/* ===========================================================
   AUTOESCUELA OMEGA — sistema de diseño
   Tinta asfalto-noche + cromo + rojo de marca (logo real) + marfil.
   Firma: dial Ω (velocímetro abierto por abajo, como el símbolo griego —
   el mismo lenguaje del velocímetro que ya vive en el logo real de Omega)
   =========================================================== */

:root{
  --ink:        #0B0F14;
  --ink-2:      #10151b;
  --steel:      #202932;
  --steel-2:    #2b3540;
  --chrome:     #9FB0B8;
  --chrome-dim: #5b6b74;
  --platinum:   #E7E2D6;
  --platinum-2: #EFEBE1;
  --paper-ink:  #1B2126;
  --signal:     #E10B17;
  --signal-2:   #FF3B44;
  --signal-ink: #ffffff;

  --f-display: "Big Shoulders Display", "Arial Narrow", sans-serif;
  --f-label:   "Barlow", "Arial Narrow", sans-serif;
  --f-body:    "Barlow", "Segoe UI", sans-serif;
  --f-mono:    "IBM Plex Mono", "Courier New", monospace;

  --wrap: 1200px;
  --radius-s: 3px;
  --radius-m: 6px;
  --ease: cubic-bezier(.22,.68,.2,1);
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *,*::before,*::after{ animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
}

body{
  margin:0;
  background:var(--platinum);
  color:var(--paper-ink);
  font-family:var(--f-body);
  font-size:16px;
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}

img{ max-width:100%; display:block; }
a{ color:inherit; text-decoration:none; }
button{ font:inherit; }
ul{ margin:0; padding:0; list-style:none; }
h1,h2,h3,h4,p{ margin:0; }

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

.wrap{ max-width:var(--wrap); margin:0 auto; padding:0 32px; }

/* ---------- type ---------- */
.eyebrow{
  font-family:var(--f-label);
  font-size:12.5px;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--signal);
}
.eyebrow.on-dark{ color:var(--signal-2); }
.eyebrow.chrome{ color:var(--chrome-dim); }

h1,h2,h3{ font-family:var(--f-display); font-weight:700; letter-spacing:-.005em; }
h2{ font-size:clamp(2rem, 3.4vw, 3rem); line-height:1.05; }
h3{ font-size:1.5rem; line-height:1.15; font-weight:600; }
em, .italic{ font-style:italic; }
h1 em, h2 em, h3 em{ font-style:normal; color:var(--signal); }

.mono{ font-family:var(--f-mono); }

.lede{ font-size:1.15rem; line-height:1.65; color:#3a444c; max-width:46ch; }
.lede.on-dark{ color:var(--chrome); }

/* ---------- buttons ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center; gap:.5em;
  padding:14px 28px;
  border-radius:999px;
  font-family:var(--f-label);
  font-size:13.5px;
  font-weight:600;
  letter-spacing:.06em;
  text-transform:uppercase;
  border:1px solid transparent;
  cursor:pointer;
  transition:transform .35s var(--ease), background .25s, border-color .25s, color .25s, box-shadow .25s;
  white-space:nowrap;
}
.btn:hover{ transform:translateY(-2px); }
.btn-signal{ background:var(--signal); color:#fff; box-shadow:0 10px 24px -10px rgba(227,30,36,.55); }
.btn-signal:hover{ background:var(--signal-2); }
.btn-outline-dark{ border-color:rgba(159,176,184,.4); color:var(--platinum); }
.btn-outline-dark:hover{ border-color:var(--signal-2); color:var(--signal-2); }
.btn-outline-light{ border-color:rgba(27,33,38,.25); color:var(--paper-ink); }
.btn-outline-light:hover{ border-color:var(--signal); color:var(--signal); }
.btn-ghost-sm{
  font-family:var(--f-label); font-size:12.5px; font-weight:600; letter-spacing:.1em; text-transform:uppercase;
  color:var(--signal); border-bottom:1px solid currentColor; padding-bottom:2px; display:inline-flex; gap:.4em; align-items:center;
}

/* =====================================================
   TOPBAR + HEADER
   ===================================================== */
.topbar{
  background:var(--ink);
  color:var(--chrome);
  font-family:var(--f-label);
  font-size:12.5px;
  letter-spacing:.03em;
}
.topbar-inner{
  display:flex; align-items:center; gap:28px;
  padding:9px 32px;
}
.topbar-item{ display:inline-flex; align-items:center; gap:7px; transition:color .2s; white-space:nowrap; }
.topbar-item svg{ width:13px; height:13px; fill:var(--signal); flex:none; }
.topbar-item:hover{ color:var(--platinum); }
@media (max-width: 720px){ .topbar-hide-sm{ display:none; } }
@media (max-width: 560px){ .topbar-inner{ gap:16px; } }

.site-header{
  position:sticky; top:0; z-index:70;
  background:var(--signal);
  border-bottom:1px solid rgba(0,0,0,.18);
}
.header-inner{ display:flex; align-items:center; gap:36px; padding:16px 32px; }

.logo{ display:flex; align-items:center; gap:10px; flex:none; }
.logo-img{ height:52px; width:auto; border-radius:8px; display:block; }

.main-nav{ display:flex; align-items:center; gap:30px; flex:1; }
.main-nav a{
  font-family:var(--f-label); font-size:13px; font-weight:600; letter-spacing:.08em; text-transform:uppercase;
  color:rgba(255,255,255,.8); position:relative; padding:6px 0; transition:color .2s;
}
.main-nav a:hover, .main-nav a.active{ color:#fff; }
.main-nav a.active::after{
  content:""; position:absolute; left:0; right:0; bottom:-3px; height:2px; background:#fff;
}
.header-actions{ display:flex; align-items:center; gap:16px; margin-left:auto; }
.header-actions .btn-signal{ background:var(--ink); color:#fff; box-shadow:0 10px 24px -10px rgba(0,0,0,.5); }
.header-actions .btn-signal:hover{ background:var(--ink-2); }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:38px; height:38px; background:none; border:1px solid rgba(255,255,255,.45); border-radius:6px; cursor:pointer;
}
.nav-toggle span{ width:16px; height:1.5px; background:#fff; margin:0 auto; transition:transform .3s var(--ease), opacity .3s; }
.nav-toggle[aria-expanded="true"] span:nth-child(1){ transform:translateY(6.5px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2){ opacity:0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3){ transform:translateY(-6.5px) rotate(-45deg); }

.main-nav{ display:flex; }
.nav-toggle{ display:none; }
@media (max-width: 860px){
  .topbar{ display:none; }
  .main-nav{ display:none; }
  .header-actions .btn{ display:none; }
  .nav-toggle{ display:flex; }
  .logo-img{ height:68px; }
}

.nav-overlay{
  position:fixed; inset:0; z-index:60;
  background:var(--ink);
  display:flex; flex-direction:column;
  padding:100px 32px 40px;
  transform:translateY(-8px);
  opacity:0; visibility:hidden;
  transition:opacity .35s var(--ease), transform .35s var(--ease), visibility 0s .35s;
}
.nav-overlay.is-open{ opacity:1; visibility:visible; transform:translateY(0); transition:opacity .35s var(--ease), transform .35s var(--ease); }
.nav-overlay ul{ display:flex; flex-direction:column; gap:6px; }
.nav-overlay a{
  font-family:var(--f-display); font-weight:700; text-transform:uppercase; font-size:2.1rem; color:var(--platinum); padding:12px 0;
  border-bottom:1px solid rgba(159,176,184,.15);
}
.nav-overlay-foot{ margin-top:auto; display:flex; flex-direction:column; gap:14px; }
.nav-overlay-foot a{ font-family:var(--f-mono); color:var(--chrome); font-size:1.1rem; }

/* =====================================================
   HERO + DIAL
   ===================================================== */
.hero{
  position:relative; overflow:hidden;
  background:
    radial-gradient(ellipse 900px 500px at 82% 15%, rgba(227,30,36,.16), transparent 60%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-2) 100%);
  color:var(--platinum);
  padding:88px 0 110px;
}
.hero::after{
  content:"";
  position:absolute; left:0; right:0; bottom:0; height:120px;
  background:linear-gradient(180deg, transparent, var(--ink) 92%);
  pointer-events:none;
}
.hero-grid{
  display:grid; grid-template-columns:1.15fr .85fr; gap:40px; align-items:center;
  position:relative; z-index:2;
}
.hero-copy h1{
  font-size:clamp(2.8rem, 5.8vw, 4.8rem);
  font-weight:800;
  line-height:1.0;
  text-transform:uppercase;
  color:var(--platinum);
  margin:18px 0 22px;
}
.hero-copy h1 em{ color:var(--signal); font-style:normal; }
.hero-ctas{ display:flex; gap:16px; margin-top:34px; flex-wrap:wrap; }
.hero-note{ margin-top:22px; font-family:var(--f-label); font-size:12.5px; letter-spacing:.05em; color:var(--chrome-dim); }
.hero-note strong{ color:var(--chrome); }

.dial-wrap{ position:relative; display:flex; align-items:center; justify-content:center; }
.dial-svg{ width:100%; max-width:420px; height:auto; overflow:visible; }
.dial-arc{ fill:none; stroke:var(--chrome-dim); stroke-width:4; opacity:.6; }
.dial-arc-signal{ fill:none; stroke:var(--signal); stroke-width:6; }
.dial-tick{ stroke:var(--chrome); stroke-width:2; opacity:.65; }
.dial-tick.major{ stroke:var(--platinum); stroke-width:3; opacity:.95; }
.dial-hub{ fill:var(--steel); stroke:var(--chrome-dim); stroke-width:2; }
.dial-needle{
  transform-origin:200px 200px;
  transform:rotate(-108deg);
  animation:needleSweep 2.6s var(--ease) .3s both;
}
.dial-needle line{ stroke:var(--signal); stroke-width:5; stroke-linecap:round; }
.dial-needle circle{ fill:var(--signal); }
@keyframes needleSweep{
  0%{ transform:rotate(-150deg); }
  55%{ transform:rotate(58deg); }
  75%{ transform:rotate(30deg); }
  100%{ transform:rotate(42deg); }
}
@media (prefers-reduced-motion: reduce){
  .dial-needle{ animation:none; transform:rotate(42deg); }
}
.dial-wordmark{
  position:absolute; left:50%; top:50%; transform:translate(-50%,-50%);
  text-align:center; pointer-events:none;
}
.dial-logo{ width:104px; height:auto; border-radius:14px; box-shadow:0 12px 28px -8px rgba(227,30,36,.6), 0 0 0 4px var(--ink); }

@media (max-width: 980px){
  .hero-grid{ grid-template-columns:1fr; }
  .dial-wrap{ order:-1; max-width:280px; margin:0 auto 8px; }
}

/* ---------- stat strip ---------- */
.stat-strip{
  background:var(--ink-2);
  border-top:1px solid rgba(159,176,184,.14);
  position:relative; z-index:2;
}
.stat-grid{ display:grid; grid-template-columns:repeat(3,1fr); }
.stat{
  padding:28px 32px; text-align:center;
  border-left:1px solid rgba(159,176,184,.14);
}
.stat:first-child{ border-left:none; }
.stat-num{ font-family:var(--f-mono); font-size:2rem; color:var(--signal-2); }
.stat-label{ margin-top:6px; font-family:var(--f-label); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome); }
@media (max-width: 720px){
  .stat-grid{ grid-template-columns:1fr; }
  .stat{ border-left:none; border-top:1px solid rgba(159,176,184,.14); }
  .stat:first-child{ border-top:none; }
}

/* =====================================================
   SECTIONS (light)
   ===================================================== */
section{ padding:96px 0; }
.section-tight{ padding:72px 0; }
.section-head{ max-width:640px; margin-bottom:56px; }
.section-head h2{ margin-top:14px; }
.section-head.center{ margin-left:auto; margin-right:auto; text-align:center; }
.hr{ border:none; border-top:1px solid rgba(27,33,38,.12); }

.on-dark-section{ background:var(--ink); color:var(--platinum); }
.on-steel-section{ background:var(--steel); color:var(--platinum); }

/* reveal */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.is-visible{ opacity:1; transform:none; }

/* ---------- pillars ---------- */
.pillars{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(27,33,38,.12); border:1px solid rgba(27,33,38,.12); }
.pillar{ background:var(--platinum); padding:38px 34px; }
.pillar .eyebrow{ display:block; margin-bottom:16px; }
.pillar p{ margin-top:12px; color:#3a444c; line-height:1.6; }
@media (max-width: 860px){ .pillars{ grid-template-columns:1fr; } }

/* ---------- carnets teaser (home) ---------- */
.chip-row{ display:flex; flex-wrap:wrap; gap:14px; }
.chip{
  display:flex; align-items:center; gap:12px;
  padding:14px 20px; border:1px solid rgba(27,33,38,.16); border-radius:999px;
  background:#fff; transition:border-color .25s, transform .25s;
}
.chip:hover{ border-color:var(--signal); transform:translateY(-2px); }
.chip .code{ font-family:var(--f-mono); font-weight:600; color:var(--signal); font-size:.95rem; }
.chip .label{ font-family:var(--f-label); font-size:12px; letter-spacing:.04em; color:var(--paper-ink); text-transform:uppercase; }

/* ---------- testimonials ---------- */
.testi-wrap{ position:relative; max-width:760px; margin:0 auto; text-align:center; min-height:180px; }
.testi{
  position:absolute; inset:0;
  opacity:0; transform:translateY(10px);
  transition:opacity .5s var(--ease), transform .5s var(--ease);
  pointer-events:none;
}
.testi.is-active{ opacity:1; transform:none; pointer-events:auto; position:relative; }
.testi-stars{ color:var(--signal); letter-spacing:.15em; font-size:.9rem; }
.testi blockquote{ font-family:var(--f-body); font-weight:500; font-style:italic; font-size:clamp(1.25rem,2.6vw,1.6rem); line-height:1.45; margin:18px 0 14px; color:var(--paper-ink); }
.testi cite{ font-family:var(--f-label); font-size:11.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome-dim); font-style:normal; }
.testi-dots{ display:flex; gap:9px; justify-content:center; margin-top:30px; }
.testi-dots button{ width:8px; height:8px; border-radius:50%; border:none; background:rgba(27,33,38,.2); cursor:pointer; padding:0; transition:background .25s, transform .25s; }
.testi-dots button.is-active{ background:var(--signal); transform:scale(1.25); }

/* ---------- promo band ---------- */
.promo{
  background:var(--signal); color:var(--signal-ink);
  padding:26px 0;
}
.promo-inner{ display:flex; align-items:center; gap:18px; justify-content:center; flex-wrap:wrap; text-align:center; }
.promo-inner p{ font-family:var(--f-label); font-size:14px; font-weight:600; letter-spacing:.02em; }
.promo-inner .mono{ background:rgba(255,255,255,.18); padding:2px 8px; border-radius:4px; }

/* ---------- location ---------- */
.loc-grid{ display:grid; grid-template-columns:1fr 1fr; gap:56px; align-items:start; }
.loc-list{ display:flex; flex-direction:column; gap:22px; margin-top:28px; }
.loc-item{ display:flex; gap:16px; }
.loc-item svg{ width:20px; height:20px; fill:var(--signal); flex:none; margin-top:2px; }
.loc-item .k{ font-family:var(--f-label); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome-dim); display:block; margin-bottom:3px; }
.loc-item .v{ font-family:var(--f-mono); font-size:1.02rem; }
.loc-item a.v:hover{ color:var(--signal); }
.map-frame{ border-radius:var(--radius-m); overflow:hidden; border:1px solid rgba(159,176,184,.25); aspect-ratio:4/3; }
.map-frame iframe{ width:100%; height:100%; border:0; filter:grayscale(.25) contrast(1.05); }
@media (max-width: 860px){ .loc-grid{ grid-template-columns:1fr; } }

/* ---------- final CTA ---------- */
.cta-band{
  background:linear-gradient(120deg, var(--ink) 0%, #16202a 100%);
  color:var(--platinum); text-align:center; padding:100px 0;
  position:relative; overflow:hidden;
}
.cta-band h2{ color:var(--platinum); }
.cta-band .lede{ margin:18px auto 34px; }
.cta-ctas{ display:flex; gap:16px; justify-content:center; flex-wrap:wrap; }

/* =====================================================
   FOOTER
   ===================================================== */
.site-footer{ background:var(--ink); color:var(--chrome); padding:64px 0 28px; }
.footer-grid{ display:grid; grid-template-columns:1.4fr 1fr 1fr; gap:48px; padding-bottom:44px; border-bottom:1px solid rgba(159,176,184,.14); }
.footer-brand p{ margin-top:16px; max-width:34ch; color:var(--chrome-dim); font-size:.92rem; line-height:1.6; }
.footer-social{ display:flex; gap:14px; margin-top:22px; }
.footer-social a{ width:36px; height:36px; border:1px solid rgba(159,176,184,.25); border-radius:50%; display:flex; align-items:center; justify-content:center; transition:border-color .2s, color .2s; }
.footer-social a:hover{ border-color:var(--signal); color:var(--signal-2); }
.footer-social svg{ width:16px; height:16px; fill:currentColor; }
.footer-col h4{ font-family:var(--f-label); font-size:11.5px; letter-spacing:.1em; text-transform:uppercase; color:var(--chrome-dim); margin-bottom:16px; }
.footer-col ul{ display:flex; flex-direction:column; gap:11px; }
.footer-col a{ font-size:.93rem; transition:color .2s; }
.footer-col a:hover{ color:var(--signal-2); }
.footer-bottom{ display:flex; justify-content:space-between; padding-top:26px; font-size:.8rem; color:var(--chrome-dim); flex-wrap:wrap; gap:10px; }
@media (max-width: 780px){ .footer-grid{ grid-template-columns:1fr; gap:34px; } }

/* =====================================================
   PAGE HERO (inner pages: carnets / tests / contacto)
   ===================================================== */
.page-hero{
  background:var(--ink); color:var(--platinum);
  padding:64px 0 88px; position:relative; overflow:hidden;
}
.page-hero::before{
  content:""; position:absolute; right:-120px; top:-160px; width:480px; height:480px; border-radius:50%;
  background:radial-gradient(circle, rgba(227,30,36,.2), transparent 68%);
}
.page-hero .section-head{ position:relative; z-index:1; }

/* =====================================================
   CARNETS PAGE
   ===================================================== */
.carnet-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:1px; background:rgba(27,33,38,.12); border:1px solid rgba(27,33,38,.12); }
.carnet-card{ background:#fff; padding:38px 32px; display:flex; flex-direction:column; min-height:300px; }
.carnet-code{ font-family:var(--f-mono); font-size:2.6rem; color:var(--signal); line-height:1; }
.carnet-card h3{ margin-top:14px; }
.carnet-meta{ display:flex; gap:18px; margin:16px 0; }
.carnet-meta div{ font-family:var(--f-label); font-size:11px; letter-spacing:.06em; text-transform:uppercase; color:var(--chrome-dim); }
.carnet-meta strong{ display:block; font-family:var(--f-mono); font-size:1rem; color:var(--paper-ink); margin-top:3px; letter-spacing:0; text-transform:none; }
.carnet-card p{ color:#3a444c; line-height:1.6; flex:1; }
.carnet-card .btn-ghost-sm{ margin-top:18px; align-self:flex-start; }
@media (max-width: 980px){ .carnet-grid{ grid-template-columns:repeat(2,1fr); } }
@media (max-width: 640px){ .carnet-grid{ grid-template-columns:1fr; } }

.help-band{ background:var(--platinum-2); border-top:1px solid rgba(27,33,38,.1); }
.help-inner{ display:flex; align-items:center; justify-content:space-between; gap:24px; flex-wrap:wrap; }
.help-inner h3{ max-width:34ch; }

/* =====================================================
   TESTS PAGE
   ===================================================== */
.tests-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:start; }
.feature-list{ display:flex; flex-direction:column; gap:24px; margin-top:32px; }
.feature-item{ display:flex; gap:16px; }
.feature-item .dot{ width:8px; height:8px; border-radius:50%; background:var(--signal); margin-top:8px; flex:none; }
.feature-item h4{ font-family:var(--f-body); font-weight:600; font-size:1rem; }
.feature-item p{ color:#3a444c; margin-top:4px; font-size:.95rem; }

.auth-card{
  background:var(--ink); color:var(--platinum);
  border-radius:var(--radius-m); overflow:hidden;
  box-shadow:0 40px 80px -30px rgba(11,15,20,.4);
  border:1px solid rgba(159,176,184,.15);
}
.auth-tabs{ display:flex; border-bottom:1px solid rgba(159,176,184,.15); }
.auth-tab{
  flex:1; padding:18px; text-align:center; background:none; border:none; cursor:pointer;
  font-family:var(--f-label); font-size:12.5px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome-dim);
  transition:color .2s, background .2s;
}
.auth-tab.is-active{ color:var(--platinum); background:rgba(159,176,184,.06); }
.auth-tab.is-active::after{ content:""; display:block; height:2px; background:var(--signal); margin-top:14px; }
.auth-body{ padding:34px 32px; }
.auth-body .eyebrow{ margin-bottom:6px; }
.field{ margin-bottom:18px; }
.field label{ display:block; font-family:var(--f-label); font-size:11px; letter-spacing:.08em; text-transform:uppercase; color:var(--chrome-dim); margin-bottom:8px; }
.field input, .field select{
  width:100%; padding:13px 14px; background:var(--steel); border:1px solid rgba(159,176,184,.2); border-radius:var(--radius-s);
  color:var(--platinum); font-family:var(--f-body); font-size:.95rem; transition:border-color .2s;
}
.field input::placeholder{ color:var(--chrome-dim); }
.field input:focus, .field select:focus{ border-color:var(--signal); outline:none; }
.auth-submit{ width:100%; margin-top:6px; }
.auth-flash{
  margin-top:16px; padding:12px 14px; border-radius:var(--radius-s);
  background:rgba(227,30,36,.14); border:1px solid rgba(227,30,36,.4);
  font-family:var(--f-label); font-size:12px; letter-spacing:.02em; color:var(--signal-2);
  display:none;
}
.auth-flash.is-shown{ display:block; }
.auth-panel{ display:none; }
.auth-panel.is-active{ display:block; }
@media (max-width: 900px){ .tests-grid{ grid-template-columns:1fr; gap:48px; } }

/* =====================================================
   CONTACTO PAGE
   ===================================================== */
.contact-grid{ display:grid; grid-template-columns:.85fr 1.15fr; gap:64px; align-items:start; }
.contact-map{ margin-top:56px; }
.info-card{ background:var(--ink); color:var(--platinum); border-radius:var(--radius-m); padding:36px 32px; }
.info-card .loc-list{ margin-top:24px; }
.info-card .loc-item svg{ fill:var(--signal-2); }
.info-card .hr{ border-color:rgba(159,176,184,.15); margin:26px 0; }
.hours-row{ display:flex; justify-content:space-between; font-family:var(--f-mono); font-size:.92rem; padding:6px 0; }
.hours-row span:first-child{ color:var(--chrome-dim); font-family:var(--f-label); text-transform:uppercase; letter-spacing:.05em; font-size:11px; }

.form-card{ background:#fff; border:1px solid rgba(27,33,38,.1); border-radius:var(--radius-m); padding:40px; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
.form-grid .field-full{ grid-column:1 / -1; }
.form-card .field label{ color:var(--chrome-dim); }
.form-card .field input, .form-card .field select, .form-card .field textarea{
  background:var(--platinum-2); border:1px solid rgba(27,33,38,.14); color:var(--paper-ink);
}
.form-card .field textarea{ width:100%; padding:13px 14px; border-radius:var(--radius-s); font-family:var(--f-body); font-size:.95rem; resize:vertical; min-height:110px; }
.form-card .field input:focus, .form-card .field select:focus, .form-card .field textarea:focus{ border-color:var(--signal); outline:none; }
.form-foot{ display:flex; align-items:center; gap:16px; margin-top:8px; flex-wrap:wrap; }
.form-foot p{ font-size:.82rem; color:var(--chrome-dim); }

.success-panel{ display:none; text-align:center; padding:40px 10px; }
.success-panel.is-shown{ display:block; }
.success-panel .mark{ width:56px; height:56px; margin:0 auto 20px; }
.success-panel .mark circle{ fill:none; stroke:var(--signal); stroke-width:2; }
.success-panel .mark path{ fill:none; stroke:var(--signal); stroke-width:2.4; stroke-linecap:round; stroke-linejoin:round; }
.success-panel h3{ margin-bottom:10px; }
.success-panel p{ color:#3a444c; max-width:40ch; margin:0 auto; }
@media (max-width: 900px){ .contact-grid{ grid-template-columns:1fr; } .form-grid{ grid-template-columns:1fr; } }
@media (max-width: 520px){ .form-card{ padding:26px 22px; } }

/* =====================================================
   RESPONSIVE — general
   ===================================================== */
@media (max-width: 720px){
  .wrap{ padding:0 20px; }
  section{ padding:64px 0; }
  .hero{ padding:48px 0 72px; }
  .cta-band{ padding:72px 0; }
  .header-inner, .topbar-inner{ padding-left:20px; padding-right:20px; }
  .help-inner{ flex-direction:column; align-items:flex-start; }
}
@media (max-width: 480px){
  .btn{ white-space:normal; text-align:center; }
}