/* ============================================================
   Comprehensive Dental & Implant Centre — Luxury Stylesheet
   ============================================================ */

:root {
  --charcoal: #1F2937;
  --gold: #D4AF37;
  --gold-deep: #b3962e;
  --ivory: #F8F5F0;
  --white: #FFFFFF;
  --text: #2C2C2C;
  --text-soft: #5d5d5d;
  --hairline: #e6e1d8;
  --serif: 'Playfair Display', Georgia, serif;
  --sans: 'Inter', -apple-system, sans-serif;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

.container { width: min(1180px, 92%); margin: 0 auto; }

section { scroll-margin-top: 50px; }

.home__img {
  background: #B7D5EA;
  padding: 6px;
  border-radius: 8px;
  max-height: 38px;
}

/* ---------- Typography helpers ---------- */
.section { padding: 70px 0; }

.section-eyebrow {
  font-size: 13px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 10px;
}

.section-title {
  font-family: var(--serif);
  font-size: clamp(34px, 4.4vw, 56px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--charcoal);
  letter-spacing: -0.01em;
}

.section-title em { font-style: italic; color: var(--gold-deep); }

.section-lead {

  margin: 26px auto 0;
  color: var(--text-soft);
  font-size: 17px;
  font-weight: 300;
}

.section-head { text-align: center; margin-bottom: 50px; }
.section-head .section-lead { margin-left: auto; margin-right: auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 17px 38px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background-color 0.35s var(--ease), color 0.35s var(--ease),
              border-color 0.35s var(--ease), transform 0.35s var(--ease);
}

.btn:hover { transform: translateY(-2px); }

.btn-gold { background: var(--gold); color: var(--charcoal); }
.btn-gold:hover { background: var(--gold-deep); color: var(--white); }

.btn-outline { border-color: rgba(255, 255, 255, 0.55); color: var(--white); }
.btn-outline:hover { background: var(--white); color: var(--charcoal); border-color: var(--white); }

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

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-deep);
  padding-bottom: 6px;
  border-bottom: 1px solid var(--gold);
  transition: gap 0.3s var(--ease), color 0.3s var(--ease);
}
.text-link:hover { gap: 16px; color: var(--charcoal); }

/* ---------- Reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(34px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in-view { opacity: 1; transform: translateY(0); }

/* ============================================================
   NAVIGATION
   ============================================================ */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  transition: background-color 0.4s var(--ease), box-shadow 0.4s var(--ease);
}

.nav-inner {
  width: min(1320px, 94%);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
  transition: padding 0.4s var(--ease);
}

.nav.scrolled {
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--hairline);
}
.nav.scrolled .nav-inner { padding: 14px 0; }

.nav-brand { display: flex; align-items: center; gap: 14px; }

.nav-monogram {
  font-family: var(--serif);
  font-size: 20px;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  border: 1px solid var(--gold);
  color: var(--gold);
  flex-shrink: 0;
  transition: color 0.4s var(--ease), border-color 0.4s var(--ease);
}

.nav-name { display: flex; flex-direction: column; line-height: 1.3; }
.nav-name-main {
  font-family: var(--serif);
  font-size: 17px;
  color: var(--white);
  transition: color 0.4s var(--ease);
}
.nav-name-sub {
  font-size: 10px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
}

.nav.scrolled .nav-name-main { color: var(--charcoal); }

.nav-links { display: flex; align-items: center; gap: 38px; list-style: none; }

.nav-links a {
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 4px 0;
  transition: color 0.3s var(--ease);
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 0; height: 1px;
  background: var(--gold);
  transition: width 0.35s var(--ease);
}
.nav-links a:hover::after { width: 100%; }

.nav.scrolled .nav-links a { color: var(--charcoal); }

.nav-links .nav-cta {
  border: 1px solid var(--gold);
  color: var(--gold);
  padding: 12px 24px;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}
.nav-links .nav-cta::after { display: none; }
.nav-links .nav-cta:hover { background: var(--gold); color: var(--charcoal); }
.nav.scrolled .nav-links .nav-cta { color: var(--gold-deep); }
.nav.scrolled .nav-links .nav-cta:hover { background: var(--gold); color: var(--charcoal); }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 110;
}
.nav-toggle span {
  width: 26px; height: 2px;
  background: var(--white);
  transition: background-color 0.3s var(--ease), transform 0.3s var(--ease), opacity 0.3s var(--ease);
}
.nav.scrolled .nav-toggle span,
.nav.open .nav-toggle span { background: var(--charcoal); }
.nav.open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav.open .nav-toggle span:nth-child(2) { opacity: 0; }
.nav.open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

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

.hero-bg {
  position: absolute; inset: 0;
  transform: scale(1.06);
  animation: heroDrift 18s var(--ease) forwards;
}
.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@keyframes heroDrift { to { transform: scale(1); } }

.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(31, 41, 55, 0.72) 0%, rgba(31, 41, 55, 0.55) 50%, rgba(31, 41, 55, 0.78) 100%);
}

.hero-content { position: relative; z-index: 2; padding: 120px 24px 80px; max-width: 900px; }

.hero-eyebrow {
  font-size: 12px;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 500;
  margin-bottom: 30px;
}

.hero-title {
  font-family: var(--serif);
  font-size: clamp(44px, 7vw, 84px);
  font-weight: 500;
  line-height: 1.08;
  color: var(--white);
  letter-spacing: -0.01em;
}
.hero-title em { font-style: italic; color: var(--gold); }

.hero-sub {
  margin: 32px auto 0;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 17px;
  font-weight: 300;
  line-height: 1.8;
}

.hero-actions { margin-top: 48px; display: flex; gap: 18px; justify-content: center; flex-wrap: wrap; }

.hero-scroll {
  position: absolute;
  bottom: 40px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  display: flex; flex-direction: column; align-items: center; gap: 12px;
}
.hero-scroll-line {
  width: 1px; height: 56px;
  background: linear-gradient(180deg, transparent, var(--gold));
  animation: scrollPulse 2.4s ease-in-out infinite;
}
@keyframes scrollPulse { 0%, 100% { opacity: 0.4; } 50% { opacity: 1; } }

.hero .reveal { transition-delay: 0.1s; }
.hero .hero-title.reveal { transition-delay: 0.25s; }
.hero .hero-sub.reveal { transition-delay: 0.4s; }
.hero .hero-actions.reveal { transition-delay: 0.55s; }

/* ============================================================
   LETTER FROM THE DOCTOR
   ============================================================ */
.letter { background: var(--ivory); }

.letter-wrapper {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 0.5rem;
  box-sizing: border-box;
}

.section-header {
  text-align: center;
  margin-bottom: 1rem;
}

/* Base Mobile Layout (Single Column) */
.letter-grid {
  display: grid;
  grid-template-columns: 1fr;
  
  gap: 2.5rem;
  align-items: start;
}

.doctor-column {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.portrait-frame {
  position: relative;
  max-width: 280px;
  width: 100%;
  margin: 0 auto;
}

.portrait-frame::before {
  content: '';
  position: absolute;
  inset: -6px;
  border: 1px solid var(--gold);
  pointer-events: none;
}

.portrait-frame img {
  width: 100%;
  height: auto;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.portrait-caption { margin-top: 18px; text-align: center; }

.portrait-name {
  display: block;
  font-family: var(--serif);
  font-size: 20px;
  color: var(--charcoal);
}

.portrait-role {
  display: block;
  margin-top: 6px;
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

.letter-text p {
  margin-bottom: 22px;
  color: var(--text-soft);
  font-weight: 300;
  font-size: 16.5px;
}
.letter-text p:last-child { margin-bottom: 0; }

.letter-signature { margin-top: 32px; }

.signature-name {
  font-family: var(--serif);
  font-style: italic;
  font-size: 26px;
  color: var(--charcoal);
}

.signature-line {
  display: block;
  width: 140px; height: 1px;
  background: var(--gold);
  margin: 10px 0;
}

.signature-role {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--text-soft);
}

/* Laptop & Desktop Breakpoint (>= 992px) */
@media (min-width: 992px) {
  .section-header {
    margin-bottom: 1.5rem;
  }

  .letter-grid {
    grid-template-columns: repeat(2, 1fr); /* 2 Equal Horizontal Columns */
    gap: 3.5rem;
    padding-top: 50px; 
  }

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

/* ============================================================
   TREATMENTS
   ============================================================ */
.treatments { background: var(--white); }

.treatment-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  margin-bottom: 130px;
}
.treatment-row:last-child { margin-bottom: 0; }
.treatment-row.reverse .treatment-media { order: 2; }

.treatment-media { position: relative; }
.treatment-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}
.treatment-num {
  position: absolute;
  bottom: -34px;
  left: -8px;
  font-family: var(--serif);
  font-size: 96px;
  line-height: 1;
  color: var(--white);
  -webkit-text-stroke: 1px var(--gold);
  text-stroke: 1px var(--gold);
  opacity: 0.9;
  pointer-events: none;
}
.treatment-row.reverse .treatment-num { left: auto; right: -8px; }

.treatment-copy h3 {
  font-family: var(--serif);
  font-size: clamp(28px, 2.8vw, 38px);
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 8px;
}
.treatment-tag {
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  color: var(--gold-deep);
  font-weight: 600;
  margin-bottom: 24px;
}
.treatment-copy > p:not(.treatment-tag) {
  color: var(--text-soft);
  font-weight: 300;
  margin-bottom: 30px;
}

/* ============================================================
   JOURNEY
   ============================================================ */
.journey { background: var(--charcoal); }
.journey .section-title { color: var(--white); }
.journey .section-title em { color: var(--gold); }

.journey-track {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 34px;
  position: relative;
}
.journey-track::before {
  content: '';
  position: absolute;
  top: 34px;
  left: 4%; right: 4%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.5) 12%, rgba(212, 175, 55, 0.5) 88%, transparent);
}

.journey-step { position: relative; text-align: center; padding-top: 4px; }

.journey-icon {
  width: 68px; height: 68px;
  margin: 0 auto 20px;
  display: grid; place-items: center;
  border: 1px solid rgba(212, 175, 55, 0.55);
  border-radius: 50%;
  background: var(--charcoal);
  position: relative;
  z-index: 1;
  transition: background-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.journey-icon i { font-size: 20px; color: var(--gold); transition: color 0.4s var(--ease); }
.journey-step:hover .journey-icon { background: var(--gold); transform: translateY(-4px); }
.journey-step:hover .journey-icon i { color: var(--charcoal); }

.journey-num {
  display: block;
  font-family: var(--serif);
  font-size: 13px;
  color: var(--gold);
  letter-spacing: 0.2em;
  margin-bottom: 8px;
}
.journey-step h4 {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 500;
  color: var(--white);
  margin-bottom: 10px;
}
.journey-step p {
  font-size: 13px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.7;
}

/* ============================================================
   GALLERY
   ============================================================ */
.gallery { background: var(--ivory); }

.masonry { columns: 3; column-gap: 22px; }

.masonry-item {
  position: relative;
  margin-bottom: 22px;
  break-inside: avoid;
  overflow: hidden;
  cursor: pointer;
}
.masonry-item img {
  width: 100%;
  transition: transform 0.8s var(--ease), filter 0.8s var(--ease);
}
.masonry-item:hover img { transform: scale(1.05); filter: brightness(0.85); }

.masonry-item figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 40px 22px 18px;
  background: linear-gradient(180deg, transparent, rgba(31, 41, 55, 0.75));
  color: var(--white);
  font-size: 11px;
  letter-spacing: 0.26em;
  text-transform: uppercase;
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 0.5s var(--ease), transform 0.5s var(--ease);
}
.masonry-item:hover figcaption { opacity: 1; transform: translateY(0); }

/* Vary masonry heights for editorial feel */
.masonry-item:nth-child(1) img { aspect-ratio: 3 / 4; object-fit: cover; }
.masonry-item:nth-child(2) img { aspect-ratio: 1 / 1; object-fit: cover; }
.masonry-item:nth-child(3) img { aspect-ratio: 4 / 5; object-fit: cover; }
.masonry-item:nth-child(4) img { aspect-ratio: 1 / 1; object-fit: cover; }
.masonry-item:nth-child(5) img { aspect-ratio: 3 / 4; object-fit: cover; }
.masonry-item:nth-child(6) img { aspect-ratio: 4 / 3; object-fit: cover; }
.masonry-item:nth-child(7) img { aspect-ratio: 1 / 1; object-fit: cover; }
.masonry-item:nth-child(8) img { aspect-ratio: 4 / 5; object-fit: cover; }

/* Lightbox */
.lightbox {
  position: fixed; inset: 0;
  z-index: 200;
  background: rgba(20, 24, 31, 0.96);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease);
}
.lightbox.open { opacity: 1; visibility: visible; }

.lightbox-stage { max-width: min(1000px, 86vw); text-align: center; }
.lightbox-stage img {
  max-width: 100%;
  max-height: 78vh;
  object-fit: contain;
  margin: 0 auto;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
}
.lightbox-stage figcaption {
  margin-top: 20px;
  color: var(--gold);
  font-size: 11px;
  letter-spacing: 0.3em;
  text-transform: uppercase;
}

.lightbox button {
  position: absolute;
  background: none;
  border: 1px solid rgba(212, 175, 55, 0.4);
  color: var(--gold);
  width: 52px; height: 52px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 16px;
  display: grid; place-items: center;
  transition: background-color 0.3s var(--ease), color 0.3s var(--ease);
}
.lightbox button:hover { background: var(--gold); color: var(--charcoal); }
.lightbox-close { top: 28px; right: 28px; }
.lightbox-prev { left: 28px; top: 50%; transform: translateY(-50%); }
.lightbox-next { right: 28px; top: 50%; transform: translateY(-50%); }

/* ============================================================
   WHY US
   ============================================================ */
.why { background: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--hairline);
  border: 1px solid var(--hairline);
}

.why-item {
  background: var(--white);
  padding: 60px 44px;
  text-align: center;
  transition: background-color 0.5s var(--ease);
}
.why-item:hover { background: var(--ivory); }

.why-item i {
  font-size: 34px;
  color: var(--gold);
  margin-bottom: 26px;
  display: inline-block;
  transition: transform 0.4s var(--ease);
}
.why-item:hover i { transform: translateY(-5px); }

.why-item h4 {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 500;
  color: var(--charcoal);
  margin-bottom: 14px;
}
.why-item p { font-size: 14px; font-weight: 300; color: var(--text-soft); }

/* ============================================================
   TESTIMONIALS
   ============================================================ */
.testimonials { background: var(--ivory); }

.quotes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

.quote-card {
  position: relative;
  background: var(--white);
  padding: 64px 44px 44px;
  border-top: 2px solid var(--gold);
  box-shadow: 0 20px 50px rgba(31, 41, 55, 0.06);
}

.quote-mark {
  position: absolute;
  top: 6px; left: 30px;
  font-family: var(--serif);
  font-size: 110px;
  line-height: 1;
  color: var(--gold);
  opacity: 0.28;
  pointer-events: none;
}

.quote-card p {
  font-family: var(--serif);
  font-style: italic;
  font-size: 17px;
  line-height: 1.8;
  color: var(--charcoal);
  margin-bottom: 30px;
}

.quote-card footer { border-top: 1px solid var(--hairline); padding-top: 20px; }
.quote-name { display: block; font-weight: 600; font-size: 14px; color: var(--charcoal); letter-spacing: 0.04em; }
.quote-detail {
  display: block;
  margin-top: 4px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold-deep);
}

/* ============================================================
   CONSULTATION
   ============================================================ */
.consult { background: var(--charcoal); }
.consult .section-title { color: var(--white); }
.consult .section-title em { color: var(--gold); }
.consult-intro > p { color: rgba(255, 255, 255, 0.65); font-weight: 300; max-width: 420px; margin-top: 26px; }

.consult-grid {
  display: grid;
  grid-template-columns: 5fr 7fr;
  gap: 90px;
  align-items: start;
}

.consult-contact { margin-top: 48px; display: flex; flex-direction: column; gap: 24px; }
.consult-contact-row {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  color: rgba(255, 255, 255, 0.8);
  font-size: 15px;
  font-weight: 300;
  transition: color 0.3s var(--ease);
}
a.consult-contact-row:hover { color: var(--gold); }
.consult-contact-row i { color: var(--gold); margin-top: 4px; width: 18px; }

.consult-form {
  background: var(--white);
  padding: 56px 52px;
}

.field { display: flex; flex-direction: column; margin-bottom: 24px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.field label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--charcoal);
  margin-bottom: 10px;
}

.field input,
.field select,
.field textarea {
  font-family: var(--sans);
  font-size: 15px;
  color: var(--text);
  padding: 14px 0;
  border: none;
  border-bottom: 1px solid var(--hairline);
  background: transparent;
  outline: none;
  border-radius: 0;
  transition: border-color 0.3s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field textarea { resize: vertical; min-height: 90px; }
.field select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23b3962e' stroke-width='1.5' fill='none'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 4px center;
  padding-right: 24px;
}
.field input:focus, .field select:focus, .field textarea:focus { border-bottom-color: var(--gold); }
.field.invalid input, .field.invalid select { border-bottom-color: #c0392b; }

.field-error {
  font-size: 12px;
  color: #c0392b;
  margin-top: 7px;
  min-height: 15px;
}

.form-status {
  margin-top: 18px;
  text-align: center;
  font-size: 14px;
  min-height: 20px;
}
.form-status.success { color: #1e7e46; }
.form-status.error { color: #c0392b; }

/* ============================================================
   LOCATION
   ============================================================ */
.location { background: var(--white); }

.map-wrap { position: relative; }
.map-wrap iframe {
  width: 100%;
  height: 520px;
  border: 0;
  display: block;
  filter: grayscale(38%) contrast(1.02);
}

.location-strip {
  margin-top: 60px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 34px;
  text-align: center;
}
.location-strip-item i { font-size: 20px; color: var(--gold); margin-bottom: 14px; display: inline-block; }
.location-strip-item p { font-size: 15px; font-weight: 300; color: var(--text-soft); }
.location-strip-item a { transition: color 0.3s var(--ease); }
.location-strip-item a:hover { color: var(--gold-deep); }

/* ============================================================
   FOOTER
   ============================================================ */
.footer { background: #171e28; color: rgba(255, 255, 255, 0.75); }

.footer-grid {
  display: grid;
  grid-template-columns: 4fr 2fr 2fr 2fr;
  gap: 60px;
  padding: 100px 0 70px;
}

.footer-monogram {
  display: inline-grid;
  place-items: center;
  width: 56px; height: 56px;
  border: 1px solid var(--gold);
  color: var(--gold);
  font-family: var(--serif);
  font-size: 22px;
  margin-bottom: 28px;
}

.footer-brand h3 {
  font-family: var(--serif);
  font-weight: 500;
  font-size: 24px;
  line-height: 1.35;
  color: var(--white);
  margin-bottom: 14px;
}
.footer-tag {
  font-family: var(--serif);
  font-style: italic;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.45);
}

.footer-col h5 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 24px;
}
.footer-col a {
  display: block;
  font-size: 14px;
  font-weight: 300;
  margin-bottom: 12px;
  transition: color 0.3s var(--ease), padding-left 0.3s var(--ease);
}
.footer-col a:hover { color: var(--gold); padding-left: 6px; }
.footer-col p { font-size: 14px; font-weight: 300; line-height: 1.9; }

.footer-base { border-top: 1px solid rgba(255, 255, 255, 0.08); }
.footer-base-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 26px 0;
  font-size: 12.5px;
  font-weight: 300;
  color: rgba(255, 255, 255, 0.45);
}
.footer-top-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  transition: color 0.3s var(--ease);
}
.footer-top-link:hover { color: var(--white); }

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 34px; right: 34px;
  z-index: 90;
  width: 52px; height: 52px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--charcoal);
  color: var(--gold);
  font-size: 15px;
  cursor: pointer;
  display: grid; place-items: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(14px);
  transition: opacity 0.4s var(--ease), transform 0.4s var(--ease),
              visibility 0.4s var(--ease), background-color 0.3s var(--ease), color 0.3s var(--ease);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--gold); color: var(--charcoal); }

/* ============================================================
   RESPONSIVE MEDIA QUERIES
   ============================================================ */
@media (max-width: 1080px) {
  .journey-track { grid-template-columns: repeat(3, 1fr); gap: 50px 30px; }
  .journey-track::before { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 920px) {
  .section { padding: 100px 0; }

  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    inset: 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(16px);
    flex-direction: column;
    justify-content: center;
    gap: 34px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-12px);
    transition: opacity 0.4s var(--ease), visibility 0.4s var(--ease), transform 0.4s var(--ease);
  }
  .nav.open .nav-links { opacity: 1; visibility: visible; transform: translateY(0); }
  .nav-links a { color: var(--charcoal) !important; font-size: 15px; }
  .nav-links .nav-cta { color: var(--gold-deep) !important; }

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

  .treatment-row,
  .treatment-row.reverse { grid-template-columns: 1fr; gap: 44px; margin-bottom: 100px; }
  .treatment-row.reverse .treatment-media { order: 0; }
  .treatment-num { left: -4px; bottom: -26px; font-size: 72px; }
  .treatment-row.reverse .treatment-num { right: auto; left: -4px; }

  .masonry { columns: 2; }
  .quotes-grid { grid-template-columns: 1fr; max-width: 560px; margin: 0 auto; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .consult-form { padding: 44px 32px; }
  .location-strip { grid-template-columns: 1fr; gap: 44px; }
}

@media (max-width: 620px) {
  .section { padding: 84px 0; }
  .section-head { margin-bottom: 64px; }
  .journey-track { grid-template-columns: 1fr 1fr; }
  .masonry { columns: 1; }
  .why-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .hero-actions { flex-direction: column; align-items: center; }
  .hero-actions .btn { width: 100%; max-width: 320px; justify-content: center; }
  .map-wrap iframe { height: 380px; }
  .footer-grid { grid-template-columns: 1fr; gap: 44px; padding: 70px 0 50px; }
  .footer-base-inner { flex-direction: column; gap: 14px; text-align: center; }
  .nav-name-sub { display: none; }
  .back-to-top { bottom: 22px; right: 22px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero-bg { animation: none; transform: none; }
  * { transition-duration: 0.01ms !important; }
}