/* ==========================================================================
   Israeli Bookkeeping Course — landing page styles
   Hand-written, no framework. Different code shape from any prior site.
   ========================================================================== */

:root {
  /* Brand-family palette — same vibe as the parent brand (deep navy + warm
     orange + soft cyan), but every shade is shifted enough to be its own
     fingerprint. */
  --paper: #f6f8fb;
  --paper-2: #eef2f8;
  --ink: #0f1521;
  --ink-soft: #3a4250;
  --ink-mute: #6b7382;
  --rule: #dbe1ec;
  --rule-soft: #e8edf4;
  --primary: #143d6b;          /* navy — slightly lighter / more saturated */
  --primary-deep: #0a2747;
  --accent: #ed6a3c;           /* burnt-orange accent */
  --accent-soft: #fde0d3;      /* light wash for callouts */
  --accent-cool: #1aacea;      /* secondary cyan accent */
  --focus: #1aacea;
  --shadow-card: 0 1px 0 rgba(15, 21, 33, 0.04), 0 8px 24px -16px rgba(15, 21, 33, 0.18);
  --serif: "Fraunces", Georgia, "Times New Roman", serif;
  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --max: 1140px;
  --max-narrow: 760px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--primary); text-decoration: underline; text-decoration-thickness: 1px; text-underline-offset: 2px; }
a:hover { color: var(--primary-deep); }

.skip-link {
  position: absolute;
  left: -9999px;
  top: auto;
  padding: 8px 12px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  border-radius: 4px;
}
.skip-link:focus { left: 16px; top: 16px; z-index: 1000; }

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

/* ===== Header ============================================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(251, 250, 246, 0.92);
  backdrop-filter: saturate(180%) blur(8px);
  border-bottom: 1px solid var(--rule-soft);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  color: var(--ink);
  font-weight: 600;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 32px;
  height: 32px;
  background: var(--primary);
  color: var(--paper);
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 0.04em;
  border-radius: 4px;
}

.brand-name {
  font-size: 15px;
  letter-spacing: -0.01em;
}

.primary-nav ul {
  list-style: none;
  display: flex;
  gap: 28px;
  margin: 0;
  padding: 0;
}

.primary-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 14px;
  font-weight: 500;
}

.primary-nav a:hover { color: var(--ink); }

.header-cta {
  display: inline-flex;
  align-items: center;
  padding: 9px 18px;
  background: var(--ink);
  color: var(--paper);
  text-decoration: none;
  font-size: 14px;
  font-weight: 600;
  border-radius: 4px;
}

.header-cta:hover { background: var(--primary-deep); color: var(--paper); }

@media (max-width: 820px) {
  .primary-nav { display: none; }
}

/* ===== Hero ============================================================== */

.hero {
  padding: 96px 0 88px;
  border-bottom: 1px solid var(--rule-soft);
  background:
    radial-gradient(ellipse at top right, rgba(237, 106, 60, 0.07), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(26, 172, 234, 0.05), transparent 55%),
    var(--paper);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 56px;
  align-items: start;
}

@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 36px; }
  .hero { padding: 60px 0 56px; }
}

.eyebrow {
  font-family: var(--sans);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 18px;
}

.hero h1 {
  font-family: var(--serif);
  font-size: clamp(34px, 5vw, 56px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.015em;
  margin: 0 0 24px;
  color: var(--ink);
}

.hero h1 em {
  font-style: italic;
  font-variation-settings: "opsz" 144;
  color: var(--primary);
}

.lede {
  font-size: 19px;
  line-height: 1.55;
  color: var(--ink-soft);
  margin: 0 0 32px;
  max-width: 56ch;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  font-family: var(--sans);
  font-size: 15px;
  font-weight: 600;
  text-decoration: none;
  border-radius: 4px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 120ms ease, background 120ms ease, color 120ms ease, border-color 120ms ease;
}

.btn-solid {
  background: var(--primary);
  color: var(--paper);
}
.btn-solid:hover { background: var(--primary-deep); color: var(--paper); }

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--rule);
}
.btn-outline:hover { border-color: var(--ink); color: var(--ink); }

.btn-block { width: 100%; padding: 15px 22px; }

.hero-meta {
  list-style: none;
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
  margin: 0;
  padding: 0;
  font-size: 14px;
  color: var(--ink-mute);
}
.hero-meta span { color: var(--accent); margin-right: 4px; }

.hero-card {
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  padding: 28px;
  box-shadow: var(--shadow-card);
}

.card-title {
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 600;
  margin: 0 0 18px;
  color: var(--ink);
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rule-soft);
}

.kv-list { margin: 0; padding: 0; }
.kv-list > div {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 16px;
  padding: 12px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.kv-list > div:last-child { border-bottom: 0; padding-bottom: 0; }
.kv-list dt {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink-mute);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}
.kv-list dd {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-soft);
}

.check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.check-list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.45;
}
.tick {
  flex-shrink: 0;
  display: inline-grid;
  place-items: center;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent);
  color: var(--paper);
  font-size: 12px;
  font-weight: 700;
  margin-top: 1px;
}

/* ===== Value-prop strip ================================================== */

.props {
  background: var(--paper);
  padding: 56px 0;
  border-bottom: 1px solid var(--rule-soft);
}

.props-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
}

.prop {
  padding: 28px;
  border-right: 1px solid var(--rule-soft);
}
.prop:last-child { border-right: 0; }

@media (max-width: 760px) {
  .props-grid { grid-template-columns: 1fr; }
  .prop { border-right: 0; border-bottom: 1px solid var(--rule-soft); }
  .prop:last-child { border-bottom: 0; }
}

.prop-icon {
  font-size: 26px;
  color: var(--accent);
  font-family: var(--serif);
  line-height: 1;
  margin-bottom: 14px;
}

.prop h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}

.prop p {
  margin: 0;
  font-size: 14.5px;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ===== Steps (How it works) ============================================= */

.steps {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 800px;
  display: grid;
  gap: 16px;
}

.step {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 24px;
  padding: 28px 32px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
  align-items: start;
}

.step-num {
  font-family: var(--serif);
  font-size: 36px;
  font-weight: 600;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}

.step-body h3 {
  font-family: var(--serif);
  font-size: 21px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}

.step-body p {
  margin: 0;
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .step { grid-template-columns: 1fr; gap: 8px; padding: 22px 22px 24px; }
}

/* ===== Section base ====================================================== */

.section {
  padding: 96px 0;
  border-bottom: 1px solid var(--rule-soft);
}
.section-alt { background: var(--paper-2); }
.section:last-of-type { border-bottom: 0; }

@media (max-width: 760px) {
  .section { padding: 64px 0; }
}

.kicker {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 16px;
}

.section h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.5vw, 40px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.012em;
  margin: 0 0 24px;
  color: var(--ink);
}

.section-head {
  text-align: center;
  margin: 0 auto 56px;
  max-width: 700px;
}

.prose, .prose-center {
  font-size: 17.5px;
  line-height: 1.7;
  color: var(--ink-soft);
  margin: 0 0 18px;
}
.prose-center { text-align: center; max-width: 60ch; margin: 0 auto; }

/* ===== Placement section ================================================= */

.section-placement {
  background: linear-gradient(180deg, var(--paper) 0%, var(--paper-2) 100%);
  border-bottom: 1px solid var(--rule);
}

.placement-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 32px;
  align-items: start;
}

@media (max-width: 880px) {
  .placement-grid { grid-template-columns: 1fr; }
}

.placement-card {
  padding: 36px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 10px;
  box-shadow: var(--shadow-card);
}

.placement-card h3 {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  margin: 0 0 22px;
  color: var(--ink);
  padding-bottom: 16px;
  border-bottom: 1px solid var(--rule-soft);
}

.big-checks {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.big-checks li {
  display: grid;
  grid-template-columns: 28px 1fr;
  gap: 14px;
  align-items: start;
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.55;
}

.big-checks .tick {
  width: 24px;
  height: 24px;
  font-size: 13px;
  margin-top: 2px;
}

.big-checks strong {
  color: var(--ink);
  font-weight: 600;
  display: block;
  margin-bottom: 2px;
}

.placement-side {
  display: grid;
  gap: 18px;
}

.quote-card {
  padding: 32px 28px 26px;
  background: var(--primary);
  color: var(--paper);
  border-radius: 10px;
  position: relative;
}

.quote-mark {
  font-family: var(--serif);
  font-size: 64px;
  line-height: 0.8;
  color: var(--accent);
  margin: 0 0 -6px;
}

.quote-text {
  font-family: var(--serif);
  font-size: 18px;
  line-height: 1.5;
  margin: 0 0 16px;
  color: var(--paper);
  font-style: italic;
}

.quote-attr {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: rgba(251, 250, 246, 0.7);
}

.fineprint {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--ink-mute);
  padding: 16px 18px;
  border-left: 2px solid var(--rule);
  background: var(--paper);
  border-radius: 0 4px 4px 0;
}

/* ===== Curriculum ======================================================== */

.modlist {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: 760px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-top: 1px solid var(--rule);
}

.modlist li {
  padding: 16px 18px;
  font-size: 15.5px;
  color: var(--ink);
  border-bottom: 1px solid var(--rule);
  border-right: 1px solid var(--rule);
  display: flex;
  gap: 14px;
  align-items: baseline;
}

.modlist li:nth-child(2n) { border-right: 0; }

@media (max-width: 600px) {
  .modlist { grid-template-columns: 1fr; }
  .modlist li { border-right: 0; }
}

.modlist-num {
  font-family: var(--serif);
  font-size: 14px;
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
  flex-shrink: 0;
}

.modules {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border: 1px solid var(--rule);
  border-radius: 8px;
  overflow: hidden;
  background: var(--paper);
}

.module {
  padding: 28px 28px 28px 80px;
  position: relative;
  border-bottom: 1px solid var(--rule-soft);
  border-right: 1px solid var(--rule-soft);
}
.module:nth-child(2n) { border-right: 0; }
.module:nth-last-child(-n+2) { border-bottom: 0; }
.module:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--rule-soft); }

@media (max-width: 760px) {
  .modules { grid-template-columns: 1fr; }
  .module { border-right: 0; padding-left: 64px; }
  .module:nth-last-child(2):nth-child(odd) { border-bottom: 1px solid var(--rule-soft); }
  .module:last-child { border-bottom: 0; }
}

.mod-num {
  position: absolute;
  left: 24px;
  top: 28px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.module h3 {
  font-family: var(--serif);
  font-size: 18.5px;
  font-weight: 600;
  margin: 0 0 8px;
  color: var(--ink);
}

.module p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.55;
}

/* ===== Three-up features (Approach) ====================================== */

.three-up {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

@media (max-width: 880px) {
  .three-up { grid-template-columns: 1fr; }
}

.feature {
  padding: 28px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  background: var(--paper);
}

.feature-num {
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 16px;
  font-variant-numeric: oldstyle-nums;
}

.feature h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 10px;
  color: var(--ink);
}

.feature p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}

.callout {
  margin: 0 auto;
  max-width: 760px;
  padding: 20px 24px;
  border-left: 3px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 0 6px 6px 0;
}
.callout p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-soft);
  line-height: 1.6;
}
.callout strong { color: var(--ink); font-weight: 600; }

/* ===== Trajectory ======================================================== */

.trajectory {
  list-style: none;
  margin: 0;
  padding: 0;
  counter-reset: traj;
  display: grid;
  gap: 16px;
  max-width: 800px;
  margin-inline: auto;
}

.trajectory li {
  counter-increment: traj;
  position: relative;
  padding: 24px 28px 24px 80px;
  background: var(--paper);
  border: 1px solid var(--rule);
  border-radius: 8px;
}

.trajectory li::before {
  content: counter(traj, decimal-leading-zero);
  position: absolute;
  left: 28px;
  top: 24px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 600;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.trajectory h3 {
  font-family: var(--serif);
  font-size: 19px;
  font-weight: 600;
  margin: 0 0 6px;
  color: var(--ink);
}

.trajectory p {
  margin: 0;
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.6;
}

/* ===== FAQ =============================================================== */

.faq-list {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--rule);
  margin-top: 8px;
}

.faq-item {
  border-bottom: 1px solid var(--rule);
  background: transparent;
}

.faq-item summary {
  list-style: none;
  cursor: pointer;
  padding: 20px 36px 20px 0;
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
  position: relative;
}

.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
  content: "+";
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  font-size: 24px;
  font-weight: 400;
  color: var(--accent);
  transition: transform 180ms ease;
}

.faq-item[open] summary::after { content: "−"; }

.faq-body {
  padding: 0 36px 22px 0;
}

.faq-body p {
  margin: 0;
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ===== CTA / Form ======================================================== */

.section-cta {
  background: var(--paper-2);
  border-top: 1px solid var(--rule);
}

.enrol-form {
  background: var(--paper);
  padding: 32px;
  border: 1px solid var(--rule);
  border-radius: 8px;
  display: grid;
  gap: 16px;
  box-shadow: var(--shadow-card);
}

.field { display: grid; gap: 6px; }

.field label {
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.field input,
.field textarea {
  font-family: inherit;
  font-size: 16px;
  padding: 12px 14px;
  border: 1px solid var(--rule);
  border-radius: 4px;
  background: var(--paper);
  color: var(--ink);
  transition: border-color 120ms ease, box-shadow 120ms ease;
}

.field input:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--focus);
  box-shadow: 0 0 0 3px rgba(45, 98, 168, 0.18);
}

.field textarea {
  resize: vertical;
  min-height: 84px;
}

.form-note {
  margin: 4px 0 0;
  font-size: 13px;
  color: var(--ink-mute);
  text-align: center;
}

.enrol-success {
  margin-top: 24px;
  padding: 28px;
  border: 1px solid var(--accent);
  background: var(--accent-soft);
  border-radius: 8px;
  text-align: center;
}
.enrol-success h3 {
  font-family: var(--serif);
  font-size: 24px;
  margin: 0 0 8px;
  color: var(--ink);
}
.enrol-success p {
  margin: 0;
  color: var(--ink-soft);
}

/* ===== Footer ============================================================ */

.site-footer {
  background: var(--paper);
  border-top: 1px solid var(--rule);
  padding: 32px 0;
}

.footer-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  flex-wrap: wrap;
}

.copyright {
  margin: 0;
  font-size: 13px;
  color: var(--ink-mute);
}

.footer-nav {
  list-style: none;
  display: flex;
  gap: 22px;
  margin: 0;
  padding: 0;
  flex-wrap: wrap;
}

.footer-nav a {
  font-size: 13px;
  color: var(--ink-mute);
  text-decoration: none;
}
.footer-nav a:hover { color: var(--ink); }

/* ===== Selection / focus ================================================ */

::selection { background: var(--accent-soft); color: var(--ink); }

:focus-visible {
  outline: 3px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}