/* =====================================================
   CUREVA — Follicare Pro Landing Page
   Design System & Styles — v2.2
   ===================================================== */

@import url('https://fonts.googleapis.com/css2?family=Noto+Kufi+Arabic:wght@300;400;600;700;900&family=Syne:wght@700;800&display=swap');

/* ---- Variables ---- */
:root {
  --primary: #0d3b4f;
  --primary-light: #1e6a8a;
  --accent: #38c4e0;
  --accent-soft: #9de4f0;
  --gold: #d4a84b;
  --gold-light: #f0ca7a;
  --dark: #070d12;
  --dark-2: #0d1820;
  --dark-3: #131f2a;
  --card-bg: rgba(19, 31, 42, 0.9);
  --glass: rgba(255, 255, 255, 0.05);
  --glass-border: rgba(255, 255, 255, 0.08);
  --text-primary: #eef4f8;
  --text-secondary: #88aabe;
  --text-muted: #4a6a7a;
  --gradient: linear-gradient(135deg, #38c4e0 0%, #0d3b4f 100%);
  --gradient-warm: linear-gradient(135deg, #d4a84b 0%, #f0ca7a 60%, #d4a84b 100%);
  --gradient-hero: linear-gradient(135deg, #38c4e0 0%, #1e6a8a 50%, #0d3b4f 100%);
  --shadow-sm: 0 4px 20px rgba(0, 0, 0, 0.35);
  --shadow-md: 0 8px 36px rgba(0, 0, 0, 0.45);
  --shadow-lg: 0 20px 70px rgba(0, 0, 0, 0.55);
  --shadow-glow: 0 0 40px rgba(56, 196, 224, 0.2);
  --radius-sm: 14px;
  --radius-md: 22px;
  --radius-lg: 34px;
  --transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
  --transition-fast: all 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: 'Noto Kufi Arabic', 'Cairo', 'Tajawal', sans-serif;
  background: var(--dark);
  color: var(--text-primary);
  direction: rtl;
  overflow-x: hidden;
  line-height: 1.75;
}

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

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

/* ---- Utility ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
}

.section {
  padding: clamp(60px, 10vw, 110px) 0;
}

.gradient-text {
  background: var(--gradient-hero);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* =====================================================
   SECTION HEADERS
   ===================================================== */
.section-header {
  text-align: center;
  margin-bottom: clamp(40px, 6vw, 72px);
}

.section-tag {
  display: inline-block;
  background: rgba(56, 196, 224, 0.1);
  border: 1px solid rgba(56, 196, 224, 0.25);
  color: var(--accent);
  padding: 6px 22px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.section-title {
  font-size: clamp(1.9rem, 4vw, 3.1rem);
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 16px;
  letter-spacing: -0.02em;
}

.section-sub {
  font-size: 1.05rem;
  color: var(--text-secondary);
  max-width: 580px;
  margin: 0 auto;
  line-height: 1.8;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 30px;
  border-radius: var(--radius-sm);
  font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
  white-space: nowrap;
  position: relative;
  overflow: hidden;
}

.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255, 255, 255, 0);
  transition: background 0.3s ease;
}

.btn:hover::after {
  background: rgba(255, 255, 255, 0.06);
}

.btn-primary {
  background: var(--gradient-hero);
  color: #fff;
  box-shadow: 0 4px 24px rgba(56, 196, 224, 0.3);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 36px rgba(56, 196, 224, 0.45);
}

.btn-outline {
  border-color: rgba(56, 196, 224, 0.5);
  color: var(--accent);
  background: rgba(56, 196, 224, 0.04);
}

.btn-outline:hover {
  background: rgba(56, 196, 224, 0.1);
  border-color: var(--accent);
  transform: translateY(-3px);
}

.btn-icon {
  font-size: 1.15rem;
}

/* =====================================================
   NAVBAR
   ===================================================== */
.navbar {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 1000;
  background: transparent;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  border-bottom: 1px solid transparent;
  transition: var(--transition);
}

.navbar.scrolled,
.navbar.menu-open {
  background: rgba(7, 13, 18, 0.4);
  backdrop-filter: blur(25px) saturate(1.6);
  -webkit-backdrop-filter: blur(25px) saturate(1.6);
  border-bottom: 1px solid var(--glass-border);
  box-shadow: 0 4px 32px rgba(0, 0, 0, 0.5);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px);
  min-height: 80px;
  padding-top: 5px;
  padding-bottom: 5px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.logo-img {
  width: 250px;
  height: 60px;
  object-fit: contain;
  filter: brightness(1.6) contrast(1.1);
  margin-right: -25px;
}

.logo-text {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--text-primary);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-link {
  padding: 7px 14px;
  border-radius: 8px;
  color: var(--text-secondary);
  font-weight: 600;
  font-size: 0.92rem;
  transition: var(--transition-fast);
}

.nav-link:hover {
  color: var(--accent);
  background: rgba(56, 196, 224, 0.07);
}

.nav-cta {
  background: var(--gradient-hero) !important;
  color: #fff !important;
  padding: 8px 20px;
  border-radius: 10px;
}

.nav-cta:hover {
  opacity: 0.9;
  transform: translateY(-1px);
  box-shadow: 0 4px 16px rgba(56, 196, 224, 0.3);
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
}

.lang-btn {
  background: rgba(56, 196, 224, 0.1);
  border: 1.5px solid rgba(56, 196, 224, 0.3);
  color: var(--accent);
  padding: 6px 16px;
  border-radius: 999px;
  font-family: 'Noto Kufi Arabic', 'Cairo', sans-serif;
  font-size: 0.82rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-fast);
  letter-spacing: 0.04em;
}

.lang-btn:hover {
  background: rgba(56, 196, 224, 0.2);
  border-color: var(--accent);
  transform: translateY(-1px);
}

.hamburger {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 6px;
  width: 36px;
  height: 36px;
  border-radius: 8px;
  transition: var(--transition-fast);
}

.hamburger:hover {
  background: var(--glass);
}

.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: var(--transition);
}

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

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

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

.mobile-menu {
  display: none;
  flex-direction: column;
  padding: 12px 20px 18px;
  gap: 2px;
  border-top: none;
  background: rgba(7, 13, 18, 0.4);
  backdrop-filter: blur(25px);
  -webkit-backdrop-filter: blur(25px);
}

.mobile-menu a {
  padding: 12px 16px;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1rem;
  color: var(--text-secondary);
  transition: var(--transition-fast);
}

.mobile-menu a:hover {
  background: rgba(56, 196, 224, 0.08);
  color: var(--accent);
  padding-right: 22px;
}

.mobile-menu.open {
  display: flex;
}

/* =====================================================
   HERO
   ===================================================== */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: clamp(100px, 12vw, 130px) 20px clamp(60px, 8vw, 90px);
  position: relative;
  overflow: hidden;
}

.hero-bg-video {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: -1;
  opacity: 0.01;
  /* Start slightly visible to show poster faster */
  transition: opacity 0.6s ease-in-out;
  background-color: var(--dark);
}

.hero-bg-video[data-loaded="true"] {
  opacity: 1;
}

.hero-bg-overlay {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 50% 50%, rgba(7, 13, 18, 0.4) 0%, rgba(7, 13, 18, 0.8) 100%),
    linear-gradient(180deg, rgba(7, 13, 18, 0.2) 0%, rgba(7, 13, 18, 0.7) 100%);
  z-index: 0;
}

.hero-bg-overlay::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(56, 196, 224, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(56, 196, 224, 0.03) 1px, transparent 1px);
  background-size: 60px 60px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 0%, transparent 100%);
}

.hero-particles {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: rgba(56, 196, 224, 0.18);
  animation: floatParticle linear infinite;
}

@keyframes floatParticle {
  0% {
    transform: translateY(0) rotate(0deg);
    opacity: 0;
  }

  10% {
    opacity: 1;
  }

  90% {
    opacity: 1;
  }

  100% {
    transform: translateY(-100vh) rotate(360deg);
    opacity: 0;
  }
}

.hero-content {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: 800px;
}

.hero-badge {
  display: inline-block;
  background: linear-gradient(135deg, rgba(212, 168, 75, 0.12), rgba(240, 202, 122, 0.08));
  border: 1px solid rgba(212, 168, 75, 0.35);
  color: var(--gold-light);
  padding: 7px 20px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 26px;
  animation: fadeInDown 0.8s ease both;
  box-shadow: 0 0 20px rgba(212, 168, 75, 0.1);
}

.hero-title {
  font-size: clamp(2.4rem, 5.5vw, 4.2rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 22px;
  animation: fadeInUp 0.8s 0.1s ease both;
  letter-spacing: -0.025em;
}

.hero-subtitle {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.9;
  animation: fadeInUp 0.8s 0.2s ease both;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin-bottom: 38px;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-soft);
  backdrop-filter: blur(8px);
  transition: var(--transition-fast);
}

.badge:hover {
  background: rgba(56, 196, 224, 0.08);
  border-color: rgba(56, 196, 224, 0.25);
}

.hero-cta {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.4s ease both;
}



.hero-scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: var(--text-muted);
  font-size: 0.78rem;
  z-index: 2;
  animation: fadeInUp 1s 1s ease both;
  letter-spacing: 0.05em;
}

.scroll-arrow {
  width: 18px;
  height: 18px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: bounce 1.5s ease-in-out infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: rotate(45deg) translateY(0);
    opacity: 1;
  }

  50% {
    transform: rotate(45deg) translateY(6px);
    opacity: 0.5;
  }
}

/* =====================================================
   ABOUT
   ===================================================== */
.about {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -10%;
  width: clamp(300px, 50vw, 500px);
  height: clamp(300px, 50vw, 500px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 196, 224, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.about-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.about-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(28px, 4vw, 44px) clamp(22px, 3vw, 36px);
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(16px);
  animation-delay: var(--delay);
  position: relative;
  overflow: hidden;
}

.about-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-hero);
  transform: scaleX(0);
  transition: var(--transition);
}

.about-card:hover {
  transform: translateY(-10px);
  border-color: rgba(56, 196, 224, 0.25);
  box-shadow: 0 20px 50px rgba(56, 196, 224, 0.1);
}

.about-card:hover::before {
  transform: scaleX(1);
}

.about-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
  display: inline-block;
  transition: transform 0.3s ease;
}

.about-card:hover .about-icon {
  transform: scale(1.15) rotate(-5deg);
}

.about-card p {
  color: var(--text-secondary);
  line-height: 1.85;
  font-size: 1.02rem;
}

/* =====================================================
   PRODUCT SHOWCASE
   ===================================================== */
.product {
  background: linear-gradient(180deg, var(--dark-2) 0%, var(--dark-3) 100%);
  position: relative;
  overflow: hidden;
}

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

.product-showcase {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.product-main-img {
  position: relative;
}

.product-img-wrapper {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.product-img-wrapper img {
  width: 100%;
  border-radius: var(--radius-lg);
  transition: transform 0.6s ease;
}

.product-img-wrapper:hover img {
  transform: scale(1.04);
}

.product-badge-float {
  position: absolute;
  bottom: 18px;
  right: 18px;
  background: rgba(7, 13, 18, 0.92);
  border: 1px solid rgba(56, 196, 224, 0.2);
  backdrop-filter: blur(14px);
  color: var(--accent-soft);
  padding: 8px 18px;
  border-radius: 10px;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.product-name {
  font-size: clamp(1.6rem, 3vw, 2.1rem);
  font-weight: 900;
  margin-bottom: 10px;
  letter-spacing: -0.02em;
}

.product-tagline {
  font-size: 1.05rem;
  color: var(--text-secondary);
  margin-bottom: 28px;
  line-height: 1.8;
}

.product-benefits {
  list-style: none;
  margin-bottom: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.product-benefits li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.97rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.benefit-icon {
  min-width: 22px;
  height: 22px;
  background: rgba(56, 196, 224, 0.12);
  border: 1px solid rgba(56, 196, 224, 0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.7rem;
  color: var(--accent);
  margin-top: 2px;
  flex-shrink: 0;
}

.product-note {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  background: linear-gradient(135deg, rgba(212, 168, 75, 0.08), rgba(240, 202, 122, 0.05));
  border: 1px solid rgba(212, 168, 75, 0.22);
  border-radius: var(--radius-sm);
  padding: 14px 18px;
  margin-bottom: 28px;
  font-size: 0.9rem;
  color: rgba(240, 202, 122, 0.9);
  line-height: 1.7;
}

.note-icon {
  font-size: 1rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.product-cta {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* =====================================================
   INGREDIENTS
   ===================================================== */
.ingredients {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.ingredients::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -10%;
  width: clamp(250px, 40vw, 400px);
  height: clamp(250px, 40vw, 400px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 196, 224, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
}

.ingredient-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(26px, 3vw, 38px) clamp(20px, 2.5vw, 28px);
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
  animation-delay: var(--delay);
}

.ingredient-card::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 2px;
  background: var(--gradient-hero);
  transform: scaleX(0);
  transition: transform 0.4s ease;
  transform-origin: right;
}

.ingredient-card:hover::before {
  transform: scaleX(1);
  transform-origin: left;
}

.ingredient-card:hover {
  transform: translateY(-8px);
  border-color: rgba(56, 196, 224, 0.22);
  box-shadow: 0 18px 50px rgba(56, 196, 224, 0.1);
}

.ingredient-icon {
  font-size: 2.6rem;
  margin-bottom: 14px;
  display: inline-block;
  transition: transform 0.3s ease;
}

.ingredient-card:hover .ingredient-icon {
  transform: scale(1.2);
}

.ingredient-card h3 {
  font-size: 1.1rem;
  font-weight: 800;
  margin-bottom: 10px;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.ingredient-card p {
  color: var(--text-secondary);
  font-size: 0.92rem;
  line-height: 1.75;
}

/* =====================================================
   HOW TO USE
   ===================================================== */
.how-to-use {
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark-2) 100%);
  position: relative;
  overflow: hidden;
}

.how-to-use::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.25;
}

.htu-steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 40px;
}

.htu-step {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(22px, 3vw, 34px) clamp(18px, 2.5vw, 26px);
  text-align: center;
  flex: 1;
  min-width: 170px;
  max-width: 220px;
  position: relative;
  transition: var(--transition);
  backdrop-filter: blur(16px);
}

.htu-step:hover {
  transform: translateY(-8px);
  border-color: rgba(56, 196, 224, 0.3);
  box-shadow: 0 18px 50px rgba(56, 196, 224, 0.1);
}

.htu-step-num {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-hero);
  color: #fff;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.78rem;
  font-weight: 900;
  box-shadow: 0 4px 14px rgba(56, 196, 224, 0.4);
}

.htu-step-icon {
  font-size: 2.4rem;
  margin-bottom: 12px;
  margin-top: 8px;
  display: inline-block;
  transition: transform 0.3s ease;
}

.htu-step:hover .htu-step-icon {
  transform: scale(1.2);
}

.htu-step h3 {
  font-size: 0.97rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.htu-step p {
  font-size: 0.87rem;
  color: var(--text-secondary);
  line-height: 1.7;
}

.htu-step p strong {
  color: var(--accent-soft);
  font-weight: 700;
}

.htu-connector {
  color: var(--accent);
  font-size: 1.6rem;
  opacity: 0.5;
  flex-shrink: 0;
  align-self: center;
}

[dir="rtl"] .htu-connector {
  transform: scaleX(-1);
}

.htu-tip {
  background: linear-gradient(135deg, rgba(56, 196, 224, 0.06), rgba(30, 106, 138, 0.08));
  border: 1px solid rgba(56, 196, 224, 0.2);
  border-radius: var(--radius-md);
  padding: clamp(20px, 3vw, 32px) clamp(18px, 3vw, 30px);
  display: flex;
  align-items: flex-start;
  gap: 18px;
}

.htu-tip-icon {
  font-size: 2rem;
  flex-shrink: 0;
  margin-top: 2px;
}

.htu-tip-content strong {
  display: block;
  color: var(--accent);
  font-weight: 800;
  font-size: 1rem;
  margin-bottom: 8px;
}

.htu-tip-content p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* =====================================================
   WHY FOLLICARE
   ===================================================== */
.why-follicare {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.why-follicare::after {
  content: '';
  position: absolute;
  bottom: -80px;
  right: -10%;
  width: clamp(300px, 50vw, 500px);
  height: clamp(300px, 50vw, 500px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 196, 224, 0.04) 0%, transparent 70%);
  pointer-events: none;
}

.why-follicare-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.wf-text .section-title {
  text-align: right;
  margin-bottom: 16px;
}

[dir="ltr"] .wf-text .section-title {
  text-align: left;
}

.wf-text>p {
  color: var(--text-secondary);
  font-size: 1rem;
  line-height: 1.9;
  margin-bottom: 28px;
}

.wf-benefits {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: 32px;
}

.wf-benefit-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.97rem;
  color: var(--text-secondary);
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  transition: var(--transition);
}

.wf-benefit-item:hover {
  background: rgba(56, 196, 224, 0.06);
  border-color: rgba(56, 196, 224, 0.18);
  transform: translateX(-4px);
}

[dir="ltr"] .wf-benefit-item:hover {
  transform: translateX(4px);
}

.wf-benefit-icon {
  font-size: 1.2rem;
  flex-shrink: 0;
}

.wf-stats {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.wf-stat-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(24px, 3vw, 38px) clamp(16px, 2vw, 24px);
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(16px);
  position: relative;
  overflow: hidden;
}

.wf-stat-card::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--gradient-hero);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.wf-stat-card:hover {
  transform: translateY(-6px);
  border-color: rgba(56, 196, 224, 0.25);
  box-shadow: 0 16px 40px rgba(56, 196, 224, 0.1);
}

.wf-stat-card:hover::before {
  transform: scaleX(1);
}

.wf-stat-num {
  font-size: clamp(2rem, 3.5vw, 2.8rem);
  font-weight: 900;
  line-height: 1;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.wf-stat-label {
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 600;
  line-height: 1.5;
}

/* =====================================================
   GALLERY
   ===================================================== */
.gallery {
  background: var(--dark-2);
}

.gallery-stack-scene {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 52px;
}

.gallery-stack-area {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: 440px;
  margin: 0 auto;
}

.gallery-stack-card {
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  transition: transform 0.58s cubic-bezier(0.34, 1.2, 0.64, 1), opacity 0.58s ease, box-shadow 0.58s ease;
  will-change: transform;
}

.gallery-stack-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.6s ease;
}

.gallery-stack-card[data-pos="0"]:hover img {
  transform: scale(1.04);
}

.stack-card-label {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(7, 13, 18, 0.9);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(56, 196, 224, 0.2);
  color: var(--accent-soft);
  padding: 8px 26px;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 700;
  white-space: nowrap;
  opacity: 0;
  transition: opacity 0.3s ease;
  pointer-events: none;
  letter-spacing: 0.03em;
}

.gallery-stack-card[data-pos="0"] .stack-card-label {
  opacity: 1;
}

.gallery-stack-card[data-pos="0"] {
  transform: translateX(0) translateY(0) rotate(0deg) scale(1);
  z-index: 10;
  opacity: 1;
  box-shadow: 0 32px 80px rgba(0, 0, 0, 0.65), 0 0 0 1px rgba(56, 196, 224, 0.08);
}

.gallery-stack-card[data-pos="1"] {
  transform: translateX(8%) translateY(-20px) rotate(5deg) scale(0.93);
  z-index: 9;
  opacity: 0.75;
  box-shadow: var(--shadow-md);
}

.gallery-stack-card[data-pos="2"] {
  transform: translateX(16%) translateY(-38px) rotate(10deg) scale(0.86);
  z-index: 8;
  opacity: 0.5;
  box-shadow: var(--shadow-sm);
}

.gallery-stack-card[data-pos="3"] {
  transform: translateX(23%) translateY(-54px) rotate(14.5deg) scale(0.79);
  z-index: 7;
  opacity: 0.3;
  box-shadow: var(--shadow-sm);
}

[dir="rtl"] .gallery-stack-card[data-pos="1"] {
  transform: translateX(-8%) translateY(-20px) rotate(-5deg) scale(0.93);
}

[dir="rtl"] .gallery-stack-card[data-pos="2"] {
  transform: translateX(-16%) translateY(-38px) rotate(-10deg) scale(0.86);
}

[dir="rtl"] .gallery-stack-card[data-pos="3"] {
  transform: translateX(-23%) translateY(-54px) rotate(-14.5deg) scale(0.79);
}

.gallery-stack-controls {
  display: flex;
  align-items: center;
  gap: 26px;
}

.stack-btn {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--glass);
  border: 1.5px solid var(--glass-border);
  color: var(--text-primary);
  font-size: 1.7rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.stack-btn:hover {
  background: rgba(56, 196, 224, 0.12);
  border-color: var(--accent);
  color: var(--accent);
  transform: scale(1.1);
}

.stack-dots {
  display: flex;
  gap: 8px;
  align-items: center;
}

.stack-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  border: none;
  cursor: pointer;
  transition: var(--transition);
  padding: 0;
}

.stack-dot.active {
  background: var(--accent);
  transform: scale(1.6);
  box-shadow: 0 0 10px rgba(56, 196, 224, 0.6);
}

/* =====================================================
   LIGHTBOX
   ===================================================== */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.96);
  z-index: 9999;
  display: none;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(24px);
}

.lightbox.open {
  display: flex;
}

.lightbox-content {
  position: relative;
  max-width: 90vw;
  max-height: 90vh;
  text-align: center;
}

.lightbox-counter {
  position: absolute;
  top: -40px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(56, 196, 224, 0.2);
  color: #fff;
  padding: 6px 16px;
  border-radius: 20px;
  font-size: 14px;
  font-weight: 600;
  backdrop-filter: blur(5px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  z-index: 10;
}

.lightbox-content img {
  max-width: 85vw;
  max-height: 80vh;
  border-radius: var(--radius-md);
  object-fit: contain;
  box-shadow: var(--shadow-lg);
}

.lightbox-content p {
  color: var(--text-secondary);
  margin-top: 14px;
  font-size: 0.95rem;
}

.lightbox-close {
  position: fixed;
  top: 22px;
  left: 22px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  font-size: 1.1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.18);
}

.lightbox-prev,
.lightbox-next {
  position: fixed;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  width: 50px;
  height: 50px;
  border-radius: 50%;
  font-size: 1.9rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.lightbox-prev {
  right: 20px;
}

.lightbox-next {
  left: 20px;
}

.lightbox-prev:hover,
.lightbox-next:hover {
  background: rgba(56, 196, 224, 0.2);
  border-color: var(--accent);
}

/* =====================================================
   REVIEWS
   ===================================================== */
.reviews {
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark) 100%);
  position: relative;
  overflow: hidden;
}

/* Customer Feedback Grid */
.feedback {
  background: var(--dark-2);
  position: relative;
}

.feedback-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 40px;
}

.feedback-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  box-shadow: var(--shadow-sm);
}

.feedback-card img {
  width: 100%;
  height: auto;
  display: block;
  transition: transform 0.5s ease;
}

.feedback-card:hover {
  transform: translateY(-10px);
  border-color: var(--accent);
  box-shadow: 0 15px 40px rgba(56, 196, 224, 0.2);
}

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

@media (max-width: 900px) {
  .feedback-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

@media (max-width: 500px) {
  .feedback-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

.review-video-container {
  max-width: 360px;
  margin: 0 auto;
  border-radius: 32px;
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.6), 0 0 40px rgba(56, 196, 224, 0.2);
  border: 1px solid rgba(255, 255, 255, 0.1);
  background: var(--dark-2);
  position: relative;
  /* Removed padding to let video fill the entire container */
}

.review-video-container::after {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 32px;
  box-shadow: inset 0 0 24px rgba(0, 0, 0, 0.3);
  pointer-events: none;
}

.review-video {
  width: 100%;
  height: auto;
  max-height: 75vh;
  object-fit: cover;
  display: block;
  outline: none;
  cursor: pointer;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 56px;
  /* Smaller play button */
  height: 56px;
  background: rgba(56, 196, 224, 0.3);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  border-radius: 50%;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  z-index: 20;
  box-shadow: 0 0 25px rgba(56, 196, 224, 0.25);
}

.video-play-btn .play-icon {
  font-size: 20px;
  /* Smaller icon */
  margin-left: 3px;
}

.video-play-btn:hover {
  background: var(--accent);
  border-color: #fff;
  transform: translate(-50%, -50%) scale(1.15);
  box-shadow: 0 0 45px rgba(56, 196, 224, 0.5);
}

.video-play-btn.hidden {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
  pointer-events: none;
}

/* Floating Reviews Display */
.reviews-display {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 60px 0;
  perspective: 1000px;
}

.floating-reviews {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
}

.f-review {
  position: absolute;
  width: clamp(140px, 18vw, 200px);
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.15);
  box-shadow: 0 15px 45px rgba(0, 0, 0, 0.6);
  transition: all 0.5s cubic-bezier(0.25, 0.8, 0.25, 1);
  filter: brightness(0.85) saturate(0.9);
  pointer-events: auto;
  cursor: pointer;
  background: var(--dark-3);
  object-fit: cover;
  z-index: 30;
  /* Ensure they are above the video and play button */
}

/* Global Clickable Images Feedback */
img:not(.logo-img):not(.footer-logo):not(.play-icon) {
  cursor: pointer;
  transition: transform 0.4s cubic-bezier(0.165, 0.84, 0.44, 1), filter 0.3s ease;
}

img:not(.logo-img):not(.footer-logo):not(.play-icon):hover {
  filter: brightness(1.1);
}

.f-review:hover {
  transform: scale(1.15) rotate(0deg) translateZ(50px) !important;
  z-index: 100;
  filter: brightness(1.1) saturate(1.1);
  box-shadow: 0 25px 60px rgba(56, 196, 224, 0.3);
  border-color: var(--accent);
}

/* Specific Positions based on user screenshot */
.f-rev-1 {
  top: -5%;
  right: 5%;
  transform: rotate(-10deg);
}

.f-rev-2 {
  top: 20%;
  right: -2%;
  transform: rotate(8deg);
  width: clamp(120px, 15vw, 170px);
}

.f-rev-3 {
  top: -2%;
  left: 3%;
  transform: rotate(12deg);
}

.f-rev-4 {
  top: 25%;
  left: -5%;
  transform: rotate(-6deg);
  width: clamp(120px, 15vw, 170px);
}

.f-rev-5 {
  bottom: 0%;
  right: 2%;
  transform: rotate(15deg);
}

.f-rev-6 {
  bottom: 5%;
  left: 0%;
  transform: rotate(-12deg);
}

/* Animation for subtle floating effect */
@keyframes floatReview {

  0%,
  100% {
    transform: translateY(0) rotate(var(--rot));
  }

  50% {
    transform: translateY(-15px) rotate(calc(var(--rot) + 2deg));
  }
}

.f-rev-1 {
  --rot: -10deg;
  animation: floatReview 6s ease-in-out infinite;
}

.f-rev-2 {
  --rot: 8deg;
  animation: floatReview 7s ease-in-out infinite 0.5s;
}

.f-rev-3 {
  --rot: 12deg;
  animation: floatReview 5s ease-in-out infinite 1s;
}

.f-rev-4 {
  --rot: -6deg;
  animation: floatReview 8s ease-in-out infinite 1.5s;
}

.f-rev-5 {
  --rot: 15deg;
  animation: floatReview 6.5s ease-in-out infinite 2s;
}

.f-rev-6 {
  --rot: -12deg;
  animation: floatReview 7.5s ease-in-out infinite 2.5s;
}

/* Responsive adjustments */
@media (max-width: 1200px) {

  .f-rev-2,
  .f-rev-4 {
    opacity: 1;
    pointer-events: auto;
  }
}

@media (max-width: 1024px) {
  .review-video-container {
    max-width: 300px;
  }

  .reviews-display {
    padding: 100px 0;
  }

  .f-review {
    width: clamp(120px, 20vw, 170px);
  }

  /* Tighten positions for iPad/Tablets */
  .f-rev-1 {
    top: -5%;
    right: -5%;
  }

  .f-rev-2 {
    top: 22%;
    right: -10%;
    opacity: 1;
    pointer-events: auto;
  }

  .f-rev-3 {
    top: -2%;
    left: -5%;
  }

  .f-rev-4 {
    top: 25%;
    left: -10%;
    opacity: 1;
    pointer-events: auto;
  }

  .f-rev-5 {
    bottom: -5%;
    right: -5%;
  }

  .f-rev-6 {
    bottom: -8%;
    left: -5%;
  }
}

@media (max-width: 600px) {
  .review-video-container {
    max-width: 230px;
    border-radius: 28px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.7);
  }

  .reviews-display {
    padding: 160px 0 100px;
    /* Increased top padding significantly */
  }

  .f-review {
    width: clamp(100px, 32vw, 130px);
    border-radius: 18px;
  }

  /* Lowered positions further to completely clear the title */
  .f-rev-1 {
    top: 5%;
    right: -8%;
    transform: rotate(-10deg);
  }

  .f-rev-2 {
    top: 25%;
    right: -18%;
    transform: rotate(8deg);
    width: clamp(120px, 38vw, 150px) !important;
  }

  .f-rev-3 {
    top: 8%;
    left: -8%;
    transform: rotate(12deg);
  }

  .f-rev-4 {
    top: 30%;
    left: -18%;
    transform: rotate(-8deg);
    width: clamp(120px, 38vw, 150px) !important;
  }

  .f-rev-5 {
    bottom: -5%;
    right: -5%;
    transform: rotate(15deg);
  }

  .f-rev-6 {
    bottom: -8%;
    left: -5%;
    transform: rotate(-12deg);
  }
}

@media (max-width: 400px) {
  .review-video-container {
    max-width: 200px;
  }

  .f-rev-2,
  .f-rev-4 {
    width: 140px !important;
  }
}

/* =====================================================
   WHY US
   ===================================================== */
.why-us {
  background: var(--dark);
  position: relative;
  overflow: hidden;
}

.why-us::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: clamp(400px, 80vw, 800px);
  height: clamp(300px, 60vw, 600px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(14, 70, 94, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.why-us-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(36px, 6vw, 72px);
  align-items: center;
}

.why-us-text .section-title {
  text-align: right;
  margin-bottom: 18px;
}

.why-us-text p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  line-height: 1.95;
  margin-bottom: 28px;
}

.why-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.why-item {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  font-weight: 700;
  font-size: 0.93rem;
  transition: var(--transition);
}

.why-item:hover {
  background: rgba(56, 196, 224, 0.07);
  border-color: rgba(56, 196, 224, 0.18);
  transform: translateX(-4px);
}

[dir="ltr"] .why-item:hover {
  transform: translateX(4px);
}

.why-us-img img {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  transition: transform 0.5s ease;
  border: 1px solid var(--glass-border);
}

.why-us-img img:hover {
  transform: scale(1.02);
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact {
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 28px;
}

.contact-card {
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: clamp(28px, 4vw, 42px) clamp(18px, 3vw, 28px);
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
  backdrop-filter: blur(16px);
  display: flex;
  flex-direction: column;
  align-items: center;
  animation-delay: var(--delay);
}

.contact-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.contact-card h3 {
  font-size: 1.15rem;
  font-weight: 800;
  margin: 14px 0 6px;
}

.contact-card p {
  color: var(--text-secondary);
  font-size: 0.96rem;
  font-weight: 600;
}

.contact-action {
  margin-top: 14px;
  color: var(--accent);
  font-weight: 700;
  font-size: 0.92rem;
}

.contact-card-icon {
  width: 68px;
  height: 68px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.9rem;
  transition: transform 0.3s ease;
}

.contact-card:hover .contact-card-icon {
  transform: scale(1.1);
}

.whatsapp-icon {
  background: rgba(37, 211, 102, 0.12);
  border: 1px solid rgba(37, 211, 102, 0.25);
  color: #25d366;
}

.phone-icon {
  background: rgba(56, 196, 224, 0.12);
  border: 1px solid rgba(56, 196, 224, 0.25);
}

.email-icon {
  background: rgba(212, 168, 75, 0.12);
  border: 1px solid rgba(212, 168, 75, 0.25);
}

.messenger-icon {
  background: rgba(0, 132, 255, 0.12);
  border: 1px solid rgba(0, 132, 255, 0.25);
  color: #0084ff;
}

#contact-whatsapp:hover {
  border-color: rgba(37, 211, 102, 0.35);
  box-shadow: 0 20px 60px rgba(37, 211, 102, 0.12);
}

#contact-phone:hover {
  border-color: rgba(56, 196, 224, 0.35);
  box-shadow: 0 20px 60px rgba(56, 196, 224, 0.12);
}

#contact-email:hover {
  border-color: rgba(212, 168, 75, 0.35);
  box-shadow: 0 20px 60px rgba(212, 168, 75, 0.12);
}

#contact-messenger:hover {
  border-color: rgba(0, 132, 255, 0.35);
  box-shadow: 0 20px 60px rgba(0, 132, 255, 0.1);
}

.contact-note {
  background: rgba(56, 196, 224, 0.05);
  border: 1px solid rgba(56, 196, 224, 0.15);
  border-radius: var(--radius-sm);
  padding: 20px 24px;
  text-align: center;
  color: var(--text-secondary);
  font-size: 0.93rem;
  line-height: 1.8;
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--dark);
  border-top: 1px solid var(--glass-border);
  padding-top: 64px;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(56, 196, 224, 0.4), transparent);
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(16px, 4vw, 32px) 52px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
}

.footer-logo {
  height: 46px;
  width: auto;
  margin-bottom: 10px;
}

.footer-tagline {
  color: var(--accent);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 10px;
  letter-spacing: 0.06em;
}

.footer-desc {
  color: var(--text-muted);
  font-size: 0.9rem;
  line-height: 1.85;
}

.footer-links-col h4,
.footer-contact-col h4 {
  font-size: 0.97rem;
  font-weight: 800;
  margin-bottom: 18px;
  color: var(--text-primary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.footer-links-col a {
  display: block;
  color: var(--text-muted);
  margin-bottom: 10px;
  font-size: 0.93rem;
  transition: var(--transition-fast);
  padding: 2px 0;
}

.footer-links-col a:hover {
  color: var(--accent);
  padding-right: 6px;
}

[dir="ltr"] .footer-links-col a:hover {
  padding-right: 0;
  padding-left: 6px;
}

.footer-contact-col p {
  color: var(--text-muted);
  font-size: 0.93rem;
  margin-bottom: 10px;
  line-height: 1.6;
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 22px clamp(16px, 4vw, 32px);
  text-align: center;
  color: var(--text-muted);
  font-size: 0.83rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* =====================================================
   FLOATING WHATSAPP
   ===================================================== */
.float-whatsapp {
  position: fixed;
  bottom: 28px;
  left: 28px;
  width: 58px;
  height: 58px;
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
  z-index: 999;
  transition: var(--transition);
  color: #fff;
}

.float-whatsapp.scrolled {
  background: linear-gradient(135deg, #25d366, #128c7e);
  border-color: transparent;
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.45);
}

.float-whatsapp:hover {
  transform: scale(1.14) translateY(-3px);
  box-shadow: 0 14px 40px rgba(37, 211, 102, 0.6);
}

.float-whatsapp.scrolled:hover {
  background: linear-gradient(135deg, #29e66f, #15a191);
}

.float-whatsapp::before,
.float-whatsapp::after {
  content: '';
  position: absolute;
  border-radius: 50%;
  opacity: 0;
  transition: opacity 0.4s ease;
  pointer-events: none;
}

.float-whatsapp.scrolled::before {
  inset: -5px;
  border: 2px solid rgba(37, 211, 102, 0.35);
  animation: rippleWa 2.2s linear infinite;
  opacity: 1;
}

.float-whatsapp.scrolled::after {
  inset: -10px;
  border: 1.5px solid rgba(37, 211, 102, 0.18);
  animation: rippleWa 2.2s 0.7s linear infinite;
  opacity: 1;
}

@keyframes rippleWa {
  0% {
    transform: scale(1);
    opacity: 1;
  }

  100% {
    transform: scale(1.6);
    opacity: 0;
  }
}

/* =====================================================
   REVEAL ANIMATIONS
   ===================================================== */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
  transition-delay: var(--delay, 0s);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =====================================================
   KEYFRAMES
   ===================================================== */
@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-22px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(40px);
  }

  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* =====================================================
   RESPONSIVE — ≤1024px
   ===================================================== */
@media (max-width:1024px) {
  .hero {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: clamp(90px, 12vw, 120px) clamp(20px, 5vw, 50px) 60px;
    gap: 30px;
  }

  .hero-cta {
    order: 3;
    justify-content: center;
    z-index: 2;
  }

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

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

  .product-showcase {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

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

  .wf-stats {
    grid-template-columns: repeat(4, 1fr);
  }

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

  .why-us-img {
    display: none;
  }

  .gallery-stack-area {
    max-width: 400px;
    height: 360px;
  }

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

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

  .footer-brand {
    grid-column: span 2;
  }
}

/* =====================================================
   RESPONSIVE — ≤768px
   ===================================================== */
@media (max-width:768px) {
  html {
    font-size: 14px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: flex;
  }

  .hero-cta {
    order: 3;
    margin-top: 10px;
    z-index: 2;
  }

  .section {
    padding: 60px 0;
  }

  .section-title {
    font-size: 1.8rem;
  }

  .section-sub {
    font-size: 0.96rem;
  }

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

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

  .htu-steps {
    gap: 20px;
  }

  .htu-step {
    min-width: 140px;
    max-width: 100%;
    flex: 1 1 calc(50% - 20px);
  }

  .htu-connector {
    display: none;
  }

  .htu-tip {
    flex-direction: column;
    text-align: center;
    align-items: center;
  }

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

  .gallery-stack-area {
    max-width: 320px;
    height: 280px;
  }

  .gallery-stack-scene {
    gap: 30px;
  }

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

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

  .contact-card {
    padding: 24px 16px;
  }

  .footer-container {
    grid-template-columns: 1fr;
    gap: 32px;
  }

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

  .lightbox-prev {
    right: 10px;
  }

  .lightbox-next {
    left: 10px;
  }

  .float-whatsapp {
    bottom: 20px;
    left: 20px;
    width: 52px;
    height: 52px;
  }
}

/* =====================================================
   RESPONSIVE — ≤576px
   ===================================================== */
@media (max-width:576px) {
  .hero-title {
    font-size: 1.9rem;
  }



  .htu-step {
    flex: 1 1 100%;
    max-width: 100%;
  }

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

  .wf-stats {
    grid-template-columns: 1fr 1fr;
  }

  .gallery-stack-area {
    max-width: 280px;
    height: 240px;
  }

  .footer-links-col,
  .footer-contact-col,
  .footer-brand {
    text-align: center;
  }
}

/* =====================================================
   RESPONSIVE — ≤400px
   ===================================================== */
@media (max-width:400px) {
  html {
    font-size: 13.5px;
  }

  .hero-cta {
    flex-direction: column;
  }

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

  .hero-title {
    font-size: 1.7rem;
  }

  .gallery-stack-area {
    max-width: 250px;
    height: 220px;
  }
}

/* =====================================================
   ORDER FORM SECTION
   ===================================================== */
.order-form-section {
  background: linear-gradient(180deg, var(--dark-3) 0%, var(--dark-2) 100%);
  position: relative;
  overflow: hidden;
}

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

.order-form-section::after {
  content: '';
  position: absolute;
  bottom: -150px;
  right: -10%;
  width: clamp(300px, 50vw, 600px);
  height: clamp(300px, 50vw, 600px);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(56, 196, 224, 0.05) 0%, transparent 70%);
  pointer-events: none;
}

/* --- Form Wrapper Card --- */
.order-form-wrapper {
  max-width: 820px;
  margin: 0 auto;
  background: var(--card-bg);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: clamp(32px, 5vw, 56px) clamp(24px, 5vw, 52px);
  box-shadow: var(--shadow-lg), var(--shadow-glow);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  position: relative;
  z-index: 1;
}

.order-form-wrapper::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius-lg);
  background: linear-gradient(135deg, rgba(56, 196, 224, 0.03) 0%, transparent 60%);
  pointer-events: none;
}

/* --- Form Grid --- */
.order-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 22px 28px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: relative;
}

.form-group-full {
  grid-column: 1 / -1;
}

/* --- Labels --- */
.form-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
  letter-spacing: 0.02em;
}

.form-label-icon {
  font-size: 1rem;
}

.form-required {
  color: #e05a5a;
  font-size: 1rem;
  line-height: 1;
}

.form-optional {
  color: var(--text-muted);
  font-size: 0.78rem;
  font-weight: 400;
}

/* --- Inputs & Textarea --- */
.form-input {
  width: 100%;
  background: rgba(255, 255, 255, 0.04);
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-family: 'Noto Kufi Arabic', 'Cairo', 'Tajawal', sans-serif;
  font-size: 0.97rem;
  padding: 13px 18px;
  transition: var(--transition);
  outline: none;
  -webkit-ap: none;
}

.form-input::placeholder {
  color: var(--text-muted);
  font-size: 0.88rem;
}

.form-input:hover {
  border-color: rgba(56, 196, 224, 0.3);
  background: rgba(255, 255, 255, 0.06);
}

.form-input:focus {
  border-color: var(--accent);
  background: rgba(56, 196, 224, 0.06);
  box-shadow: 0 0 0 4px rgba(56, 196, 224, 0.1);
}

/* Custom Arrow for Selects */
.form-select {
  width: 100%;
  background: rgba(255, 255, 255, 0.04) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E") no-repeat;
  background-position: left 15px center;
  /* RTL default */
  background-size: 18px;
  border: 1.5px solid var(--glass-border);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  padding: 13px 18px;
  cursor: pointer;
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  transition: var(--transition);
}

[dir="ltr"] .form-select {
  background-position: right 15px center;
}

/* Validation States (Restored) */
.form-input.input-error,
.form-select.input-error {
  border-color: #ff4d4d !important;
  background-color: rgba(255, 77, 77, 0.05) !important;
  box-shadow: 0 0 0 4px rgba(255, 77, 77, 0.1) !important;
}

.form-input.input-valid,
.form-select.input-valid {
  border-color: #2ecc71 !important;
}

.form-error {
  color: #ff4d4d;
  font-size: 0.75rem;
  margin-top: 6px;
  display: none;
  font-weight: 500;
}

.form-error.visible {
  display: block;
}

/* Accent blue fields */
.form-input-accent {
  border-color: rgba(56, 196, 224, 0.5);
  background: rgba(56, 196, 224, 0.05);
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2338c4e0'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 14px center;
  background-size: 18px;
  padding-left: 40px !important;
}

[dir="rtl"] .form-input-accent {
  background-position: left 14px center;
}

.form-input-accent:hover {
  border-color: var(--accent);
  background: rgba(56, 196, 224, 0.1);
  box-shadow: 0 0 15px rgba(56, 196, 224, 0.1);
}

.form-input-accent option {
  background: var(--dark-2);
  color: var(--text-primary);
}

/* Validation states */
.form-input.input-valid {
  border-color: #38d49a;
  background: rgba(56, 212, 154, 0.05);
}

.form-input.input-error {
  border-color: #e05a5a;
  background: rgba(224, 90, 90, 0.06);
  box-shadow: 0 0 0 4px rgba(224, 90, 90, 0.1);
  animation: shakeInput 0.4s ease;
}

@keyframes shakeInput {

  0%,
  100% {
    transform: translateX(0);
  }

  20% {
    transform: translateX(-6px);
  }

  40% {
    transform: translateX(6px);
  }

  60% {
    transform: translateX(-4px);
  }

  80% {
    transform: translateX(4px);
  }
}

.form-textarea {
  resize: vertical;
  min-height: 90px;
  line-height: 1.7;
}

/* --- Error messages --- */
.form-error {
  color: #e05a5a;
  font-size: 0.8rem;
  font-weight: 600;
  display: none;
  align-items: center;
  gap: 4px;
  padding-right: 4px;
}

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

/* --- Submit button row --- */
.form-submit-row {
  justify-content: center;
  margin-top: 8px;
}

.form-submit-btn {
  min-width: 220px;
  padding: 15px 40px;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
  position: relative;
  gap: 14px;
}

.form-submit-btn:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  transform: none !important;
}

/* --- Spinner Loader --- */
.form-btn-loader {
  display: none;
  width: 18px;
  height: 18px;
  border: 2.5px solid rgba(255, 255, 255, 0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spinLoader 0.75s linear infinite;
}

.form-btn-loader.loading {
  display: block;
}

@keyframes spinLoader {
  to {
    transform: rotate(360deg);
  }
}

/* =====================================================
   TOAST NOTIFICATION
   ===================================================== */
.toast-notification {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(120px);
  z-index: 9999;
  display: flex;
  align-items: center;
  gap: 12px;
  background: rgba(13, 24, 32, 0.95);
  border: 1.5px solid rgba(56, 196, 224, 0.35);
  border-radius: 16px;
  padding: 16px 28px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6), 0 0 30px rgba(56, 196, 224, 0.15);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  min-width: 260px;
  max-width: 90vw;
  text-align: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: transform 0.45s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.35s ease;
  will-change: transform, opacity;
}

.toast-notification.show {
  transform: translateX(-50%) translateY(0);
  opacity: 1;
  pointer-events: auto;
}

.toast-notification.toast-error {
  border-color: rgba(224, 90, 90, 0.4);
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.6), 0 0 30px rgba(224, 90, 90, 0.1);
}

.toast-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

.toast-message {
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-primary);
  letter-spacing: 0.02em;
}

/* =====================================================
   INVOICE MODAL (ORDER CONFIRMATION)
   ===================================================== */
.invoice-modal {
  position: fixed;
  inset: 0;
  background: rgba(7, 13, 18, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 10000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
  animation: fadeIn 0.3s ease;
}

.invoice-modal.open {
  display: flex;
}

.invoice-card {
  background: var(--dark-2);
  width: 100%;
  max-width: 480px;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow-lg), 0 0 40px rgba(56, 196, 224, 0.1);
  padding: 32px;
  position: relative;
  overflow: hidden;
  animation: slideInUp 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
}

.invoice-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-warm);
}

.invoice-header {
  text-align: center;
  margin-bottom: 24px;
}

.invoice-logo {
  width: 160px;
  margin: 0 auto 15px;
  filter: brightness(1.2);
}

.invoice-header h3 {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--gold-light);
  margin-bottom: 6px;
}

.invoice-header p {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.invoice-body {
  background: rgba(255, 255, 255, 0.03);
  border-radius: 14px;
  padding: 20px;
  margin-bottom: 24px;
}

.invoice-item {
  display: flex;
  justify-content: space-between;
  margin-bottom: 12px;
  font-size: 0.95rem;
}

.item-label {
  color: var(--text-secondary);
  font-weight: 600;
}

.item-value {
  color: var(--text-primary);
  font-weight: 700;
  text-align: left;
}

.item-value.highlight {
  color: var(--accent);
}

.invoice-divider {
  border: none;
  border-top: 1px dashed var(--glass-border);
  margin: 15px 0;
}

.invoice-total {
  display: flex;
  justify-content: space-between;
  margin-top: 15px;
  padding-top: 15px;
  border-top: 1px solid var(--glass-border);
  font-size: 1.2rem;
  font-weight: 900;
}

#inv-total {
  color: var(--gold-light);
}

.invoice-actions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.btn-confirm, .btn-cancel {
  padding: 14px;
  border-radius: 12px;
  font-weight: 700;
  font-family: inherit;
  cursor: pointer;
  transition: var(--transition-fast);
  font-size: 0.95rem;
}

.btn-confirm {
  background: var(--gradient-hero);
  color: #fff;
  border: none;
  box-shadow: 0 4px 15px rgba(56, 196, 224, 0.3);
}

.btn-confirm:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(56, 196, 224, 0.4);
}

.btn-print {
  background: var(--gold);
  color: #fff;
  border: none;
  grid-column: span 2;
  box-shadow: 0 4px 15px rgba(212, 168, 75, 0.3);
}

.btn-print:hover {
  background: var(--gold-light);
  transform: translateY(-2px);
}

.btn-close-final {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-secondary);
  border: 1px solid var(--glass-border);
  grid-column: span 2;
}

.btn-cancel {
  background: rgba(224, 90, 90, 0.1);
  color: #ff6b6b;
  border: 1px solid rgba(224, 90, 90, 0.2);
}

.btn-cancel:hover {
  background: rgba(224, 90, 90, 0.15);
  transform: translateY(-2px);
}

/* Print Styles */
@media print {
  body * {
    visibility: hidden;
  }
  #invoiceModal, #invoiceModal * {
    visibility: visible;
  }
  #invoiceModal {
    position: fixed;
    inset: 0;
    background: #fff;
    display: flex !important;
    align-items: center;
    justify-content: center;
    backdrop-filter: none;
  }
  .invoice-card {
    border: 1px solid #eee;
    box-shadow: none;
    background: #fff;
    color: #000;
    transform: none !important;
    max-width: 100%;
  }
  .invoice-card::before { display: none; }
  .item-label, .item-value, #modalTitle, #modalSubtitle, .invoice-total span, #invoice-total-label {
    color: #000 !important;
  }
  .invoice-body {
    background: #f9f9f9;
    border: 1px solid #eee;
  }
  .invoice-actions {
    display: none !important;
  }
  .highlight {
    color: #000 !important;
    font-weight: 900;
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes slideInUp {
  from { transform: translateY(30px); opacity: 0; }
  to { transform: translateY(0); opacity: 1; }
}

/* =====================================================
   ORDER FORM — RESPONSIVE
   ===================================================== */
@media (max-width: 640px) {
  .order-form {
    grid-template-columns: 1fr;
  }

  .form-group-full {
    grid-column: 1;
  }

  .order-form-wrapper {
    padding: 28px 20px;
  }

  .form-submit-btn {
    width: 100%;
  }
}