/* ===== CSS VARIABLES ===== */
:root {
  --green-dark: #1a3d27;
  --green-main: #2d6a4f;
  --green-mid: #52b788;
  --green-light: #74c69d;
  --green-pale: #d8f3dc;
  --green-bg: #f0f9f0;
  --gold: #d4a017;
  --gold-light: #f0c040;
  --cream: #faf8f2;
  --white: #ffffff;
  --text-dark: #1a2e1a;
  --text-mid: #3d5a3d;
  --text-light: #6b8f6b;
  --blue-cml: #2f629a;
  --blue-cml-light: #4a7ab8;
  --blue-cml-dark: #1a3d5a;
  --pink-cml: #dfaac4;
  --pink-cml-light: #ffeaf3;
  --green-aa-cml: #72a9b0;
  --green-bb-cml: #abcdbf;
  --green-cc-cml: #d7d7c5;
  --green-cc-cml-light: #e8e8e6;
  --yellow-cml: #f2e394;
  --border: #c8e6c8;
  --shadow: 0 4px 20px rgba(45,106,79,0.12);
  --shadow-lg: 0 10px 40px rgba(45,106,79,0.18);
  --radius: 16px;
  --radius-sm: 8px;
  --transition: 0.3s cubic-bezier(0.4,0,0.2,1);
  --font-display: 'Playfair Display', Georgia, serif;
  --font-h-text: 'Mitr', sans-serif;
  --font-body: 'Sarabun', sans-serif;
}

/* ===== RESET ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { border: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; }

/* ===== NAVBAR — Liquid Glass ===== */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(255,255,255,0.10);
  backdrop-filter: blur(24px) saturate(180%) brightness(1.06);
  -webkit-backdrop-filter: blur(24px) saturate(180%) brightness(1.06);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.65),
    0 8px 32px rgba(0,0,0,0.08),
    0 1px 4px rgba(0,0,0,0.04);
  transition: var(--transition);
}
/* Specular glass grain overlay */
.navbar::before {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(160deg,
    rgba(255,255,255,0.28) 0%,
    rgba(255,255,255,0.04) 55%,
    rgba(255,255,255,0.14) 100%
  );
  filter: url(#lg-noise);
  mix-blend-mode: overlay;
  pointer-events: none; z-index: 0;
}
/* Clean bottom border */
.navbar::after {
  content: '';
  position: absolute; bottom: 0; left: 0; right: 0; height: 1px;
  background: linear-gradient(90deg,
    transparent 0%,
    rgba(255,255,255,0.6) 20%,
    rgba(255,255,255,0.8) 50%,
    rgba(255,255,255,0.6) 80%,
    transparent 100%
  );
  pointer-events: none; z-index: 2;
}
.navbar.scrolled {
  background: rgba(255,255,255,0.18);
  box-shadow:
    inset 0 1px 0 rgba(255,255,255,0.75),
    0 12px 40px rgba(0,0,0,0.10),
    0 2px 8px rgba(0,0,0,0.05);
}
/* Over dark background (hero) — all text turns white */
.navbar.over-dark .nav-link { color: rgba(0, 0, 0, 0.92); }
.navbar.over-dark .nav-link:hover,
.navbar.over-dark .nav-link.active { color: #817e7e; background: rgba(255, 255, 255, 0.649); }
.navbar.over-dark .logo-th { color: rgba(255,255,255,0.80);}
.navbar.over-dark .logo-en { color: rgba(255,255,255,0.95); }
.navbar.over-dark .nav-cart { color: rgba(255,255,255,0.90); }
.navbar.over-dark .nav-cart:hover { color: #fff; background: rgba(255,255,255,0.15); }
.navbar.over-dark .nav-toggle span { background: rgba(255,255,255,0.90); }
.navbar.over-dark .nav-btn { background: rgba(255,255,255,0.18); border: 1px solid rgba(255,255,255,0.38); color: #fff; }
.navbar.over-dark .nav-btn:hover { background: rgba(255,255,255,0.32); transform: translateY(-1px); }
.navbar.over-dark .nav-btn-user { background: rgba(255,255,255,0.14); color: rgba(255,255,255,0.95); border: 1px solid rgba(255,255,255,0.28); }
.navbar.over-dark .nav-btn-user:hover { background: rgba(255,255,255,0.26); color: #fff; }
.nav-container {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 2rem; height: 70px;
  position: relative; z-index: 1;
}
.nav-brand { display: flex; align-items: center; }
.logo-wrap { display: flex; align-items: center; gap: 10px; }
.logo-text { display: flex; flex-direction: column; line-height: 1.1; }
.logo-th { font-family: var(--font-h-text); font-size: 1.2rem; color: var(--text-light); font-weight: 400; letter-spacing: 0.05em; }
.logo-en { font-family: var(--font-display); font-size: 1rem; color: var(--green-main); font-weight: 700; }
.nav-menu { display: flex; align-items: center; gap: 0.25rem; }
.nav-link {
  display: flex; align-items: center; gap: 4px; 
  padding: 0.5rem 0.85rem;
  font-size: 0.9rem; font-weight: 600; color: var(--green-aa-cml);
  border-radius: var(--radius-sm);
  transition: var(--transition);
}
.nav-link:hover, .nav-link.active { color: var(--green-main); background: var(--green-pale); }
.nav-link .arrow { font-size: 0.7rem; transition: var(--transition); }
.nav-dropdown { position: relative; }
.nav-dropdown:hover .dropdown-menu { opacity: 1; visibility: visible; transform: translateY(0); }
.nav-dropdown:hover .arrow { transform: rotate(180deg); }
.dropdown-menu {
  position: absolute; top: calc(100% + 8px); left: 0;
  background: var(--white); border: 1px solid var(--border);
  border-radius: var(--radius-sm); min-width: 200px;
  box-shadow: var(--shadow-lg);
  opacity: 0; visibility: hidden; transform: translateY(-10px);
  transition: var(--transition); z-index: 100;
}
.dropdown-menu li a {
  display: block; padding: 0.6rem 1.2rem;
  font-size: 0.875rem; color: var(--text-mid);
  transition: var(--transition); border-radius: 4px;
}
.dropdown-menu li a:hover { color: var(--green-main); background: var(--green-pale); padding-left: 1.5rem; }
.nav-cart {
  position: relative; display: flex; align-items: center; justify-content: center;
  width: 40px; height: 40px; border-radius: 50%;
  color: var(--text-mid); transition: var(--transition);
}
.nav-cart:hover { color: var(--green-main); background: var(--green-pale); }
.cart-count {
  position: absolute; top: 2px; right: 2px;
  background: var(--gold); color: white; border-radius: 50%;
  width: 18px; height: 18px; font-size: 0.65rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}
.nav-btn {
  padding: 0.5rem 1.25rem; background: var(--green-main); color: white;
  border-radius: 50px; font-size: 0.875rem; font-weight: 600;
  transition: var(--transition);
}
.nav-btn:hover { background: var(--green-dark); transform: translateY(-1px); }
.nav-btn-user {
  display: flex; align-items: center; gap: 6px;
  padding: 0.5rem 1.25rem; background: var(--green-pale); color: var(--green-main);
  border-radius: 50px; font-size: 0.875rem; font-weight: 600;
  transition: var(--transition);
}
.nav-btn-user:hover { background: var(--green-main); color: white; }
.nav-toggle {
  display: none; flex-direction: column; gap: 5px;
  background: none; padding: 8px;
}
.nav-toggle span { width: 24px; height: 2px; background: var(--text-mid); transition: var(--transition); border-radius: 2px; }

/* ===== HERO ===== */
.hero {
  min-height: 100vh; display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center; position: relative;
  background: var(--green-dark);   /* สีรองพื้นระหว่างรอรูปโหลด */
  overflow: hidden; padding: 100px 8% 60px;
  gap: 4rem;
}
/* เลเยอร์รูปพื้นหลัง hero — JS เป็นคนเซ็ต background-image (path อิงจากหน้าเว็บ จึงถูกต้อง) */
/* เบลอเฉพาะเลเยอร์นี้ ไม่โดนตัวอักษร ใช้ทำ blur-up ตอนโหลด */
.hero-photo {
  position: absolute;
  inset: -4%;                 /* overscan กันขอบเบลอโปร่ง */
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(0);
  transform: scale(1);
  transition: filter 1.3s ease, transform 1.5s ease;
  pointer-events: none;
  will-change: filter, transform;
}
/* สถานะตอนกำลังโหลด: เบลอ + ซูมเล็กน้อย แล้วจะ transition กลับมาคมชัด */
.hero.hero-bg-loading .hero-photo {
  filter: blur(28px);
  transform: scale(1.12);
}

.hero-photo-crossfade {
  position: absolute;
  inset: -4%;
  z-index: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: blur(0);
  transform: scale(1);
  opacity: 0;
  transition: opacity 0.75s ease;
  pointer-events: none;
  will-change: opacity;
}

.hero-bg { position: absolute; inset: 0; pointer-events: none; z-index: 1; }
.hero-orb {
  position: absolute; border-radius: 50%;
  filter: blur(80px); opacity: 0.4;
}
.orb-1 { width: 500px; height: 500px; background: radial-gradient(circle, var(--green-cc-cml-light), transparent); top: -100px; right: -100px; }
.orb-2 { width: 350px; height: 350px; background: radial-gradient(circle, var(--gold-light), transparent); bottom: -50px; left: -80px; opacity: 0.25; }
.orb-3 { width: 250px; height: 250px; background: radial-gradient(circle, var(--green-light), transparent); top: 40%; left: 35%; opacity: 0.3; }
.hero-leaves { position: absolute; inset: 0; }
.leaf {
  position: absolute; width: 170px; height: 190px;
  opacity: 0.8;
}

.hero-content { position: relative; z-index: 2; }
.hero-badge {
  display: inline-flex; align-items: center;
  padding: 6px 16px; background: #2f629af8;
   border-radius: 50px;
  font-size: 0.8rem; color: white; font-weight: 600;
  margin-bottom: 1.5rem;
}
.hero-title { font-family: var(--font-display); line-height: 1.15; margin-bottom: 1.25rem; }
.title-th { display: block; font-size: clamp(1.5rem, 3vw, 2rem); color: var(--white); font-weight: 400; }
.title-highlight { display: block; font-size: clamp(2.5rem, 5vw, 4rem); color: var(--white); font-weight: 900; }
.title-sub { display: block; font-size: clamp(1.2rem, 2.5vw, 1.75rem); color: var(--white); font-weight: 400; }
.hero-desc { font-size: 1.25rem; color: var(--white); margin-bottom: 2rem; line-height: 1.8; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 2.5rem; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0.875rem 2rem; background: var(--blue-cml); color: white;
  border-radius: 50px; font-weight: 700; font-size: 0.95rem;
  transition: var(--transition); box-shadow: 0 4px 20px rgba(41, 41, 100, 0.3);
}
.btn-primary:hover { background: var(--blue-cml-dark); transform: translateY(-3px); box-shadow: 0 8px 30px rgba(45, 70, 106, 0.4); }
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0.875rem 2rem; border: 2px solid var(--white); color: var(--white);
  border-radius: 50px; font-weight: 700; font-size: 0.95rem;
  transition: var(--transition);
}
.btn-outline:hover { background: var(--white); color: var(--blue-cml); transform: translateY(-3px); }
.hero-stats { display: flex; align-items: center; gap: 2rem; }
.stat { display: flex; flex-direction: column; align-items: center; }
.stat-num { font-family: var(--font-display); font-size: 2rem; font-weight: 900; color: var(--white); text-shadow: 0 2px 5px rgba(77, 77, 77, 0.938); }
.stat span:last-child { font-size: 0.8rem; color: var(--white); text-shadow: 0 1px 3px rgba(77, 77, 77, 0.8); }
.stat-div { width: 1px; height: 40px; background: var(--border); }
.hero-visual { position: relative; z-index: 2; display: flex; justify-content: center; }
.product-showcase { position: relative; width: 320px; height: 380px; display: flex; align-items: center; justify-content: center; }
.showcase-ring {
  position: absolute; border-radius: 50%;
  border: 2px solid rgba(82,183,136,0.25);
  animation: rotateRing 8s linear infinite;
}
.ring-1 { width: 280px; height: 280px; }
.ring-2 { width: 350px; height: 350px; animation-direction: reverse; animation-duration: 12s; border-style: dashed; }
.showcase-bottle { animation: float 3s ease-in-out infinite; }
.floating-tag {
  position: absolute; background: white; border-radius: 50px;
  padding: 6px 14px; font-size: 1rem; font-weight: 600; color: var(--green-main);
  box-shadow: var(--shadow); white-space: nowrap;
}
.tag-1 { top: 40px; right: 0; animation: floatTag 3s ease-in-out infinite; }
.tag-2 { bottom: 80px; right: 200px; animation: floatTag 3s ease-in-out infinite 1s; }
.tag-3 { bottom: 5px; left: 200px; animation: floatTag 3s ease-in-out infinite 2s; }
.hero-scroll {
  position: absolute; bottom: 30px; left: 50%;
  transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  font-size: 0.75rem; color: var(--white); letter-spacing: 0.1em; text-transform: uppercase;
}
.scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, var(--white), transparent); animation: scrollPulse 1.5s ease-in-out infinite; }

/* ===== SECTIONS ===== */
.section { padding: 5rem 0; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.section-header { text-align: center; margin-bottom: 3.5rem; }
.section-header.light .section-label, .section-header.light .section-title { color: var(--blue-cml-dark); }
.section-header.light .section-desc { color: rgba(255,255,255,0.8); }
.section-label {
  display: inline-block; padding: 4px 16px;
  background: var(--pink-cml); color: var(--white);
  border-radius: 50px; font-size: 0.8rem; font-weight: 700;
  letter-spacing: 0.1em; text-transform: uppercase; margin-bottom: 0.75rem;
}
.section-title { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.75rem); color: var(--white); line-height: 1.2; margin-bottom: 1rem; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); }
.section-title-header { font-family: var(--font-display); font-size: clamp(1.75rem, 4vw, 2.75rem); color: var(--blue-cml); line-height: 1.2; margin-bottom: 1rem; text-shadow: 1px 1px 2px rgba(0, 0, 0, 0.5); }


.section-desc { font-size: 1.25rem; font-weight: 700; color: var(--white); max-width: 600px; margin: 0 auto; }
.section-desc-shop { font-size: 1.25rem; font-weight: 700; color: var(--green-aa-cml); max-width: 600px; margin: 0 auto; }
.text-center { text-align: center; margin-top: 3rem; }

/* ===== PROJECT SUMMARY / TESTIMONIALS ===== */
.project-summary {
  position: relative;
  background: #0a0a0a;
  overflow: hidden;
}

.project-summary .container {
  position: relative;
  z-index: 2;
}

/* Animated beams canvas */
.beams-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  filter: blur(15px);
  z-index: 0;
  pointer-events: none;
  display: block;
}

/* Pulsing noise overlay (replicates motion.div opacity animation) */
.beams-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: rgba(10, 10, 10, 0.05);
  backdrop-filter: blur(50px);
  animation: beamsOverlayPulse 10s ease-in-out infinite;
}

@keyframes beamsOverlayPulse {
  0%, 100% { opacity: 0.05; }
  50%       { opacity: 0.15; }
}

/* Testimonials grid — 4-col on desktop, 2-col on tablet, 1-col on mobile */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.testimonial-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  display: block;
  text-decoration: none;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
  transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1),
              box-shadow 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 48px rgba(0, 0, 0, 0.22);
}

.testimonial-img-wrap {
  position: relative;
  width: 100%;
  height: 440px;
}

.testimonial-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.testimonial-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top,
    rgba(0, 0, 0, 0.78) 0%,
    rgba(0, 0, 0, 0.45) 45%,
    transparent 100%
  );
}

.testimonial-content {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 1.75rem;
  color: #fff;
  text-align: left;
}

.testimonial-quote-icon {
  display: block;
  width: 32px;
  height: 32px;
  color: rgba(255, 255, 255, 0.38);
  margin-bottom: 0.9rem;
}

.testimonial-content h3 {
  font-family: var(--font-h-text), sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 0.5rem;
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.testimonial-content p {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.85);
  line-height: 1.6;
  margin-bottom: 1.1rem;
}

.testimonial-content .feature-btn {
  display: inline-block;
  padding: 0.4rem 1.1rem;
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 50px;
  font-size: 0.82rem;
  color: rgba(255, 255, 255, 0.9);
  transition: background 0.25s ease, border-color 0.25s ease, color 0.25s ease;
}

.testimonial-card:hover .feature-btn {
  background: rgba(255, 255, 255, 0.18);
  border-color: rgba(255, 255, 255, 0.7);
  color: #fff;
}

@media (max-width: 1024px) {
  .testimonials-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .testimonials-grid { grid-template-columns: 1fr; gap: 1rem; }
  .testimonial-img-wrap { height: 360px; }
}

.features-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ===== LIQUID GLASS FEATURE CARD ===== */
.feature-card {
  position: relative;
  padding: 2.5rem 1.5rem;
  background: rgba(255, 255, 255, 0.382);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.608) 0%,
    rgba(255, 255, 255, 0.678) 50%,
    rgba(255, 255, 255, 0.923) 100%
  );
  border-radius: 24px;
  text-align: center;
  border: 1px solid rgba(255, 255, 255, 0.35);
  border-top: 1px solid rgba(255, 255, 255, 0.6);
  border-left: 1px solid rgba(255, 255, 255, 0.5);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  box-shadow:
    0 8px 32px rgba(255, 255, 255, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -1px 0 rgba(255, 255, 255, 0.1);
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  overflow: hidden;
}

/* Liquid glass highlight overlay */
.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -50%;
  width: 200%;
  height: 100%;
  background: linear-gradient(
    105deg,
    transparent 40%,
    rgba(255, 255, 255, 0.082) 50%,
    transparent 60%
  );
  transform: skewX(-15deg);
  transition: all 0.8s ease;
  pointer-events: none;
  z-index: 1;
}

/* Inner glow effect */
.feature-card::after {
  content: '';
  position: absolute;
  inset: 1px;
  border-radius: 23px;
  background: linear-gradient(
    180deg,
    rgba(255, 255, 255, 0.2) 0%,
    transparent 40%,
    transparent 60%,
    rgba(255, 255, 255, 0.05) 100%
  );
  pointer-events: none;
  z-index: 0;
}

.feature-card:hover {
  transform: translateY(-12px) scale(1.02);
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.35) 0%,
    rgba(255, 255, 255, 0.12) 50%,
    rgba(255, 255, 255, 0.25) 100%
  );
  box-shadow:
    0 20px 60px rgba(45, 106, 79, 0.2),
    0 0 40px rgba(82, 183, 136, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.5),
    inset 0 -1px 0 rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.5);
}

.feature-card:hover::before {
  left: 100%;
}

/* Icon container with liquid glass */


.feature-icon svg {
  filter: drop-shadow(0 2px 4px rgba(45, 106, 79, 0.2));
  transition: all 0.5s ease;
}

.feature-card:hover .feature-icon svg {
  filter: drop-shadow(0 4px 8px rgba(45, 106, 79, 0.3));
  transform: scale(1.1);
}

.feature-card h3 {
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  color: var(--white);
  margin-bottom: 0.75rem;
  font-size: 1.15rem;
  font-weight: 700;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.5);
  transition: color 0.3s ease;
}

.feature-card:hover h3 {
  color: var(--green-dark);
}

.feature-card p {
  position: relative;
  z-index: 2;
  font-size: 0.9rem;
  color: var(--white);
  line-height: 1.7;
  text-shadow: 0 1px 1px rgba(255, 255, 255, 0.3);
}

/* ===== FEATURE CARD SLIDER (SwiperJS) — สไตล์ glassmorphism ตามต้นฉบับ codingnepal ===== */
.feature-slider {
  position: relative;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 70px;            /* เว้นที่ให้ลูกศรซ้าย/ขวา (ไม่มีถาดพื้นหลังแล้ว) */
}

.feature-swiper {
  overflow: hidden;
  padding: 12px 6px 16px;     /* กันเงาการ์ดโดนตัด */
}

/* การ์ด: frosted glass โทนเข้มโปร่งแสง อ่านง่ายบน wallpaper ได้ทุกโทน (ไม่ต้องมีถาด) */
.feature-slider .feature-card.swiper-slide {
  height: auto;
  user-select: none;
  padding: 35px 28px;
  border-radius: 14px;
  text-align: center;
  color: #fff;
  background: rgba(255, 255, 255, 0.42);
  border: 1px solid rgba(255, 255, 255, 0.35);
  -webkit-backdrop-filter: blur(16px) saturate(140%);
  backdrop-filter: blur(16px) saturate(140%);
  box-shadow: 0 12px 36px rgba(0, 0, 0, 0.28);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  transition: transform 0.3s ease, background 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

/* ปิดเอฟเฟกต์ shine/inner-glow เดิม */
.feature-slider .feature-card::before,
.feature-slider .feature-card::after { display: none; }

.feature-slider .feature-card:hover {
  transform: translateY(-8px);
  background: rgba(255, 240, 157, 0.879);
  border-color: rgba(255, 255, 255, 0.6);
  box-shadow: 0 18px 48px rgba(0, 0, 0, 0.34);
  color: var(--green-dark);
}

/* avatar วงกลม — ใส่รูปภาพแทนไอคอน */
.feature-slider .feature-icon {
  width: 130px;
  height: 130px;
  margin: 0 auto 32px;
  padding: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  border: 3px solid #fff;
  background: rgba(255, 255, 255, 0.15);
  box-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
  overflow: hidden;
}
/* รูปภาพในวงกลม avatar */
.feature-slider .feature-icon img {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  object-fit: cover;
  display: block;
  transition: transform 0.4s ease;
}
.feature-slider .feature-card:hover .feature-icon img { transform: scale(1.06); }
/* เผื่อกรณียังใช้ไอคอน SVG อยู่ */
.feature-slider .feature-icon svg {
  width: 56px;
  height: 56px;
  filter: drop-shadow(0 2px 6px rgba(0, 0, 0, 0.25));
  transition: transform 0.3s ease;
}
.feature-slider .feature-card:hover .feature-icon svg { transform: scale(1.08); }

/* ชื่อหัวข้อ (เหมือน user-name) */
.feature-slider .feature-card h3 {
  color: #fff;
  font-family: var(--font-h-text), sans-serif;
  font-size: 1.35rem;
  font-weight: 400;
  margin: 0;
  text-shadow: 0 1px 3px rgba(0, 0, 0, 0.25);
}

/* คำอธิบาย (เหมือน user-profession) */
.feature-slider .feature-card p {
  color: #eef3ee;
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.7;
  margin: 14px 0 32px;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.2);
  flex: 1 0 auto;
}

.feature-slider .feature-card:hover h3 {
  color: #000000;
  text-shadow: none;
}

.feature-slider .feature-card:hover p {
  color: #000000;
  text-shadow: none;
}


/* ปุ่ม (เหมือน message-button) */
.feature-slider .feature-btn {
  display: inline-block;
  margin-top: auto;
  font-size: 1.05rem;
  font-weight: 600;
  padding: 10px 32px;
  border-radius: 8px;
  color: var(--green-main);
  background: #fff;
  border: 1px solid transparent;
  transition: all 0.25s ease;
}
.feature-slider .feature-card:hover .feature-btn {
  background: rgba(255, 255, 255, 0.12);
  border-color: #686868;
  color: #575757;
}

/* Pagination bullets (ขาว + เงาเล็กน้อยให้อ่านง่ายบน wallpaper) */
.feature-slider .swiper-pagination {
  position: static;
  margin-top: 1.75rem;
  filter: drop-shadow(0 1px 3px rgba(0, 0, 0, 0.45));
}
.feature-slider .swiper-pagination-bullet {
  width: 13px;
  height: 13px;
  background: #fff;
  opacity: 0.55;
  transition: opacity 0.3s ease;
}
.feature-slider .swiper-pagination-bullet-active { opacity: 1; }

/* Navigation arrows (ลูกศรขาว + เงา, hover เป็นสีทอง) */
.feature-slider .swiper-button-prev,
.feature-slider .swiper-button-next {
  width: 40px;
  height: 40px;
  top: 50%;
  margin-top: 0;
  transform: translateY(-50%);
  color: #fff;
  background: none;
  border: none;
  box-shadow: none;
  filter: drop-shadow(0 1px 4px rgba(0, 0, 0, 0.5));
  transition: color 0.2s ease;
}
.feature-slider .swiper-button-prev { left: 18px; }
.feature-slider .swiper-button-next { right: 18px; }
.feature-slider .swiper-button-prev:hover,
.feature-slider .swiper-button-next:hover {
  color: var(--gold);
  background: none;
  box-shadow: none;
  transform: translateY(-50%);
}
.feature-slider .swiper-button-prev::after,
.feature-slider .swiper-button-next::after {
  font-size: 1.7rem;
  font-weight: 700;
}

@media (max-width: 768px) {
  .feature-slider { padding: 0 12px; }
  .feature-slider .swiper-button-prev,
  .feature-slider .swiper-button-next { display: none; }
}

/* ===== PLANTS SECTION (Testimonial-style Slider) ===== */
.plants-section { position: relative; background: #0b1f14; overflow: hidden; }
.plants-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 15% 65%, rgba(45,106,79,.22) 0%, transparent 50%),
    radial-gradient(ellipse at 85% 20%, rgba(10,28,18,.55) 0%, transparent 52%);
}

.plant-slider {
  display: grid;
  grid-template-columns: 150px 1.3fr 2fr;
  gap: 2.5rem;
  min-height: 560px;
  position: relative; z-index: 1;
  align-items: stretch;
}

/* ─── Left column ─── */
.ps-col-left { display: flex; flex-direction: column; justify-content: space-between; padding: 1rem 0; }
.ps-meta { display: flex; flex-direction: column; gap: 1.25rem; }
.ps-counter { font-size: .78rem; letter-spacing: .1em; color: rgba(255,255,255,.38); font-family: 'Courier New',monospace; }
.ps-vert-label { font-size: .65rem; font-weight: 700; letter-spacing: .22em; text-transform: uppercase; color: rgba(255,255,255,.2); writing-mode: vertical-rl; transform: rotate(180deg); line-height: 1; }
.ps-thumbs { display: flex; flex-direction: column; gap: .55rem; }
.ps-thumb { width: 60px; height: 76px; border-radius: 10px; overflow: hidden; border: 2px solid transparent; background: none; padding: 0; opacity: .38; cursor: pointer; transition: opacity .3s ease, border-color .3s ease; }
.ps-thumb:hover { opacity: .82; border-color: rgba(255,255,255,.35); }
.ps-thumb-hidden { display: none !important; }
.ps-thumb img { width: 100%; height: 100%; object-fit: cover; object-position: center top; display: block; }

/* ─── Center column (image) ─── */
.ps-col-image { position: relative; border-radius: 18px; overflow: hidden; min-height: 480px; }
.ps-col-image::after { content: ''; position: absolute; inset: 0; z-index: 3; background: linear-gradient(to top, rgba(11,31,20,.5) 0%, transparent 38%); pointer-events: none; border-radius: 18px; }
.ps-image-track { position: absolute; inset: 0; }
.ps-img-slide { position: absolute; inset: 0; opacity: 0; transform: translateY(55px); pointer-events: none; z-index: 1; transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.ps-img-slide.ps-active   { opacity: 1; transform: translateY(0);    pointer-events: auto; z-index: 2; }
.ps-img-slide.ps-exit-up  { opacity: 0; transform: translateY(-55px); z-index: 1; }
.ps-img-slide.ps-exit-down{ opacity: 0; transform: translateY( 55px); z-index: 1; }
.ps-img-slide.ps-enter-up { opacity: 0; transform: translateY(-55px); }
.ps-img-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center top; min-height: 480px; display: block; }

/* ─── Right column (text) ─── */
.ps-col-text { display: flex; flex-direction: column; justify-content: space-between; padding: 0 0 1rem 1.5rem; }
.ps-text-track { position: relative; flex: 1; overflow: hidden; min-height: 380px; }
.ps-txt-slide { position: absolute; inset: 0; padding-top: 2rem; opacity: 0; transform: translateX(45px); pointer-events: none; transition: opacity .65s cubic-bezier(.16,1,.3,1), transform .65s cubic-bezier(.16,1,.3,1); }
.ps-txt-slide.ps-active    { opacity: 1; transform: translateX(0);    pointer-events: auto; }
.ps-txt-slide.ps-exit-left { opacity: 0; transform: translateX(-45px); }
.ps-txt-slide.ps-exit-right{ opacity: 0; transform: translateX( 45px); }
.ps-txt-slide.ps-enter-left{ opacity: 0; transform: translateX(-45px); }

.ps-eng-name   { font-size: .73rem; font-style: italic; color: rgba(255,255,255,.38); letter-spacing: .06em; margin-bottom: .3rem; }
.ps-plant-name { font-family: var(--font-display); font-size: clamp(1.65rem,3vw,2.3rem); font-weight: 700; color: #fff; line-height: 1.2; margin-bottom: 1.5rem; }
.ps-plant-desc { font-size: clamp(.9rem,1.4vw,1.08rem); line-height: 1.82; color: rgba(255,255,255,.76); border: none; padding: 0; margin: 0 0 1.5rem; }
.ps-benefits   { display: flex; flex-wrap: wrap; gap: .4rem; margin-bottom: 1.75rem; }
.ps-benefits span { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.13); color: rgba(255,255,255,.68); border-radius: 50px; padding: .28rem .9rem; font-size: .72rem; font-weight: 600; }
.ps-read-more  { display: inline-flex; align-items: center; gap: .35rem; color: rgba(255,255,255,.82); font-weight: 700; font-size: .82rem; letter-spacing: .06em; text-decoration: none; border-bottom: 1.5px solid rgba(255,255,255,.28); padding-bottom: .15rem; transition: border-color .2s, color .2s; }
.ps-read-more:hover { color: #fff; border-color: #fff; }

/* ─── Navigation buttons ─── */
.ps-nav-btns { display: flex; align-items: center; gap: .75rem; margin-top: 1.75rem; }
.ps-nav-btn { width: 48px; height: 48px; border-radius: 50%; border: 1.5px solid rgba(255,255,255,.28); background: transparent; color: rgba(255,255,255,.72); display: flex; align-items: center; justify-content: center; cursor: pointer; transition: all .22s; flex-shrink: 0; }
.ps-nav-btn:hover { background: rgba(255,255,255,.12); border-color: rgba(255,255,255,.6); color: #fff; }
.ps-nav-filled { background: rgba(255,255,255,.9) !important; color: #0b1f14 !important; border-color: transparent !important; }
.ps-nav-filled:hover { background: #fff !important; }

/* (legacy selectors kept for any residual HTML) */
.plants-grid,.plant-card,.plant-img-wrap,.plant-img,.plant-info,.plant-eng,.plant-benefit,.plant-arrow,.plant-accent{
}

/* ===== PRODUCTS SECTION ===== */
.products-section { background: var(--cream); }
.products-filter { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; margin-bottom: 2.5rem; }
.filter-btn {
  padding: 0.5rem 1.25rem; border-radius: 50px;
  background: white; border: 1.5px solid var(--border);
  color: var(--text-mid); font-weight: 600; font-size: 0.875rem;
  transition: var(--transition); cursor: pointer;
}
.filter-btn:hover, .filter-btn.active { background: var(--green-main); color: white; border-color: var(--green-main); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; margin-bottom: 3rem; }
.product-card {
  background: white; border-radius: var(--radius);
  border: 1px solid var(--border); overflow: hidden;
  transition: var(--transition); position: relative;
}
.product-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.product-badge {
  position: absolute; top: 12px; left: 12px; z-index: 2;
  padding: 3px 10px; border-radius: 50px; font-size: 0.7rem; font-weight: 700;
}
.badge-bestseller { background: var(--gold); color: white; }
.badge-new { background: var(--green-main); color: white; }
.badge-hot { background: #e63946; color: white; }
.product-img {
  position: relative; background: var(--green-bg);
  display: flex; align-items: center; justify-content: center;
  height: 300px; overflow: hidden;
}
.product-img-placeholder { display: flex; align-items: center; justify-content: center; }
.product-overlay {
  position: absolute; inset: 0; background: rgba(26,61,39,0.7);
  display: flex; align-items: center; justify-content: center; gap: 0.75rem;
  opacity: 0; transition: var(--transition);
}
.product-card:hover .product-overlay { opacity: 1; }
.btn-quickview {
  padding: 0.5rem 1rem; background: white; color: var(--green-main);
  border-radius: 50px; font-weight: 600; font-size: 0.8rem;
  transition: var(--transition);
}
.btn-quickview:hover { background: var(--green-main); color: white; }
.btn-wishlist {
  width: 36px; height: 36px; border-radius: 50%; background: white;
  color: #e63946; font-size: 1.1rem; display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.btn-wishlist:hover { background: #e63946; color: white; }
.product-info { padding: 1.25rem; }
.product-info h4 { font-size: 0.9rem; color: var(--text-dark); font-weight: 600; margin-bottom: 0.5rem; line-height: 1.4; }
.product-rating { display: flex; align-items: center; gap: 6px; margin-bottom: 0.75rem; }
.stars { color: var(--gold); font-size: 0.85rem; }
.review-count { font-size: 0.75rem; color: var(--text-light); }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; color: var(--green-main); }
.btn-cart {
  padding: 0.4rem 0.875rem; background: var(--green-pale);
  color: var(--green-main); border-radius: 50px; font-weight: 700; font-size: 0.8rem;
  transition: var(--transition);
}
.btn-cart:hover { background: var(--green-main); color: white; }
.btn-outline-green {
  display: inline-block; padding: 0.875rem 2.5rem;
  border: 2px solid var(--green-main); color: var(--green-main);
  border-radius: 50px; font-weight: 700; transition: var(--transition);
}
.btn-outline-green:hover { background: var(--green-main); color: white; transform: translateY(-3px); }

/* ===== OIL INFO SECTION ===== */
.oil-info-section { background: white; }
.oil-info-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
/* ===== OIL DROP ANIMATION - CUP FILLING WATER STYLE ===== */

.oil-drop-anim {
  position: relative;
  width: 280px;
  height: 300px;
  margin: 0 auto 2rem;
}

/* ===== DROP PARTICLES - สีเหลืองทั้งหมด ===== */
.drop {
  position: absolute;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #f5d76e, #e8b923, #c4950c);
  box-shadow: 
    0 0 20px rgba(232, 185, 35, 0.4),
    0 0 40px rgba(232, 185, 35, 0.2),
    inset -3px -3px 8px rgba(196, 149, 12, 0.3),
    inset 3px 3px 8px rgba(255, 255, 255, 0.4);
  opacity: 0.85;
}

.drop-1 { 
  width: 60px; 
  height: 60px; 
  top: 10px; 
  left: 20px; 
  animation: dropFloat 4s ease-in-out infinite; 
}

.drop-2 { 
  width: 40px; 
  height: 40px; 
  top: 20px; 
  right: 30px; 
  animation: dropFloat 4s ease-in-out infinite 1.5s; 
}

.drop-3 { 
  width: 50px; 
  height: 50px; 
  bottom: 20px; 
  right: 20px; 
  animation: dropFloat 4s ease-in-out infinite 0.8s; 
}

/* ===== OIL DROP (รูปทรงหยดน้ำ) ===== */
.oil-drop {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  
  /* รูปทรงหยดน้ำ */
  border-radius: 80% 20% 50% 50% / 50% 20% 80% 50%;
  transform: rotate(45deg);
  /* พื้นหลังสีเหลืองอ่อน */
  background: linear-gradient(180deg, #f9e79f 0%, #f5d76e 30%, #e8b923 70%, #c4950c 100%);
  
  
  /* เงา 3D */
  box-shadow: 
    0 10px 40px rgba(196, 149, 12, 0.4),
    0 20px 60px rgba(196, 149, 12, 0.2),
    inset -5px -5px 15px rgba(196, 149, 12, 0.3),
    inset 5px 5px 15px rgba(255, 255, 255, 0.5);
  
  /* ซ่อนส่วนเกินของ wave (เทคนิคหลักจาก JustSaas) */
  overflow: hidden;
  
  animation: dropPulse 2s ease-in-out infinite;
}

/* ===== WATER WAVE EFFECT (อ้างอิงจาก JustSaas Cup Filling) ===== */
/* Wave layers เคลื่อนไหวแบบ translateY + rotate */
.wave {
  position: absolute;
  left: -50%;
  width: 200%;
  height: 200%;
  border-radius: 40%;
  transform-origin: 50% 50%;
  opacity: 0.8;
}

/* Wave ชั้นที่ 1 - สีเหลืองเข้ม */
.wave-1 {
  bottom: -140%;
  background: rgba(232, 185, 35, 0.6);
  animation: waveRotate 7s linear infinite;
  z-index: 2;
}

/* Wave ชั้นที่ 2 - สีเหลืองกลาง */
.wave-2 {
  bottom: -135%;
  background: rgba(245, 215, 110, 0.5);
  animation: waveRotate 9s linear infinite reverse;
  z-index: 3;
}

/* Wave ชั้นที่ 3 - สีเหลืองอ่อน */
.wave-3 {
  bottom: -130%;
  background: rgba(249, 231, 159, 0.4);
  animation: waveRotate 11s linear infinite;
  z-index: 4;
}



/* ===== DROP SHINE (เงาบนหยดน้ำ) ===== */
.drop-shine {
  position: absolute;
  top: 12%;
  left: 22%;
  width: 25%;
  height: 18%;
  background: radial-gradient(ellipse at center, rgba(255,255,255,0.9) 0%, rgba(255,255,255,0) 70%);
  border-radius: 50%;
  transform: rotate(-25deg);
  z-index: 10;
  pointer-events: none;
}

/* ข้อความ */
.drop-text {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-family: var(--font-h-text);
  font-size: 1.1rem;
  font-weight: 600;
  color: #5a4a00;
  text-align: center;
  line-height: 1.4;
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.8);
  z-index: 10;
}

/* ===== KEYFRAMES ===== */

/* Wave rotation - เทคนิคหลักจาก JustSaas */
@keyframes waveRotate {
  0% {
    transform: rotate(0deg);
  }
  100% {
    transform: rotate(360deg);
  }
}

/* Drop float animation */
@keyframes dropFloat {
  0%, 100% { 
    transform: translateY(0) scale(1); 
    opacity: 0.85; 
  }
  50% { 
    transform: translateY(-12px) scale(1.1); 
    opacity: 1; 
  }
}

/* Drop pulse animation */
@keyframes dropPulse {
  0%, 100% { 
    transform: translate(-50%, -50%) scale(1); 
    box-shadow: 
      0 10px 40px rgba(196, 149, 12, 0.4),
      0 20px 60px rgba(196, 149, 12, 0.2),
      inset -5px -5px 15px rgba(196, 149, 12, 0.3),
      inset 5px 5px 15px rgba(255, 255, 255, 0.5);
  }
  50% { 
    transform: translate(-50%, -50%) scale(1.05); 
    box-shadow: 
      0 15px 50px rgba(196, 149, 12, 0.6),
      0 25px 70px rgba(196, 149, 12, 0.3),
      inset -5px -5px 15px rgba(196, 149, 12, 0.3),
      inset 5px 5px 15px rgba(255, 255, 255, 0.5);
  }
}

.oil-facts { display: flex; gap: 1rem; justify-content: center; }
.fact-item { text-align: center; padding: 1rem; background: var(--blue-cml); border-radius: var(--radius-sm); flex: 1; }
.fact-num { display: block; padding: 0.5rem; font-family: var(--font-h-text); font-size: 1.25rem; font-weight: 400; color: var(--white); }
.fact-item span:last-child { font-size: 1rem; color: var(--white); }
.oil-info-content h2 { font-family: var(--font-display); font-size: 2rem; color: var(--green-dark); margin: 0.75rem 0 1rem; line-height: 1.2; }
.oil-info-content p { color: var(--text-mid); margin-bottom: 1.75rem; }
.oil-benefits { display: flex; flex-direction: column; gap: 1rem; margin-bottom: 2rem; }
.benefit-row { display: flex; align-items: flex-start; gap: 1rem; }
.benefit-dot { width: 14px; height: 14px; border-radius: 50%; flex-shrink: 0; margin-top: 5px; }
.benefit-row strong { color: var(--text-dark); font-size: 0.95rem; }
.benefit-row small { color: var(--text-light); font-size: 0.85rem; }

/* ===== ARTICLES ===== */
/* ===== ARTICLES SECTION (blog card style) ===== */
.articles-section { background: var(--green-bg); }
.articles-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.article-card {
  background: rgba(255,255,255,.62);
  border: 1px solid rgba(0,0,0,.09);
  backdrop-filter: blur(6px); -webkit-backdrop-filter: blur(6px);
  overflow: hidden; cursor: pointer;
  transition: box-shadow .25s ease;
}
.article-card:hover { box-shadow: 0 8px 32px rgba(0,0,0,.13); }

.article-img-wrap { position: relative; overflow: hidden; }
.article-img-wrap img { display: block; width: 100%; height: 260px; object-fit: cover; }
.article-img-ph {
  width: 100%; height: 260px;
  display: flex; align-items: center; justify-content: center;
  font-size: 5rem;
  background: linear-gradient(135deg, var(--green-pale) 0%, #b7e4c7 100%);
}
.article-badge {
  position: absolute; top: 0; left: 0;
  background: rgba(255,255,255,.9);
  color: var(--text-dark);
  font-size: .62rem; font-weight: 700; letter-spacing: .09em; text-transform: uppercase;
  padding: 4px 10px;
  backdrop-filter: blur(4px); -webkit-backdrop-filter: blur(4px);
}

.article-body { padding: .95rem 1.1rem 1.1rem; }
.article-body h4 { font-size: 1.05rem; font-weight: 600; color: var(--text-dark); line-height: 1.4; margin-bottom: .45rem; }
.article-body p { font-size: .82rem; color: var(--text-light); line-height: 1.65; margin-bottom: 1.1rem; }
.article-footer { display: flex; align-items: center; justify-content: space-between; gap: .5rem; flex-wrap: wrap; }

/* Arrow animated read-more */
.art-readmore {
  display: inline-flex; align-items: center; gap: 8px;
  color: var(--text-dark); font-weight: 700; font-size: .78rem; letter-spacing: .04em;
  text-decoration: none; transition: color .25s;
}
.art-arrow-box {
  position: relative; overflow: hidden;
  display: inline-flex; align-items: center; justify-content: center;
  width: 32px; height: 32px;
  border: 1px solid rgba(0,0,0,.18);
  transition: background .28s, border-color .28s, color .28s; flex-shrink: 0;
}
.art-readmore:hover .art-arrow-box { background: var(--text-dark); border-color: var(--text-dark); color: #fff; }
.art-arr-1 { display: block; stroke: currentColor; transition: transform .5s ease-in, opacity .5s ease-in; }
.art-readmore:hover .art-arr-1 { transform: translateX(200%); opacity: 0; }
.art-arr-2 {
  position: absolute; left: -150%; top: 50%; transform: translateY(-50%);
  stroke: currentColor; transition: left .45s ease-in-out;
}
.art-readmore:hover .art-arr-2 { left: 50%; transform: translate(-50%,-50%); }

.art-date { display: flex; align-items: center; gap: 8px; font-size: .7rem; color: var(--text-light); }
.art-date-line { display: block; width: 40px; height: 1px; background: var(--border); flex-shrink: 0; }

/* ===== CONTACT BRIEF ===== */
.contact-brief { position: relative; background: var(--blue-cml); overflow: hidden; }
.contact-bg {
  position: absolute; inset: 0;
  background: linear-gradient(135deg, #0e0d20, #263056);
}
.contact-brief-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: center; position: relative; z-index: 1; }
.contact-brief-info h2 { font-family: var(--font-display); font-size: 2rem; color: white; margin: 0.75rem 0 1rem; }
.contact-brief-info p { color: rgba(255,255,255,0.75); margin-bottom: 1.75rem; }
.contact-items { display: flex; flex-direction: column; gap: 0.75rem; margin-bottom: 2rem; }
.contact-item { display: flex; align-items: center; gap: 0.75rem; color: rgba(255,255,255,0.85); font-size: 0.95rem; }
.social-links { display: flex; gap: 0.75rem; }
.social-btn {
  width: 42px; height: 42px; border-radius: 50%;
  background: rgba(255,255,255,0.1); color: white;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid rgba(255,255,255,0.2); transition: var(--transition);
}
.social-btn:hover { background: var(--green-mid); border-color: var(--green-mid); }
.contact-brief-form {
  background: white; border-radius: var(--radius); padding: 2.5rem;
}
.contact-brief-form h3 { font-family: var(--font-display); color: var(--green-dark); margin-bottom: 1.5rem; font-size: 1.25rem; }
.contact-brief-form input,
.contact-brief-form textarea {
  width: 100%; padding: 0.75rem 1rem;
  border: 1.5px solid var(--border); border-radius: var(--radius-sm);
  font-size: 0.9rem; margin-bottom: 1rem; color: var(--text-dark);
  transition: var(--transition); background: var(--green-bg);
}
.contact-brief-form input:focus,
.contact-brief-form textarea:focus {
  outline: none; border-color: var(--green-main);
  background: white; box-shadow: 0 0 0 3px rgba(82,183,136,0.15);
}
.btn-primary.full { width: 100%; justify-content: center; }

/* ===== FOOTER ===== */
.footer { background: var(--blue-cml-light); color: rgba(255,255,255,0.75); }
.footer-top { padding: 4rem 0 3rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 2fr; gap: 3rem; }
.footer-logo { display: flex; align-items: center; gap: 10px; margin-bottom: 1rem; }
.footer-logo span { font-family: var(--font-display); font-size: 1.1rem; color: white; font-weight: 700; }
.footer-brand p { font-size: 0.875rem; line-height: 1.8; max-width: 280px; }
.footer-links h4 { color: white; font-size: 0.95rem; margin-bottom: 1.25rem; font-weight: 700; }
.footer-links ul li { margin-bottom: 0.6rem; }
.footer-links ul li a { font-size: 0.875rem; transition: var(--transition); }
.footer-links ul li a:hover { color: var(--green-light); padding-left: 5px; }
.footer-newsletter h4 { color: white; font-size: 0.95rem; margin-bottom: 0.5rem; font-weight: 700; }
.footer-newsletter p { font-size: 0.875rem; margin-bottom: 1rem; }
.footer-newsletter form { display: flex; gap: 0; }
.footer-newsletter input {
  flex: 1; padding: 0.625rem 1rem; background: rgba(255,255,255,0.08);
  border: 1px solid rgba(255,255,255,0.15); border-right: none;
  border-radius: var(--radius-sm) 0 0 var(--radius-sm);
  color: white; font-size: 0.875rem;
}
.footer-newsletter input::placeholder { color: rgba(255,255,255,0.4); }
.footer-newsletter button {
  padding: 0.625rem 1rem; background: var(--white); color: var(--blue-cml);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  font-weight: 700; font-size: 0.875rem; transition: var(--transition);
}
.footer-newsletter button:hover { background: var(--blue-cml-light); color: var(--white); }
.footer-bottom {
  padding: 1.5rem 0; border-top: 1px solid rgba(255,255,255,0.08);
  text-align: center; font-size: 0.8rem;
}
.footer-bottom a { color: var(--green-light); }
.footer-bottom a:hover { color: white; }

/* ===== CART SIDEBAR ===== */
.cart-sidebar {
  position: fixed; right: 0; top: 0; bottom: 0; width: 380px; z-index: 2000;
  background: white; box-shadow: -10px 0 50px rgba(0,0,0,0.15);
  transform: translateX(100%); transition: var(--transition); display: flex; flex-direction: column;
}
.cart-sidebar.open { transform: translateX(0); }
.cart-overlay {
  position: fixed; inset: 0; background: rgba(0,0,0,0.5); z-index: 1999;
  opacity: 0; visibility: hidden; transition: var(--transition);
}
.cart-overlay.open { opacity: 1; visibility: visible; }
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: 1.5rem; border-bottom: 1px solid var(--border);
}
.cart-header h3 { font-family: var(--font-display); color: var(--green-dark); }
.cart-close { background: none; font-size: 1.25rem; color: var(--text-light); padding: 4px 8px; border-radius: 4px; }
.cart-close:hover { color: var(--text-dark); background: var(--green-bg); }
.cart-items { flex: 1; overflow-y: auto; padding: 1rem; }
.cart-empty { text-align: center; padding: 3rem 1rem; color: var(--text-light); }
.cart-empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.cart-item { display: flex; gap: 1rem; padding: 1rem; border-radius: var(--radius-sm); margin-bottom: 0.75rem; border: 1px solid var(--border); }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.9rem; color: var(--text-dark); margin-bottom: 0.25rem; }
.cart-item-price { color: var(--green-main); font-weight: 700; }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 0.5rem; }
.qty-btn { width: 26px; height: 26px; border-radius: 50%; background: var(--green-bg); color: var(--green-main); font-weight: 700; font-size: 1rem; display: flex; align-items: center; justify-content: center; transition: var(--transition); }
.qty-btn:hover { background: var(--green-main); color: white; }
.cart-footer { padding: 1.5rem; border-top: 1px solid var(--border); }
.cart-total { font-family: var(--font-display); font-size: 1.25rem; color: var(--green-dark); margin-bottom: 1rem; font-weight: 700; }

/* ===== TOAST ===== */
.toast {
  position: fixed; bottom: 30px; left: 50%; transform: translateX(-50%) translateY(20px);
  background: var(--green-dark); color: white;
  padding: 0.875rem 2rem; border-radius: 50px;
  font-weight: 600; font-size: 0.9rem; z-index: 9999;
  opacity: 0; visibility: hidden; transition: var(--transition);
  box-shadow: var(--shadow-lg);
}
.toast.show { opacity: 1; visibility: visible; transform: translateX(-50%) translateY(0); }

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding: 120px 5% 60px; }
  .hero-visual { display: none; }
  .hero-stats { justify-content: center; }
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .products-grid { grid-template-columns: repeat(3, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
  .oil-info-wrap { grid-template-columns: 1fr; }
  .contact-brief-wrap { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-menu { display: none; flex-direction: column; position: fixed; top: 70px; left: 0; right: 0; background: white; padding: 1.5rem; box-shadow: var(--shadow-lg); gap: 0.25rem; }
  .nav-menu.open { display: flex; }
  .nav-toggle { display: flex; }
  .dropdown-menu { position: static; box-shadow: none; border: none; background: var(--green-bg); visibility: visible; opacity: 1; transform: none; }
  .plant-slider { grid-template-columns: 1fr; gap: 1.5rem; min-height: auto; }
  .ps-col-left { flex-direction: row; align-items: center; padding: 0; gap: 1rem; }
  .ps-meta { flex-direction: row; align-items: center; gap: 1rem; }
  .ps-vert-label { writing-mode: horizontal-tb; transform: none; }
  .ps-thumbs { flex-direction: row; margin-left: auto; gap: .4rem; }
  .ps-thumb { width: 50px; height: 63px; }
  .ps-col-image { min-height: 280px; }
  .ps-img-slide img { min-height: 280px; }
  .ps-text-track { min-height: 300px; }
  .ps-col-text { padding-left: 0; }
  .ps-txt-slide { padding-top: .5rem; }
  .articles-grid { grid-template-columns: 1fr; }
  .article-img-wrap img, .article-img-ph { height: 220px; }
  .products-grid { grid-template-columns: repeat(2, 1fr); }
  .cart-sidebar { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .plant-img-wrap { width: 60px; height: 60px; }
  .products-grid { grid-template-columns: 1fr; }
  .features-grid { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: stretch; }
}



/* ===== HERO PRODUCT CAROUSEL ===== */
.product-showcase {
  position: relative;
  width: 380px;
  height: 420px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: visible;
}

.showcase-slides {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-slide {
  position: absolute;
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: translateX(40px) scale(0.93);
  transition: opacity 0.55s ease,
              transform 0.65s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
  will-change: opacity, transform;
}

.showcase-slide.active {
  opacity: 1;
  transform: translateX(0) scale(1);
  pointer-events: auto;
  z-index: 5;
}

.showcase-slide.prev {
  opacity: 0;
  transform: translateX(-40px) scale(0.93);
  z-index: 1;
}

.showcase-slide.next {
  opacity: 0;
  transform: translateX(40px) scale(0.93);
  z-index: 1;
}

/* Bottle float animation — active slide only */
.showcase-slide .showcase-bottle {
  will-change: transform;
}

.showcase-slide.active .showcase-bottle {
  animation: bottleFloat 3s ease-in-out infinite;
}

/* Floating tags with staggered animation */
.showcase-slide .floating-tag {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.4s ease,
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.showcase-slide.active .floating-tag {
  opacity: 1;
  transform: translateY(0);
}

.showcase-slide.active .tag-1 { transition-delay: 0.25s; }
.showcase-slide.active .tag-2 { transition-delay: 0.38s; }
.showcase-slide.active .tag-3 { transition-delay: 0.51s; }

/* Carousel Navigation Arrows */
.carousel-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(82, 183, 136, 0.2);
  color: var(--green-main);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 10;
  transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 4px 16px rgba(45, 106, 79, 0.15);
}

.carousel-arrow:hover {
  background: var(--green-main);
  color: white;
  transform: translateY(-50%) scale(1.1);
  box-shadow: 0 8px 24px rgba(45, 106, 79, 0.3);
}

.carousel-arrow:active {
  transform: translateY(-50%) scale(0.95);
}

.carousel-prev { left: -20px; }
.carousel-next { right: -20px; }

/* Carousel Dots */
.carousel-dots {
  position: absolute;
  bottom: -170px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 10px;
  z-index: 10;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(82, 183, 136, 0.3);
  border: none;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.carousel-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  border: 2px solid transparent;
  transition: all 0.4s ease;
}

.carousel-dot:hover {
  background: rgba(82, 183, 136, 0.6);
  transform: scale(1.2);
}

.carousel-dot.active {
  background: var(--green-main);
  transform: scale(1.3);
  box-shadow: 0 0 12px rgba(82, 183, 136, 0.5);
}

.carousel-dot.active::after {
  border-color: rgba(82, 183, 136, 0.3);
}

/* Auto-slide progress indicator */
.carousel-progress {
  position: absolute;
  bottom: -145px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 3px;
  background: rgba(82, 183, 136, 0.15);
  border-radius: 3px;
  overflow: hidden;
  z-index: 10;
}

.carousel-progress-bar {
  height: 100%;
  background: linear-gradient(90deg, var(--green-mid), var(--gold));
  border-radius: 3px;
  width: 0%;
  transition: width 0.1s linear;
}

/* Leaf Theme Variations */
.hero-leaves.leaf-theme-green .leaf {
  filter: hue-rotate(0deg) saturate(1);
}

.hero-leaves.leaf-theme-perilla .leaf {
  filter: hue-rotate(280deg) saturate(1.3) brightness(1.1);
}

.hero-leaves.leaf-theme-moringa .leaf {
  filter: hue-rotate(120deg) saturate(0.9) brightness(1.05);
}

.hero-leaves.leaf-theme-niger .leaf {
  filter: hue-rotate(45deg) saturate(1.4) brightness(1.15);
}

/* Smooth leaf color transition */
.hero-leaves .leaf {
  transition: filter 1.2s ease-in-out;
}

/* Ring color transitions */
.showcase-ring {
  transition: border-color 0.8s ease, box-shadow 0.8s ease;
}

/* Responsive adjustments for carousel */
@media (max-width: 1024px) {
  .hero-visual { display: flex !important; }
  .product-showcase {
    width: 320px;
    height: 380px;
  }
  .carousel-prev { left: -10px; }
  .carousel-next { right: -10px; }
}

@media (max-width: 768px) {
  .oil-drop-anim {
    width: 220px;
    height: 220px;
  }
  
  .oil-circle {
    width: 130px;
    height: 180px;
    font-size: 0.95rem;
  }
  
  .drop-1 { width: 45px; height: 45px; }
  .drop-2 { width: 30px; height: 30px; }
  .drop-3 { width: 38px; height: 38px; }

  .product-showcase {
    width: 280px;
    height: 340px;
  }
  .carousel-arrow {
    width: 38px;
    height: 38px;
  }
  .floating-tag {
    font-size: 0.85rem;
    padding: 4px 10px;
  }
  .tag-1 { top: 20px; right: -10px; }
  .tag-2 { bottom: 60px; right: 160px; }
  .tag-3 { bottom: 0; left: 160px; }
}

@media (max-width: 480px) {
  .oil-drop-anim {
    width: 180px;
    height: 180px;
  }
  
  .oil-circle {
    width: 110px;
    height: 150px;
    font-size: 0.85rem;
  }
  
  .drop-1 { width: 35px; height: 35px; }
  .drop-2 { width: 25px; height: 25px; }
  .drop-3 { width: 30px; height: 30px; }

  .product-showcase {
    width: 260px;
    height: 320px;
  }
  .showcase-bottle img {
    width: 160px !important;
  }
  .carousel-arrow {
    width: 36px;
    height: 36px;
  }
}