/* ============================================================
   LAYOUT — Triple C's Mobile Auto Detail
   ============================================================ */

/* ── Container ── */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

/* ── Section Base ── */
.section {
  padding: var(--section-pad) 0;
}

/* ── Nav ── */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: var(--z-nav);
  transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
  background: transparent;
}

#nav.scrolled {
  background: rgba(15, 0, 11, 0.95);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 2rem;
}

.nav-logo img {
  height: 40px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.25rem;
}

.nav-links a {
  color: rgba(255, 255, 255, 0.82);
  font-size: 0.9rem;
  font-weight: var(--fw-medium);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  transition: color var(--transition-mid);
  position: relative;
}

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

.nav-links a:hover {
  color: #fff;
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

/* ── Hamburger ── */
.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 4px;
  background: none;
  border: none;
  cursor: pointer;
  z-index: calc(var(--z-nav) + 1);
  position: relative;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform 0.35s var(--ease-out-expo), opacity 0.25s ease;
  transform-origin: center;
}

.hamburger.is-open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger.is-open span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.hamburger.is-open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ── Mobile Overlay ── */
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: var(--color-bg-deep);
  z-index: var(--z-overlay);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2.5rem;
  opacity: 0;
  pointer-events: none;
  transform: translateY(-20px);
  transition: opacity 0.35s var(--ease-out-expo), transform 0.35s var(--ease-out-expo);
}

.mobile-overlay.is-open {
  opacity: 1;
  pointer-events: all;
  transform: translateY(0);
}

.mobile-overlay a {
  color: #fff;
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: var(--fw-black);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  transition: color var(--transition-mid);
}

.mobile-overlay a:hover {
  color: var(--color-accent-light);
}

/* ── Hero ── */
.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center 30%;
  background-repeat: no-repeat;
  transform: scale(1.05);
  transition: transform 8s ease;
}

.hero.loaded .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(10, 0, 8, 0.88) 0%,
    rgba(20, 0, 14, 0.72) 50%,
    rgba(236, 0, 141, 0.12) 100%
  );
}

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

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  padding-top: 72px;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: var(--size-eyebrow);
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-accent-light);
  background: rgba(236, 0, 141, 0.12);
  border: 1px solid rgba(236, 0, 141, 0.3);
  border-radius: var(--radius-pill);
  padding: 0.35rem 1rem;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: var(--size-hero-h1);
  font-weight: var(--fw-xblack);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 0.95;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
}

.hero-title-line1 {
  display: block;
  color: #fff;
}

.hero-title-line2 {
  display: block;
  color: var(--color-accent-light);
  text-shadow: var(--glow-accent-sm);
}

.hero-sub {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: rgba(255, 255, 255, 0.78);
  max-width: 560px;
  margin-bottom: 2.5rem;
  line-height: 1.65;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  color: rgba(255, 255, 255, 0.45);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(236, 0, 141, 0.7), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ── About Section ── */
.about-section {
  background: var(--color-bg-mid);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.about-copy .eyebrow-label {
  margin-bottom: 1.25rem;
}

.about-copy h2 {
  font-size: var(--size-section-h2);
  margin-bottom: 1.5rem;
}

.about-copy p {
  margin-bottom: 1rem;
  font-size: 1rem;
  line-height: 1.75;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.stat-item {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: var(--size-stat-num);
  font-weight: var(--fw-xblack);
  color: var(--color-accent-light);
  line-height: 1;
  text-shadow: var(--glow-accent-sm);
}

.stat-label {
  font-size: 0.8rem;
  font-weight: var(--fw-medium);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
}

.about-img-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: visible;
}

.about-img-wrap img {
  width: 100%;
  border-radius: var(--radius-lg);
  display: block;
  box-shadow: var(--shadow-deep);
}

.about-badge {
  position: absolute;
  bottom: -1.25rem;
  left: -1.25rem;
  background: var(--color-accent);
  color: #fff;
  border-radius: var(--radius-md);
  padding: 0.85rem 1.25rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.15rem;
  box-shadow: var(--glow-accent-btn);
}

.about-badge i {
  font-size: 1.4rem;
  color: #fff;
}

.about-badge strong {
  font-size: 1.8rem;
  font-weight: var(--fw-xblack);
  line-height: 1;
}

.about-badge span {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  opacity: 0.9;
}

.about-coverage {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-top: 2rem;
  padding: 0.85rem 1.25rem;
  background: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.about-coverage i {
  color: var(--color-accent-light);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Services Section ── */
.services-section {
  background: var(--color-bg-primary);
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.section-header h2 {
  font-size: var(--size-section-h2);
  margin: 0.75rem 0 1rem;
}

.section-sub {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 520px;
  margin: 0 auto;
}

.eyebrow-label {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: var(--size-eyebrow);
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-light);
  background: rgba(236, 0, 141, 0.1);
  border: 1px solid rgba(236, 0, 141, 0.25);
  border-radius: var(--radius-pill);
  padding: 0.3rem 0.9rem;
  margin-bottom: 0.75rem;
}

.tabs-nav {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
  flex-wrap: wrap;
}

.tab-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: var(--fw-semi);
  color: var(--color-text-muted);
  background: var(--card-bg);
  border: 1px solid var(--color-border-dim);
  cursor: pointer;
  transition: all var(--transition-mid);
  min-height: 44px;
}

.tab-btn i {
  font-size: 1rem;
}

.tab-btn:hover {
  border-color: var(--color-accent);
  color: #fff;
}

.tab-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  box-shadow: var(--glow-accent-btn);
}

.tabs-content {
  position: relative;
  min-height: 320px;
}

.tab-panel {
  display: none;
}

.tab-panel.active {
  display: block;
  animation: tabFadeIn 0.35s var(--ease-out-expo);
}

.tab-panel-inner {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: clamp(2rem, 4vw, 3.5rem);
}

.tab-icon-wrap {
  width: 90px;
  height: 90px;
  border-radius: var(--radius-md);
  background: rgba(236, 0, 141, 0.12);
  border: 1px solid var(--color-border);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  color: var(--color-accent-light);
  flex-shrink: 0;
}

.tab-copy h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  margin-bottom: 0.9rem;
}

.tab-copy p {
  margin-bottom: 1.5rem;
  line-height: 1.75;
}

.service-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  margin-bottom: 2rem;
}

.service-list li {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.9rem;
  color: var(--color-text-muted);
}

.service-list li i {
  color: var(--color-accent-light);
  font-size: 0.9rem;
  flex-shrink: 0;
}

/* ── Gallery Section ── */
.gallery-section {
  background: var(--color-bg-mid);
}

.gallery-track-wrap {
  overflow: hidden;
  border-radius: var(--radius-lg);
  margin-bottom: 1.5rem;
}

.gallery-track {
  display: flex;
  transition: transform 0.5s var(--ease-out-expo);
}

.gallery-card {
  flex: 0 0 100%;
}

.gallery-card figure {
  position: relative;
}

.gallery-card img {
  width: 100%;
  height: clamp(300px, 55vw, 560px);
  object-fit: cover;
  display: block;
}

.gallery-card figcaption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem 2rem 1.5rem;
  background: linear-gradient(to top, rgba(10, 0, 8, 0.9) 0%, transparent 100%);
}

.gallery-tag {
  display: inline-block;
  background: var(--color-accent);
  color: #fff;
  font-size: 0.72rem;
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.5rem;
}

.gallery-card figcaption p {
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.gallery-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.5rem;
}

.gallery-prev,
.gallery-next {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--color-border);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all var(--transition-mid);
}

.gallery-prev:hover,
.gallery-next:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent-sm);
}

.gallery-counter {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: var(--fw-bold);
  color: var(--color-text-muted);
  letter-spacing: 0.05em;
  min-width: 48px;
  text-align: center;
}

.gallery-current {
  color: var(--color-accent-light);
}

/* ── Reviews Section ── */
.reviews-section {
  background: var(--color-bg-primary);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.testimonial-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: border-color var(--transition-mid), box-shadow var(--transition-mid);
}

.testimonial-card:hover {
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent-sm);
}

.stars {
  display: flex;
  gap: 0.2rem;
  margin-bottom: 1rem;
  color: var(--color-accent-light);
  font-size: 1rem;
}

.testimonial-card blockquote {
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.82);
  line-height: 1.7;
  margin-bottom: 1.25rem;
  font-style: italic;
}

.reviewer {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.reviewer-name {
  font-weight: var(--fw-semi);
  font-size: 0.9rem;
  color: #fff;
}

.reviewer-city {
  font-size: 0.78rem;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

/* ── Contact Section ── */
.contact-section {
  background: var(--color-bg-mid);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: start;
}

.contact-info .eyebrow-label {
  margin-bottom: 1.25rem;
}

.contact-info h2 {
  font-size: var(--size-section-h2);
  margin-bottom: 1.25rem;
}

.contact-info > p {
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.7;
}

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

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.contact-item i {
  color: var(--color-accent-light);
  font-size: 1.1rem;
  margin-top: 0.1rem;
  flex-shrink: 0;
}

a.contact-item {
  color: var(--color-text-muted);
  font-size: 1.05rem;
  font-weight: var(--fw-semi);
  transition: color var(--transition-mid);
}

a.contact-item:hover {
  color: var(--color-accent-light);
}

/* ── Contact Form ── */
.contact-form-wrap {
  position: relative;
}

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

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

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-size: 0.82rem;
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  color: var(--color-text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--color-border-dim);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  color: #fff;
  font-size: 0.95rem;
  transition: border-color var(--transition-mid), box-shadow var(--transition-mid);
  outline: none;
  appearance: none;
  -webkit-appearance: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.3);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--color-accent);
  box-shadow: var(--glow-accent-sm);
}

.form-group select option {
  background: var(--color-bg-deep);
  color: #fff;
}

.form-success {
  display: none;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 0.75rem;
  padding: 3rem 2rem;
  background: var(--card-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.form-success.visible {
  display: flex;
}

.form-success i {
  font-size: 2.5rem;
  color: var(--color-accent-light);
}

.form-success h4 {
  font-size: 1.5rem;
}

.form-success p {
  font-size: 0.95rem;
}

/* ── Footer ── */
footer {
  background: var(--color-bg-deep);
  border-top: 1px solid var(--color-border);
  padding: clamp(3rem, 6vw, 5rem) 0 0;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-logo img {
  height: 36px;
}

.footer-tagline {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  line-height: 1.65;
  margin-bottom: 1.5rem;
  max-width: 280px;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-socials a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: var(--card-bg);
  border: 1px solid var(--color-border-dim);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-size: 1rem;
  transition: all var(--transition-mid);
}

.footer-socials a:hover {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: #fff;
  box-shadow: var(--glow-accent-sm);
}

.footer-nav h4,
.footer-contact h4 {
  font-size: 0.82rem;
  font-weight: var(--fw-semi);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--color-accent-light);
  margin-bottom: 1.25rem;
}

.footer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.footer-nav a:hover {
  color: #fff;
}

.footer-contact p {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
}

.footer-contact p i {
  color: var(--color-accent-light);
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 0.15rem;
}

.footer-contact a {
  color: var(--color-text-muted);
}

.footer-contact a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid var(--color-border-dim);
  padding: 1.5rem 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 0.82rem;
  color: var(--color-text-muted);
}

.built-by-badge img {
  opacity: 0.85;
  transition: opacity var(--transition-mid);
}

.built-by-badge:hover img {
  opacity: 1;
}

/* ── Responsive ── */
@media (max-width: 1024px) {
  .about-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .about-visual {
    max-width: 560px;
  }

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

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

  .footer-brand {
    grid-column: 1 / -1;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .btn-nav-cta {
    display: none;
  }

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

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

  .tab-panel-inner {
    grid-template-columns: 1fr;
  }

  .tab-icon-wrap {
    width: 64px;
    height: 64px;
    font-size: 1.8rem;
  }

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

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-brand {
    grid-column: auto;
  }
}

@media (max-width: 480px) {
  .hero-ctas {
    flex-direction: column;
  }

  .about-stats {
    gap: 1.5rem;
  }

  .gallery-controls {
    gap: 1rem;
  }
}

/* ── Hero Mobile Fixes ── */
@media (max-width: 768px) {
  .hero {
    height: auto;
    min-height: 100svh;
    align-items: flex-end;
    padding-bottom: 5rem;
  }

  .hero-content {
    padding-top: 90px;
  }

  .hero-title {
    font-size: clamp(3rem, 13vw, 5rem);
    line-height: 1;
    margin-bottom: 1rem;
  }

  .hero-eyebrow {
    font-size: 0.65rem;
    padding: 0.3rem 0.85rem;
    margin-bottom: 1rem;
  }

  .hero-sub {
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
    max-width: 100%;
  }

  .hero-ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-scroll-hint {
    display: none;
  }
}