/* ----- RESET & BASE ----- */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Poppins', sans-serif;
}

html, body {
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: #eef9ee;
}

/* ----- FIXED HEADER ----- */
.fixed-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: rgba(13, 107, 61, 0.95);
  backdrop-filter: blur(6px);
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 20px;
  z-index: 999;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
  border-bottom: 2px solid #a5d6a7;
}

.logo {
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo svg {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
}

.logo span {
  display: inline-block;
  line-height: 1;
}

.hamburger {
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0 4px;
  z-index: 1001;
  transition: 0.25s;
  display: flex;
  align-items: center;
}

.hamburger:hover { transform: scale(1.08); }
.hamburger svg { width: 28px; height: 28px; }

/* ----- MOBILE MENU - 50% WIDTH ----- */
.mobile-menu {
  position: fixed;
  top: 0;
  right: 0;
  width: 50%;
  height: 100vh;
  background: rgba(10, 70, 30, 0.98);
  backdrop-filter: blur(12px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 12px;
  z-index: 1000;
  transform: translateX(100%);
  transition: transform 0.4s cubic-bezier(0.23, 1, 0.32, 1);
  padding: 30px 20px;
  pointer-events: none;
  overflow-y: auto;
  box-shadow: -8px 0 30px rgba(0, 0, 0, 0.3);
}

.mobile-menu.open {
  transform: translateX(0);
  pointer-events: auto;
}

.mobile-menu a {
  color: white;
  font-size: 18px;
  font-weight: 500;
  text-decoration: none;
  letter-spacing: 1px;
  padding: 10px 20px;
  border-radius: 12px;
  transition: 0.25s;
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  max-width: 260px;
  border: 1px solid transparent;
}

.mobile-menu a:hover {
  background: rgba(255,255,255,0.1);
  border-color: #a5d6a7;
  transform: translateX(6px);
}

.mobile-menu a svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  stroke: #a5d6a7;
  transition: 0.25s;
}

.mobile-menu a:hover svg {
  stroke: #fff;
}

.close-menu {
  position: absolute;
  top: 20px;
  right: 20px;
  background: none;
  border: none;
  cursor: pointer;
  transition: 0.2s;
  z-index: 1002;
  padding: 8px;
}

.close-menu:hover { transform: rotate(90deg); }
.close-menu svg { stroke: white; }

/* ----- MAIN WRAPPER ----- */
.main-wrapper {
  position: fixed;
  top: 60px;
  left: 0;
  width: 100%;
  height: calc(100% - 60px - 60px);
  overflow-y: auto;
  overflow-x: hidden;
  background: #eef9ee;
  scroll-behavior: smooth;
}

.main-wrapper::-webkit-scrollbar { width: 5px; }
.main-wrapper::-webkit-scrollbar-track { background: #d4edda; }
.main-wrapper::-webkit-scrollbar-thumb { background: #2e7d32; border-radius: 10px; }

/* ----- HERO SECTION ----- */
.hero {
  width: 100%;
  min-height: 100vh;
  background: linear-gradient(135deg, #0d6b3d, #1ea35b, #66cc66);
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding-bottom: 80px;
}

.overlay {
  position: absolute;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,.22);
}

.content {
  position: relative;
  z-index: 2;
  text-align: center;
  color: white;
  padding: 0 16px;
}

.content h1 {
  font-size: 50px;
  font-weight: 700;
  text-shadow: 0 5px 20px rgba(0,0,0,.3);
  line-height: 1.1;
}

.content p {
  font-size: 18px;
  margin: 15px 0 25px;
  text-shadow: 0 2px 10px rgba(0,0,0,.2);
}

.btn {
  padding: 14px 36px;
  font-size: 16px;
  border: none;
  border-radius: 50px;
  cursor: pointer;
  background: #fff;
  color: #2e7d32;
  font-weight: 700;
  transition: .3s;
  box-shadow: 0 0 20px #ffffff88;
  text-decoration: none;
  display: inline-block;
}

.btn:hover { transform: scale(1.06); box-shadow: 0 0 50px white; }

/* ----- SUN ----- */
.sun {
  position: absolute;
  top: 40px;
  right: 60px;
  width: 100px;
  height: 100px;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, #fff7a0, #ffd700 30%, #ff8c00 60%, #ff4500 85%, #cc3300);
  box-shadow: 0 0 60px rgba(255, 215, 0, 0.8), 0 0 120px rgba(255, 140, 0, 0.6), 0 0 180px rgba(255, 69, 0, 0.4);
  animation: sunGlow 4s ease-in-out infinite;
  z-index: 3;
}

@keyframes sunGlow {
  0%, 100% {
    transform: scale(1) rotate(0deg);
    box-shadow: 0 0 60px rgba(255, 215, 0, 0.8), 0 0 120px rgba(255, 140, 0, 0.6), 0 0 180px rgba(255, 69, 0, 0.4);
  }
  50% {
    transform: scale(1.06) rotate(-2deg);
    box-shadow: 0 0 80px rgba(255, 215, 0, 1), 0 0 160px rgba(255, 140, 0, 0.8), 0 0 240px rgba(255, 69, 0, 0.6);
  }
}

.sun::before {
  content: '';
  position: absolute;
  top: -15px;
  left: -15px;
  right: -15px;
  bottom: -15px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 215, 0, 0.2) 0%, transparent 70%);
  animation: sunRays 6s linear infinite;
  z-index: -1;
}

@keyframes sunRays {
  0% { transform: scale(1) rotate(0deg); opacity: 0.6; }
  50% { transform: scale(1.2) rotate(180deg); opacity: 1; }
  100% { transform: scale(1) rotate(360deg); opacity: 0.6; }
}

/* ----- GRASS ----- */
.grass {
  position: absolute;
  bottom: 0;
  width: 100%;
  height: 120px;
  background: linear-gradient(#4CAF50, #2E7D32);
  border-radius: 50% 50% 0 0;
}

/* ----- PLANT ----- */
.plant {
  position: absolute;
  bottom: 100px;
  left: 50%;
  transform: translateX(-50%);
}

.stem {
  width: 6px;
  height: 0;
  background: #1b5e20;
  margin: auto;
  animation: growStem 4s forwards;
}

.leaf {
  position: absolute;
  width: 40px;
  height: 20px;
  background: #66bb6a;
  border-radius: 100% 0;
  opacity: 0;
}

.left {
  left: -38px;
  top: 50px;
  transform: rotate(-40deg);
  animation: leafLeft 2s forwards;
  animation-delay: 2.5s;
}

.right {
  right: -38px;
  top: 25px;
  transform: rotate(140deg);
  animation: leafRight 2s forwards;
  animation-delay: 2.8s;
}

.flower {
  position: absolute;
  width: 32px;
  height: 32px;
  background: #ffeb3b;
  border-radius: 50%;
  left: -12px;
  top: -25px;
  opacity: 0;
  box-shadow: 0 0 30px yellow;
  animation: flower 2s forwards;
  animation-delay: 4s;
}

@keyframes growStem { to { height: 160px; } }
@keyframes leafLeft { to { opacity: 1; top: 90px; } }
@keyframes leafRight { to { opacity: 1; top: 50px; } }
@keyframes flower { to { opacity: 1; transform: scale(1.2); } }

/* ----- CARDS OVERLAY ----- */
.cards-overlay {
  position: absolute;
  bottom: 60px;
  left: 0;
  width: 100%;
  display: flex;
  justify-content: center;
  gap: 15px;
  flex-wrap: wrap;
  padding: 0 16px;
  z-index: 5;
  pointer-events: none;
}

.cards-overlay .card {
  pointer-events: auto;
  width: 180px;
  padding: 15px 12px;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(4px);
  border-radius: 16px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.12);
  transition: 0.25s;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.5);
}

.cards-overlay .card:hover { transform: translateY(-4px); background: white; }
.cards-overlay .card h2 { font-size: 17px; color: #2e7d32; margin-bottom: 4px; font-weight: 600; }
.cards-overlay .card p { font-size: 12px; color: #1e3a1e; margin: 0; line-height: 1.4; }

/* ----- INFO SECTIONS ----- */
.info-section {
  padding: 50px 25px;
  max-width: 1100px;
  margin: 0 auto;
  background: #eef9ee;
}

.info-section h2 {
  font-size: 32px;
  color: #1b5e20;
  text-align: center;
  margin-bottom: 35px;
  position: relative;
}

.info-section h2::after {
  content: '';
  display: block;
  width: 50px;
  height: 3px;
  background: #2e7d32;
  margin: 10px auto 0;
  border-radius: 4px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
  margin-top: 15px;
}

.info-card {
  background: white;
  padding: 25px 20px;
  border-radius: 16px;
  box-shadow: 0 6px 25px rgba(0,0,0,0.06);
  transition: 0.3s;
  border: 1px solid rgba(46, 125, 50, 0.08);
  text-align: center;
}

.info-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.1);
}

.info-card .icon {
  font-size: 35px;
  color: #2e7d32;
  margin-bottom: 12px;
}

.info-card h3 {
  font-size: 20px;
  color: #1b5e20;
  margin-bottom: 10px;
}

.info-card p {
  color: #333;
  line-height: 1.6;
  font-size: 14px;
}

/* ----- PRODUCT GRID ----- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 25px;
  margin-top: 15px;
}

.product-card {
  background: white;
  padding: 20px;
  border-radius: 16px;
  box-shadow: 0 6px 25px rgba(0,0,0,0.06);
  transition: 0.3s;
  text-align: center;
  border: 1px solid rgba(46, 125, 50, 0.08);
}

.product-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 12px 35px rgba(0,0,0,0.1);
}

.product-card .plant-icon {
  font-size: 50px;
  margin-bottom: 12px;
}

.product-card h3 {
  font-size: 18px;
  color: #1b5e20;
  margin-bottom: 8px;
}

.product-card .price {
  font-size: 20px;
  color: #2e7d32;
  font-weight: 700;
  margin: 8px 0;
}

.product-card .btn-add {
  padding: 8px 25px;
  background: #2e7d32;
  color: white;
  border: none;
  border-radius: 50px;
  font-size: 14px;
  cursor: pointer;
  transition: 0.3s;
  font-weight: 500;
  text-decoration: none;
  display: inline-block;
}

.product-card .btn-add:hover {
  background: #1b5e20;
  transform: scale(1.04);
}

/* ----- FIXED FOOTER ----- */
.fixed-footer {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 60px;
  background: #1b5e20;
  color: white;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 13px;
  border-top: 2px solid #4caf50;
  box-shadow: 0 -4px 12px rgba(0,0,0,0.1);
  z-index: 99;
  letter-spacing: 0.4px;
  padding: 0 16px;
  gap: 10px;
  flex-wrap: wrap;
}

.fixed-footer svg {
  stroke: #a5d6a7;
  width: 16px;
  height: 16px;
}

/* ----- RESPONSIVE ----- */
@media (max-width: 768px) {
  .fixed-header { height: 54px; padding: 0 14px; }
  .logo { font-size: 16px; }
  .logo svg { width: 24px; height: 24px; }
  .hamburger svg { width: 24px; height: 24px; }
  .main-wrapper { top: 54px; height: calc(100% - 54px - 54px); }
  .fixed-footer { height: 54px; font-size: 12px; }
  .content h1 { font-size: 32px; }
  .content p { font-size: 15px; margin: 10px 0 18px; }
  .btn { padding: 10px 26px; font-size: 14px; }
  .sun { width: 60px; height: 60px; top: 15px; right: 15px; }
  .grass { height: 90px; }
  .plant { bottom: 70px; }
  .cards-overlay { bottom: 40px; gap: 10px; }
  .cards-overlay .card { width: 125px; padding: 10px 8px; }
  .cards-overlay .card h2 { font-size: 13px; }
  .cards-overlay .card p { font-size: 10px; }
  .mobile-menu { width: 70%; }
  .mobile-menu a { font-size: 16px; padding: 8px 16px; gap: 12px; }
  .mobile-menu a svg { width: 18px; height: 18px; }
}

@media (max-width: 480px) {
  .fixed-header { height: 48px; padding: 0 12px; }
  .logo { font-size: 14px; gap: 6px; }
  .logo svg { width: 20px; height: 20px; }
  .hamburger svg { width: 22px; height: 22px; }
  .main-wrapper { top: 48px; height: calc(100% - 48px - 48px); }
  .fixed-footer { height: 48px; font-size: 10px; }
  .content h1 { font-size: 26px; }
  .content p { font-size: 13px; }
  .btn { padding: 8px 20px; font-size: 12px; }
  .sun { width: 45px; height: 45px; top: 12px; right: 10px; }
  .mobile-menu { width: 80%; }
  .mobile-menu a { font-size: 14px; padding: 6px 14px; gap: 10px; }
  .mobile-menu a svg { width: 16px; height: 16px; }
  .close-menu { top: 16px; right: 16px; }
  .close-menu svg { width: 28px; height: 28px; }
  .info-section { padding: 30px 15px; }
  .info-section h2 { font-size: 24px; }
}