/* ===== RESET & VARIABLES ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

:root {
  --cream: #FAF8F5;
  --cream-dark: #F2EDE7;
  --charcoal: #2C2C2C;
  --charcoal-light: #4A4A4A;
  --warm-gray: #8A8178;
  --accent: #B8977E;
  --accent-dark: #9A7D66;
  --accent-light: #D4C4B0;
  --white: #FFFFFF;
  --border: rgba(0,0,0,0.06);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'DM Sans', -apple-system, sans-serif;
  color: var(--charcoal);
  background: var(--cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

.serif { font-family: 'Cormorant Garamond', Georgia, serif; }
img { max-width: 100%; height: auto; }
a { color: var(--accent-dark); text-decoration: none; }
a:hover { text-decoration: underline; }

/* ===== NAVIGATION ===== */
.site-nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(250,248,245,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  padding: 0 24px;
  transition: box-shadow 0.3s ease;
}

.site-nav.scrolled {
  box-shadow: 0 2px 20px rgba(0,0,0,0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 64px;
}

.nav-logo {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--charcoal);
  text-decoration: none;
  letter-spacing: 0.01em;
}

.nav-logo:hover { text-decoration: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-links a {
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--charcoal-light);
  text-decoration: none;
  transition: color 0.2s;
  white-space: nowrap;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-dark);
  text-decoration: none;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--charcoal);
  color: var(--cream) !important;
  font-size: 0.78rem !important;
  font-weight: 500;
  padding: 10px 22px;
  border-radius: 100px;
  transition: all 0.3s ease;
}

.nav-cta:hover {
  background: var(--charcoal-light);
  color: var(--cream) !important;
  text-decoration: none !important;
  transform: translateY(-1px);
}

/* Hamburger */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--charcoal);
  margin: 5px 0;
  transition: all 0.3s ease;
  border-radius: 2px;
}

.nav-toggle.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ===== HERO ===== */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  padding: 100px 24px 60px;
  background: linear-gradient(170deg, var(--cream) 0%, var(--cream-dark) 50%, #EDE5DB 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -200px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,151,126,0.08) 0%, transparent 70%);
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -150px;
  left: -150px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(184,151,126,0.05) 0%, transparent 70%);
}

.hero-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent-dark);
  border: 1px solid var(--accent-light);
  padding: 8px 20px;
  border-radius: 100px;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

.hero h1 {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--charcoal);
  max-width: 800px;
  margin-bottom: 24px;
  position: relative;
  z-index: 1;
}

.hero h1 em {
  font-style: italic;
  color: var(--accent-dark);
}

.hero-sub {
  font-size: 1.15rem;
  color: var(--warm-gray);
  max-width: 600px;
  margin-bottom: 48px;
  line-height: 1.8;
  position: relative;
  z-index: 1;
}

.hero-image {
  max-width: 480px;
  margin-bottom: 48px;
  position: relative;
  z-index: 1;
  border-radius: 16px;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--charcoal);
  color: var(--cream);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  padding: 16px 36px;
  border-radius: 100px;
  text-decoration: none;
  transition: all 0.3s ease;
  position: relative;
  z-index: 1;
}

.hero-cta:hover {
  background: var(--charcoal-light);
  color: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.12);
  text-decoration: none;
}

.hero-cta svg { width: 16px; height: 16px; }

/* Page hero (shorter, for subpages) */
.page-hero {
  min-height: auto;
  padding: 140px 24px 80px;
}

/* ===== SECTIONS ===== */
section {
  padding: 100px 24px;
}

.container {
  max-width: 900px;
  margin: 0 auto;
}

.container-wide {
  max-width: 1100px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 300;
  line-height: 1.25;
  color: var(--charcoal);
  margin-bottom: 24px;
}

.section-body p {
  font-size: 1.05rem;
  color: var(--charcoal-light);
  margin-bottom: 20px;
  line-height: 1.8;
}

.section-body a {
  color: var(--accent-dark);
  text-decoration: none;
  font-weight: 500;
}

.section-body a:hover {
  text-decoration: underline;
}

/* White section background */
.bg-white {
  background: var(--white);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

/* ===== LASER CARDS (homepage grid) ===== */
.laser-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
  margin-top: 48px;
}

.laser-card {
  padding: 36px 28px;
  background: var(--cream);
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  text-decoration: none;
  color: inherit;
}

.laser-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
  text-decoration: none;
  color: inherit;
}

.laser-card-new {
  border-color: var(--accent-light);
}

.laser-card-new::before {
  content: 'NEW';
  position: absolute;
  top: 16px;
  right: 16px;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--white);
  background: var(--accent-dark);
  padding: 4px 12px;
  border-radius: 100px;
}

.laser-card-image {
  width: 100%;
  height: 200px;
  object-fit: cover;
  border-radius: 10px;
  margin-bottom: 20px;
}

.laser-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.8rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 4px;
}

.laser-type {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 16px;
}

.laser-card p {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.7;
  flex: 1;
}

.laser-card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 20px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--accent-dark);
  text-decoration: none;
  transition: gap 0.3s ease;
}

.laser-card-link:hover {
  gap: 10px;
  text-decoration: none;
}

.laser-card-link svg {
  width: 14px;
  height: 14px;
}

.laser-secondary-link {
  display: block;
  margin-top: 8px;
  font-size: 0.8rem;
  color: var(--warm-gray);
  text-decoration: none;
}

.laser-secondary-link:hover {
  color: var(--accent-dark);
}

/* ===== PROGRESSION ===== */
.progression-track {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin-top: 48px;
  position: relative;
}

.progression-track::before {
  content: '';
  position: absolute;
  top: 32px;
  left: 10%;
  right: 10%;
  height: 2px;
  background: linear-gradient(to right, var(--accent-light), var(--accent-dark));
  z-index: 0;
}

.progression-step {
  text-align: center;
  position: relative;
  z-index: 1;
  padding: 0 8px;
}

.progression-dot {
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  margin: 24px auto 20px;
  position: relative;
}

.progression-dot::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  border: 2px solid var(--accent-light);
}

.progression-level {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.progression-lasers {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--accent-dark);
  text-transform: uppercase;
}

/* ===== CONDITIONS GRID ===== */
.conditions-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 0;
  margin-top: 48px;
}

.condition-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 24px;
  border-bottom: 1px solid var(--border);
}

.condition-row:first-child {
  border-top: 1px solid var(--border);
}

.condition-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  color: var(--charcoal);
}

.condition-lasers {
  font-size: 0.8rem;
  color: var(--warm-gray);
  text-align: right;
}

/* ===== BENEFITS GRID ===== */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 48px;
}

.benefit {
  padding: 28px 24px;
  border-left: 2px solid var(--accent-light);
}

.benefit h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.3rem;
  font-weight: 400;
  margin-bottom: 8px;
}

.benefit p {
  font-size: 0.9rem;
  color: var(--warm-gray);
  line-height: 1.7;
}

/* ===== WAVELENGTH CARDS ===== */
.wave-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 32px;
  margin-top: 48px;
}

.wave-card {
  padding: 36px 28px;
  background: var(--cream);
  border-radius: 16px;
  border: 1px solid var(--border);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.wave-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.06);
}

.wave-nm {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.2rem;
  font-weight: 300;
  color: var(--accent-dark);
  margin-bottom: 4px;
}

.wave-label {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--warm-gray);
  margin-bottom: 16px;
}

.wave-card p {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.7;
}

/* ===== IMAGE GALLERY ===== */
.image-row {
  display: flex;
  gap: 24px;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  margin: 48px 0;
}

.image-row img {
  max-height: 300px;
  border-radius: 12px;
  object-fit: cover;
}

.image-feature {
  width: 100%;
  max-width: 600px;
  border-radius: 16px;
  margin: 40px auto;
  display: block;
}

/* Before/After */
.ba-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 20px;
  margin: 40px 0;
}

.ba-grid img {
  width: 100%;
  border-radius: 12px;
}

/* ===== PROVIDER ===== */
.provider-content {
  max-width: 700px;
  margin: 0 auto;
}

/* ===== FAQ ===== */
.faq-item {
  border-bottom: 1px solid var(--border);
  padding: 24px 0;
}

.faq-item:first-child { border-top: 1px solid var(--border); margin-top: 40px; }

.faq-q {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 400;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  user-select: none;
}

.faq-q::after {
  content: '+';
  font-size: 1.5rem;
  color: var(--accent);
  transition: transform 0.3s;
  flex-shrink: 0;
  margin-left: 16px;
}

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

.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.open .faq-a {
  max-height: 500px;
  padding-top: 16px;
}

.faq-a p {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.8;
}

/* ===== FINAL CTA ===== */
.final-cta {
  text-align: center;
  background: linear-gradient(170deg, var(--cream-dark) 0%, var(--cream) 100%);
}

.final-cta .section-title { margin-bottom: 16px; }

.final-cta p {
  color: var(--warm-gray);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 500px;
  margin-left: auto;
  margin-right: auto;
}

.final-cta .hero-cta { margin-bottom: 24px; }

.contact-info {
  font-size: 0.9rem;
  color: var(--warm-gray);
  margin-top: 24px;
}

.contact-info a {
  color: var(--accent-dark);
  text-decoration: none;
}

/* ===== INTERNAL LINKS SECTION ===== */
.related-lasers {
  margin-top: 48px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.related-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 16px;
  margin-top: 24px;
}

.related-card {
  padding: 20px;
  background: var(--cream);
  border-radius: 12px;
  border: 1px solid var(--border);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s, box-shadow 0.2s;
}

.related-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.05);
  text-decoration: none;
  color: inherit;
}

.related-card h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.15rem;
  font-weight: 400;
  margin-bottom: 4px;
}

.related-card span {
  font-size: 0.75rem;
  color: var(--warm-gray);
}

/* ===== RECOVERY CARD ===== */
.recovery-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 36px 32px;
  margin-top: 40px;
}

.recovery-card h3 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 400;
  margin-bottom: 16px;
}

.recovery-card p {
  font-size: 0.95rem;
  color: var(--charcoal-light);
  line-height: 1.8;
  margin-bottom: 12px;
}

.recovery-timeline {
  display: flex;
  gap: 20px;
  margin-top: 20px;
  flex-wrap: wrap;
}

.recovery-day {
  flex: 1;
  min-width: 140px;
  padding: 16px;
  background: var(--cream);
  border-radius: 10px;
  border-left: 3px solid var(--accent-light);
}

.recovery-day strong {
  display: block;
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-dark);
  margin-bottom: 4px;
}

.recovery-day span {
  font-size: 0.85rem;
  color: var(--charcoal-light);
  line-height: 1.5;
}

/* ===== FOOTER ===== */
.site-footer {
  text-align: center;
  padding: 48px 24px;
  border-top: 1px solid var(--border);
}

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

.footer-brand {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--charcoal);
  margin-bottom: 8px;
}

.footer-address {
  font-size: 0.85rem;
  color: var(--warm-gray);
  margin-bottom: 12px;
  line-height: 1.6;
}

.footer-links {
  display: flex;
  gap: 20px;
  justify-content: center;
  margin-bottom: 20px;
  flex-wrap: wrap;
}

.footer-links a {
  font-size: 0.8rem;
  color: var(--accent-dark);
  text-decoration: none;
}

.footer-links a:hover { text-decoration: underline; }

.footer-copyright {
  font-size: 0.8rem;
  color: var(--warm-gray);
  margin-bottom: 8px;
}

.footer-disclaimer {
  max-width: 600px;
  margin: 0 auto;
  font-size: 0.7rem;
  color: #B0A89E;
  line-height: 1.6;
}

/* ===== MOBILE NAV ===== */
@media (max-width: 900px) {
  .nav-toggle { display: block; }

  .nav-links {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--cream);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    padding: 24px;
    z-index: 999;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    font-size: 1.1rem;
  }

  .nav-cta {
    font-size: 1rem !important;
    padding: 14px 32px;
  }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
  section { padding: 60px 20px; }

  .page-hero { padding: 120px 20px 60px; }

  .laser-grid { grid-template-columns: 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .wave-grid { grid-template-columns: 1fr; }

  .progression-track {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .progression-track::before { display: none; }

  .progression-step {
    text-align: left;
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 12px 0;
  }

  .progression-dot { margin: 0; flex-shrink: 0; }
  .progression-level { margin-bottom: 2px; }

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

  .image-row img {
    max-height: 240px;
    width: 100%;
  }

  .recovery-timeline {
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .conditions-grid { grid-template-columns: 1fr; }
  .related-grid { grid-template-columns: 1fr; }
}