/* ==========================================================================
   SIP CALCULATOR — MAIN STYLESHEET
   Design tokens: Blue #2F5FEC, Purple #7B3FE4, Ink #101828, Mist #F5F7FD
   Display: Sora | Body: Inter | Data/Numbers: JetBrains Mono
   ========================================================================== */

:root{
  /* Colors */
  --blue: #2F5FEC;
  --blue-dark: #1E3FC4;
  --purple: #7B3FE4;
  --purple-dark: #5C22B8;
  --ink: #101828;
  --ink-soft: #4A5268;
  --mist: #F5F7FD;
  --mist-2: #ECEFFB;
  --white: #FFFFFF;
  --line: #E3E7F5;
  --green: #12B76A;
  --green-soft: #E7F9F1;
  --amber: #F79009;
  --red: #F04438;

  --grad-primary: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);
  --grad-soft: linear-gradient(135deg, rgba(47,95,236,0.08) 0%, rgba(123,63,228,0.08) 100%);
  --grad-text: linear-gradient(135deg, var(--blue) 0%, var(--purple) 100%);

  /* Type */
  --font-display: 'Sora', sans-serif;
  --font-body: 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Shape */
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  /* Shadow */
  --shadow-sm: 0 2px 8px rgba(16,24,40,0.06);
  --shadow-md: 0 8px 24px rgba(16,24,40,0.08);
  --shadow-lg: 0 20px 48px rgba(47,95,236,0.14);
  --shadow-glow: 0 0 0 1px rgba(255,255,255,0.4) inset, 0 20px 60px rgba(90,60,220,0.18);

  --container: 1200px;
  --transition: 0.35s cubic-bezier(.4,0,.2,1);
}

@media (prefers-reduced-motion: reduce){
  *, *::before, *::after{ animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; scroll-behavior: auto !important; }
}

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

html{ scroll-behavior: smooth; }

body{
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--mist);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img{ max-width: 100%; display:block; }

a{ color: inherit; text-decoration: none; }

ul{ list-style: none; }

button{ font-family: inherit; cursor: pointer; border:none; background:none; }

input{ font-family: inherit; }

h1,h2,h3,h4{
  font-family: var(--font-display);
  color: var(--ink);
  line-height: 1.2;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.container{ max-width: var(--container); margin: 0 auto; padding: 0 24px; }

section{ position: relative; padding: 96px 0; }

.eyebrow{
  display:inline-flex; align-items:center; gap:8px;
  font-family: var(--font-mono);
  font-size: 0.75rem; letter-spacing: 0.08em; text-transform: uppercase;
  color: var(--blue); background: var(--mist-2);
  padding: 6px 14px; border-radius: 999px; margin-bottom: 18px;
  border: 1px solid var(--line);
}
.eyebrow::before{ content:''; width:6px; height:6px; border-radius:50%; background: var(--grad-primary); }

.section-head{ max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head h2{ font-size: clamp(1.7rem, 3.2vw, 2.6rem); margin-bottom: 14px; }
.section-head p{ color: var(--ink-soft); font-size: 1.05rem; }

.text-grad{ background: var(--grad-text); -webkit-background-clip: text; background-clip: text; color: transparent; }

/* Visually hidden (a11y) */
.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; }

.skip-link{
  position:absolute; left:8px; top:-60px; background:var(--ink); color:#fff; padding:10px 16px;
  border-radius: 8px; z-index: 9999; transition: top .2s;
}
.skip-link:focus{ top:8px; }

:focus-visible{ outline: 3px solid var(--purple); outline-offset: 2px; }

/* Buttons */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:8px;
  padding: 14px 28px; border-radius: 999px; font-weight: 600; font-size: 0.95rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition);
  position: relative; overflow: hidden; white-space: nowrap;
}
.btn-primary{ background: var(--grad-primary); color:#fff; box-shadow: var(--shadow-md); }
.btn-primary:hover{ transform: translateY(-2px); box-shadow: var(--shadow-lg); }
.btn-secondary{ background: var(--white); color: var(--ink); border: 1.5px solid var(--line); }
.btn-secondary:hover{ border-color: var(--blue); color: var(--blue); transform: translateY(-2px); }
.btn-ghost{ background: transparent; color: var(--blue); border: 1.5px solid rgba(47,95,236,0.25); }
.btn-block{ width:100%; }

.btn .ripple{
  position:absolute; border-radius:50%; background: rgba(255,255,255,0.5); transform: scale(0);
  animation: ripple 0.6s linear; pointer-events:none;
}
@keyframes ripple{ to{ transform: scale(3); opacity:0; } }

/* ==========================================================================
   HEADER
   ========================================================================== */
.site-header{
  position: sticky; top:0; z-index: 1000;
  background: rgba(255,255,255,0.75);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav{ display:flex; align-items:center; justify-content:space-between; padding: 16px 24px; max-width: var(--container); margin:0 auto; }
.logo{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight:700; font-size:1.2rem; }
.logo-mark{
  width:36px; height:36px; border-radius: 10px; background: var(--grad-primary);
  display:flex; align-items:center; justify-content:center; color:#fff; font-size:1rem; flex-shrink:0;
}
.nav-menu{ display:flex; align-items:center; gap: 8px; }
.nav-menu a{
  padding: 10px 16px; border-radius: 999px; font-weight:500; font-size:0.95rem; color: var(--ink-soft);
  transition: background var(--transition), color var(--transition);
}
.nav-menu a:hover, .nav-menu a[aria-current="page"]{ background: var(--mist-2); color: var(--blue); }
.nav-cta{ display:flex; align-items:center; gap:12px; }

.hamburger{
  display:none; flex-direction:column; gap:5px; width:40px; height:40px;
  align-items:center; justify-content:center; border-radius:10px;
}
.hamburger span{ width:22px; height:2px; background: var(--ink); border-radius:2px; transition: transform var(--transition), opacity var(--transition); }
.hamburger.active span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.active span:nth-child(2){ opacity:0; }
.hamburger.active span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display:none; position: fixed; inset: 0 0 0 auto; width: min(320px,85vw); height:100vh;
  background: var(--white); box-shadow: -12px 0 40px rgba(16,24,40,0.15);
  transform: translateX(100%); transition: transform var(--transition);
  z-index: 1100; padding: 24px; flex-direction:column; gap: 8px;
}
.mobile-menu.open{ transform: translateX(0); display:flex; }
.mobile-menu a{ padding:14px 16px; border-radius:12px; font-weight:600; font-size:1.05rem; }
.mobile-menu a:hover{ background: var(--mist-2); }
.mobile-overlay{
  display:none; position:fixed; inset:0; background: rgba(16,24,40,0.4); z-index:1050;
}
.mobile-overlay.open{ display:block; }
.mobile-menu-close{ align-self:flex-end; font-size:1.6rem; width:40px; height:40px; }

@media (max-width: 900px){
  .nav-menu{ display:none; }
  .hamburger{ display:flex; }
}

/* Breadcrumb */
.breadcrumb{ padding: 20px 0 0; }
.breadcrumb ol{ display:flex; flex-wrap:wrap; gap:6px; font-size:0.85rem; color: var(--ink-soft); }
.breadcrumb a{ color: var(--blue); }
.breadcrumb li:not(:last-child)::after{ content:'/'; margin-left:6px; color: var(--line); }

/* ==========================================================================
   HERO
   ========================================================================== */
.hero{
  position: relative; padding: 72px 0 60px; overflow:hidden;
  background: radial-gradient(ellipse at top left, rgba(47,95,236,0.10), transparent 55%),
              radial-gradient(ellipse at bottom right, rgba(123,63,228,0.12), transparent 55%),
              var(--mist);
}
#particle-canvas{ position:absolute; inset:0; width:100%; height:100%; z-index:0; opacity:0.6; }
.hero-inner{ position: relative; z-index:2; display:grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items:center; }
.hero-content h1{ font-size: clamp(2.1rem, 4.4vw, 3.4rem); margin-bottom: 20px; }
.hero-content p.lead{ font-size: 1.15rem; color: var(--ink-soft); max-width: 560px; margin-bottom: 32px; }
.hero-cta{ display:flex; gap:16px; flex-wrap:wrap; margin-bottom: 40px; }
.hero-stats{ display:flex; gap: 32px; flex-wrap:wrap; }
.hero-stat b{ font-family: var(--font-mono); font-size:1.6rem; display:block; background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; }
.hero-stat span{ font-size:0.85rem; color: var(--ink-soft); }

.hero-visual{ position:relative; height: 420px; }
.hero-orb{
  position:absolute; inset: 10% 8%; border-radius: var(--radius-xl);
  background: var(--grad-primary); box-shadow: var(--shadow-lg);
  display:flex; align-items:center; justify-content:center; overflow:hidden;
}
.hero-orb::before{
  content:''; position:absolute; inset:0;
  background: radial-gradient(circle at 30% 20%, rgba(255,255,255,0.35), transparent 40%);
}
.hero-orb-chart{ width:80%; height:60%; position:relative; z-index:1; }
.float-icon{
  position:absolute; background: rgba(255,255,255,0.9); backdrop-filter: blur(6px);
  border-radius: 16px; display:flex; align-items:center; justify-content:center;
  box-shadow: var(--shadow-md); font-size:1.4rem; animation: floaty 6s ease-in-out infinite;
}
.float-icon.i1{ top:6%; left:0; width:56px; height:56px; animation-delay:0s; }
.float-icon.i2{ bottom:12%; right:2%; width:64px; height:64px; animation-delay:1.2s; }
.float-icon.i3{ top:46%; left:-6%; width:48px; height:48px; animation-delay:2.4s; }
.float-icon.i4{ bottom:0; left:22%; width:52px; height:52px; animation-delay:0.8s; }
@keyframes floaty{ 0%,100%{ transform: translateY(0px) rotate(0deg); } 50%{ transform: translateY(-16px) rotate(4deg); } }

@media (max-width: 980px){
  .hero-inner{ grid-template-columns: 1fr; }
  .hero-visual{ height: 320px; order:-1; }
}

/* ==========================================================================
   CALCULATOR
   ========================================================================== */
.calculator-section{ padding-top: 40px; }
.calc-card{
  background: rgba(255,255,255,0.7); backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(255,255,255,0.6); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-glow); padding: 48px; display:grid; grid-template-columns: 1fr 1fr; gap: 48px;
}
.calc-inputs h2{ font-size:1.4rem; margin-bottom: 28px; }
.field{ margin-bottom: 22px; }
.field-label{ display:flex; justify-content:space-between; align-items:baseline; font-weight:600; font-size:0.92rem; margin-bottom:10px; }
.field-label .val{ font-family: var(--font-mono); color: var(--blue); font-weight:700; }
.field input[type="number"]{
  width:100%; padding: 12px 16px; border:1.5px solid var(--line); border-radius: var(--radius-sm);
  font-size:1rem; font-family: var(--font-mono); background: var(--white); transition: border-color var(--transition), box-shadow var(--transition);
}
.field input[type="number"]:focus{ border-color: var(--blue); box-shadow: 0 0 0 4px rgba(47,95,236,0.12); }
.field input[type="range"]{
  width:100%; -webkit-appearance:none; appearance:none; height:6px; border-radius:6px;
  background: var(--mist-2); margin-top: 12px; cursor: pointer;
}
.field input[type="range"]::-webkit-slider-thumb{
  -webkit-appearance:none; width:20px; height:20px; border-radius:50%;
  background: var(--grad-primary); box-shadow: 0 2px 8px rgba(47,95,236,0.4); cursor:pointer; border: 3px solid #fff;
}
.field input[type="range"]::-moz-range-thumb{
  width:20px; height:20px; border-radius:50%; background: var(--grad-primary); border: 3px solid #fff; cursor:pointer;
}
.calc-actions{ display:flex; gap:14px; margin-top: 8px; }

.currency-toggle{ display:flex; gap:6px; background: var(--mist-2); padding:4px; border-radius:999px; border:1px solid var(--line); }
.currency-btn{ padding:8px 14px; border-radius:999px; font-size:0.85rem; font-weight:600; color: var(--ink-soft); transition: background var(--transition), color var(--transition); white-space:nowrap; }
.currency-btn.active{ background: var(--grad-primary); color:#fff; box-shadow: var(--shadow-sm); }
.currency-note{ font-size:0.82rem; color: var(--ink-soft); margin-bottom:24px; background: var(--mist-2); padding:10px 16px; border-radius: var(--radius-sm); }

.calc-results{ background: var(--grad-soft); border-radius: var(--radius-lg); padding: 32px; display:flex; flex-direction:column; gap: 20px; }
.result-grid{ display:grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.result-card{
  background: var(--white); border-radius: var(--radius-md); padding: 18px; box-shadow: var(--shadow-sm);
  border: 1px solid var(--line);
}
.result-card span{ font-size:0.8rem; color: var(--ink-soft); display:block; margin-bottom:6px; }
.result-card b{ font-family: var(--font-mono); font-size:1.3rem; }
.result-card.highlight{ grid-column: 1 / -1; background: var(--grad-primary); color:#fff; border:none; }
.result-card.highlight span{ color: rgba(255,255,255,0.85); }
.result-card.highlight b{ font-size: 1.8rem; }

.chart-tabs{ display:flex; gap:8px; }
.chart-tab{ padding:8px 16px; border-radius: 999px; font-size:0.85rem; font-weight:600; background:var(--white); border:1px solid var(--line); }
.chart-tab.active{ background: var(--grad-primary); color:#fff; border-color:transparent; }
.chart-wrap{ background:var(--white); border-radius: var(--radius-md); padding:16px; box-shadow: var(--shadow-sm); }
canvas#resultChart{ width:100%; height:220px; }

@media (max-width: 980px){
  .calc-card{ grid-template-columns: 1fr; padding: 28px; }
}

/* ==========================================================================
   FEATURES / BENEFITS CARDS
   ========================================================================== */
.grid-3{ display:grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid-2{ display:grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
@media (max-width: 900px){ .grid-3{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 620px){ .grid-3, .grid-2{ grid-template-columns: 1fr; } }

.feature-card{
  background: var(--white); border-radius: var(--radius-lg); padding: 32px 26px;
  border: 1px solid var(--line); transition: transform var(--transition), box-shadow var(--transition);
}
.feature-card:hover{ transform: translateY(-6px); box-shadow: var(--shadow-lg); border-color: transparent; }
.feature-icon{
  width: 52px; height:52px; border-radius: 14px; background: var(--grad-soft);
  display:flex; align-items:center; justify-content:center; font-size:1.5rem; margin-bottom:18px;
}
.feature-card h3{ font-size:1.1rem; margin-bottom:10px; }
.feature-card p{ color: var(--ink-soft); font-size:0.95rem; }

/* Steps */
.steps{ display:grid; grid-template-columns: repeat(4,1fr); gap:24px; counter-reset: step; }
@media (max-width: 900px){ .steps{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .steps{ grid-template-columns: 1fr; } }
.step-card{ position:relative; background:var(--white); border-radius: var(--radius-lg); padding: 30px 24px; border:1px solid var(--line); }
.step-num{
  width:40px; height:40px; border-radius:12px; background: var(--grad-primary); color:#fff;
  display:flex; align-items:center; justify-content:center; font-family: var(--font-mono); font-weight:700; margin-bottom:18px;
}
.step-card h3{ font-size:1.05rem; margin-bottom:8px; }
.step-card p{ color:var(--ink-soft); font-size:0.92rem; }

/* Comparison table */
.table-wrap{ overflow-x:auto; border-radius: var(--radius-lg); box-shadow: var(--shadow-sm); border:1px solid var(--line); }
table.compare{ width:100%; border-collapse: collapse; background: var(--white); min-width:560px; }
table.compare th, table.compare td{ padding: 16px 20px; text-align:left; border-bottom:1px solid var(--line); font-size:0.95rem; }
table.compare thead th{ background: var(--grad-primary); color:#fff; font-family: var(--font-display); }
table.compare tbody tr:hover{ background: var(--mist); }
table.compare tbody tr:last-child td{ border-bottom:none; }

/* FAQ Accordion */
.faq-list{ max-width: 840px; margin: 0 auto; display:flex; flex-direction:column; gap:14px; }
.faq-item{ background: var(--white); border:1px solid var(--line); border-radius: var(--radius-md); overflow:hidden; }
.faq-question{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:16px;
  padding: 20px 24px; text-align:left; font-weight:600; font-size:1rem;
}
.faq-question .icon{ flex-shrink:0; width:28px; height:28px; border-radius:50%; background:var(--mist-2); display:flex; align-items:center; justify-content:center; transition: transform var(--transition); font-size:1rem; }
.faq-item.open .faq-question .icon{ transform: rotate(45deg); background: var(--grad-primary); color:#fff; }
.faq-answer{ max-height:0; overflow:hidden; transition: max-height var(--transition); }
.faq-answer-inner{ padding: 0 24px 22px; color: var(--ink-soft); font-size:0.95rem; }
.faq-search{ max-width:840px; margin:0 auto 36px; }
.faq-search input{
  width:100%; padding:14px 20px; border-radius:999px; border:1.5px solid var(--line);
  font-size:0.95rem; background:var(--white);
}

/* Ad placeholders */
.ad-slot{
  max-width: var(--container); margin: 0 auto; padding: 20px; text-align:center;
  border: 1.5px dashed var(--line); border-radius: var(--radius-md); color: var(--ink-soft);
  font-size:0.8rem; letter-spacing:0.04em; text-transform:uppercase; background: var(--mist-2);
}
.ad-wrap{ padding: 32px 24px; }

/* Content / prose blocks */
.prose{ max-width: 820px; margin: 0 auto; }
.prose h2{ font-size:1.7rem; margin: 44px 0 16px; }
.prose h2:first-child{ margin-top:0; }
.prose h3{ font-size:1.2rem; margin: 28px 0 12px; }
.prose p{ margin-bottom:16px; color: var(--ink-soft); }
.prose ul, .prose ol{ margin: 0 0 16px 22px; color: var(--ink-soft); }
.prose ul{ list-style: disc; }
.prose ol{ list-style: decimal; }
.prose li{ margin-bottom:8px; }
.callout{
  background: var(--grad-soft); border-left: 4px solid var(--blue); border-radius: var(--radius-sm);
  padding: 18px 22px; margin: 20px 0; color: var(--ink);
}
.callout b{ color: var(--blue); }
blockquote{
  border-left: 4px solid var(--purple); padding: 14px 22px; margin: 20px 0; font-style: italic; color: var(--ink-soft); background: var(--mist);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Layout with sidebar */
.with-sidebar{ display:grid; grid-template-columns: 2.2fr 1fr; gap: 40px; align-items:start; }
.sidebar-ad{ position: sticky; top: 100px; }
@media (max-width: 980px){ .with-sidebar{ grid-template-columns: 1fr; } .sidebar-ad{ position:static; } }

/* Counters */
.counter{ font-family: var(--font-mono); }

/* Scroll reveal */
.reveal{ opacity:0; transform: translateY(24px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible{ opacity:1; transform: translateY(0); }

/* CTA band */
.cta-band{
  background: var(--grad-primary); border-radius: var(--radius-xl); padding: 56px; text-align:center; color:#fff;
  position:relative; overflow:hidden;
}
.cta-band::before{ content:''; position:absolute; inset:0; background: radial-gradient(circle at 80% 20%, rgba(255,255,255,0.2), transparent 50%); }
.cta-band h2{ color:#fff; font-size: clamp(1.5rem,3vw,2.2rem); margin-bottom:14px; position:relative; }
.cta-band p{ color: rgba(255,255,255,0.9); margin-bottom: 28px; position:relative; }
.cta-band .btn-secondary{ position:relative; }

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer{ background: var(--ink); color: #C7CDE0; padding: 72px 0 0; margin-top: 60px; }
.footer-grid{ display:grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(255,255,255,0.08); }
@media (max-width: 900px){ .footer-grid{ grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px){ .footer-grid{ grid-template-columns: 1fr; } }
.footer-grid h4{ color:#fff; font-size:0.95rem; margin-bottom: 18px; }
.footer-grid p{ font-size:0.9rem; margin-bottom: 18px; }
.footer-grid ul li{ margin-bottom: 12px; }
.footer-grid a{ font-size:0.9rem; color:#C7CDE0; transition: color var(--transition); }
.footer-grid a:hover{ color:#fff; }
.footer-logo{ display:flex; align-items:center; gap:10px; font-family: var(--font-display); font-weight:700; font-size:1.15rem; color:#fff; margin-bottom:14px; }
.social-row{ display:flex; gap:10px; margin-top: 6px; }
.social-row a{ width:38px; height:38px; border-radius:10px; background: rgba(255,255,255,0.07); display:flex; align-items:center; justify-content:center; }
.social-row a:hover{ background: var(--grad-primary); }
.newsletter-form{ display:flex; gap:8px; margin-top:14px; }
.newsletter-form input{ flex:1; padding:12px 14px; border-radius:10px; border:1px solid rgba(255,255,255,0.15); background: rgba(255,255,255,0.05); color:#fff; font-size:0.9rem; }
.newsletter-form input::placeholder{ color:#8891AC; }
.newsletter-form button{ padding:12px 18px; border-radius:10px; background: var(--grad-primary); color:#fff; font-weight:600; font-size:0.85rem; }
.footer-bottom{ padding: 24px 0; display:flex; justify-content:space-between; flex-wrap:wrap; gap:12px; font-size:0.85rem; color:#8891AC; }

/* Page hero (inner pages) */
.page-hero{ padding: 56px 0 40px; text-align:center; background: var(--grad-soft); }
.page-hero h1{ font-size: clamp(1.8rem,3.4vw,2.6rem); margin-bottom:12px; }
.page-hero p{ color: var(--ink-soft); max-width:640px; margin:0 auto; }

/* Contact page */
.contact-grid{ display:grid; grid-template-columns: 1fr 1fr; gap:48px; align-items:start; }
@media (max-width:900px){ .contact-grid{ grid-template-columns:1fr; } }
.contact-form{ background:var(--white); padding:36px; border-radius: var(--radius-lg); border:1px solid var(--line); box-shadow: var(--shadow-sm); }
.form-row{ display:grid; grid-template-columns:1fr 1fr; gap:16px; }
@media (max-width:560px){ .form-row{ grid-template-columns:1fr; } }
.form-group{ margin-bottom:20px; }
.form-group label{ display:block; font-weight:600; font-size:0.9rem; margin-bottom:8px; }
.form-group input, .form-group textarea{
  width:100%; padding:12px 16px; border:1.5px solid var(--line); border-radius: var(--radius-sm); font-size:0.95rem;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.form-group input:focus, .form-group textarea:focus{ border-color:var(--blue); box-shadow:0 0 0 4px rgba(47,95,236,0.12); }
.form-group textarea{ resize:vertical; min-height:120px; }
.error-msg{ color: var(--red); font-size:0.82rem; margin-top:6px; display:none; }
.form-group.error input, .form-group.error textarea{ border-color: var(--red); }
.form-group.error .error-msg{ display:block; }
.form-success{ display:none; background: var(--green-soft); color:#0A8A56; padding:16px 20px; border-radius:var(--radius-sm); margin-bottom:20px; font-weight:600; }
.form-success.show{ display:block; }
.contact-info-card{ background: var(--white); border-radius: var(--radius-lg); padding:32px; border:1px solid var(--line); margin-bottom:20px; }
.contact-info-row{ display:flex; gap:16px; align-items:flex-start; margin-bottom:20px; }
.contact-info-row .ico{ width:44px; height:44px; border-radius:12px; background:var(--grad-soft); display:flex; align-items:center; justify-content:center; flex-shrink:0; }
.map-placeholder{ height:220px; border-radius: var(--radius-lg); background: var(--grad-soft); display:flex; align-items:center; justify-content:center; color:var(--ink-soft); border:1px solid var(--line); }

/* 404 */
.error-page{ min-height:60vh; display:flex; align-items:center; justify-content:center; text-align:center; padding: 80px 24px; }
.error-code{ font-family:var(--font-display); font-size: clamp(4rem,14vw,8rem); background: var(--grad-text); -webkit-background-clip:text; background-clip:text; color:transparent; line-height:1; }

/* Legal pages */
.legal-content h2{ font-size:1.35rem; margin: 34px 0 12px; }
.legal-content h2:first-child{ margin-top:0; }
.legal-content p, .legal-content li{ color: var(--ink-soft); margin-bottom:12px; }
.legal-content ul{ margin-left:22px; list-style:disc; }
.legal-updated{ color: var(--ink-soft); font-size:0.9rem; margin-bottom: 32px; }

/* Utility */
.mt-0{ margin-top:0; } .text-center{ text-align:center; }
.section-alt{ background: var(--white); }