/* ============================================================
   Saaph.in — Design System v2
   Light Neobrutalism × Indian
   Saffron #FF6B00 · India Green #138808 · Warm White #FAFAF5
   Fonts: Clash Display + Satoshi + JetBrains Mono
   ============================================================ */

@import url('https://api.fontshare.com/v2/css?f[]=clash-display@400,500,600,700,800&f[]=satoshi@400,500,700&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@400;500;600;700&family=DM+Sans:opsz,wght@9..40,400;9..40,500;9..40,700&family=JetBrains+Mono:wght@400;500&display=swap');

/* ── CSS Tokens ─────────────────────────────────────────── */
:root {
  /* ============================================================
     NAVY + SAFFRON — default dark theme (matches the brand logo)
     ============================================================ */

  /* Brand */
  --color-primary:        #FF6B00;
  --color-primary-hover:  #FF7D24;
  --color-primary-light:  #FF9D4D;
  --color-primary-dim:    rgba(255,107,0,0.14);
  --color-primary-border: rgba(255,107,0,0.50);

  --color-success:        #2FB344;
  --color-success-hover:  #28992F;
  --color-success-dim:    rgba(47,179,68,0.16);
  --color-success-border: rgba(47,179,68,0.50);

  --color-danger:         #F0564B;
  --color-danger-dim:     rgba(240,86,75,0.16);
  --color-danger-border:  rgba(240,86,75,0.50);

  --color-warning:        #F2A52E;
  --color-warning-dim:    rgba(242,165,46,0.16);
  --color-warning-border: rgba(242,165,46,0.50);

  /* Backgrounds — navy */
  --bg-base:    #0E121B;
  --bg-surface: #161C28;
  --bg-raised:  #1E2532;
  --bg-overlay: #283143;
  --bg-inverse: #0A0D15;

  /* Text — light on navy */
  --text-primary:   #F3F5F8;
  --text-secondary: #AEB7C5;
  --text-muted:     #70798A;
  --text-inverse:   #F3F5F8;
  --text-accent:    #FF9D4D;
  --text-success:   #4ADE80;
  --text-danger:    #F87171;

  /* Borders — light on dark */
  --border-subtle:  rgba(255,255,255,0.06);
  --border-default: rgba(255,255,255,0.12);
  --border-strong:  rgba(255,255,255,0.22);
  /* "ink" — now a light bold border for neobrutalist outlines on navy */
  --border-black:   #E8EBF0;

  /* Hard shadows — neobrutalism, pure-black for depth on navy
     (decoupled from --border-black so light borders keep dark shadows) */
  --shadow-xs:   2px 2px 0 rgba(0,0,0,0.55);
  --shadow-sm:   3px 3px 0 rgba(0,0,0,0.55);
  --shadow-md:   4px 4px 0 rgba(0,0,0,0.55);
  --shadow-lg:   6px 6px 0 rgba(0,0,0,0.55);
  --shadow-xl:   8px 8px 0 rgba(0,0,0,0.55);

  /* Soft shadows — for refined cards */
  --shadow-card:       0 1px 3px rgba(0,0,0,0.40), 0 8px 24px rgba(0,0,0,0.35);
  --shadow-card-hover: 0 4px 10px rgba(0,0,0,0.50), 0 20px 48px rgba(0,0,0,0.45);
  --shadow-saffron:    0 6px 28px rgba(255,107,0,0.40);

  /* Typography */
  --font-heading: 'Clash Display', 'Space Grotesk', system-ui, sans-serif;
  --font-body:    'Satoshi', 'DM Sans', system-ui, sans-serif;
  --font-mono:    'JetBrains Mono', 'Courier New', monospace;

  /* Spacing */
  --space-1:  4px;  --space-2:  8px;  --space-3:  12px;
  --space-4:  16px; --space-5:  20px; --space-6:  24px; --space-7: 28px;
  --space-8:  32px; --space-10: 40px; --space-12: 48px;
  --space-16: 64px; --space-20: 80px; --space-24: 96px;
  --space-32: 128px;

  /* Border radius */
  --radius-sm:   4px;  --radius-md:   8px;
  --radius-lg:   12px; --radius-xl:   16px;
  --radius-2xl:  24px; --radius-pill: 999px;

  /* Transitions */
  --ease-out:      cubic-bezier(0.23, 1, 0.32, 1);
  --ease-spring:   cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --dur-fast:    120ms; --dur-normal: 200ms;
  --dur-slow:    320ms; --dur-reveal: 560ms;

  /* Layout */
  --nav-height: 64px;
  --bar-height: 32px;
  --page-top:   96px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; font-size: 16px; }

body {
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

/* ── Typography ─────────────────────────────────────────── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.1;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.text-mono      { font-family: var(--font-mono); }
.text-secondary { color: var(--text-secondary); }
.text-muted     { color: var(--text-muted); }
.text-accent    { color: var(--color-primary); }
.text-success   { color: var(--color-success); }
.text-danger    { color: var(--color-danger); }
.text-inverse   { color: var(--text-inverse); }

/* ── Layout ─────────────────────────────────────────────── */
.container {
  width: 100%;
  max-width: 1160px;
  margin: 0 auto;
  padding: 0 var(--space-4);
}
@media (min-width: 640px)  { .container { padding: 0 var(--space-6); } }
@media (min-width: 1024px) { .container { padding: 0 var(--space-8); } }

/* ── Announce Bar ───────────────────────────────────────── */
.announce-bar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: var(--bar-height);
  background: var(--color-primary);
  overflow: hidden;
  display: flex;
  align-items: center;
}
.announce-ticker { overflow: hidden; width: 100%; }
.ticker-track {
  display: flex;
  align-items: center;
  gap: 24px;
  white-space: nowrap;
  width: max-content;
  animation: ticker 40s linear infinite;
}
.ticker-item {
  font-size: 11px;
  font-family: var(--font-mono);
  color: #fff;
  font-weight: 500;
  letter-spacing: 0.04em;
}
.ticker-sep { color: rgba(255,255,255,0.4); font-size: 10px; }
@keyframes ticker {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ── Nav ────────────────────────────────────────────────── */
.nav {
  position: fixed;
  top: var(--bar-height);
  left: 0; right: 0;
  z-index: 100;
  height: var(--nav-height);
  display: flex;
  align-items: center;
  background: rgba(14,18,27,0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-default);
  transition: background var(--dur-normal) var(--ease-out);
}
.nav.scrolled {
  background: rgba(14,18,27,0.95);
  border-bottom-color: var(--border-strong);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  width: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--text-primary);
}
.nav-logo-icon { width: 30px; height: 30px; flex-shrink: 0; }
.nav-logo-text {
  display: flex;
  flex-direction: column;
  gap: 0;
}
.nav-logo-name {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: -0.02em;
  line-height: 1.1;
  color: var(--text-primary);
}
.nav-logo-sub {
  font-family: var(--font-body);
  font-size: 11px;
  font-weight: 500;
  color: var(--text-muted);
  letter-spacing: 0.01em;
  line-height: 1;
}
.nav-links {
  display: none;
  align-items: center;
  gap: var(--space-8);
}
@media (min-width: 768px) { .nav-links { display: flex; } }
.nav-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--dur-fast) var(--ease-out);
  letter-spacing: -0.01em;
}
.nav-link:hover { color: var(--text-primary); }
.nav-link.active { color: var(--color-primary); font-weight: 600; }
.nav-right,
.nav-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.nav-cta { display: none; }
@media (min-width: 768px) { .nav-cta { display: flex; } }

/* Both .hamburger and .nav-hamburger supported */
.hamburger,
.nav-hamburger {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 8px;
  cursor: pointer;
  background: none;
  border: none;
}
@media (min-width: 768px) {
  .hamburger { display: none; }
  .nav-hamburger { display: none; }
}
.hamburger span,
.nav-hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--text-primary);
  border-radius: 2px;
  transition: all 0.25s var(--ease-out);
}
.hamburger.open span:nth-child(1),
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.open span:nth-child(2),
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3),
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.mobile-menu {
  position: fixed;
  top: calc(var(--bar-height) + var(--nav-height));
  left: 0; right: 0;
  background: var(--bg-surface);
  border-bottom: 2px solid var(--border-black);
  padding: var(--space-4) var(--space-4) var(--space-6);
  z-index: 99;
  display: none;
  flex-direction: column;
  gap: var(--space-1);
  box-shadow: 0 8px 32px rgba(0,0,0,0.12);
}
.mobile-menu.open { display: flex; }
.mobile-menu .nav-link {
  font-size: 16px;
  font-weight: 600;
  padding: var(--space-3) var(--space-2);
  border-bottom: 1px solid var(--border-subtle);
  color: var(--text-primary);
}
.mobile-lang-row {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-2);
  border-top: 1px solid var(--border-subtle);
  margin-top: var(--space-2);
}
.mobile-lang-pill {
  padding: 5px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-raised);
  border: 1.5px solid var(--border-default);
  font-size: 12px;
  font-weight: 700;
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
  font-family: var(--font-mono);
}
.mobile-lang-pill.active {
  background: var(--color-primary-dim);
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.mobile-lang-pill:hover { border-color: var(--text-primary); color: var(--text-primary); }

/* ── Language Switcher ──────────────────────────────────── */
.lang-switcher { position: relative; }
.lang-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  padding: 7px 12px;
  border-radius: var(--radius-pill);
  background: var(--bg-raised);
  border: 1.5px solid var(--border-default);
  color: var(--text-secondary);
  font-size: 12px;
  font-weight: 700;
  font-family: var(--font-body);
  letter-spacing: 0.02em;
  cursor: pointer;
  transition: all var(--dur-fast) var(--ease-out);
  white-space: nowrap;
  min-height: 34px;
}
.lang-btn:hover {
  border-color: var(--text-primary);
  color: var(--text-primary);
  background: var(--bg-overlay);
}
.lang-btn .lang-globe { font-size: 13px; }
.lang-btn .lang-caret { font-size: 8px; opacity: 0.4; transition: transform var(--dur-fast) var(--ease-out); }
.lang-switcher.open .lang-caret { transform: rotate(180deg); }
.lang-dropdown {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-black);
  border-radius: var(--radius-lg);
  padding: var(--space-2);
  min-width: 160px;
  z-index: 300;
  box-shadow: var(--shadow-md);
  opacity: 0;
  transform: translateY(-6px);
  pointer-events: none;
  transition: opacity var(--dur-normal) var(--ease-out),
              transform var(--dur-normal) var(--ease-out);
}
.lang-switcher.open .lang-dropdown {
  opacity: 1; transform: translateY(0); pointer-events: auto;
}
.lang-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: 8px 10px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background var(--dur-fast) var(--ease-out);
  font-size: 13px;
  color: var(--text-secondary);
}
.lang-option:hover { background: var(--bg-raised); color: var(--text-primary); }
.lang-option.active { background: var(--color-primary-dim); color: var(--color-primary); }
.lang-opt-label {
  font-weight: 700; font-size: 11px; min-width: 28px;
  color: var(--text-primary); font-family: var(--font-mono);
}
.lang-opt-name { font-size: 13px; }
.lang-opt-check { margin-left: auto; color: var(--color-primary); font-size: 12px; opacity: 0; }
.lang-option.active .lang-opt-check { opacity: 1; }

/* ── Buttons ─────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 14px 28px;
  border-radius: var(--radius-pill);
  font-family: var(--font-heading);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: -0.01em;
  white-space: nowrap;
  min-height: 48px;
  user-select: none;
  -webkit-tap-highlight-color: transparent;
  border: 2px solid transparent;
  transition:
    background var(--dur-fast) var(--ease-out),
    box-shadow var(--dur-fast) var(--ease-out),
    transform var(--dur-fast) var(--ease-out),
    border-color var(--dur-fast) var(--ease-out);
}
.btn:active { transform: scale(0.97); }

.btn-primary {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover {
  background: var(--color-primary-hover);
  border-color: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-primary:active { transform: translateY(1px); box-shadow: none; }

.btn-success {
  background: var(--color-success);
  color: #fff;
  border-color: var(--color-success);
  box-shadow: var(--shadow-sm);
}
.btn-success:hover {
  background: var(--color-success-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}

.btn-outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border-black);
  box-shadow: var(--shadow-xs);
}
.btn-outline:hover {
  background: var(--text-primary);
  color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}
.btn-outline:active { transform: translateY(1px); box-shadow: none; }

.btn-ghost {
  background: transparent;
  color: var(--text-secondary);
  padding: 10px 16px;
  border: none;
  box-shadow: none;
  min-height: 40px;
}
.btn-ghost:hover { color: var(--text-primary); background: var(--bg-raised); }

.btn-inverse {
  background: var(--bg-surface);
  color: var(--text-primary);
  border-color: var(--bg-surface);
  box-shadow: var(--shadow-sm);
}
.btn-inverse:hover { box-shadow: var(--shadow-md); transform: translateY(-1px); }

.btn-danger {
  background: var(--color-danger);
  color: #fff;
  border-color: var(--color-danger);
  box-shadow: var(--shadow-sm);
}
.btn-danger:hover {
  background: #e03030;
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-danger:active { transform: translateY(1px); box-shadow: none; }

.btn-lg   { padding: 18px 40px; font-size: 17px; min-height: 56px; }
.btn-sm   { padding: 10px 20px; font-size: 13px; min-height: 40px; }
.btn-xs   { padding: 7px 14px;  font-size: 12px; min-height: 32px; }
.btn-full { width: 100%; }
.mt-4 { margin-top: var(--space-4); }
.mt-6 { margin-top: var(--space-6); }

/* ── Cards ───────────────────────────────────────────────── */
.card {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 4px solid var(--color-primary);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
  transition: box-shadow var(--dur-normal) var(--ease-out),
              transform var(--dur-normal) var(--ease-out);
}
.card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-2px); }

.card-neutral {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}
.card-success {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 4px solid var(--color-success);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}
.card-danger {
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-top: 4px solid var(--color-danger);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}
.card-dark {
  background: var(--bg-inverse);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  color: var(--text-inverse);
}
.card-raised {
  background: var(--bg-surface);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  box-shadow: var(--shadow-card);
}

/* ── Badges ──────────────────────────────────────────────── */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.badge-primary  { background: var(--color-primary-dim);  color: var(--color-primary);  border: 1px solid var(--color-primary-border); }
.badge-success  { background: var(--color-success-dim);  color: var(--color-success);  border: 1px solid var(--color-success-border); }
.badge-danger   { background: var(--color-danger-dim);   color: var(--color-danger);   border: 1px solid var(--color-danger-border); }
.badge-warning  { background: var(--color-warning-dim);  color: var(--color-warning);  border: 1px solid var(--color-warning-border); }
.badge-neutral  { background: var(--bg-raised);          color: var(--text-secondary); border: 1px solid var(--border-default); }
.badge-inverse  { background: var(--bg-inverse);         color: var(--text-inverse);   border: 1px solid rgba(255,255,255,0.15); }

/* ── Risk ────────────────────────────────────────────────── */
.risk-high   { color: var(--color-danger); }
.risk-medium { color: var(--color-warning); }
.risk-low    { color: var(--color-success); }
.risk-bg-high   { background: var(--color-danger-dim);  border-color: var(--color-danger-border); }
.risk-bg-medium { background: var(--color-warning-dim); border-color: var(--color-warning-border); }
.risk-bg-low    { background: var(--color-success-dim); border-color: var(--color-success-border); }

/* ── Forms ───────────────────────────────────────────────── */
.form-group { position: relative; margin-bottom: var(--space-4); }
.form-label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 6px;
  letter-spacing: -0.01em;
}
.form-input {
  width: 100%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 16px;
  font-size: 16px;
  color: var(--text-primary);
  outline: none;
  min-height: 52px;
  transition: border-color var(--dur-normal) var(--ease-out),
              box-shadow var(--dur-normal) var(--ease-out);
}
.form-input::placeholder { color: var(--text-muted); }
.form-input:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-dim);
}
.form-input.error {
  border-color: var(--color-danger);
  box-shadow: 0 0 0 3px var(--color-danger-dim);
}
.form-select {
  width: 100%;
  background: var(--bg-surface);
  border: 1.5px solid var(--border-default);
  border-radius: var(--radius-md);
  padding: 14px 40px 14px 16px;
  font-size: 16px;
  color: var(--text-primary);
  outline: none;
  min-height: 52px;
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 7L11 1' stroke='%23525252' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  transition: border-color var(--dur-normal) var(--ease-out),
              box-shadow var(--dur-normal) var(--ease-out);
  cursor: pointer;
}
.form-select:focus {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 3px var(--color-primary-dim);
}
.form-error {
  font-size: 12px;
  color: var(--color-danger);
  margin-top: 4px;
  display: none;
  font-weight: 500;
}
.form-error.visible { display: block; }

/* ── Section layout ──────────────────────────────────────── */
.section {
  padding: var(--space-16) 0;
}
@media (min-width: 768px) { .section { padding: var(--space-24) 0; } }

.section-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-primary);
  margin-bottom: var(--space-3);
  font-family: var(--font-body);
}
.section-eyebrow.success { color: var(--color-success); }
.section-eyebrow.danger  { color: var(--color-danger); }
.section-eyebrow.neutral { color: var(--text-secondary); }
.section-eyebrow.inverse { color: rgba(250,250,245,0.6); }

.section-title {
  font-size: clamp(28px, 5vw, 48px);
  font-weight: 700;
  letter-spacing: -0.03em;
  line-height: 1.1;
  margin-bottom: var(--space-4);
  color: var(--text-primary);
}

.section-subtitle {
  font-size: clamp(16px, 2vw, 18px);
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin-bottom: var(--space-8);
}

.center-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto var(--space-12);
}
.center-head .section-subtitle { margin-left: auto; margin-right: auto; }

/* Dark section overrides */
.bg-inverse { background: var(--bg-inverse); color: var(--text-inverse); }
.bg-inverse h1, .bg-inverse h2, .bg-inverse h3,
.bg-inverse h4, .bg-inverse p, .bg-inverse .section-title { color: var(--text-inverse); }
.bg-inverse .section-subtitle { color: rgba(250,250,245,0.65); }
.bg-inverse .section-eyebrow  { color: var(--color-primary-light); }

.bg-surface { background: var(--bg-surface); }
.bg-raised  { background: var(--bg-raised); }

/* ── Animations ──────────────────────────────────────────── */
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(20px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeIn {
  from { opacity: 0; } to { opacity: 1; }
}
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes pulse { 0%,100% { opacity: 1; } 50% { opacity: 0.5; } }

@keyframes cardPop {
  from { opacity: 0; transform: translateY(24px) scale(0.97); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

.anim-text {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity var(--dur-reveal) var(--ease-out),
    transform var(--dur-reveal) var(--ease-out);
}
.anim-text.in-view { opacity: 1; transform: translateY(0); }

.card-pop {
  opacity: 0;
  transform: translateY(24px) scale(0.97);
  animation-fill-mode: forwards;
  animation-duration: 500ms;
  animation-timing-function: var(--ease-spring);
}
.card-pop.in-view { animation-name: cardPop; }

/* ── Toast ───────────────────────────────────────────────── */
.toast-container {
  position: fixed;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 500;
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  pointer-events: none;
}
.toast {
  background: var(--bg-inverse);
  color: var(--text-inverse);
  padding: 12px 20px;
  border-radius: var(--radius-md);
  font-size: 14px;
  font-weight: 500;
  white-space: nowrap;
  pointer-events: auto;
  box-shadow: var(--shadow-md);
  animation: fadeUp 0.3s var(--ease-spring) forwards;
  border: 1px solid rgba(255,255,255,0.08);
}
.toast.success { border-left: 3px solid var(--color-success); }
.toast.error   { border-left: 3px solid var(--color-danger); }

/* ── Spinner ─────────────────────────────────────────────── */
.spinner {
  width: 18px; height: 18px;
  border: 2px solid rgba(255,255,255,0.3);
  border-top-color: #fff;
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
  display: none; flex-shrink: 0;
}
.spinner.visible { display: block; }

/* ── Divider ─────────────────────────────────────────────── */
.divider { height: 1px; background: var(--border-subtle); margin: var(--space-8) 0; }

/* ── Utilities ───────────────────────────────────────────── */
.sr-only {
  position: absolute; width: 1px; height: 1px;
  padding: 0; margin: -1px; overflow: hidden;
  clip: rect(0,0,0,0); white-space: nowrap; border: 0;
}

/* ============================================================
   SKELETON LOADING — shared across all pages
   ============================================================ */

/* Base shimmer animation */
@keyframes skeleton-shimmer {
  0%   { background-position: -600px 0; }
  100% { background-position: 600px 0; }
}

.skeleton {
  background: linear-gradient(
    90deg,
    var(--bg-raised)       25%,
    var(--bg-overlay)      50%,
    var(--bg-raised)       75%
  );
  background-size: 1200px 100%;
  animation: skeleton-shimmer 1.4s ease-in-out infinite;
  border-radius: var(--radius-md);
  display: block;
}

/* Skeleton page wrapper — fades out when content is ready */
.skeleton-screen {
  animation: none;
}
.skeleton-screen.hidden {
  display: none !important;
}
.content-screen {
  display: none;
}
.content-screen.visible {
  display: block !important;
}

/* Common skeleton shapes */
.sk-line       { height: 14px; border-radius: var(--radius-sm); }
.sk-line-lg    { height: 20px; border-radius: var(--radius-sm); }
.sk-line-xl    { height: 28px; border-radius: var(--radius-md); }
.sk-line-sm    { height: 10px; border-radius: var(--radius-sm); }
.sk-circle     { border-radius: 50%; }
.sk-pill       { border-radius: var(--radius-pill); }
.sk-card       {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-5);
}

/* Gaps between skeleton lines */
.sk-gap-2  { margin-top: var(--space-2); }
.sk-gap-3  { margin-top: var(--space-3); }
.sk-gap-4  { margin-top: var(--space-4); }
.sk-gap-6  { margin-top: var(--space-6); }

/* ── Results page skeleton ───────────────────────────────── */
.sk-results-hero {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-8) 0;
}
.sk-gauge {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  flex-shrink: 0;
}
.sk-results-cards {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.sk-platform-card {
  padding: var(--space-5);
  border-radius: var(--radius-lg);
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
}

/* ── Dashboard skeleton ──────────────────────────────────── */
.sk-stats-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-4);
  margin-bottom: var(--space-6);
}
@media (max-width: 768px) {
  .sk-stats-row { grid-template-columns: repeat(2, 1fr); }
}
.sk-stat-box {
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
}
.sk-table-row {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr 1fr 1fr 1fr;
  gap: var(--space-3);
  padding: var(--space-3) var(--space-4);
  border-bottom: 1px solid var(--border-subtle);
  align-items: center;
}
@media (max-width: 768px) {
  .sk-table-row { grid-template-columns: 2fr 1fr 1fr; }
  .sk-table-row .sk-hide-mobile { display: none; }
}

/* ── Auth page skeleton ──────────────────────────────────── */
.sk-auth-card {
  max-width: 440px;
  margin: 0 auto;
  background: var(--bg-surface);
  border: 1px solid var(--border-default);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
}
.sk-input {
  height: 48px;
  border-radius: var(--radius-md);
  margin-top: var(--space-4);
}
.sk-btn {
  height: 48px;
  border-radius: var(--radius-pill);
  margin-top: var(--space-6);
}

/* ============================================================
   SHARED FOOTER — used on all pages via shared-layout.js
   ============================================================ */
.footer {
  background: var(--bg-inverse);
  border-top: 1px solid rgba(255,255,255,0.08);
  padding: var(--space-12) 0 var(--space-8);
  position: relative;
  z-index: 1;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-8);
  margin-bottom: var(--space-10);
}
@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; gap: var(--space-8); }
}
.footer-brand {}
.footer-logo {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
  text-decoration: none;
}
.footer-logo-icon { width: 36px; height: 36px; flex-shrink: 0; }
.footer-logo-name {
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.02em;
}
.footer-tagline {
  font-family: var(--font-body);
  font-size: 15px;
  color: rgba(255,255,255,0.5);
  line-height: 1.6;
  margin-bottom: var(--space-5);
  max-width: 260px;
}
.footer-socials {
  display: flex;
  gap: var(--space-3);
}
.footer-social-link {
  width: 36px;
  height: 36px;
  border-radius: var(--radius-md);
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  text-decoration: none;
  transition: all var(--dur-fast) var(--ease-out);
}
.footer-social-link:hover {
  background: var(--color-primary);
  border-color: var(--color-primary);
  transform: translateY(-2px);
}
.footer-col {}
.footer-col-title {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.35);
  margin-bottom: var(--space-4);
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links li a {
  font-family: var(--font-body);
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  text-decoration: none;
  transition: color var(--dur-fast);
}
.footer-links li a:hover { color: #fff; }
.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-bottom-text {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.3);
}
.footer-bottom-text .india-flag { font-size: 15px; }
.footer-bottom-legal {
  display: flex;
  gap: var(--space-5);
}
.footer-bottom-legal a {
  font-family: var(--font-body);
  font-size: 13px;
  color: rgba(255,255,255,0.3);
  text-decoration: none;
  transition: color var(--dur-fast);
}
.footer-bottom-legal a:hover { color: rgba(255,255,255,0.6); }
@media (max-width: 767px) {
  .footer-bottom { flex-direction: column; text-align: center; }
}