/* ============================================================
   NATURE NODE — Premium Herbal Beauty Brand
   CSS Stylesheet
   ============================================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Poppins:wght@300;400;500;600&family=Manrope:wght@300;400;500;600&display=swap');

/* ── CSS Variables ── */
:root {
  --forest-green: #8FD4B8;
  --olive-green:  #6B8E23;
  --beige:        #F8F5F0;
  --white:        #FFFFFF;
  --gold:         #C8A96A;
  --gold-dark:    #A07840;
  --text-dark:    #1A2510;
  --text-mid:     #3D4A2E;
  --text-light:   #6B7A5C;
  --border:       #E2DDD5;

  --ff-heading: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --ff-body:    'Poppins', 'Manrope', sans-serif;

  --shadow-sm:  0 2px 12px rgba(46,125,50,0.08);
  --shadow-md:  0 8px 32px rgba(46,125,50,0.12);
  --shadow-lg:  0 20px 60px rgba(46,125,50,0.16);
  --shadow-gold:0 4px 24px rgba(200,169,106,0.25);

  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  24px;
  --radius-xl:  40px;

  --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

body {
  font-family: var(--ff-body);
  background-color: var(--beige);
  color: var(--text-dark);
  line-height: 1.7;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a  { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

section { padding: 100px 0; }

/* ── Scroll Reveal Base ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}
.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-left.visible { opacity: 1; transform: translateX(0); }
.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal-right.visible { opacity: 1; transform: translateX(0); }

/* ── Section Label ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--ff-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 14px;
}
.section-label::before,
.section-label::after {
  content: '';
  display: block;
  width: 36px;
  height: 1px;
  background: var(--gold);
}

.section-title {
  font-family: var(--ff-heading);
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.2;
  margin-bottom: 18px;
}

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

.text-center { text-align: center; }
.text-center .section-subtitle { margin: 0 auto; }

/* ── Buttons ── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 34px;
  border-radius: 50px;
  font-family: var(--ff-body);
  font-size: 0.88rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(255,255,255,0.15);
  opacity: 0;
  transition: opacity 0.3s;
}
.btn:hover::after { opacity: 1; }

.btn-primary {
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  color: var(--white);
  box-shadow: 0 4px 20px rgba(46,125,50,0.35);
}
.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(46,125,50,0.45);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  color: var(--white);
  box-shadow: var(--shadow-gold);
}
.btn-gold:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 32px rgba(200,169,106,0.5);
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.12);
  border-color: var(--white);
  transform: translateY(-2px);
}

.btn-outline-green {
  background: transparent;
  color: var(--forest-green);
  border: 2px solid var(--forest-green);
}
.btn-outline-green:hover {
  background: var(--forest-green);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-wa {
  background: linear-gradient(135deg, #25D366, #128C7E);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}
.btn-wa:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.5);
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
#header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background var(--transition), box-shadow var(--transition), padding var(--transition);
}
#header.scrolled {
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 2px 24px rgba(46,125,50,0.1);
  padding: 12px 0;
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
}

/* Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo-img {
  height: 120px;
  width: auto;
  object-fit: contain;
  display: block;
  transition: opacity var(--transition);
}
.logo-img:hover { opacity: 0.85; }

.logo-cursive {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.65rem;
  font-weight: 600;
  font-style: italic;
  color: var(--white);
  letter-spacing: 0.03em;
  line-height: 1;
  transition: color var(--transition);
  white-space: nowrap;
}
#header.scrolled .logo-cursive { color: var(--forest-green); }
.footer-logo-img {
  height: 56px;
  filter: brightness(0) invert(1);
}
.logo-icon {
  width: 46px;
  height: 46px;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
  box-shadow: 0 4px 14px rgba(46,125,50,0.35);
}
.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.logo-text span:first-child {
  font-family: var(--ff-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--forest-green);
}
.logo-text span:last-child {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
}
#header:not(.scrolled) .logo-text span:first-child { color: var(--white); }
#header:not(.scrolled) .logo-text span:last-child  { color: rgba(255,255,255,0.8); }
#header:not(.scrolled) .logo-icon { box-shadow: 0 4px 14px rgba(0,0,0,0.2); }

/* Nav links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.9);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--gold);
  transition: width var(--transition);
  border-radius: 2px;
}
.nav-links a:hover::after { width: 100%; }
.nav-links a:hover { color: var(--gold); }

#header.scrolled .nav-links a { color: var(--text-mid); }
#header.scrolled .nav-links a:hover { color: var(--forest-green); }

.nav-cta { flex-shrink: 0; }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
#header.scrolled .hamburger span { background: var(--text-dark); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  display: none;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--white);
  box-shadow: var(--shadow-md);
  padding: 24px;
  flex-direction: column;
  gap: 20px;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 1rem;
  font-weight: 500;
  color: var(--text-dark);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border: none; }
.mobile-menu .btn { margin-top: 8px; text-align: center; justify-content: center; }

/* ============================================================
   HERO
   ============================================================ */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 140px 0 80px;
  overflow: hidden;
  background: #0d1a0a;
}

.hero-bg {
  position: absolute;
  inset: 0;
  overflow: hidden;
}
.hero-bg-img {
  width: 100%; height: 100%;
  object-fit: cover;
  opacity: 1.00;
  transform: scale(1.05);
  transition: transform 8s ease;
}
#hero:hover .hero-bg-img { transform: scale(1); }

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(8, 20, 5, 0.70) 0%,
    rgba(15, 35, 10, 0.38) 55%,
    rgba(5, 15, 3, 0.18) 100%
  );
}

/* Decorative leaves */
.hero-decor {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}
.hero-leaf {
  position: absolute;
  font-size: 3rem;
  opacity: 0.12;
  animation: floatLeaf 6s ease-in-out infinite;
}
.hero-leaf:nth-child(1) { top: 15%; left:  5%; animation-delay: 0s;    font-size: 2.5rem; }
.hero-leaf:nth-child(2) { top: 70%; left:  8%; animation-delay: 1s;    font-size: 4rem; }
.hero-leaf:nth-child(3) { top: 20%; right: 6%; animation-delay: 2s;    font-size: 3.5rem; }
.hero-leaf:nth-child(4) { top: 60%; right: 4%; animation-delay: 0.5s;  font-size: 2rem; }
.hero-leaf:nth-child(5) { top: 40%; right:12%; animation-delay: 1.5s;  font-size: 5rem; }

@keyframes floatLeaf {
  0%, 100% { transform: translateY(0)   rotate(0deg); }
  50%       { transform: translateY(-18px) rotate(8deg); }
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 720px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(200,169,106,0.2);
  border: 1px solid rgba(200,169,106,0.5);
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 8px 20px;
  border-radius: 50px;
  margin-bottom: 28px;
  backdrop-filter: blur(8px);
}
.hero-title {
  font-family: var(--ff-heading);
  font-size: clamp(2.5rem, 5.5vw, 4.8rem);
  font-weight: 700;
  color: var(--white);
  line-height: 1.1;
  margin-bottom: 22px;
  letter-spacing: -0.01em;
}
.hero-title em {
  font-style: italic;
  color: var(--gold);
}
.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.82);
  max-width: 520px;
  line-height: 1.8;
  margin-bottom: 42px;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 60px;
}
.hero-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 36px;
}
.hero-stat {
  display: flex;
  flex-direction: column;
}
.hero-stat-num {
  font-family: var(--ff-heading);
  font-size: 2rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}
.hero-stat-label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.65);
  letter-spacing: 0.06em;
  margin-top: 4px;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,0.5);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  z-index: 2;
  animation: bounce 2s ease infinite;
}
.hero-scroll svg { width: 18px; height: 18px; }
@keyframes bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(8px); }
}

/* ============================================================
   ABOUT
   ============================================================ */
#about { background: var(--white); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-image-wrap {
  position: relative;
}
.about-image-main {
  width: 100%;
  border-radius: var(--radius-lg);
  object-fit: cover;
  height: 560px;
  box-shadow: var(--shadow-lg);
}
.about-image-badge {
  position: absolute;
  bottom: -24px;
  right: -24px;
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 16px;
  min-width: 200px;
}
.about-badge-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  flex-shrink: 0;
}
.about-badge-text span:first-child {
  font-family: var(--ff-heading);
  font-size: 1.8rem;
  font-weight: 700;
  color: var(--forest-green);
  display: block;
  line-height: 1;
}
.about-badge-text span:last-child {
  font-size: 0.72rem;
  color: var(--text-light);
  letter-spacing: 0.06em;
}

.about-content { padding-left: 20px; }

.about-features {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin: 36px 0;
}
.about-feature {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 18px;
  background: var(--beige);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.about-feature:hover {
  border-color: var(--olive-green);
  box-shadow: var(--shadow-sm);
  transform: translateY(-2px);
}
.about-feature-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}
.about-feature-text strong {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 2px;
}
.about-feature-text span {
  font-size: 0.75rem;
  color: var(--text-light);
}

/* ============================================================
   PRODUCTS
   ============================================================ */
#products { background: var(--beige); }

.products-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin: 48px 0 56px;
  flex-wrap: wrap;
}
.tab-btn {
  padding: 12px 30px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  background: var(--white);
  color: var(--text-mid);
  border: 2px solid var(--border);
  transition: var(--transition);
}
.tab-btn:hover,
.tab-btn.active {
  background: var(--forest-green);
  color: var(--white);
  border-color: var(--forest-green);
  box-shadow: 0 4px 20px rgba(46,125,50,0.3);
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(310px, 1fr));
  gap: 32px;
}
.products-grid.hidden { display: none; }

/* Product Card */
.product-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.product-image-wrap {
  position: relative;
  overflow: hidden;
  height: 280px;
  background: var(--beige);
}
.product-image-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-image-wrap img {
  transform: scale(1.07);
}
.product-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--gold);
  color: var(--white);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
}
.product-code-badge {
  position: absolute;
  top: 16px;
  right: 16px;
  background: rgba(255,255,255,0.95);
  color: var(--forest-green);
  font-size: 0.7rem;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 50px;
  letter-spacing: 0.06em;
}

.product-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.product-category {
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--olive-green);
  margin-bottom: 10px;
}
.product-name {
  font-family: var(--ff-heading);
  font-size: 1.45rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.25;
  margin-bottom: 12px;
}
.product-desc {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 18px;
}

.product-benefits {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 18px;
}
.benefit-tag {
  font-size: 0.72rem;
  font-weight: 500;
  background: #E8F5E9;
  color: var(--forest-green);
  padding: 5px 12px;
  border-radius: 50px;
  border: 1px solid #C8E6C9;
}

.product-ingredients {
  font-size: 0.78rem;
  color: var(--text-light);
  margin-bottom: 24px;
  padding: 14px;
  background: var(--beige);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--gold);
  line-height: 1.6;
}
.product-ingredients strong {
  color: var(--text-dark);
  display: block;
  margin-bottom: 4px;
  font-size: 0.8rem;
}

.product-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: 20px;
  border-top: 1px solid var(--border);
}
.product-code {
  font-size: 0.72rem;
  color: var(--text-light);
  font-weight: 500;
}
.product-code strong { color: var(--forest-green); }

.btn-purchase {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 11px 22px;
  border-radius: 50px;
  transition: var(--transition);
  box-shadow: 0 4px 16px rgba(46,125,50,0.3);
  letter-spacing: 0.04em;
}
.btn-purchase:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(46,125,50,0.45);
}
.btn-purchase svg { width: 15px; height: 15px; }

/* ============================================================
   WHY CHOOSE US
   ============================================================ */
#why {
  background: linear-gradient(135deg, #1B4D1E 0%, #2E7D32 60%, #3D5C20 100%);
  position: relative;
  overflow: hidden;
}
#why::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 Q35 15 30 25 Q25 15 30 5Z' fill='rgba(255,255,255,0.03)'/%3E%3C/svg%3E") repeat;
}
#why .section-title { color: var(--white); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 24px;
  margin-top: 60px;
  position: relative;
}

.why-card {
  background: rgba(255,255,255,0.07);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  text-align: center;
  backdrop-filter: blur(8px);
  transition: var(--transition);
}
.why-card:hover {
  background: rgba(255,255,255,0.12);
  transform: translateY(-6px);
  box-shadow: 0 20px 40px rgba(0,0,0,0.2);
  border-color: rgba(200,169,106,0.4);
}
.why-icon {
  font-size: 2.4rem;
  margin-bottom: 18px;
  display: block;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.3));
}
.why-card h3 {
  font-family: var(--ff-heading);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 10px;
  line-height: 1.3;
}
.why-card p {
  font-size: 0.82rem;
  color: rgba(255,255,255,0.65);
  line-height: 1.7;
}

/* ============================================================
   INGREDIENTS
   ============================================================ */
#ingredients { background: var(--white); }

.ingredients-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 24px;
  margin-top: 60px;
}
.ingredient-card {
  text-align: center;
  padding: 32px 20px;
  background: var(--beige);
  border-radius: var(--radius-md);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.ingredient-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--olive-green);
  background: var(--white);
}
.ingredient-icon {
  font-size: 2.8rem;
  margin-bottom: 14px;
  display: block;
}
.ingredient-card h3 {
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}
.ingredient-card p {
  font-size: 0.75rem;
  color: var(--text-light);
  line-height: 1.6;
}

/* ============================================================
   BENEFITS
   ============================================================ */
#benefits { background: var(--beige); }

.benefits-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}
.benefits-image-wrap {
  position: relative;
}
.benefits-image-main {
  width: 100%;
  height: 560px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
}
.benefits-image-overlay {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 180px;
  height: 180px;
  background: linear-gradient(135deg, var(--gold), var(--gold-dark));
  border-radius: 50%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: var(--shadow-gold);
  color: var(--white);
}
.benefits-image-overlay span:first-child {
  font-family: var(--ff-heading);
  font-size: 2.2rem;
  font-weight: 700;
  line-height: 1;
}
.benefits-image-overlay span:last-child {
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0.85;
}

.benefits-list {
  display: grid;
  gap: 20px;
  margin-top: 40px;
}
.benefit-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px;
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.benefit-item:hover {
  border-color: var(--olive-green);
  box-shadow: var(--shadow-sm);
  transform: translateX(6px);
}
.benefit-num {
  width: 44px;
  height: 44px;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 700;
  flex-shrink: 0;
}
.benefit-item h4 {
  font-family: var(--ff-heading);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 5px;
}
.benefit-item p {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.7;
}

/* ============================================================
   TESTIMONIALS
   ============================================================ */
#testimonials {
  background: var(--white);
  overflow: hidden;
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
  gap: 28px;
  margin-top: 60px;
}
.testimonial-card {
  background: var(--beige);
  border-radius: var(--radius-md);
  padding: 36px 30px;
  border: 1px solid var(--border);
  position: relative;
  transition: var(--transition);
}
.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}
.testimonial-card::before {
  content: '"';
  font-family: var(--ff-heading);
  font-size: 6rem;
  color: var(--gold);
  opacity: 0.2;
  position: absolute;
  top: -10px;
  left: 20px;
  line-height: 1;
}
.stars {
  color: var(--gold);
  font-size: 1rem;
  letter-spacing: 3px;
  margin-bottom: 16px;
}
.testimonial-text {
  font-size: 0.9rem;
  color: var(--text-mid);
  line-height: 1.8;
  font-style: italic;
  margin-bottom: 28px;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: 14px;
}
.testimonial-avatar {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--forest-green), var(--olive-green));
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-family: var(--ff-heading);
  font-size: 1.2rem;
  font-weight: 600;
  flex-shrink: 0;
}
.testimonial-info strong {
  display: block;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-dark);
}
.testimonial-info span {
  font-size: 0.75rem;
  color: var(--text-light);
}
.testimonial-product {
  font-size: 0.72rem;
  color: var(--forest-green);
  font-weight: 600;
  background: #E8F5E9;
  padding: 3px 10px;
  border-radius: 50px;
  margin-top: 4px;
  display: inline-block;
}

/* ============================================================
   FAQ
   ============================================================ */
#faq { background: var(--beige); }

.faq-list {
  max-width: 800px;
  margin: 60px auto 0;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-item {
  background: var(--white);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border);
  overflow: hidden;
  transition: var(--transition);
}
.faq-item.open {
  border-color: var(--olive-green);
  box-shadow: var(--shadow-sm);
}
.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 22px 28px;
  cursor: pointer;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-dark);
  transition: color var(--transition);
}
.faq-item.open .faq-question { color: var(--forest-green); }
.faq-icon {
  width: 32px;
  height: 32px;
  background: var(--beige);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: var(--transition);
  color: var(--forest-green);
  font-weight: 300;
}
.faq-item.open .faq-icon {
  background: var(--forest-green);
  color: var(--white);
  transform: rotate(45deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
}
.faq-item.open .faq-answer { max-height: 300px; }
.faq-answer p {
  padding: 0 28px 24px;
  font-size: 0.88rem;
  color: var(--text-light);
  line-height: 1.8;
}

/* ============================================================
   CONTACT
   ============================================================ */
#contact { background: var(--white); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 80px;
  align-items: start;
}

.contact-info { }
.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 30px;
}
.contact-detail-icon {
  width: 48px;
  height: 48px;
  background: #E8F5E9;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-detail h4 {
  font-family: var(--ff-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 4px;
}
.contact-detail p {
  font-size: 0.85rem;
  color: var(--text-light);
  line-height: 1.7;
}
.contact-social {
  display: flex;
  gap: 12px;
  margin-top: 36px;
}
.social-btn {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  border: 2px solid var(--border);
  color: var(--text-mid);
  transition: var(--transition);
  text-decoration: none;
}
.social-btn:hover {
  border-color: var(--forest-green);
  background: var(--forest-green);
  color: var(--white);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(46,125,50,0.3);
}
.social-btn.wa:hover {
  border-color: #25D366;
  background: #25D366;
  box-shadow: 0 6px 20px rgba(37,211,102,0.35);
}

.contact-form {
  background: var(--beige);
  border-radius: var(--radius-lg);
  padding: 48px 42px;
  border: 1px solid var(--border);
}
.form-title {
  font-family: var(--ff-heading);
  font-size: 1.7rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 28px;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-mid);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
}
.form-control {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid var(--border);
  border-radius: var(--radius-sm);
  background: var(--white);
  font-family: var(--ff-body);
  font-size: 0.9rem;
  color: var(--text-dark);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
}
.form-control:focus {
  border-color: var(--forest-green);
  box-shadow: 0 0 0 3px rgba(46,125,50,0.1);
}
textarea.form-control { resize: vertical; min-height: 130px; }
.form-actions {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* ============================================================
   FOOTER
   ============================================================ */
#footer {
  background: var(--text-dark);
  color: rgba(255,255,255,0.75);
}
.footer-top {
  padding: 80px 0 60px;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
}
.footer-brand .logo { margin-bottom: 20px; }
.footer-brand .logo-text span:first-child { color: var(--white); }
.footer-brand .logo-text span:last-child  { color: var(--gold); }
.footer-brand .logo-icon { background: rgba(255,255,255,0.1); }
.footer-desc {
  font-size: 0.85rem;
  line-height: 1.8;
  max-width: 300px;
  margin-bottom: 28px;
}
.footer-social {
  display: flex;
  gap: 12px;
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: rgba(255,255,255,0.65);
  transition: var(--transition);
  text-decoration: none;
}
.footer-social a:hover {
  border-color: var(--gold);
  color: var(--gold);
  transform: translateY(-3px);
}

.footer-col h4 {
  font-family: var(--ff-heading);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--white);
  margin-bottom: 22px;
  position: relative;
}
.footer-col h4::after {
  content: '';
  position: absolute;
  bottom: -8px;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.65);
  transition: color var(--transition), padding-left var(--transition);
  text-decoration: none;
}
.footer-col ul a:hover {
  color: var(--gold);
  padding-left: 6px;
}
.footer-contact p {
  font-size: 0.83rem;
  line-height: 1.6;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}
.footer-contact p span:first-child { flex-shrink: 0; margin-top: 2px; }

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: 24px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}
.footer-bottom p { font-size: 0.8rem; }
.footer-bottom-links {
  display: flex;
  gap: 24px;
}
.footer-bottom-links a {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
  transition: color var(--transition);
  text-decoration: none;
}
.footer-bottom-links a:hover { color: var(--gold); }

.footer-powered {
  text-align: center;
  padding: 12px 0;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 0.75rem;
  color: rgba(255,255,255,0.35);
  letter-spacing: 0.04em;
}
.footer-powered a {
  color: var(--gold);
  font-weight: 600;
  text-decoration: none;
  transition: color var(--transition);
}
.footer-powered a:hover { color: var(--white); }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.float-wa {
  position: fixed;
  bottom: 32px;
  right: 32px;
  z-index: 900;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366, #128C7E);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  box-shadow: 0 6px 24px rgba(37,211,102,0.5);
  text-decoration: none;
  transition: var(--transition);
  animation: pulse-wa 2.5s ease infinite;
}
.float-wa:hover {
  transform: scale(1.12);
  box-shadow: 0 10px 36px rgba(37,211,102,0.6);
}
.float-wa-tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: var(--text-dark);
  color: var(--white);
  font-size: 0.75rem;
  font-weight: 500;
  padding: 8px 14px;
  border-radius: 8px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s;
}
.float-wa:hover .float-wa-tooltip { opacity: 1; }

@keyframes pulse-wa {
  0%   { box-shadow: 0 6px 24px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0.4); }
  70%  { box-shadow: 0 6px 24px rgba(37,211,102,0.5), 0 0 0 16px rgba(37,211,102,0); }
  100% { box-shadow: 0 6px 24px rgba(37,211,102,0.5), 0 0 0 0 rgba(37,211,102,0); }
}

/* ============================================================
   BACK TO TOP
   ============================================================ */
.back-top {
  position: fixed;
  bottom: 104px;
  right: 32px;
  z-index: 900;
  width: 46px;
  height: 46px;
  background: var(--white);
  border: 2px solid var(--border);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: var(--forest-green);
  cursor: pointer;
  opacity: 0;
  pointer-events: none;
  transition: var(--transition);
  box-shadow: var(--shadow-sm);
}
.back-top.visible {
  opacity: 1;
  pointer-events: auto;
}
.back-top:hover {
  background: var(--forest-green);
  color: var(--white);
  border-color: var(--forest-green);
  transform: translateY(-3px);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .about-grid     { grid-template-columns: 1fr; gap: 48px; }
  .about-content  { padding-left: 0; }
  .about-image-main { height: 400px; }
  .benefits-grid  { grid-template-columns: 1fr; gap: 48px; }
  .benefits-image-main { height: 380px; }
  .contact-grid   { grid-template-columns: 1fr; gap: 48px; }
  .footer-top     { grid-template-columns: 1fr 1fr; gap: 40px; }
}

@media (max-width: 768px) {
  section { padding: 70px 0; }

  .nav-links  { display: none; }
  .nav-cta    { display: none; }
  .hamburger  { display: flex; }

  .hero-title { font-size: clamp(2rem, 8vw, 3rem); }
  .hero-stats { gap: 24px; }

  .about-features      { grid-template-columns: 1fr; }
  .about-image-badge   { right: 0; bottom: -16px; }
  .why-grid            { grid-template-columns: 1fr 1fr; }
  .testimonials-grid   { grid-template-columns: 1fr; }
  .products-grid       { grid-template-columns: 1fr; }
  .contact-form        { padding: 32px 24px; }
  .footer-top          { grid-template-columns: 1fr; }
  .footer-bottom       { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; align-items: flex-start; }
  .why-grid     { grid-template-columns: 1fr; }
  .form-actions { flex-direction: column; }
  .form-actions .btn { width: 100%; justify-content: center; }
  .ingredients-grid { grid-template-columns: repeat(2, 1fr); }
  .about-image-badge { position: static; margin-top: 20px; }
  .benefits-image-overlay { width: 120px; height: 120px; top: -10px; right: -10px; }
  .benefits-image-overlay span:first-child { font-size: 1.6rem; }
  .float-wa  { bottom: 20px; right: 20px; }
  .back-top  { bottom: 90px; right: 20px; }
}

/* ── Staggered reveal delays ── */
.stagger > *:nth-child(1) { transition-delay: 0.05s; }
.stagger > *:nth-child(2) { transition-delay: 0.12s; }
.stagger > *:nth-child(3) { transition-delay: 0.19s; }
.stagger > *:nth-child(4) { transition-delay: 0.26s; }
.stagger > *:nth-child(5) { transition-delay: 0.33s; }
.stagger > *:nth-child(6) { transition-delay: 0.40s; }
.stagger > *:nth-child(7) { transition-delay: 0.47s; }