/* =============================================
   EcoSip — Premium Recyclable Cups Store
   style.css
   ============================================= */

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

:root {
  --green-deep: #1a3a2a;
  --green-mid: #2d6a4f;
  --green-bright: #40916c;
  --green-light: #74c69d;
  --green-pale: #b7e4c7;
  --green-faint: #d8f3dc;
  --cream: #f8f4ee;
  --cream-dark: #ede8de;
  --amber: #e8a838;
  --pink: #e88fa8;
  --white: #ffffff;
  --text-dark: #0d1f17;
  --text-mid: #2d4a38;
  --text-muted: #6b8c72;
  --shadow-sm: 0 2px 12px rgba(26,58,42,0.08);
  --shadow-md: 0 8px 32px rgba(26,58,42,0.14);
  --shadow-lg: 0 20px 60px rgba(26,58,42,0.2);
  --radius: 20px;
  --radius-sm: 12px;
  --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
  font-family: 'Outfit', sans-serif;
  background: var(--cream);
  color: var(--text-dark);
  overflow-x: hidden;
  cursor: none;
}

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

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

/* ---------- CUSTOM CURSOR ---------- */
.custom-cursor {
  position: fixed; width: 12px; height: 12px;
  background: var(--green-bright); border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%, -50%);
  transition: transform 0.1s, width 0.3s, height 0.3s, background 0.3s;
  mix-blend-mode: multiply;
}
.cursor-trail {
  position: fixed; width: 36px; height: 36px;
  border: 2px solid var(--green-bright); border-radius: 50%;
  pointer-events: none; z-index: 9998;
  transform: translate(-50%, -50%);
  transition: all 0.18s ease-out;
  opacity: 0.5;
}
body:hover .custom-cursor { opacity: 1; }

/* ---------- LOADER ---------- */
.loader {
  position: fixed; inset: 0;
  background: var(--green-deep);
  display: flex; align-items: center; justify-content: center;
  z-index: 99999;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-inner { text-align: center; }
.loader-logo { display: flex; align-items: center; justify-content: center; gap: 12px; margin-bottom: 24px; }
.loader-icon { font-size: 2.5rem; animation: spin 2s linear infinite; }
.loader-text { font-size: 2.5rem; font-weight: 800; color: var(--white); letter-spacing: -1px; }
.loader-bar {
  width: 240px; height: 3px; background: rgba(255,255,255,0.15);
  border-radius: 99px; overflow: hidden; margin: 0 auto 16px;
}
.loader-fill {
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--green-light), var(--green-bright));
  border-radius: 99px;
  transition: width 0.05s linear;
}
.loader-tagline { color: var(--green-pale); font-size: 0.95rem; }

/* ---------- NAVBAR ---------- */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px 48px;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(248, 244, 238, 0.92);
  backdrop-filter: blur(20px);
  padding: 12px 48px;
  box-shadow: var(--shadow-sm);
}
.nav-logo { display: flex; align-items: center; gap: 8px; font-size: 1.6rem; font-weight: 800; color: var(--text-dark); }
.nav-leaf { font-size: 1.4rem; }
.nav-links { display: flex; gap: 36px; }
.nav-link { font-size: 0.95rem; font-weight: 500; color: var(--text-mid); position: relative; transition: var(--transition); }
.nav-link::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--green-bright); border-radius: 99px; transition: var(--transition);
}
.nav-link:hover { color: var(--green-bright); }
.nav-link:hover::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 16px; }

.nav-search-btn, .cart-btn {
  width: 44px; height: 44px; border-radius: 50%;
  background: rgba(64,145,108,0.1); color: var(--green-mid);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.nav-search-btn:hover, .cart-btn:hover {
  background: var(--green-bright); color: var(--white);
  transform: scale(1.1);
}
.cart-btn { position: relative; }
.cart-count {
  position: absolute; top: -4px; right: -4px;
  width: 20px; height: 20px; border-radius: 50%;
  background: var(--amber); color: var(--white);
  font-size: 0.7rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  transform: scale(0); transition: transform 0.3s cubic-bezier(0.34,1.56,0.64,1);
}
.cart-count.visible { transform: scale(1); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 4px; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--text-dark); border-radius: 99px; transition: var(--transition); }

/* ---------- SEARCH OVERLAY ---------- */
.search-overlay {
  position: fixed; inset: 0;
  background: rgba(26,58,42,0.96);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  z-index: 9000;
  opacity: 0; visibility: hidden;
  transition: var(--transition);
}
.search-overlay.active { opacity: 1; visibility: visible; }
.search-close {
  position: absolute; top: 32px; right: 48px;
  font-size: 1.8rem; color: var(--white); transition: var(--transition);
}
.search-close:hover { transform: rotate(90deg); }
.search-input {
  width: 600px; max-width: 90vw;
  border: none; outline: none;
  background: transparent; color: var(--white);
  font-family: 'Outfit', sans-serif; font-size: 2.5rem; font-weight: 300;
  border-bottom: 2px solid var(--green-pale); padding: 16px 0;
  text-align: center;
}
.search-input::placeholder { color: rgba(255,255,255,0.3); }
.search-hint { color: rgba(255,255,255,0.5); margin-top: 16px; }

/* ---------- BUTTONS ---------- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 14px 28px; border-radius: 99px;
  font-size: 0.95rem; font-weight: 600; transition: var(--transition);
  cursor: none;
}
.btn-primary {
  background: linear-gradient(135deg, var(--green-bright), var(--green-mid));
  color: var(--white); box-shadow: 0 4px 20px rgba(64,145,108,0.35);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(64,145,108,0.5); }
.btn-ghost {
  background: transparent; color: var(--text-dark);
  border: 2px solid rgba(0,0,0,0.15);
}
.btn-ghost:hover { background: var(--text-dark); color: var(--white); border-color: var(--text-dark); }
.btn-white {
  background: var(--white); color: var(--green-deep);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
}
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(0,0,0,0.25); }

/* ---------- HERO ---------- */
.hero {
  min-height: 100vh;
  display: flex; align-items: center;
  padding: 120px 48px 80px;
  position: relative; overflow: hidden;
  background: linear-gradient(135deg, #e8f5ee 0%, var(--cream) 50%, #eef5e8 100%);
}
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.hero-blob {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.35;
  animation: blobPulse 8s ease-in-out infinite;
}
.blob-1 { width: 500px; height: 500px; background: var(--green-pale); top: -100px; left: -150px; animation-delay: 0s; }
.blob-2 { width: 400px; height: 400px; background: #c8e6d4; top: 50%; right: -100px; animation-delay: -3s; }
.blob-3 { width: 300px; height: 300px; background: #d4eedd; bottom: -50px; left: 40%; animation-delay: -6s; }

@keyframes blobPulse {
  0%, 100% { transform: scale(1) translate(0, 0); }
  33% { transform: scale(1.1) translate(20px, -20px); }
  66% { transform: scale(0.9) translate(-10px, 15px); }
}

.hero-content { flex: 1; max-width: 580px; position: relative; z-index: 1; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: rgba(64,145,108,0.1); border: 1px solid rgba(64,145,108,0.2);
  padding: 8px 18px; border-radius: 99px;
  font-size: 0.85rem; font-weight: 600; color: var(--green-mid);
  margin-bottom: 28px;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--green-bright);
  animation: dotPulse 1.5s ease-in-out infinite;
}
@keyframes dotPulse {
  0%, 100% { transform: scale(1); opacity: 1; }
  50% { transform: scale(1.5); opacity: 0.6; }
}

.hero-title {
  font-size: clamp(3rem, 5vw, 5rem); font-weight: 900;
  line-height: 1.08; color: var(--text-dark);
  margin-bottom: 24px; letter-spacing: -2px;
}
.hero-gradient {
  background: linear-gradient(135deg, var(--green-bright), var(--green-mid), var(--amber));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-subtitle { font-size: 1.1rem; color: var(--text-muted); line-height: 1.7; margin-bottom: 36px; max-width: 480px; }
.hero-cta { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 52px; }

.hero-stats { display: flex; align-items: center; gap: 32px; }
.stat { text-align: left; }
.stat-num { font-size: 1.8rem; font-weight: 800; color: var(--green-mid); }
.stat-suffix { font-size: 1.4rem; font-weight: 700; color: var(--green-light); }
.stat-label { display: block; font-size: 0.8rem; color: var(--text-muted); font-weight: 500; margin-top: 2px; }
.stat-divider { width: 1px; height: 40px; background: rgba(0,0,0,0.1); }

.hero-visual {
  flex: 1; display: flex; justify-content: center; align-items: center;
  position: relative; z-index: 1;
}
.hero-image-wrap { position: relative; }
.hero-img {
  width: 480px; max-width: 90vw;
  border-radius: 32px;
  box-shadow: var(--shadow-lg);
  animation: heroFloat 5s ease-in-out infinite;
}
@keyframes heroFloat {
  0%, 100% { transform: translateY(0px) rotate(-1deg); }
  50% { transform: translateY(-16px) rotate(1deg); }
}
.hero-img-glow {
  position: absolute; inset: 20px;
  background: radial-gradient(ellipse, rgba(64,145,108,0.3), transparent 70%);
  border-radius: 32px; z-index: -1; filter: blur(20px);
}

.floating-badge {
  position: absolute; background: var(--white); border-radius: 99px;
  padding: 10px 18px; font-size: 0.82rem; font-weight: 600; color: var(--text-dark);
  box-shadow: var(--shadow-md); white-space: nowrap;
  display: flex; align-items: center; gap: 6px;
  animation: fbFloat 4s ease-in-out infinite;
}
.fb-1 { top: 10%; left: -40px; animation-delay: 0s; }
.fb-2 { bottom: 20%; right: -40px; animation-delay: -2s; }
.fb-3 { top: 55%; left: -60px; animation-delay: -4s; }
@keyframes fbFloat {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.scroll-indicator {
  position: absolute; bottom: 40px; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.8rem; font-weight: 500;
  animation: scrollFade 3s ease-in-out infinite;
}
.scroll-line {
  width: 1px; height: 60px;
  background: linear-gradient(to bottom, var(--green-bright), transparent);
  animation: scrollDrop 3s ease-in-out infinite;
}
@keyframes scrollFade { 0%, 100% { opacity: 0.6; } 50% { opacity: 1; } }
@keyframes scrollDrop { 0% { transform: scaleY(0); transform-origin: top; } 50% { transform: scaleY(1); transform-origin: top; } 51% { transform: scaleY(1); transform-origin: bottom; } 100% { transform: scaleY(0); transform-origin: bottom; } }

/* ---------- MARQUEE BAND ---------- */
.marquee-band {
  background: var(--green-deep); overflow: hidden;
  padding: 18px 0;
}
.marquee-track {
  display: flex; gap: 60px;
  animation: marqueeScroll 30s linear infinite;
  width: max-content;
}
.marquee-track span {
  font-size: 0.9rem; font-weight: 600; color: var(--green-pale);
  white-space: nowrap;
}
@keyframes marqueeScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }

/* ---------- FEATURES STRIP ---------- */
.features-strip { padding: 72px 0; background: var(--white); }
.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; }
.feature-card {
  display: flex; align-items: center; gap: 16px;
  padding: 24px; border-radius: var(--radius-sm);
  transition: var(--transition); cursor: none;
}
.feature-card:hover { background: var(--green-faint); transform: translateY(-4px); }
.feature-icon { font-size: 2rem; flex-shrink: 0; }
.feature-card h3 { font-size: 0.95rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.feature-card p { font-size: 0.82rem; color: var(--text-muted); }

/* ---------- SECTION STYLES ---------- */
.section-header { text-align: center; margin-bottom: 56px; }
.section-tag {
  display: inline-block;
  background: var(--green-faint); color: var(--green-mid);
  border: 1px solid var(--green-pale);
  padding: 6px 18px; border-radius: 99px;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase;
  margin-bottom: 16px;
}
.section-tag-light { background: rgba(255,255,255,0.15); color: rgba(255,255,255,0.9); border-color: rgba(255,255,255,0.3); }
.section-title { font-size: clamp(2rem, 3.5vw, 3rem); font-weight: 800; line-height: 1.15; letter-spacing: -1px; }
.section-title em { font-style: italic; font-family: 'Playfair Display', serif; font-weight: 400; color: var(--green-bright); }
.section-title-light { color: var(--white); }
.section-title-light em { color: var(--green-pale); }
.section-sub { color: var(--text-muted); font-size: 1rem; max-width: 540px; margin: 16px auto 0; line-height: 1.7; }

/* ---------- PRODUCTS ---------- */
.products { padding: 100px 0; background: var(--cream); }

.filter-tabs { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-bottom: 56px; }
.filter-tab {
  padding: 10px 22px; border-radius: 99px;
  font-size: 0.88rem; font-weight: 600;
  border: 2px solid transparent; color: var(--text-muted);
  background: var(--white); transition: var(--transition);
  cursor: none;
}
.filter-tab:hover { border-color: var(--green-light); color: var(--green-mid); }
.filter-tab.active { background: var(--green-mid); color: var(--white); border-color: var(--green-mid); }

.products-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.product-card {
  background: var(--white); border-radius: var(--radius);
  overflow: hidden; box-shadow: var(--shadow-sm);
  transition: var(--transition); cursor: none;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-card.hidden { display: none; }

.product-image-wrap { position: relative; overflow: hidden; aspect-ratio: 4/3; }
.product-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.product-card:hover .product-img { transform: scale(1.08); }
.product-overlay {
  position: absolute; inset: 0;
  background: rgba(26,58,42,0.5);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.quick-view-btn {
  background: var(--white); color: var(--text-dark);
  padding: 12px 24px; border-radius: 99px;
  font-size: 0.85rem; font-weight: 700;
  transform: translateY(12px); transition: var(--transition);
  cursor: none;
}
.product-card:hover .quick-view-btn { transform: translateY(0); }
.quick-view-btn:hover { background: var(--green-bright); color: var(--white); }

.product-badge {
  position: absolute; top: 16px; left: 16px;
  background: var(--green-deep); color: var(--white);
  padding: 5px 14px; border-radius: 99px;
  font-size: 0.75rem; font-weight: 700;
}
.badge-green { background: var(--green-bright); }
.badge-amber { background: var(--amber); }
.badge-pink { background: var(--pink); }

.product-info { padding: 24px; }
.product-category { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green-bright); }
.product-name { font-size: 1.15rem; font-weight: 700; margin: 6px 0 8px; color: var(--text-dark); }
.product-desc { font-size: 0.85rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 12px; }
.product-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 16px; }
.stars { color: var(--amber); font-size: 0.9rem; }
.rating-count { font-size: 0.8rem; color: var(--text-muted); }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.price-new { font-size: 1.3rem; font-weight: 800; color: var(--green-mid); }
.price-old { font-size: 0.9rem; color: var(--text-muted); text-decoration: line-through; margin-left: 6px; }
.add-to-cart {
  display: flex; align-items: center; gap: 6px;
  background: var(--green-faint); color: var(--green-mid);
  padding: 10px 16px; border-radius: 99px;
  font-size: 0.82rem; font-weight: 700; transition: var(--transition);
  cursor: none;
}
.add-to-cart:hover { background: var(--green-bright); color: var(--white); transform: scale(1.05); }
.add-to-cart.added { background: var(--green-mid); color: var(--white); }

/* ---------- SUSTAINABILITY ---------- */
.sustainability { position: relative; padding: 120px 0; overflow: hidden; }
.sustain-bg { position: absolute; inset: 0; }
.sustain-bg-img { width: 100%; height: 100%; object-fit: cover; }
.sustain-overlay { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(10,35,20,0.88), rgba(26,58,42,0.75)); }
.sustain-content { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; position: relative; z-index: 1; }
.sustain-text .section-title { margin-bottom: 20px; }
.sustain-para { color: rgba(255,255,255,0.75); line-height: 1.8; margin-bottom: 40px; font-size: 1rem; }
.sustain-stats { display: flex; gap: 32px; margin-bottom: 40px; flex-wrap: wrap; }
.sustain-stat { flex: 1; min-width: 120px; }
.s-stat-num { display: block; font-size: 1.8rem; font-weight: 900; color: var(--green-pale); line-height: 1; }
.s-stat-label { font-size: 0.8rem; color: rgba(255,255,255,0.6); margin-top: 4px; display: block; }
.sustain-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.info-card {
  background: rgba(255,255,255,0.08); backdrop-filter: blur(12px);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: var(--radius-sm); padding: 24px;
  transition: var(--transition);
}
.info-card:hover { background: rgba(255,255,255,0.14); transform: translateY(-4px); }
.info-card-icon { font-size: 1.8rem; margin-bottom: 12px; }
.info-card h4 { color: var(--white); font-size: 1rem; font-weight: 700; margin-bottom: 8px; }
.info-card p { color: rgba(255,255,255,0.65); font-size: 0.85rem; line-height: 1.6; }

/* ---------- HOW IT WORKS ---------- */
.how-it-works { padding: 100px 0; background: var(--white); }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; position: relative; }
.step-card {
  text-align: center; padding: 36px 24px;
  border-radius: var(--radius); position: relative;
  transition: var(--transition);
}
.step-card:hover { background: var(--green-faint); transform: translateY(-8px); }
.step-num {
  font-size: 4rem; font-weight: 900; color: rgba(64,145,108,0.08);
  position: absolute; top: 16px; right: 20px; line-height: 1;
  font-family: 'Playfair Display', serif;
}
.step-icon { font-size: 2.5rem; margin-bottom: 16px; }
.step-card h3 { font-size: 1.1rem; font-weight: 700; color: var(--text-dark); margin-bottom: 10px; }
.step-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.65; }
.step-connector {
  position: absolute; top: 48px; right: -12px;
  width: 24px; height: 2px;
  background: linear-gradient(to right, var(--green-pale), transparent);
  z-index: 1;
}

/* ---------- REVIEWS ---------- */
.reviews { padding: 100px 0; background: var(--cream); overflow: hidden; }
.reviews-marquee { overflow: hidden; }
.reviews-track {
  display: flex; gap: 24px;
  animation: reviewsScroll 40s linear infinite;
  width: max-content;
}
.reviews-track:hover { animation-play-state: paused; }
@keyframes reviewsScroll { 0% { transform: translateX(0); } 100% { transform: translateX(-50%); } }
.review-card {
  background: var(--white); border-radius: var(--radius);
  padding: 32px; width: 380px; flex-shrink: 0;
  box-shadow: var(--shadow-sm); transition: var(--transition);
}
.review-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.review-stars { color: var(--amber); font-size: 1.1rem; margin-bottom: 16px; }
.review-card > p { font-size: 0.95rem; color: var(--text-mid); line-height: 1.7; margin-bottom: 24px; font-style: italic; }
.reviewer { display: flex; align-items: center; gap: 12px; }
.reviewer-avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: linear-gradient(135deg, var(--green-bright), var(--green-mid));
  color: var(--white); font-size: 0.8rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.reviewer strong { display: block; font-size: 0.9rem; color: var(--text-dark); }
.reviewer span { font-size: 0.8rem; color: var(--text-muted); }

/* ---------- NEWSLETTER ---------- */
.newsletter { padding: 80px 0; background: var(--white); }
.newsletter-box {
  background: linear-gradient(135deg, var(--green-deep), var(--green-mid));
  border-radius: 32px; padding: 64px; text-align: center;
  position: relative; overflow: hidden;
}
.nl-decoration {
  position: absolute; border-radius: 50%;
  background: rgba(255,255,255,0.05);
}
.nl-dec-1 { width: 300px; height: 300px; top: -100px; left: -100px; }
.nl-dec-2 { width: 200px; height: 200px; bottom: -80px; right: -60px; }
.newsletter-box .section-tag { background: rgba(255,255,255,0.1); color: var(--green-pale); border-color: rgba(255,255,255,0.2); }
.newsletter-box h2 { font-size: 2.5rem; font-weight: 800; color: var(--white); margin: 12px 0 16px; letter-spacing: -1px; line-height: 1.2; }
.newsletter-box h2 em { font-family: 'Playfair Display', serif; font-style: italic; color: var(--green-pale); }
.newsletter-box > p { color: rgba(255,255,255,0.7); margin-bottom: 36px; font-size: 1rem; }
.nl-form { display: flex; gap: 12px; max-width: 520px; margin: 0 auto 16px; }
.nl-form input {
  flex: 1; padding: 14px 20px; border-radius: 99px;
  border: 2px solid rgba(255,255,255,0.2);
  background: rgba(255,255,255,0.1); color: var(--white);
  font-family: 'Outfit', sans-serif; font-size: 0.95rem; outline: none;
  transition: var(--transition);
}
.nl-form input::placeholder { color: rgba(255,255,255,0.45); }
.nl-form input:focus { border-color: var(--green-light); background: rgba(255,255,255,0.15); }
.nl-form .btn-primary { background: var(--white); color: var(--green-deep); box-shadow: none; white-space: nowrap; }
.nl-form .btn-primary:hover { background: var(--green-faint); }
.nl-disclaimer { color: rgba(255,255,255,0.4); font-size: 0.8rem; }

/* ---------- CONTACT ---------- */
.contact-section { padding: 100px 0; background: var(--cream); }
.contact-grid { display: grid; grid-template-columns: 1fr 2fr; gap: 64px; }
.contact-info { display: flex; flex-direction: column; gap: 28px; }
.contact-item { display: flex; gap: 16px; align-items: flex-start; }
.contact-icon { font-size: 1.5rem; flex-shrink: 0; }
.contact-item strong { display: block; font-size: 0.9rem; font-weight: 700; color: var(--text-dark); margin-bottom: 4px; }
.contact-item p { color: var(--text-muted); font-size: 0.88rem; line-height: 1.5; }
.contact-socials { display: flex; gap: 12px; margin-top: 8px; }
.social-btn {
  width: 48px; height: 48px; border-radius: 50%;
  background: var(--white); box-shadow: var(--shadow-sm);
  display: flex; align-items: center; justify-content: center;
  font-size: 1.3rem; transition: var(--transition);
}
.social-btn:hover { transform: translateY(-4px) scale(1.1); box-shadow: var(--shadow-md); }
.contact-form { display: flex; flex-direction: column; gap: 20px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-group { display: flex; flex-direction: column; gap: 8px; }
.form-group label { font-size: 0.85rem; font-weight: 600; color: var(--text-mid); }
.form-group input,
.form-group select,
.form-group textarea {
  padding: 14px 18px; border: 2px solid var(--cream-dark);
  border-radius: var(--radius-sm); background: var(--white);
  font-family: 'Outfit', sans-serif; font-size: 0.95rem; color: var(--text-dark);
  outline: none; transition: var(--transition); resize: none;
}
.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--green-bright);
  box-shadow: 0 0 0 3px rgba(64,145,108,0.12);
}

/* ---------- FOOTER ---------- */
.footer { background: var(--green-deep); color: var(--white); }
.footer-top { padding: 72px 0 48px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; }
.footer-logo { display: flex; align-items: center; gap: 8px; font-size: 1.8rem; font-weight: 800; margin-bottom: 16px; }
.footer-brand > p { color: rgba(255,255,255,0.6); font-size: 0.9rem; line-height: 1.7; margin-bottom: 24px; }
.footer-certifications { display: flex; gap: 8px; flex-wrap: wrap; }
.cert {
  padding: 4px 12px; border-radius: 6px;
  background: rgba(255,255,255,0.08); border: 1px solid rgba(255,255,255,0.12);
  font-size: 0.75rem; font-weight: 700; color: var(--green-pale);
}
.footer-col h4 { font-size: 0.9rem; font-weight: 700; color: var(--white); margin-bottom: 20px; letter-spacing: 0.5px; }
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: var(--transition); }
.footer-col a:hover { color: var(--green-pale); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 24px 0;
}
.footer-bottom .container { display: flex; justify-content: space-between; align-items: center; }
.footer-bottom p { font-size: 0.85rem; color: rgba(255,255,255,0.45); }

/* ---------- CART SIDEBAR ---------- */
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5);
  backdrop-filter: blur(4px);
  z-index: 2000; opacity: 0; visibility: hidden; transition: var(--transition);
}
.cart-overlay.active { opacity: 1; visibility: visible; }
.cart-sidebar {
  position: fixed; top: 0; right: 0; bottom: 0; width: 420px;
  background: var(--white); z-index: 2001;
  display: flex; flex-direction: column;
  transform: translateX(100%); transition: var(--transition);
  box-shadow: -20px 0 60px rgba(0,0,0,0.15);
}
.cart-sidebar.open { transform: translateX(0); }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 28px; border-bottom: 1px solid var(--cream-dark);
}
.cart-header h3 { font-size: 1.2rem; font-weight: 700; }
.cart-close {
  width: 36px; height: 36px; border-radius: 50%;
  background: var(--cream); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.cart-close:hover { background: var(--text-dark); color: var(--white); }
.cart-items { flex: 1; overflow-y: auto; padding: 24px 28px; }
.cart-empty { text-align: center; padding: 60px 20px; }
.cart-empty span { font-size: 3rem; display: block; margin-bottom: 16px; }
.cart-empty p { color: var(--text-muted); margin-bottom: 24px; }
.cart-item {
  display: flex; gap: 16px; align-items: center;
  padding: 16px 0; border-bottom: 1px solid var(--cream-dark);
}
.cart-item-img { width: 64px; height: 64px; border-radius: 12px; object-fit: cover; flex-shrink: 0; }
.cart-item-info { flex: 1; }
.cart-item-name { font-size: 0.9rem; font-weight: 600; margin-bottom: 4px; }
.cart-item-price { font-size: 0.85rem; color: var(--green-mid); font-weight: 700; }
.cart-item-controls { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.qty-btn {
  width: 28px; height: 28px; border-radius: 50%;
  background: var(--cream); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); cursor: none;
}
.qty-btn:hover { background: var(--green-bright); color: var(--white); }
.qty-val { font-size: 0.9rem; font-weight: 700; min-width: 20px; text-align: center; }
.cart-item-remove { color: var(--text-muted); font-size: 0.75rem; transition: var(--transition); cursor: none; margin-left: auto; }
.cart-item-remove:hover { color: #e74c3c; }
.cart-footer { padding: 24px 28px; border-top: 1px solid var(--cream-dark); }
.cart-subtotal { display: flex; justify-content: space-between; font-weight: 700; font-size: 1.1rem; margin-bottom: 12px; }
.cart-free-ship { font-size: 0.82rem; color: var(--green-bright); margin-bottom: 20px; }

/* ---------- MODAL ---------- */
.modal-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.6);
  backdrop-filter: blur(6px); z-index: 3000;
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal {
  background: var(--white); border-radius: 28px;
  width: 700px; max-width: 90vw; max-height: 85vh; overflow-y: auto;
  position: relative; transform: scale(0.9) translateY(20px); transition: var(--transition);
}
.modal-overlay.active .modal { transform: scale(1) translateY(0); }
.modal-close {
  position: absolute; top: 20px; right: 20px; z-index: 1;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--cream); font-size: 1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.modal-close:hover { background: var(--text-dark); color: var(--white); transform: rotate(90deg); }
.modal-body { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.modal-img { width: 100%; height: 300px; object-fit: cover; border-radius: 28px 0 0 28px; }
.modal-info { padding: 36px 32px; }
.modal-category { font-size: 0.75rem; font-weight: 700; text-transform: uppercase; letter-spacing: 1px; color: var(--green-bright); margin-bottom: 8px; }
.modal-title { font-size: 1.5rem; font-weight: 800; margin-bottom: 12px; }
.modal-desc { color: var(--text-muted); font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.modal-price { font-size: 2rem; font-weight: 900; color: var(--green-mid); margin-bottom: 24px; }
.modal-actions { display: flex; flex-direction: column; gap: 12px; }

/* ---------- TOAST ---------- */
.toast {
  position: fixed; bottom: 32px; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--green-deep); color: var(--white);
  padding: 14px 28px; border-radius: 99px;
  font-size: 0.9rem; font-weight: 600;
  z-index: 9999; transition: transform 0.4s cubic-bezier(0.34,1.56,0.64,1);
  white-space: nowrap;
}
.toast.show { transform: translateX(-50%) translateY(0); }

/* ---------- BACK TO TOP ---------- */
.back-to-top {
  position: fixed; bottom: 32px; right: 32px;
  width: 52px; height: 52px; border-radius: 50%;
  background: var(--green-bright); color: var(--white);
  display: flex; align-items: center; justify-content: center;
  box-shadow: var(--shadow-md); z-index: 999;
  opacity: 0; visibility: hidden; transform: translateY(20px);
  transition: var(--transition);
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--green-mid); transform: translateY(-4px); }

/* ---------- SCROLL REVEAL ANIMATIONS ---------- */
[data-scroll-reveal] { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
[data-scroll-reveal].revealed { opacity: 1; transform: translateY(0); }

[data-animate="fadeInUp"] { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease, transform 0.8s ease; }
[data-animate="fadeInDown"] { opacity: 0; transform: translateY(-20px); transition: opacity 0.8s ease, transform 0.8s ease; }
[data-animate="slideInRight"] { opacity: 0; transform: translateX(60px); transition: opacity 0.9s ease, transform 0.9s ease; }
[data-animate].animated { opacity: 1; transform: translate(0); }

@keyframes spin { from { transform: rotate(0deg); } to { transform: rotate(360deg); } }

/* ---------- RESPONSIVE ---------- */
@media (max-width: 1024px) {
  .hero { padding: 120px 32px 80px; }
  .navbar { padding: 20px 32px; }
  .navbar.scrolled { padding: 12px 32px; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .sustain-content { grid-template-columns: 1fr; gap: 48px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .hero { flex-direction: column; text-align: center; gap: 48px; }
  .hero-cta { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { order: -1; }
  .hero-img { width: 320px; }
  .fb-1, .fb-2, .fb-3 { display: none; }
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex; flex-direction: column;
    position: fixed; inset: 0; top: 80px;
    background: var(--white); padding: 32px;
    gap: 24px; z-index: 999;
  }
  .nav-link { font-size: 1.5rem; font-weight: 700; }
  .products-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom .container { flex-direction: column; gap: 8px; text-align: center; }
  .nl-form { flex-direction: column; }
  .contact-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .modal-body { grid-template-columns: 1fr; }
  .modal-img { border-radius: 28px 28px 0 0; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .step-connector { display: none; }
  .cart-sidebar { width: 100%; }
  .sustain-cards { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-title { font-size: 2.5rem; }
  .newsletter-box { padding: 40px 24px; }
  .steps-grid { grid-template-columns: 1fr; }
}