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

:root {
  --green-dark:   #27500A;
  --green-main:   #3B6D11;
  --green-mid:    #639922;
  --green-light:  #EAF3DE;
  --green-pale:   #C0DD97;
  --orange-main:  #E84D0E;
  --orange-light: #F7941D;
  --leaf-dark:    #5DBB2E;
  --leaf-light:   #7ED348;
  --text-primary: #1a1a1a;
  --text-secondary: #555;
  --border:       #e0e0e0;
  --bg-alt:       #f8f8f6;
  --white:        #ffffff;
  --radius-sm:    6px;
  --radius-md:    10px;
  --radius-lg:    14px;
  --shadow:       0 2px 12px rgba(0,0,0,0.08);
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-primary);
  background: var(--white);
  line-height: 1.6;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ===== NAVBAR ===== */
.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 8px rgba(0,0,0,0.06);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
}

.nav-logo-text {
  font-size: 20px;
  font-weight: 600;
  color: var(--green-dark);
  letter-spacing: 0.5px;
}

.nav-links {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  color: var(--text-secondary);
  font-weight: 500;
  transition: color 0.2s;
}

.nav-links a:hover { color: var(--green-main); }

.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--green-dark);
}

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: var(--green-main);
  color: var(--white);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  border: none;
  cursor: pointer;
  transition: background 0.2s, transform 0.1s;
  text-decoration: none;
}

.btn-primary:hover { background: var(--green-dark); transform: translateY(-1px); }

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  background: transparent;
  color: var(--green-main);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 600;
  border: 2px solid var(--green-main);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn-secondary:hover { background: var(--green-light); }
.btn-full { width: 100%; justify-content: center; padding: 13px; }

/* ===== HERO ===== */
.hero {
  background: var(--green-light);
  padding: 80px 40px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-size: 12px;
  font-weight: 600;
  padding: 5px 16px;
  border-radius: 20px;
  background: var(--green-main);
  color: var(--white);
  margin-bottom: 20px;
  letter-spacing: 0.3px;
}

.hero h1 {
  font-size: 36px;
  font-weight: 600;
  color: var(--green-dark);
  margin-bottom: 16px;
  line-height: 1.25;
}

.hero p {
  font-size: 16px;
  color: var(--green-main);
  max-width: 520px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-btns {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== STATS BAR ===== */
.stats-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  background: var(--green-dark);
}

.stat-item {
  padding: 22px 16px;
  text-align: center;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.stat-item:last-child { border-right: none; }

.stat-num {
  font-size: 24px;
  font-weight: 600;
  color: var(--green-pale);
}

.stat-label {
  font-size: 12px;
  color: #97C459;
  margin-top: 4px;
}

/* ===== HAKKIMIZDA ===== */
.about-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: 480px;
  background: var(--bg-alt);
}

.about-left {
  padding: 60px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.about-left h2 {
  font-size: 32px;
  font-weight: 600;
  margin-bottom: 22px;
  line-height: 1.25;
}

.about-left p {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.85;
  margin-bottom: 16px;
}

.imza {
  margin-top: 12px;
  padding-top: 22px;
  border-top: 1px solid var(--border);
}

.imza-isim {
  font-size: 17px;
  font-weight: 600;
}

.imza-unvan {
  font-size: 13px;
  color: var(--green-main);
  margin-top: 4px;
}

.about-right {
  overflow: hidden;
}

.about-right img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ===== SECTIONS ===== */
.section {
  padding: 64px 40px;
  background: var(--white);
}

.section-alt {
  padding: 64px 40px;
  background: var(--bg-alt);
}

.section-header {
  margin-bottom: 36px;
}

.section-header h2 {
  font-size: 26px;
  font-weight: 600;
  margin-bottom: 8px;
}

.section-header p {
  font-size: 15px;
  color: var(--text-secondary);
}

.green-line {
  width: 44px;
  height: 4px;
  background: var(--green-mid);
  border-radius: 2px;
  margin-bottom: 14px;
}

/* ===== ÜRÜNLER ===== */
.products-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}

.product-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  transition: box-shadow 0.2s, border-color 0.2s;
}

.product-card:hover {
  box-shadow: var(--shadow);
  border-color: var(--green-mid);
}

.product-card.featured {
  border: 2px solid var(--green-mid);
}

.product-img {
  width: 100%;
  height: 160px;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 16px;
}

.product-card h3 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 8px;
}

.product-card p {
  font-size: 13px;
  color: var(--text-secondary);
  line-height: 1.6;
}

.product-tag {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 20px;
  background: var(--green-light);
  color: var(--green-main);
  margin-top: 12px;
}

.product-tag.gold {
  background: #FEF3E2;
  color: #9A5700;
}

.best-badge {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: 20px;
  background: var(--green-mid);
  color: var(--white);
  margin-bottom: 12px;
}

/* ===== GALERİ ===== */
.gallery-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 230px 230px;
  gap: 10px;
}

.gallery-grid img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}

.gallery-grid .tall {
  grid-row: span 2;
}

.gallery-bottom {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 10px;
}

.gallery-bottom img {
  width: 100%;
  height: 170px;
  object-fit: cover;
  border-radius: var(--radius-md);
}

/* ===== ÜRETİM SÜRECİ ===== */
.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.step {
  padding: 28px 20px;
  text-align: center;
  position: relative;
  background: var(--white);
}

.step:not(:last-child) {
  border-right: 1px solid var(--border);
}

.step-num {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--green-main);
  color: var(--white);
  font-size: 15px;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 14px;
}

.step h3 {
  font-size: 14px;
  font-weight: 600;
  margin-bottom: 8px;
}

.step p {
  font-size: 12px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===== İLETİŞİM ===== */
.contact-section {
  padding: 64px 40px;
  background: var(--bg-alt);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
}

.contact-icon {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
  color: var(--green-main);
  margin-top: 2px;
}

.contact-item h4 {
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 3px;
}

.contact-item p, .contact-item a {
  font-size: 14px;
  color: var(--text-secondary);
}

.contact-item a:hover { color: var(--green-main); }

.contact-form { display: flex; flex-direction: column; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  font-size: 14px;
  font-family: inherit;
  color: var(--text-primary);
  background: var(--white);
  transition: border-color 0.2s;
  outline: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green-main);
  box-shadow: 0 0 0 3px rgba(59,109,17,0.1);
}

.form-group textarea {
  height: 100px;
  resize: vertical;
}

/* ===== FOOTER ===== */
.footer {
  padding: 28px 40px;
  background: var(--green-dark);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
  color: var(--green-pale);
}

.footer p {
  font-size: 13px;
  color: #97C459;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  font-size: 13px;
  color: #97C459;
  transition: color 0.2s;
}

.footer-links a:hover { color: var(--green-pale); }

/* ===== WHATSAPP FAB ===== */
.wa-fab {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: #25D366;
  color: var(--white);
  border-radius: 50px;
  padding: 14px 24px;
  font-size: 14px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 9px;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(37,211,102,0.45);
  transition: transform 0.2s, box-shadow 0.2s;
  text-decoration: none;
}

.wa-fab:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37,211,102,0.55);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 900px) {
  .products-grid { grid-template-columns: 1fr 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(2) { border-right: none; }
  .step:nth-child(1), .step:nth-child(2) { border-bottom: 1px solid var(--border); }
  .contact-grid { grid-template-columns: 1fr; }
  .about-split { grid-template-columns: 1fr; }
  .about-right { height: 300px; }
}

@media (max-width: 700px) {
  .nav { padding: 14px 20px; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 65px; left: 0; right: 0; background: var(--white); border-bottom: 1px solid var(--border); padding: 16px 24px; gap: 16px; box-shadow: 0 4px 12px rgba(0,0,0,0.1); }
  .nav-links.open { display: flex; }
  .hamburger { display: block; }

  .hero { padding: 52px 20px; }
  .hero h1 { font-size: 26px; }
  .stats-bar { grid-template-columns: repeat(2, 1fr); }
  .stat-item:nth-child(2) { border-right: none; }

  .about-left { padding: 36px 24px; }
  .about-left h2 { font-size: 24px; }

  .section, .section-alt, .contact-section { padding: 44px 20px; }

  .products-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }

  .gallery-grid { grid-template-columns: 1fr; grid-template-rows: auto; }
  .gallery-grid .tall { grid-row: span 1; height: 220px; }
  .gallery-grid img { height: 200px; }
  .gallery-bottom { grid-template-columns: 1fr 1fr; }
  .gallery-bottom img { height: 140px; }

  .form-row { grid-template-columns: 1fr; }
  .footer { flex-direction: column; text-align: center; padding: 24px 20px; }
  .footer-links { justify-content: center; }
  .wa-fab { bottom: 18px; right: 18px; padding: 12px 18px; font-size: 13px; }
}

@media (max-width: 400px) {
  .hero h1 { font-size: 22px; }
  .gallery-bottom { grid-template-columns: 1fr; }
}