/* ============================================================
   GST COMPLIANCE PRO — Global Stylesheet v2
   Editorial · Trustworthy · Animated · Memorable
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,600;1,700&family=DM+Sans:wght@400;500;600&display=swap');

/* ---- TOKENS ---- */
:root {
  --navy:      #0b1623;
  --deep:      #142240;
  --blue:      #1a3560;
  --mid-blue:  #2d5ca8;
  --accent:    #e8a838;
  --accent2:   #f0c060;
  --white:     #ffffff;
  --off-white: #f4f6f9;
  --surface:   #ffffff;
  --text:      #1e2d3d;
  --text-sm:   #4a5e72;
  --muted:     #7a8fa3;
  --border:    #dce5ef;
  --green:     #1e9e5e;
  --green-bg:  #eaf7f0;
  --green-bd:  #c3e8d4;
  --red:       #d9413e;
  --red-bg:    #fdf1f0;
  --red-bd:    #f5c4c2;
  --orange:    #e67e22;
  --orange-bg: #fff6ee;
  --orange-bd: #f5dcc8;
  --blue-bg:   #eef2fa;
  --blue-bd:   #c9d8ed;
  --shadow-sm: 0 2px 8px rgba(11,22,35,.06);
  --shadow:    0 4px 20px rgba(11,22,35,.08);
  --shadow-lg: 0 10px 40px rgba(11,22,35,.13);
  --radius:    14px;
  --radius-sm: 10px;
}

/* ---- RESET ---- */
*, *::before, *::after { margin:0; padding:0; box-sizing:border-box; }
html { scroll-behavior:smooth; }
body {
  font-family:'DM Sans', sans-serif;
  color: var(--text);
  line-height:1.7;
  background: var(--off-white);
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
a { color:inherit; text-decoration:none; }

/* ============================================================
   ENTRANCE ANIMATIONS
   ============================================================ */
@keyframes fadeUp {
  from { opacity:0; transform:translateY(28px); }
  to   { opacity:1; transform:translateY(0); }
}
@keyframes fadeIn {
  from { opacity:0; }
  to   { opacity:1; }
}

.anim-up {
  opacity:0;
  animation: fadeUp .55s cubic-bezier(.22,.61,0,1) forwards;
}
.anim-up.delay-1 { animation-delay:.12s; }
.anim-up.delay-2 { animation-delay:.24s; }
.anim-up.delay-3 { animation-delay:.36s; }
.anim-up.delay-4 { animation-delay:.48s; }
.anim-up.delay-5 { animation-delay:.60s; }

/* ============================================================
   NAVBAR
   ============================================================ */
.navbar {
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(11,22,35,.88);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  border-bottom:1px solid rgba(255,255,255,.07);
  padding:0 44px;
  height:62px;
  display:flex;
  align-items:center;
  justify-content:space-between;
}
.nav-logo {
  display:flex;
  align-items:center;
  gap:10px;
}
.nav-logo .logo-mark {
  width:33px; height:33px;
  background:linear-gradient(140deg, var(--accent), var(--accent2));
  border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  font-weight:700; font-size:17px;
  color:var(--navy);
  box-shadow:0 3px 12px rgba(232,168,56,.3);
}
.nav-logo .logo-text {
  font-family:'Playfair Display', serif;
  color:#fff;
  font-size:1.08rem;
  font-weight:700;
  letter-spacing:-.2px;
}
.nav-logo .logo-text em { color:var(--accent); font-style:normal; }

.nav-links { display:flex; gap:30px; list-style:none; }
.nav-links a {
  color:rgba(255,255,255,.52);
  font-size:.84rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.5px;
  position:relative;
  padding-bottom:4px;
  transition:color .2s;
}
.nav-links a::after {
  content:'';
  position:absolute;
  bottom:0; left:0; right:0;
  height:2px;
  background:var(--accent);
  border-radius:2px;
  transform:scaleX(0);
  transition:transform .25s;
}
.nav-links a:hover { color:#fff; }
.nav-links a:hover::after,
.nav-links a.active::after { transform:scaleX(1); }
.nav-links a.active { color:#fff; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  background:linear-gradient(155deg, var(--navy) 0%, var(--deep) 45%, var(--blue) 100%);
  position:relative;
  overflow:hidden;
  padding:108px 44px 84px;
  text-align:center;
}
.hero::before {
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 70% 55% at 15% 85%, rgba(26,53,96,.55) 0%, transparent 70%),
    radial-gradient(ellipse 50% 40% at 82% 18%, rgba(232,168,56,.07) 0%, transparent 65%),
    radial-gradient(ellipse 35% 30% at 50% 105%, rgba(45,92,168,.2) 0%, transparent 60%);
  pointer-events:none;
}
.hero::after {
  content:'';
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size:48px 48px;
  pointer-events:none;
}

.hero-badge {
  display:inline-block;
  background:rgba(232,168,56,.1);
  border:1px solid rgba(232,168,56,.28);
  color:var(--accent);
  padding:6px 18px;
  border-radius:30px;
  font-size:.76rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:1px;
  margin-bottom:22px;
  position:relative; z-index:1;
}

.hero h1 {
  font-family:'Playfair Display', serif;
  color:#fff;
  font-size:clamp(2rem, 5.5vw, 3.1rem);
  line-height:1.18;
  max-width:680px;
  margin:0 auto 18px;
  position:relative; z-index:1;
}
.hero h1 em { color:var(--accent); font-style:italic; }

.hero p {
  color:rgba(255,255,255,.55);
  font-size:1.05rem;
  max-width:560px;
  margin:0 auto 30px;
  position:relative; z-index:1;
}

.hero-meta {
  color:rgba(255,255,255,.3);
  font-size:.8rem;
  position:relative; z-index:1;
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display:inline-flex;
  align-items:center;
  gap:7px;
  padding:13px 26px;
  border-radius:10px;
  font-size:.9rem;
  font-weight:600;
  border:none;
  cursor:pointer;
  transition:transform .18s, box-shadow .18s;
}
.btn-primary {
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:var(--navy);
  box-shadow:0 4px 18px rgba(232,168,56,.3);
}
.btn-primary:hover {
  transform:translateY(-2px);
  box-shadow:0 6px 24px rgba(232,168,56,.42);
}
.btn-outline {
  background:transparent;
  color:#fff;
  border:1px solid rgba(255,255,255,.24);
}
.btn-outline:hover {
  background:rgba(255,255,255,.07);
  border-color:rgba(255,255,255,.5);
}

/* ============================================================
   LAYOUT
   ============================================================ */
.container    { max-width:1080px; margin:0 auto; padding:0 44px; }
.container-sm { max-width:760px;  margin:0 auto; padding:0 44px; }

/* ============================================================
   SECTION HEADERS
   ============================================================ */
.section-label {
  display:inline-block;
  background:rgba(26,53,96,.06);
  color:var(--blue);
  padding:5px 14px;
  border-radius:20px;
  font-size:.74rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.8px;
  margin-bottom:12px;
}
.section-title {
  font-family:'Playfair Display', serif;
  color:var(--navy);
  font-size:clamp(1.55rem, 3vw, 2.1rem);
  line-height:1.22;
  margin-bottom:10px;
}
.section-title em { color:var(--blue); font-style:italic; }
.section-sub { color:var(--muted); font-size:.96rem; max-width:540px; }

/* ============================================================
   STATS ROW
   ============================================================ */
.stats-row {
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:20px;
  margin:44px 0;
}
.stat-card {
  background:var(--surface);
  border:1px solid var(--border);
  border-radius:var(--radius);
  padding:28px 20px;
  text-align:center;
  box-shadow:var(--shadow-sm);
  transition:transform .2s, box-shadow .2s;
}
.stat-card:hover {
  transform:translateY(-3px);
  box-shadow:var(--shadow);
}
.stat-card .stat-num {
  font-family:'Playfair Display', serif;
  font-size:2rem;
  color:var(--navy);
  font-weight:700;
}
.stat-card .stat-label {
  color:var(--muted);
  font-size:.78rem;
  margin-top:5px;
  text-transform:uppercase;
  letter-spacing:.5px;
}

/* ============================================================
   CARDS
   ============================================================ */
.card {
  background:var(--surface);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  transition:transform .22s, box-shadow .22s;
  overflow:hidden;
}
.card:hover {
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.card-body { padding:28px; }

.card-icon {
  width:46px; height:46px;
  border-radius:12px;
  display:flex; align-items:center; justify-content:center;
  font-size:21px;
  margin-bottom:16px;
}
.card-icon.green  { background:var(--green-bg); }
.card-icon.blue   { background:var(--blue-bg); }
.card-icon.orange { background:var(--orange-bg); }
.card-icon.red    { background:var(--red-bg); }

.card h3 {
  font-family:'Playfair Display', serif;
  color:var(--navy);
  font-size:1.12rem;
  margin-bottom:7px;
}
.card p {
  color:var(--text-sm);
  font-size:.9rem;
  line-height:1.6;
}

/* ============================================================
   TOOLS GRID
   ============================================================ */
.tools-grid {
  display:grid;
  grid-template-columns:repeat(auto-fit, minmax(230px,1fr));
  gap:18px;
  margin-top:36px;
}
.tools-grid .card { text-decoration:none; display:block; }

.read-more {
  color:var(--blue);
  font-weight:600;
  font-size:.84rem;
  display:inline-flex;
  align-items:center;
  gap:3px;
  margin-top:12px;
  transition:gap .2s;
}
.read-more:hover { gap:7px; }

/* ============================================================
   BLOG CARDS
   ============================================================ */
.blog-card {
  background:var(--surface);
  border-radius:var(--radius);
  box-shadow:var(--shadow-sm);
  border:1px solid var(--border);
  overflow:hidden;
  display:block;
  transition:transform .22s, box-shadow .22s;
}
.blog-card:hover {
  transform:translateY(-4px);
  box-shadow:var(--shadow-lg);
}
.blog-card-stripe { height:5px; }
.blog-card-stripe.green  { background:linear-gradient(90deg,#1e9e5e,#45c67e); }
.blog-card-stripe.blue   { background:linear-gradient(90deg,var(--blue),var(--mid-blue)); }
.blog-card-stripe.orange { background:linear-gradient(90deg,var(--orange),#f4a840); }

.blog-card-body { padding:24px 26px 28px; }
.blog-card-tag {
  display:inline-block;
  background:var(--blue-bg);
  color:var(--blue);
  padding:4px 10px;
  border-radius:6px;
  font-size:.72rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.4px;
  margin-bottom:11px;
}
.blog-card h3 {
  font-family:'Playfair Display', serif;
  color:var(--navy);
  font-size:1.15rem;
  margin-bottom:7px;
  line-height:1.35;
}
.blog-card p {
  color:var(--text-sm);
  font-size:.88rem;
  line-height:1.6;
  margin-bottom:14px;
}
.blog-card-meta {
  display:flex; gap:16px;
  font-size:.78rem;
  color:var(--muted);
}

/* ============================================================
   INFO / CALLOUT BOXES
   ============================================================ */
.info-box {
  border-radius:var(--radius-sm);
  padding:20px 22px;
  margin:24px 0;
  display:flex;
  gap:14px;
  align-items:flex-start;
}
.info-box.blue   { background:var(--blue-bg);   border:1px solid var(--blue-bd); }
.info-box.green  { background:var(--green-bg);  border:1px solid var(--green-bd); }
.info-box.orange { background:var(--orange-bg); border:1px solid var(--orange-bd); }
.info-box.red    { background:var(--red-bg);    border:1px solid var(--red-bd); }

.info-box-icon { font-size:21px; flex-shrink:0; margin-top:1px; }
.info-box-content h4 { color:var(--navy); font-size:.92rem; margin-bottom:3px; }
.info-box-content p  { color:var(--text); font-size:.88rem; margin:0; }

/* ============================================================
   TABLES
   ============================================================ */
.styled-table {
  width:100%;
  border-collapse:collapse;
  border-radius:var(--radius);
  overflow:hidden;
  box-shadow:var(--shadow-sm);
  margin:22px 0;
}
.styled-table th {
  background:var(--navy);
  color:#fff;
  padding:13px 18px;
  text-align:left;
  font-size:.8rem;
  font-weight:600;
  text-transform:uppercase;
  letter-spacing:.4px;
}
.styled-table td {
  padding:12px 18px;
  border-bottom:1px solid var(--border);
  font-size:.91rem;
  color:var(--text);
}
.styled-table tr:last-child td { border-bottom:none; }
.styled-table tr:nth-child(even) td { background:#f8f9fb; }

/* ============================================================
   STEP BOXES
   ============================================================ */
.step {
  display:flex;
  gap:18px;
  align-items:flex-start;
  padding:18px 22px;
  background:var(--surface);
  border-radius:var(--radius-sm);
  border:1px solid var(--border);
  margin-bottom:10px;
  transition:border-color .2s;
}
.step:hover { border-color:var(--accent); }

.step-num {
  background:linear-gradient(135deg, var(--accent), var(--accent2));
  color:var(--navy);
  width:34px; height:34px; min-width:34px;
  border-radius:9px;
  display:flex; align-items:center; justify-content:center;
  font-weight:700;
  font-size:.92rem;
  box-shadow:0 3px 10px rgba(232,168,56,.25);
}
.step-content h4 { color:var(--navy); font-size:.93rem; margin-bottom:2px; }
.step-content p  { color:var(--text-sm); font-size:.87rem; margin:0; }

/* ============================================================
   MISTAKE CARDS  (blog 3)
   ============================================================ */
.mistake-card {
  border-radius:var(--radius);
  overflow:hidden;
  border:1px solid var(--border);
  box-shadow:var(--shadow-sm);
  margin:20px 0;
  transition:box-shadow .22s;
}
.mistake-card:hover { box-shadow:var(--shadow); }

.mistake-header {
  background:var(--navy);
  color:#fff;
  padding:15px 20px;
  display:flex; align-items:center; gap:13px;
}
.mistake-header .mistake-num {
  background:rgba(232,168,56,.18);
  color:var(--accent);
  width:32px; height:32px; min-width:32px;
  border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-weight:700;
}
.mistake-header h3 {
  font-family:'Playfair Display', serif;
  font-size:1.02rem;
  margin:0;
}
.mistake-body { padding:20px 22px; background:#fafbfd; }
.mistake-body p { color:var(--text); font-size:.89rem; margin-bottom:9px; }

.penalty-tag {
  display:inline-flex;
  align-items:center;
  gap:5px;
  background:var(--red-bg);
  color:var(--red);
  padding:5px 13px;
  border-radius:7px;
  font-size:.81rem;
  font-weight:600;
  margin:7px 0;
}
.fix-box {
  background:var(--green-bg);
  border:1px solid var(--green-bd);
  border-radius:9px;
  padding:14px 16px;
  margin-top:12px;
}
.fix-box h4 { color:var(--green); font-size:.86rem; margin-bottom:3px; }
.fix-box p  { color:#1a6b40; font-size:.86rem; margin:0; }

/* ============================================================
   CTA SECTION
   ============================================================ */
.cta-section {
  background:linear-gradient(140deg, var(--navy), var(--deep));
  border-radius:22px;
  padding:52px 44px;
  text-align:center;
  margin:60px 0;
  position:relative;
  overflow:hidden;
}
.cta-section::before {
  content:'';
  position:absolute; inset:0;
  background:
    radial-gradient(ellipse 55% 45% at 78% 28%, rgba(232,168,56,.09) 0%, transparent 65%),
    radial-gradient(ellipse 40% 40% at 20% 70%, rgba(26,53,96,.3) 0%, transparent 60%);
  pointer-events:none;
}
.cta-section h2 {
  font-family:'Playfair Display', serif;
  color:#fff;
  font-size:1.75rem;
  margin-bottom:10px;
  position:relative;
}
.cta-section h2 em { color:var(--accent); }
.cta-section p {
  color:rgba(255,255,255,.5);
  margin-bottom:26px;
  position:relative;
}
.cta-section .btn { position:relative; }

/* ============================================================
   BREADCRUMB
   ============================================================ */
.breadcrumb {
  font-size:.79rem;
  color:var(--muted);
  margin-bottom:22px;
  padding-top:30px;
}
.breadcrumb a { color:var(--blue); }
.breadcrumb a:hover { text-decoration:underline; }
.breadcrumb .sep { margin:0 7px; color:var(--border); }

/* ============================================================
   BLOG PROSE
   ============================================================ */
.prose h2 {
  font-family:'Playfair Display', serif;
  color:var(--navy);
  font-size:1.4rem;
  margin-top:38px;
  margin-bottom:12px;
  padding-bottom:9px;
  border-bottom:2px solid var(--border);
}
.prose h3 { color:var(--navy); font-size:1.03rem; margin-top:22px; margin-bottom:7px; }
.prose p  { color:var(--text); font-size:.94rem; margin-bottom:15px; }
.prose ul { margin:10px 0 18px 18px; }
.prose ul li { color:var(--text); font-size:.91rem; margin-bottom:7px; }

/* ============================================================
   CHECKLIST
   ============================================================ */
.checklist { list-style:none; margin:14px 0; padding:0; }
.checklist li {
  padding:10px 15px;
  margin-bottom:6px;
  background:var(--green-bg);
  border:1px solid var(--green-bd);
  border-radius:9px;
  color:#1a6b40;
  font-weight:500;
  font-size:.89rem;
  transition:border-color .2s;
}
.checklist li:hover { border-color:var(--green); }
.checklist li::before { content:"✓  "; color:var(--green); font-weight:700; }

/* ============================================================
   AUDITOR FORM & RESULT
   ============================================================ */
.form-group { margin-bottom:20px; }
.form-group label {
  display:block;
  font-size:.87rem;
  font-weight:600;
  color:var(--navy);
  margin-bottom:8px;
}
.form-group input,
.form-group select {
  width:100%;
  padding:11px 15px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  font-size:.91rem;
  font-family:inherit;
  background:var(--surface);
  color:var(--text);
  transition:border-color .2s, box-shadow .2s;
}
.form-group input:focus,
.form-group select:focus {
  outline:none;
  border-color:var(--mid-blue);
  box-shadow:0 0 0 3px rgba(45,92,168,.12);
}
.radio-group { display:flex; flex-direction:column; gap:7px; }
.radio-option {
  display:flex; align-items:center; gap:10px;
  padding:10px 14px;
  border:1px solid var(--border);
  border-radius:var(--radius-sm);
  cursor:pointer;
  background:var(--surface);
  transition:border-color .2s, background .2s;
}
.radio-option:hover { border-color:var(--mid-blue); background:#f0f4fa; }
.radio-option input[type="radio"] { width:auto; accent-color:var(--mid-blue); }

.risk-meter {
  display:flex;
  height:11px;
  border-radius:6px;
  overflow:hidden;
  margin:14px 0;
  background:var(--border);
}
.risk-meter .safe   { width:33%; background:var(--green); }
.risk-meter .warn   { width:34%; background:var(--orange); }
.risk-meter .danger { width:33%; background:var(--red); }
.risk-labels {
  display:flex;
  justify-content:space-between;
  font-size:.76rem;
  color:var(--muted);
  margin-bottom:3px;
}

.result-box {
  display:none;
  border-radius:var(--radius);
  padding:26px;
  margin-top:22px;
  text-align:center;
  animation: fadeUp .4s cubic-bezier(.22,.61,0,1);
}
.result-box.safe   { background:var(--green-bg);  border:1px solid var(--green-bd); }
.result-box.warn   { background:var(--orange-bg); border:1px solid var(--orange-bd); }
.result-box.danger { background:var(--red-bg);    border:1px solid var(--red-bd); }
.result-box .result-icon { font-size:38px; margin-bottom:8px; }
.result-box h3 { font-family:'Playfair Display', serif; color:var(--navy); margin-bottom:7px; }
.result-box p  { color:var(--text); font-size:.89rem; margin:0; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  background:var(--navy);
  color:rgba(255,255,255,.45);
  padding:52px 44px 26px;
  margin-top:60px;
}
.footer-grid {
  max-width:1080px;
  margin:0 auto;
  display:grid;
  grid-template-columns:2fr 1fr 1fr;
  gap:44px;
}
.footer h4 {
  color:#fff;
  font-family:'Playfair Display', serif;
  font-size:.98rem;
  margin-bottom:14px;
}
.footer p, .footer a {
  font-size:.84rem;
  color:rgba(255,255,255,.4);
  line-height:1.9;
  text-decoration:none;
}
.footer a:hover { color:var(--accent); }
.footer ul { list-style:none; }
.footer ul li { margin-bottom:5px; }
.footer-bottom {
  max-width:1080px;
  margin:28px auto 0;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.07);
  font-size:.77rem;
  display:flex;
  justify-content:space-between;
  color:rgba(255,255,255,.28);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width:768px) {
  .navbar        { padding:0 20px; }
  .nav-links     { gap:16px; }
  .nav-links a   { font-size:.78rem; }
  .hero          { padding:74px 22px 58px; }
  .container, .container-sm { padding:0 20px; }
  .footer-grid   { grid-template-columns:1fr; gap:24px; }
  .stats-row     { grid-template-columns:1fr; }
  .cta-section   { padding:38px 22px; }
  .footer        { padding:44px 20px 22px; }
  .footer-bottom { flex-direction:column; gap:6px; }
}
@media (max-width:480px) {
  .nav-links   { gap:11px; }
  .nav-links a { font-size:.72rem; }
  .hero h1     { font-size:1.72rem; }
}