/* 
  Çiftçi Fırsat - Modern Landing Page
  Renkler:
    Ana Yeşil: #2e7d32
    Vurgu Sarı: #f9a825
    Açık Arka Plan: #f7f9f8
*/

/* === Global Ayarlar === */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Poppins", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  color: #1b1f1b;
  background: radial-gradient(
      circle at top left,
      rgba(249, 168, 37, 0.06),
      transparent 55%
    ),
    linear-gradient(180deg, #f8faf8 0%, #f4f7f4 45%, #edf3ee 100%);
  line-height: 1.6;
}

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

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

ul {
  list-style: none;
  margin: 0;
  padding: 0;
}

.container {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* === Header === */
.header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(247, 249, 248, 0.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(46, 125, 50, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 0;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-weight: 600;
  font-size: 1.05rem;
  color: #2e7d32;
}

.logo-mark {
  width: 36px;
  height: 36px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 6px 14px rgba(0, 0, 0, 0.09);
  overflow: hidden;
}

.logo-mark img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.nav {
  display: flex;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  font-size: 0.95rem;
}

.nav-link {
  position: relative;
  padding-bottom: 0.15rem;
  color: #425143;
  font-weight: 500;
}

.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: #2e7d32;
  border-radius: 999px;
  transition: width 0.2s ease-out;
}

.nav-link:hover::after {
  width: 100%;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.4rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease-out, box-shadow 0.15s ease-out,
    background-color 0.15s ease-out, color 0.15s ease-out;
  white-space: nowrap;
}

.btn-primary {
  background: #2e7d32;
  color: #ffffff;
  box-shadow: 0 10px 25px rgba(46, 125, 50, 0.25);
}

.btn-primary:hover {
  background: #256428;
  transform: translateY(-1px);
  box-shadow: 0 14px 28px rgba(46, 125, 50, 0.34);
}

.btn-secondary {
  background: #ffffff;
  color: #2e7d32;
  border: 1px solid rgba(46, 125, 50, 0.2);
}

.btn-secondary:hover {
  background: #f4f7f4;
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  border: 1px solid rgba(46, 125, 50, 0.4);
  color: #2e7d32;
  padding-inline: 1.1rem;
}

.btn-outline:hover {
  background: #2e7d32;
  color: #ffffff;
  box-shadow: 0 10px 24px rgba(46, 125, 50, 0.26);
}

.btn-facebook-header {
  margin-left: 1.5rem;
}

.btn-large {
  padding: 0.9rem 2.2rem;
  font-size: 1rem;
}

/* Mobil menü butonu */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 0.25rem;
  width: 36px;
  height: 36px;
  border-radius: 999px;
  border: 1px solid rgba(66, 81, 67, 0.3);
  background: #ffffff;
  cursor: pointer;
  padding: 0.35rem;
}

.nav-toggle span {
  height: 2px;
  width: 100%;
  border-radius: 999px;
  background: #425143;
  transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}

.nav-toggle.active span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}
.nav-toggle.active span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.active span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* === Hero === */
.hero {
  position: relative;
  min-height: 78vh;
  display: flex;
  align-items: center;
  color: #ffffff;
  background-image: linear-gradient(
      130deg,
      rgba(2, 35, 7, 0.75),
      rgba(12, 67, 23, 0.85)
    ),
    url("https://images.pexels.com/photos/1595104/pexels-photo-1595104.jpeg?auto=compress&cs=tinysrgb&w=1600");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: radial-gradient(
    circle at 20% 20%,
    rgba(249, 168, 37, 0.18),
    transparent 55%
  );
}

.hero-content {
  position: relative;
  padding: 4.5rem 0 4rem;
}

.hero-text {
  max-width: 640px;
}

.hero h1 {
  font-size: clamp(2.2rem, 4vw, 2.9rem);
  margin-bottom: 1rem;
  letter-spacing: 0.02em;
}

.hero p {
  font-size: 1.02rem;
  font-weight: 300;
  margin-bottom: 1.8rem;
  color: #edf6ee;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 1.1rem;
}

.hero-note {
  font-size: 0.9rem;
  color: #dde9dd;
}

/* === Genel Section Ayarları === */
.section {
  padding: 4.5rem 0;
  position: relative;
}

.section::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: -24px;
  height: 24px;
  background: linear-gradient(
    to bottom,
    rgba(247, 249, 248, 0) 0%,
    rgba(247, 249, 248, 0.7) 60%,
    rgba(247, 249, 248, 1) 100%
  );
  pointer-events: none;
  z-index: -1;
}

.section-alt {
  background: radial-gradient(
      circle at top right,
      rgba(249, 168, 37, 0.05),
      transparent 60%
    ),
    #ffffff;
}

.section-header {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 2.6rem;
}

.section-header h2 {
  font-size: 1.8rem;
  margin-bottom: 0.6rem;
  color: #1f3a22;
}

.section-header p {
  color: #606f61;
  font-size: 0.98rem;
}

/* === Özellikler === */
.features-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.feature-card {
  background: #ffffff;
  border-radius: 1.1rem;
  padding: 1.6rem 1.5rem 1.7rem;
  box-shadow: 0 16px 35px rgba(19, 48, 26, 0.07);
  border: 1px solid rgba(32, 76, 36, 0.05);
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out,
    border-color 0.18s ease-out;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 45px rgba(19, 48, 26, 0.13);
  border-color: rgba(46, 125, 50, 0.18);
}

.feature-icon {
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: rgba(46, 125, 50, 0.08);
  color: #2e7d32;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
  font-size: 1.1rem;
}

.feature-card h3 {
  margin: 0 0 0.4rem;
  font-size: 1.05rem;
  color: #263628;
}

.feature-card p {
  margin: 0;
  font-size: 0.94rem;
  color: #5a685b;
}

/* === Hakkımızda === */
.about-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 2.8rem;
  align-items: center;
}

.about-text h2 {
  font-size: 1.8rem;
  margin-bottom: 0.7rem;
  color: #1f3a22;
}

.about-text p {
  color: #4f5d50;
  font-size: 0.97rem;
  margin-bottom: 0.85rem;
}

.about-highlight {
  background: radial-gradient(
      circle at 10% 0%,
      rgba(249, 168, 37, 0.12),
      transparent 60%
    ),
    #f2f6f3;
  border-radius: 1.4rem;
  padding: 1.7rem 1.5rem;
  border: 1px solid rgba(46, 125, 50, 0.16);
  box-shadow: 0 16px 40px rgba(20, 43, 26, 0.08);
}

.about-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.25rem 0.7rem;
  border-radius: 999px;
  font-size: 0.76rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  background: rgba(46, 125, 50, 0.1);
  color: #245626;
  margin-bottom: 0.6rem;
}

.about-highlight h3 {
  margin: 0 0 0.75rem;
  font-size: 1.1rem;
  color: #233126;
}

.about-list {
  margin: 0;
  padding-left: 1.1rem;
}

.about-list li {
  font-size: 0.9rem;
  color: #435143;
  margin-bottom: 0.4rem;
  position: relative;
}

.about-list li::before {
  content: "";
  position: absolute;
  left: -0.85rem;
  top: 0.45rem;
  width: 6px;
  height: 6px;
  border-radius: 999px;
  background: #f9a825;
}

/* === CTA === */
.cta {
  padding: 4rem 0 4.4rem;
  background: radial-gradient(
      circle at 10% 0%,
      rgba(249, 168, 37, 0.2),
      transparent 60%
    ),
    linear-gradient(135deg, #1f3f23, #2e7d32);
  color: #ffffff;
}

.cta-inner {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
}

.cta-inner h2 {
  font-size: 1.9rem;
  margin-bottom: 0.7rem;
}

.cta-inner p {
  font-size: 0.98rem;
  margin-bottom: 1.5rem;
  color: #e5f4e7;
}

/* === Footer === */
.footer {
  padding: 1.5rem 0 1.8rem;
  background: #111611;
  color: #dfe6e0;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  font-size: 0.86rem;
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-brand img {
  width: 26px;
  height: 26px;
  object-fit: contain;
}

.footer-social {
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.footer-social span {
  color: #a1b0a3;
}

.footer-social-icons {
  display: flex;
  align-items: center;
  gap: 0.45rem;
}

.social-circle {
  width: 28px;
  height: 28px;
  border-radius: 999px;
  border: 1px solid rgba(223, 230, 224, 0.5);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: #dfe6e0;
  transition: background-color 0.18s ease-out, color 0.18s ease-out,
    border-color 0.18s ease-out, transform 0.18s ease-out;
}

.social-circle svg {
  width: 15px;
  height: 15px;
}

.footer-social a:hover .social-circle {
  background-color: #f9a825;
  border-color: #f9a825;
  color: #1b1f12;
  transform: translateY(-1px);
}

/* === Sabit WhatsApp Butonu === */
.whatsapp-float {
  position: fixed;
  right: 1.75rem;
  bottom: 1.75rem;
  width: 52px;
  height: 52px;
  border-radius: 999px;
  background: #25d366;
  box-shadow: 0 14px 30px rgba(0, 0, 0, 0.16);
  border: 2px solid #f4f7f4;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  z-index: 40;
  cursor: pointer;
  transition: transform 0.18s ease-out, box-shadow 0.18s ease-out,
    filter 0.18s ease-out;
  position: fixed;
}

.whatsapp-float svg {
  width: 28px;
  height: 28px;
}

.whatsapp-float:hover {
  transform: translateY(-1px);
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.22);
}

.whatsapp-float::after {
  content: "";
  position: absolute;
  inset: -4px;
  border-radius: inherit;
  border: 2px solid rgba(37, 211, 102, 0.45);
  opacity: 0;
  transform: scale(1);
  animation: whatsappPulseSoft 2.4s ease-out infinite;
}

@keyframes whatsappPulseSoft {
  0% {
    opacity: 0.6;
    transform: scale(1);
  }
  100% {
    opacity: 0;
    transform: scale(1.35);
  }
}

@media (max-width: 480px) {
  .whatsapp-float {
    right: 1.1rem;
    bottom: 1.1rem;
    width: 48px;
    height: 48px;
  }
}

/* === Fade-in Animasyonları === */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* === Responsive Ayarlar === */
@media (max-width: 960px) {
  .features-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .about-inner {
    grid-template-columns: minmax(0, 1fr);
  }

  .about-highlight {
    max-width: 420px;
  }
}

@media (max-width: 768px) {
  .header-inner {
    padding-block: 0.7rem;
  }

  .nav-toggle {
    display: flex;
  }

  .nav {
    position: absolute;
    top: 100%;
    right: 0;
    left: 0;
    background: rgba(247, 249, 248, 0.98);
    border-bottom: 1px solid rgba(46, 125, 50, 0.08);
    transform-origin: top;
    transform: scaleY(0.8);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.18s ease-out, transform 0.18s ease-out;
  }

  .nav.open {
    opacity: 1;
    transform: scaleY(1);
    pointer-events: auto;
  }

  .nav-list {
    flex-direction: column;
    align-items: flex-start;
    padding: 0.7rem 1.5rem 0.9rem;
  }

  .nav-link {
    padding: 0.35rem 0;
  }

  .btn-facebook-header {
    display: none;
  }

  .hero {
    min-height: 70vh;
  }

  .hero-content {
    padding: 3.2rem 0 3.4rem;
  }

  .hero-actions {
    flex-direction: column;
    align-items: flex-start;
  }

  .features-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .section {
    padding: 3.5rem 0;
  }

  .cta-inner h2 {
    font-size: 1.7rem;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 480px) {
  .container {
    padding-inline: 1.1rem;
  }

  .hero h1 {
    font-size: 2rem;
  }

  .hero p {
    font-size: 0.96rem;
  }

  .btn {
    width: 100%;
    justify-content: center;
  }

  .about-highlight {
    padding: 1.4rem 1.2rem;
  }
}