/* ============================================
   BURSA ACIL LASTİK — Premium Design System
   ============================================ */

:root {
  --bg-primary: #08080a;
  --bg-secondary: #0f0f12;
  --bg-card: #141418;
  --bg-card-hover: #1a1a20;
  --border: rgba(255, 255, 255, 0.06);
  --border-accent: rgba(255, 107, 0, 0.3);

  --text-primary: #f5f5f7;
  --text-secondary: #a1a1aa;
  --text-muted: #71717a;

  --accent: #ff6b00;
  --accent-light: #ff8533;
  --accent-glow: rgba(255, 107, 0, 0.4);
  --accent-dark: #e55d00;

  --whatsapp: #25d366;
  --whatsapp-dark: #1da851;
  --emergency: #ef4444;
  --emergency-glow: rgba(239, 68, 68, 0.5);

  --gradient-accent: linear-gradient(135deg, #ff6b00 0%, #ff9500 50%, #ffb347 100%);
  --gradient-dark: linear-gradient(180deg, #08080a 0%, #0f0f12 100%);

  --font-display: 'Syne', sans-serif;
  --font-body: 'Outfit', sans-serif;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-glow: 0 0 60px rgba(255, 107, 0, 0.15);
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.4);

  --header-height: 72px;
  --emergency-bar-height: 36px;
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + var(--emergency-bar-height) + 16px);
}

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

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

/* ============================================
   EMERGENCY BAR
   ============================================ */

.emergency-bar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1001;
  background: linear-gradient(90deg, #1a0a00 0%, #2d1200 50%, #1a0a00 100%);
  border-bottom: 1px solid var(--border-accent);
  height: var(--emergency-bar-height);
}

.emergency-bar__inner {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 100%;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.02em;
}

.emergency-bar__pulse {
  width: 8px;
  height: 8px;
  background: var(--emergency);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.emergency-bar__text {
  color: var(--accent-light);
}

.emergency-bar__call {
  color: var(--text-primary);
  font-weight: 600;
  padding: 2px 10px;
  border-radius: 4px;
  background: rgba(255, 107, 0, 0.2);
  transition: var(--transition);
}

.emergency-bar__call:hover {
  background: var(--accent);
  color: #fff;
}

/* ============================================
   HEADER / NAV
   ============================================ */

.header {
  position: fixed;
  top: var(--emergency-bar-height);
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  transition: var(--transition);
}

.header--scrolled {
  background: rgba(8, 8, 10, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1rem;
  z-index: 10;
}

.nav__logo-icon {
  width: 36px;
  height: 36px;
  color: var(--accent);
}

.nav__logo-text strong {
  font-family: var(--font-display);
  font-weight: 700;
  color: var(--accent);
}

.nav__links {
  display: flex;
  gap: 32px;
}

.nav__links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: var(--transition);
}

.nav__links a:hover {
  color: var(--text-primary);
}

.nav__links a:hover::after {
  width: 100%;
}

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

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 10;
}

.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: var(--transition);
  border-radius: 2px;
}

.nav__toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.nav__toggle.active span:nth-child(2) {
  opacity: 0;
}

.nav__toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================
   BUTTONS
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn--sm {
  padding: 8px 16px;
  font-size: 0.85rem;
}

.btn--lg {
  padding: 16px 32px;
  font-size: 1rem;
  border-radius: var(--radius-lg);
}

.btn--primary {
  background: var(--gradient-accent);
  color: #fff;
  box-shadow: 0 4px 20px var(--accent-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--accent-glow);
}

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

.btn--whatsapp:hover {
  background: var(--whatsapp-dark);
  transform: translateY(-2px);
}

.btn--emergency {
  background: linear-gradient(135deg, #ef4444 0%, #ff6b00 100%);
  color: #fff;
  box-shadow: 0 4px 30px var(--emergency-glow);
  animation: emergency-glow 2s ease-in-out infinite;
}

.btn--emergency:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow: 0 8px 40px var(--emergency-glow);
}

.btn__pulse-ring {
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 2px solid rgba(255, 255, 255, 0.4);
  animation: pulse-ring 2s ease-out infinite;
  pointer-events: none;
}

/* ============================================
   HERO
   ============================================ */

.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--header-height) + var(--emergency-bar-height) + 40px);
  padding-bottom: 80px;
  overflow: hidden;
}

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

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 107, 0, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 107, 0, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 40%, black 20%, transparent 70%);
}

.hero__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(120px);
  opacity: 0.5;
}

.hero__glow--1 {
  width: 600px;
  height: 600px;
  background: rgba(255, 107, 0, 0.12);
  top: -10%;
  right: -10%;
  animation: float 8s ease-in-out infinite;
}

.hero__glow--2 {
  width: 400px;
  height: 400px;
  background: rgba(255, 149, 0, 0.08);
  bottom: 10%;
  left: -5%;
  animation: float 10s ease-in-out infinite reverse;
}

.hero__tread {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 200px;
  background: repeating-linear-gradient(
    90deg,
    transparent,
    transparent 20px,
    rgba(255, 107, 0, 0.04) 20px,
    rgba(255, 107, 0, 0.04) 22px
  );
  mask-image: linear-gradient(to top, black, transparent);
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 680px;
}

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255, 107, 0, 0.1);
  border: 1px solid var(--border-accent);
  border-radius: 100px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-light);
  margin-bottom: 24px;
}

.hero__badge-dot {
  width: 6px;
  height: 6px;
  background: var(--accent);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.1;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero__subtitle {
  font-size: 1.15rem;
  color: var(--text-secondary);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 540px;
}

.hero__subtitle strong {
  color: var(--accent-light);
  font-weight: 600;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
}

.hero__stats {
  display: flex;
  align-items: center;
  gap: 32px;
  padding: 24px 32px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  backdrop-filter: blur(10px);
  width: fit-content;
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
}

.stat__suffix {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--accent);
}

.stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.stat__divider {
  width: 1px;
  height: 40px;
  background: var(--border);
}

/* 3D Tire Visual */
.hero__visual {
  position: absolute;
  right: -5%;
  top: 50%;
  transform: translateY(-50%);
  z-index: 1;
  opacity: 0.9;
}

.tire-3d {
  width: 420px;
  height: 420px;
  animation: tire-spin 20s linear infinite;
}

.tire-3d__outer {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 35%, #2a2a30, #0a0a0c);
  border: 28px solid #1a1a1e;
  box-shadow:
    inset 0 0 60px rgba(0, 0, 0, 0.8),
    0 0 80px rgba(255, 107, 0, 0.1),
    0 20px 60px rgba(0, 0, 0, 0.5);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tire-3d__tread {
  position: absolute;
  inset: -28px;
  border-radius: 50%;
  border: 28px solid transparent;
  background:
    repeating-conic-gradient(
      from 0deg,
      #1a1a1e 0deg 8deg,
      #252528 8deg 12deg,
      #1a1a1e 12deg 20deg
    ) border-box;
  -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
}

.tire-3d__inner {
  width: 55%;
  height: 55%;
  border-radius: 50%;
  background: linear-gradient(145deg, #333, #111);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: inset 0 0 30px rgba(0, 0, 0, 0.6);
}

.tire-3d__hub {
  width: 30%;
  height: 30%;
  border-radius: 50%;
  background: var(--gradient-accent);
  box-shadow: 0 0 20px var(--accent-glow);
}

.hero__scroll {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.75rem;
  color: var(--text-muted);
  animation: bounce 2s ease-in-out infinite;
  z-index: 2;
}

/* ============================================
   TRUST STRIP
   ============================================ */

.trust-strip {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 28px 0;
}

.trust-strip__inner {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 40px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
}

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

/* ============================================
   SECTIONS
   ============================================ */

.section {
  padding: 100px 0;
}

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

.section__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 60px;
}

.section__tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent);
  margin-bottom: 12px;
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 16px;
}

.section__desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
}

/* ============================================
   SERVICES
   ============================================ */

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-accent);
  opacity: 0;
  transition: var(--transition);
}

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

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

.service-card--featured {
  border-color: var(--border-accent);
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.08) 0%, var(--bg-card) 100%);
}

.service-card__badge {
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.7rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  background: var(--accent);
  color: #fff;
  border-radius: 100px;
}

.service-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 107, 0, 0.1);
  border-radius: var(--radius-md);
  margin-bottom: 20px;
  color: var(--accent);
}

.service-card__icon svg {
  width: 32px;
  height: 32px;
}

.service-card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 12px;
}

.service-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 20px;
}

.service-card__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent);
  transition: var(--transition);
}

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

/* ============================================
   PROCESS
   ============================================ */

.process__timeline {
  max-width: 700px;
  margin: 0 auto 48px;
  position: relative;
}

.process__timeline::before {
  content: '';
  position: absolute;
  left: 28px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: linear-gradient(to bottom, var(--accent), transparent);
}

.process-step {
  display: flex;
  gap: 24px;
  margin-bottom: 40px;
  position: relative;
}

.process-step:last-child {
  margin-bottom: 0;
}

.process-step__number {
  flex-shrink: 0;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--accent);
  background: var(--bg-card);
  border: 2px solid var(--border-accent);
  border-radius: 50%;
  position: relative;
  z-index: 1;
}

.process-step__content h3 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 8px;
  padding-top: 12px;
}

.process-step__content p {
  color: var(--text-secondary);
  line-height: 1.6;
}

.process-step__content a {
  color: var(--accent);
  font-weight: 600;
}

.process-step__content a:hover {
  text-decoration: underline;
}

.process__cta {
  text-align: center;
}

/* ============================================
   WHY US
   ============================================ */

.why__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.why__text {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.7;
  margin: 20px 0 32px;
}

.why__list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 10px 0;
  font-weight: 500;
  color: var(--text-primary);
}

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

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

.why-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  text-align: center;
  transition: var(--transition);
}

.why-card:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.why-card--accent {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(255, 107, 0, 0.12) 0%, var(--bg-card) 100%);
  border-color: var(--border-accent);
}

.why-card__num {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 800;
  color: var(--accent);
  line-height: 1;
  display: block;
}

.why-card__unit {
  font-family: var(--font-display);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  display: block;
  margin-bottom: 8px;
}

.why-card__desc {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ============================================
   AREAS
   ============================================ */

.areas__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
}

.area-tag {
  padding: 10px 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 100px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: var(--transition);
  cursor: default;
}

.area-tag:hover {
  border-color: var(--border-accent);
  color: var(--accent-light);
  background: rgba(255, 107, 0, 0.08);
}

/* ============================================
   TESTIMONIALS
   ============================================ */

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: var(--transition);
}

.testimonial:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
}

.testimonial__stars {
  color: var(--accent);
  font-size: 1rem;
  letter-spacing: 2px;
  margin-bottom: 16px;
}

.testimonial p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  font-style: italic;
  margin-bottom: 20px;
}

.testimonial footer {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.testimonial footer strong {
  font-size: 0.95rem;
}

.testimonial footer span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

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

.faq__list {
  max-width: 700px;
  margin: 0 auto;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  margin-bottom: 12px;
  overflow: hidden;
  background: var(--bg-card);
  transition: var(--transition);
}

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

.faq-item[open] {
  border-color: var(--border-accent);
}

.faq-item summary {
  padding: 20px 24px;
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transition: var(--transition);
}

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

.faq-item summary::after {
  content: '+';
  font-size: 1.4rem;
  font-weight: 300;
  color: var(--accent);
  transition: var(--transition);
  flex-shrink: 0;
  margin-left: 16px;
}

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

.faq-item summary:hover {
  color: var(--accent-light);
}

.faq-item p {
  padding: 0 24px 20px;
  color: var(--text-secondary);
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ============================================
   CONTACT
   ============================================ */

.contact__card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 60px;
  text-align: center;
  overflow: hidden;
}

.contact__glow {
  position: absolute;
  top: -50%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(255, 107, 0, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.contact__content {
  position: relative;
  z-index: 1;
}

.contact__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 800;
  line-height: 1.2;
  margin: 12px 0 16px;
}

.contact__desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  margin-bottom: 24px;
}

.contact__phone-link {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 800;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  display: inline-block;
  margin-bottom: 32px;
  transition: var(--transition);
}

.contact__phone-link:hover {
  transform: scale(1.03);
}

.contact__buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  justify-content: center;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  padding: 60px 0 0;
  position: relative;
  z-index: 1;
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 40px;
}

.footer__brand p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 16px;
  max-width: 300px;
  line-height: 1.6;
}

.footer__links h4,
.footer__contact h4 {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 700;
  margin-bottom: 16px;
  color: var(--text-primary);
}

.footer__links li {
  margin-bottom: 8px;
}

.footer__links a {
  color: var(--text-muted);
  font-size: 0.9rem;
  transition: var(--transition);
}

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

.footer__contact p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 6px;
}

.footer__contact a {
  color: var(--accent);
  font-weight: 600;
  font-size: 1rem;
}

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 24px;
  text-align: center;
  background: rgba(0, 0, 0, 0.35);
}

.footer__bottom p {
  color: var(--text-secondary);
  font-size: 0.9rem;
  line-height: 1.6;
  max-width: 720px;
  margin: 0 auto;
}

.footer__bottom a {
  color: var(--accent);
  font-weight: 600;
  transition: var(--transition);
}

.footer__bottom a:hover {
  color: var(--accent-light);
  text-decoration: underline;
}

/* ============================================
   STICKY MOBILE CTA
   ============================================ */

.sticky-cta {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 998;
  background: rgba(8, 8, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-top: 1px solid var(--border);
  padding: 12px 16px;
  gap: 10px;
  padding-bottom: max(12px, env(safe-area-inset-bottom));
}

/* visible class only activates display on mobile — see @media (max-width: 768px) */

.sticky-cta__call,
.sticky-cta__whatsapp {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 0.95rem;
  transition: var(--transition);
}

.sticky-cta__call {
  background: linear-gradient(135deg, #ef4444, #ff6b00);
  color: #fff;
}

.sticky-cta__whatsapp {
  background: var(--whatsapp);
  color: #fff;
}

/* ============================================
   ANIMATIONS
   ============================================ */

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(1.3); }
}

@keyframes pulse-ring {
  0% { transform: scale(1); opacity: 1; }
  100% { transform: scale(1.15); opacity: 0; }
}

@keyframes emergency-glow {
  0%, 100% { box-shadow: 0 4px 30px var(--emergency-glow); }
  50% { box-shadow: 0 4px 50px rgba(255, 107, 0, 0.6); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-20px); }
}

@keyframes tire-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50% { transform: translateX(-50%) translateY(8px); }
}

[data-animate] {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

[data-animate].visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
  .hero__visual {
    opacity: 0.3;
    right: -15%;
  }

  .tire-3d {
    width: 320px;
    height: 320px;
  }

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

  .why__grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .nav__links {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(8, 8, 10, 0.98);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 24px;
    transform: translateX(100%);
    transition: var(--transition);
    z-index: 5;
  }

  .nav__links.open {
    transform: translateX(0);
  }

  .nav__links a {
    font-size: 1.2rem;
  }

  .nav__actions {
    display: none;
  }

  .nav__toggle {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-bottom: 100px;
  }

  .hero__visual {
    display: none;
  }

  .hero__stats {
    flex-direction: column;
    gap: 16px;
    width: 100%;
    padding: 20px;
  }

  .stat__divider {
    width: 60px;
    height: 1px;
  }

  .hero__cta {
    flex-direction: column;
  }

  .hero__cta .btn {
    width: 100%;
  }

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

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

  .why-card--accent {
    grid-column: span 1;
  }

  .contact__card {
    padding: 40px 24px;
  }

  .contact__buttons {
    flex-direction: column;
  }

  .contact__buttons .btn {
    width: 100%;
  }

  .footer__inner {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .footer {
    padding-bottom: 100px;
  }

  .footer__bottom {
    padding: 20px 16px 28px;
  }

  .sticky-cta.visible {
    display: flex;
  }

  .trust-strip__inner {
    gap: 20px;
  }

  .trust-item {
    font-size: 0.8rem;
  }

  .section {
    padding: 70px 0;
  }

  .emergency-bar__text {
    font-size: 0.7rem;
  }
}

@media (max-width: 380px) {
  .hero__title {
    font-size: 2rem;
  }

  .btn--lg {
    padding: 14px 24px;
    font-size: 0.9rem;
  }
}