/* ============================================================
   BIZLINK — SUSTAINABILITY PAGE
   Matches homepage dark theme exactly
   ============================================================ */

:root {
  --admin-color:    #000080;
  --admin-dark:     #000066;
  --admin-gradient: linear-gradient(135deg,#000080,#000066);
  --vendor-color:   #50C878;
  --vendor-dark:    #3d8c5f;
  --vendor-gradient:linear-gradient(135deg,#50C878,#3d8c5f);
  --customer-color: #FF8C00;
  --customer-dark:  #e6a800;
  --bg-dark:  #050a1a;
  --bg-mid:   #0c1428;
  --bg-card:  rgba(255,255,255,0.04);
  --bg-card-hover:rgba(255,255,255,0.08);
  --border:   rgba(255,255,255,0.08);
  --border-hover:rgba(255,255,255,0.18);
  --text-primary:  #f0f4ff;
  --text-secondary:#8fa0c0;
  --text-muted:    #5a6a8a;
  --accent:        #4f8cff;
  --radius:    16px;
  --radius-sm: 10px;
  --radius-lg: 24px;
  --shadow:    0 8px 32px rgba(0,0,0,0.4);
  --shadow-lg: 0 20px 60px rgba(0,0,0,0.5);
  --font-display: 'Playfair Display', serif;
  --font-body:    'DM Sans', sans-serif;
  --font-sinhala: 'Noto Sans Sinhala', sans-serif;
}

/* ── Reset ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:var(--font-body);background:var(--bg-dark);color:var(--text-primary);line-height:1.6;overflow-x:hidden;}
a{text-decoration:none;color:inherit;}
ul{list-style:none;}
::-webkit-scrollbar{width:5px;}
::-webkit-scrollbar-thumb{background:rgba(80,200,120,0.3);border-radius:10px;}

/* ── Fixed BG (matches homepage) ── */
.hero-bg-grid{
  position:fixed;inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,0.02) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,0.02) 1px,transparent 1px);
  background-size:60px 60px;
  pointer-events:none;z-index:0;
}
.hero-orbs{position:fixed;inset:0;pointer-events:none;z-index:0;}
.orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.14;animation:float 8s ease-in-out infinite;}
.orb-1{width:500px;height:500px;background:var(--admin-color);top:-100px;left:-100px;animation-delay:0s;}
.orb-2{width:400px;height:400px;background:var(--vendor-color);top:30%;right:-100px;animation-delay:3s;}
.orb-3{width:300px;height:300px;background:var(--customer-color);bottom:10%;left:35%;animation-delay:5s;}
.orb-4{width:350px;height:350px;background:var(--admin-color);bottom:0;right:20%;animation-delay:7s;}
@keyframes float{0%,100%{transform:translateY(0) scale(1);}50%{transform:translateY(-28px) scale(1.04);}}

/* Particles */
.particles{position:fixed;inset:0;z-index:0;pointer-events:none;}
.particle{
  position:absolute;width:3px;height:3px;border-radius:50%;
  background:var(--vendor-color);opacity:0;
  animation:particleFloat var(--dur,8s) var(--delay,0s) infinite ease-in-out;
}
@keyframes particleFloat{
  0%{opacity:0;transform:translateY(0) scale(0);}
  10%{opacity:0.6;}
  90%{opacity:0.3;}
  100%{opacity:0;transform:translateY(-120px) scale(1.5);}
}

/* ── Scroll animations ── */
.scroll-reveal{opacity:0;transform:translateY(36px);transition:all 0.75s cubic-bezier(0.22,1,0.36,1);}
.scroll-reveal.visible{opacity:1;transform:translateY(0);}
.delay-1{transition-delay:0.1s;}.delay-2{transition-delay:0.22s;}.delay-3{transition-delay:0.36s;}
.delay-4{transition-delay:0.5s;}.delay-5{transition-delay:0.65s;}

/* ── Gradient text ── */
.gradient-text{
  background:linear-gradient(135deg,var(--vendor-color),var(--accent),var(--customer-color));
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}
.gradient-text-green{
  background:linear-gradient(135deg,#50C878,#a8ff78);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
}

/* ── Container & sections ── */
.container{max-width:1200px;margin:0 auto;padding:0 24px;}
.section{padding:100px 0;position:relative;z-index:1;}
.section-label{
  font-size:0.72rem;font-weight:700;letter-spacing:0.18em;text-transform:uppercase;
  color:var(--vendor-color);margin-bottom:14px;
}
.section-title{
  font-family:var(--font-display);font-size:clamp(2rem,3.5vw,3rem);
  font-weight:900;line-height:1.15;letter-spacing:-0.02em;margin-bottom:14px;
}
.section-sub{
  font-family:var(--font-sinhala);font-size:0.95rem;
  color:var(--vendor-color);margin-bottom:12px;opacity:0.85;
}
.section-desc{
  font-size:1.02rem;color:var(--text-secondary);max-width:640px;
  line-height:1.75;margin-bottom:60px;
}

/* ============================================================
   NAVBAR  (exact homepage clone)
   ============================================================ */
.navbar{
  position:fixed;top:0;left:0;right:0;z-index:1000;
  padding:16px 0;transition:all 0.4s;
}
.navbar.scrolled{
  background:rgba(5,10,26,0.92);backdrop-filter:blur(20px);
  box-shadow:0 2px 40px rgba(0,0,0,0.4);border-bottom:1px solid var(--border);
}
.nav-inner{
  max-width:1200px;margin:0 auto;padding:0 24px;
  display:flex;align-items:center;gap:40px;
}
.logo{display:flex;align-items:center;gap:10px;font-size:1.5rem;font-family:var(--font-display);font-weight:700;}
.logo-icon{color:var(--vendor-color);font-size:1.8rem;filter:drop-shadow(0 0 8px rgba(80,200,120,0.5));}
.logo-text strong{color:var(--vendor-color);}
.nav-links{display:flex;gap:8px;margin-left:auto;}
.nav-links a{
  padding:8px 16px;border-radius:30px;font-size:0.9rem;
  font-weight:500;color:var(--text-secondary);transition:all 0.3s;
}
.nav-links a:hover{color:var(--text-primary);background:var(--bg-card);}
.nav-links a.nav-active{
  color:var(--vendor-color);
  background:rgba(80,200,120,0.1);border:1px solid rgba(80,200,120,0.2);
}
.nav-cta{display:flex;gap:12px;align-items:center;}
.btn-ghost{
  padding:9px 20px;border-radius:30px;font-size:0.9rem;font-weight:500;
  color:var(--text-secondary);border:1px solid var(--border);transition:all 0.3s;
}
.btn-ghost:hover{color:var(--text-primary);border-color:var(--border-hover);background:var(--bg-card);}
.btn-primary{
  padding:9px 22px;border-radius:30px;font-size:0.9rem;font-weight:600;
  background:var(--vendor-gradient);color:#fff;transition:all 0.3s;
  box-shadow:0 4px 20px rgba(80,200,120,0.3);
}
.btn-primary:hover{transform:translateY(-2px);box-shadow:0 8px 30px rgba(80,200,120,0.5);}
.hamburger{display:none;flex-direction:column;gap:5px;background:none;border:none;cursor:pointer;padding:8px;margin-left:auto;}
.hamburger span{display:block;width:24px;height:2px;background:var(--text-primary);border-radius:2px;transition:all 0.3s;}
.mobile-menu{
  display:flex;flex-direction:column;gap:8px;padding:16px 24px 24px;
  border-top:1px solid var(--border);background:rgba(5,10,26,0.97);
}
.mobile-menu a{padding:12px 16px;border-radius:12px;color:var(--text-secondary);font-weight:500;transition:all 0.3s;}
.mobile-menu a:hover{background:var(--bg-card);color:var(--text-primary);}
.hidden{display:none!important;}

/* ============================================================
   HERO SECTION
   ============================================================ */
.sus-hero{
  min-height:100vh;display:flex;align-items:center;gap:60px;
  padding:130px 60px 80px;max-width:1400px;margin:0 auto;
  position:relative;z-index:1;
}
.sus-hero-inner{flex:1;min-width:0;}
.sus-hero-badge{
  display:inline-flex;align-items:center;gap:10px;
  padding:8px 20px;border-radius:30px;
  background:rgba(80,200,120,0.09);border:1px solid rgba(80,200,120,0.25);
  font-size:0.84rem;font-weight:600;color:var(--vendor-color);margin-bottom:28px;
}
.badge-dot{
  width:8px;height:8px;border-radius:50%;background:var(--vendor-color);
  animation:pulse 2s infinite;
}
@keyframes pulse{0%,100%{opacity:1;transform:scale(1);}50%{opacity:0.5;transform:scale(0.8);}}
.sus-hero-title{
  font-family:var(--font-display);font-size:clamp(2.6rem,4.5vw,4.2rem);
  font-weight:900;line-height:1.08;letter-spacing:-0.025em;margin-bottom:16px;
}
.sus-hero-sin{font-family:var(--font-sinhala);font-size:1rem;color:var(--vendor-color);opacity:0.85;margin-bottom:18px;}
.sus-hero-desc{font-size:1.06rem;color:var(--text-secondary);max-width:540px;line-height:1.75;margin-bottom:38px;}
.sus-hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin-bottom:52px;}

.btn-hero-primary{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:14px;font-weight:700;font-size:1rem;
  background:var(--vendor-gradient);color:#fff;
  box-shadow:0 8px 30px rgba(80,200,120,0.35);
  transition:all 0.3s;position:relative;overflow:hidden;
}
.btn-hero-primary::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(255,255,255,0.15),transparent);
  opacity:0;transition:opacity 0.3s;
}
.btn-hero-primary:hover{transform:translateY(-3px);box-shadow:0 14px 40px rgba(80,200,120,0.5);}
.btn-hero-primary:hover::before{opacity:1;}
.btn-hero-primary svg{transition:transform 0.3s;}
.btn-hero-primary:hover svg{transform:translateY(3px);}

.btn-hero-outline{
  display:inline-flex;align-items:center;gap:10px;
  padding:14px 28px;border-radius:14px;font-weight:600;font-size:1rem;
  border:1px solid var(--border-hover);color:var(--text-secondary);
  transition:all 0.3s;
}
.btn-hero-outline:hover{background:var(--bg-card);color:var(--text-primary);border-color:rgba(80,200,120,0.3);}

/* Hero counters */
.hero-counters{
  display:flex;flex-wrap:wrap;gap:0;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);overflow:hidden;
  backdrop-filter:blur(10px);
}
.hc-item{
  flex:1;min-width:140px;
  display:flex;flex-direction:column;align-items:center;
  padding:22px 18px;gap:4px;
  transition:background 0.3s;cursor:default;
}
.hc-item:hover{background:rgba(80,200,120,0.06);}
.hc-num{
  font-family:var(--font-display);font-size:1.8rem;font-weight:900;
  color:var(--vendor-color);line-height:1;
}
.hc-unit{font-size:1rem;font-weight:700;color:var(--text-secondary);margin-left:2px;}
.hc-label{font-size:0.72rem;color:var(--text-muted);text-align:center;line-height:1.3;}
.hc-divider{width:1px;background:var(--border);align-self:stretch;}

/* ── Hero Visual ── */
.sus-hero-visual{
  flex-shrink:0;display:flex;align-items:center;justify-content:center;
}
.leaf-orb{
  position:relative;width:340px;height:340px;
  display:flex;align-items:center;justify-content:center;
}
.leaf-ring{
  position:absolute;border-radius:50%;border:1px solid;
  animation:spinRing linear infinite;
}
.ring-1{inset:-10px;border-color:rgba(80,200,120,0.25);animation-duration:20s;}
.ring-2{inset:-30px;border-color:rgba(80,200,120,0.15);animation-duration:30s;animation-direction:reverse;}
.ring-3{inset:-55px;border-color:rgba(79,140,255,0.12);animation-duration:45s;}
@keyframes spinRing{to{transform:rotate(360deg);}}

.leaf-core{
  width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(80,200,120,0.15),rgba(80,200,120,0.04));
  border:1px solid rgba(80,200,120,0.3);
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:6px;
  box-shadow:0 0 60px rgba(80,200,120,0.12),inset 0 0 40px rgba(80,200,120,0.06);
  transition:all 0.4s;
}
.leaf-core:hover{box-shadow:0 0 80px rgba(80,200,120,0.22),inset 0 0 50px rgba(80,200,120,0.1);}
.leaf-icon{font-size:2.8rem;animation:leafFloat 4s ease-in-out infinite;}
@keyframes leafFloat{0%,100%{transform:translateY(0);}50%{transform:translateY(-6px);}}
.leaf-text{font-size:0.78rem;font-weight:700;color:var(--vendor-color);text-align:center;line-height:1.2;}

/* Orbiting emoji items */
.orbit-item{
  position:absolute;font-size:1.3rem;
  transform-origin:0 0;
  animation:orbit 12s linear infinite;
  left:50%;top:50%;
  --r:145px;
}
.orbit-item:nth-child(odd){animation-direction:reverse;}
@keyframes orbit{
  0%  {transform:rotate(var(--angle)) translateX(var(--r)) rotate(calc(var(--angle)*-1));}
  100%{transform:rotate(calc(var(--angle) + 360deg)) translateX(var(--r)) rotate(calc((var(--angle)+360deg)*-1));}
}

/* ============================================================
   WHAT IS SECTION
   ============================================================ */
.what-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
.what-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:28px 24px;
  transition:all 0.35s cubic-bezier(0.22,1,0.36,1);
  position:relative;overflow:hidden;
  animation-delay:var(--delay,0s);
}
.what-card::before{
  content:'';position:absolute;inset:0;
  background:linear-gradient(135deg,rgba(80,200,120,0.04),transparent);
  opacity:0;transition:opacity 0.35s;
}
.what-card:hover{
  transform:translateY(-8px) scale(1.015);
  border-color:rgba(80,200,120,0.25);
  box-shadow:0 20px 50px rgba(0,0,0,0.5),0 0 0 1px rgba(80,200,120,0.1);
}
.what-card:hover::before{opacity:1;}
.wc-icon-wrap{
  width:52px;height:52px;border-radius:14px;
  display:flex;align-items:center;justify-content:center;
  font-size:1.5rem;margin-bottom:18px;
  transition:transform 0.3s;
}
.what-card:hover .wc-icon-wrap{transform:scale(1.1) rotate(-5deg);}
.green-bg{background:rgba(80,200,120,0.12);border:1px solid rgba(80,200,120,0.2);}
.blue-bg {background:rgba(79,140,255,0.12);border:1px solid rgba(79,140,255,0.2);}
.orange-bg{background:rgba(255,140,0,0.12);border:1px solid rgba(255,140,0,0.2);}
.navy-bg {background:rgba(0,0,128,0.18);border:1px solid rgba(0,0,128,0.35);}
.what-card h3{font-size:1rem;font-weight:700;color:var(--text-primary);margin-bottom:10px;}
.what-card p{font-size:0.84rem;color:var(--text-secondary);line-height:1.7;margin-bottom:16px;}
.wc-tag{
  display:inline-block;font-size:0.68rem;font-weight:700;
  padding:4px 12px;border-radius:20px;letter-spacing:0.06em;
  background:rgba(80,200,120,0.1);color:var(--vendor-color);
  border:1px solid rgba(80,200,120,0.2);
}

/* ============================================================
   PILLARS SECTION
   ============================================================ */
.pillars-section{background:rgba(12,20,40,0.4);}
.pillars-bg{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 80% 50% at 50% 50%,rgba(80,200,120,0.04),transparent);
  pointer-events:none;
}
.pillars-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}

.pillar-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius-lg);padding:32px 28px;
  position:relative;overflow:hidden;
  transition:all 0.4s cubic-bezier(0.22,1,0.36,1);
  animation-delay:var(--delay,0s);cursor:default;
}
.pillar-card::after{
  content:'';position:absolute;bottom:0;left:0;right:0;height:2px;
  background:linear-gradient(90deg,transparent,var(--vendor-color),transparent);
  transform:scaleX(0);transition:transform 0.4s;
}
.pillar-card:hover{
  transform:translateY(-10px);
  border-color:rgba(80,200,120,0.22);
  box-shadow:0 24px 60px rgba(0,0,0,0.55),0 0 0 1px rgba(80,200,120,0.08);
}
.pillar-card:hover::after{transform:scaleX(1);}

.pc-glow{
  position:absolute;top:-40px;right:-40px;
  width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(80,200,120,0.06),transparent 70%);
  pointer-events:none;transition:all 0.4s;
}
.pillar-card:hover .pc-glow{top:-20px;right:-20px;width:200px;height:200px;background:radial-gradient(circle,rgba(80,200,120,0.12),transparent 70%);}

.pc-number{
  font-family:var(--font-display);font-size:3rem;font-weight:900;
  color:rgba(80,200,120,0.1);line-height:1;margin-bottom:-8px;
  transition:color 0.4s;
}
.pillar-card:hover .pc-number{color:rgba(80,200,120,0.2);}
.pc-icon{font-size:2rem;margin-bottom:14px;transition:transform 0.4s;}
.pillar-card:hover .pc-icon{transform:scale(1.15) rotate(-5deg);}
.pc-title{font-family:var(--font-display);font-size:1.1rem;font-weight:700;color:var(--text-primary);margin-bottom:12px;}
.pc-desc{font-size:0.83rem;color:var(--text-secondary);line-height:1.7;margin-bottom:18px;}
.pc-list{display:flex;flex-direction:column;gap:7px;margin-bottom:22px;}
.pc-list li{
  display:flex;align-items:center;gap:8px;
  font-size:0.8rem;color:var(--text-secondary);
}
.pc-list li::before{
  content:'✓';color:var(--vendor-color);font-weight:700;font-size:0.75rem;
  flex-shrink:0;width:16px;height:16px;border-radius:50%;
  background:rgba(80,200,120,0.1);display:flex;align-items:center;justify-content:center;
}
.pc-stat{
  padding:12px 16px;border-radius:var(--radius-sm);
  background:rgba(80,200,120,0.06);border:1px solid rgba(80,200,120,0.12);
  display:flex;align-items:center;gap:10px;
  transition:all 0.3s;
}
.pillar-card:hover .pc-stat{background:rgba(80,200,120,0.1);border-color:rgba(80,200,120,0.2);}
.pc-stat-num{font-family:var(--font-display);font-size:1.4rem;font-weight:900;color:var(--vendor-color);flex-shrink:0;}
.pc-stat-label{font-size:0.72rem;color:var(--text-muted);line-height:1.3;}

/* ============================================================
   IMPACT DASHBOARD
   ============================================================ */
.impact-section{background:rgba(5,10,26,0.6);}
.impact-dashboard{
  display:grid;grid-template-columns:280px 1fr;gap:40px;align-items:start;
}
.id-ring-side{display:flex;flex-direction:column;align-items:center;gap:24px;}
.co2-ring-wrap{position:relative;width:220px;height:220px;}
.co2-ring{width:100%;height:100%;}
.ring-arc{
  stroke-dashoffset:515.2;
  animation:ringFill 2s cubic-bezier(0.22,1,0.36,1) 0.5s forwards;
}
@keyframes ringFill{to{stroke-dashoffset:46;}}
.co2-center{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;
}
.co2-pct{font-family:var(--font-display);font-size:2.4rem;font-weight:900;color:var(--vendor-color);}
.co2-lbl{font-size:0.72rem;color:var(--text-muted);text-align:center;line-height:1.3;}
.id-ring-legend{display:flex;flex-direction:column;gap:10px;width:100%;}
.irl-item{display:flex;align-items:center;gap:10px;font-size:0.8rem;color:var(--text-secondary);}
.irl-dot{width:10px;height:10px;border-radius:50%;flex-shrink:0;}
.green-dot{background:var(--vendor-color);}
.blue-dot{background:var(--accent);}
.orange-dot{background:var(--customer-color);}

.id-stats-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;}
.isg-card{
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:22px 20px;
  transition:all 0.35s cubic-bezier(0.22,1,0.36,1);
  position:relative;overflow:hidden;
}
.isg-card:hover{transform:translateY(-6px);box-shadow:var(--shadow);}
.green-card:hover{border-color:rgba(80,200,120,0.3);}
.blue-card:hover{border-color:rgba(79,140,255,0.3);}
.orange-card:hover{border-color:rgba(255,140,0,0.25);}
.navy-card:hover{border-color:rgba(0,0,128,0.4);}
.isg-icon{font-size:1.8rem;margin-bottom:10px;display:block;transition:transform 0.3s;}
.isg-card:hover .isg-icon{transform:scale(1.12) rotate(-8deg);}
.isg-body{display:flex;align-items:baseline;gap:4px;margin-bottom:5px;}
.isg-num{font-family:var(--font-display);font-size:1.7rem;font-weight:900;color:var(--text-primary);}
.isg-unit{font-size:0.85rem;font-weight:700;color:var(--text-secondary);}
.isg-label{font-size:0.74rem;color:var(--text-muted);line-height:1.35;margin-bottom:12px;}
.isg-bar{height:4px;background:var(--border);border-radius:10px;overflow:hidden;}
.isg-bar-fill{height:100%;border-radius:10px;background:var(--vendor-color);width:0;transition:width 1.4s cubic-bezier(0.22,1,0.36,1) 0.3s;}
.blue-fill{background:var(--accent);}
.orange-fill{background:var(--customer-color);}
.navy-fill{background:linear-gradient(90deg,var(--admin-color),var(--accent));}

/* ============================================================
   SRI LANKA CONTEXT
   ============================================================ */
.sl-context-section{background:rgba(8,14,30,0.5);}
.slc-bg{
  position:absolute;inset:0;
  background:radial-gradient(ellipse 60% 40% at 50% 80%,rgba(0,0,128,0.06),transparent);
  pointer-events:none;
}
.sl-context-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;}
.slc-fact{
  display:flex;gap:16px;align-items:flex-start;
  background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px 20px;
  transition:all 0.35s cubic-bezier(0.22,1,0.36,1);
  animation-delay:var(--delay,0s);
}
.slc-fact:hover{
  transform:translateY(-6px) translateX(3px);
  border-color:rgba(80,200,120,0.2);
  box-shadow:0 16px 40px rgba(0,0,0,0.45);
}
.slcf-icon{font-size:2rem;flex-shrink:0;transition:transform 0.3s;}
.slc-fact:hover .slcf-icon{transform:scale(1.15) rotate(-8deg);}
.slcf-body h4{font-size:0.92rem;font-weight:700;color:var(--text-primary);margin-bottom:8px;}
.slcf-body p{font-size:0.8rem;color:var(--text-secondary);line-height:1.65;}

/* ============================================================
   TIMELINE
   ============================================================ */
.timeline-section{background:rgba(5,10,26,0.3);}
.timeline{position:relative;max-width:900px;margin:0 auto;display:flex;flex-direction:column;gap:0;}
.timeline-track{
  position:absolute;left:50%;top:0;bottom:0;width:2px;
  background:linear-gradient(to bottom,transparent,rgba(80,200,120,0.3) 10%,rgba(80,200,120,0.3) 90%,transparent);
  transform:translateX(-50%);
}

.tl-item{
  display:flex;align-items:center;gap:0;margin-bottom:40px;
  animation-delay:var(--delay,0s);
}
.tl-left{flex-direction:row;}
.tl-right{flex-direction:row-reverse;}

.tl-dot{
  width:18px;height:18px;border-radius:50%;
  flex-shrink:0;z-index:2;
  position:relative;
  left:calc(50% - 9px);
  box-shadow:0 0 0 4px var(--bg-dark);
  transition:transform 0.3s;
}
.tl-item:hover .tl-dot{transform:scale(1.4);}
.done-dot  {background:var(--vendor-color);box-shadow:0 0 0 4px var(--bg-dark),0 0 14px rgba(80,200,120,0.4);}
.active-dot{background:var(--accent);box-shadow:0 0 0 4px var(--bg-dark),0 0 14px rgba(79,140,255,0.4);animation:pulseDot 2s infinite;}
.future-dot{background:var(--text-muted);box-shadow:0 0 0 4px var(--bg-dark);}
@keyframes pulseDot{0%,100%{box-shadow:0 0 0 4px var(--bg-dark),0 0 14px rgba(79,140,255,0.4);}50%{box-shadow:0 0 0 4px var(--bg-dark),0 0 24px rgba(79,140,255,0.7);}}

.tl-card{
  flex:1;background:var(--bg-card);border:1px solid var(--border);
  border-radius:var(--radius);padding:24px;
  transition:all 0.35s;max-width:calc(50% - 30px);
}
.tl-left .tl-card{margin-right:calc(50% + 30px - 100%);}
.tl-right .tl-card{margin-left:calc(50% + 30px - 100%);}
.tl-item:hover .tl-card{border-color:rgba(80,200,120,0.2);transform:scale(1.02);box-shadow:var(--shadow);}

.done-card:hover  {border-color:rgba(80,200,120,0.3);}
.active-card:hover{border-color:rgba(79,140,255,0.3);}

.tl-year{
  font-family:var(--font-display);font-size:0.8rem;font-weight:700;
  color:var(--vendor-color);letter-spacing:0.08em;display:block;margin-bottom:6px;
}
.tl-card h4{font-size:0.96rem;font-weight:700;color:var(--text-primary);margin-bottom:8px;}
.tl-card p{font-size:0.8rem;color:var(--text-secondary);line-height:1.65;margin-bottom:14px;}
.tl-badge{font-size:0.7rem;font-weight:700;padding:4px 12px;border-radius:20px;}
.done-badge  {background:rgba(80,200,120,0.1);color:var(--vendor-color);border:1px solid rgba(80,200,120,0.25);}
.active-badge{background:rgba(79,140,255,0.1);color:var(--accent);border:1px solid rgba(79,140,255,0.25);}
.future-badge{background:rgba(90,106,138,0.15);color:var(--text-muted);border:1px solid var(--border);}

/* ============================================================
   PLEDGE / CTA SECTION
   ============================================================ */
.pledge-section{padding:100px 0;position:relative;}
.pledge-orbs{position:absolute;inset:0;pointer-events:none;}
.p-orb{position:absolute;border-radius:50%;filter:blur(80px);opacity:0.12;}
.p-orb-1{width:500px;height:500px;background:var(--vendor-color);top:-100px;left:-100px;}
.p-orb-2{width:400px;height:400px;background:var(--admin-color);bottom:-80px;right:-80px;}

.pledge-box{
  background:var(--bg-card);backdrop-filter:blur(16px);
  border:1px solid rgba(80,200,120,0.18);border-radius:30px;
  padding:60px 64px;text-align:center;
  position:relative;overflow:hidden;
  box-shadow:0 0 80px rgba(80,200,120,0.06),inset 0 0 80px rgba(80,200,120,0.02);
  transition:border-color 0.4s,box-shadow 0.4s;
}
.pledge-box:hover{border-color:rgba(80,200,120,0.3);box-shadow:0 0 120px rgba(80,200,120,0.1),inset 0 0 80px rgba(80,200,120,0.04);}
.pb-badge{
  display:inline-flex;align-items:center;gap:8px;
  padding:8px 22px;border-radius:30px;font-size:0.84rem;font-weight:600;
  background:rgba(80,200,120,0.1);border:1px solid rgba(80,200,120,0.25);
  color:var(--vendor-color);margin-bottom:24px;
}
.pb-title{font-family:var(--font-display);font-size:clamp(2rem,3.5vw,3rem);font-weight:900;line-height:1.1;margin-bottom:12px;}
.pb-sin{font-family:var(--font-sinhala);font-size:0.95rem;color:var(--vendor-color);opacity:0.85;margin-bottom:18px;}
.pb-desc{font-size:0.98rem;color:var(--text-secondary);max-width:540px;margin:0 auto 36px;line-height:1.7;}
.pb-promises{
  display:grid;grid-template-columns:repeat(2,1fr);gap:12px;
  max-width:600px;margin:0 auto 40px;text-align:left;
}
.pp-item{
  display:flex;align-items:center;gap:10px;
  background:rgba(80,200,120,0.06);border:1px solid rgba(80,200,120,0.1);
  border-radius:var(--radius-sm);padding:12px 16px;
  font-size:0.84rem;color:var(--text-secondary);
  transition:all 0.3s;
}
.pp-item:hover{background:rgba(80,200,120,0.1);border-color:rgba(80,200,120,0.2);color:var(--text-primary);transform:scale(1.02);}
.pp-icon{font-size:1rem;}
.pb-actions{display:flex;justify-content:center;gap:16px;flex-wrap:wrap;}
.btn-green-large{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 34px;border-radius:14px;font-weight:700;font-size:1.05rem;
  background:var(--vendor-gradient);color:#fff;
  box-shadow:0 10px 36px rgba(80,200,120,0.38);
  transition:all 0.3s;
}
.btn-green-large:hover{transform:translateY(-4px);box-shadow:0 18px 48px rgba(80,200,120,0.55);}
.btn-ghost-large{
  display:inline-flex;align-items:center;gap:10px;
  padding:16px 34px;border-radius:14px;font-weight:600;font-size:1.05rem;
  border:1px solid var(--border-hover);color:var(--text-secondary);
  transition:all 0.3s;
}
.btn-ghost-large:hover{background:var(--bg-card);color:var(--text-primary);border-color:rgba(80,200,120,0.3);}
.pb-deco{
  position:absolute;bottom:-40px;right:-40px;
  width:200px;height:200px;
  display:flex;align-items:center;justify-content:center;
}
.pb-deco-ring{
  position:absolute;inset:0;border-radius:50%;
  border:1px solid rgba(80,200,120,0.15);
  animation:spinRing 30s linear infinite;
}
.pb-deco-icon{font-size:2.5rem;opacity:0.15;}

/* ============================================================
   FOOTER
   ============================================================ */
.footer{border-top:1px solid var(--border);padding:60px 0 32px;position:relative;z-index:1;}
.footer-top{display:grid;grid-template-columns:1fr 2fr;gap:60px;margin-bottom:48px;}
.ft-tagline{font-family:var(--font-sinhala);font-size:0.85rem;color:var(--vendor-color);margin:10px 0 12px;opacity:0.85;}
.ft-desc{font-size:0.84rem;color:var(--text-muted);line-height:1.7;max-width:300px;margin-bottom:20px;}
.ft-social{display:flex;gap:10px;}
.fs-btn{
  width:36px;height:36px;border-radius:10px;
  background:var(--bg-card);border:1px solid var(--border);
  display:flex;align-items:center;justify-content:center;
  font-size:0.78rem;font-weight:700;color:var(--text-muted);
  transition:all 0.3s;
}
.fs-btn:hover{background:rgba(80,200,120,0.1);border-color:rgba(80,200,120,0.3);color:var(--vendor-color);transform:translateY(-3px);}
.footer-links{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.fl-col h5{font-size:0.8rem;font-weight:700;letter-spacing:0.1em;text-transform:uppercase;color:var(--text-muted);margin-bottom:18px;}
.fl-col a{
  display:block;font-size:0.86rem;color:var(--text-secondary);
  padding:4px 0;transition:all 0.25s;
}
.fl-col a:hover{color:var(--vendor-color);padding-left:6px;}
.footer-bottom{
  border-top:1px solid var(--border);padding-top:24px;
  display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:12px;
}
.footer-bottom p{font-size:0.8rem;color:var(--text-muted);}
.fb-links{display:flex;gap:20px;}
.fb-links a{font-size:0.8rem;color:var(--text-muted);transition:color 0.25s;}
.fb-links a:hover{color:var(--vendor-color);}

/* Scroll top */
.scroll-top{
  position:fixed;bottom:28px;right:28px;z-index:900;
  width:44px;height:44px;border-radius:12px;
  background:var(--vendor-gradient);border:none;color:#fff;
  font-size:1.1rem;font-weight:700;cursor:pointer;
  box-shadow:0 6px 24px rgba(80,200,120,0.35);
  transition:all 0.3s;opacity:0;pointer-events:none;
}
.scroll-top.visible{opacity:1;pointer-events:all;}
.scroll-top:hover{transform:translateY(-4px);box-shadow:0 12px 32px rgba(80,200,120,0.5);}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .sus-hero{flex-direction:column;gap:40px;padding:120px 32px 60px;text-align:center;}
  .sus-hero-desc,.sus-hero-actions{max-width:100%;}
  .sus-hero-actions{justify-content:center;}
  .hero-counters{max-width:580px;margin:0 auto;}
  .sus-hero-visual{display:none;}
  .what-grid{grid-template-columns:repeat(2,1fr);}
  .pillars-grid{grid-template-columns:repeat(2,1fr);}
  .impact-dashboard{grid-template-columns:1fr;}
  .id-ring-side{flex-direction:row;gap:32px;}
  .timeline-track{display:none;}
  .tl-item{flex-direction:column;align-items:flex-start;}
  .tl-dot{display:none;}
  .tl-card{max-width:100%;margin:0!important;}
  .sl-context-grid{grid-template-columns:repeat(2,1fr);}
}
@media(max-width:780px){
  .what-grid{grid-template-columns:1fr;}
  .pillars-grid{grid-template-columns:1fr;}
  .id-stats-grid{grid-template-columns:repeat(2,1fr);}
  .sl-context-grid{grid-template-columns:1fr;}
  .pb-promises{grid-template-columns:1fr;}
  .footer-top{grid-template-columns:1fr;}
  .footer-links{grid-template-columns:repeat(2,1fr);}
  .pledge-box{padding:40px 24px;}
  .nav-links,.nav-cta{display:none;}
  .hamburger{display:flex;}
  .section{padding:72px 0;}
  .hero-counters{flex-direction:column;}
  .hc-divider{height:1px;width:100%;background:var(--border);align-self:auto;}
}
@media(max-width:480px){
  .sus-hero{padding:110px 20px 50px;}
  .id-stats-grid{grid-template-columns:1fr;}
  .id-ring-side{flex-direction:column;}
  .footer-links{grid-template-columns:1fr;}
  .pb-actions{flex-direction:column;align-items:stretch;}
}