/* ===================================================
   Şegra Pure Life — Stil Dosyası
   Doğal / sağlık temalı, modern ve responsive
   =================================================== */

:root {
  --green-900: #0f3d27;
  --green-700: #1f6e43;
  --green-600: #2a8a55;
  --green-500: #36a865;
  --green-100: #e7f5ec;
  --green-50:  #f3faf5;
  --gold:      #c9a227;
  --gold-soft: #f4e9c6;
  --cream:     #fbf9f3;
  --ink:       #182a1f;
  --muted:     #5b6b60;
  --white:     #ffffff;
  --trendyol:  #f27a1a;
  --hepsi:     #ff6000;
  --shadow-sm: 0 4px 14px rgba(15, 61, 39, 0.08);
  --shadow-md: 0 14px 40px rgba(15, 61, 39, 0.12);
  --shadow-lg: 0 30px 70px rgba(15, 61, 39, 0.18);
  --radius:    18px;
  --radius-lg: 28px;
  --maxw:      1180px;
  --ease:      cubic-bezier(0.22, 1, 0.36, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; scroll-padding-top: 90px; }

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4 { font-family: 'Fraunces', Georgia, serif; line-height: 1.12; font-weight: 600; }

a { text-decoration: none; color: inherit; }

img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }

/* ===== Görsel yuvaları (gerçek görsel eklenince devreye girer) ===== */
/* .img-fill : kutuyu tamamen dolduran kapak görsel (foto için) */
/* .img-contain : kutuya sığan, kırpılmayan görsel (logo için)   */
.img-fill, .img-contain {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.img-fill { object-fit: cover; }
.img-contain { object-fit: contain; padding: 14%; }
/* Görsel başarıyla yüklenince (parent'a .has-img eklenir) emoji yedeği gizlenir */
.has-img .emoji-fallback { display: none; }

/* ===== Butonlar ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 24px;
  border-radius: 999px;
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s, color 0.25s;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary { background: var(--green-700); color: #fff; box-shadow: var(--shadow-sm); }
.btn-primary:hover { background: var(--green-600); box-shadow: var(--shadow-md); }

.btn-ghost { background: transparent; color: var(--green-700); border-color: var(--green-500); }
.btn-ghost:hover { background: var(--green-100); }

.btn-store { color: #fff; font-size: 0.88rem; padding: 10px 20px; }
.btn-trendyol { background: var(--trendyol); box-shadow: 0 6px 18px rgba(242, 122, 26, 0.3); }
.btn-trendyol:hover { background: #e06d10; }
.btn-hepsiburada { background: var(--hepsi); box-shadow: 0 6px 18px rgba(255, 96, 0, 0.3); }
.btn-hepsiburada:hover { background: #e85600; }
.btn-store.lg { padding: 14px 28px; font-size: 1rem; }

/* ===== Topbar ===== */
.topbar {
  background: linear-gradient(90deg, var(--green-900), var(--green-700));
  color: #eafbef;
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  padding: 9px 16px;
  flex-wrap: wrap;
}
.topbar .dot { color: var(--gold); }

/* ===== Header ===== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(251, 249, 243, 0.82);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(15, 61, 39, 0.07);
  transition: box-shadow 0.3s, background 0.3s;
}
.header.scrolled { box-shadow: var(--shadow-sm); background: rgba(251, 249, 243, 0.95); }

.nav { display: flex; align-items: center; gap: 24px; height: 72px; }

.logo { display: inline-flex; align-items: center; gap: 10px; font-size: 1.15rem; }
.logo-mark {
  position: relative;
  overflow: hidden;
  display: grid; place-items: center;
  width: 42px; height: 42px;
  background: transparent;
  border-radius: 12px;
  font-size: 1.2rem;
}
.logo-text { font-family: 'Fraunces', serif; font-weight: 500; color: var(--green-900); white-space: nowrap; }
.logo-text strong { color: var(--green-600); font-weight: 700; }

.nav-links { display: flex; gap: 6px; margin-left: auto; }
.nav-links a {
  position: relative;
  padding: 8px 14px;
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--ink);
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 14px; right: 14px; bottom: 4px;
  height: 2px;
  background: var(--green-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.25s var(--ease);
}
.nav-links a:hover { color: var(--green-700); }
.nav-links a:hover::after { transform: scaleX(1); }

.nav-cta { display: flex; gap: 10px; }

.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}
.menu-toggle span {
  width: 24px; height: 2.5px;
  background: var(--green-900);
  border-radius: 2px;
  transition: transform 0.3s, opacity 0.3s;
}
.menu-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.menu-toggle.open span:nth-child(2) { opacity: 0; }
.menu-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; padding: 70px 0 90px; }
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(60% 60% at 80% 10%, rgba(54, 168, 101, 0.16), transparent 60%),
    radial-gradient(50% 50% at 10% 90%, rgba(201, 162, 39, 0.12), transparent 60%),
    linear-gradient(180deg, var(--green-50), var(--cream));
  z-index: -1;
}
.hero-inner { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 40px; align-items: center; }

.badge {
  display: inline-block;
  background: var(--white);
  color: var(--green-700);
  border: 1px solid var(--green-100);
  font-size: 0.82rem;
  font-weight: 600;
  padding: 7px 16px;
  border-radius: 999px;
  box-shadow: var(--shadow-sm);
  margin-bottom: 22px;
}
.hero-content h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); font-weight: 600; letter-spacing: -0.02em; color: var(--green-900); }
.hero-content h1 .accent { color: var(--green-600); font-style: italic; }
.lead { font-size: 1.12rem; color: var(--muted); max-width: 540px; margin: 22px 0 30px; }
.lead strong { color: var(--green-700); }

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

.hero-stats { display: flex; gap: 34px; margin-top: 44px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong { font-family: 'Fraunces', serif; font-size: 2rem; color: var(--green-700); }
.hero-stats span { font-size: 0.85rem; color: var(--muted); }

/* Hero görsel kartı */
.hero-card { position: relative; height: 420px; display: grid; place-items: center; }
.leaf-circle {
  position: relative;
  overflow: hidden;
  width: 300px; height: 300px;
  border-radius: 50%;
  background: radial-gradient(circle at 35% 30%, var(--green-500), var(--green-700));
  display: grid; place-items: center;
  font-size: 8rem;
  box-shadow: var(--shadow-lg), inset 0 0 60px rgba(255,255,255,0.12);
  animation: floaty 6s ease-in-out infinite;
}
.floating-pill {
  position: absolute;
  background: var(--white);
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: var(--shadow-md);
  animation: floaty 5s ease-in-out infinite;
}
.pill-1 { top: 18%; left: -6%; animation-delay: 0.4s; }
.pill-2 { bottom: 16%; right: -4%; animation-delay: 1.1s; }
.pill-3 { bottom: 4%; left: 8%; animation-delay: 1.8s; color: var(--green-700); }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}

/* ===== Genel Bölüm ===== */
.section { padding: 88px 0; }
.section-alt { background: var(--green-50); }

.section-head { text-align: center; max-width: 680px; margin: 0 auto 54px; }
.eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--green-600);
  margin-bottom: 14px;
}
.section-head h2 { font-size: clamp(1.9rem, 4vw, 2.8rem); color: var(--green-900); }
.section-head p { color: var(--muted); margin-top: 14px; font-size: 1.05rem; }

/* ===== Markalar ===== */
.brand-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 26px; }
.brand-card {
  background: var(--white);
  border: 1px solid rgba(15, 61, 39, 0.06);
  border-radius: var(--radius-lg);
  padding: 38px;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  position: relative;
  overflow: hidden;
}
.brand-card::before {
  content: "";
  position: absolute; top: 0; left: 0; right: 0; height: 4px;
  background: linear-gradient(90deg, var(--green-500), var(--gold));
}
.brand-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.brand-icon {
  position: relative;
  overflow: hidden;
  width: 76px; height: 76px;
  display: grid; place-items: center;
  background: var(--green-50);
  border-radius: 18px;
  font-size: 2.4rem;
  margin-bottom: 16px;
}
.brand-card h3 { font-size: 1.7rem; color: var(--green-800, var(--green-900)); margin-bottom: 10px; }
.brand-card p { color: var(--muted); margin-bottom: 18px; }
.brand-tags { list-style: none; display: flex; flex-wrap: wrap; gap: 8px; }
.brand-tags li {
  background: var(--green-100);
  color: var(--green-700);
  font-size: 0.8rem;
  font-weight: 600;
  padding: 6px 13px;
  border-radius: 999px;
}

/* ===== Ürünler ===== */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 54px;
}
.product-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 30px 26px;
  border: 1px solid rgba(15, 61, 39, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.product-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-md); }
.product-emoji {
  position: relative;
  overflow: hidden;
  width: 64px; height: 64px;
  display: grid; place-items: center;
  background: var(--green-50);
  border-radius: 16px;
  font-size: 1.8rem;
  margin-bottom: 16px;
}
.product-card h3 { font-size: 1.25rem; color: var(--green-900); margin-bottom: 8px; }
.product-card p { color: var(--muted); font-size: 0.95rem; }

/* ===== Ürün Kategorileri (Accordion) ===== */
.category-accordion { display: flex; flex-direction: column; gap: 16px; margin-bottom: 54px; }
.category {
  background: var(--white);
  border: 1px solid rgba(15, 61, 39, 0.08);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  overflow: hidden;
  transition: box-shadow 0.3s var(--ease);
}
.category.open { box-shadow: var(--shadow-md); }
.category-head {
  width: 100%;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 20px 24px;
  background: none;
  border: none;
  cursor: pointer;
  font-family: inherit;
  text-align: left;
  transition: background 0.2s;
}
.category-head:hover { background: var(--green-50); }
.cat-emoji {
  flex: none;
  width: 52px; height: 52px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-100), var(--gold-soft));
  border-radius: 14px;
  font-size: 1.6rem;
}
.cat-title { flex: 1; display: flex; flex-direction: column; gap: 2px; }
.cat-title h3 { font-size: 1.25rem; color: var(--green-900); }
.cat-count { font-size: 0.85rem; color: var(--muted); font-weight: 500; }
.cat-arrow {
  flex: none;
  font-size: 1.7rem;
  color: var(--green-600);
  line-height: 1;
  transition: transform 0.35s var(--ease);
}
.category.open .cat-arrow { transform: rotate(180deg); }

.category-body {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.45s var(--ease);
}
.category.open .category-body { max-height: 1400px; }

.product-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(160px, 1fr));
  gap: 18px;
  padding: 4px 24px 26px;
}
.p-item { margin: 0; display: flex; flex-direction: column; }
.p-img {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1 / 1;
  display: grid; place-items: center;
  background: var(--white);
  border: 1px solid rgba(15, 61, 39, 0.08);
  border-radius: 14px;
  font-size: 2.4rem;
  background-image: radial-gradient(circle at 50% 40%, var(--green-50), #fff 70%);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.p-item:hover .p-img { transform: translateY(-4px); box-shadow: var(--shadow-sm); }
.p-img .img-contain { padding: 10%; }
.p-item figcaption {
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.35;
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.p-brand {
  align-self: flex-start;
  font-size: 0.68rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 3px 9px;
  border-radius: 999px;
}
.p-brand.balen { background: #fff3e0; color: #c9700d; }
.p-brand.tiens { background: var(--green-100); color: var(--green-700); }

/* Mağaza banner */
.store-banner {
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  color: #eafbef;
  border-radius: var(--radius-lg);
  padding: 44px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-md);
  position: relative;
  overflow: hidden;
}
.store-banner::after {
  content: "🌿";
  position: absolute;
  right: -10px; bottom: -30px;
  font-size: 9rem;
  opacity: 0.08;
}
.store-banner-text h3 { font-size: 1.7rem; color: #fff; margin-bottom: 8px; }
.store-banner-text p { opacity: 0.85; max-width: 460px; }
.store-banner-actions { display: flex; gap: 14px; flex-wrap: wrap; z-index: 1; }

/* ===== Neden Biz ===== */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.feature {
  text-align: center;
  padding: 32px 22px;
  border-radius: var(--radius);
  background: var(--white);
  border: 1px solid rgba(15, 61, 39, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease);
}
.feature:hover { transform: translateY(-5px); }
.feature-icon {
  width: 66px; height: 66px;
  margin: 0 auto 16px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--green-100), var(--gold-soft));
  border-radius: 50%;
  font-size: 1.9rem;
}
.feature h3 { font-size: 1.18rem; color: var(--green-900); margin-bottom: 8px; }
.feature p { color: var(--muted); font-size: 0.92rem; }

/* ===== Hakkımızda ===== */
.about { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 50px; align-items: center; }
.about-visual { display: grid; place-items: center; }
.about-blob {
  width: 320px; height: 320px;
  background: radial-gradient(circle at 30% 25%, var(--green-500), var(--green-700));
  border-radius: 42% 58% 55% 45% / 48% 42% 58% 52%;
  display: grid; place-items: center;
  font-size: 8rem;
  box-shadow: var(--shadow-lg);
  animation: morph 10s ease-in-out infinite;
}
@keyframes morph {
  0%, 100% { border-radius: 42% 58% 55% 45% / 48% 42% 58% 52%; }
  50% { border-radius: 58% 42% 45% 55% / 55% 58% 42% 45%; }
}
.about-text h2 { font-size: clamp(1.8rem, 3.6vw, 2.5rem); color: var(--green-900); margin: 12px 0 18px; }
.about-text p { color: var(--muted); margin-bottom: 16px; }
.about-text strong { color: var(--green-700); }
.about-points { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 22px; }
.about-points span { font-weight: 600; color: var(--green-700); font-size: 0.95rem; }

/* ===== İletişim ===== */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.contact-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 30px;
  border: 1px solid rgba(15, 61, 39, 0.06);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
  display: flex;
  flex-direction: column;
}
.contact-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-md); }
.contact-icon {
  width: 60px; height: 60px;
  display: grid; place-items: center;
  border-radius: 16px;
  font-size: 1.8rem;
  margin-bottom: 16px;
  background: var(--green-50);
}
.contact-card.trendyol .contact-icon { background: rgba(242, 122, 26, 0.12); }
.contact-card.hepsiburada .contact-icon { background: rgba(255, 96, 0, 0.12); }
.contact-card h3 { font-size: 1.3rem; color: var(--green-900); margin-bottom: 8px; }
.contact-card p { color: var(--muted); font-size: 0.95rem; flex: 1; }
.contact-link { margin-top: 16px; font-weight: 700; color: var(--green-700); }
.contact-card.trendyol .contact-link { color: var(--trendyol); }
.contact-card.hepsiburada .contact-link { color: var(--hepsi); }
.contact-link.muted { color: var(--muted); font-weight: 600; }

/* ===== Footer ===== */
.footer {
  background: var(--green-900);
  color: #cfe6d8;
  padding-top: 60px;
}
.footer-inner {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 36px;
  padding-bottom: 44px;
}
.footer .logo-text, .footer .logo-text strong { color: #fff; }
.footer .logo-mark { background: transparent; }
.footer-brand p { margin-top: 14px; font-size: 0.92rem; opacity: 0.8; max-width: 320px; }
.footer-col h4 { color: #fff; font-family: 'Plus Jakarta Sans', sans-serif; font-size: 0.95rem; margin-bottom: 14px; letter-spacing: 0.03em; }
.footer-col a, .footer-col span { display: block; font-size: 0.9rem; opacity: 0.8; margin-bottom: 9px; transition: opacity 0.2s, color 0.2s; }
.footer-col a:hover { opacity: 1; color: var(--green-500); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding: 20px 0;
  font-size: 0.82rem;
}
.footer-bottom .container { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; opacity: 0.75; }

/* ===== Back to top ===== */
.back-to-top {
  position: fixed;
  right: 22px; bottom: 22px;
  width: 48px; height: 48px;
  display: grid; place-items: center;
  background: var(--green-700);
  color: #fff;
  border-radius: 50%;
  font-size: 1.3rem;
  box-shadow: var(--shadow-md);
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.3s, transform 0.3s, visibility 0.3s, background 0.2s;
  z-index: 90;
}
.back-to-top.show { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--green-600); }

/* ===== Reveal animasyonu ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

/* ===== Responsive ===== */
@media (max-width: 980px) {
  .hero-inner { grid-template-columns: 1fr; }
  .hero-card { height: 320px; order: -1; }
  .leaf-circle { width: 230px; height: 230px; font-size: 6rem; }
  .about { grid-template-columns: 1fr; text-align: center; }
  .about-points { justify-content: center; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 900px) {
  .nav-links, .nav-cta { display: none; }
  .menu-toggle { display: flex; margin-left: auto; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 72px; left: 0; right: 0;
    background: var(--cream);
    padding: 16px 22px 24px;
    box-shadow: var(--shadow-md);
    border-bottom: 1px solid rgba(15,61,39,0.08);
    gap: 4px;
  }
  .nav-links.open a { padding: 12px 10px; font-size: 1.05rem; }

  .section { padding: 60px 0; }
  .brand-grid { grid-template-columns: 1fr; }
  .store-banner { padding: 32px 26px; text-align: center; justify-content: center; }
  .store-banner-actions { justify-content: center; }
}

@media (max-width: 480px) {
  .feature-grid, .product-grid, .contact-grid { grid-template-columns: 1fr; }
  .hero-stats { gap: 22px; }
  .footer-inner { grid-template-columns: 1fr; }
  .topbar { font-size: 0.72rem; gap: 8px; }
  .floating-pill { font-size: 0.78rem; padding: 8px 13px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .reveal { opacity: 1; transform: none; }
}