/* ===========================================================
   Roubia Agriculture — Global Stylesheet
   Palette: dark green / green / gold / earth / white
=========================================================== */

:root {
  --dark-green: #103821;
  --green: #1f6b3a;
  --light-green: #4caf6e;
  --gold: #d4af37;
  --earth: #a9794f;
  --cream: #f7f4ee;
  --white: #ffffff;
  --text-dark: #1c2a20;
  --text-light: #5e6b62;
  --shadow: 0 10px 30px rgba(16, 56, 33, 0.12);
  --radius: 14px;
  --transition: all 0.35s cubic-bezier(0.25, 0.8, 0.25, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: 'Poppins', 'Cairo', sans-serif;
  color: var(--text-dark);
  background: var(--white);
  line-height: 1.7;
  overflow-x: hidden;
}

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

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

ul { list-style: none; }

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
}

.ar {
  font-family: 'Cairo', sans-serif;
  direction: rtl;
  display: inline-block;
}

.section-tag {
  display: inline-block;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  font-size: 0.85rem;
  margin-bottom: 10px;
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 700;
  color: var(--dark-green);
  margin-bottom: 16px;
}

.section-subtitle {
  color: var(--text-light);
  max-width: 650px;
  margin: 0 auto 50px;
}

.center { text-align: center; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  border: 2px solid transparent;
  transition: var(--transition);
  font-size: 0.95rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  color: var(--white);
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(16, 56, 33, 0.25);
}

.btn-outline {
  background: transparent;
  border-color: var(--white);
  color: var(--white);
}

.btn-outline:hover {
  background: var(--white);
  color: var(--dark-green);
  transform: translateY(-4px);
}

.btn-gold {
  background: linear-gradient(135deg, var(--gold), #b8902c);
  color: var(--dark-green);
}

.btn-gold:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 36px rgba(212, 175, 55, 0.35);
}

/* ===================== NAVBAR ===================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: rgba(16, 56, 33, 0.0);
}

.navbar.scrolled {
  background: rgba(16, 56, 33, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 0;
  box-shadow: var(--shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--white);
}

.logo-img {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.35);
  transition: var(--transition);
  animation: logoGlow 3.5s ease-in-out infinite;
}

@keyframes logoGlow {
  0%, 100% { box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.35); }
  50% { box-shadow: 0 0 0 7px rgba(212, 175, 55, 0.12); }
}

.logo:hover .logo-img { transform: rotate(-8deg) scale(1.08); }

.logo-text {
  display: flex;
  flex-direction: column;
}

.logo .logo-en {
  font-size: 1.4rem;
  font-weight: 700;
  letter-spacing: 1px;
}

.logo .logo-en span { color: var(--gold); }

.logo .logo-ar {
  font-family: 'Cairo', sans-serif;
  font-size: 0.9rem;
  color: var(--gold);
  direction: rtl;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav-links a {
  color: var(--white);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
  transition: var(--transition);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gold);
  transition: var(--transition);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--gold);
}

/* Language toggle */
.lang-toggle {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 9px 18px;
  border-radius: 50px;
  border: 1px solid var(--gold);
  background: rgba(212, 175, 55, 0.08);
  color: var(--gold);
  font-weight: 600;
  font-size: 0.85rem;
  cursor: pointer;
  transition: var(--transition);
}

.lang-toggle:hover {
  background: var(--gold);
  color: var(--dark-green);
  transform: translateY(-2px);
}

/* Arabic mode: switch base font for translated content */
body.lang-ar [data-en] {
  font-family: 'Cairo', sans-serif;
  direction: rtl;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1100;
}

.nav-toggle span {
  width: 28px;
  height: 3px;
  background: var(--white);
  border-radius: 3px;
  transition: var(--transition);
}

/* ===================== HERO ===================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background: linear-gradient(135deg, var(--dark-green) 0%, var(--green) 55%, #2d7a45 100%);
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(212,175,55,0.18) 0%, transparent 45%),
    radial-gradient(circle at 80% 70%, rgba(255,255,255,0.08) 0%, transparent 50%);
  animation: heroGlow 12s ease-in-out infinite alternate;
}

/* Video hero */
.hero-video-section { background: var(--dark-green); }

.hero-bg-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  background: url('https://cdn.corenexis.com/files/c/4947814720.jpg') center center / cover no-repeat;
  z-index: 0;
  animation: kenBurns 22s ease-in-out infinite alternate;
}

@keyframes kenBurns {
  0%   { transform: scale(1) translate(0, 0); }
  100% { transform: scale(1.12) translate(-1.5%, -1.5%); }
}

.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  /* Hidden by default; shown on tablet/desktop where bandwidth is less of a concern.
     The Ken Burns photo behind it is the lightweight version served on mobile. */
  display: none;
}

@media (min-width: 769px) {
  .hero-video { display: block; }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(135deg, rgba(16,56,33,0.88) 0%, rgba(31,107,58,0.72) 55%, rgba(45,122,69,0.7) 100%);
}

.hero-video-section .float-shape,
.hero-video-section .hero-content,
.hero-video-section .scroll-indicator { z-index: 2; }

@keyframes heroGlow {
  0%   { opacity: 0.6; transform: scale(1); }
  100% { opacity: 1; transform: scale(1.08); }
}

.hero-content {
  position: relative;
  z-index: 2;
  color: var(--white);
  max-width: 850px;
  padding: 0 20px;
  animation: fadeInUp 1.1s ease both;
}

.hero-badge {
  display: inline-block;
  padding: 8px 22px;
  border: 1px solid var(--gold);
  border-radius: 50px;
  color: var(--gold);
  font-size: 0.85rem;
  letter-spacing: 1px;
  margin-bottom: 24px;
  animation: fadeInDown 1s ease both;
}

.hero h1 {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 700;
  margin-bottom: 14px;
  line-height: 1.2;
}

.hero h1 span {
  background: linear-gradient(90deg, var(--gold), #fff6da, var(--gold));
  background-size: 200% auto;
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  animation: shimmerText 4s linear infinite;
}

@keyframes shimmerText {
  to { background-position: 200% center; }
}

.hero .hero-arabic {
  font-family: 'Cairo', sans-serif;
  font-size: clamp(1.4rem, 3vw, 2rem);
  color: var(--gold);
  direction: rtl;
  margin-bottom: 22px;
}

.hero p.hero-desc {
  font-size: 1.1rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 36px;
  max-width: 620px;
  margin-left: auto;
  margin-right: auto;
}

.hero-buttons {
  display: flex;
  gap: 18px;
  justify-content: center;
  flex-wrap: wrap;
}

.scroll-indicator {
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--white);
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  letter-spacing: 2px;
  animation: bounce 2.4s infinite;
}

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

/* Floating decorative shapes */
.float-shape {
  position: absolute;
  border-radius: 50%;
  background: rgba(212, 175, 55, 0.12);
  animation: floatShape 9s ease-in-out infinite;
  z-index: 1;
}

.float-shape.s1 { width: 160px; height: 160px; top: 12%; left: 8%; animation-delay: 0s; }
.float-shape.s2 { width: 90px; height: 90px; bottom: 18%; right: 12%; background: rgba(255,255,255,0.08); animation-delay: 1.5s; }
.float-shape.s3 { width: 220px; height: 220px; bottom: -60px; left: 40%; background: rgba(76,175,110,0.18); animation-delay: 3s; }

@keyframes floatShape {
  0%, 100% { transform: translateY(0) rotate(0deg); }
  50% { transform: translateY(-30px) rotate(15deg); }
}

/* ===================== MARQUEE TICKER ===================== */
.marquee {
  background: var(--dark-green);
  overflow: hidden;
  white-space: nowrap;
  border-top: 1px solid rgba(212,175,55,0.25);
  border-bottom: 1px solid rgba(212,175,55,0.25);
  position: relative;
  z-index: 3;
}

.marquee-track {
  display: inline-flex;
  align-items: center;
  gap: 50px;
  padding: 18px 0;
  animation: marqueeScroll 32s linear infinite;
}

.marquee:hover .marquee-track { animation-play-state: paused; }

.marquee-track span {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--gold);
  font-weight: 600;
  letter-spacing: 1px;
  font-size: 0.95rem;
  text-transform: uppercase;
}

.marquee-track span i { color: var(--white); font-size: 0.6rem; }

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ===================== PARALLAX QUOTE SECTION ===================== */
.parallax-section {
  position: relative;
  padding: 130px 0;
  background:
    linear-gradient(rgba(16,56,33,0.82), rgba(16,56,33,0.7)),
    url('https://cdn.corenexis.com/files/c/4947814720.jpg') center center / cover no-repeat fixed;
  color: var(--white);
  text-align: center;
  overflow: hidden;
}

.parallax-section blockquote {
  font-size: clamp(1.3rem, 3vw, 2rem);
  font-weight: 600;
  max-width: 800px;
  margin: 0 auto 14px;
  line-height: 1.5;
}

.parallax-section .quote-ar {
  font-family: 'Cairo', sans-serif;
  color: var(--gold);
  font-size: clamp(1.1rem, 2.4vw, 1.5rem);
  direction: rtl;
}

@media (max-width: 768px) {
  .parallax-section { background-attachment: scroll; padding: 90px 0; }
}

/* ===================== SECTIONS ===================== */
section { padding: 100px 0; position: relative; }

.bg-cream { background: var(--cream); }
.bg-dark { background: linear-gradient(135deg, var(--dark-green), var(--green)); color: var(--white); }
.bg-dark .section-title { color: var(--white); }
.bg-dark .section-subtitle { color: rgba(255,255,255,0.78); }

/* Reveal on scroll */
.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity 0.9s ease, transform 0.9s ease;
}
.reveal.active { opacity: 1; transform: translateY(0); }

.reveal-left { opacity: 0; transform: translateX(-60px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-left.active { opacity: 1; transform: translateX(0); }

.reveal-right { opacity: 0; transform: translateX(60px); transition: opacity 0.9s ease, transform 0.9s ease; }
.reveal-right.active { opacity: 1; transform: translateX(0); }

/* ===================== ABOUT PREVIEW / GRID ===================== */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-image {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 420px;
  background: linear-gradient(150deg, rgba(31,107,58,0.55), rgba(16,56,33,0.75) 70%),
              url('https://cdn.corenexis.com/files/c/4947814720.jpg') center/cover no-repeat;
  background-blend-mode: multiply;
}

.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 3px solid var(--gold);
  border-radius: var(--radius);
  margin: 18px;
  opacity: 0.6;
}

.about-text h2 { margin-bottom: 18px; }
.about-text p { color: var(--text-light); margin-bottom: 16px; }

.check-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 12px;
  font-weight: 500;
}

.check-list i {
  color: var(--gold);
  background: rgba(212,175,55,0.12);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ===================== SERVICES / CARDS ===================== */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 38px 30px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid transparent;
}

.card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--gold), var(--green));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.4s ease;
}

.card:hover::before { transform: scaleX(1); }

.card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 45px rgba(16,56,33,0.2);
  border-bottom-color: var(--gold);
}

.card-icon {
  width: 70px;
  height: 70px;
  border-radius: 18px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  color: var(--gold);
  font-size: 1.7rem;
  margin-bottom: 22px;
  transition: var(--transition);
}

.card:hover .card-icon {
  transform: rotate(-8deg) scale(1.08);
}

.card h3 {
  font-size: 1.25rem;
  margin-bottom: 12px;
  color: var(--dark-green);
}

.card p { color: var(--text-light); font-size: 0.96rem; }

.card .card-ar {
  display: block;
  margin-top: 8px;
  color: var(--earth);
  font-size: 0.85rem;
}

/* ===================== WHY CHOOSE US ===================== */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 28px;
}

.why-item {
  text-align: center;
  padding: 34px 22px;
  border-radius: var(--radius);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.12);
  transition: var(--transition);
}

.why-item:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-8px);
}

.why-item i {
  font-size: 2.2rem;
  color: var(--gold);
  margin-bottom: 16px;
}

.why-item h3 { margin-bottom: 10px; font-size: 1.15rem; }
.why-item p { color: rgba(255,255,255,0.75); font-size: 0.92rem; }

/* ===================== STATS ===================== */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 28px;
  text-align: center;
}

.stat-box {
  padding: 40px 20px;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: var(--transition);
}

.stat-box:hover { transform: translateY(-8px); }

.stat-number {
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--green);
  display: flex;
  justify-content: center;
  align-items: baseline;
  gap: 4px;
}

.stat-number .plus { color: var(--gold); font-size: 1.6rem; }

.stat-number.stat-static {
  background: linear-gradient(135deg, var(--green), var(--gold));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.stat-box p {
  margin-top: 8px;
  color: var(--text-light);
  font-weight: 500;
}

/* ===================== CONTACT PREVIEW / PAGE ===================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}

.contact-info-list .info-item {
  display: flex;
  gap: 18px;
  align-items: flex-start;
  margin-bottom: 26px;
}

.info-item .icon-box {
  width: 54px;
  height: 54px;
  border-radius: 14px;
  background: linear-gradient(135deg, var(--green), var(--dark-green));
  color: var(--gold);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.info-item h4 { color: var(--dark-green); margin-bottom: 4px; }
.info-item p { color: var(--text-light); margin: 0; }

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  margin-bottom: 8px;
  font-weight: 600;
  color: var(--dark-green);
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border-radius: 10px;
  border: 1px solid #d8e0da;
  font-family: inherit;
  font-size: 0.95rem;
  background: var(--cream);
  transition: var(--transition);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  box-shadow: 0 0 0 4px rgba(31,107,58,0.12);
  background: var(--white);
}

.contact-form {
  background: var(--white);
  padding: 40px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

#form-status {
  margin-top: 16px;
  font-weight: 600;
  display: none;
}
#form-status.show { display: block; animation: fadeInUp 0.5s ease; }
#form-status.success { color: var(--green); }

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  height: 360px;
  position: relative;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  background:
    linear-gradient(rgba(16,56,33,0.75), rgba(16,56,33,0.75)),
    url('https://images.unsplash.com/photo-1524661135-423995f22d0b?auto=format&fit=crop&w=1200&q=80') center/cover;
  color: var(--white);
  text-align: center;
  padding: 20px;
}

.map-placeholder i { font-size: 2.4rem; color: var(--gold); }

/* WhatsApp floating button */
.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;
  color: var(--white);
  font-size: 1.7rem;
  box-shadow: 0 10px 28px rgba(37,211,102,0.45);
  z-index: 999;
  animation: pulse 2.4s infinite;
  transition: var(--transition);
}
.whatsapp-float:hover { transform: scale(1.12); }

@keyframes pulse {
  0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.55); }
  70% { box-shadow: 0 0 0 18px rgba(37,211,102,0); }
  100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); }
}

/* ===================== PAGE HEADER (inner pages) ===================== */
.page-header {
  position: relative;
  padding: 180px 0 100px;
  text-align: center;
  color: var(--white);
  background: linear-gradient(135deg, var(--dark-green), var(--green));
  overflow: hidden;
}

.page-header h1 { font-size: clamp(2rem, 5vw, 3rem); font-weight: 700; margin-bottom: 12px; }
.page-header .ar { color: var(--gold); font-size: 1.3rem; }
.page-header .breadcrumb { margin-top: 18px; color: rgba(255,255,255,0.75); }
.page-header .breadcrumb a { color: var(--gold); }

/* ===================== ABOUT PAGE BLOCKS ===================== */
.vmv-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 30px;
}

.vmv-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--gold);
  transition: var(--transition);
}
.vmv-card:hover { transform: translateY(-10px); }
.vmv-card i { font-size: 2rem; color: var(--green); margin-bottom: 16px; }
.vmv-card h3 { color: var(--dark-green); margin-bottom: 12px; }
.vmv-card p { color: var(--text-light); }

.values-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 24px;
  margin-top: 20px;
}

.value-chip {
  background: var(--cream);
  border: 1px solid #e1e9e3;
  border-radius: var(--radius);
  padding: 26px 20px;
  text-align: center;
  transition: var(--transition);
}
.value-chip:hover {
  background: var(--white);
  border-color: var(--gold);
  transform: translateY(-6px);
}
.value-chip i { color: var(--gold); font-size: 1.6rem; margin-bottom: 10px; }
.value-chip h4 { color: var(--dark-green); }

/* ===================== FOOTER ===================== */
footer {
  background: var(--dark-green);
  color: rgba(255,255,255,0.85);
  padding: 70px 0 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 40px;
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255,255,255,0.12);
}

.footer-col h3,
.footer-col h4 {
  color: var(--white);
  margin-bottom: 20px;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-bottom: 20px;
}

.footer-logo img {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
  box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.3);
}

.footer-logo h3 { margin-bottom: 0; }

.footer-col h4 { font-size: 1.05rem; position: relative; padding-bottom: 10px; }
.footer-col h4::after {
  content: '';
  position: absolute;
  left: 0; bottom: 0;
  width: 36px; height: 2px;
  background: var(--gold);
}

.footer-col p { color: rgba(255,255,255,0.7); margin-bottom: 10px; }

.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a {
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}
.footer-col ul li a:hover { color: var(--gold); padding-left: 6px; }

.footer-social {
  display: flex;
  gap: 12px;
  margin-top: 18px;
}
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  background: rgba(255,255,255,0.08);
  transition: var(--transition);
}
.footer-social a:hover {
  background: var(--gold);
  color: var(--dark-green);
  transform: translateY(-4px);
}

.footer-bottom {
  text-align: center;
  padding: 24px 0;
  font-size: 0.88rem;
  color: rgba(255,255,255,0.6);
}
.footer-bottom span { color: var(--gold); }

/* ===================== PRELOADER ===================== */
.preloader {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--dark-green);
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}

.preloader-logo {
  width: 86px;
  height: 86px;
  border-radius: 50%;
  object-fit: cover;
  background: var(--white);
  animation: preloaderPulse 1.4s ease-in-out infinite;
  box-shadow: 0 0 0 0 rgba(212,175,55,0.5);
}

@keyframes preloaderPulse {
  0%   { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(212,175,55,0.5); }
  70%  { transform: scale(1.05); box-shadow: 0 0 0 22px rgba(212,175,55,0); }
  100% { transform: scale(0.9); box-shadow: 0 0 0 0 rgba(212,175,55,0); }
}

/* ===================== ANIMATIONS ===================== */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInDown {
  from { opacity: 0; transform: translateY(-30px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ===================== RESPONSIVE ===================== */
@media (max-width: 991px) {
  .about-grid,
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    height: 100vh;
    width: 70%;
    max-width: 320px;
    background: var(--dark-green);
    flex-direction: column;
    justify-content: center;
    gap: 30px;
    transition: right 0.4s ease;
    box-shadow: -10px 0 40px rgba(0,0,0,0.3);
  }

  .nav-links.open { right: 0; }

  .hero-buttons { flex-direction: column; align-items: center; }
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .footer-col h4::after { left: 50%; transform: translateX(-50%); }
  .footer-social { justify-content: center; }
  .info-item { text-align: left; }
}

@media (max-width: 480px) {
  section { padding: 70px 0; }
  .contact-form { padding: 26px; }
}