:root{
  --forest:#0C3520; --green:#1B6B3A; --lime:#2DB56E; --mint:#EAF6EF;
  --water:#1A6B8A; --water-lt:#E8F4F8;
  --ink:#15251C; --slate:#4A5A50; --mist:#8FA096;
  --cream:#FDFCF8; --white:#FFFFFF;
  --gold:#C9901A;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{font-family:'DM Sans',sans-serif;color:var(--ink);background:var(--cream);line-height:1.6}
img{max-width:100%}
a{color:inherit}

/* ── NAV ── */
nav{position:fixed;top:0;left:0;right:0;z-index:100;background:rgba(253,252,248,.92);backdrop-filter:blur(12px);border-bottom:1px solid rgba(12,53,32,.08)}
.nav-inner{margin:0 auto;padding:16px 50px;display:flex;align-items:center;justify-content:space-between}
.nav-logo{font-family:'Fraunces',serif;font-size:1.3rem;font-weight:700;color:var(--forest);text-decoration:none;display:flex;align-items:center;gap:12px}
.nav-logo span{color:var(--lime)}
.nav-logo img{height: 56px; width: auto;}
.nav-links{display:flex;gap:28px;align-items:center}
.nav-links a{font-size:.9rem;font-weight:500;color:var(--slate);text-decoration:none;transition:color .2s}
.nav-links a:hover{color:var(--forest)}
.nav-cta{background:var(--forest);color:#fff !important;padding:9px 20px;border-radius:100px;font-weight:600}
.nav-cta:hover{background:var(--green)}

/* Hamburger Menu */
.nav-hamburger{display:none;flex-direction:column;gap:5px;cursor:pointer;z-index:101}
.nav-hamburger span{width:25px;height:3px;background:var(--forest);border-radius:2px;transition:all .3s}
.nav-hamburger.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}
.nav-hamburger.active span:nth-child(2){opacity:0}
.nav-hamburger.active span:nth-child(3){transform:rotate(-45deg) translate(7px,-7px)}

/* Mobile Menu */
.nav-mobile-menu{display:none;position:absolute;top:100%;left:0;right:0;background:rgba(253,252,248,.98);backdrop-filter:blur(12px);padding:20px;border-top:1px solid rgba(12,53,32,.08);flex-direction:column;gap:15px}
.nav-mobile-menu.active{display:flex}
.nav-mobile-menu a{text-decoration:none}

@media(max-width:720px){
    .nav-inner{padding:12px 16px}
    .nav-logo img{height: 44px}
    .nav-links{display:none}
    .nav-hamburger{display:flex}
    .nav-cta{padding:7px 15px;font-size:.85rem}
}

/* ── HERO ── */
.hero{position:relative;padding:150px 24px 90px;background:
  radial-gradient(ellipse 80% 60% at 70% 10%, rgba(45,181,110,.10), transparent 60%),
  radial-gradient(ellipse 60% 50% at 20% 90%, rgba(26,107,138,.08), transparent 60%),
  var(--cream);overflow:hidden}
.hero-inner{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:60px;align-items:center}
@media(max-width:860px){.hero-inner{grid-template-columns:1fr}}
.hero-tag{display:inline-flex;align-items:center;gap:8px;background:var(--mint);border:1px solid rgba(45,181,110,.3);color:var(--green);font-size:.8rem;font-weight:600;padding:6px 16px;border-radius:100px;margin-bottom:24px;letter-spacing:.02em}
.hero-tag::before{content:'';width:7px;height:7px;border-radius:50%;background:var(--lime)}
.hero-ml{font-family:'Noto Sans Malayalam',sans-serif;font-size:clamp(1.9rem,4.5vw,3.2rem);font-weight:700;color:var(--forest);line-height:1.25;margin-bottom:10px}
.hero h1{font-family:'Fraunces',serif;font-size:clamp(1.5rem,3vw,2.1rem);font-weight:500;font-style:italic;color:var(--water);margin-bottom:24px}
.hero-sub{font-size:1.08rem;color:var(--slate);max-width:520px;margin-bottom:36px}
.hero-cta-row{display:flex;gap:14px;flex-wrap:wrap}
.btn{display:inline-block;padding:14px 30px;border-radius:100px;font-weight:600;font-size:.95rem;text-decoration:none;transition:all .2s;cursor:pointer;border:none;font-family:'DM Sans',sans-serif}
.btn-primary{background:var(--forest);color:#fff}
.btn-primary:hover{background:var(--green);transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--forest);border:1.5px solid rgba(12,53,32,.25)}
.btn-ghost:hover{border-color:var(--forest)}

/* Water drop visual */
.hero-visual{position:relative;display:flex;align-items:center;justify-content:center}
.drop-card{background:#fff;border-radius:24px;padding:40px 36px;box-shadow:0 24px 60px rgba(12,53,32,.10);text-align:center;position:relative;max-width:340px}
.drop-icon{width:90px;height:90px;margin:0 auto 20px;background:linear-gradient(135deg,var(--water),#2A8BAD);border-radius:50% 50% 50% 0;transform:rotate(-45deg);display:flex;align-items:center;justify-content:center;box-shadow:0 12px 28px rgba(26,107,138,.3)}
.drop-icon span{transform:rotate(45deg);font-size:2.2rem}
.drop-card h3{font-family:'Fraunces',serif;font-size:1.25rem;color:var(--forest);margin-bottom:6px}
.drop-card p{font-size:.9rem;color:var(--slate)}
.drop-badge{position:absolute;top:-14px;right:-10px;background:var(--gold);color:#fff;font-size:.72rem;font-weight:700;padding:6px 14px;border-radius:100px;box-shadow:0 6px 16px rgba(201,144,26,.35)}

/* ── STATS BAND ── */
.stats{background:var(--forest);padding:52px 24px}
.stats-inner{max-width:1140px;margin:0 auto;display:grid;grid-template-columns:repeat(4,1fr);gap:32px;text-align:center}
@media(max-width:720px){.stats-inner{grid-template-columns:repeat(2,1fr)}}
.stat-num{font-family:'Fraunces',serif;font-size:2.6rem;font-weight:600;color:var(--lime);line-height:1}
.stat-label{font-size:.88rem;color:rgba(255,255,255,.65);margin-top:8px}

/* ── SECTIONS ── */
section{padding:90px 24px}
.section-inner{max-width:1140px;margin:0 auto}
.eyebrow{font-size:.78rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-bottom:14px}
h2{font-family:'Fraunces',serif;font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:600;color:var(--forest);line-height:1.2;margin-bottom:18px}
.lead{font-size:1.05rem;color:var(--slate);max-width:640px}

/* Why section */
.why-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;margin-top:52px}
@media(max-width:860px){.why-grid{grid-template-columns:1fr}}
.why-card{background:#fff;border-radius:18px;padding:32px 28px;border:1px solid rgba(12,53,32,.07);transition:all .25s}
.why-card:hover{box-shadow:0 16px 40px rgba(12,53,32,.08);transform:translateY(-3px)}
.why-icon{width:52px;height:52px;border-radius:14px;display:flex;align-items:center;justify-content:center;font-size:1.5rem;margin-bottom:18px}
.why-card h3{font-family:'Fraunces',serif;font-size:1.2rem;color:var(--forest);margin-bottom:10px}
.why-card p{font-size:.94rem;color:var(--slate)}

/* Journey / timeline */
.journey{background:var(--mint)}
.journey-steps{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin-top:56px;position:relative}
@media(max-width:860px){.journey-steps{grid-template-columns:1fr;gap:32px}}
.journey-line{position:absolute;top:26px;left:16%;right:16%;height:2px;background:repeating-linear-gradient(90deg,var(--lime) 0 8px,transparent 8px 16px)}
@media(max-width:860px){.journey-line{display:none}}
.j-step{text-align:center;padding:0 24px;position:relative}
.j-dot{width:54px;height:54px;border-radius:50%;background:#fff;border:2.5px solid var(--lime);display:flex;align-items:center;justify-content:center;font-family:'Fraunces',serif;font-weight:700;font-size:1.15rem;color:var(--forest);margin:0 auto 22px;position:relative;z-index:2;box-shadow:0 6px 18px rgba(12,53,32,.1)}
.j-step.active .j-dot{background:var(--forest);color:var(--lime);border-color:var(--forest)}
.j-step h3{font-family:'Fraunces',serif;font-size:1.18rem;color:var(--forest);margin-bottom:8px}
.j-step .j-status{display:inline-block;font-size:.7rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;padding:3px 12px;border-radius:100px;margin-bottom:12px}
.st-live{background:rgba(45,181,110,.15);color:var(--green)}
.st-next{background:rgba(201,144,26,.14);color:var(--gold)}
.st-future{background:rgba(26,107,138,.12);color:var(--water)}
.j-step p{font-size:.9rem;color:var(--slate)}

/* First donation feature */
.feature{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center}
@media(max-width:860px){.feature{grid-template-columns:1fr;gap:40px}}
.feature-visual{background:linear-gradient(150deg,var(--forest) 0%,var(--green) 100%);border-radius:24px;padding:48px 40px;color:#fff;position:relative;overflow:hidden}
.feature-visual::before{content:'💧';position:absolute;font-size:11rem;opacity:.07;right:-20px;bottom:-30px}
.fv-label{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;color:var(--lime);margin-bottom:16px}
.fv-title{font-family:'Fraunces',serif;font-size:1.6rem;font-weight:600;margin-bottom:8px}
.fv-sub{font-size:.92rem;color:rgba(255,255,255,.6);margin-bottom:28px}
.fv-row{display:flex;gap:12px;align-items:flex-start;padding:12px 0;border-top:1px solid rgba(255,255,255,.12);font-size:.92rem;color:rgba(255,255,255,.85)}
.fv-row b{color:#fff}
.fv-check{color:var(--lime);flex-shrink:0;font-weight:700}

/* Request form */
.request{background:var(--forest);position:relative;overflow:hidden}
.request::before{content:'';position:absolute;inset:0;background:radial-gradient(ellipse 60% 50% at 85% 20%, rgba(45,181,110,.15), transparent 60%)}
.request .section-inner{position:relative;display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start}
@media(max-width:860px){.request .section-inner{grid-template-columns:1fr}}
.request .eyebrow{color:var(--lime)}
.request h2{color:#fff}
.request .lead{color:rgba(255,255,255,.65)}
.req-list{margin-top:28px;display:flex;flex-direction:column;gap:14px}
.req-item{display:flex;gap:12px;font-size:.94rem;color:rgba(255,255,255,.8)}
.req-item span:first-child{color:var(--lime);font-weight:700}
.form-card{background:#fff;border-radius:20px;padding:36px 32px;box-shadow:0 24px 60px rgba(0,0,0,.25)}
.form-card h3{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--forest);margin-bottom:22px}
.fg{margin-bottom:16px}
.fg label{display:block;font-size:.8rem;font-weight:600;color:var(--slate);margin-bottom:6px}
.fg input,.fg select,.fg textarea{width:100%;padding:11px 14px;border:1.5px solid rgba(12,53,32,.15);border-radius:10px;font-size:.92rem;font-family:'DM Sans',sans-serif;color:var(--ink);outline:none;transition:border-color .2s;background:var(--cream)}
.fg input:focus,.fg select:focus,.fg textarea:focus{border-color:var(--lime)}
.form-note{font-size:.78rem;color:var(--mist);margin-top:14px;text-align:center}

/* Sister campaign */
.sister{background:var(--water-lt)}
.sister-card{background:#fff;border-radius:20px;padding:40px;display:grid;grid-template-columns:auto 1fr auto;gap:32px;align-items:center;border:1px solid rgba(26,107,138,.12)}
@media(max-width:720px){.sister-card{grid-template-columns:1fr;text-align:center}}
.sister-icon{font-size:3rem}
.sister-card h3{font-family:'Fraunces',serif;font-size:1.3rem;color:var(--forest);margin-bottom:6px}
.sister-card p{font-size:.92rem;color:var(--slate)}

/* Footer */
footer{background:var(--forest);padding:56px 24px 32px;color:rgba(255,255,255,.6)}
.foot-inner{max-width:1140px;margin:0 auto}
.foot-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:32px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.1)}
.foot-logo{font-family:'Fraunces',serif;font-size:1.4rem;font-weight:700;color:#fff}
.foot-logo span{color:var(--lime)}
.foot-tag{font-size:.88rem;margin-top:8px;max-width:300px}
.foot-links{display:flex;gap:40px;flex-wrap:wrap}
.foot-col h4{color:#fff;font-size:.85rem;font-weight:700;margin-bottom:12px}
.foot-col a{display:block;font-size:.85rem;color:rgba(255,255,255,.55);text-decoration:none;margin-bottom:8px}
.foot-col a:hover{color:var(--lime)}
.foot-bottom{padding-top:24px;font-size:.8rem;display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}
.ml{font-family:'Noto Sans Malayalam',sans-serif}

/* About Junkbot / Schools */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px;margin-top:52px}
@media(max-width:860px){.about-grid{grid-template-columns:1fr}}
.about-card{border-radius:20px;padding:40px 36px;position:relative;overflow:hidden;display:flex;flex-direction:column}
.ac-green{background:linear-gradient(150deg,var(--forest),var(--green));color:#fff}
.ac-white{background:#fff;border:1.5px solid rgba(12,53,32,.1)}
.about-card .ac-label{font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;margin-bottom:14px}
.ac-green .ac-label{color:var(--lime)}
.ac-white .ac-label{color:var(--gold)}
.about-card h3{font-family:'Fraunces',serif;font-size:1.55rem;font-weight:600;margin-bottom:12px}
.ac-green h3{color:#fff}
.ac-white h3{color:var(--forest)}
.about-card p{font-size:.95rem;margin-bottom:20px}
.ac-green p{color:rgba(255,255,255,.72)}
.ac-white p{color:var(--slate)}
.ac-points{display:flex;flex-direction:column;gap:10px;margin-bottom:28px;flex:1}
.ac-point{display:flex;gap:10px;font-size:.88rem;align-items:flex-start}
.ac-green .ac-point{color:rgba(255,255,255,.85)}
.ac-white .ac-point{color:var(--slate)}
.ac-point span:first-child{font-weight:700;flex-shrink:0}
.ac-green .ac-point span:first-child{color:var(--lime)}
.ac-white .ac-point span:first-child{color:var(--green)}
.btn-lime{background:var(--lime);color:var(--forest)}
.btn-lime:hover{background:#3BC77E;transform:translateY(-1px)}