/* ============================================================
   Prime Harvest Lanka (Pvt) Ltd. — Main Stylesheet
   style.css
   Colors:
     Deep Green  : #0D5B36
     Natural Green: #5C9445
     Golden      : #D3A233
     Sky Blue    : #D7E9F6
   ============================================================ */

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Poppins', sans-serif;
  color: #1a2e1a;
  overflow-x: hidden;
}

/* ---------- LOGO ---------- */
.logo-svg {
  width: 52px;
  height: 52px;
}

/* ---------- NAVBAR ---------- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: all 0.3s ease;
}

#navbar.scrolled {
  background: rgba(13, 91, 54, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.18);
}

.nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.92rem;
  letter-spacing: 0.02em;
  transition: color 0.2s;
  text-decoration: none;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  right: 0;
  height: 2px;
  background: #D3A233;
  transform: scaleX(0);
  transition: transform 0.25s ease;
}

.nav-link:hover {
  color: #D3A233;
}

.nav-link:hover::after {
  transform: scaleX(1);
}

/* ---------- MOBILE MENU ---------- */
#mobileMenu {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.3s ease;
  background: rgba(13, 91, 54, 0.97);
  backdrop-filter: blur(12px);
}

#mobileMenu.open {
  max-height: 360px;
}

/* ---------- HERO ---------- */
#hero {
  min-height: 100vh;
  background:
    linear-gradient(160deg, rgba(13, 91, 54, 0.88) 0%, rgba(13, 91, 54, 0.62) 40%, rgba(211, 162, 51, 0.28) 100%),
    url('https://images.unsplash.com/photo-1625246333195-78d9c38ad449?w=1600&q=80') center / cover no-repeat;
  position: relative;
  overflow: hidden;
}

#hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 70% 50%, rgba(211, 162, 51, 0.12) 0%, transparent 70%);
}

/* ---------- HERO FLOATING BADGE ---------- */
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.25);
  border-radius: 999px;
  padding: 0.45rem 1.1rem;
  font-size: 0.82rem;
  font-weight: 500;
  color: #fff;
  backdrop-filter: blur(8px);
  margin-bottom: 1.4rem;
}

.hero-badge-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #D3A233;
  animation: pulse 2s infinite;
}

/* ---------- SCROLL ANIMATIONS ---------- */
.reveal {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.visible {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.visible {
  opacity: 1;
  transform: translateX(0);
}

/* ---------- SECTION LABELS ---------- */
.section-eyebrow {
  display: inline-block;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #D3A233;
  margin-bottom: 0.6rem;
}

.section-line {
  width: 56px;
  height: 3px;
  margin: 1rem auto 0;
  background: linear-gradient(90deg, #0D5B36, #D3A233);
  border-radius: 2px;
}

/* ---------- FEATURE CARDS (About section) ---------- */
.feature-card {
  background: #fff;
  border-radius: 16px;
  box-shadow: 0 4px 24px rgba(13, 91, 54, 0.08);
  border: 1px solid rgba(92, 148, 69, 0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 48px rgba(13, 91, 54, 0.16);
  border-color: rgba(92, 148, 69, 0.35);
}

.feature-icon {
  width: 64px;
  height: 64px;
  border-radius: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  background: linear-gradient(135deg, #0D5B36 0%, #5C9445 100%);
  color: #fff;
  margin-bottom: 1.2rem;
}

/* ---------- MISSION / VISION CARDS ---------- */
.mv-card {
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 8px 40px rgba(0, 0, 0, 0.12);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mv-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.18);
}

/* ---------- WHY CHOOSE US CARDS ---------- */
.why-card {
  background: #fff;
  border-radius: 14px;
  padding: 2rem 1.5rem;
  border: 1px solid rgba(13, 91, 54, 0.1);
  box-shadow: 0 2px 16px rgba(13, 91, 54, 0.06);
  transition: all 0.3s ease;
  text-align: center;
}

.why-card:hover {
  background: linear-gradient(135deg, #0D5B36 0%, #1a7a4a 100%);
  color: #fff;
  transform: translateY(-6px);
  box-shadow: 0 16px 48px rgba(13, 91, 54, 0.25);
  border-color: transparent;
}

.why-card:hover .why-icon {
  background: rgba(255, 255, 255, 0.18);
  color: #D3A233;
}

.why-card:hover p {
  color: rgba(255, 255, 255, 0.85);
}

.why-icon {
  width: 56px;
  height: 56px;
  border-radius: 12px;
  margin: 0 auto 1rem;
  background: rgba(13, 91, 54, 0.08);
  color: #0D5B36;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  transition: all 0.3s ease;
}

/* ---------- GALLERY / SHOWCASE CARDS ---------- */
.gallery-card {
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
  transition: transform 0.35s ease, box-shadow 0.35s ease;
  position: relative;
}

.gallery-card:hover {
  transform: translateY(-8px) scale(1.02);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.2);
}

.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(13, 91, 54, 0.88) 0%, transparent 55%);
  opacity: 0;
  transition: opacity 0.35s ease;
  display: flex;
  align-items: flex-end;
  padding: 1.25rem;
}

.gallery-card:hover .gallery-overlay {
  opacity: 1;
}

/* ---------- CONTACT SECTION ---------- */
.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  flex-shrink: 0;
  background: rgba(255, 255, 255, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  color: #D3A233;
}

/* ---------- FORM INPUTS ---------- */
.form-input {
  width: 100%;
  padding: 0.85rem 1.1rem;
  border-radius: 10px;
  border: 1.5px solid rgba(13, 91, 54, 0.18);
  outline: none;
  font-family: 'Poppins', sans-serif;
  font-size: 0.9rem;
  transition: border-color 0.25s, box-shadow 0.25s;
  background: #f8fbf8;
}

.form-input:focus {
  border-color: #5C9445;
  box-shadow: 0 0 0 3px rgba(92, 148, 69, 0.15);
  background: #fff;
}

/* ---------- FOOTER LINKS ---------- */
.footer-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.9rem;
  transition: color 0.2s;
  text-decoration: none;
}

.footer-link:hover {
  color: #D3A233;
}

/* ---------- SCROLL TO TOP BUTTON ---------- */
#scrollTop {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 900;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, #0D5B36, #5C9445);
  color: #fff;
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 20px rgba(13, 91, 54, 0.4);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease, transform 0.3s ease;
  border: none;
}

#scrollTop.visible {
  opacity: 1;
  pointer-events: all;
}

#scrollTop:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(13, 91, 54, 0.5);
}

/* ---------- NOTIFICATION TOAST ---------- */
.notify {
  position: fixed;
  top: 80px;
  right: 1.5rem;
  z-index: 2000;
  padding: 1rem 1.4rem;
  border-radius: 12px;
  font-size: 0.9rem;
  font-weight: 500;
  max-width: 320px;
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.18);
  transform: translateX(130%);
  transition: transform 0.4s ease;
}

.notify.show {
  transform: translateX(0);
}

.notify.success {
  background: #fff;
  border-left: 4px solid #0D5B36;
  color: #0D5B36;
}

.notify.error {
  background: #fff;
  border-left: 4px solid #dd4444;
  color: #dd4444;
}

/* ---------- BACKGROUND PATTERN ---------- */
.agri-bg-pattern {
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%230D5B36' fill-opacity='0.04'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

/* ---------- STAT CARD ---------- */
.stat-card {
  text-align: center;
  padding: 1.5rem 1rem;
}

/* ---------- KEYFRAME ANIMATIONS ---------- */
@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.6; transform: scale(0.85); }
}

@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to   { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-12px); }
}