/* ============================================
   Black Lotus Car Detailing — Premium Styles
   ============================================ */

:root {
  --gold: #B59A6D;
  --gold-light: #D4BC8E;
  --gold-dark: #8C7349;
  --silver: #A6A6A6;
  --silver-light: #C8C8C8;
  --black: #0A0A0A;
  --black-soft: #141414;
  --black-card: #1A1A1A;
  --white: #FFFFFF;
  --white-muted: rgba(255, 255, 255, 0.7);
  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Montserrat', system-ui, sans-serif;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --perspective: 1200px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-sans);
  background: var(--black);
  color: var(--white);
  overflow-x: hidden;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

::selection {
  background: var(--gold);
  color: var(--black);
}

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

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

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* Cursor glow */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(181, 154, 109, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s;
}

/* Typography */
.section-label {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1rem;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 600;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2rem;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn--gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black);
}

.btn--gold:hover {
  background: linear-gradient(135deg, var(--gold-light), var(--gold));
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(181, 154, 109, 0.3);
}

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.25);
}

.btn--outline:hover {
  border-color: var(--gold);
  color: var(--gold);
}

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

/* Navigation */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition);
}

.nav--scrolled {
  background: rgba(10, 10, 10, 0.92);
  backdrop-filter: blur(20px);
  padding: 0.75rem 0;
  border-bottom: 1px solid rgba(181, 154, 109, 0.1);
}

.nav__inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-serif);
  font-size: 1.25rem;
  font-weight: 600;
  letter-spacing: 0.05em;
}

.nav__logo img {
  border-radius: 50%;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--white-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--gold);
  transition: width var(--transition);
}

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

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

.nav__cta {
  padding: 0.6rem 1.5rem !important;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--black) !important;
  border-radius: 2px;
}

.nav__cta::after {
  display: none !important;
}

.nav__cta:hover {
  box-shadow: 0 4px 20px rgba(181, 154, 109, 0.3);
}

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

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

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

.hero__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(181, 154, 109, 0.06) 0%, transparent 50%),
    radial-gradient(ellipse at 70% 50%, rgba(166, 166, 166, 0.04) 0%, transparent 50%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.3) 0%, var(--black) 100%);
  z-index: 2;
}

.hero__content {
  position: relative;
  z-index: 3;
  text-align: center;
  max-width: 800px;
  padding: 0 2rem;
  margin-top: 4rem;
}

.hero__tag {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 600;
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero__title em {
  font-style: italic;
  background: linear-gradient(135deg, var(--gold-light), var(--silver));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__subtitle {
  font-size: 1.05rem;
  color: var(--white-muted);
  max-width: 600px;
  margin: 0 auto 2.5rem;
  font-weight: 300;
  line-height: 1.8;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: var(--silver);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(180deg, var(--gold), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* Intro */
.intro {
  padding: 8rem 0;
  position: relative;
}

.intro__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.intro__text p {
  color: var(--white-muted);
  margin-bottom: 1.25rem;
  font-weight: 300;
}

.intro__stats {
  display: flex;
  gap: 3rem;
  margin-top: 2.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat__number {
  display: block;
  font-family: var(--font-serif);
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.stat__number::after {
  content: '+';
  font-size: 1.5rem;
}

.stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--silver);
  letter-spacing: 0.05em;
  margin-top: 0.5rem;
}

.intro__visual {
  perspective: var(--perspective);
}

.intro__card-3d {
  position: relative;
  border-radius: 4px;
  overflow: hidden;
  transform-style: preserve-3d;
  will-change: transform;
  box-shadow:
    0 25px 60px rgba(0, 0, 0, 0.5),
    0 0 0 1px rgba(181, 154, 109, 0.15);
}

.intro__card-3d img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
}

.intro__card-shine {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.1) 0%,
    transparent 40%,
    transparent 60%,
    rgba(181, 154, 109, 0.05) 100%
  );
  pointer-events: none;
}

/* Services */
.services {
  padding: 8rem 0;
  background: var(--black-soft);
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0.3;
}

.services__header {
  text-align: center;
  max-width: 600px;
  margin: 0 auto 4rem;
}

.services__intro {
  color: var(--white-muted);
  font-weight: 300;
}

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

.service-card {
  background: var(--black-card);
  border-radius: 4px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: var(--transition);
  transform-style: preserve-3d;
  will-change: transform;
}

.service-card:hover {
  border-color: rgba(181, 154, 109, 0.2);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

.service-card__image {
  position: relative;
  overflow: hidden;
  height: 240px;
}

.service-card__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.service-card:hover .service-card__image img {
  transform: scale(1.05);
}

.service-card__badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--gold);
  color: var(--black);
  font-size: 0.65rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.75rem;
}

.service-card__body {
  padding: 2rem;
}

.service-card__number {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  color: var(--gold);
  opacity: 0.6;
}

.service-card__body h3 {
  font-family: var(--font-serif);
  font-size: 1.75rem;
  font-weight: 600;
  margin: 0.5rem 0 1rem;
}

.service-card__body p {
  color: var(--white-muted);
  font-size: 0.9rem;
  font-weight: 300;
  margin-bottom: 1.25rem;
}

.service-card__features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-card__features li {
  font-size: 0.8rem;
  color: var(--silver);
  padding-left: 1.25rem;
  position: relative;
}

.service-card__features li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 6px;
  height: 6px;
  background: var(--gold);
  border-radius: 50%;
}

/* Process */
.process {
  padding: 8rem 0;
}

.process__steps {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  gap: 0;
  margin-top: 3rem;
}

.process__step {
  text-align: center;
  flex: 1;
  max-width: 220px;
  padding: 0 1rem;
}

.process__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 1.25rem;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(181, 154, 109, 0.3);
  border-radius: 50%;
  color: var(--gold);
  transition: var(--transition);
}

.process__icon svg {
  width: 28px;
  height: 28px;
}

.process__step:hover .process__icon {
  background: rgba(181, 154, 109, 0.1);
  border-color: var(--gold);
  transform: translateY(-4px);
}

.process__step h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.process__step p {
  font-size: 0.85rem;
  color: var(--white-muted);
  font-weight: 300;
}

.process__connector {
  flex: 0 0 60px;
  height: 1px;
  background: linear-gradient(90deg, var(--gold), var(--silver));
  margin-top: 32px;
  opacity: 0.3;
}

/* Gallery */
.gallery {
  padding: 4rem 0 3rem;
  background: var(--black-soft);
}

.gallery__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 1rem;
  margin-top: 2rem;
}

.gallery__item {
  position: relative;
  overflow: hidden;
  border-radius: 4px;
  cursor: pointer;
  transform-style: preserve-3d;
  will-change: transform;
}

.gallery__item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery__item:hover img {
  transform: scale(1.08);
}

.gallery__caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.5rem;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
  font-size: 0.8rem;
  letter-spacing: 0.05em;
  transform: translateY(100%);
  transition: transform var(--transition);
}

.gallery__item:hover .gallery__caption {
  transform: translateY(0);
}

/* Google Reviews */
.reviews {
  padding: 3rem 0 4rem;
  background: var(--black-soft);
}

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

.reviews__google {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.5rem;
  padding: 1rem 1.5rem;
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
}

.reviews__google-icon {
  width: 32px;
  height: 32px;
  flex-shrink: 0;
}

.reviews__stars {
  color: #FBBC05;
  font-size: 1.1rem;
  letter-spacing: 2px;
  line-height: 1;
}

.reviews__score {
  font-size: 0.8rem;
  color: var(--silver);
  margin-top: 0.25rem;
}

.reviews__header .section-title {
  margin-bottom: 0;
}

.reviews__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}

.review-card {
  background: var(--black-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 8px;
  padding: 1.5rem;
  transition: var(--transition);
  transform-style: preserve-3d;
  will-change: transform;
}

.review-card:hover {
  border-color: rgba(181, 154, 109, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.3);
}

.review-card__top {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-bottom: 0.75rem;
}

.review-card__avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 600;
  font-size: 1rem;
  color: var(--white);
  flex-shrink: 0;
}

.review-card__name {
  display: block;
  font-size: 0.9rem;
  font-weight: 500;
  line-height: 1.3;
}

.review-card__date {
  display: block;
  font-size: 0.75rem;
  color: var(--silver);
  margin-top: 0.1rem;
}

.review-card__stars {
  color: #FBBC05;
  font-size: 0.85rem;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.review-card__text {
  font-size: 0.88rem;
  color: var(--white-muted);
  font-weight: 300;
  line-height: 1.65;
}

/* Contact */
.contact {
  padding: 8rem 0;
}

.contact__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
}

.contact__info p {
  color: var(--white-muted);
  font-weight: 300;
  margin-bottom: 2rem;
}

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

.contact__detail {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9rem;
  color: var(--white-muted);
  transition: color var(--transition);
}

a.contact__detail:hover {
  color: var(--gold);
}

.contact__detail svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

.contact__form {
  background: var(--black-card);
  padding: 2.5rem;
  border-radius: 4px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--silver);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  background: var(--black-soft);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 2px;
  color: var(--white);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  transition: border-color var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--gold);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group select {
  cursor: pointer;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23A6A6A6' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}

.form-group textarea {
  resize: vertical;
  min-height: 100px;
}

/* Footer */
.footer {
  padding: 3rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.footer__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer__brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer__brand strong {
  display: block;
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.05em;
}

.footer__brand span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--silver);
}

.footer__copy {
  font-size: 0.75rem;
  color: var(--silver);
}

.footer__social {
  display: flex;
  gap: 1rem;
}

.footer__social a {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  color: var(--silver);
  transition: var(--transition);
}

.footer__social a:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.footer__social svg {
  width: 16px;
  height: 16px;
}

/* Reveal animations (initial state) */
.reveal-up,
.reveal-left,
.reveal-right {
  opacity: 0;
}

/* Responsive */
@media (max-width: 1024px) {
  .services__grid {
    grid-template-columns: 1fr;
  }

  .gallery__grid {
    grid-template-columns: repeat(2, 1fr);
    grid-auto-rows: 200px;
  }

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

  .process__steps {
    flex-wrap: wrap;
    gap: 2rem;
  }

  .process__connector {
    display: none;
  }

  .process__step {
    flex: 0 0 calc(50% - 1rem);
    max-width: none;
  }
}

@media (max-width: 768px) {
  .nav__toggle {
    display: flex;
  }

  .nav__links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 320px;
    height: 100vh;
    background: var(--black-soft);
    flex-direction: column;
    justify-content: center;
    gap: 2rem;
    padding: 2rem;
    transition: right var(--transition);
    border-left: 1px solid rgba(181, 154, 109, 0.1);
  }

  .nav__links--open {
    right: 0;
  }

  .intro__grid,
  .contact__grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .intro__stats {
    gap: 1.5rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .footer__inner {
    flex-direction: column;
    text-align: center;
  }

  .process__step {
    flex: 0 0 100%;
  }

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

@media (max-width: 480px) {
  .gallery__grid {
    grid-template-columns: 1fr;
    grid-auto-rows: 200px;
  }

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