/* ═══════════════════════════════════════════
   ZENPURE — style.css
   ═══════════════════════════════════════════ */

/* ── TOKENS ── */
:root {
  --white:       #f8f7f3;
  --green-light: #c8dbc0;
  --green-mid:   #4a7c59;
  --green-dark:  #2d5a3d;
  --navy:        #0e2340;
  --navy-mid:    #1a3555;
  --navy-light:  #234878;
  --text-body:   #2e2e2e;
  --radius-sm:   8px;
  --radius-md:   16px;
  --radius-lg:   24px;
  --radius-pill: 50px;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html  { scroll-behavior: smooth; }
img   { display: block; max-width: 100%; }

body {
  font-family: 'DM Sans', sans-serif;
  background: var(--white);
  color: var(--text-body);
  overflow-x: hidden;
}

/* ══════════════════════════════
   NAV
══════════════════════════════ */
nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5%;
  height: 72px;
  background: rgba(248, 247, 243, 0.95);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(74,124,89,.15);
}

.logo-link {
  display: flex; align-items: center; flex-shrink: 0;
  text-decoration: none;
}
.logo-img {
  height: 32px;
  width: auto;
  display: block;
}

/* Desktop links */
.nav-links {
  display: flex; gap: 32px; list-style: none;
}
.nav-links a {
  text-decoration: none; color: var(--navy);
  font-size: 14px; font-weight: 400; letter-spacing: .4px;
  position: relative; padding-bottom: 2px;
  transition: color .25s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--green-mid);
  transition: width .3s ease;
}
.nav-links a:hover               { color: var(--green-mid); }
.nav-links a:hover::after        { width: 100%; }

.nav-cta {
  background: transparent !important;
  color: var(--navy) !important;
  border: 1.5px solid var(--navy) !important;
  padding: 6px 18px !important;
  border-radius: var(--radius-pill);
  font-size: 13px !important;
  font-weight: 500 !important;
  letter-spacing: .3px !important;
  transition: background .25s, color .25s, border-color .25s !important;
}
.nav-cta:hover {
  background: var(--navy) !important;
  color: var(--white) !important;
  border-color: var(--navy) !important;
}
.nav-cta::after  { display: none !important; }

/* Hamburger */
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; padding: 4px; background: none; border: none;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--navy); border-radius: 2px;
  transition: transform .3s, opacity .3s;
}
.nav-hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile drawer */
.nav-mobile {
  display: none;
  position: fixed; top: 72px; left: 0; right: 0; z-index: 9999;
  height: auto;
  transform: translateZ(0);
  background: #f8f7f3;
  border-bottom: 1px solid rgba(74,124,89,.12);
  box-shadow: 0 8px 24px rgba(14,35,64,.08);
  padding: 16px 6% 24px;
  flex-direction: column; gap: 4px;
}

body.nav-open { overflow: hidden; }
.nav-mobile.open { display: flex; }
.nav-mobile a {
  text-decoration: none; color: var(--navy);
  font-size: 16px; font-weight: 400;
  padding: 10px 0;
  border-bottom: 1px solid rgba(74,124,89,.1);
  transition: color .2s;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--green-mid); }
.nav-mobile .mobile-cta {
  background: var(--navy); color: var(--white) !important;
  padding: 14px 24px; border-radius: var(--radius-pill);
  text-align: center; font-weight: 500 !important;
  border-bottom: none !important;
}

/* ══════════════════════════════
   HERO
══════════════════════════════ */
.hero {
  isolation: isolate;
  min-height: 100vh;
  display: grid; grid-template-columns: 1fr 1fr;
  align-items: stretch;
  padding-top: 72px;
  overflow: hidden;
}

.hero-left {
  padding: 80px 5% 80px 8%;
  display: flex; flex-direction: column;
  justify-content: center; gap: 28px;
  order: 1;
}

.hero-right { order: 2; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--green-light); color: var(--green-dark);
  padding: 6px 16px; border-radius: var(--radius-pill);
  font-size: 11px; font-weight: 500; letter-spacing: 2px;
  text-transform: uppercase; width: fit-content;
  animation: fadeUp .8s ease both;
}
.hero-badge::before {
  content: ''; width: 6px; height: 6px;
  background: var(--green-mid); border-radius: 50%;
}

.hero-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(40px, 5vw, 68px);
  font-weight: 300; line-height: 1.1;
  color: var(--navy);
  animation: fadeUp .8s .15s ease both;
}
.hero-title em { font-style: italic; color: var(--green-mid); }

.hero-subtitle {
  font-size: 16px; font-weight: 300; line-height: 1.75;
  color: #5a6a5f; max-width: 420px;
  animation: fadeUp .8s .3s ease both;
}

.hero-actions {
  display: flex; gap: 16px; align-items: center; flex-wrap: wrap;
  animation: fadeUp .8s .45s ease both;
}

.btn-primary {
  background: var(--navy); color: var(--white);
  padding: 14px 32px; border-radius: var(--radius-pill);
  text-decoration: none; font-size: 14px; font-weight: 500;
  letter-spacing: .5px;
  transition: background .25s, transform .2s;
  white-space: nowrap;
}
.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); }

.btn-ghost {
  color: var(--navy); text-decoration: none;
  font-size: 14px; font-weight: 400;
  display: flex; align-items: center; gap: 8px;
  transition: gap .2s, color .2s;
  white-space: nowrap;
}
.btn-ghost:hover { color: var(--green-mid); gap: 12px; }

.hero-stats {
  display: flex; gap: 36px;
  animation: fadeUp .8s .6s ease both;
}
.stat-item { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 32px; font-weight: 600; color: var(--navy); line-height: 1;
}
.stat-label { font-size: 11px; color: #7a8a80; letter-spacing: 1px; text-transform: uppercase; }

/* Hero right — image panel */
.hero-right {
  position: relative;
  min-height: 560px;
  overflow: hidden;
}
.hero-right img {
  position: absolute; inset: 0;
  width: 100%; height: 100%; object-fit: cover;
  animation: zoomIn 1.2s ease both;
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to right, var(--white) 0%, rgba(248,247,243,0) 30%);
  z-index: 1;
}

/* Floating card — fixed: kept inside the hero-right box */
.hero-card {
  position: absolute;
  bottom: 48px; left: 20px;     /* stays inside the image panel */
  z-index: 2;
  background: #fff;
  border-radius: var(--radius-md);
  padding: 20px 24px;
  box-shadow: 0 16px 48px rgba(14,35,64,.14);
  max-width: 210px;
  animation: fadeUp 1s .8s ease both;
}
.hero-card-icon { font-size: 26px; margin-bottom: 8px; }
.hero-card strong { color: var(--navy); display: block; margin-bottom: 4px; font-size: 14px; }
.hero-card p     { font-size: 13px; color: #555; line-height: 1.5; }

/* ══════════════════════════════
   ABOUT
══════════════════════════════ */
.about {
  padding: 100px 8%;
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 72px; align-items: center;
  background: var(--navy);
  position: relative; overflow: hidden;
}
.about::before {
  content: 'ZEN';
  position: absolute; right: -2%; top: 50%; transform: translateY(-50%);
  font-family: 'Cormorant Garamond', serif;
  font-size: 240px; font-weight: 300;
  color: rgba(255,255,255,.04); pointer-events: none; line-height: 1;
}

.about-images {
  display: grid; grid-template-columns: 1fr 1fr;
  grid-template-rows: auto auto; gap: 14px;
}
.about-img { border-radius: var(--radius-md); overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; }
.about-img:nth-child(1) { grid-column: 1; grid-row: 1 / 3; height: 360px; }
.about-img:nth-child(2) { grid-column: 2; grid-row: 1;     height: 172px; }
.about-img:nth-child(3) { grid-column: 2; grid-row: 2;     height: 172px; }

.about-content { color: var(--white); }

.section-badge {
  display: inline-block;
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: var(--green-light); margin-bottom: 16px; font-weight: 400;
}
.section-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(32px, 3.2vw, 50px);
  font-weight: 300; line-height: 1.15; margin-bottom: 22px;
}
.section-title span { color: var(--green-light); font-style: italic; }

.about-content p {
  font-size: 15px; line-height: 1.8;
  color: rgba(255,255,255,.7); margin-bottom: 18px;
}

.about-pillars {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 18px; margin-top: 32px;
}
.pillar {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-sm);
  padding: 18px; transition: background .25s;
}
.pillar:hover { background: rgba(255,255,255,.1); }
.pillar-icon  { font-size: 20px; margin-bottom: 8px; }
.pillar h4 {
  font-family: 'Cormorant Garamond', serif;
  font-size: 17px; font-weight: 600; color: var(--white); margin-bottom: 5px;
}
.pillar p { font-size: 13px; color: rgba(255,255,255,.55); line-height: 1.55; margin: 0; }

/* ══════════════════════════════
   ESSENCE
══════════════════════════════ */
.essence {
  padding: 100px 8%; background: var(--white); text-align: center;
}
.essence .section-title { color: var(--navy); }

.essence-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 2px; margin-top: 56px;
  border-radius: var(--radius-lg); overflow: hidden;
}
.essence-card {
  background: #f0efe9; padding: 48px 32px;
  text-align: left; position: relative;
  transition: background .3s; cursor: default;
}
.essence-card:hover { background: var(--navy); }
.essence-card:hover .essence-title { color: var(--white); }
.essence-card:hover .essence-text  { color: rgba(255,255,255,.65); }
.essence-card:hover .essence-num   { color: rgba(255,255,255,.07); }
.essence-card:hover .essence-icon  { color: var(--green-light); }

.essence-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 72px; font-weight: 300;
  color: rgba(14,35,64,.06);
  position: absolute; top: 16px; right: 20px;
  line-height: 1; transition: color .3s;
}
.essence-icon  { font-size: 30px; margin-bottom: 18px; transition: color .3s; }
.essence-title {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px; font-weight: 600; color: var(--navy);
  margin-bottom: 10px; transition: color .3s;
}
.essence-text  { font-size: 14px; line-height: 1.75; color: #5a6a5f; transition: color .3s; }

/* ══════════════════════════════
   PRODUCTS
══════════════════════════════ */
.products { padding: 100px 8%; background: #f0efe9; }
.products-header {
  display: flex; align-items: flex-end; justify-content: space-between;
  margin-bottom: 52px; flex-wrap: wrap; gap: 16px;
}
.products-header .section-title { color: var(--navy); margin: 0; }

.view-all {
  color: var(--green-mid); text-decoration: none;
  font-size: 14px; font-weight: 500;
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap; transition: gap .2s;
}
.view-all:hover { gap: 10px; }

.products-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.product-card {
  background: var(--white); border-radius: 20px; overflow: hidden;
  transition: transform .3s, box-shadow .3s;
}
.product-card:hover { transform: translateY(-6px); box-shadow: 0 24px 60px rgba(14,35,64,.1); }

.product-img {
  height: 260px; overflow: hidden;
  background: linear-gradient(135deg, #e8f0e4, #c8dbc0);
  display: flex; align-items: center; justify-content: center;
  position: relative;
}
.product-img img { width: 100%; height: 100%; object-fit: cover; }

.product-tag {
  position: absolute; top: 14px; left: 14px;
  background: var(--navy); color: var(--white);
  font-size: 10px; font-weight: 500; letter-spacing: 1.5px;
  padding: 5px 12px; border-radius: var(--radius-pill);
  text-transform: uppercase;
}
.product-info   { padding: 22px; }
.product-name {
  font-family: 'Cormorant Garamond', serif;
  font-size: 22px; font-weight: 600; color: var(--navy); margin-bottom: 8px;
}
.product-desc   { font-size: 13px; color: #6a7a70; line-height: 1.6; margin-bottom: 18px; }
.product-footer { display: flex; align-items: center; justify-content: space-between; }
.product-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 24px; font-weight: 600; color: var(--navy);
}
.btn-card {
  background: var(--green-mid); color: var(--white);
  padding: 10px 20px; border-radius: var(--radius-pill); border: none;
  font-size: 13px; font-weight: 500; cursor: pointer;
  transition: background .2s;
}
.btn-card:hover { background: var(--green-dark); }

/* ══════════════════════════════
   TESTIMONIALS
══════════════════════════════ */
.testimonials { padding: 100px 8%; background: var(--white); }
.testimonials .section-title { color: var(--navy); text-align: center; margin-bottom: 52px; }

.testimonials-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.testi-card {
  background: #f7f6f2; border-radius: 20px; padding: 32px;
  position: relative;
}
.testi-card::before {
  content: '"';
  font-family: 'Cormorant Garamond', serif;
  font-size: 90px; color: var(--green-light);
  position: absolute; top: 8px; left: 24px; line-height: 1;
}
.testi-stars  { color: #f0a500; font-size: 14px; margin-bottom: 14px; }
.testi-text   { font-size: 15px; line-height: 1.75; color: #4a5a50; margin-bottom: 22px; padding-top: 18px; }
.testi-author { display: flex; align-items: center; gap: 12px; }
.testi-avatar {
  width: 42px; height: 42px; border-radius: 50%;
  background: var(--green-light); overflow: hidden; flex-shrink: 0;
}
.testi-avatar img { width: 100%; height: 100%; object-fit: cover; }
.testi-name   { font-weight: 500; font-size: 14px; color: var(--navy); }
.testi-role   { font-size: 12px; color: #7a8a80; }

/* ══════════════════════════════
   CTA
══════════════════════════════ */
.cta-section {
  margin: 0 4% 80px;
  background: var(--navy);
  border-radius: var(--radius-lg);
  padding: 72px 8%;
  display: grid; grid-template-columns: 1fr auto;
  gap: 60px; align-items: center;
  position: relative; overflow: hidden;
}
.cta-section::before {
  content: '';
  position: absolute; right: -80px; top: -80px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(74,124,89,.3) 0%, transparent 70%);
  pointer-events: none;
}
.cta-badge  { font-size: 11px; letter-spacing: 3px; text-transform: uppercase; color: var(--green-light); margin-bottom: 14px; }
.cta-title  {
  font-family: 'Cormorant Garamond', serif;
  font-size: clamp(28px, 2.8vw, 44px);
  font-weight: 300; line-height: 1.15; color: var(--white); margin-bottom: 14px;
}
.cta-title em { color: var(--green-light); font-style: italic; }
.cta-sub    { font-size: 15px; color: rgba(255,255,255,.6); line-height: 1.7; }
.cta-actions { display: flex; flex-direction: column; gap: 12px; flex-shrink: 0; }

.btn-white {
  background: var(--white); color: var(--navy);
  padding: 15px 34px; border-radius: var(--radius-pill);
  text-decoration: none; font-size: 14px; font-weight: 500;
  transition: transform .2s; white-space: nowrap; text-align: center;
}
.btn-white:hover { transform: translateY(-2px); }

.btn-outline-white {
  border: 1px solid rgba(255,255,255,.3); color: var(--white);
  padding: 15px 34px; border-radius: var(--radius-pill);
  text-decoration: none; font-size: 14px; font-weight: 400;
  transition: border-color .2s; white-space: nowrap; text-align: center;
}
.btn-outline-white:hover { border-color: rgba(255,255,255,.7); }

/* ══════════════════════════════
   FOOTER
══════════════════════════════ */
footer {
  background: var(--navy);
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 56px 8% 28px;
}
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 52px; margin-bottom: 44px;
}
.footer-brand-logo {
  margin-bottom: 18px;
}
.footer-desc {
  font-size: 14px; line-height: 1.75; color: rgba(255,255,255,.5);
  max-width: 240px; margin-bottom: 22px;
}
.footer-social { display: flex; gap: 10px; }
.social-btn {
  width: 36px; height: 36px;
  background: rgba(255,255,255,.08);
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  color: rgba(255,255,255,.6);
  text-decoration: none; font-size: 14px; font-weight: 600;
  transition: background .2s, color .2s;
}
.social-btn:hover { background: var(--green-mid); color: var(--white); }

.footer-col h5 {
  font-size: 11px; letter-spacing: 2px; text-transform: uppercase;
  color: rgba(255,255,255,.38); margin-bottom: 18px;
}
.footer-col ul  { list-style: none; display: flex; flex-direction: column; gap: 11px; }
.footer-col a   { color: rgba(255,255,255,.6); text-decoration: none; font-size: 14px; transition: color .2s; }
.footer-col a:hover { color: var(--green-light); }

.footer-disclaimer {
  border-top: 1px solid rgba(255,255,255,.08);
  padding: 22px 0;
  margin-bottom: 4px;
}
.footer-disclaimer p {
  font-size: 11.5px;
  line-height: 1.8;
  color: rgba(255,255,255,.3);
  max-width: 960px;
}
.footer-disclaimer strong {
  color: rgba(255,255,255,.45);
  font-weight: 500;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.08);
  padding-top: 24px;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom p { font-size: 13px; color: rgba(255,255,255,.28); }
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a {
  font-size: 13px; color: rgba(255,255,255,.28); text-decoration: none; transition: color .2s;
}
.footer-bottom-links a:hover { color: rgba(255,255,255,.65); }

/* ══════════════════════════════
   ANIMATIONS
══════════════════════════════ */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(26px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes zoomIn {
  from { transform: scale(1.06); }
  to   { transform: scale(1); }
}

.reveal {
  opacity: 0; transform: translateY(30px);
  transition: opacity .75s ease, transform .75s ease;
}
.reveal.visible { opacity: 1; transform: none; }

/* ══════════════════════════════
   RESPONSIVE — TABLET (≤ 1024px)
══════════════════════════════ */
@media (max-width: 1024px) {

  /* Hero stacks vertically */
  .hero {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-left {
    padding: 64px 6% 48px;
    order: 2;
  }
  .hero-right {
    order: 1;
    min-height: 52vw;
    max-height: 480px;
  }
  .hero-overlay {
    background: linear-gradient(to top, var(--white) 0%, rgba(248,247,243,0) 50%);
  }
  .hero-card {
    bottom: 20px; left: 16px;
  }

  .about               { grid-template-columns: 1fr; gap: 52px; }
  .about-img:nth-child(1) { height: 260px; }
  .essence-grid        { grid-template-columns: 1fr 1fr; }
  .products-grid       { grid-template-columns: 1fr 1fr; }
  .testimonials-grid   { grid-template-columns: 1fr 1fr; }
  .cta-section         { grid-template-columns: 1fr; text-align: center; }
  .cta-actions         { flex-direction: row; justify-content: center; }
  .footer-grid         { grid-template-columns: 1fr 1fr; gap: 36px; }
}

/* ══════════════════════════════
   RESPONSIVE — MOBILE (≤ 640px)
══════════════════════════════ */
@media (max-width: 640px) {

  nav { padding: 0 5%; background: #f8f7f3; }
  .nav-links    { display: none; }
  .nav-hamburger { display: flex; }

  .hero-right   { max-height: 320px; }
  .hero-left    { padding: 40px 5% 40px; gap: 22px; }
  .hero-stats   { gap: 24px; }
  .hero-card    { max-width: 180px; padding: 14px 16px; }
  .hero-card-icon { font-size: 22px; }

  .about        { padding: 72px 5%; gap: 40px; }
  .about-pillars { grid-template-columns: 1fr; gap: 14px; }
  .about-images {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .about-img:nth-child(1) { grid-column: 1; grid-row: 1; height: 220px; }
  .about-img:nth-child(2) { grid-column: 1; grid-row: 2; height: 160px; }
  .about-img:nth-child(3) { display: none; }

  .essence      { padding: 72px 5%; }
  .essence-grid { grid-template-columns: 1fr; gap: 2px; }
  .essence-card { padding: 36px 24px; }

  .products     { padding: 72px 5%; }
  .products-grid { grid-template-columns: 1fr; }

  .testimonials { padding: 72px 5%; }
  .testimonials-grid { grid-template-columns: 1fr; }

  .cta-section  { margin: 0 3% 56px; padding: 52px 6%; gap: 36px; }
  .cta-actions  { flex-direction: column; }

  footer        { padding: 48px 5% 24px; }
  .footer-grid  { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .footer-bottom-links { flex-wrap: wrap; justify-content: center; }
}