/* ============================================================
   PROLIFERA PRIVATE LIMITED — SHARED STYLESHEET
   All pages reference this file.
============================================================ */

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

:root {
  --forest : #0d3320;
  --green  : #1a5c38;
  --mid    : #2d8653;
  --light-g: #4aab74;
  --gold   : #c9922a;
  --amber  : #e8b84b;
  --cream  : #f7f3ec;
  --sand   : #ede8de;
  --brown  : #7a5230;
  --white  : #ffffff;
  --ink    : #1c2b1e;
  --grey   : #5a6b5c;
  --radius : 16px;
  --shadow : 0 8px 48px rgba(13,51,32,.11);
  --trans  : all .35s cubic-bezier(.4,0,.2,1);
}

html { scroll-behavior: smooth; }
body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  background: var(--white);
  color: var(--ink);
  line-height: 1.7;
}
img { max-width: 100%; display: block; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; }

.container  { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section    { padding: 96px 0; }
.section-sm { padding: 64px 0; }

/* ---- Typography ---- */
h1 { font-size: clamp(2.2rem,5vw,3.6rem); font-weight: 900; line-height: 1.12; }
h2 { font-size: clamp(1.8rem,4vw,2.8rem); font-weight: 800; line-height: 1.2;  }
h3 { font-size: 1.35rem; font-weight: 700; }
h4 { font-size: 1.05rem; font-weight: 600; }
p  { font-size: 1.03rem; color: #3d5040; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 10px;
  font-size: .75rem; font-weight: 800; letter-spacing: .14em; text-transform: uppercase;
  color: var(--mid); margin-bottom: 16px;
}
.eyebrow::before {
  content: ''; width: 30px; height: 3px;
  background: var(--gold); border-radius: 2px; flex-shrink: 0;
}

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 13px 30px; border-radius: 50px;
  font-weight: 700; font-size: .93rem; letter-spacing: .02em;
  cursor: pointer; border: 2px solid transparent; transition: var(--trans);
}
.btn-green {
  background: linear-gradient(135deg,var(--green),var(--mid));
  color: var(--white); box-shadow: 0 4px 22px rgba(29,92,56,.35);
}
.btn-green:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(29,92,56,.5); }

.btn-gold {
  background: linear-gradient(135deg,var(--gold),var(--amber));
  color: var(--forest); box-shadow: 0 4px 22px rgba(201,146,42,.3);
}
.btn-gold:hover { transform: translateY(-2px); box-shadow: 0 8px 32px rgba(201,146,42,.45); }

.btn-navy {
  background: var(--forest); color: white; box-shadow: 0 4px 20px rgba(13,51,32,.4);
}
.btn-navy:hover { transform: translateY(-2px); box-shadow: 0 8px 30px rgba(13,51,32,.5); }

.btn-outline-white { border-color: rgba(255,255,255,.7); color: white; background: transparent; }
.btn-outline-white:hover { background: white; color: var(--forest); }

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

/* ---- Progress bar ---- */
#progress {
  position: fixed; top: 0; left: 0; height: 3px; width: 0;
  background: linear-gradient(90deg,var(--mid),var(--amber));
  z-index: 1002; transition: width .1s;
}

/* ---- NAV ---- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 999;
  background: rgba(13,51,32,.96);
  backdrop-filter: blur(14px);
  box-shadow: 0 2px 28px rgba(0,0,0,.22);
  transition: var(--trans);
}
.nav-inner {
  max-width: 1200px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  height: 74px; padding: 0 28px;
}
.nav-brand { display: flex; align-items: center; gap: 14px; cursor: pointer; }
.logo-box {
  width: 54px; height: 54px; border-radius: 50%;
  background: var(--forest);
  display: flex; align-items: center; justify-content: center;
  overflow: hidden; position: relative;
  box-shadow: 0 4px 16px rgba(13,51,32,.45); flex-shrink: 0;
}
.logo-box img {
  width: 100%; height: 100%; object-fit: cover;
  position: absolute; inset: 0;
  display: block;
}
.logo-box-text { display: none; }
.brand-name { font-size: 1.1rem; font-weight: 800; color: white; line-height: 1.2; }
.brand-sub  { font-size: .7rem; color: rgba(255,255,255,.55); letter-spacing: .04em; }
.brand-tag  { font-size: .68rem; font-style: italic; color: var(--amber); letter-spacing: .01em; margin-top: 1px; }

.nav-links { display: flex; gap: 4px; align-items: center; }
.nav-links a {
  color: rgba(255,255,255,.8); font-size: .9rem; font-weight: 500;
  padding: 8px 15px; border-radius: 8px; transition: var(--trans);
}
.nav-links a:hover, .nav-links a.active { color: var(--amber); background: rgba(255,255,255,.07); }
.nav-cta-btn {
  background: linear-gradient(135deg,var(--gold),var(--amber)) !important;
  color: var(--forest) !important; font-weight: 700 !important;
  padding: 9px 20px !important; border-radius: 50px !important;
}
.nav-cta-btn:hover { transform: translateY(-1px); box-shadow: 0 6px 20px rgba(201,146,42,.45); }
.hamburger { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 6px; }
.hamburger span { display: block; width: 24px; height: 2px; background: white; border-radius: 2px; transition: var(--trans); }

/* ---- PAGE HERO (inner pages) ---- */
.page-hero {
  min-height: 420px;
  background:
    linear-gradient(150deg,rgba(13,51,32,.92) 0%,rgba(45,134,83,.78) 100%),
    var(--bgi, url('https://images.unsplash.com/photo-1501854140801-50d01698950b?w=1600&q=80'))
    center/cover no-repeat;
  display: flex; align-items: flex-end; padding-top: 74px; color: white;
}
.page-hero-content { padding: 60px 0 54px; }
.breadcrumb {
  display: flex; gap: 8px; align-items: center;
  font-size: .8rem; color: rgba(255,255,255,.55); margin-bottom: 16px;
}
.breadcrumb a { color: var(--amber); }
.breadcrumb a:hover { text-decoration: underline; }

/* ---- TICKER ---- */
.ticker {
  background: var(--forest); padding: 17px 0; overflow: hidden;
  border-top: 1px solid rgba(232,184,75,.18); border-bottom: 1px solid rgba(232,184,75,.18);
}
.ticker-inner { display: flex; gap: 52px; white-space: nowrap; animation: tick 30s linear infinite; }
.tick-item { display: flex; align-items: center; gap: 10px; color: rgba(255,255,255,.75); font-size: .88rem; font-weight: 500; }
.tick-item em { font-style: normal; color: var(--amber); font-weight: 700; }
.tick-dot { color: var(--gold); font-size: .6rem; }
@keyframes tick { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---- FOCUS CARDS ---- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(300px,1fr)); gap: 28px; margin-top: 56px; }
.focus-card {
  background: white; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); transition: var(--trans); border: 1px solid rgba(29,92,56,.07);
}
.focus-card:hover { transform: translateY(-8px); box-shadow: 0 22px 64px rgba(13,51,32,.17); }
.fc-img { height: 210px; overflow: hidden; position: relative; }
.fc-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.focus-card:hover .fc-img img { transform: scale(1.06); }
.fc-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(to top,rgba(13,51,32,.65),transparent);
  display: flex; align-items: flex-end; padding: 18px;
}
.fc-icon {
  width: 48px; height: 48px; border-radius: 11px; background: white;
  display: flex; align-items: center; justify-content: center;
  font-size: 1.5rem; box-shadow: 0 4px 14px rgba(0,0,0,.18);
}
.fc-body { padding: 26px; }
.fc-tag {
  display: inline-block; font-size: .72rem; font-weight: 700;
  letter-spacing: .07em; text-transform: uppercase;
  padding: 4px 12px; border-radius: 50px;
  background: rgba(45,134,83,.1); color: var(--mid); margin-bottom: 10px;
}
.fc-body h3 { margin-bottom: 10px; }
.fc-body p  { font-size: .93rem; margin-bottom: 18px; }

/* ---- ABOUT DUO ---- */
.about-band { background: var(--cream); }
.about-duo  { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.about-img-wrap { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow); position: relative; }
.about-img-wrap img { width: 100%; height: 100%; object-fit: cover; }
.about-badge {
  position: absolute; bottom: 22px; left: 22px;
  background: rgba(13,51,32,.92); backdrop-filter: blur(10px);
  border: 1px solid rgba(232,184,75,.3); border-radius: 12px;
  padding: 14px 18px; color: white;
}
.about-badge-label { font-size: .7rem; color: var(--amber); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.about-badge-val   { font-size: 1.4rem; font-weight: 800; margin-top: 3px; }
.values-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 32px; }
.val-box {
  padding: 18px; background: white; border-radius: 10px;
  border-left: 3px solid var(--mid); box-shadow: 0 2px 12px rgba(13,51,32,.06);
}
.val-box h4 { font-size: .95rem; margin-bottom: 5px; }
.val-box p  { font-size: .85rem; margin: 0; }

/* ---- STATS ---- */
.stats-band {
  background: linear-gradient(135deg,var(--forest) 0%,var(--green) 100%);
  color: white; position: relative; overflow: hidden;
}
.stats-band::before {
  content: ''; position: absolute; top: -80px; right: -80px;
  width: 420px; height: 420px; border-radius: 50%;
  background: rgba(74,171,116,.12); pointer-events: none;
}
.stats-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(180px,1fr)); gap: 40px; position: relative; }
.stat { text-align: center; }
.stat-num { font-size: 2.8rem; font-weight: 900; color: var(--amber); line-height: 1; margin-bottom: 7px; }
.stat-lbl { font-size: .88rem; color: rgba(255,255,255,.7); }

/* ---- IMPACT TABS ---- */
.impact-tabs { display: flex; gap: 12px; margin: 40px 0 48px; flex-wrap: wrap; }
.impact-tab {
  padding: 10px 22px; border-radius: 50px; font-size: .88rem; font-weight: 700;
  cursor: pointer; border: 2px solid var(--sand); color: var(--grey); background: white; transition: var(--trans);
}
.impact-tab.active, .impact-tab:hover { background: var(--green); color: white; border-color: var(--green); }
.impact-panel { display: none; }
.impact-panel.active { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.impact-img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.impact-img img { width: 100%; height: 100%; object-fit: cover; }
.impact-points { display: flex; flex-direction: column; gap: 14px; margin-top: 24px; }
.impact-point { display: flex; gap: 14px; align-items: flex-start; padding: 14px; background: var(--cream); border-radius: 10px; }
.ip-icon { font-size: 1.3rem; flex-shrink: 0; }
.ip-text h5 { font-size: .92rem; margin-bottom: 3px; }
.ip-text p  { font-size: .85rem; margin: 0; }

/* ---- PRODUCT CARDS ---- */
.prod-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(320px,1fr)); gap: 28px; margin-top: 56px; }
.prod-card {
  padding: 36px 30px; border-radius: var(--radius); background: white;
  box-shadow: var(--shadow); border-bottom: 4px solid var(--mid); transition: var(--trans);
}
.prod-card:hover { transform: translateY(-6px); }
.prod-card.c2 { border-bottom-color: var(--gold); }
.prod-card.c3 { border-bottom-color: #5ab89a; }
.prod-card.c4 { border-bottom-color: #9b7dca; }
.prod-card.c5 { border-bottom-color: #e07a54; }
.prod-card.c6 { border-bottom-color: #4ea8be; }
.prod-icon {
  width: 62px; height: 62px; border-radius: 14px;
  background: linear-gradient(135deg,var(--forest),var(--mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.8rem; margin-bottom: 22px;
  box-shadow: 0 4px 16px rgba(13,51,32,.25);
}
.prod-card h3 { margin-bottom: 12px; }
.prod-card p  { font-size: .93rem; margin-bottom: 18px; }
.prod-features { display: flex; flex-direction: column; gap: 7px; }
.pf { display: flex; gap: 10px; align-items: center; font-size: .86rem; color: #3d5040; }
.pf::before {
  content: '✓'; width: 20px; height: 20px; min-width: 20px; border-radius: 50%;
  background: rgba(45,134,83,.1); color: var(--mid); font-size: .78rem; font-weight: 700;
  display: flex; align-items: center; justify-content: center;
}

/* ---- QUOTE BAND ---- */
.sustain-band {
  background: linear-gradient(135deg,var(--mid) 0%,var(--forest) 100%);
  text-align: center; color: white; padding: 84px 28px; position: relative; overflow: hidden;
}
.sustain-band::before {
  content: '"'; position: absolute; font-size: 22rem; font-weight: 900;
  color: rgba(255,255,255,.04); top: -80px; left: -20px; line-height: 1; pointer-events: none;
}
.sustain-band blockquote {
  max-width: 820px; margin: 0 auto;
  font-size: clamp(1.15rem,2.5vw,1.65rem); font-style: italic; font-weight: 300;
  line-height: 1.65; color: rgba(255,255,255,.95); position: relative;
}
.sustain-band cite { display: block; margin-top: 18px; font-size: .88rem; font-style: normal; color: var(--amber); font-weight: 600; }

/* ---- TEAM ---- */
.team-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(230px,1fr)); gap: 26px; margin-top: 56px; }
.team-card {
  background: white; border-radius: var(--radius); overflow: hidden;
  box-shadow: var(--shadow); text-align: center; transition: var(--trans);
}
.team-card:hover { transform: translateY(-6px); }
.team-avatar {
  height: 190px;
  background: linear-gradient(135deg,var(--forest),var(--mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 3.4rem; color: white; position: relative; overflow: hidden;
}
.team-avatar img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.team-info { padding: 22px 18px; }
.team-info h3 { font-size: 1.05rem; margin-bottom: 3px; }
.team-role { font-size: .75rem; font-weight: 700; color: var(--mid); text-transform: uppercase; letter-spacing: .08em; margin-bottom: 8px; }
.team-info p { font-size: .86rem; }

/* ---- IMPACT DETAIL (full-page sections) ---- */
.impact-duo { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.impact-duo-img { border-radius: var(--radius); overflow: hidden; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.impact-duo-img img { width: 100%; height: 100%; object-fit: cover; }

/* ---- CONTACT ---- */
.contact-grid { display: grid; grid-template-columns: 1fr 1.45fr; gap: 60px; align-items: start; }
.contact-detail { display: flex; gap: 16px; align-items: flex-start; margin-bottom: 24px; }
.cd-icon {
  width: 46px; height: 46px; min-width: 46px; border-radius: 11px;
  background: linear-gradient(135deg,var(--green),var(--mid));
  display: flex; align-items: center; justify-content: center;
  font-size: 1.25rem; color: white; box-shadow: 0 4px 14px rgba(29,92,56,.28);
}
.cd-text h4 { margin-bottom: 3px; font-size: .93rem; }
.cd-text p  { font-size: .88rem; margin: 0; }
.contact-form-wrap { background: white; border-radius: var(--radius); padding: 44px; box-shadow: var(--shadow); }
.contact-form-wrap h3 { margin-bottom: 26px; }
.form-group { margin-bottom: 18px; }
.form-row   { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
label { display: block; font-size: .83rem; font-weight: 600; margin-bottom: 7px; color: var(--ink); }
input, select, textarea {
  width: 100%; padding: 11px 15px; border: 1.5px solid #d4ddcf; border-radius: 10px;
  font-size: .93rem; font-family: inherit; color: var(--ink); background: var(--cream);
  transition: var(--trans); outline: none; resize: vertical;
}
input:focus, select:focus, textarea:focus {
  border-color: var(--mid); background: white; box-shadow: 0 0 0 3px rgba(45,134,83,.12);
}
textarea { min-height: 120px; }

/* ---- STARTUP NOTE ---- */
.startup-note {
  background: linear-gradient(90deg,rgba(201,146,42,.08),rgba(45,134,83,.06));
  border: 1px solid rgba(201,146,42,.22); border-radius: 10px;
  padding: 16px 22px; display: flex; gap: 12px; align-items: flex-start;
  font-size: .86rem; color: var(--grey); margin-top: 38px;
}
.sn-icon { font-size: 1rem; margin-top: 1px; flex-shrink: 0; }

/* ---- CTA BAND ---- */
.cta-band { background: linear-gradient(135deg,var(--gold),var(--amber)); padding: 80px 28px; text-align: center; }
.cta-band h2 { color: var(--forest); margin-bottom: 14px; }
.cta-band p  { color: rgba(13,51,32,.72); max-width: 560px; margin: 0 auto 34px; }
.cta-btns    { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

/* ---- FOOTER ---- */
footer { background: var(--forest); color: rgba(255,255,255,.7); padding: 72px 28px 36px; }
.footer-inner { max-width: 1200px; margin: 0 auto; }
.footer-grid {
  display: grid; grid-template-columns: 2fr 1fr 1fr 1.6fr; gap: 48px;
  padding-bottom: 52px; border-bottom: 1px solid rgba(255,255,255,.09);
}
.footer-brand p { font-size: .88rem; line-height: 1.85; margin: 14px 0 22px; }
.f-socials { display: flex; gap: 9px; }
.fsoc {
  width: 37px; height: 37px; border-radius: 9px;
  background: rgba(255,255,255,.07); display: flex; align-items: center;
  justify-content: center; font-size: .95rem; cursor: pointer; transition: var(--trans);
}
.fsoc:hover { background: var(--mid); transform: translateY(-2px); }
.footer-col h4 { color: white; font-size: .9rem; margin-bottom: 18px; }
.footer-col ul { display: flex; flex-direction: column; gap: 9px; }
.footer-col a { font-size: .85rem; color: rgba(255,255,255,.55); transition: var(--trans); display: inline-flex; align-items: center; gap: 6px; }
.footer-col a:hover { color: var(--amber); transform: translateX(4px); }
.fci { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 13px; font-size: .84rem; }
.fci span:first-child { font-size: 1rem; margin-top: 2px; flex-shrink: 0; }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 28px; flex-wrap: wrap; gap: 12px; }
.footer-bottom p { font-size: .8rem; }
.footer-bottom-links { display: flex; gap: 22px; }
.footer-bottom-links a { font-size: .8rem; color: rgba(255,255,255,.45); transition: var(--trans); }
.footer-bottom-links a:hover { color: var(--amber); }

/* ---- SCROLL ANIMATIONS ---- */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity .7s ease, transform .7s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }

/* ---- RESPONSIVE ---- */
@media (max-width: 960px) {
  .about-duo, .impact-panel.active, .contact-grid, .impact-duo { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 640px) {
  .nav-links { display: none; flex-direction: column; position: fixed; top: 74px; left: 0; right: 0; background: rgba(13,51,32,.97); padding: 18px 24px; gap: 3px; z-index: 998; }
  .nav-links.open { display: flex; }
  .hamburger { display: flex; }
  .footer-grid { grid-template-columns: 1fr; }
  .values-row { grid-template-columns: 1fr; }
  .form-row   { grid-template-columns: 1fr; }
  .contact-form-wrap { padding: 26px 18px; }
  .impact-panel.active { grid-template-columns: 1fr; }
}