/* ============================================================
   AGRIPOLONIA – Global Stylesheet
   Palette: Verde oliva, Terra, Arancio/Rosso Fico d'India
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&family=Playfair+Display:ital,wght@0,600;0,700;1,500&display=swap');

/* ---------- CSS Variables ---------- */
:root {
  --olive:        #5c6e2e;
  --olive-dark:   #3d4a1e;
  --olive-light:  #8aaa3a;
  --terra:        #a0714f;
  --terra-light:  #c9956d;
  --cream:        #f5f0e8;
  --cream-dark:   #e8dfc8;
  --orange:       #e8721a;
  --red-cactus:   #c0392b;
  --gold:         #d4a843;
  --white:        #ffffff;
  --dark:         #1a1f12;
  --text:         #2c2c2c;
  --text-muted:   #6b6b5a;

  --gradient-hero:   linear-gradient(135deg, rgba(28,35,14,0.85) 0%, rgba(92,110,46,0.7) 50%, rgba(200,90,30,0.5) 100%);
  --gradient-green:  linear-gradient(135deg, #3d4a1e 0%, #5c6e2e 50%, #8aaa3a 100%);
  --gradient-warm:   linear-gradient(135deg, #a0714f 0%, #e8721a 100%);
  --gradient-gold:   linear-gradient(135deg, #d4a843 0%, #e8721a 100%);

  --shadow-soft:  0 4px 24px rgba(0,0,0,0.10);
  --shadow-md:    0 8px 40px rgba(0,0,0,0.18);
  --shadow-glow:  0 0 30px rgba(232,114,26,0.25);
  --radius:       16px;
  --radius-sm:    8px;
  --transition:   all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ---------- Reset & Base ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Outfit', sans-serif;
  color: var(--text);
  background: var(--cream);
  overflow-x: hidden;
}

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

/* ---------- Utility Classes ---------- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}
.section { padding: 96px 0; }
.section-alt { background: var(--cream-dark); }

.tag {
  display: inline-block;
  background: var(--gradient-warm);
  color: var(--white);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 5px 14px;
  border-radius: 50px;
  margin-bottom: 14px;
}
.tag-green {
  background: var(--gradient-green);
}

.section-title {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--olive-dark);
  line-height: 1.2;
  margin-bottom: 16px;
}
.section-sub {
  font-size: 1.1rem;
  color: var(--text-muted);
  max-width: 600px;
  line-height: 1.7;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  text-decoration: none;
  white-space: nowrap;
}
.btn-primary {
  background: var(--gradient-warm);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(232,114,26,0.35);
}
.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(232,114,26,0.45);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.7);
  backdrop-filter: blur(8px);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.15);
  border-color: var(--white);
  transform: translateY(-3px);
}
.btn-green {
  background: var(--gradient-green);
  color: var(--white);
  box-shadow: 0 6px 24px rgba(92,110,46,0.35);
}
.btn-green:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 36px rgba(92,110,46,0.45);
}

/* ---------- Navigation ---------- */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 16px 0;
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(29, 37, 14, 0.97);
  backdrop-filter: blur(20px);
  padding: 10px 0;
  box-shadow: 0 4px 30px rgba(0,0,0,0.3);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.nav-logo img {
  height: 48px;
  width: 48px;
  object-fit: cover;
  border-radius: 50%;
  border: 2px solid var(--orange);
}
.nav-logo-text {
  display: flex;
  flex-direction: column;
}
.nav-logo-text .name {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}
.nav-logo-text .tagline {
  font-size: 0.65rem;
  color: rgba(255,255,255,0.6);
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 8px;
  list-style: none;
}
.nav-links a {
  color: rgba(255,255,255,0.85);
  font-size: 0.9rem;
  font-weight: 500;
  padding: 8px 16px;
  border-radius: 50px;
  transition: var(--transition);
}
.nav-links a:hover,
.nav-links a.active {
  background: rgba(255,255,255,0.12);
  color: var(--white);
}
.nav-links .nav-cta a {
  background: var(--gradient-warm);
  color: var(--white);
  padding: 8px 20px;
}
.nav-links .nav-cta a:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232,114,26,0.4);
  background: var(--gradient-warm);
}
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
}
.hamburger span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}

/* ---------- Page Hero (inner pages) ---------- */
.page-hero {
  min-height: 50vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: var(--dark);
}
.page-hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.45;
}
.page-hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
}
.page-hero-content {
  position: relative;
  z-index: 2;
  padding: 140px 0 80px;
}
.page-hero-content h1 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(2.2rem, 5vw, 3.8rem);
  color: var(--white);
  line-height: 1.2;
  margin-bottom: 16px;
}
.page-hero-content p {
  font-size: 1.15rem;
  color: rgba(255,255,255,0.8);
  max-width: 560px;
  line-height: 1.7;
}

/* ---------- Cards ---------- */
.card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
}
.card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}
.card-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card:hover .card-img { transform: scale(1.05); }

.card-body { padding: 24px; }
.card-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.3rem;
  color: var(--olive-dark);
  margin-bottom: 10px;
}
.card-text {
  font-size: 0.9rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- Grid Layouts ---------- */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- Image Gallery Grid ---------- */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  grid-auto-rows: 220px;
  gap: 12px;
}
.gallery-grid .gallery-item {
  overflow: hidden;
  border-radius: var(--radius-sm);
  position: relative;
  cursor: pointer;
}
.gallery-grid .gallery-item.wide { grid-column: span 2; }
.gallery-grid .gallery-item.tall { grid-row: span 2; }
.gallery-grid .gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.gallery-grid .gallery-item:hover img { transform: scale(1.08); }
.gallery-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.5), transparent);
  opacity: 0;
  transition: var(--transition);
  display: flex;
  align-items: flex-end;
  padding: 16px;
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-overlay span {
  color: white;
  font-size: 0.8rem;
  font-weight: 600;
}

/* ---------- Stats / Numbers ---------- */
.stats-bar {
  background: var(--gradient-green);
  padding: 48px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  text-align: center;
}
.stat-item { color: var(--white); }
.stat-num {
  font-family: 'Playfair Display', serif;
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}
.stat-label {
  font-size: 0.85rem;
  opacity: 0.85;
  margin-top: 6px;
  letter-spacing: 0.04em;
}

/* ---------- Feature Boxes ---------- */
.feature-box {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  box-shadow: var(--shadow-soft);
  transition: var(--transition);
  border-bottom: 4px solid transparent;
}
.feature-box:hover {
  transform: translateY(-6px);
  border-bottom-color: var(--orange);
  box-shadow: var(--shadow-md);
}
.feature-icon {
  font-size: 2.8rem;
  margin-bottom: 18px;
  display: block;
}
.feature-title {
  font-family: 'Playfair Display', serif;
  font-size: 1.2rem;
  color: var(--olive-dark);
  margin-bottom: 10px;
}
.feature-text {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.65;
}

/* ---------- Highlight Box (Fico d'India special) ---------- */
.highlight-box {
  background: linear-gradient(135deg, #1a1f0a 0%, #3d4a1e 40%, #6b3000 100%);
  border-radius: 24px;
  padding: 60px;
  position: relative;
  overflow: hidden;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  box-shadow: var(--shadow-md);
}
.highlight-box::before {
  content: '';
  position: absolute;
  top: -50px; right: -50px;
  width: 300px; height: 300px;
  background: radial-gradient(circle, rgba(232,114,26,0.3) 0%, transparent 70%);
  border-radius: 50%;
}
.highlight-content { position: relative; z-index: 1; }
.highlight-content h2 {
  font-family: 'Playfair Display', serif;
  font-size: clamp(1.8rem, 3vw, 2.6rem);
  color: var(--white);
  line-height: 1.25;
  margin-bottom: 16px;
}
.highlight-content p {
  color: rgba(255,255,255,0.8);
  line-height: 1.7;
  margin-bottom: 28px;
  font-size: 1rem;
}
.highlight-img {
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 4/3;
  box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}
.highlight-img img {
  width: 100%; height: 100%;
  object-fit: cover;
}

/* ---------- Contact Form ---------- */
.contact-form {
  background: var(--white);
  border-radius: var(--radius);
  padding: 48px;
  box-shadow: var(--shadow-md);
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.88rem;
  color: var(--olive-dark);
  margin-bottom: 8px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 18px;
  border: 2px solid var(--cream-dark);
  border-radius: var(--radius-sm);
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  color: var(--text);
  background: var(--cream);
  transition: var(--transition);
  outline: none;
  appearance: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--olive);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(92,110,46,0.1);
}
.form-group textarea { resize: vertical; min-height: 140px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ---------- Contact Info Blocks ---------- */
.contact-info-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  box-shadow: var(--shadow-soft);
  display: flex;
  gap: 20px;
  align-items: flex-start;
  transition: var(--transition);
  border-left: 4px solid var(--olive);
}
.contact-info-card:hover {
  transform: translateX(6px);
  border-left-color: var(--orange);
}
.contact-icon {
  font-size: 2rem;
  flex-shrink: 0;
  width: 56px; height: 56px;
  background: var(--cream);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
}
.contact-info-text h4 {
  font-weight: 700;
  color: var(--olive-dark);
  margin-bottom: 6px;
}
.contact-info-text p, .contact-info-text a {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}
.contact-info-text a:hover { color: var(--orange); }

/* ---------- Footer ---------- */
.footer {
  background: var(--dark);
  color: rgba(255,255,255,0.75);
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand .name {
  font-family: 'Playfair Display', serif;
  font-size: 1.6rem;
  color: var(--white);
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 0.88rem;
  line-height: 1.7;
  color: rgba(255,255,255,0.55);
}
.footer-col h5 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 16px;
}
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  transition: var(--transition);
}
.footer-col ul a:hover { color: var(--orange); padding-left: 4px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: rgba(255,255,255,0.35);
}

/* ---------- Animations ---------- */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes scaleIn {
  from { opacity: 0; transform: scale(0.92); }
  to   { opacity: 1; transform: scale(1); }
}
@keyframes slideRight {
  from { opacity: 0; transform: translateX(-30px); }
  to   { opacity: 1; transform: translateX(0); }
}
.fade-up   { animation: fadeUp 0.7s ease forwards; }
.scale-in  { animation: scaleIn 0.6s ease forwards; }
.slide-right { animation: slideRight 0.7s ease forwards; }

/* Intersection Observer reveal */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ---------- Lightbox ---------- */
.lightbox-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.92);
  z-index: 9999;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.lightbox-overlay.active { display: flex; }
.lightbox-img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 30px 80px rgba(0,0,0,0.8);
}
.lightbox-close {
  position: fixed;
  top: 24px; right: 32px;
  color: white;
  font-size: 2.5rem;
  cursor: pointer;
  line-height: 1;
  opacity: 0.7;
  transition: var(--transition);
}
.lightbox-close:hover { opacity: 1; transform: scale(1.2); }

/* ---------- WhatsApp Float ---------- */
.whatsapp-float {
  position: fixed;
  bottom: 28px; right: 28px;
  width: 60px; height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 8px 30px rgba(37,211,102,0.4);
  z-index: 800;
  transition: var(--transition);
  font-size: 1.8rem;
  text-decoration: none;
}
.whatsapp-float:hover {
  transform: scale(1.12);
  box-shadow: 0 12px 40px rgba(37,211,102,0.55);
}

/* ---------- Breadcrumb ---------- */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 20px;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
}
.breadcrumb a { color: rgba(255,255,255,0.6); }
.breadcrumb a:hover { color: var(--gold); }
.breadcrumb .sep { color: rgba(255,255,255,0.3); }
.breadcrumb .current { color: var(--gold); }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
  .highlight-box { grid-template-columns: 1fr; padding: 40px; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 768px) {
  .section { padding: 64px 0; }
  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 160px; }
  .gallery-grid .gallery-item.wide { grid-column: span 1; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }

  /* Mobile nav */
  .hamburger { display: flex; }
  .nav-links {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(26,31,18,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 20px;
    z-index: 999;
  }
  .nav-links.open { display: flex; }
  .nav-links a { font-size: 1.3rem; }

  .contact-form { padding: 28px 20px; }
  .page-hero-content { padding: 120px 0 60px; }
  .highlight-box { padding: 28px 20px; }
}

@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr; }
  .btn { padding: 12px 22px; font-size: 0.9rem; }
}