/* ==========================================================================
   Nyakassan — landningssida
   Palett: elektrisk indigo (digital utmanare) + varmt papper (kvitto-känsla)
   + korall (energi/besparing). Diskret svensk flagga bara i märket.
   Noll externa anrop (GDPR): systemfonter, inga Google Fonts.
   Byt --font-display mot en självhostad display-font när sådan lagts i web/fonts/.
   ========================================================================== */

:root {
  --ink:        #14161f;
  --ink-soft:   #565a6b;
  --paper:      #fbf8f3;
  --paper-2:    #f4efe5;
  --card:       #ffffff;
  --line:       #e6e0d1;
  --brand:      #5b4be6;
  --brand-deep: #3a2fa8;
  --brand-tint: #edeaff;
  --accent:     #ff6a3d;
  --good:       #0e8a5f;
  --flag-blue:  #005293;
  --flag-yellow:#fecb00;

  --font-sans: system-ui, -apple-system, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  --font-display: var(--font-sans); /* → byt till självhostad display-font, se README */
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;

  --maxw: 1120px;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 18px 50px -24px rgba(20, 22, 31, .28);
  --shadow-sm: 0 6px 20px -12px rgba(20, 22, 31, .35);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3 {
  font-family: var(--font-display);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0;
  font-weight: 800;
}

p { margin: 0; }

a { color: var(--brand-deep); text-decoration-thickness: 1.5px; text-underline-offset: 2px; }

strong { font-weight: 700; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 760px; }

/* ---- Fokus & tillgänglighet ---- */
:focus-visible {
  outline: 3px solid var(--brand);
  outline-offset: 2px;
  border-radius: 4px;
}

.skip-link {
  position: absolute; left: 12px; top: -60px;
  background: var(--ink); color: #fff; padding: 10px 16px;
  border-radius: 8px; z-index: 100; transition: top .15s ease;
}
.skip-link:focus { top: 12px; }

/* ==========================================================================
   Knappar
   ========================================================================== */
.btn {
  --btn-bg: var(--brand);
  --btn-fg: #fff;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  background: var(--btn-bg); color: var(--btn-fg);
  font-family: var(--font-display);
  font-weight: 700; font-size: 1rem; letter-spacing: -0.01em;
  padding: 13px 22px; border: 0; border-radius: 999px;
  cursor: pointer; text-decoration: none;
  transition: transform .12s ease, box-shadow .2s ease, background .2s ease;
  box-shadow: var(--shadow-sm);
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-primary { --btn-bg: var(--brand); }
.btn-primary:hover { background: var(--brand-deep); }
.btn-ghost {
  --btn-bg: transparent; --btn-fg: var(--ink);
  box-shadow: inset 0 0 0 2px var(--line);
}
.btn-ghost:hover { box-shadow: inset 0 0 0 2px var(--brand); background: var(--brand-tint); }
.btn-invert { --btn-bg: #fff; --btn-fg: var(--brand-deep); }
.btn-lg { padding: 16px 28px; font-size: 1.06rem; }
.btn-sm { padding: 9px 16px; font-size: .92rem; }
.btn-block { width: 100%; }
.bankid-glyph { display: inline-flex; }

/* ==========================================================================
   Header
   ========================================================================== */
.site-header {
  position: sticky; top: 0; z-index: 40;
  background: rgba(251, 248, 243, .82);
  backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.header-inner { display: flex; align-items: center; gap: 16px; padding-top: 14px; padding-bottom: 14px; }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand-mark { display: inline-flex; }
.brand-name { font-family: var(--font-display); font-weight: 800; font-size: 1.28rem; letter-spacing: -0.03em; }
.brand-tag { color: var(--ink-soft); font-size: .9rem; margin-left: 4px; }
.header-cta { margin-left: auto; }

/* ==========================================================================
   Hero
   ========================================================================== */
.hero { padding: 64px 0 40px; }
.hero-grid {
  display: grid; grid-template-columns: 1.15fr .85fr; gap: 56px; align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--brand-tint); color: var(--brand-deep);
  font-weight: 600; font-size: .85rem; padding: 7px 14px; border-radius: 999px;
  margin-bottom: 22px;
}
.eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px rgba(255,106,61,.2); }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); }
.hero h1 .hl { color: var(--brand); position: relative; white-space: nowrap; }
.hero h1 .hl::after {
  content: ""; position: absolute; left: -2%; right: -2%; bottom: .06em; height: .18em;
  background: var(--accent); opacity: .35; border-radius: 4px; z-index: -1;
}
.lead { font-size: 1.2rem; color: var(--ink-soft); margin-top: 22px; max-width: 34em; }
.lead strong { color: var(--ink); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 30px; }
.trust-row {
  display: flex; gap: 12px; align-items: flex-start;
  margin-top: 26px; padding: 16px 18px;
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-sm);
  box-shadow: var(--shadow-sm); font-size: .96rem; color: var(--ink-soft); max-width: 38em;
}
.trust-row strong { color: var(--ink); }
.trust-row .shield { color: var(--good); flex: none; margin-top: 2px; }

/* ---- Kvitto ---- */
.receipt-wrap { display: flex; justify-content: center; }
.receipt {
  position: relative; width: 100%; max-width: 340px;
  filter: drop-shadow(0 24px 40px rgba(20,22,31,.20));
  transform: rotate(-1.6deg);
}
.receipt-body {
  background: linear-gradient(180deg, #fffdf9, #fbf6ec);
  padding: 26px 26px 20px;
  font-family: var(--font-mono);
  color: var(--ink);
}
.receipt-perf { height: 12px; background: #fffdf9; }
.receipt-perf-top {
  -webkit-mask: radial-gradient(9px at 9px 100%, transparent 98%, #000) repeat-x 0 0 / 18px 12px;
          mask: radial-gradient(9px at 9px 100%, transparent 98%, #000) repeat-x 0 0 / 18px 12px;
}
.receipt-perf-bottom {
  -webkit-mask: radial-gradient(9px at 9px 0, transparent 98%, #000) repeat-x 0 0 / 18px 12px;
          mask: radial-gradient(9px at 9px 0, transparent 98%, #000) repeat-x 0 0 / 18px 12px;
}
.receipt-head { font-family: var(--font-display); font-weight: 800; letter-spacing: .22em; text-align: center; font-size: 1.05rem; }
.receipt-sub { text-align: center; font-size: .74rem; color: var(--ink-soft); letter-spacing: .06em; margin-top: 2px; }
.receipt-rule { border-top: 1.5px solid var(--ink); opacity: .55; margin: 14px 0; }
.receipt-rule.dashed { border-top: 1.5px dashed var(--ink); }
.receipt-lines { margin: 0; }
.rline { display: flex; justify-content: space-between; gap: 10px; font-size: .84rem; padding: 3px 0; }
.rline dt, .rline dd { margin: 0; }
.rline.muted { color: var(--ink-soft); font-size: .76rem; }
.rline.strong { font-weight: 700; color: var(--brand-deep); font-size: .92rem; margin-top: 4px; }
.receipt-total { display: flex; justify-content: space-between; align-items: baseline; font-weight: 700; letter-spacing: .04em; font-size: .82rem; }
.receipt-total .save { font-family: var(--font-display); font-size: 1.5rem; color: var(--good); }
.receipt-total.year { margin-top: 4px; opacity: .9; }
.receipt-total.year .save { font-size: 1.05rem; }
.receipt-fine { font-size: .64rem; color: var(--ink-soft); margin-top: 14px; line-height: 1.4; }
.receipt-barcode { text-align: center; font-size: .8rem; letter-spacing: -1px; margin-top: 12px; color: var(--ink); overflow: hidden; }

/* ==========================================================================
   Räknare
   ========================================================================== */
.counter { background: var(--ink); color: #fff; padding: 56px 0; }
.counter-inner { text-align: center; }
.counter-title { font-size: 1.5rem; color: #fff; }
.counter-lead { color: rgba(255,255,255,.72); max-width: 46em; margin: 10px auto 26px; }
.counter-figures { display: flex; align-items: baseline; justify-content: center; gap: 12px; flex-wrap: wrap; }
.counter-num { font-family: var(--font-display); font-weight: 800; font-size: clamp(3rem, 9vw, 5rem); letter-spacing: -0.03em; color: #fff; line-height: 1; }
.counter-of { color: rgba(255,255,255,.7); font-size: 1.1rem; font-weight: 600; }
.progress {
  max-width: 620px; margin: 24px auto 0; height: 14px;
  background: rgba(255,255,255,.14); border-radius: 999px; overflow: hidden;
}
.progress-bar {
  height: 100%; width: 0;
  background: linear-gradient(90deg, var(--brand), var(--accent));
  border-radius: 999px;
  transition: width 1.4s cubic-bezier(.16,.8,.3,1);
}

/* ==========================================================================
   Sektioner (generellt)
   ========================================================================== */
.section-h { font-size: clamp(1.8rem, 4vw, 2.6rem); text-align: center; }
.section-intro { text-align: center; color: var(--ink-soft); max-width: 46em; margin: 16px auto 0; font-size: 1.08rem; }

/* ---- Säljpunkter ---- */
.usps { padding: 76px 0; }
.usp-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; margin-top: 44px; }
.usp {
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 30px 26px; box-shadow: var(--shadow-sm);
  transition: transform .15s ease, box-shadow .2s ease;
}
.usp:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.usp-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  background: var(--brand-tint); color: var(--brand-deep); margin-bottom: 18px;
}
.usp h3 { font-size: 1.3rem; margin-bottom: 10px; }
.usp p { color: var(--ink-soft); }
.usp strong { color: var(--ink); }

/* ---- Steg ---- */
.steps { padding: 0 0 76px; }
.step-grid { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; counter-reset: none; }
.step {
  position: relative; background: var(--paper-2); border-radius: var(--radius);
  padding: 30px 26px; border: 1px solid var(--line);
}
.step-n {
  display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%;
  background: var(--brand); color: #fff; font-family: var(--font-display); font-weight: 800; font-size: 1.2rem;
  margin-bottom: 16px;
}
.step h3 { font-size: 1.2rem; margin-bottom: 8px; }
.step p { color: var(--ink-soft); }

/* ==========================================================================
   Anmälan
   ========================================================================== */
.signup { padding: 20px 0 84px; }
.signup-card {
  display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center;
  background: linear-gradient(135deg, var(--brand), var(--brand-deep));
  color: #fff; border-radius: 28px; padding: 48px;
  box-shadow: var(--shadow);
}
.signup-copy h2 { color: #fff; font-size: clamp(1.7rem, 3.5vw, 2.4rem); }
.signup-copy > p { color: rgba(255,255,255,.85); margin-top: 14px; font-size: 1.08rem; }
.signup-points { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 10px; }
.signup-points li { position: relative; padding-left: 30px; color: rgba(255,255,255,.92); }
.signup-points li::before {
  content: "✓"; position: absolute; left: 0; top: -1px;
  width: 20px; height: 20px; border-radius: 50%; background: rgba(255,255,255,.2);
  display: grid; place-items: center; font-size: .8rem; font-weight: 700;
}

.signup-form { background: #fff; color: var(--ink); border-radius: 20px; padding: 30px; }
.field { margin-bottom: 18px; }
.field label { display: block; font-weight: 700; font-size: .95rem; margin-bottom: 7px; font-family: var(--font-display); }
.field .req { color: var(--accent); }
.field input[type="email"] {
  width: 100%; padding: 14px 16px; font-size: 1rem; font-family: var(--font-sans);
  border: 1.5px solid var(--line); border-radius: 12px; background: var(--paper); color: var(--ink);
  transition: border-color .15s ease, background .15s ease;
}
.field input[type="email"]:focus { border-color: var(--brand); background: #fff; }
.field input[aria-invalid="true"] { border-color: #d64545; background: #fdf3f3; }
.hint { font-size: .82rem; color: var(--ink-soft); margin-top: 7px; }

.consent .check { display: flex; gap: 11px; align-items: flex-start; font-weight: 400; font-family: var(--font-sans); cursor: pointer; }
.consent .check input { margin-top: 3px; width: 18px; height: 18px; flex: none; accent-color: var(--brand); }
.consent .check span { font-size: .9rem; color: var(--ink-soft); line-height: 1.5; }

.form-msg { margin-top: 14px; font-size: .92rem; font-weight: 600; min-height: 1.2em; }
.form-msg.ok { color: var(--good); }
.form-msg.err { color: #c23636; }
.form-msg.info { color: var(--brand-deep); }
.form-legal { margin-top: 14px; font-size: .78rem; color: var(--ink-soft); line-height: 1.5; }

/* ==========================================================================
   FAQ
   ========================================================================== */
.faq { padding: 76px 0; background: var(--paper-2); }
.faq details {
  background: var(--card); border: 1px solid var(--line); border-radius: 14px;
  margin-top: 12px; overflow: hidden;
}
.faq details[open] { box-shadow: var(--shadow-sm); }
.faq summary {
  cursor: pointer; list-style: none; padding: 20px 22px;
  font-family: var(--font-display); font-weight: 700; font-size: 1.08rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; font-weight: 400; font-size: 1.5rem; color: var(--brand);
  transition: transform .2s ease; flex: none; line-height: 1;
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq .faq-body { padding: 0 22px 22px; color: var(--ink-soft); }
.faq .faq-body p { max-width: 60ch; }
.faq .faq-body strong { color: var(--ink); }

/* ==========================================================================
   Avslutande CTA
   ========================================================================== */
.final-cta { padding: 84px 0; }
.final-inner {
  text-align: center; background: var(--ink); color: #fff;
  border-radius: 28px; padding: 60px 40px; box-shadow: var(--shadow);
}
.final-inner h2 { color: #fff; font-size: clamp(1.7rem, 4vw, 2.6rem); max-width: 18em; margin: 0 auto; }
.final-inner p { color: rgba(255,255,255,.75); margin: 16px auto 28px; font-size: 1.1rem; }

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer { background: var(--paper); border-top: 1px solid var(--line); padding: 48px 0 40px; }
.footer-grid { display: flex; justify-content: space-between; align-items: center; gap: 20px; flex-wrap: wrap; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
.footer-brand .brand-name { font-size: 1.2rem; }
.footer-org { color: var(--ink-soft); font-size: .9rem; margin-top: 2px; }
.footer-links { display: flex; gap: 24px; flex-wrap: wrap; }
.footer-links a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.footer-links a:hover { color: var(--brand-deep); text-decoration: underline; }
.disclaimer { padding-top: 24px; }
.disclaimer p { color: var(--ink-soft); font-size: .82rem; max-width: 80ch; margin-bottom: 10px; line-height: 1.6; }
.disclaimer strong { color: var(--ink); }
.copyright { margin-top: 8px; }
.todo-inline { color: var(--accent); font-weight: 600; }

/* ==========================================================================
   Dokumentsidor (stadgar, integritetspolicy)
   ========================================================================== */
.doc { padding: 48px 0 72px; }
.doc-back { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; margin-bottom: 22px; color: var(--brand-deep); }
.doc-back:hover { text-decoration: underline; }
.doc h1 { font-size: clamp(2rem, 5vw, 2.8rem); margin-bottom: 8px; }
.doc .doc-meta { color: var(--ink-soft); font-size: .92rem; margin-bottom: 32px; }
.doc h2 { font-size: 1.3rem; margin: 34px 0 10px; }
.doc h3 { font-size: 1.08rem; margin: 22px 0 6px; }
.doc p, .doc li { color: #2c2f3a; font-size: 1.02rem; }
.doc p { margin-bottom: 14px; }
.doc ul, .doc ol { padding-left: 22px; margin: 0 0 16px; }
.doc li { margin-bottom: 8px; }
.doc .para-num { font-family: var(--font-display); font-weight: 800; color: var(--brand); margin-right: 8px; }
.doc .callout {
  background: var(--brand-tint); border: 1px solid var(--line); border-left: 4px solid var(--brand);
  border-radius: 12px; padding: 16px 20px; margin: 0 0 28px; color: #2c2f3a; font-size: .96rem;
}
.doc .todo-inline { color: var(--accent); font-weight: 600; }
.doc-signoff { margin-top: 32px; }

/* ==========================================================================
   Responsivt
   ========================================================================== */
@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .receipt-wrap { order: -1; }
  .receipt { max-width: 320px; transform: rotate(-1deg); }
  .usp-grid, .step-grid { grid-template-columns: 1fr; }
  .signup-card { grid-template-columns: 1fr; padding: 32px; gap: 28px; }
}
@media (max-width: 560px) {
  .brand-tag { display: none; }
  .hero { padding: 40px 0 28px; }
  .hero-actions .btn { width: 100%; }
  .signup-card { padding: 22px; }
  .signup-form { padding: 22px; }
  .final-inner { padding: 40px 24px; }
}

/* ---- Rörelse: respektera prefers-reduced-motion ---- */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .progress-bar { transition: none !important; }
}