/* ============================================================
   InsureIQ — styles.css
   Theme: Dark Navy · Electric Blue · Razorpay-inspired
   ============================================================ */

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

:root {
  --bg-0:      #050d1a;
  --bg-1:      #080f20;
  --bg-2:      #0d1526;
  --glass:     rgba(255,255,255,0.04);
  --glass-bd:  rgba(255,255,255,0.08);
  --blue:      #3b82f6;
  --blue-d:    #2563eb;
  --cyan:      #06b6d4;
  --indigo:    #6366f1;
  --green:     #10b981;
  --amber:     #f59e0b;
  --red:       #ef4444;
  --t1:        #f1f5f9;
  --t2:        #94a3b8;
  --t3:        #64748b;
  --r:         14px;
  --rl:        20px;
  --shadow:    0 4px 24px rgba(0,0,0,.4);
  --tx:        .3s cubic-bezier(.4,0,.2,1);
  --grad:      linear-gradient(135deg,#3b82f6,#06b6d4);
  --gradm:     linear-gradient(135deg,#3b82f6,#06b6d4,#6366f1,#3b82f6);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Sora', sans-serif;
  background: var(--bg-0);
  color: var(--t1);
  min-height: 100vh;
  overflow-x: hidden;
  line-height: 1.6;
}

::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-1); }
::-webkit-scrollbar-thumb { background: var(--blue-d); border-radius: 3px; }

/* ── TYPE ─── */
h1,h2,h3,h4 { font-family: 'DM Serif Display', serif; line-height: 1.15; color: var(--t1); }
h1 { font-size: clamp(2.4rem,6vw,4.5rem); }
h2 { font-size: clamp(1.8rem,4vw,3rem); }
h3 { font-size: 1.2rem; font-family: 'Sora',sans-serif; font-weight: 600; }
p  { color: var(--t2); }
code { font-family: monospace; }

/* ── LAYOUT ─── */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }

/* ── GLASS ─── */
.glass-card {
  background: var(--glass);
  border: 1px solid var(--glass-bd);
  border-radius: var(--rl);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: var(--shadow);
  transition: border-color var(--tx), box-shadow var(--tx);
}
.glass-card:hover { border-color: rgba(59,130,246,.2); box-shadow: 0 8px 40px rgba(59,130,246,.08); }

/* ── GRADIENT ICON ─── */
.gradient-icon {
  width: 48px; height: 48px; border-radius: 12px; flex-shrink: 0;
  background-image: var(--gradm); background-size: 200% 200%;
  animation: gshift 4s ease infinite;
  display: flex; align-items: center; justify-content: center;
}
.gradient-icon svg { width: 22px; height: 22px; stroke: white; }
.gradient-icon svg path { stroke: white; }

@keyframes gshift { 0%,100%{background-position:0 50%} 50%{background-position:100% 50%} }

/* ── BUTTONS ─── */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .75rem 1.75rem;
  background-image: var(--gradm); background-size: 200% 200%;
  animation: gshift 4s ease infinite;
  color: #fff; font-weight: 600; font-size: .9rem; font-family: 'Sora',sans-serif;
  border: none; border-radius: 10px; cursor: pointer;
  transition: transform .2s, box-shadow .2s; text-decoration: none;
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 8px 24px rgba(59,130,246,.4); }
.btn-primary:active { transform: translateY(0); }
.btn-primary.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; border-radius: 12px; }
.btn-primary.btn-full { width: 100%; justify-content: center; margin-top: 1.5rem; padding: 1rem; }
.btn-icon { width: 18px; height: 18px; }

.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .75rem 1.75rem;
  background: transparent; color: var(--t1);
  font-weight: 500; font-size: .9rem; font-family: 'Sora',sans-serif;
  border: 1px solid var(--glass-bd); border-radius: 10px; cursor: pointer;
  transition: all var(--tx); text-decoration: none;
}
.btn-ghost:hover { border-color: var(--blue); color: var(--blue); background: rgba(59,130,246,.07); }
.btn-ghost.btn-lg { padding: 1rem 2.25rem; font-size: 1rem; border-radius: 12px; }

/* ── GRAD TEXT ─── */
.gradient-text {
  background: var(--gradm); background-size: 200% 200%;
  animation: gshift 4s ease infinite;
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}

/* ── SECTION LABELS ─── */
.section-tag {
  display: inline-block; padding: .35rem 1rem;
  background: rgba(59,130,246,.12); border: 1px solid rgba(59,130,246,.25);
  border-radius: 999px; color: var(--blue); font-size: .78rem; font-weight: 600;
  letter-spacing: .05em; text-transform: uppercase; margin-bottom: 1rem;
}
.section-header { max-width: 640px; margin-bottom: 3.5rem; }
.section-header.center-header { text-align: center; margin: 0 auto 3.5rem; }
.section-title { margin-top: .5rem; margin-bottom: 1rem; }
.section-sub { font-size: 1.05rem; }

/* ── NAVBAR ─── */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(5,13,26,.85); backdrop-filter: blur(24px); -webkit-backdrop-filter: blur(24px);
  border-bottom: 1px solid var(--glass-bd); transition: all var(--tx);
}
.navbar.scrolled { background: rgba(5,13,26,.97); box-shadow: 0 4px 32px rgba(0,0,0,.5); }

.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  height: 68px; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; text-decoration: none; cursor: pointer; }
.logo-icon { width: 34px; height: 34px; flex-shrink: 0; }
.logo-text { font-family: 'DM Serif Display',serif; font-size: 1.3rem; color: var(--t1); letter-spacing: -.02em; }

.nav-links { display: flex; gap: .25rem; list-style: none; }
.nav-link {
  display: block; padding: .5rem 1rem; color: var(--t2);
  font-size: .9rem; font-weight: 500; text-decoration: none;
  border-radius: 8px; transition: all var(--tx); cursor: pointer;
}
.nav-link:hover,.nav-link.active { color: var(--t1); background: var(--glass); }
.nav-link.active { color: var(--blue); }

.nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-cta { padding: .6rem 1.4rem; font-size: .85rem; cursor: pointer; }

/* ── HAMBURGER ─── */
.hamburger {
  display: none; flex-direction: column; justify-content: center; align-items: center;
  width: 42px; height: 42px; gap: 5px;
  background: var(--glass); border: 1px solid var(--glass-bd);
  border-radius: 10px; cursor: pointer; transition: all var(--tx); flex-shrink: 0;
}
.hamburger:hover { border-color: var(--blue); }
.bar {
  display: block; width: 20px; height: 2px;
  background: var(--t1); border-radius: 2px;
  transition: transform .4s cubic-bezier(.4,0,.2,1), opacity .3s, width .3s;
  transform-origin: center;
}
.hamburger.open .bar-1 { transform: translateY(7px) rotate(45deg); }
.hamburger.open .bar-2 { opacity: 0; transform: scaleX(0); }
.hamburger.open .bar-3 { transform: translateY(-7px) rotate(-45deg); }

/* ── MOBILE MENU ─── */
.mobile-menu {
  max-height: 0; overflow: hidden;
  transition: max-height .5s cubic-bezier(.4,0,.2,1), padding .3s;
  border-top: 1px solid transparent; padding: 0 1.5rem;
}
.mobile-menu.open { max-height: 400px; padding: 1.25rem 1.5rem 1.5rem; border-top-color: var(--glass-bd); }
.mobile-nav-links { list-style: none; display: flex; flex-direction: column; gap: .25rem; margin-bottom: 1rem; }
.mobile-nav-link {
  display: block; padding: .85rem 1rem; color: var(--t2);
  font-weight: 500; font-size: 1rem; text-decoration: none;
  border-radius: 10px; transition: all var(--tx); cursor: pointer;
}
.mobile-nav-link:hover { color: var(--t1); background: var(--glass); }
.mobile-cta { width: 100%; justify-content: center; cursor: pointer; }

/* ── PAGES ─── */
.page { display: none; padding-top: 68px; }
.page.active { display: block; }
.page-enter { animation: pgEnter .4s cubic-bezier(.4,0,.2,1) forwards; }
@keyframes pgEnter { from{opacity:0;transform:translateY(20px)} to{opacity:1;transform:translateY(0)} }

/* ── HERO ─── */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  overflow: hidden; padding: 6rem 1.5rem 4rem;
}
#heroCanvas { position: absolute; inset: 0; z-index: 0; pointer-events: none; }

.hero-inner {
  position: relative; z-index: 2;
  max-width: 1200px; margin: 0 auto; width: 100%;
  display: flex; align-items: center; justify-content: space-between; gap: 3rem;
}
.hero-content { flex: 1; max-width: 600px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: .4rem 1rem .4rem .6rem;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.2);
  border-radius: 999px; font-size: .8rem; font-weight: 500; color: var(--cyan); margin-bottom: 1.75rem;
}
.badge-dot {
  width: 8px; height: 8px; border-radius: 50%; background: var(--cyan);
  box-shadow: 0 0 0 3px rgba(6,182,212,.2); animation: pdot 2s infinite;
}
@keyframes pdot { 0%,100%{box-shadow:0 0 0 3px rgba(6,182,212,.2)} 50%{box-shadow:0 0 0 6px rgba(6,182,212,.04)} }

.hero-title { margin-bottom: 1.5rem; }
.hero-subtitle { font-size: 1.1rem; max-width: 520px; margin-bottom: 2.5rem; }
.hero-actions { display: flex; gap: 1rem; flex-wrap: wrap; margin-bottom: 3rem; }

.hero-stats {
  display: flex; align-items: center; gap: 1.5rem;
  padding: 1.25rem 1.75rem;
  background: var(--glass); border: 1px solid var(--glass-bd);
  border-radius: var(--rl); backdrop-filter: blur(20px); width: fit-content;
}
.stat-card { text-align: center; }
.stat-top { line-height: 1; }
.stat-value { font-family: 'DM Serif Display',serif; font-size: 1.75rem; color: var(--t1); }
.stat-suffix { font-size: 1.25rem; color: var(--blue); font-weight: 700; }
.stat-label { display: block; font-size: .75rem; color: var(--t3); margin-top: .25rem; letter-spacing: .03em; }
.stat-divider { width: 1px; height: 40px; background: var(--glass-bd); }

/* Floating card */
.hero-visual { flex-shrink: 0; width: min(360px,35vw); animation: floatY 6s ease-in-out infinite; }
@keyframes floatY { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-16px)} }
.hero-card-float { padding: 1.5rem; }
.float-card-header { display: flex; align-items: center; gap: .75rem; margin-bottom: 1.25rem; }
.float-card-title { font-weight: 600; font-size: .95rem; }
.float-card-sub { font-size: .75rem; color: var(--t3); }
.float-result {
  font-family: 'DM Serif Display',serif; font-size: 2.2rem; font-weight: bold;
  margin-bottom: 1rem; letter-spacing: .05em; color: var(--green);
}
.float-bar-group { display: flex; flex-direction: column; gap: .6rem; }
.float-bar-item { display: flex; align-items: center; gap: .75rem; font-size: .78rem; color: var(--t2); }
.float-bar-item span:last-child { min-width: 32px; text-align: right; font-weight: 600; color: var(--t1); }
.float-bar { flex: 1; height: 6px; background: rgba(255,255,255,.06); border-radius: 3px; overflow: hidden; }
.float-bar-fill { height: 100%; border-radius: 3px; }
.low-fill  { background: var(--green); }
.med-fill  { background: var(--amber); }
.high-fill { background: var(--red); }

/* ── FEATURES ─── */
.features-section { padding: 4rem 0 2.5rem; }
.features-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(240px,1fr)); gap: 1.25rem; }
.feature-card { padding: 2rem 1.75rem; }
.feature-icon { margin-bottom: 1.25rem; }
.feature-card h3 { margin-bottom: .75rem; }
.feature-card p { font-size: .9rem; }

/* ── RISK SECTION ─── */
.risk-section { padding: 0 0 5rem; }
.risk-inner { padding: 3rem; display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; }
.risk-content .section-title { margin-bottom: 2rem; }
.risk-list { display: flex; flex-direction: column; gap: 1.25rem; }
.risk-item { display: flex; align-items: flex-start; gap: 1rem; }
.risk-icon {
  width: 40px; height: 40px; flex-shrink: 0; margin-top: 2px;
  background: rgba(59,130,246,.1); border: 1px solid rgba(59,130,246,.2);
  border-radius: 10px; display: flex; align-items: center; justify-content: center;
}
.risk-icon svg { width: 18px; height: 18px; stroke: var(--blue); }
.risk-item strong { display: block; margin-bottom: .2rem; font-size: .95rem; color: var(--t1); }
.risk-item p { font-size: .85rem; margin: 0; }
.risk-visual {
  height: 300px; border-radius: var(--r); overflow: hidden;
  position: relative; min-width: 0;
}
#riskCanvas3d { width: 100%; height: 100%; display: block; }
#riskCanvas3d canvas { width: 100% !important; height: 100% !important; display: block; }

/* ── PREDICT ─── */
.predict-section { padding: 4rem 0 6rem; }
.predict-layout { display: grid; grid-template-columns: 1fr 400px; gap: 2rem; align-items: start; }
.predict-form-wrap { padding: 2rem; }

.form-section-title {
  display: flex; align-items: center; gap: .75rem;
  font-size: .9rem; font-weight: 600; color: var(--t1); margin-bottom: 1.25rem;
}
.form-section-icon { width: 32px; height: 32px; border-radius: 8px; }
.form-section-icon svg { width: 16px; height: 16px; }

.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.form-group { margin-bottom: 1.25rem; }
.form-label {
  display: block; margin-bottom: .5rem;
  font-size: .8rem; font-weight: 600; color: var(--t2);
  text-transform: uppercase; letter-spacing: .04em;
}
.form-input {
  width: 100%; padding: .75rem 1rem;
  background: rgba(255,255,255,.04); border: 1px solid var(--glass-bd);
  border-radius: 10px; color: var(--t1);
  font-family: 'Sora',sans-serif; font-size: .9rem;
  transition: border-color var(--tx), box-shadow var(--tx); outline: none;
}
.form-input:focus { border-color: var(--blue); box-shadow: 0 0 0 3px rgba(59,130,246,.15); }
.form-input::placeholder { color: var(--t3); }
.form-input.error { border-color: var(--red); }
.form-select {
  appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 12px center;
}
.form-select option { background: var(--bg-2); color: var(--t1); }
.form-error { display: block; font-size: .78rem; color: var(--red); margin-top: .35rem; min-height: 1rem; }

.toggle-group { display: flex; gap: .75rem; }
.toggle-btn {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .65rem 1.25rem;
  background: rgba(255,255,255,.03); border: 1px solid var(--glass-bd);
  border-radius: 10px; color: var(--t2);
  font-family: 'Sora',sans-serif; font-size: .88rem; font-weight: 500;
  cursor: pointer; transition: all var(--tx);
}
.toggle-btn:hover { border-color: var(--blue); color: var(--t1); }
.toggle-btn.active { background: rgba(59,130,246,.15); border-color: var(--blue); color: var(--blue); }
.toggle-icon { width: 16px; height: 16px; }

.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,.3); border-top-color: #fff;
  border-radius: 50%; animation: spin .7s linear infinite;
}
@keyframes spin { to{transform:rotate(360deg)} }

/* Predict right */
.predict-right { display: flex; flex-direction: column; gap: 1.25rem; }
.computed-card { padding: 1.5rem; }
.computed-title { font-size: .85rem; font-weight: 600; color: var(--t3); text-transform: uppercase; letter-spacing: .05em; margin-bottom: 1.25rem; }
.computed-items { display: flex; flex-direction: column; gap: .75rem; }
.computed-item { display: flex; justify-content: space-between; align-items: center; padding: .6rem .75rem; background: rgba(255,255,255,.03); border-radius: 8px; }
.computed-label { font-size: .82rem; color: var(--t3); }
.computed-value { font-size: .9rem; font-weight: 600; color: var(--t1); }

.bmi-meter { margin-top: 1.25rem; }
.bmi-scale {
  height: 8px; border-radius: 4px; position: relative; margin-bottom: .5rem;
  background: linear-gradient(to right,#3b82f6 0%,#10b981 25%,#f59e0b 55%,#ef4444 100%);
}
.bmi-marker {
  position: absolute; top: -4px; width: 16px; height: 16px;
  background: white; border-radius: 50%;
  border: 3px solid var(--bg-0); box-shadow: 0 0 0 2px var(--blue);
  transition: left .5s cubic-bezier(.4,0,.2,1); transform: translateX(-50%);
}
.bmi-labels { display: flex; justify-content: space-between; font-size: .68rem; color: var(--t3); }

.result-card { padding: 1.5rem; }
.result-header { display: flex; align-items: center; gap: 1rem; margin-bottom: 1.5rem; }
.result-icon { width: 52px; height: 52px; border-radius: 14px; }
.result-icon svg { width: 26px; height: 26px; }
.result-label { font-size: .78rem; color: var(--t3); text-transform: uppercase; letter-spacing: .05em; }
.result-value { font-family: 'DM Serif Display',serif; font-size: 2rem; line-height: 1; margin-top: .25rem; }
.result-value.low    { color: var(--green); }
.result-value.medium { color: var(--amber); }
.result-value.high   { color: var(--red); }

.prob-bars { display: flex; flex-direction: column; gap: .75rem; margin-bottom: 1.25rem; }
.prob-row { display: flex; align-items: center; gap: .75rem; font-size: .82rem; }
.prob-label { width: 60px; color: var(--t2); font-weight: 500; }
.prob-track { flex: 1; height: 8px; background: rgba(255,255,255,.07); border-radius: 4px; overflow: hidden; }
.prob-fill { height: 100%; border-radius: 4px; transition: width 1s cubic-bezier(.4,0,.2,1); }
.prob-pct { width: 40px; text-align: right; font-weight: 600; color: var(--t1); }

.result-features { display: grid; grid-template-columns: 1fr 1fr; gap: .5rem; }
.result-feat { padding: .6rem .75rem; background: rgba(255,255,255,.03); border-radius: 8px; }
.result-feat-label { font-size: .7rem; color: var(--t3); text-transform: uppercase; letter-spacing: .04em; }
.result-feat-value { font-size: .88rem; font-weight: 600; margin-top: .15rem; color: var(--t1); }

/* ── ANALYTICS ─── */
.analytics-section { padding: 4rem 0 6rem; }
.kpi-row { display: grid; grid-template-columns: repeat(auto-fit,minmax(200px,1fr)); gap: 1rem; margin-bottom: 2.5rem; }
.kpi-card { padding: 1.25rem 1.5rem; display: flex; align-items: center; gap: 1rem; }
.kpi-icon { width: 44px; height: 44px; border-radius: 11px; flex-shrink: 0; }
.kpi-icon svg { width: 20px; height: 20px; }
.kpi-info { display: flex; flex-direction: column; gap: .2rem; }
.kpi-value { font-family: 'DM Serif Display',serif; font-size: 1.5rem; color: var(--t1); line-height: 1; }
.kpi-label { font-size: .78rem; color: var(--t3); }

.charts-grid { display: grid; grid-template-columns: 2fr 1fr; gap: 1.25rem; }
.chart-card { padding: 1.5rem; }
.chart-full { grid-column: 1 / -1; }
.chart-title { font-size: 1rem; font-weight: 600; margin-bottom: .25rem; font-family: 'Sora',sans-serif; }
.chart-sub { font-size: .78rem; color: var(--t3); margin-bottom: 1.25rem; }
.chart-wrap { position: relative; height: 240px; }
.chart-donut-wrap { height: 240px; display: flex; align-items: center; justify-content: center; }

/* ── ABOUT ─── */
.about-section { padding: 4rem 0 6rem; }
.about-grid { display: grid; grid-template-columns: repeat(auto-fit,minmax(280px,1fr)); gap: 1.25rem; margin-bottom: 3rem; }
.about-card { padding: 2rem; }
.about-icon { margin-bottom: 1.25rem; }
.about-card h3 { margin-bottom: .75rem; }
.about-card p { font-size: .88rem; }

.tech-section { margin-bottom: 3rem; }
.tech-title { font-size: 1.15rem; font-weight: 600; font-family: 'Sora',sans-serif; margin-bottom: 1.25rem; color: var(--t1); }
.tech-grid { display: grid; grid-template-columns: repeat(auto-fill,minmax(140px,1fr)); gap: .75rem; }
.tech-item { padding: 1rem 1.25rem; border-radius: var(--r); display: flex; flex-direction: column; gap: .2rem; transition: all var(--tx); }
.tech-item:hover { border-color: var(--blue); transform: translateY(-2px); }
.tech-name { font-size: .88rem; font-weight: 600; color: var(--t1); }
.tech-role { font-size: .75rem; color: var(--t3); }

.features-table { padding: 2rem; margin-bottom: 2rem; overflow: hidden; }
.table-wrap { overflow-x: auto; }
.styled-table { width: 100%; border-collapse: collapse; font-size: .85rem; }
.styled-table th { padding: .75rem 1rem; text-align: left; font-size: .72rem; text-transform: uppercase; letter-spacing: .05em; color: var(--t3); border-bottom: 1px solid var(--glass-bd); white-space: nowrap; }
.styled-table td { padding: .85rem 1rem; border-bottom: 1px solid rgba(255,255,255,.04); color: var(--t2); }
.styled-table tr:last-child td { border-bottom: none; }
.styled-table tr:hover td { background: rgba(255,255,255,.02); }
.styled-table td:first-child { color: var(--cyan); font-family: monospace; }

.api-section { padding: 2rem; }
.api-endpoint { display: flex; align-items: center; gap: 1rem; padding: .9rem 0; border-bottom: 1px solid var(--glass-bd); }
.api-endpoint:last-of-type { border-bottom: none; }
.endpoint-badge { padding: .25rem .65rem; border-radius: 6px; font-size: .7rem; font-weight: 700; letter-spacing: .05em; flex-shrink: 0; }
.endpoint-badge.post { background: rgba(99,102,241,.2); color: var(--indigo); border: 1px solid rgba(99,102,241,.3); }
.endpoint-badge.get  { background: rgba(16,185,129,.15); color: var(--green); border: 1px solid rgba(16,185,129,.25); }
.api-endpoint code { font-family: monospace; color: var(--cyan); font-size: .9rem; }
.endpoint-desc { font-size: .82rem; color: var(--t3); }

.code-block { margin-top: 1.5rem; background: rgba(0,0,0,.3); border: 1px solid var(--glass-bd); border-radius: var(--r); overflow: hidden; }
.code-header { display: flex; justify-content: space-between; align-items: center; padding: .75rem 1rem; border-bottom: 1px solid var(--glass-bd); font-size: .8rem; color: var(--t3); }
.copy-btn { display: flex; align-items: center; gap: .4rem; padding: .3rem .75rem; background: var(--glass); border: 1px solid var(--glass-bd); border-radius: 6px; color: var(--t2); font-size: .78rem; font-family: 'Sora',sans-serif; cursor: pointer; transition: all var(--tx); }
.copy-btn:hover { border-color: var(--blue); color: var(--blue); }
pre { padding: 1.25rem; font-size: .82rem; line-height: 1.7; color: var(--t2); overflow-x: auto; font-family: monospace; }

/* ── FOOTER ─── */
.footer { border-top: 1px solid var(--glass-bd); padding: 2.5rem 0 1.5rem; }
.footer-inner { display: flex; justify-content: space-between; align-items: flex-start; gap: 2rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.footer-brand p { font-size: .85rem; color: var(--t3); margin-top: .5rem; }
.footer-links { display: flex; gap: 1.5rem; align-items: center; flex-wrap: wrap; }
.footer-links a { color: var(--t3); font-size: .88rem; text-decoration: none; transition: color var(--tx); cursor: pointer; }
.footer-links a:hover { color: var(--t1); }
.footer-bottom { display: flex; justify-content: space-between; align-items: center; padding-top: 1rem; border-top: 1px solid var(--glass-bd); font-size: .78rem; color: var(--t3); flex-wrap: wrap; gap: .5rem; }

/* ── TOAST ─── */
.toast-container { position: fixed; bottom: 1.5rem; right: 1.5rem; display: flex; flex-direction: column; gap: .75rem; z-index: 9999; pointer-events: none; }
.toast {
  display: flex; align-items: center; gap: .75rem;
  padding: 1rem 1.25rem;
  background: rgba(8,15,32,.95); border: 1px solid var(--glass-bd);
  border-radius: 12px; backdrop-filter: blur(24px);
  box-shadow: 0 8px 32px rgba(0,0,0,.5);
  font-size: .88rem; max-width: 340px; pointer-events: all;
  transform: translateX(120%); transition: transform .4s cubic-bezier(.34,1.56,.64,1), opacity .3s; opacity: 0;
}
.toast.show { transform: translateX(0); opacity: 1; }
.toast.hide { transform: translateX(120%); opacity: 0; }
.toast-icon { width: 20px; height: 20px; flex-shrink: 0; }
.toast.success { border-color: rgba(16,185,129,.3); }
.toast.success .toast-icon { color: var(--green); }
.toast.error { border-color: rgba(239,68,68,.3); }
.toast.error .toast-icon { color: var(--red); }
.toast.info { border-color: rgba(59,130,246,.3); }
.toast.info .toast-icon { color: var(--blue); }
.toast-msg { color: var(--t1); line-height: 1.4; }
.toast-close { margin-left: auto; padding: .2rem; background: none; border: none; color: var(--t3); cursor: pointer; font-size: 1rem; line-height: 1; flex-shrink: 0; }

/* ── SCROLL REVEAL ─── */
.reveal { opacity: 0; transform: translateY(28px); }
.revealed { opacity: 1; transform: translateY(0); transition: opacity .6s ease, transform .6s ease; }

/* ── RESPONSIVE ─── */
@media (max-width: 1024px) {
  .hero-visual { display: none; }
  .predict-layout { grid-template-columns: 1fr; }
  .risk-inner { grid-template-columns: 1fr; gap: 2rem; }
  .risk-visual { height: 280px; }
  .charts-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-cta { display: none; }
  .hamburger { display: flex; }
  .form-row { grid-template-columns: 1fr; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .stat-divider { width: 60px; height: 1px; }
  .hero-actions { flex-direction: column; }
  .hero-actions .btn-primary,
  .hero-actions .btn-ghost { width: 100%; justify-content: center; }
  .kpi-row { grid-template-columns: repeat(2,1fr); }
  .footer-inner { flex-direction: column; }
  /* Risk section on mobile: full-width globe below content */
  .risk-inner { padding: 1.75rem; gap: 2rem; }
  .risk-visual { height: 260px; width: 100%; border-radius: 12px; }
  .features-section { padding: 4rem 0; }
  .features-grid { grid-template-columns: 1fr; gap: 1rem; }
}
@media (max-width: 480px) {
  .kpi-row { grid-template-columns: 1fr; }
  h1 { font-size: 2.2rem; }
  .risk-inner { padding: 1.25rem; }
  .risk-visual { height: 220px; }
  .risk-section { padding: 1rem 0 4rem; }
  .features-section { padding: 3rem 0; }
}