:root {
  --navy: #070d1f;
  --navy-mid: #0d1a3a;
  --navy-light: #162244;
  --gold: #c8a84b;
  --gold-light: #e8cc7a;
  --gold-dark: #a07830;
  --white: #f8f4ee;
  --gray: #8a8fa8;
  --card-bg: rgba(15,25,55,0.85);
  --radius: 16px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Cairo', sans-serif;
  background: var(--navy);
  color: var(--white);
  overflow-x: hidden;
  cursor: default;
}

/* ─── SCROLLBAR ─── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--navy); }
::-webkit-scrollbar-thumb { background: var(--gold); border-radius: 3px; }

/* ─── NAVBAR ─── */
nav {
  position: fixed; top: 0; right: 0; left: 0; z-index: 1000;
  padding: 18px 5%;
  display: flex; align-items: center; justify-content: space-between;
  background: rgba(7,13,31,0.7);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(200,168,75,0.15);
  transition: var(--transition);
}
nav.scrolled { background: rgba(7,13,31,0.95); }

.nav-logo {
  display: flex; align-items: center; gap: 12px;
  text-decoration: none;
}
.nav-logo-icon {
  width: 42px; height: 42px;
  border: 2px solid var(--gold);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  position: relative;
  overflow: hidden;
}
.nav-logo-icon::before {
  content: '';
  position: absolute;
  width: 20px; height: 20px;
  border: 2px solid var(--gold-light);
  border-radius: 50%;
}
.nav-logo-icon::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--gold);
  border-radius: 50%;
}
.nav-logo-text { font-size: 1.25rem; font-weight: 800; color: var(--white); }
.nav-logo-text span { color: var(--gold); }

.nav-links { display: flex; gap: 32px; list-style: none; }
.nav-links a {
  text-decoration: none; color: var(--gray);
  font-size: 0.95rem; font-weight: 500;
  transition: color 0.3s;
  position: relative;
}
.nav-links a::after {
  content: ''; position: absolute;
  bottom: -4px; right: 0; left: 0;
  height: 1px; background: var(--gold);
  transform: scaleX(0); transform-origin: right;
  transition: transform 0.3s;
}
.nav-links a:hover { color: var(--gold); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 0.9rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 4px 20px rgba(200,168,75,0.3);
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(200,168,75,0.5); }

.nav-hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.nav-hamburger span { width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: var(--transition); }

/* ─── HERO ─── */
#hero {
  min-height: 100vh;
  display: flex; align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 5% 80px;
}

.hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse 80% 60% at 20% 50%, rgba(13,26,58,0.9) 0%, var(--navy) 70%),
              radial-gradient(ellipse 50% 80% at 80% 30%, rgba(200,168,75,0.08) 0%, transparent 60%);
}

/* animated lens rings */
.lens-rings {
  position: absolute;
  left: 5%; top: 50%;
  transform: translateY(-50%);
  width: 520px; height: 520px;
  pointer-events: none;
}
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(200,168,75,0.2);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  animation: ring-pulse 4s ease-in-out infinite;
}
.ring:nth-child(1) { width: 100%; height: 100%; animation-delay: 0s; }
.ring:nth-child(2) { width: 78%; height: 78%; border-color: rgba(200,168,75,0.3); animation-delay: 0.5s; }
.ring:nth-child(3) { width: 58%; height: 58%; border-color: rgba(200,168,75,0.45); animation-delay: 1s; }
.ring:nth-child(4) { width: 38%; height: 38%; border-color: rgba(200,168,75,0.6); animation-delay: 1.5s; }
.ring:nth-child(5) { width: 20%; height: 20%; background: rgba(200,168,75,0.08); border-color: rgba(200,168,75,0.8); animation-delay: 2s; }

.ring-inner {
  position: absolute;
  width: 12%; height: 12%;
  background: var(--gold);
  border-radius: 50%;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 40px var(--gold), 0 0 80px rgba(200,168,75,0.4);
  animation: core-glow 3s ease-in-out infinite;
}

.lens-ray {
  position: absolute;
  top: 50%; left: 50%;
  width: 50%; height: 1px;
  background: linear-gradient(90deg, var(--gold), transparent);
  transform-origin: left center;
  opacity: 0.3;
}
.lens-ray:nth-child(7)  { transform: rotate(0deg); }
.lens-ray:nth-child(8)  { transform: rotate(45deg); }
.lens-ray:nth-child(9)  { transform: rotate(90deg); }
.lens-ray:nth-child(10) { transform: rotate(135deg); }
.lens-ray:nth-child(11) { transform: rotate(180deg); }
.lens-ray:nth-child(12) { transform: rotate(225deg); }
.lens-ray:nth-child(13) { transform: rotate(270deg); }
.lens-ray:nth-child(14) { transform: rotate(315deg); }

@keyframes ring-pulse {
  0%, 100% { opacity: 0.6; transform: translate(-50%, -50%) scale(1); }
  50% { opacity: 1; transform: translate(-50%, -50%) scale(1.03); }
}
@keyframes core-glow {
  0%, 100% { box-shadow: 0 0 40px var(--gold), 0 0 80px rgba(200,168,75,0.4); }
  50% { box-shadow: 0 0 60px var(--gold), 0 0 120px rgba(200,168,75,0.6); }
}

/* particles */
.particle {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--gold);
  border-radius: 50%;
  animation: float-particle 6s ease-in-out infinite;
  opacity: 0;
}
@keyframes float-particle {
  0% { opacity: 0; transform: translateY(0) scale(0); }
  20% { opacity: 0.8; }
  80% { opacity: 0.4; }
  100% { opacity: 0; transform: translateY(-80px) scale(1.5); }
}

.hero-content {
  position: relative; z-index: 2;
  max-width: 560px;
  margin-right: auto;
  margin-left: 40%;
}

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(200,168,75,0.12);
  border: 1px solid rgba(200,168,75,0.35);
  border-radius: 50px;
  padding: 6px 18px;
  font-size: 0.85rem;
  color: var(--gold-light);
  margin-bottom: 24px;
  animation: fadeInDown 0.8s ease both;
}
.hero-badge-dot { width: 6px; height: 6px; background: var(--gold); border-radius: 50%; animation: blink 1.5s infinite; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }

.hero-title {
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 20px;
  animation: fadeInUp 0.9s ease 0.2s both;
}
.hero-title .gold { color: var(--gold); }
.hero-title .outline {
  -webkit-text-stroke: 1px var(--gold);
  color: transparent;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--gray);
  line-height: 1.8;
  margin-bottom: 36px;
  font-weight: 400;
  animation: fadeInUp 0.9s ease 0.4s both;
}

.hero-actions {
  display: flex; gap: 16px; flex-wrap: wrap;
  animation: fadeInUp 0.9s ease 0.6s both;
}
.btn-primary {
  background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%);
  color: var(--navy);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 800;
  font-size: 1rem;
  text-decoration: none;
  transition: var(--transition);
  box-shadow: 0 6px 30px rgba(200,168,75,0.35);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 12px 40px rgba(200,168,75,0.5); }

.btn-secondary {
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  border: 1.5px solid rgba(255,255,255,0.2);
  transition: var(--transition);
  display: inline-flex; align-items: center; gap: 8px;
}
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }

.hero-stats {
  display: flex; gap: 40px;
  margin-top: 52px;
  animation: fadeInUp 0.9s ease 0.8s both;
}
.stat-item { text-align: center; }
.stat-num {
  font-size: 2rem; font-weight: 900;
  color: var(--gold);
  display: block;
  line-height: 1;
}
.stat-label { font-size: 0.8rem; color: var(--gray); margin-top: 4px; }

.hero-stars {
  display: flex; align-items: center; gap: 6px;
  margin-top: 6px;
}
@keyframes fadeInDown {
  from { opacity:0; transform:translateY(-20px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeInUp {
  from { opacity:0; transform:translateY(30px); }
  to   { opacity:1; transform:translateY(0); }
}

/* ─── SECTION COMMONS ─── */
section { padding: 100px 5%; }

.section-tag {
  display: inline-flex; align-items: center; gap: 10px;
  color: var(--gold);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag::before {
  content: ''; width: 30px; height: 1px; background: var(--gold);
}

.section-title {
  font-size: clamp(1.8rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1.25;
  margin-bottom: 16px;
}
.section-title .gold { color: var(--gold); }

.section-sub {
  color: var(--gray);
  font-size: 1rem;
  line-height: 1.8;
  max-width: 560px;
}

.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ─── SERVICES ─── */
#services { background: var(--navy-mid); }

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  margin-top: 60px;
}

.service-card {
  background: var(--card-bg);
  border: 1px solid rgba(200,168,75,0.1);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  cursor: default;
}
.service-card::before {
  content: '';
  position: absolute;
  top: 0; right: 0; left: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.4s;
}
.service-card:hover { transform: translateY(-8px); border-color: rgba(200,168,75,0.3); box-shadow: 0 20px 60px rgba(0,0,0,0.4); }
.service-card:hover::before { opacity: 1; }

.service-icon {
  width: 72px; height: 72px;
  background: rgba(200,168,75,0.08);
  border: 1.5px solid rgba(200,168,75,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 24px;
  font-size: 2rem;
  transition: var(--transition);
}
.service-card:hover .service-icon {
  background: rgba(200,168,75,0.15);
  border-color: var(--gold);
  box-shadow: 0 0 30px rgba(200,168,75,0.2);
}

.service-name {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 12px;
  color: var(--white);
}
.service-desc { font-size: 0.9rem; color: var(--gray); line-height: 1.7; }

/* ─── WHY MISAN ─── */
#why {
  background: var(--navy);
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.why-visual {
  position: relative;
  height: 480px;
}
.why-main-card {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy-mid) 100%);
  border: 1px solid rgba(200,168,75,0.2);
  border-radius: 24px;
  display: flex; align-items: center; justify-content: center;
  overflow: hidden;
}
.why-main-card::after {
  content: '👁';
  font-size: 8rem;
  opacity: 0.06;
  position: absolute;
}
.why-badge-float {
  position: absolute;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  padding: 14px 22px;
  border-radius: 14px;
  font-weight: 800;
  font-size: 0.9rem;
  box-shadow: 0 8px 30px rgba(200,168,75,0.4);
}
.why-badge-float.top-right { top: -20px; left: -20px; }
.why-badge-float.bottom-left { bottom: -20px; right: -20px; }

.why-center-stat {
  text-align: center; position: relative; z-index: 2;
}
.why-big-num {
  font-size: 5rem; font-weight: 900;
  color: var(--gold);
  line-height: 1;
  display: block;
}
.why-big-label { color: var(--gray); font-size: 1rem; margin-top: 8px; }

.features-list { margin-top: 40px; display: flex; flex-direction: column; gap: 20px; }
.feature-item {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 20px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.05);
  border-radius: 12px;
  transition: var(--transition);
}
.feature-item:hover { background: rgba(200,168,75,0.06); border-color: rgba(200,168,75,0.2); }
.feature-icon {
  width: 44px; height: 44px; min-width: 44px;
  background: rgba(200,168,75,0.1);
  border-radius: 10px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem;
}
.feature-text h4 { font-size: 1rem; font-weight: 700; margin-bottom: 4px; }
.feature-text p { font-size: 0.88rem; color: var(--gray); line-height: 1.6; }

/* ─── PRODUCTS ─── */
#products { background: var(--navy-mid); }

.products-filter {
  display: flex; gap: 12px; flex-wrap: wrap;
  margin: 40px 0 50px;
}
.filter-btn {
  padding: 8px 22px;
  border-radius: 50px;
  border: 1.5px solid rgba(200,168,75,0.25);
  background: transparent;
  color: var(--gray);
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}
.filter-btn.active, .filter-btn:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--navy);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.product-card {
  background: var(--card-bg);
  border: 1px solid rgba(200,168,75,0.1);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
}
.product-card:hover { transform: translateY(-6px); border-color: rgba(200,168,75,0.3); box-shadow: 0 16px 50px rgba(0,0,0,0.5); }

.product-image {
  height: 200px;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  position: relative;
  overflow: hidden;
}
.product-image .img-bg {
  position: absolute; inset: 0;
}
.product-image .emoji { position: relative; z-index: 1; filter: drop-shadow(0 8px 20px rgba(0,0,0,0.3)); }

.product-info { padding: 22px; }
.product-tag {
  font-size: 0.75rem;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 8px;
}
.product-name { font-size: 1.05rem; font-weight: 800; margin-bottom: 6px; }
.product-desc { font-size: 0.85rem; color: var(--gray); line-height: 1.6; margin-bottom: 16px; }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-size: 1.2rem; font-weight: 900; color: var(--gold); }
.product-price span { font-size: 0.75rem; font-weight: 400; color: var(--gray); }
.product-btn {
  background: rgba(200,168,75,0.1);
  border: 1px solid rgba(200,168,75,0.3);
  color: var(--gold);
  padding: 8px 18px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 0.85rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}
.product-btn:hover { background: var(--gold); color: var(--navy); }

/* ─── REVIEWS ─── */
#reviews { background: var(--navy); }

.reviews-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 60px;
  flex-wrap: wrap; gap: 30px;
}

.rating-big {
  text-align: center;
  padding: 32px 48px;
  background: linear-gradient(135deg, rgba(200,168,75,0.08), rgba(200,168,75,0.03));
  border: 1px solid rgba(200,168,75,0.2);
  border-radius: 20px;
}
.rating-num-big { font-size: 4.5rem; font-weight: 900; color: var(--gold); line-height: 1; }
.rating-stars-big { font-size: 1.6rem; margin: 8px 0; color: var(--gold); letter-spacing: 4px; }
.rating-count { color: var(--gray); font-size: 0.95rem; }

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

.review-card {
  background: var(--card-bg);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: var(--radius);
  padding: 28px;
  transition: var(--transition);
}
.review-card:hover { border-color: rgba(200,168,75,0.2); transform: translateY(-4px); }

.review-header { display: flex; align-items: center; gap: 14px; margin-bottom: 16px; }
.reviewer-avatar {
  width: 46px; height: 46px; min-width: 46px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--gold-dark), var(--navy-light));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--gold-light);
  border: 1.5px solid rgba(200,168,75,0.3);
}
.reviewer-info h4 { font-size: 0.95rem; font-weight: 700; }
.reviewer-info .date { font-size: 0.78rem; color: var(--gray); }
.review-stars { color: var(--gold); font-size: 0.9rem; margin-right: auto; }
.review-text { font-size: 0.9rem; color: #a8afc4; line-height: 1.8; }
.quote-mark { font-size: 2rem; color: rgba(200,168,75,0.2); font-family: serif; line-height: 0.5; display: block; margin-bottom: 10px; }

/* ─── CONTACT ─── */
#contact {
  background: var(--navy-mid);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  margin-top: 60px;
  align-items: start;
}

.contact-info { display: flex; flex-direction: column; gap: 24px; }

.contact-card {
  display: flex; gap: 18px; align-items: flex-start;
  padding: 22px;
  background: rgba(255,255,255,0.02);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 14px;
  transition: var(--transition);
}
.contact-card:hover { background: rgba(200,168,75,0.06); border-color: rgba(200,168,75,0.2); }
.contact-card-icon {
  width: 48px; height: 48px; min-width: 48px;
  background: rgba(200,168,75,0.1);
  border-radius: 12px;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.4rem;
}
.contact-card-text h4 { font-size: 0.85rem; color: var(--gold); font-weight: 700; margin-bottom: 6px; letter-spacing: 1px; }
.contact-card-text p { font-size: 1rem; font-weight: 600; line-height: 1.6; }
.contact-card-text a { color: var(--white); text-decoration: none; transition: color 0.3s; }
.contact-card-text a:hover { color: var(--gold); }

.hours-grid { display: grid; grid-template-columns: 1fr; gap: 8px; margin-top: 6px; }
.hours-row { display: flex; justify-content: space-between; font-size: 0.88rem; color: var(--gray); padding: 4px 0; border-bottom: 1px solid rgba(255,255,255,0.04); }
.hours-row .day { color: var(--white); font-weight: 600; }
.hours-row .time { color: var(--gold-light); }

.map-container {
  border-radius: 20px;
  overflow: hidden;
  height: 400px;
  border: 1px solid rgba(200,168,75,0.15);
  position: relative;
}
.map-container iframe { width: 100%; height: 100%; border: none; }
/* ─── APPOINTMENT ─── */
#appointment {
  background: linear-gradient(135deg, var(--navy-light) 0%, var(--navy) 50%, var(--navy-mid) 100%);
  text-align: center;
  position: relative;
  overflow: hidden;
}
#appointment::before {
  content: '';
  position: absolute;
  width: 600px; height: 600px;
  border-radius: 50%;
  border: 1px solid rgba(200,168,75,0.08);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}
#appointment::after {
  content: '';
  position: absolute;
  width: 350px; height: 350px;
  border-radius: 50%;
  border: 1px solid rgba(200,168,75,0.12);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
}

.appt-content { position: relative; z-index: 2; }

.appt-form {
  display: flex; gap: 16px;
  max-width: 600px;
  margin: 40px auto 0;
  background: rgba(255,255,255,0.04);
  border: 1px solid rgba(200,168,75,0.2);
  border-radius: 60px;
  padding: 8px 8px 8px 24px;
}
.appt-input {
  flex: 1;
  background: transparent;
  border: none; outline: none;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  color: var(--white);
  text-align: right;
}
.appt-input::placeholder { color: var(--gray); }
.appt-submit {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--navy);
  border: none;
  padding: 12px 32px;
  border-radius: 50px;
  font-family: 'Cairo', sans-serif;
  font-size: 1rem;
  font-weight: 800;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}
.appt-submit:hover { transform: scale(1.05); box-shadow: 0 6px 25px rgba(200,168,75,0.4); }

/* ─── FOOTER ─── */
footer {
  background: #040810;
  padding: 60px 5% 30px;
  border-top: 1px solid rgba(200,168,75,0.1);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 50px;
}
.footer-brand p { color: var(--gray); font-size: 0.9rem; line-height: 1.8; margin-top: 16px; margin-bottom: 24px; }
.footer-social { display: flex; gap: 12px; }
.social-btn {
  width: 40px; height: 40px;
  border: 1px solid rgba(200,168,75,0.25);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1rem;
  cursor: pointer;
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover { background: var(--gold); border-color: var(--gold); }

.footer-col h5 { font-size: 1rem; font-weight: 800; color: var(--gold-light); margin-bottom: 20px; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 10px; }
.footer-links a { color: var(--gray); text-decoration: none; font-size: 0.9rem; transition: color 0.3s; }
.footer-links a:hover { color: var(--gold); }

.footer-divider { border: none; border-top: 1px solid rgba(255,255,255,0.06); margin-bottom: 24px; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: 0.85rem; color: var(--gray); }
.footer-bottom .gold { color: var(--gold); }

/* ─── WHATSAPP BUTTON ─── */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  left: 30px;
  width: 60px; height: 60px;
  background: #25D366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 6px 30px rgba(37,211,102,0.4);
  text-decoration: none;
  z-index: 999;
  transition: var(--transition);
  animation: wa-pulse 2s infinite;
}
.whatsapp-float:hover { transform: scale(1.15); box-shadow: 0 10px 40px rgba(37,211,102,0.6); }
@keyframes wa-pulse {
  0%, 100% { box-shadow: 0 6px 30px rgba(37,211,102,0.4); }
  50% { box-shadow: 0 6px 50px rgba(37,211,102,0.7); }
}
.whatsapp-tooltip {
  position: absolute;
  left: 70px;
  background: var(--white);
  color: var(--navy);
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.85rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.whatsapp-float:hover .whatsapp-tooltip { opacity: 1; }

/* ─── MOBILE NAV MENU ─── */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(7,13,31,0.98);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a { color: var(--white); text-decoration: none; font-size: 1.5rem; font-weight: 700; transition: color 0.3s; }
.mobile-menu a:hover { color: var(--gold); }
.mobile-close { position: absolute; top: 24px; left: 24px; font-size: 1.8rem; cursor: pointer; color: var(--gray); }

/* ─── RESPONSIVE ─── */
@media (max-width: 1100px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  #why { grid-template-columns: 1fr; }
  .why-visual { height: 300px; }
}

@media (max-width: 768px) {
  .nav-links, .nav-cta { display: none; }
  .nav-hamburger { display: flex; }
  .lens-rings { display: none; }
  .hero-content { margin-left: 0; max-width: 100%; }
  #hero { padding: 100px 5% 60px; }
  .services-grid { grid-template-columns: 1fr; }
  .products-grid { grid-template-columns: 1fr; }
  .reviews-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 30px; }
  .reviews-header { flex-direction: column; }
  .appt-form { flex-direction: column; border-radius: 16px; padding: 16px; }
  .appt-submit { border-radius: 12px; }
  .hero-stats { gap: 24px; }
  #why { padding: 60px 5%; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2rem; }
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { width: 100%; justify-content: center; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

/* ─── DIVIDER ─── */
.gold-divider {
  width: 60px; height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--gold-dark));
  border-radius: 2px;
  margin: 20px 0 40px;
}

/* ─── STARS PARTIAL ─── */
.stars-wrap {
  position: relative;
  display: inline-block;
  direction: ltr;
}
.stars-fill {
  position: absolute;
  top: 0; left: 0;
  overflow: hidden;
  white-space: nowrap;
  color: var(--gold);
}
.stars-empty { color: rgba(200,168,75,0.25); }