/* ============================================================
   BIO ART — style.css  v2
   Premium Ecological Candle Brand — No Emojis Edition
   ============================================================ */

/* ============================================================
   1. CSS RESET & VARIABLES
   ============================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --cream:        #FAF7F2;
  --beige:        #F0EAE0;
  --beige-mid:    #E8DFD2;
  --sage:         #7a9e6a;
  --sage-dark:    #5a7d4a;
  --sage-pale:    #eaf2e6;
  --olive:        #4a6741;
  --brown-light:  #C8B8A2;
  --brown:        #8B7355;
  --warm-white:   #FDFBF8;
  --text-dark:    #2C2416;
  --text-body:    #4A3F35;
  --text-light:   #7A6E64;
  --text-muted:   #7C7166;
  --footer-bg:    #252f22;
  --footer-text:  #b8ccb4;
  --footer-muted: #7a9070;

  --font-serif:   'Cormorant Garamond', Georgia, serif;
  --font-sans:    'DM Sans', system-ui, sans-serif;

  --section-py:   110px;
  --container-max:1200px;
  --container-px: 48px;

  --shadow-xs:  0 1px 6px rgba(44,36,22,0.05);
  --shadow-sm:  0 2px 14px rgba(44,36,22,0.07);
  --shadow-md:  0 6px 30px rgba(44,36,22,0.10);
  --shadow-lg:  0 14px 52px rgba(44,36,22,0.13);
  --shadow-sage:0 8px 32px rgba(90,125,74,0.20);

  --radius-sm:  6px;
  --radius-md:  14px;
  --radius-lg:  22px;
  --radius-xl:  36px;
  --radius-full:9999px;

  --transition-fast: 0.18s ease;
  --transition-base: 0.32s cubic-bezier(0.25,0.46,0.45,0.94);
  --transition-slow: 0.58s cubic-bezier(0.25,0.46,0.45,0.94);

  --navbar-h: 74px;
}

/* ============================================================
   2. BASE
   ============================================================ */
html { scroll-behavior: smooth; font-size: 16px; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--font-sans);
  background-color: var(--warm-white);
  color: var(--text-body);
  line-height: 1.68;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

section[id] { scroll-margin-top: var(--navbar-h); }

a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--sage-dark);
  outline-offset: 3px;
  border-radius: var(--radius-sm);
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
  position: relative;
}

/* ============================================================
   3. TYPOGRAPHY TOKENS
   ============================================================ */
.section-tag {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: 14px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  line-height: 1.18;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  margin-bottom: 18px;
}

.section-title em {
  font-style: italic;
  color: var(--sage-dark);
  font-weight: 300;
}

.section-subtitle {
  font-size: 1.05rem;
  color: var(--text-light);
  max-width: 540px;
  line-height: 1.65;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-header .section-subtitle { margin: 0 auto; }

/* ============================================================
   4. BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 30px;
  border-radius: var(--radius-full);
  font-family: var(--font-sans);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 1.5px solid transparent;
  white-space: nowrap;
}

.btn-primary {
  background: var(--sage-dark);
  color: #fff;
  border-color: var(--sage-dark);
  box-shadow: 0 4px 18px rgba(90,125,74,0.28);
}

.btn-primary:hover {
  background: var(--olive);
  border-color: var(--olive);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(74,103,65,0.32);
}

.btn-outline {
  background: transparent;
  color: var(--text-dark);
  border-color: var(--beige-mid);
}

.btn-outline:hover {
  border-color: var(--sage);
  color: var(--sage-dark);
  transform: translateY(-2px);
}

.btn-lg { padding: 16px 38px; font-size: 0.95rem; }

/* Blobs decorativos */
.section-blob {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  z-index: 0;
  filter: blur(60px);
  opacity: 0.45;
}

.about-blob  { width: 500px; height: 500px; background: var(--sage-pale); top: -100px; right: -120px; }
.product-blob{ width: 420px; height: 420px; background: var(--beige);     bottom: -80px; left: -80px; }
.purpose-blob{ width: 380px; height: 380px; background: var(--sage-pale); top: 50px;   right: -100px; }

/* ============================================================
   5. ANIMATIONS
   ============================================================ */
@keyframes fadeInUp   { from { opacity:0; transform:translateY(28px); } to { opacity:1; transform:translateY(0); } }
@keyframes fadeInRight{ from { opacity:0; transform:translateX(36px); } to { opacity:1; transform:translateX(0); } }
@keyframes scrollPulse{ 0%,100%{ transform:translateY(0); opacity:.7; } 50%{ transform:translateY(8px); opacity:1; } }

.fade-in-up   { animation: fadeInUp    0.9s cubic-bezier(0.25,0.46,0.45,0.94) both; }
.fade-in-right{ animation: fadeInRight 1.0s cubic-bezier(0.25,0.46,0.45,0.94) 0.2s both; }

.reveal { opacity: 0; transform: translateY(22px); transition: opacity 0.65s ease, transform 0.65s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1.visible { transition-delay: 0.10s; }
.reveal-delay-2.visible { transition-delay: 0.20s; }
.reveal-delay-3.visible { transition-delay: 0.30s; }
.reveal-delay-4.visible { transition-delay: 0.40s; }

@media (prefers-reduced-motion: reduce) {
  .fade-in-up, .fade-in-right { animation: none; }
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ============================================================
   6. NAVBAR
   ============================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  z-index: 1000;
  transition: background var(--transition-base), box-shadow var(--transition-base), backdrop-filter var(--transition-base);
}

.navbar.scrolled {
  background: rgba(253,251,248,0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 rgba(44,36,22,0.08), var(--shadow-xs);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-px);
}

.nav-logo {
  display: flex;
  flex-direction: row;
  align-items: baseline;
  line-height: 1;
  text-decoration: none;
}

.logo-bio {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 600;
  color: var(--text-dark);
  letter-spacing: -0.01em;
  line-height: 1;
}

.logo-art {
  font-family: var(--font-serif);
  font-size: 1.55rem;
  font-weight: 300;
  font-style: italic;
  color: var(--sage-dark);
  line-height: 1;
  margin-left: 2px;
}

.logo-sub {
  display: none;
}

.nav-menu {
  display: flex;
  gap: 36px;
  align-items: center;
}

.nav-link {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-body);
  transition: color var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--sage);
  transition: width var(--transition-base);
}

.nav-link:hover,
.nav-link.active { color: var(--sage-dark); }
.nav-link:hover::after,
.nav-link.active::after { width: 100%; }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 6px; }
.hamburger span { display: block; width: 22px; height: 1.5px; background: var(--text-dark); border-radius: 2px; transition: all var(--transition-base); transform-origin: center; }
.hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ============================================================
   7. HERO
   ============================================================ */
.hero {
  min-height: 100vh;
  background: linear-gradient(160deg, var(--warm-white) 0%, var(--cream) 50%, var(--beige) 100%);
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-top: var(--navbar-h);
}

.hero-bg-shape {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  filter: blur(70px);
}

.hero-shape-1 {
  width: 700px; height: 700px;
  background: radial-gradient(circle, rgba(122,158,106,0.12) 0%, transparent 70%);
  top: -150px; right: -100px;
}

.hero-shape-2 {
  width: 500px; height: 500px;
  background: radial-gradient(circle, rgba(200,184,162,0.18) 0%, transparent 70%);
  bottom: -80px; left: -80px;
}

.hero-leaf { position: absolute; pointer-events: none; }
.hero-leaf-1 { width: 160px; top: 10%; right: 10%; opacity: 0.7; }
.hero-leaf-2 { width: 100px; bottom: 20%; left: 5%; opacity: 0.5; }
.hero-leaf-3 { width: 130px; top: 25%; left: 2%; opacity: 0.4; }

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 80px var(--container-px);
  position: relative;
  z-index: 1;
  width: 100%;
}

.hero-text { max-width: 520px; }

.hero-eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: 18px;
  display: block;
}

.hero-title {
  font-family: var(--font-serif);
  font-size: clamp(5rem, 10vw, 8.5rem);
  font-weight: 300;
  line-height: 0.92;
  letter-spacing: -0.03em;
  margin-bottom: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 0 8px;
}

.hero-title-bio { color: var(--text-dark); font-weight: 600; }
.hero-title-art { color: var(--sage-dark); font-style: italic; font-weight: 300; }

.hero-slogan {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-style: italic;
  color: var(--brown);
  margin-bottom: 20px;
  font-weight: 300;
  letter-spacing: 0.02em;
}

.hero-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 420px;
}

.hero-buttons { display: flex; gap: 14px; flex-wrap: wrap; }

.hero-image { display: flex; justify-content: center; align-items: center; }

.hero-img-wrapper {
  position: relative;
  max-width: 420px;
  width: 100%;
}

.hero-img-wrapper img {
  width: 100%;
  border-radius: 60% 40% 55% 45% / 50% 55% 45% 50%;
  object-fit: cover;
  max-height: 560px;
  box-shadow: var(--shadow-lg), 0 0 0 8px rgba(122,158,106,0.08);
}

.hero-img-badge {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 8px;
  background: rgba(253,251,248,0.96);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-full);
  padding: 8px 16px;
  font-size: 0.78rem;
  font-weight: 500;
  color: var(--text-dark);
  box-shadow: var(--shadow-sm);
  backdrop-filter: blur(8px);
  white-space: nowrap;
}

.hero-img-badge svg { flex-shrink: 0; }

.hero-img-badge:first-of-type { bottom: 18%; left: -24px; }
.hero-img-badge.badge-2 { top: 22%; right: -20px; }

.hero-scroll-hint {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
}

.scroll-dot {
  width: 6px; height: 6px;
  background: var(--sage);
  border-radius: 50%;
  animation: scrollPulse 2s ease-in-out infinite;
}

/* ============================================================
   8. ABOUT
   ============================================================ */
.about {
  padding: var(--section-py) 0;
  background: var(--warm-white);
  position: relative;
  overflow: hidden;
}

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

.about-visual {
  position: relative;
  overflow: hidden;
  max-width: 460px;
  min-height: 420px;
  padding: 64px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: linear-gradient(160deg, var(--sage-pale) 0%, var(--beige) 100%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.about-visual-leaf {
  position: absolute;
  width: 200px;
  bottom: -30px;
  right: -30px;
  opacity: 0.8;
  pointer-events: none;
}

.about-visual-tag {
  position: relative;
  z-index: 1;
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--sage-dark);
  margin-bottom: 18px;
}

.about-visual-quote {
  position: relative;
  z-index: 1;
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 300;
  font-size: clamp(2rem, 3vw, 2.6rem);
  line-height: 1.25;
  color: var(--text-dark);
  margin-bottom: 24px;
}

.about-visual-divider {
  position: relative;
  z-index: 1;
  width: 44px;
  height: 2px;
  background: var(--sage);
  margin-bottom: 24px;
}

.about-visual-note {
  position: relative;
  z-index: 1;
  max-width: 320px;
  font-size: 0.92rem;
  color: var(--text-body);
  line-height: 1.65;
}

.about-lead {
  font-size: 1.12rem;
  font-family: var(--font-serif);
  color: var(--text-dark);
  line-height: 1.65;
  margin-bottom: 18px;
  font-weight: 400;
}

.about-body {
  font-size: 0.97rem;
  color: var(--text-body);
  line-height: 1.72;
  margin-bottom: 14px;
}

.about-stats {
  display: flex;
  gap: 36px;
  margin-top: 40px;
  padding-top: 32px;
  border-top: 1px solid var(--beige-mid);
}

.stat-item { display: flex; flex-direction: column; gap: 4px; }

.stat-num {
  font-family: var(--font-serif);
  font-size: 2.6rem;
  font-weight: 600;
  color: var(--sage-dark);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   9. BENEFITS
   ============================================================ */
.benefits {
  padding: var(--section-py) 0;
  background: var(--beige);
  position: relative;
}

.benefits::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(90,125,74,0.06) 1px, transparent 0);
  background-size: 28px 28px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  position: relative;
  z-index: 1;
}

.benefit-card {
  background: var(--warm-white);
  border-radius: var(--radius-md);
  padding: 36px 28px;
  border: 1px solid rgba(200,184,162,0.4);
  border-left: 3px solid var(--sage);
  box-shadow: var(--shadow-xs);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
  overflow: hidden;
}

.benefit-card::after {
  content: '';
  position: absolute;
  top: 0; right: 0;
  width: 80px; height: 80px;
  background: radial-gradient(circle at top right, rgba(122,158,106,0.08), transparent);
  pointer-events: none;
}

.benefit-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  width: 52px; height: 52px;
  margin-bottom: 20px;
}

.benefit-title {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.benefit-text {
  font-size: 0.89rem;
  color: var(--text-light);
  line-height: 1.68;
}

/* ============================================================
   10. PRODUCT
   ============================================================ */
.product {
  padding: var(--section-py) 0;
  background: var(--warm-white);
  position: relative;
  overflow: hidden;
}

.product-grid {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.product-image-col {
  position: relative;
}

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

.product-img-accent {
  position: absolute;
  width: 100%; height: 100%;
  top: 16px; left: -16px;
  border: 1.5px solid rgba(122,158,106,0.3);
  border-radius: var(--radius-lg);
  pointer-events: none;
  z-index: -1;
}

.product-img-wrap img {
  width: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.product-img-wrap:hover img { transform: scale(1.03); }

.product-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(44,36,22,0.08));
  pointer-events: none;
}

.product-desc {
  font-size: 1.05rem;
  color: var(--text-body);
  line-height: 1.72;
  margin-bottom: 28px;
}

.product-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 32px;
}

.product-highlight-pill {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 16px;
  background: var(--sage-pale);
  border: 1px solid rgba(90,125,74,0.18);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--sage-dark);
}

.product-highlight-pill svg { flex-shrink: 0; }

.product-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.spec-card {
  display: flex;
  align-items: center;
  gap: 14px;
  background: var(--cream);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-md);
  padding: 14px 18px;
  transition: background var(--transition-fast);
}

.spec-card:hover { background: var(--sage-pale); }

.spec-svg { width: 20px; height: 20px; flex-shrink: 0; }
.spec-info { display: flex; flex-direction: column; gap: 2px; }

.spec-label {
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.spec-value {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-dark);
}

/* ============================================================
   11. PROCESS
   ============================================================ */
.process {
  padding: var(--section-py) 0;
  background: var(--cream);
}

.process-timeline {
  display: flex;
  align-items: flex-start;
  gap: 0;
  position: relative;
}

.timeline-step {
  flex: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  position: relative;
}

.timeline-connector {
  flex: 0 0 40px;
  height: 2px;
  background: linear-gradient(90deg, var(--sage) 0%, var(--beige-mid) 100%);
  margin-top: 38px;
  opacity: 0.5;
}

.timeline-num {
  width: 48px; height: 48px;
  border-radius: 50%;
  background: var(--warm-white);
  border: 1.5px solid var(--sage);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 600;
  color: var(--sage-dark);
  margin-bottom: 16px;
  box-shadow: var(--shadow-xs);
  flex-shrink: 0;
  z-index: 1;
}

.timeline-content { padding: 0 8px; }

.timeline-img {
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: 14px;
  box-shadow: var(--shadow-sm);
}

.timeline-img img {
  width: 100%;
  height: 160px;
  object-fit: cover;
}

.timeline-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 6px;
}

.timeline-text {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.6;
}

.process-note {
  text-align: center;
  margin-top: 56px;
  font-size: 0.92rem;
  color: var(--text-light);
}

.process-note-link {
  color: var(--sage-dark);
  font-weight: 600;
  border-bottom: 1px solid rgba(90,125,74,0.35);
}

.process-note-link:hover { color: var(--olive); border-color: var(--olive); }

/* ============================================================
   12. PURPOSE
   ============================================================ */
.purpose {
  padding: var(--section-py) 0;
  background: var(--beige);
  position: relative;
  overflow: hidden;
}

.purpose-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  position: relative;
  z-index: 1;
}

.purpose-card {
  background: var(--warm-white);
  border-radius: var(--radius-lg);
  padding: 52px 48px;
  border: 1px solid rgba(200,184,162,0.35);
  box-shadow: var(--shadow-xs);
  transition: box-shadow var(--transition-base);
}

.purpose-card:hover { box-shadow: var(--shadow-md); }

.purpose-card-icon {
  width: 56px; height: 56px;
  margin-bottom: 24px;
}

.purpose-label {
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 400;
  color: var(--text-dark);
  margin-bottom: 16px;
  display: block;
}

.purpose-text {
  font-size: 0.97rem;
  color: var(--text-body);
  line-height: 1.75;
}

/* ============================================================
   13. VALUES
   ============================================================ */
.values {
  padding: var(--section-py) 0;
  background: var(--warm-white);
}

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

.value-card {
  background: var(--cream);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: transform var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.value-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
  background: var(--sage-pale);
}

.value-icon-svg {
  width: 36px; height: 36px;
  margin-bottom: 14px;
  display: block;
}

.value-name {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 8px;
}

.value-desc {
  font-size: 0.82rem;
  color: var(--text-light);
  line-height: 1.65;
}

/* ============================================================
   14. CARE
   ============================================================ */
.care {
  padding: var(--section-py) 0;
  background: var(--beige);
  position: relative;
}

.care-bg-texture {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(circle at 1px 1px, rgba(90,125,74,0.05) 1px, transparent 0);
  background-size: 24px 24px;
  pointer-events: none;
}

.care-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  position: relative;
  z-index: 1;
}

.care-tip {
  background: var(--warm-white);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  display: flex;
  flex-direction: column;
  gap: 10px;
  border: 1px solid rgba(200,184,162,0.35);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
  position: relative;
}

.care-tip:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-sm);
}

.care-tip-num {
  position: absolute;
  top: 16px; right: 18px;
  font-family: var(--font-serif);
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--sage);
  letter-spacing: 0.08em;
  opacity: 0.7;
}

.care-tip-icon-svg {
  width: 32px; height: 32px;
  margin-bottom: 4px;
}

.care-tip-text {
  font-size: 0.87rem;
  color: var(--text-body);
  line-height: 1.62;
}

.care-tip-text strong { color: var(--text-dark); font-weight: 600; }

/* ============================================================
   15. ECO SECTION
   ============================================================ */
.eco {
  position: relative;
  min-height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.eco-img-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
  transform-origin: center;
}

.eco-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(37,47,34,0.88) 0%, rgba(74,103,65,0.76) 100%);
}

.eco-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 680px;
  padding: 80px 40px;
  color: #fff;
}

.eco-leaf-deco {
  width: 80px;
  height: 120px;
  margin: 0 auto 20px;
  opacity: 0.4;
}

.eco-tag {
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
  display: block;
  margin-bottom: 20px;
}

.eco-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.6rem);
  font-weight: 300;
  line-height: 1.15;
  color: #fff;
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.eco-title em {
  font-style: italic;
  color: rgba(200,220,190,0.95);
}

.eco-text {
  font-size: 1.05rem;
  line-height: 1.72;
  color: rgba(255,255,255,0.82);
  margin-bottom: 14px;
}

.eco-text-2 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-style: italic;
  font-weight: 300;
  color: rgba(200,220,190,0.9);
}

/* ============================================================
   16. TEAM
   ============================================================ */
.team {
  padding: var(--section-py) 0;
  background: var(--warm-white);
}

.team-photo-wrap {
  text-align: center;
  margin-bottom: 56px;
}

.team-group-photo {
  max-width: 680px;
  width: 100%;
  margin: 0 auto;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  object-fit: cover;
}

.team-grid {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px;
}

.team-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--cream);
  border: 1px solid var(--beige-mid);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  min-width: 200px;
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.team-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}

.team-avatar {
  width: 52px; height: 52px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
  background: var(--sage-pale);
  border: 1.5px solid rgba(122,158,106,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.team-avatar img { width: 100%; height: 100%; object-fit: cover; }

.avatar-initials {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--sage-dark);
}

.team-name {
  font-family: var(--font-serif);
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--text-dark);
  line-height: 1.3;
  margin-bottom: 3px;
}

.team-role {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-dark);
}

/* ============================================================
   17. SCHOOL
   ============================================================ */
.school {
  padding: 64px 0;
  background: var(--beige);
}

.school-card {
  display: flex;
  align-items: center;
  gap: 40px;
  background: var(--warm-white);
  border-radius: var(--radius-lg);
  padding: 48px 56px;
  border: 1px solid rgba(200,184,162,0.4);
  border-left: 4px solid var(--sage);
  box-shadow: var(--shadow-xs);
  max-width: 900px;
  margin: 0 auto;
}

.school-logo-wrap {
  flex-shrink: 0;
  width: 90px; height: 90px;
}

.school-logo { width: 100%; height: 100%; object-fit: contain; }

.school-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: var(--text-dark);
  margin-bottom: 10px;
}

.school-text {
  font-size: 0.9rem;
  color: var(--text-light);
  margin-bottom: 4px;
}

.school-name {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--sage-dark);
  margin-bottom: 4px;
}

.school-sub {
  font-size: 0.84rem;
  color: var(--text-light);
  margin-bottom: 16px;
}

.school-tags { display: flex; gap: 10px; flex-wrap: wrap; }

.school-tag-item {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sage-dark);
  background: var(--sage-pale);
  border: 1px solid rgba(90,125,74,0.2);
  padding: 5px 14px;
  border-radius: var(--radius-full);
}

/* ============================================================
   18. CTA
   ============================================================ */
.cta {
  padding: var(--section-py) 0;
  background: var(--cream);
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-blob {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(122,158,106,0.10) 0%, transparent 70%);
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}

.cta-leaf { position: absolute; pointer-events: none; }
.cta-leaf-1 { width: 140px; top: 5%;  left: 8%;  opacity: 0.6; }
.cta-leaf-2 { width: 110px; bottom: 5%; right: 8%; opacity: 0.5; }

.cta-content {
  position: relative;
  z-index: 1;
  max-width: 640px;
  margin: 0 auto;
}

.cta-title {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 300;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 20px;
  letter-spacing: -0.02em;
}

.cta-title em { font-style: italic; color: var(--sage-dark); }

.cta-text {
  font-size: 1.05rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.cta-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-bottom: 40px; }

.cta-divider {
  width: 48px; height: 1px;
  background: var(--beige-mid);
  margin: 0 auto 20px;
}

.cta-location {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
}

/* ============================================================
   19. FOOTER
   ============================================================ */
.footer {
  background: var(--footer-bg);
  color: var(--footer-text);
  padding: 72px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1.2fr;
  gap: 56px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-logo {
  font-size: 2rem;
  line-height: 1;
  margin-bottom: 12px;
  display: flex;
  align-items: baseline;
}

.footer .logo-bio { color: #e8e0d8; font-family: var(--font-serif); font-weight: 600; }
.footer .logo-art { color: rgba(160,200,140,0.85); font-family: var(--font-serif); font-style: italic; font-weight: 300; }

.footer-tagline {
  font-size: 0.82rem;
  color: var(--footer-muted);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  margin-bottom: 8px;
}

.footer-slogan {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-style: italic;
  font-weight: 300;
  color: var(--footer-text);
  margin-bottom: 8px;
  opacity: 0.8;
}

.footer-location {
  font-size: 0.78rem;
  color: var(--footer-muted);
}

.footer-nav-title {
  font-size: 0.67rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: 20px;
}

.footer-nav ul { display: flex; flex-direction: column; gap: 10px; }

.footer-nav a {
  font-size: 0.88rem;
  color: var(--footer-muted);
  transition: color var(--transition-fast);
}

.footer-nav a:hover { color: var(--footer-text); }

.footer-institutional { display: flex; flex-direction: column; gap: 6px; }

.footer-inst-text {
  font-size: 0.9rem;
  color: var(--footer-text);
  line-height: 1.5;
  margin-top: 4px;
}

.footer-inst-sub {
  font-size: 0.78rem;
  color: var(--footer-muted);
  line-height: 1.6;
}

.footer-inst-course {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(160,200,140,0.6);
  margin-top: 8px;
}

.footer-bottom {
  padding: 28px 0;
  text-align: center;
}

.footer-bottom-line {
  width: 40px; height: 1px;
  background: rgba(255,255,255,0.08);
  margin: 0 auto 20px;
}

.footer-bottom p {
  font-size: 0.76rem;
  color: var(--footer-muted);
  letter-spacing: 0.04em;
}

/* ============================================================
   20. BACK TO TOP
   ============================================================ */
.back-to-top {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--sage-dark);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-sage);
  opacity: 0;
  transform: translateY(14px);
  transition: opacity var(--transition-base), transform var(--transition-base);
  pointer-events: none;
  z-index: 999;
  border: none;
}

.back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top:hover { background: var(--olive); transform: translateY(-2px); }

/* ============================================================
   21. RESPONSIVE — 960px
   ============================================================ */
@media (max-width: 960px) {
  :root { --container-px: 28px; --section-py: 80px; }

  .hero-content { grid-template-columns: 1fr; gap: 48px; padding: 60px var(--container-px) 60px; text-align: center; }
  .hero-text { max-width: 100%; }
  .hero-buttons { justify-content: center; }
  .hero-image { order: -1; }
  .hero-img-wrapper { max-width: 320px; }
  .hero-img-badge:first-of-type { left: 0; }
  .hero-img-badge.badge-2 { right: 0; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .about-image-col { order: -1; }
  .about-visual { max-width: 100%; min-height: auto; padding: 48px 32px; }

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

  .product-grid { grid-template-columns: 1fr; gap: 48px; }
  .product-img-accent { display: none; }

  .process-timeline { flex-direction: column; align-items: center; gap: 24px; }
  .timeline-connector { width: 2px; height: 32px; flex: none; background: linear-gradient(180deg, var(--sage) 0%, var(--beige-mid) 100%); margin: 0; }
  .timeline-step { max-width: 360px; width: 100%; }

  .purpose-grid { grid-template-columns: 1fr; gap: 20px; }

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

  .school-card { flex-direction: column; text-align: center; padding: 36px 28px; }

  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }

  .hamburger { display: flex; }

  .nav-menu {
    position: fixed;
    top: 0; right: 0;
    width: 280px; height: 100vh;
    background: var(--warm-white);
    flex-direction: column;
    justify-content: center;
    gap: 28px;
    padding: 48px 36px;
    box-shadow: -6px 0 32px rgba(44,36,22,0.14);
    transform: translateX(100%);
    transition: transform var(--transition-base);
    z-index: 999;
  }

  .nav-menu.open { transform: translateX(0); }

  .nav-link { font-size: 1rem; letter-spacing: 0.08em; }
}

@media (max-width: 560px) {
  :root { --container-px: 20px; --section-py: 64px; }

  .hero-title { font-size: clamp(4rem, 18vw, 5.5rem); }

  .benefits-grid { grid-template-columns: 1fr; }
  .values-grid   { grid-template-columns: 1fr; }
  .care-grid     { grid-template-columns: 1fr; }

  .purpose-card { padding: 36px 28px; }
  .school-card  { padding: 28px 20px; }
  .footer-grid  { grid-template-columns: 1fr; gap: 32px; }

  .cta-actions { flex-direction: column; align-items: center; }
  .product-specs { grid-template-columns: 1fr; }
}