/* ========================================
   PONDMAN - Reviving India's Water Bodies
   Bold Organic Nature Design
   ======================================== */

/* ---------- CSS Variables ---------- */
:root {
  --deep-green: #0B3D2E;
  --forest: #1A5C3A;
  --leaf: #2D8B56;
  --pond-blue: #1B6B8A;
  --pond-light: #A8D8EA;
  --earth: #8B6F47;
  --sand: #D4C5A9;
  --cream: #F5F0E8;
  --off-white: #FAFAF7;
  --charcoal: #1A1A1A;
  --warm-white: #FFF8F0;
  --accent-gold: #C8A951;
  --water-teal: #2A9D8F;
  --gradient-hero: linear-gradient(135deg, #0B3D2E 0%, #1B6B8A 50%, #2A9D8F 100%);
  --gradient-card: linear-gradient(180deg, rgba(11,61,46,0.03) 0%, rgba(27,107,138,0.06) 100%);
  --shadow-sm: 0 2px 8px rgba(11,61,46,0.08);
  --shadow-md: 0 8px 30px rgba(11,61,46,0.12);
  --shadow-lg: 0 20px 60px rgba(11,61,46,0.15);
  --shadow-glow: 0 0 40px rgba(42,157,143,0.2);
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 40px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: 'DM Sans', sans-serif;
  color: var(--charcoal);
  background: var(--off-white);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: var(--transition); }
ul { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-family: 'Cormorant Garamond', serif;
  font-weight: 700;
  line-height: 1.2;
  color: var(--deep-green);
}

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Utility ---------- */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 3px;
  color: var(--water-teal);
  margin-bottom: 16px;
}

.section-label::before {
  content: '';
  width: 40px;
  height: 2px;
  background: var(--water-teal);
  border-radius: 2px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  margin-bottom: 20px;
  position: relative;
}

.section-desc {
  font-size: 1.05rem;
  color: #555;
  max-width: 640px;
  line-height: 1.8;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 50px;
  font-family: 'DM Sans', sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: var(--deep-green);
  color: #fff;
}

.btn-primary:hover {
  background: var(--forest);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background: transparent;
  color: var(--deep-green);
  border: 2px solid var(--deep-green);
}

.btn-outline:hover {
  background: var(--deep-green);
  color: #fff;
  transform: translateY(-2px);
}

.btn-white {
  background: #fff;
  color: var(--deep-green);
}

.btn-white:hover {
  background: var(--cream);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-accent {
  background: var(--water-teal);
  color: #fff;
}

.btn-accent:hover {
  background: #238B7E;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* ---------- Preloader ---------- */
#preloader {
  position: fixed;
  inset: 0;
  z-index: 99999;
  background: var(--deep-green);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s, visibility 0.6s;
}

#preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.loader-ripple {
  width: 80px;
  height: 80px;
  position: relative;
}

.loader-ripple span {
  position: absolute;
  border: 3px solid var(--water-teal);
  border-radius: 50%;
  animation: ripple 1.5s infinite;
}

.loader-ripple span:nth-child(2) { animation-delay: 0.5s; }
.loader-ripple span:nth-child(3) { animation-delay: 1s; }

@keyframes ripple {
  0% { width: 0; height: 0; opacity: 1; top: 40px; left: 40px; }
  100% { width: 80px; height: 80px; opacity: 0; top: 0; left: 0; }
}

/* ---------- Top Bar ---------- */
.topbar {
  background: var(--deep-green);
  color: rgba(255,255,255,0.85);
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}

.topbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.topbar-left {
  display: flex;
  align-items: center;
  gap: 24px;
}

.topbar-left a {
  color: rgba(255,255,255,0.85);
  display: flex;
  align-items: center;
  gap: 6px;
}

.topbar-left a:hover { color: var(--pond-light); }

.topbar-social {
  display: flex;
  gap: 12px;
}

.topbar-social a {
  width: 30px;
  height: 30px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.8);
  font-size: 0.8rem;
  transition: var(--transition);
}

.topbar-social a:hover {
  background: var(--water-teal);
  color: #fff;
  transform: scale(1.1);
}

/* ---------- Header / Navbar ---------- */
.header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
  transition: var(--transition);
}

.header.scrolled {
  box-shadow: var(--shadow-sm);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.logo img {
  height: 52px;
  transition: var(--transition);
}

.logo:hover img { transform: scale(1.05); }

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

.nav-links a {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--charcoal);
  position: relative;
  padding: 4px 0;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--water-teal);
  border-radius: 2px;
  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(--deep-green); }

.nav-cta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.donate-btn {
  background: var(--deep-green);
  color: #fff !important;
  padding: 10px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.9rem;
}

.donate-btn::after { display: none !important; }

.donate-btn:hover {
  background: var(--water-teal);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  background: none;
  border: none;
  padding: 8px;
  z-index: 1001;
}

.hamburger span {
  width: 26px;
  height: 2.5px;
  background: var(--charcoal);
  border-radius: 3px;
  transition: var(--transition);
}

.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---------- Hero Section ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--gradient-hero);
  overflow: hidden;
  padding: 100px 0 80px;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(42,157,143,0.3) 0%, transparent 60%),
    radial-gradient(ellipse at 80% 20%, rgba(27,107,138,0.4) 0%, transparent 50%);
  pointer-events: none;
}

.hero::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 120px;
  background: var(--off-white);
  clip-path: ellipse(70% 100% at 50% 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 2;
}

.hero-content { color: #fff; }

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255,255,255,0.12);
  backdrop-filter: blur(10px);
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 1px;
  text-transform: uppercase;
  margin-bottom: 28px;
  border: 1px solid rgba(255,255,255,0.15);
  animation: fadeInUp 0.8s ease both;
}

.hero-badge .dot {
  width: 8px;
  height: 8px;
  background: var(--pond-light);
  border-radius: 50%;
  animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.hero h1 {
  font-size: clamp(2.6rem, 5vw, 4.2rem);
  color: #fff;
  margin-bottom: 24px;
  animation: fadeInUp 0.8s 0.15s ease both;
}

.hero h1 span {
  display: inline;
  background: linear-gradient(135deg, var(--pond-light), #7ECEC1);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 1.12rem;
  color: rgba(255,255,255,0.85);
  margin-bottom: 36px;
  max-width: 520px;
  line-height: 1.8;
  animation: fadeInUp 0.8s 0.3s ease both;
}

.hero-btns {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  animation: fadeInUp 0.8s 0.45s ease both;
}

.hero-btns .btn svg { width: 18px; height: 18px; }

.hero-visual {
  position: relative;
  animation: fadeInUp 1s 0.3s ease both;
}

.hero-img-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0,0,0,0.3);
}

.hero-img-wrap img {
  width: 100%;
  object-fit: cover;
}

.hero-float-card {
  position: absolute;
  bottom: -20px;
  left: -30px;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(10px);
  border-radius: var(--radius-md);
  padding: 20px 28px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 16px;
  animation: float 4s ease-in-out infinite;
}

.hero-float-card .icon-circle {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--water-teal);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 1.2rem;
}

.hero-float-card .info h4 {
  font-family: 'DM Sans', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--deep-green);
}

.hero-float-card .info p {
  font-size: 0.82rem;
  color: #777;
  font-weight: 500;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

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

/* ---------- About Section ---------- */
.about {
  padding: 120px 0;
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-images {
  position: relative;
  height: 560px;
}

.about-img-main {
  width: 75%;
  height: 420px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  position: relative;
  z-index: 2;
}

.about-img-secondary {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 55%;
  height: 300px;
  object-fit: cover;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  border: 5px solid var(--off-white);
  z-index: 3;
}

.about-images::before {
  content: '';
  position: absolute;
  top: 30px;
  left: -20px;
  width: 200px;
  height: 200px;
  background: var(--water-teal);
  opacity: 0.08;
  border-radius: 50%;
  z-index: 1;
}

.about-content .section-title { margin-bottom: 20px; }

.about-text {
  font-size: 1.05rem;
  color: #555;
  margin-bottom: 28px;
  line-height: 1.8;
}

.about-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 32px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 14px 18px;
  background: var(--gradient-card);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--water-teal);
}

.highlight-item svg {
  width: 20px;
  height: 20px;
  color: var(--water-teal);
  flex-shrink: 0;
}

.highlight-item span {
  font-weight: 600;
  font-size: 0.92rem;
  color: var(--deep-green);
}

/* Mann ki Baat Badge */
.mkb-badge {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 16px 20px;
  background: var(--warm-white);
  border-radius: var(--radius-md);
  border: 1px solid rgba(200,169,81,0.2);
  margin-top: 24px;
}

.mkb-badge img {
  width: 60px;
  height: 60px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.mkb-badge .mkb-text {
  font-size: 0.88rem;
  color: #555;
  line-height: 1.5;
}

.mkb-badge .mkb-text strong {
  color: var(--deep-green);
  display: block;
  margin-bottom: 2px;
}

/* Progress Bar */
.progress-wrap {
  margin: 28px 0;
}

.progress-label {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--deep-green);
  margin-bottom: 8px;
}

.progress-bar {
  height: 8px;
  background: var(--cream);
  border-radius: 10px;
  overflow: hidden;
}

.progress-fill {
  height: 100%;
  width: 0;
  background: linear-gradient(90deg, var(--water-teal), var(--pond-blue));
  border-radius: 10px;
  transition: width 1.5s ease;
}

/* ---------- Mission / CTA Strip ---------- */
.mission-strip {
  background: var(--deep-green);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.mission-strip::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(42,157,143,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

.mission-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
  position: relative;
  z-index: 2;
}

.mission-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.08);
  transition: var(--transition);
}

.mission-card:hover {
  background: rgba(255,255,255,0.1);
  transform: translateY(-6px);
}

.mission-card .icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--water-teal), var(--pond-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
}

.mission-card h3 {
  color: #fff;
  font-size: 1.5rem;
  margin-bottom: 12px;
}

.mission-card p {
  color: rgba(255,255,255,0.7);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* ---------- Gallery / Projects ---------- */
.gallery {
  padding: 120px 0;
  background: var(--cream);
}

.gallery-header {
  text-align: center;
  margin-bottom: 50px;
}

.gallery-header .section-desc { margin: 0 auto; }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  aspect-ratio: 1;
  cursor: pointer;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.gallery-item::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 40%, rgba(11,61,46,0.7) 100%);
  opacity: 0;
  transition: var(--transition);
}

.gallery-item:hover img { transform: scale(1.1); }
.gallery-item:hover::after { opacity: 1; }

.gallery-item.span-2 { grid-column: span 2; aspect-ratio: 2/1; }
.gallery-item.span-row { grid-row: span 2; aspect-ratio: auto; }

/* ---------- Benefits Section ---------- */
.benefits {
  padding: 120px 0;
  position: relative;
}

.benefits-header {
  text-align: center;
  margin-bottom: 60px;
}

.benefits-header .section-desc { margin: 0 auto; }

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
}

.benefit-card {
  padding: 36px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 0;
  background: linear-gradient(180deg, var(--water-teal), var(--pond-blue));
  transition: height 0.4s ease;
}

.benefit-card:hover::before { height: 100%; }

.benefit-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.benefit-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-sm);
  background: var(--gradient-card);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.benefit-card p {
  color: #666;
  font-size: 0.95rem;
  line-height: 1.75;
}

/* ---------- 4-Step Process ---------- */
.process {
  padding: 120px 0;
  background: var(--deep-green);
  position: relative;
  overflow: hidden;
}

.process::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 100px;
  background: var(--off-white);
  clip-path: ellipse(70% 100% at 50% 100%);
  z-index: 2;
}

.process-header {
  text-align: center;
  margin-bottom: 60px;
}

.process-header .section-label { color: var(--pond-light); }
.process-header .section-label::before { background: var(--pond-light); }
.process-header .section-title { color: #fff; }

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 45px;
  left: 12%;
  right: 12%;
  height: 2px;
  background: rgba(255,255,255,0.15);
  z-index: 1;
}

.step-card {
  text-align: center;
  position: relative;
  z-index: 2;
}

.step-num {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  border: 2px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 24px;
  font-family: 'Cormorant Garamond', serif;
  font-size: 2rem;
  font-weight: 700;
  color: var(--pond-light);
  transition: var(--transition);
}

.step-card:hover .step-num {
  background: var(--water-teal);
  border-color: var(--water-teal);
  color: #fff;
  transform: scale(1.1);
}

.step-card h3 {
  color: #fff;
  font-size: 1.3rem;
  margin-bottom: 8px;
}

.step-card p {
  color: rgba(255,255,255,0.65);
  font-size: 0.9rem;
}

/* ---------- FAQ Section ---------- */
.faq {
  padding: 120px 0;
}

.faq-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.faq-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.faq-image img {
  width: 100%;
  height: 500px;
  object-fit: cover;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  border: 1px solid rgba(0,0,0,0.08);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: #fff;
  transition: var(--transition);
}

.faq-item.active {
  border-color: var(--water-teal);
  box-shadow: var(--shadow-sm);
}

.faq-question {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 24px;
  cursor: pointer;
  font-weight: 600;
  font-size: 1rem;
  color: var(--deep-green);
  gap: 16px;
}

.faq-question .toggle-icon {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  flex-shrink: 0;
  transition: var(--transition);
}

.faq-item.active .toggle-icon {
  background: var(--water-teal);
  color: #fff;
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

.faq-answer p {
  padding: 0 24px 20px;
  color: #666;
  line-height: 1.7;
  font-size: 0.95rem;
}

/* ---------- Contact Section ---------- */
.contact {
  padding: 120px 0;
  background: var(--cream);
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 20px;
}

.contact-info > p {
  color: #666;
  margin-bottom: 36px;
  line-height: 1.7;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 36px;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-item .icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--deep-green);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
  font-size: 1rem;
}

.contact-item h4 {
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--deep-green);
  margin-bottom: 4px;
}

.contact-item p,
.contact-item a {
  color: #666;
  font-size: 0.92rem;
}

.contact-item a:hover { color: var(--water-teal); }

.contact-socials {
  display: flex;
  gap: 12px;
}

.contact-socials a {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: var(--deep-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.95rem;
  transition: var(--transition);
}

.contact-socials a:hover {
  background: var(--water-teal);
  transform: translateY(-3px);
}

.contact-form-wrap {
  background: #fff;
  padding: 40px;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form-wrap h3 {
  font-size: 1.5rem;
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-weight: 600;
  font-size: 0.85rem;
  color: var(--deep-green);
  margin-bottom: 8px;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  border: 1.5px solid #e0e0e0;
  border-radius: var(--radius-sm);
  font-family: 'DM Sans', sans-serif;
  font-size: 0.95rem;
  color: var(--charcoal);
  transition: var(--transition);
  background: var(--off-white);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--water-teal);
  box-shadow: 0 0 0 3px rgba(42,157,143,0.1);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* ---------- YouTube Videos Section ---------- */
.videos {
  padding: 80px 0;
  background: var(--off-white);
}

.videos-header {
  text-align: center;
  margin-bottom: 50px;
}

.videos-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.video-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--charcoal);
  aspect-ratio: 16/9;
  cursor: pointer;
  box-shadow: var(--shadow-md);
}

.video-card iframe {
  width: 100%;
  height: 100%;
  border: none;
}

.video-card-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 16px 20px;
  background: linear-gradient(transparent, rgba(0,0,0,0.8));
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  pointer-events: none;
  z-index: 3;
}

/* ---------- Footer ---------- */
.footer {
  background: var(--charcoal);
  color: rgba(255,255,255,0.75);
  padding-top: 80px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.3fr 0.8fr 0.8fr 1.1fr;
  gap: 50px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer-brand .logo img {
  height: 50px;
  margin-bottom: 20px;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  font-size: 0.92rem;
  line-height: 1.7;
  margin-bottom: 24px;
  color: rgba(255,255,255,0.6);
}

.footer h4 {
  color: #fff;
  font-family: 'DM Sans', sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  margin-bottom: 24px;
  position: relative;
  padding-bottom: 12px;
}

.footer h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 30px;
  height: 2px;
  background: var(--water-teal);
  border-radius: 2px;
}

.footer-links li { margin-bottom: 10px; }

.footer-links a {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition);
}

.footer-links a::before {
  content: '→';
  font-size: 0.75rem;
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

.footer-links a:hover {
  color: var(--pond-light);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}

.footer-contact-item .ic {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.85rem;
}

.footer-contact-item p,
.footer-contact-item a {
  font-size: 0.9rem;
  color: rgba(255,255,255,0.6);
}

.footer-contact-item a:hover { color: var(--pond-light); }

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 20px;
}

.footer-social a {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--water-teal);
  color: #fff;
  transform: translateY(-3px);
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
}

.footer-bottom a {
  color: var(--pond-light);
  font-weight: 600;
}

.footer-bottom a:hover { color: #fff; }

/* ---------- Scroll to Top ---------- */
.scroll-top {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--deep-green);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  cursor: pointer;
  z-index: 99;
  opacity: 0;
  visibility: hidden;
  transform: translateY(20px);
  transition: var(--transition);
  border: none;
  box-shadow: var(--shadow-md);
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.scroll-top:hover {
  background: var(--water-teal);
  transform: translateY(-3px);
}

/* ---------- Page Banner ---------- */
.page-banner {
  background: var(--gradient-hero);
  padding: 140px 0 80px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.page-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 30% 70%, rgba(42,157,143,0.2), transparent 60%);
}

.page-banner::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  right: 0;
  height: 80px;
  background: var(--off-white);
  clip-path: ellipse(70% 100% at 50% 100%);
}

.page-banner h1 {
  color: #fff;
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  margin-bottom: 12px;
  position: relative;
  z-index: 2;
}

.breadcrumb {
  display: flex;
  justify-content: center;
  gap: 10px;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.7);
  position: relative;
  z-index: 2;
}

.breadcrumb a { color: var(--pond-light); }
.breadcrumb a:hover { color: #fff; }

/* ---------- Team Page ---------- */
.team-section { padding: 120px 0; }

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
}

.team-card {
  text-align: center;
  padding: 40px 30px;
  border-radius: var(--radius-lg);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
  transition: var(--transition);
}

.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
}

.team-card img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 20px;
  border: 4px solid var(--cream);
}

.team-card h3 {
  font-size: 1.3rem;
  margin-bottom: 4px;
}

.team-card .role {
  color: var(--water-teal);
  font-weight: 600;
  font-size: 0.88rem;
  margin-bottom: 16px;
}

.team-card p {
  font-size: 0.9rem;
  color: #777;
  line-height: 1.6;
}

/* ---------- About Page specific ---------- */
.about-full { padding: 120px 0; }

.about-full-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
}

.about-full-text h2 { margin-bottom: 20px; }

.about-full-text p {
  color: #555;
  line-height: 1.8;
  margin-bottom: 16px;
}

.stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 50px 0;
}

.stat-card {
  text-align: center;
  padding: 28px 16px;
  border-radius: var(--radius-md);
  background: #fff;
  border: 1px solid rgba(0,0,0,0.06);
}

.stat-card .num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: var(--deep-green);
  line-height: 1;
}

.stat-card p {
  font-size: 0.82rem;
  color: #777;
  margin-top: 6px;
  font-weight: 500;
}

/* ---------- Contact Page specific ---------- */
.contact-page { padding: 120px 0; }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-top: 60px;
  box-shadow: var(--shadow-md);
}

.map-wrap iframe {
  width: 100%;
  height: 400px;
  border: none;
}

/* ---------- Animations on Scroll ---------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-right {
  opacity: 0;
  transform: translateX(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 40px; }
  .hero-desc { margin: 0 auto 36px; }
  .hero-btns { justify-content: center; }
  .hero-visual { max-width: 500px; margin: 0 auto; }
  .hero-float-card { left: 50%; transform: translateX(-50%); bottom: -25px; }
  .about-grid { grid-template-columns: 1fr; gap: 50px; }
  .about-images { height: auto; display: flex; flex-direction: column; gap: 20px; }
  .about-img-main { width: 100%; height: 350px; }
  .about-img-secondary { position: static; width: 100%; height: 250px; }
  .faq-grid { grid-template-columns: 1fr; }
  .faq-image { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .gallery-grid { grid-template-columns: repeat(3, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .topbar { display: none; }
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    justify-content: center;
    align-items: center;
    gap: 28px;
    z-index: 999;
  }

  .nav-links.open a { font-size: 1.3rem; }

  .hero { padding: 80px 0 60px; min-height: auto; }
  .hero h1 { font-size: 2.2rem; }
  .hero-float-card { display: none; }
  .mission-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .process-steps { grid-template-columns: 1fr 1fr; }
  .process-steps::before { display: none; }
  .about-highlights { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .videos-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .about-full-grid { grid-template-columns: 1fr; }
  .page-banner { padding: 120px 0 60px; }
}

@media (max-width: 480px) {
  .hero h1 { font-size: 1.8rem; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-item.span-2 { grid-column: span 1; aspect-ratio: 1; }
  .process-steps { grid-template-columns: 1fr; }
  .stats-row { grid-template-columns: 1fr; }
}