/* ================================================
   AASTHA POLYMERS — STYLE.CSS
   Follows DESIGN_SYSTEM.md exactly.
================================================ */

/* --- CUSTOM PROPERTIES -------------------------------------------------- */
:root {
  /* Backgrounds */
  --color-bg-base:            #F7F6F2;
  --color-bg-dark:            #111810;
  --color-bg-surface:         #EDECEA;
  --color-bg-muted:           #E0DED8;

  /* Primary Green */
  --color-green-deep:         #1A3D2B;
  --color-green-mid:          #2D6A4F;
  --color-green-fresh:        #52B788;
  --color-green-light:        #B7E4C7;

  /* Text */
  --color-text-primary:       #1C1C1A;
  --color-text-secondary:     #4A4A45;
  --color-text-muted:         #8A8A82;
  --color-text-on-dark:       #EDE8DF;
  --color-text-on-dark-muted: #9A9A8E;

  /* Accents */
  --color-accent-earth:       #8B5E3C;
  --color-accent-sand:        #C9B99A;

  /* Utility */
  --color-border:             #D6D3CB;
  --color-border-dark:        #2A3028;

  /* Fonts */
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body:    'DM Sans', system-ui, sans-serif;

  /* Type scale */
  --text-xs:   0.75rem;
  --text-sm:   0.875rem;
  --text-base: 1rem;
  --text-lg:   1.125rem;
  --text-xl:   1.25rem;
  --text-2xl:  1.5rem;
  --text-3xl:  2rem;
  --text-4xl:  2.75rem;
  --text-5xl:  3.75rem;
  --text-6xl:  5rem;

  /* Spacing */
  --section-padding-y:    7rem;
  --section-padding-y-sm: 4.5rem;
  --container-max:        1160px;
  --container-padding:    1.5rem;
  --grid-gap:             2rem;
  --border-radius-sm:     6px;
  --border-radius-md:     12px;
  --border-radius-lg:     20px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  background: var(--color-bg-base);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
ul  { list-style: none; }
ol  { list-style: none; }
a   { text-decoration: none; color: inherit; }
button { background: none; border: none; cursor: pointer; font: inherit; }

/* --- LAYOUT ------------------------------------------------------------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
}

.bg-light   { background: var(--color-bg-base); }
.bg-surface { background: var(--color-bg-surface); }
.bg-dark    { background: var(--color-bg-dark); }

/* All content sections share the same vertical padding.
   Side padding lives on the section; container handles max-width centering. */
.story,
.process,
.materials,
.sellers,
.buyers,
.facility,
.impact,
.contact {
  padding: clamp(3.5rem, 8vw, 7rem) var(--container-padding);
}

/* Who We Are, Waste Suppliers, Manufacturers — extra breathing room to match
   the visual weight of the dark facility/impact sections. */
.story,
.sellers,
.buyers {
  padding: clamp(5rem, 9vw, 9rem) var(--container-padding);
}


/* --- PAGE LOADER --------------------------------------------------------- */
#pellet-loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  background: var(--color-bg-dark);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.45s ease;
}

#pellet-loader.hidden {
  opacity: 0;
  pointer-events: none;
}

.pellets-container {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.pellet {
  position: absolute;
  border-radius: 50%;
  will-change: transform, opacity;
  pointer-events: none;
}

.loader-brand {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
  opacity: 0;
  transform: translateY(6px);
  transition: opacity 0.5s ease, transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  pointer-events: none;
}

.loader-brand.visible {
  opacity: 1;
  transform: translateY(0);
}

.loader-favicon {
  width: clamp(180px, 35vw, 220px);
  height: auto;
  filter: brightness(0) invert(1);
  opacity: 0.92;
}


/* --- ANIMATIONS --------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.reveal-stagger > * {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.5s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.5s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-stagger.visible > *:nth-child(1) { transition-delay: 0.05s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(2) { transition-delay: 0.12s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(3) { transition-delay: 0.19s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(4) { transition-delay: 0.26s; opacity: 1; transform: none; }
.reveal-stagger.visible > *:nth-child(5) { transition-delay: 0.33s; opacity: 1; transform: none; }


/* --- SHARED TYPOGRAPHY -------------------------------------------------- */
.section-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-green-fresh);
  display: block;
  margin-bottom: 1rem;
}

.label-on-dark { color: var(--color-green-fresh); }

.section-heading {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  color: var(--color-text-primary);
  line-height: 1.15;
  max-width: 600px;
  margin-bottom: 1.5rem;
}

.heading-on-dark { color: var(--color-text-on-dark); }

.section-sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.7;
  max-width: 640px;
}

.sub-on-dark { color: var(--color-text-on-dark-muted); }

.section-header { margin-bottom: 4rem; }

.body-text {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}


/* --- BUTTONS ------------------------------------------------------------ */
.btn-primary {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  background: var(--color-green-deep);
  border: none;
  border-radius: 4px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  display: inline-block;
  transition: background 0.2s ease, transform 0.2s ease;
}

.btn-ghost {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-text-on-dark);
  background: transparent;
  border: 1px solid rgba(237, 232, 223, 0.35);
  border-radius: 4px;
  padding: 0.85rem 2rem;
  cursor: pointer;
  display: inline-block;
  transition: border-color 0.2s ease, background 0.2s ease;
}

.btn-whatsapp {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  letter-spacing: 0.04em;
  color: var(--color-green-deep);
  background: transparent;
  border: 1px solid var(--color-green-deep);
  border-radius: 4px;
  padding: 0.85rem 1.5rem;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  transition: background 0.2s ease, color 0.2s ease;
}

.btn-whatsapp i { font-size: 1.1rem; }

.btn-email {
  color: var(--color-green-deep);
  border-color: var(--color-green-deep);
}

@media (hover: hover) {
  .btn-primary:hover {
    background: var(--color-green-mid);
    transform: translateY(-1px);
  }
  .btn-ghost:hover {
    border-color: rgba(237, 232, 223, 0.6);
    background: rgba(237, 232, 223, 0.06);
  }
  .btn-whatsapp:hover {
    background: var(--color-green-deep);
    color: var(--color-text-on-dark);
  }
}


/* --- NAVBAR ------------------------------------------------------------- */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 100;
  transition: background 0.4s ease, backdrop-filter 0.4s ease;
}

.navbar.scrolled {
  background: rgba(17, 24, 16, 0.90);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--color-border-dark);
}

.nav-inner {
  max-width: var(--container-max);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem var(--container-padding);
  gap: 2rem;
}

/* Clip the logo PNG to just its art area.
   Art bbox in original: x 279-1664, y 205-787 (1385x582 px).
   Scale: img height 89px → scale = 89/1080 = 0.08241
   Container = art dimensions at scale + 8px padding on each side. */
.nav-logo {
  flex-shrink: 0;
  display: block;
  position: relative;
  width: 130px;
  height: 64px;
  overflow: hidden;
}

.nav-logo-img {
  position: absolute;
  height: 89px;
  width: auto;
  top: -9px;
  left: -15px;
  display: block;
}

.nav-links {
  display: none;
  gap: 0;
  align-items: center;
  margin-left: auto;
  margin-right: 2rem;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  font-weight: 500;
  color: var(--color-text-on-dark);
  opacity: 0.75;
  padding: 0.4rem 0.9rem;
  position: relative;
  transition: opacity 0.2s ease;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0.9rem;
  bottom: -2px;
  width: 0;
  height: 1px;
  background: var(--color-green-fresh);
  transition: width 0.25s ease;
}

.nav-links a.active {
  opacity: 1;
  color: var(--color-green-fresh);
}

@media (hover: hover) {
  .nav-links a:hover { opacity: 1; }
  .nav-links a:hover::after { width: calc(100% - 1.8rem); }
}

.nav-cta {
  display: none;
  padding: 0.6rem 1.25rem;
  font-size: var(--text-xs);
  flex-shrink: 0;
}

.nav-hamburger {
  color: var(--color-text-on-dark);
  font-size: 1.75rem;
  display: flex;
  align-items: center;
  padding: 0.25rem;
}

/* Mobile nav menu */
.nav-mobile {
  display: none;
  background: rgba(17, 24, 16, 0.97);
  border-top: 1px solid var(--color-border-dark);
  padding: 1.5rem var(--container-padding) 2rem;
}

.nav-mobile.open { display: block; }

.nav-mobile ul {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.nav-mobile-link {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  font-weight: 500;
  color: var(--color-text-on-dark);
  opacity: 0.85;
  display: block;
  transition: opacity 0.2s ease;
}

@media (min-width: 768px) {
  .nav-links { display: flex; }
  .nav-cta   { display: inline-block; }
  .nav-hamburger { display: none; }
  .nav-mobile { display: none !important; }
}


/* --- HERO --------------------------------------------------------------- */
.hero {
  background: var(--color-bg-dark);
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0 var(--container-padding);
  position: relative;
  overflow: hidden;
}

/* Subtle grain texture via SVG filter */
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.035'/%3E%3C/svg%3E");
  pointer-events: none;
  z-index: 0;
}

.hero-inner {
  max-width: var(--container-max);
  width: 100%;
  padding: 9rem 0 6rem;
  position: relative;
  z-index: 2;
}

.hero-content { max-width: 560px; }

/* Full-bleed illustration anchored bottom-right */
.hero-visual {
  position: absolute;
  right: 0;
  bottom: 0;
  z-index: 1;
  pointer-events: none;
  /* fade left edge into the dark background */
  mask-image: linear-gradient(to right, transparent 0%, black 18%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, black 18%);
}

.hero-img {
  display: block;
  height: 82vh;
  width: auto;
  max-width: none;
  object-fit: contain;
  object-position: bottom right;
}

@media (max-width: 900px) {
  .hero-visual { display: none; }
  .hero-content { max-width: 100%; }
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 6vw, 5rem);
  color: var(--color-text-on-dark);
  line-height: 1.06;
  letter-spacing: -0.02em;
  margin-bottom: 1.5rem;
}

.hero-sub {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-on-dark-muted);
  line-height: 1.75;
  max-width: 540px;
  margin-bottom: 2.5rem;
  font-weight: 300;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--color-text-on-dark-muted);
  font-size: 1.5rem;
  animation: scrollBounce 2.4s ease-in-out infinite;
  z-index: 1;
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50%       { transform: translateX(-50%) translateY(7px); opacity: 1; }
}


/* --- OUR STORY ---------------------------------------------------------- */
.story-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .story-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
  }
}

.story-quote {
  border-left: 3px solid var(--color-green-fresh);
  padding-left: 1.5rem;
  margin-top: 2rem;
  margin-bottom: 1.75rem;
}

.pullquote {
  font-family: var(--font-display);
  font-style: italic;
  font-size: var(--text-2xl);
  color: var(--color-green-deep);
  line-height: 1.4;
}

.story-visual {
  display: block;
}

.story-img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2rem;
  display: block;
}

.story-values {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.story-value {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
}

.story-value i {
  font-size: 1.3rem;
  color: var(--color-green-fresh);
  flex-shrink: 0;
}


/* --- WHAT WE DO (scroll-scrubbed parallax journey) ----------------------- */
.process-journey {
  position: relative;
  height: 450vh; /* 3 sticky steps × 150vh */
  padding: 0;
}

.process-sticky {
  position: sticky;
  top: 0;
  height: 100vh;
  overflow: hidden;
}

.journey-step {
  position: absolute;
  inset: 0;
  opacity: 0;
  pointer-events: none;
}

/* ── Shared text/visual base ─────────────────────────────────────────────── */
.journey-text {
  position: absolute;
  z-index: 2;
  will-change: transform;
}

.journey-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.85rem;
}

.journey-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 3.5vw, 3.25rem);
  font-weight: 400;
  color: var(--color-text-primary);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 1.25rem;
}

.journey-desc {
  font-family: var(--font-body);
  font-size: var(--text-lg);
  color: var(--color-text-secondary);
  line-height: 1.8;
}

.journey-visual {
  position: absolute;
  overflow: hidden;
  will-change: transform;
  z-index: 1;
}

.journey-visual video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  pointer-events: none;
  user-select: none;
}

/* ── Step 0: Collect — text upper-center, video rises from bottom-center ── */
.journey-step[data-step="0"] .journey-text {
  top: clamp(4rem, 8vh, 7rem);
  left: 50%;
  transform: translateX(-50%) translateY(var(--text-ty, 24px));
  text-align: center;
  max-width: 560px;
}
.journey-step[data-step="0"] .journey-visual {
  bottom: 0;
  left: 10%;
  width: 80%;
  height: 62%;
}

/* ── Step 1: Sort — text left-center, video right panel ─────────────────── */
.journey-step[data-step="1"] .journey-text {
  top: 50%;
  left: clamp(2rem, 8vw, 8rem);
  transform: translateY(calc(-50% + var(--text-ty, 24px)));
  text-align: left;
  max-width: 380px;
}
.journey-step[data-step="1"] .journey-visual {
  right: 0;
  top: 0;
  width: 52%;
  height: 100%;
}

/* ── Step 2: Extrude — text top-center, video rises from bottom (wider, taller)
      object-position: top so the top of the transporter frame is visible ──── */
.journey-step[data-step="2"] .journey-text {
  top: clamp(5rem, 13vh, 9rem);
  left: 50%;
  transform: translateX(-50%) translateY(var(--text-ty, 24px));
  text-align: center;
  max-width: 540px;
}
.journey-step[data-step="2"] .journey-visual {
  bottom: 0;
  left: 5%;
  width: 90%;
  height: 78%;
}
.journey-step[data-step="2"] .journey-visual video {
  object-position: top center;
}

/* ── Mobile ──────────────────────────────────────────────────────────────── */
@media (max-width: 767px) {
  .journey-step[data-step="0"] .journey-text,
  .journey-step[data-step="2"] .journey-text {
    left: 1.5rem;
    right: 1.5rem;
    transform: translateY(var(--text-ty, 24px));
    max-width: none;
  }
  .journey-step[data-step="1"] .journey-text {
    top: clamp(4rem, 9vh, 6rem);
    left: 1.5rem;
    right: 1.5rem;
    transform: translateY(var(--text-ty, 24px));
    max-width: none;
  }
  .journey-title {
    font-size: clamp(1.75rem, 8vw, 2.5rem);
    margin-bottom: 1rem;
  }
  .journey-desc { font-size: var(--text-base); }
  .journey-step[data-step="0"] .journey-visual,
  .journey-step[data-step="2"] .journey-visual {
    left: 0;
    width: 100%;
    height: 50%;
  }
  .journey-step[data-step="1"] .journey-visual {
    right: 0;
    top: auto;
    bottom: 0;
    width: 100%;
    height: 45%;
  }
}

/* ── Normal-scroll outro: Convert + Re-use ──────────────────────────────── */
.process-outro {
  padding: var(--section-padding-y) 0;
}

.process-convert {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  padding-bottom: calc(var(--section-padding-y) * 1.25);
}

.process-reuse {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
}

.reuse-visual {
  border-radius: var(--border-radius-lg);
  overflow: hidden;
}

.reuse-video {
  width: 100%;
  height: auto;
  display: block;
}

@media (max-width: 767px) {
  .process-reuse {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}


/* --- MATERIALS ---------------------------------------------------------- */
.materials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--grid-gap);
}

@media (min-width: 768px) {
  .materials-grid { grid-template-columns: repeat(3, 1fr); }
}

.material-card {
  perspective: 1000px;
  min-height: 320px;
}

.material-card-inner {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 320px;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}

@media (hover: hover) {
  .material-card:hover .material-card-inner {
    transform: rotateY(180deg);
  }
}

.material-card-front,
.material-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  -webkit-backface-visibility: hidden;
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.material-card-front {
  background: var(--color-bg-surface);
  border: 1px solid var(--color-border);
  border-top: 3px solid var(--color-green-fresh);
  padding: 2rem;
}

.material-card-back {
  transform: rotateY(180deg);
}

.material-card-back img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.material-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
}

.material-card-top i {
  font-size: 1.75rem;
  color: var(--color-green-fresh);
}

.material-tag {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  background: var(--color-green-light);
  color: var(--color-green-deep);
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-sm);
}

.material-name {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  color: var(--color-text-primary);
  line-height: 1.25;
  margin-bottom: 0.75rem;
}

.material-desc {
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.75;
  margin-bottom: 1.25rem;
}

.material-uses {
  border-top: 1px solid var(--color-border);
  padding-top: 1.25rem;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.material-uses li {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  padding-left: 1.1rem;
  position: relative;
  line-height: 1.5;
}

.material-uses li::before {
  content: '—';
  position: absolute;
  left: 0;
  color: var(--color-accent-sand);
}


/* --- AUDIENCE: SELLERS & BUYERS ---------------------------------------- */
.audience-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .audience-grid {
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
  }
  .audience-grid-reverse .audience-visual { order: -1; }
}

.audience-list {
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
  margin: 2rem 0 2.5rem;
}

.audience-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: var(--text-sm);
  color: var(--color-text-secondary);
  line-height: 1.65;
}

.audience-list li i {
  font-size: 1.25rem;
  color: var(--color-green-fresh);
  flex-shrink: 0;
  margin-top: 0.05rem;
}

.audience-list li strong {
  color: var(--color-text-primary);
  font-weight: 500;
}

.audience-ctas {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.audience-img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  border-radius: var(--border-radius-md);
  display: block;
}

/* --- WASTE MATERIAL CAROUSEL -------------------------------------------- */
.wm-carousel {
  position: relative;
  width: 100%;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--color-bg-muted);
}

.wm-carousel::after {
  content: '';
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.22);
  border-radius: inherit;
  z-index: 1;
  pointer-events: none;
}

.wm-carousel-track {
  position: relative;
  width: 100%;
  height: 100%;
}

.wm-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 0.9s cubic-bezier(0.4, 0, 0.2, 1);
  will-change: opacity;
}

.wm-slide.active {
  opacity: 1;
}

.wm-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.5rem;
  z-index: 2;
}

.wm-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.45);
  border: none;
  cursor: pointer;
  padding: 0;
  transition: background 0.3s ease, transform 0.3s ease;
}

.wm-dot.active {
  background: #fff;
  transform: scale(1.3);
}


/* --- SHARED PHOTO PLACEHOLDER ------------------------------------------ */
.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  background: var(--color-bg-muted);
  border: 1px dashed var(--color-border);
  border-radius: var(--border-radius-md);
  color: var(--color-text-muted);
}

.photo-placeholder i {
  font-size: 2.5rem;
  color: var(--color-accent-sand);
}

.photo-placeholder span {
  font-size: var(--text-xs);
  font-style: italic;
  letter-spacing: 0.04em;
}

.dark-placeholder {
  background: rgba(255, 255, 255, 0.03);
  border-color: var(--color-border-dark);
  color: var(--color-text-on-dark-muted);
}

.dark-placeholder i { color: var(--color-text-on-dark-muted); }


/* --- FACILITY ----------------------------------------------------------- */
.facility-grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: 1fr 1fr;
  grid-template-rows: 200px 200px;
}

.facility-photo {
  border-radius: var(--border-radius-md);
  overflow: hidden;
}

.facility-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.facility-soon {
  text-align: center;
  margin-top: 2rem;
  font-size: var(--text-sm);
  color: var(--color-text-on-dark-muted);
  letter-spacing: 0.04em;
  font-weight: 300;
}

.facility-photo-large {
  grid-column: 1;
  grid-row: 1 / span 2;
}

@media (min-width: 768px) {
  .facility-grid {
    grid-template-columns: 2fr 1fr 1fr;
    grid-template-rows: 220px 220px;
  }
  .facility-photo-large {
    grid-column: 1;
    grid-row: 1 / span 2;
  }
}


/* --- IMPACT / STATS ----------------------------------------------------- */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
  margin-bottom: 3.5rem;
}

@media (min-width: 768px) {
  .stats-grid { grid-template-columns: repeat(4, 1fr); }
}

.stat-block { text-align: center; }

.stat-row {
  display: flex;
  align-items: flex-start;
  justify-content: center;
  line-height: 1;
  margin-bottom: 0.75rem;
}

.stat-number {
  font-family: var(--font-display);
  font-size: var(--text-5xl);
  color: var(--color-green-fresh);
  line-height: 1;
}

.stat-suffix {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-green-fresh);
  margin-top: 0.35rem;
  margin-left: 0.1rem;
}

.stat-unit {
  font-family: var(--font-body);
  font-size: var(--text-sm);
  color: var(--color-text-on-dark-muted);
  display: block;
  line-height: 1.45;
  font-weight: 300;
}

.impact-note {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark-muted);
  text-align: center;
  max-width: 540px;
  margin: 0 auto;
  line-height: 1.75;
  padding-top: 2.5rem;
  border-top: 1px solid var(--color-border-dark);
  font-weight: 300;
}


/* --- CONTACT ------------------------------------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  margin-top: 3rem;
}

@media (min-width: 768px) {
  .contact-grid { grid-template-columns: 1fr 1fr; }
}

.contact-block { margin-bottom: 2rem; }

.contact-label {
  font-family: var(--font-body);
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.4rem;
}

.contact-value {
  font-size: var(--text-base);
  color: var(--color-text-secondary);
}

.contact-channels {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.contact-channel {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 0.9rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--border-radius-sm);
  background: var(--color-bg-surface);
  transition: border-color 0.2s ease, background 0.2s ease;
}

@media (hover: hover) {
  .contact-channel:hover {
    border-color: var(--color-green-fresh);
    background: rgba(82, 183, 136, 0.05);
  }
}

.contact-channel i {
  font-size: 1.4rem;
  color: var(--color-green-fresh);
  flex-shrink: 0;
}

.channel-label {
  font-size: var(--text-xs);
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  display: block;
  margin-bottom: 0.1rem;
}

.channel-value {
  font-size: var(--text-base);
  color: var(--color-text-primary);
  display: block;
}

.contact-map {
  position: relative;
  min-height: 440px;
}

.map-wrapper {
  position: relative;
  width: 100%;
  height: 100%;
  min-height: 440px;
  border-radius: var(--border-radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.10), 0 2px 8px rgba(0,0,0,0.06);
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 440px;
  filter: saturate(0.85) contrast(1.05);
  transition: filter 0.3s;
}

.map-wrapper:hover iframe {
  filter: saturate(1) contrast(1);
}

.map-pin-badge {
  position: absolute;
  top: 1rem;
  left: 1rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.45rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 2rem;
  padding: 0.4rem 0.9rem 0.4rem 0.6rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-primary);
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  pointer-events: none;
  letter-spacing: 0.01em;
}

.map-pin-badge i {
  font-size: 1rem;
  color: var(--color-green-fresh);
}

.map-open-btn {
  position: absolute;
  bottom: 1rem;
  right: 1rem;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 0.5rem;
  padding: 0.45rem 0.85rem;
  font-size: 0.78rem;
  font-weight: 600;
  color: var(--color-text-primary);
  text-decoration: none;
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  transition: background 0.2s, border-color 0.2s, color 0.2s;
}

.map-open-btn i {
  font-size: 0.95rem;
  color: var(--color-green-fresh);
}

@media (hover: hover) {
  .map-open-btn:hover {
    background: var(--color-green-fresh);
    border-color: var(--color-green-fresh);
    color: #fff;
  }
  .map-open-btn:hover i {
    color: #fff;
  }
}


/* --- FOOTER ------------------------------------------------------------- */
.footer {
  display: flex;
  align-items: flex-end;
  position: relative;
  background-color: var(--color-bg-dark);
}

.footer .container {
  width: 100%;
  padding-top: 2.5rem;
  padding-bottom: 2.5rem;
}

.footer-top {
  display: flex;
  flex-direction: column;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .footer-top {
    flex-direction: row;
    justify-content: space-between;
    align-items: flex-start;
  }
}

.footer-brand-icon {
  display: block;
  width: 38px;
  height: 38px;
  margin-top: 1.25rem;
  opacity: 0.25;
}

.footer-logo-text {
  font-family: var(--font-display);
  font-size: var(--text-3xl);
  color: var(--color-text-on-dark);
  display: block;
  margin-bottom: 0.5rem;
}

.footer-tagline {
  font-size: var(--text-base);
  color: var(--color-text-on-dark-muted);
  letter-spacing: 0.04em;
}

.footer-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2rem;
  align-items: flex-start;
}

.footer-nav a {
  font-size: var(--text-base);
  color: var(--color-text-on-dark-muted);
  transition: color 0.2s ease;
}

@media (hover: hover) {
  .footer-nav a:hover { color: var(--color-text-on-dark); }
}

.footer-divider {
  display: none;
}

.footer-bottom {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
  }
}

.footer-copy {
  font-size: var(--text-sm);
  color: var(--color-text-on-dark-muted);
}

.footer-contact-mini {
  display: flex;
  gap: 0.6rem;
  align-items: center;
  font-size: var(--text-sm);
  color: var(--color-text-on-dark-muted);
}

.footer-contact-mini a {
  color: var(--color-text-on-dark-muted);
  transition: color 0.2s ease;
}

@media (hover: hover) {
  .footer-contact-mini a:hover { color: var(--color-green-fresh); }
}