/* web.c2me.co design system — US-native SMB consulting look.
   1 primary (teal) + 1 accent (amber for highlights) + full gray scale. */

:root {
  --teal-600: #0b7c7b;
  --teal-500: #0e9594;
  --teal-100: #d7efee;
  --teal-50: #effaf9;
  --amber-500: #d97706;
  --amber-50: #fef7ec;
  --gray-900: #0f172a;
  --gray-800: #1e293b;
  --gray-700: #334155;
  --gray-600: #475569;
  --gray-500: #64748b;
  --gray-400: #94a3b8;
  --gray-300: #cbd5e1;
  --gray-200: #e2e8f0;
  --gray-100: #f1f5f9;
  --gray-50: #f8fafc;
  --red-600: #dc2626;
  --green-600: #16a34a;
  --radius: 10px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, .05), 0 1px 3px rgba(15, 23, 42, .06);
  --shadow-md: 0 2px 4px rgba(15, 23, 42, .05), 0 8px 16px rgba(15, 23, 42, .08);
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font);
  color: var(--gray-700);
  background: #fff;
  line-height: 1.65;
  font-size: 17px;
  -webkit-font-smoothing: antialiased;
}
img, svg { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }

h1, h2, h3, h4 { color: var(--gray-900); line-height: 1.15; letter-spacing: -0.02em; }
h1 { font-size: clamp(38px, 5.2vw, 66px); font-weight: 800; }
h2 { font-size: clamp(28px, 3.4vw, 42px); font-weight: 700; }
h3 { font-size: 20px; font-weight: 600; }
p { margin: 0; }
a { color: var(--teal-600); }

.section { padding: 104px 0; }
.section-alt { background: var(--gray-50); }
.section-head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section-head p { margin-top: 16px; font-size: 18px; color: var(--gray-600); }
.eyebrow {
  display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: .08em;
  text-transform: uppercase; color: var(--teal-600); margin-bottom: 14px;
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font); font-size: 16px; font-weight: 600; line-height: 1;
  padding: 16px 28px; border-radius: var(--radius); border: 1px solid transparent;
  cursor: pointer; text-decoration: none; transition: background .18s, border-color .18s, transform .18s;
  white-space: nowrap;
}
.btn-primary { background: var(--teal-600); color: #fff; }
.btn-primary:hover { background: var(--teal-500); transform: translateY(-1px); }
.btn-ghost { background: #fff; color: var(--gray-700); border-color: var(--gray-300); }
.btn-ghost:hover { border-color: var(--gray-400); }
.btn-lg { padding: 19px 36px; font-size: 17px; }
.btn[disabled] { opacity: .55; cursor: not-allowed; transform: none; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255, 255, 255, .92); backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--gray-200);
}
.header-inner { display: flex; align-items: center; gap: 32px; height: 72px; }
.logo { display: flex; align-items: center; text-decoration: none; }
.logo img { height: 40px; width: auto; }
.main-nav { display: flex; gap: 28px; margin-left: auto; }
.main-nav a { color: var(--gray-600); text-decoration: none; font-size: 15px; font-weight: 500; }
.main-nav a:hover { color: var(--gray-900); }
.btn-header { padding: 12px 20px; font-size: 15px; }

/* Hero */
.hero { padding: 96px 0 104px; background: linear-gradient(180deg, var(--teal-50) 0%, #fff 82%); }
.hero-inner { display: grid; grid-template-columns: 1.05fr .95fr; gap: 64px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; background: #fff;
  border: 1px solid var(--gray-200); border-radius: 999px; padding: 7px 14px;
  font-size: 13.5px; font-weight: 600; color: var(--gray-600); margin-bottom: 26px;
  box-shadow: var(--shadow-sm);
}
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--green-600); }
.hero h1 .accent { color: var(--teal-600); }
.hero-sub { margin: 24px 0 36px; font-size: 19px; color: var(--gray-600); max-width: 540px; }
.hero-cta-row { display: flex; align-items: center; gap: 20px; flex-wrap: wrap; }
.hero-micro { margin-top: 16px; font-size: 14px; color: var(--gray-500); }

/* Browser mockup */
.mockup { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); box-shadow: var(--shadow-md); overflow: hidden; }
.mockup-bar { display: flex; align-items: center; gap: 6px; padding: 12px 16px; background: var(--gray-100); border-bottom: 1px solid var(--gray-200); }
.mockup-bar i { width: 10px; height: 10px; border-radius: 50%; background: var(--gray-300); }
.mockup-bar .url {
  flex: 1; margin-left: 10px; background: #fff; border-radius: 6px;
  font-size: 11.5px; color: var(--gray-500); padding: 4px 12px; border: 1px solid var(--gray-200);
  font-style: normal; overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}
.mockup-body { padding: 22px; }
.mk-nav { display: flex; align-items: center; gap: 10px; margin-bottom: 18px; }
.mk-logo { width: 26px; height: 26px; border-radius: 6px; background: var(--teal-500); }
.mk-line { height: 8px; border-radius: 4px; background: var(--gray-200); }
.mk-nav .mk-line { width: 42px; }
.mk-nav .mk-cta { margin-left: auto; width: 74px; height: 26px; border-radius: 6px; background: var(--teal-600); }
.mk-hero { display: grid; grid-template-columns: 1.2fr .8fr; gap: 16px; margin-bottom: 18px; }
.mk-h1 { height: 16px; width: 88%; background: var(--gray-700); border-radius: 5px; margin-bottom: 10px; }
.mk-h1.short { width: 60%; }
.mk-p { height: 8px; background: var(--gray-200); border-radius: 4px; margin-bottom: 7px; }
.mk-p.short { width: 70%; }
.mk-btn { width: 96px; height: 30px; border-radius: 7px; background: var(--amber-500); margin-top: 14px; }
.mk-img { border-radius: 8px; background: linear-gradient(135deg, var(--teal-100), var(--teal-50)); min-height: 110px; }
.mk-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.mk-card { border: 1px solid var(--gray-200); border-radius: 8px; padding: 12px; }
.mk-ico { width: 22px; height: 22px; border-radius: 6px; background: var(--teal-100); margin-bottom: 10px; }

/* Why free */
.why-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.why-copy p + p { margin-top: 18px; }
.why-copy .lead { font-size: 19px; color: var(--gray-800); }
.check-list { list-style: none; margin-top: 8px; }
.check-list li { display: flex; gap: 12px; padding: 10px 0; align-items: flex-start; color: var(--gray-700); }
.check-list .ic { flex: 0 0 22px; height: 22px; margin-top: 2px; }

/* Feature grid */
.feature-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.feature-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 26px 24px; box-shadow: var(--shadow-sm);
}
.feature-card .ic {
  width: 42px; height: 42px; border-radius: 10px; background: var(--teal-50);
  display: flex; align-items: center; justify-content: center; margin-bottom: 16px;
}
.feature-card h3 { font-size: 17px; margin-bottom: 6px; }
.feature-card p { font-size: 14.5px; color: var(--gray-500); }
.scope-note {
  margin-top: 40px; text-align: center; font-size: 15px; color: var(--gray-600);
  background: var(--amber-50); border: 1px solid #f3dfc0; border-radius: var(--radius);
  padding: 16px 24px;
}

/* Portfolio */
.portfolio-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 32px; }
.pf-card { position: relative; }
.pf-link { display: block; text-decoration: none; transition: transform .18s; }
.pf-link:hover { transform: translateY(-3px); }
.pf-link:hover .mockup { box-shadow: var(--shadow-md); }
.pf-shot { overflow: hidden; }
.pf-shot img {
  width: 100%; height: auto; aspect-ratio: 720 / 506; object-fit: cover;
  object-position: top; display: block;
}
.pf-label { margin-top: 14px; }
.pf-label strong { display: block; color: var(--gray-900); font-size: 16px; }
.pf-label span { font-size: 14px; color: var(--gray-500); }

/* Process steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; counter-reset: step; }
.step {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  padding: 28px 24px; position: relative;
}
.step .num {
  width: 36px; height: 36px; border-radius: 50%; background: var(--teal-600); color: #fff;
  font-weight: 700; font-size: 16px; display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.step h3 { margin-bottom: 8px; }
.step p { font-size: 15px; color: var(--gray-600); }
.steps-note { margin-top: 36px; text-align: center; font-size: 15.5px; color: var(--gray-600); }

/* Fit / not fit */
.fit-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.fit-card { border-radius: var(--radius-lg); padding: 36px; border: 1px solid var(--gray-200); background: #fff; }
.fit-card.good { border-top: 4px solid var(--green-600); }
.fit-card.bad { border-top: 4px solid var(--gray-400); }
.fit-card h3 { margin-bottom: 18px; font-size: 19px; }
.fit-card ul { list-style: none; }
.fit-card li { display: flex; gap: 12px; padding: 8px 0; font-size: 16px; align-items: flex-start; }
.fit-card .ic { flex: 0 0 20px; height: 20px; margin-top: 3px; }

/* After launch */
.after-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 8px; }
.after-card { background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 26px; }
.after-card h3 { font-size: 16.5px; margin-bottom: 6px; }
.after-card p { font-size: 14.5px; color: var(--gray-500); }
.after-note { margin-top: 36px; text-align: center; color: var(--gray-600); font-size: 15.5px; }

/* FAQ */
.faq-list { max-width: 780px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--gray-200); }
.faq-q {
  width: 100%; background: none; border: none; text-align: left; cursor: pointer;
  font-family: var(--font); font-size: 17.5px; font-weight: 600; color: var(--gray-900);
  padding: 22px 44px 22px 0; position: relative; line-height: 1.4;
}
.faq-q::after {
  content: ''; position: absolute; right: 4px; top: 50%; width: 10px; height: 10px;
  border-right: 2px solid var(--gray-500); border-bottom: 2px solid var(--gray-500);
  transform: translateY(-70%) rotate(45deg); transition: transform .2s;
}
.faq-item.open .faq-q::after { transform: translateY(-30%) rotate(225deg); }
.faq-a { display: none; padding: 0 0 24px; color: var(--gray-600); font-size: 16px; max-width: 700px; }
.faq-item.open .faq-a { display: block; }

/* Final CTA */
.final-cta { background: var(--gray-900); color: #fff; text-align: center; }
.final-cta h2 { color: #fff; max-width: 660px; margin: 0 auto 20px; }
.final-cta p { color: var(--gray-400); margin-bottom: 36px; }
.final-cta .btn-primary { background: var(--teal-500); }
.final-cta .btn-primary:hover { background: var(--teal-600); }
.final-cta .hero-micro { color: var(--gray-500); }

/* ---------- Application form ---------- */
.apply-wrap { max-width: 720px; margin: 0 auto; padding: 72px 24px 104px; }
.apply-head { text-align: center; margin-bottom: 40px; }
.apply-head p { margin-top: 12px; color: var(--gray-600); }
.progress { display: flex; gap: 8px; margin-bottom: 36px; }
.progress span { flex: 1; height: 5px; border-radius: 3px; background: var(--gray-200); transition: background .3s; }
.progress span.done { background: var(--teal-500); }
.form-card {
  background: #fff; border: 1px solid var(--gray-200); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md); padding: 40px;
}
.form-step { display: none; border: none; padding: 0; margin: 0; min-width: 0; }
.form-step.active { display: block; }
.form-step h2 { font-size: 24px; margin-bottom: 6px; }
.step-hint { color: var(--gray-500); font-size: 15px; margin-bottom: 28px; }
.field { margin-bottom: 22px; }
.field label { display: block; font-size: 14.5px; font-weight: 600; color: var(--gray-800); margin-bottom: 8px; }
.field label .req { color: var(--red-600); }
.field input[type=text], .field input[type=email], .field input[type=tel],
.field input[type=url], .field select, .field textarea {
  width: 100%; font-family: var(--font); font-size: 16px; color: var(--gray-900);
  padding: 13px 14px; border: 1px solid var(--gray-300); border-radius: var(--radius);
  background: #fff; transition: border-color .15s, box-shadow .15s;
}
.field textarea { min-height: 104px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--teal-500); box-shadow: 0 0 0 3px var(--teal-100);
}
.field .err-msg { display: none; color: var(--red-600); font-size: 13.5px; margin-top: 6px; }
.field.invalid input, .field.invalid select, .field.invalid textarea { border-color: var(--red-600); }
.field.invalid .err-msg { display: block; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.radio-row { display: flex; gap: 12px; flex-wrap: wrap; }
.radio-pill { position: relative; }
.radio-pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.radio-pill span {
  display: inline-block; padding: 10px 18px; border: 1px solid var(--gray-300);
  border-radius: 999px; font-size: 15px; color: var(--gray-700); cursor: pointer; transition: all .15s;
}
.radio-pill input:checked + span { background: var(--teal-50); border-color: var(--teal-500); color: var(--teal-600); font-weight: 600; }
.radio-pill input:focus-visible + span { box-shadow: 0 0 0 3px var(--teal-100); }
.check-field { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--gray-700); }
.check-field input { width: 18px; height: 18px; margin-top: 3px; accent-color: var(--teal-600); flex: none; }
.form-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 34px; }
.form-nav .btn-back { visibility: hidden; }
.form-nav .btn-back.show { visibility: visible; }
.form-error {
  display: none; background: #fef2f2; border: 1px solid #fecaca; color: var(--red-600);
  border-radius: var(--radius); padding: 14px 18px; font-size: 15px; margin-top: 20px;
}
.hp-field { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }

/* Thank you */
.ty-wrap { max-width: 640px; margin: 0 auto; padding: 96px 24px 120px; text-align: center; }
.ty-icon { width: 72px; height: 72px; border-radius: 50%; background: var(--teal-50); display: flex; align-items: center; justify-content: center; margin: 0 auto 28px; }
.ty-wrap h1 { font-size: clamp(32px, 4vw, 44px); margin-bottom: 16px; }
.ty-wrap > p { color: var(--gray-600); font-size: 18px; }
.ty-next { text-align: left; margin-top: 48px; background: var(--gray-50); border: 1px solid var(--gray-200); border-radius: var(--radius-lg); padding: 32px 36px; }
.ty-next h2 { font-size: 19px; margin-bottom: 18px; }
.ty-next ol { margin-left: 20px; color: var(--gray-700); }
.ty-next li { padding: 6px 0; }

/* Legal pages */
.legal-wrap { max-width: 760px; margin: 0 auto; padding: 72px 24px 104px; }
.legal-wrap h1 { font-size: clamp(30px, 4vw, 40px); margin-bottom: 8px; }
.legal-updated { color: var(--gray-500); font-size: 14.5px; margin-bottom: 40px; }
.legal-wrap h2 { font-size: 22px; margin: 40px 0 14px; }
.legal-wrap p, .legal-wrap li { color: var(--gray-600); font-size: 16px; }
.legal-wrap p + p { margin-top: 14px; }
.legal-wrap ul { margin: 12px 0 12px 22px; }

/* Footer */
.site-footer { background: var(--gray-50); border-top: 1px solid var(--gray-200); padding: 56px 0; }
.footer-inner { display: flex; flex-wrap: wrap; gap: 24px; align-items: flex-start; }
.footer-brand { display: flex; flex-direction: column; gap: 6px; font-size: 15px; color: var(--gray-600); }
.footer-brand strong { color: var(--gray-800); }
.footer-nav { margin-left: auto; display: flex; gap: 24px; }
.footer-nav a { color: var(--gray-600); text-decoration: none; font-size: 15px; }
.footer-nav a:hover { color: var(--gray-900); }
.footer-copy { width: 100%; font-size: 13.5px; color: var(--gray-400); margin-top: 8px; }

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  .after-grid { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .section { padding: 72px 0; }
  .hero { padding: 56px 0 72px; }
  .hero-inner { grid-template-columns: 1fr; gap: 48px; }
  .why-grid { grid-template-columns: 1fr; gap: 40px; }
  .fit-grid { grid-template-columns: 1fr; }
  .main-nav { display: none; }
  .portfolio-grid { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .header-inner { gap: 12px; height: 64px; }
  .logo img { height: 32px; }
  .btn-header { margin-left: auto; padding: 10px 14px; font-size: 13.5px; }
  .feature-grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .form-card { padding: 26px 20px; }
  .hero-cta-row .btn { width: 100%; }
  .form-nav { flex-direction: row; }
}