/* ============================================
   WHAT THE WASTE — Production CSS
   whatthewaste.com
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Source+Serif+4:ital,wght@0,300;0,400;0,600;1,300;1,400&family=DM+Mono:wght@400;500&display=swap');

/* ---- CSS Variables ---- */
:root {
  --black:      #0e0f0d;
  --charcoal:   #1c1e1a;
  --dark:       #252721;
  --mid:        #3a3d34;
  --muted:      #6b6e60;
  --paper:      #f0ece2;
  --cream:      #faf8f2;
  --white:      #ffffff;
  --green:      #3fa535;
  --green-l:    #5dbf53;
  --green-d:    #2a7024;
  --ochre:      #c4962a;
  --ochre-l:    #e8b94a;
  --rust:       #b84c2e;

  --font-display: 'Bebas Neue', sans-serif;
  --font-body:    'Source Serif 4', serif;
  --font-mono:    'DM Mono', monospace;

  --nav-h: 72px;
  --max-w: 1280px;
  --section-pad: clamp(80px, 10vw, 140px);
}

/* ---- Reset ---- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  background: var(--cream);
  color: var(--charcoal);
  font-family: var(--font-body);
  line-height: 1.7;
  overflow-x: hidden;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font: inherit; }

/* ---- Utility ---- */
.container { max-width: var(--max-w); margin: 0 auto; padding: 0 clamp(20px, 5vw, 60px); }
.section-pad { padding: var(--section-pad) 0; }
.text-green { color: var(--green); }
.text-ochre { color: var(--ochre); }
.tag {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--green);
  border: 1px solid var(--green);
  padding: 4px 10px;
  border-radius: 2px;
  margin-bottom: 16px;
}
.tag.dark { color: var(--ochre); border-color: var(--ochre); }

/* ---- Typography Scale ---- */
h1, h2, h3, h4 { font-family: var(--font-display); line-height: 1.0; letter-spacing: 0.02em; }
h1 { font-size: clamp(3.5rem, 9vw, 8rem); }
h2 { font-size: clamp(2.5rem, 5vw, 4.5rem); }
h3 { font-size: clamp(1.8rem, 3vw, 2.8rem); }
h4 { font-size: clamp(1.2rem, 2vw, 1.8rem); }
p { font-size: clamp(1rem, 1.2vw, 1.125rem); color: var(--mid); }

/* ---- Navigation ---- */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: rgba(14,15,13,0.95);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(63,165,53,0.2);
  display: flex; align-items: center;
}
.nav-inner {
  display: flex; align-items: center; justify-content: space-between;
  width: 100%; max-width: var(--max-w);
  margin: 0 auto; padding: 0 clamp(20px, 5vw, 60px);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.6rem;
  letter-spacing: 0.05em;
  color: var(--white);
  display: flex; align-items: center; gap: 10px;
}
.nav-logo span { color: var(--green); }
.nav-logo-dot {
  width: 8px; height: 8px; background: var(--green);
  border-radius: 50%;
  animation: pulse-dot 2s ease-in-out infinite;
}
@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.5; transform: scale(0.6); }
}
.nav-links {
  display: flex; gap: 36px; align-items: center;
}
.nav-links a {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.65);
  transition: color 0.2s;
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute; bottom: -4px; left: 0; right: 0;
  height: 1px; background: var(--green);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.25s ease;
}
.nav-links a:hover { color: var(--white); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-links a.active { color: var(--white); }
.nav-cta {
  background: var(--green);
  color: var(--white) !important;
  padding: 10px 22px;
  font-family: var(--font-mono) !important;
  font-size: 0.75rem !important;
  letter-spacing: 0.1em;
  border-radius: 3px;
  transition: background 0.2s !important;
}
.nav-cta:hover { background: var(--green-l) !important; }
.nav-cta::after { display: none !important; }

/* Mobile nav toggle */
.nav-toggle {
  display: none;
  flex-direction: column; gap: 5px;
  padding: 8px; cursor: pointer;
}
.nav-toggle span {
  display: block; width: 24px; height: 2px;
  background: var(--white); border-radius: 2px;
  transition: all 0.25s;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 10px;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 16px 32px;
  border-radius: 3px;
  transition: all 0.25s;
  cursor: pointer;
}
.btn-primary {
  background: var(--green);
  color: var(--white);
  border: 2px solid var(--green);
}
.btn-primary:hover {
  background: var(--green-l);
  border-color: var(--green-l);
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(63,165,53,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.5);
}
.btn-outline:hover {
  border-color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: translateY(-2px);
}
.btn-dark {
  background: var(--charcoal);
  color: var(--white);
  border: 2px solid var(--charcoal);
}
.btn-dark:hover {
  background: var(--mid);
  border-color: var(--mid);
  transform: translateY(-2px);
}
.btn svg { width: 18px; height: 18px; }

/* ---- Stat Counters ---- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 2px;
}
.stat-card {
  background: var(--dark);
  padding: 40px 32px;
  position: relative;
  overflow: hidden;
}
.stat-card::before {
  content: '';
  position: absolute; bottom: 0; left: 0;
  width: 100%; height: 3px;
  background: var(--green);
  transform: scaleX(0); transform-origin: left;
  transition: transform 0.6s ease;
}
.stat-card:hover::before { transform: scaleX(1); }
.stat-number {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 5vw, 4rem);
  color: var(--white);
  line-height: 1;
}
.stat-number .accent { color: var(--green); }
.stat-label {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-top: 8px;
}

/* ---- Section Dividers ---- */
.divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--green) 30%, var(--green) 70%, transparent);
  opacity: 0.2;
  margin: 0;
}
.divider-thick {
  height: 4px;
  background: var(--green);
  width: 60px;
  margin: 20px 0 32px;
}

/* ---- Card Styles ---- */
.card {
  background: var(--white);
  border: 1px solid rgba(0,0,0,0.07);
  border-radius: 4px;
  overflow: hidden;
  transition: box-shadow 0.3s, transform 0.3s;
}
.card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.1);
  transform: translateY(-4px);
}
.card-dark {
  background: var(--dark);
  border-color: rgba(255,255,255,0.06);
}

/* ---- Timeline ---- */
.timeline {
  position: relative;
  padding-left: 40px;
}
.timeline::before {
  content: '';
  position: absolute; left: 0; top: 8px; bottom: 8px;
  width: 2px; background: linear-gradient(to bottom, var(--green), var(--ochre));
}
.timeline-item {
  position: relative;
  margin-bottom: 48px;
  opacity: 0;
  transform: translateX(-20px);
  transition: all 0.5s ease;
}
.timeline-item.visible {
  opacity: 1;
  transform: translateX(0);
}
.timeline-item::before {
  content: '';
  position: absolute;
  left: -46px; top: 8px;
  width: 12px; height: 12px;
  border-radius: 50%;
  background: var(--green);
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 2px var(--green);
}
.timeline-item.milestone::before {
  background: var(--ochre);
  box-shadow: 0 0 0 2px var(--ochre);
  width: 18px; height: 18px;
  left: -49px; top: 5px;
}
.timeline-year {
  font-family: var(--font-display);
  font-size: 1rem;
  color: var(--green);
  margin-bottom: 4px;
  letter-spacing: 0.1em;
}
.timeline-item.milestone .timeline-year { color: var(--ochre); }

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  background: var(--black);
  position: relative;
  display: flex; align-items: center;
  overflow: hidden;
  padding-top: var(--nav-h);
}
.hero-bg-pattern {
  position: absolute; inset: 0;
  background-image:
    radial-gradient(circle at 20% 20%, rgba(63,165,53,0.08) 0%, transparent 50%),
    radial-gradient(circle at 80% 80%, rgba(196,150,42,0.06) 0%, transparent 40%),
    repeating-linear-gradient(
      0deg, transparent, transparent 60px,
      rgba(255,255,255,0.015) 60px, rgba(255,255,255,0.015) 61px
    ),
    repeating-linear-gradient(
      90deg, transparent, transparent 60px,
      rgba(255,255,255,0.015) 60px, rgba(255,255,255,0.015) 61px
    );
}
.hero-india-bg {
  position: absolute; right: 5%; top: 50%; transform: translateY(-50%);
  width: 40%; max-width: 500px;
  opacity: 0.06;
}

/* ---- Noise Overlay ---- */
body::after {
  content: '';
  position: fixed; inset: 0; z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

/* ---- Scroll Reveal ---- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  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; }

/* ---- Footer ---- */
.footer {
  background: var(--black);
  color: var(--white);
  padding: 80px 0 40px;
  border-top: 1px solid rgba(63,165,53,0.2);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-brand p {
  color: rgba(255,255,255,0.5);
  font-size: 0.95rem;
  margin-top: 16px;
  max-width: 300px;
}
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.05em;
  margin-bottom: 4px;
}
.footer-logo span { color: var(--green); }
.footer-col h5 {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 20px;
}
.footer-col a {
  display: block;
  color: rgba(255,255,255,0.55);
  font-size: 0.95rem;
  margin-bottom: 10px;
  transition: color 0.2s;
}
.footer-col a:hover { color: var(--green); }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 30px;
  display: flex; align-items: center; justify-content: space-between;
  flex-wrap: wrap; gap: 16px;
}
.footer-bottom p {
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--muted);
}

/* ---- Section Header ---- */
.section-header { margin-bottom: clamp(40px, 6vw, 80px); }
.section-header.center { text-align: center; }
.section-header.center .divider-thick { margin: 20px auto 32px; }

/* ---- Responsive ---- */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column;
    position: fixed; top: var(--nav-h); left: 0; right: 0;
    background: var(--black);
    padding: 24px; gap: 20px;
    border-bottom: 1px solid rgba(63,165,53,0.2);
  }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .stats-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 480px) {
  .stats-grid { grid-template-columns: 1fr; }
}

/* ---- Page-specific helpers ---- */
.bg-dark { background: var(--dark); }
.bg-black { background: var(--black); }
.bg-paper { background: var(--paper); }
.text-white { color: var(--white); }
.text-white p { color: rgba(255,255,255,0.65); }

.icon-box {
  width: 56px; height: 56px;
  background: rgba(63,165,53,0.12);
  border: 1px solid rgba(63,165,53,0.25);
  border-radius: 6px;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
  flex-shrink: 0;
}
.icon-box svg { width: 28px; height: 28px; }

/* Number badge */
.num-badge {
  font-family: var(--font-display);
  font-size: 5rem;
  line-height: 1;
  color: rgba(63,165,53,0.1);
  position: absolute;
  top: 16px; right: 20px;
  pointer-events: none;
}

/* ---- Marquee strip ---- */
.marquee-strip {
  background: var(--green);
  overflow: hidden; padding: 14px 0;
  border-top: 1px solid var(--green-d);
  border-bottom: 1px solid var(--green-d);
}
.marquee-track {
  display: flex; gap: 80px;
  width: max-content;
  animation: marquee-scroll 30s linear infinite;
}
.marquee-track span {
  font-family: var(--font-display);
  font-size: 1rem;
  letter-spacing: 0.15em;
  color: var(--white);
  white-space: nowrap;
  opacity: 0.9;
}
.marquee-track span::before {
  content: '◆';
  margin-right: 80px;
  opacity: 0.5;
}
@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ---- Form styles ---- */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  background: var(--dark);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--white);
  padding: 14px 16px;
  font-family: var(--font-body);
  font-size: 1rem;
  border-radius: 3px;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--green);
}
.form-group textarea { resize: vertical; min-height: 120px; }

/* Breadcrumb */
.breadcrumb {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--muted);
  margin-bottom: 24px;
}
.breadcrumb a { color: var(--green); }
.breadcrumb span { margin: 0 8px; }