: 1;
}

.card-link {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-weight: 700;
  font-size: 14px;
  color: var(--blue);
}

.card-link svg {
  transition: transform 0.25s ease;
}

.card-link:hover svg {
  transform: translateX(4px);
}

/* ---------- 8. Brands ---------- */
.brands-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
}

.brand-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  padding: 26px 18px;
  text-align: center;
  cursor: default;
}

.brand-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: rgba(37, 99, 235, 0.22);
}

.brand-logo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 24px;
  color: #fff;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}

.brand-logo small {
  font-size: 12px;
  font-weight: 700;
  margin-left: 1px;
}

.b-apple { background: linear-gradient(135deg, #334155, #1e293b); font-weight: 600; }
.b-samsung { background: linear-gradient(135deg, #2563eb, #1e40af); }
.b-oneplus { background: linear-gradient(135deg, #e11d48, #9f1239); }
.b-xiaomi { background: linear-gradient(135deg, #f97316, #ea580c); }
.b-google { background: linear-gradient(135deg, #64748b, #334155); }
.b-vivo { background: linear-gradient(135deg, #0891b2, #155e75); }
.b-oppo { background: linear-gradient(135deg, #22c55e, #15803d); }
.b-motorola { background: linear-gradient(135deg, #06b6d4, #0e7490); }

.brand-card strong {
  font-family: var(--font-head);
  font-size: 16px;
  color: var(--navy);
}

.brand-card span:last-child {
  font-size: 13px;
  color: var(--muted);
}

.brands-footnote {
  text-align: center;
  margin-top: 30px;
  color: var(--muted);
  font-size: 15px;
}

/* ---------- 9. Why us ---------- */
.why-grid {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  gap: clamp(40px, 6vw, 84px);
  align-items: center;
}

.why-visual {
  position: relative;
}

.why-frame {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 5 / 6;
}

.why-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.why-frame:hover img {
  transform: scale(1.05);
}

.why-badge {
  position: absolute;
  bottom: 24px;
  left: -22px;
  background: var(--grad-navy);
  color: #fff;
  padding: 16px 22px;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.why-badge strong {
  display: block;
  font-family: var(--font-head);
  font-size: 24px;
  color: var(--cyan);
}

.why-badge span {
  font-size: 13px;
  color: var(--muted-2);
}

.why-ring {
  position: absolute;
  top: -26px;
  right: -20px;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  border: 2px dashed rgba(37, 99, 235, 0.35);
  animation: spin-slow 30s linear infinite;
  pointer-events: none;
}

.why-ring::after {
  content: "";
  position: absolute;
  inset: 16px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(6, 182, 212, 0.14), transparent 70%);
}

@keyframes spin-slow {
  to { transform: rotate(360deg); }
}

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px 24px;
}

.benefit {
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.benefit-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 13px;
  flex-shrink: 0;
  background: rgba(37, 99, 235, 0.09);
  color: var(--blue);
  transition: background 0.3s ease, color 0.3s ease, transform 0.3s ease;
}

.benefit:hover .benefit-icon {
  background: var(--grad-brand);
  color: #fff;
  transform: translateY(-3px);
}

.benefit h3 {
  font-size: 16px;
  margin-bottom: 4px;
}

.benefit p {
  color: var(--muted);
  font-size: 14px;
  line-height: 1.55;
}

/* ---------- 10. Process ---------- */
.process-steps {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  counter-reset: step;
}

.process-steps::before {
  content: "";
  position: absolute;
  top: 38px;
  left: 6%;
  right: 6%;
  height: 2px;
  background: linear-gradient(90deg, rgba(37, 99, 235, 0.5), rgba(6, 182, 212, 0.5));
  border-radius: 2px;
}

.step {
  position: relative;
  text-align: center;
  padding: 20px 18px 6px;
}

.step-num {
  position: absolute;
  top: -12px;
  right: 14px;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 44px;
  color: rgba(37, 99, 235, 0.1);
  line-height: 1;
  z-index: 0;
}

.step-icon {
  position: relative;
  z-index: 1;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 76px;
  height: 76px;
  border-radius: 50%;
  background: var(--card);
  border: 1px solid var(--border);
  color: var(--blue);
  box-shadow: var(--shadow-sm);
  margin-bottom: 18px;
  transition: transform 0.3s ease, box-shadow 0.3s ease, background 0.3s ease, color 0.3s ease;
}

.step:hover .step-icon {
  transform: translateY(-4px);
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--shadow-blue);
}

.step h3 {
  font-size: 18px;
  margin-bottom: 8px;
}

.step p {
  color: var(--muted);
  font-size: 14px;
  max-width: 240px;
  margin-inline: auto;
}

/* ---------- 11. Before / After ---------- */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.ba-note {
  text-align: center;
  color: var(--muted-2);
  font-size: 13px;
  margin-top: 26px;
}

.ba-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.ba-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.ba-done {
  border-color: rgba(34, 197, 94, 0.35);
}

.ba-shot {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 30px 20px 20px;
  background: radial-gradient(circle at 30% 20%, rgba(37, 99, 235, 0.08), transparent 60%),
    linear-gradient(180deg, #eef3fb, #e3ebf5);
}

.ba-done .ba-shot {
  background: radial-gradient(circle at 30% 20%, rgba(34, 197, 94, 0.1), transparent 60%),
    linear-gradient(180deg, #edf9f2, #e2f2ea);
}

.ba-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  background: #f59e0b;
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 11px;
  border-radius: var(--radius-pill);
}

.ba-tag-ok {
  background: var(--green);
}

.phone-svg {
  width: 92px;
  height: auto;
  filter: drop-shadow(0 14px 22px rgba(17, 24, 39, 0.22));
  transition: transform 0.4s ease;
}

.ba-card:hover .phone-svg {
  transform: translateY(-4px);
}

.crack {
  stroke: rgba(255, 255, 255, 0.85);
  stroke-width: 1.6;
  fill: none;
  stroke-linecap: round;
  opacity: 0.9;
}

.ba-meta {
  padding: 16px 20px;
  border-top: 1px solid var(--border);
}

.ba-meta h3 {
  font-size: 16px;
  margin-bottom: 3px;
}

.ba-meta p {
  color: var(--muted);
  font-size: 13.5px;
}

/* ---------- 12. Pricing ---------- */
.price-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
}

.price-card {
  position: relative;
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  overflow: hidden;
}

.price-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.price-pop {
  border: 1.5px solid rgba(37, 99, 235, 0.4);
  box-shadow: var(--shadow-md);
}

.price-pop:hover {
  box-shadow: var(--shadow-blue);
}

.price-tag {
  position: absolute;
  top: 14px;
  right: -34px;
  background: var(--grad-brand);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 40px;
  transform: rotate(38deg);
}

.price-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 15px;
  background: rgba(37, 99, 235, 0.09);
  color: var(--blue);
  margin-bottom: 16px;
}

.price-card h3 {
  font-size: 17.5px;
  margin-bottom: 8px;
}

.price {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 30px;
  color: var(--navy);
  margin-bottom: 16px;
}

.price sup {
  font-size: 15px;
  font-weight: 700;
  color: var(--blue);
  vertical-align: super;
}

.price span {
  font-size: 12.5px;
  font-weight: 500;
  color: var(--muted-2);
}

.price-card ul {
  margin-top: auto;
}

.price-card li {
  display: flex;
  align-items: center;
  gap: 9px;
  color: var(--muted);
  font-size: 13.5px;
  padding: 5px 0;
}

.price-card li::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--cyan);
  flex-shrink: 0;
}

.price-note {
  margin-top: 38px;
  text-align: center;
}

.price-note p {
  color: var(--muted);
  font-size: 13.5px;
  max-width: 560px;
  margin: 0 auto 22px;
}

/* ---------- 13. CTA banner ---------- */
.cta-banner {
  padding: clamp(72px, 9vw, 120px) 0;
  background: var(--navy);
  overflow: hidden;
}

.cta-bg {
  position: absolute;
  inset: 0;
}

.cta-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.14;
}

.cta-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 70% 80% at 70% 20%, rgba(37, 99, 235, 0.28), transparent 60%),
    linear-gradient(180deg, rgba(11, 18, 32, 0.4), rgba(11, 18, 32, 0.75));
}

.cta-inner {
  position: relative;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.cta-title {
  color: #fff;
  font-size: clamp(1.8rem, 4vw, 3rem);
  font-weight: 800;
  max-width: 720px;
  margin-bottom: 16px;
}

.cta-sub {
  color: #b6c2d4;
  font-size: 17px;
  max-width: 520px;
  margin-bottom: 34px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
}

/* ---------- 14. Reviews ---------- */
.review-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.review-card {
  padding: 26px 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.review-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.stars {
  display: flex;
  gap: 3px;
  color: #f59e0b;
  font-size: 16px;
  letter-spacing: 2px;
}

.stars .dim {
  color: #cbd5e1;
}

.review-card p {
  color: var(--navy-800);
  font-size: 15px;
  line-height: 1.62;
  flex-grow: 1;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-top: 14px;
  border-top: 1px solid var(--border);
}

.avatar {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 14px;
  color: #fff;
  flex-shrink: 0;
}

.av-1 { background: linear-gradient(135deg, #2563eb, #1e40af); }
.av-2 { background: linear-gradient(135deg, #06b6d4, #0e7490); }
.av-3 { background: linear-gradient(135deg, #8b5cf6, #6d28d9); }
.av-4 { background: linear-gradient(135deg, #f59e0b, #d97706); }
.av-5 { background: linear-gradient(135deg, #10b981, #047857); }
.av-6 { background: linear-gradient(135deg, #ec4899, #be185d); }

.reviewer strong {
  display: block;
  font-size: 14.5px;
  color: var(--navy);
}

.reviewer > div > span {
  font-size: 12.5px;
  color: var(--muted);
}

/* ---------- 15. FAQ ---------- */
.faq-layout {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(32px, 5vw, 64px);
  align-items: start;
}

.faq-head {
  position: sticky;
  top: calc(var(--header-h) + 24px);
}

.faq-contact {
  margin-top: 26px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px;
  box-shadow: var(--shadow-xs);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.faq-contact p {
  font-weight: 600;
  color: var(--navy-800);
  font-size: 15px;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

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

.faq-item.open {
  border-color: rgba(37, 99, 235, 0.35);
  box-shadow: var(--shadow-sm);
}

.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 19px 22px;
  text-align: left;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 16px;
  color: var(--navy);
  border-radius: var(--radius);
}

.faq-chev {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: rgba(37, 99, 235, 0.08);
  color: var(--blue);
  flex-shrink: 0;
  transition: transform 0.35s ease, background 0.3s ease, color 0.3s ease;
}

.faq-item.open .faq-chev {
  transform: rotate(180deg);
  background: var(--grad-brand);
  color: #fff;
}

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.faq-a p {
  padding: 0 22px 20px;
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.65;
}

/* ---------- 16. Contact / Booking ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(36px, 5vw, 72px);
  align-items: start;
}

.contact-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.contact-item {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px;
  box-shadow: var(--shadow-xs);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.contact-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  flex-shrink: 0;
}

.contact-label {
  display: block;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  margin-bottom: 3px;
}

.contact-item a,
.contact-item p {
  font-weight: 600;
  font-size: 15px;
  color: var(--navy);
  line-height: 1.5;
}

.contact-item p {
  font-weight: 500;
}

.contact-demo-note {
  grid-column: 1 / -1;
  color: var(--muted-2);
  font-size: 12.5px;
  margin-top: 18px;
}

.booking-card {
  padding: clamp(26px, 4vw, 40px);
}

.booking-head {
  margin-bottom: 26px;
}

.booking-head h3 {
  font-size: 22px;
  margin-bottom: 6px;
}

.booking-head p {
  color: var(--muted);
  font-size: 15px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  margin-bottom: 18px;
  position: relative;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 13.5px;
  color: var(--navy-800);
  margin-bottom: 7px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 13px 15px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: #fcfdff;
  font-size: 15px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.form-group textarea {
  resize: vertical;
  min-height: 84px;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted-2);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  background: #fff;
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.12);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #ef4444;
  background: #fff5f5;
}

.error-msg {
  display: block;
  color: #dc2626;
  font-size: 12.5px;
  font-weight: 600;
  margin-top: 5px;
  min-height: 0;
}

.form-note {
  color: var(--muted-2);
  font-size: 12.5px;
  text-align: center;
  margin-top: 14px;
}

.form-success {
  text-align: center;
  padding: 46px 26px;
}

.success-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 74px;
  height: 74px;
  border-radius: 50%;
  background: rgba(34, 197, 94, 0.12);
  color: var(--green);
  margin-bottom: 20px;
  animation: pop-in 0.45s cubic-bezier(0.2, 1.4, 0.4, 1);
}

.form-success h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.form-success p {
  color: var(--muted);
  max-width: 360px;
  margin: 0 auto 22px;
}

@keyframes pop-in {
  0% { transform: scale(0); opacity: 0; }
  70% { transform: scale(1.12); }
  100% { transform: scale(1); opacity: 1; }
}

/* ---------- 17. Location / Map ---------- */
.map-wrap {
  padding: 18px;
  overflow: hidden;
}

.map-svg {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  background: #f1f5f9;
}

.map-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  justify-content: center;
  margin-top: 22px;
}

.map-note {
  text-align: center;
  color: var(--muted-2);
  font-size: 12.5px;
  margin-top: 14px;
}

/* ---------- 18. Footer ---------- */
.site-footer {
  background: var(--grad-navy);
  color: #cbd5e1;
  padding-top: clamp(56px, 7vw, 84px);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 0.8fr 1fr 1.1fr;
  gap: clamp(30px, 4vw, 56px);
  padding-bottom: clamp(36px, 5vw, 56px);
}

.footer-brand-row .brand-name {
  color: #fff;
}

.footer-tag {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 17px;
  color: var(--cyan);
  margin: 18px 0 10px;
}

.footer-desc {
  font-size: 14px;
  color: #94a3b8;
  max-width: 300px;
  line-height: 1.65;
}

.socials {
  display: flex;
  gap: 12px;
  margin-top: 22px;
}

.social-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: #cbd5e1;
  transition: background 0.25s ease, color 0.25s ease, transform 0.25s ease, border-color 0.25s ease;
}

.social-btn:hover {
  background: var(--grad-brand);
  border-color: transparent;
  color: #fff;
  transform: translateY(-3px);
}

.footer-col h3 {
  color: #fff;
  font-size: 15px;
  margin-bottom: 18px;
  letter-spacing: 0.02em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-col a {
  color: #94a3b8;
  font-size: 14px;
  transition: color 0.2s ease, padding-left 0.2s ease;
}

.footer-col a:hover {
  color: var(--cyan);
  padding-left: 5px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 14px;
  color: #94a3b8;
}

.footer-contact li svg {
  color: var(--cyan);
  margin-top: 3px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
  padding-top: 22px;
  padding-bottom: 22px;
  font-size: 13.5px;
  color: #94a3b8;
}

.footer-legal {
  display: flex;
  gap: 22px;
}

.footer-legal a {
  color: #94a3b8;
  font-size: 13.5px;
}

.footer-legal a:hover {
  color: var(--cyan);
}

/* ---------- 19. Floating elements ---------- */
.float-wa {
  position: fixed;
  right: 22px;
  bottom: 22px;
  z-index: 900;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px rgba(37, 211, 102, 0.4);
  transition: transform 0.25s ease;
}

.float-wa:hover {
  transform: scale(1.08);
  color: #fff;
}

.wa-pulse {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  border: 2px solid rgba(37, 211, 102, 0.5);
  animation: wa-ring 2.4s ease-out infinite;
}

@keyframes wa-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.7); opacity: 0; }
}

.to-top {
  position: fixed;
  right: 27px;
  bottom: 92px;
  z-index: 900;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--navy);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateY(14px);
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease, background 0.25s ease, color 0.25s ease;
}

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

.to-top:hover {
  background: var(--grad-brand);
  color: #fff;
  border-color: transparent;
}

.mob-book {
  display: none;
}

/* ---------- 20. Scroll reveal ---------- */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s ease, transform 0.7s cubic-bezier(0.2, 0.65, 0.3, 1);
  transition-delay: var(--rdelay, 0s);
}

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

@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;
  }

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

/* ---------- 21. Responsive ---------- */
@media (max-width: 1080px) {
  .services-grid,
  .price-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .brands-grid {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .why-grid {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .why-visual {
    max-width: 520px;
    margin-inline: auto;
  }

  .faq-layout {
    grid-template-columns: 1fr;
  }

  .faq-head {
    position: static;
  }

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

@media (max-width: 900px) {
  .header-cta {
    display: none;
  }

  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: #fff;
    border-bottom: 1px solid var(--border);
    box-shadow: var(--shadow-lg);
    padding: 18px;
    margin-left: 0;
    transform: translateY(-16px);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.3s ease, opacity 0.3s ease, visibility 0.3s ease;
  }

  body.nav-open .main-nav {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  body.nav-open .site-header {
    background: #fff;
  }

  .nav-list {
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
  }

  .nav-link {
    padding: 15px 16px;
    font-size: 16.5px;
    border-radius: 12px;
  }

  .nav-link::after {
    display: none;
  }

  .nav-link:hover,
  .nav-link.active {
    background: rgba(37, 99, 235, 0.08);
  }

  .nav-toggle {
    display: flex;
  }

  .hero-inner {
    grid-template-columns: 1fr;
    gap: 56px;
  }

  .hero-copy {
    max-width: 640px;
    margin-inline: auto;
    text-align: center;
  }

  .hero-sub {
    margin-inline: auto;
  }

  .hero-actions,
  .hero-trust {
    justify-content: center;
  }

  .hero-visual {
    max-width: 460px;
    margin-inline: auto;
    width: 100%;
  }

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

  .stat-item:nth-child(2)::after {
    display: none;
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 34px 22px;
  }

  .process-steps::before {
    display: none;
  }

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

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

@media (max-width: 640px) {
  :root {
    --header-h: 66px;
  }

  .services-grid,
  .price-grid,
  .brands-grid,
  .review-grid,
  .ba-grid {
    grid-template-columns: 1fr;
  }

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

  .contact-list {
    grid-template-columns: 1fr;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 34px;
  }

  .float-card {
    padding: 10px 12px;
  }

  .fc-top {
    top: -16px;
    left: -6px;
  }

  .fc-bottom {
    bottom: -18px;
    right: -6px;
  }

  .fc-chip {
    top: 12px;
    right: -4px;
  }

  .float-card {
    display: none;
  }

  .why-badge {
    left: 8px;
  }

  .step {
    padding-inline: 8px;
  }

  .hero-visual-frame img {
    max-height: 470px;
  }

  /* Sticky mobile booking bar */
  .mob-book {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 950;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    background: var(--grad-brand);
    color: #fff;
    font-family: var(--font-head);
    font-weight: 700;
    font-size: 16px;
    padding: 15px;
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
  }

  .mob-book:active {
    transform: scale(0.98);
  }

  /* Lift floating buttons above the mobile bar */
  .float-wa {
    right: 16px;
    bottom: 88px;
  }

  .to-top {
    right: 20px;
    bottom: 152px;
  }

  body {
    padding-bottom: 0;
  }
}