/* =====================
   NTIT — Design System
   ===================== */

:root {
  --banana: #F5F0C0;
  --banana-dark: #EDE89A;
  --ink: #111111;
  --ink-soft: #444444;
  --ink-muted: #888888;
  --white: #FFFFFF;
  --blue: #7B8FD4;
  --pink: #E87F7F;
  --yellow: #F0DC6E;
  --green: #6ED4A0;
  --border: #111111;
  --border-width: 2px;
  --radius: 0px;
  --gap: 1.5rem;
  --font-display: 'DM Serif Display', Georgia, serif;
  --font-body: 'DM Sans', system-ui, sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  background-color: var(--banana);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

/* ---- Utility ---- */
.btn {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.03em;
  text-decoration: none;
  padding: 0.7rem 1.5rem;
  border: var(--border-width) solid var(--ink);
  cursor: pointer;
  transition: background 0.15s, color 0.15s;
}

.btn-primary {
  background: var(--ink);
  color: var(--banana);
}
.btn-primary:hover { background: #333; }

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

.btn-ghost {
  background: transparent;
  color: var(--ink);
  border-color: transparent;
  padding-left: 0;
}
.btn-ghost:hover { text-decoration: underline; }

/* ---- NAV ---- */
.nav {
  display: flex;
  align-items: center;
  gap: 2rem;
  padding: 1.2rem 4vw;
  border-bottom: var(--border-width) solid var(--ink);
  position: sticky;
  top: 0;
  background: var(--banana);
  z-index: 100;
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  color: var(--ink);
}

.nav-name {
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: 0.04em;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
  margin-left: auto;
}

.nav-links a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  transition: color 0.15s;
}
.nav-links a:hover { color: var(--ink); }

.nav-cta { margin-left: 0.5rem; }

/* ---- HERO ---- */
.hero {
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 3rem;
  padding: 6rem 4vw 5rem;
  border-bottom: var(--border-width) solid var(--ink);
  max-width: 1200px;
  margin: 0 auto;
}

.hero-badge {
  display: inline-block;
  border: var(--border-width) solid var(--ink);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.35rem 0.8rem;
  margin-bottom: 1.5rem;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.8rem, 6vw, 5rem);
  line-height: 1.1;
  margin-bottom: 1.5rem;
}

.hero-headline em {
  font-style: italic;
  color: var(--ink-soft);
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--ink-soft);
  max-width: 460px;
  margin-bottom: 1rem;
}

.hero-guarantee {
  font-size: 0.88rem;
  color: var(--ink-muted);
  letter-spacing: 0.02em;
  border-left: 3px solid var(--ink);
  padding-left: 0.75rem;
  margin-bottom: 2rem;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-logo-wrap {
  padding: 2rem;
  border: var(--border-width) solid var(--ink);
  background: var(--banana-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

/* ---- SECTIONS ---- */
.section {
  padding: 5rem 4vw;
  max-width: 1200px;
  margin: 0 auto;
}

.section-alt {
  background: var(--banana-dark);
  max-width: 100%;
  border-top: var(--border-width) solid var(--ink);
  border-bottom: var(--border-width) solid var(--ink);
}

.section-alt > * {
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.section-alt .section-label,
.section-alt .section-title,
.section-alt .why-grid,
.section-alt .pricing-grid,
.section-alt .pricing-disclaimer {
  padding-left: 4vw;
  padding-right: 4vw;
}

.section-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.75rem;
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: 3rem;
}

/* ---- CARDS ---- */
.cards-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 0;
  border-top: var(--border-width) solid var(--ink);
  border-left: var(--border-width) solid var(--ink);
}

.card {
  padding: 2rem;
  border-right: var(--border-width) solid var(--ink);
  border-bottom: var(--border-width) solid var(--ink);
  background: var(--banana);
  transition: background 0.15s;
}

.card:hover {
  background: var(--banana-dark);
}

.card-icon {
  margin-bottom: 1.25rem;
}

.card h3 {
  font-family: var(--font-display);
  font-size: 1.2rem;
  margin-bottom: 0.6rem;
}

.card p {
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.65;
}

/* ---- PRICING ---- */
.pricing-single-wrap {
  padding-left: 4vw;
  padding-right: 4vw;
  margin-bottom: 1.5rem;
}

.pricing-single-card {
  display: grid;
  grid-template-columns: 320px 1fr;
  border: var(--border-width) solid var(--ink);
  background: var(--banana);
}

.pricing-single-left {
  padding: 2.5rem 2rem;
  border-right: var(--border-width) solid var(--ink);
  background: var(--ink);
  color: var(--banana);
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.pricing-tier {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--ink-muted);
}

.pricing-single-left .pricing-tier {
  color: rgba(245,240,192,0.6);
}

.pricing-price-row {
  display: flex;
  align-items: baseline;
  gap: 0.35rem;
}

.pricing-price {
  font-family: var(--font-display);
  font-size: 3rem;
  line-height: 1;
  color: var(--banana);
}

.pricing-price-sub {
  font-size: 1rem;
  color: rgba(245,240,192,0.7);
  font-weight: 500;
}

.pricing-setup-note {
  font-size: 0.83rem;
  color: rgba(245,240,192,0.65);
  line-height: 1.6;
  padding-top: 0.25rem;
  border-top: 1px solid rgba(245,240,192,0.15);
  padding-bottom: 0.75rem;
}

.pricing-setup-note span {
  font-size: 0.78rem;
  display: block;
  margin-top: 0.2rem;
}

.pricing-cta {
  background: var(--banana);
  color: var(--ink);
  border-color: var(--banana);
  text-align: center;
}
.pricing-cta:hover { background: var(--banana-dark); border-color: var(--banana-dark); }

.pricing-cta-ghost {
  color: rgba(245,240,192,0.7);
  border-color: transparent;
  padding-left: 0;
  font-size: 0.85rem;
}
.pricing-cta-ghost:hover { color: var(--banana); text-decoration: underline; }

.pricing-single-right {
  padding: 2.5rem 2rem;
}

.pricing-features {
  list-style: none;
}

.pricing-features li {
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  padding: 0.9rem 0;
  border-bottom: 1px solid rgba(17,17,17,0.1);
  font-size: 0.92rem;
  color: var(--ink-soft);
  line-height: 1.5;
}

.pricing-features li:first-child { padding-top: 0; }
.pricing-features li:last-child { border-bottom: none; }

.feature-icon {
  font-size: 1.1rem;
  flex-shrink: 0;
  width: 1.5rem;
  text-align: center;
  margin-top: 0.05rem;
}

.pricing-features li strong { color: var(--ink); }

.pricing-disclaimer {
  font-size: 0.84rem;
  color: var(--ink-muted);
  padding: 0 4vw 0.5rem;
}

.pricing-disclaimer a {
  color: var(--ink);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .pricing-single-card {
    grid-template-columns: 1fr;
  }
  .pricing-single-left {
    border-right: none;
    border-bottom: var(--border-width) solid var(--banana);
  }
}

/* ---- WHY GRID ---- */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.why-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
  border: var(--border-width) solid var(--ink);
  padding: 1.75rem;
  background: var(--banana);
}

.why-number {
  font-family: var(--font-display);
  font-size: 1.6rem;
  color: var(--ink-muted);
  flex-shrink: 0;
  line-height: 1;
  padding-top: 0.1rem;
}

.why-item h4 {
  font-size: 1rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.why-item p {
  font-size: 0.9rem;
  color: var(--ink-soft);
}

/* ---- CONTACT ---- */
.contact-cards {
  display: grid;
  grid-template-columns: 1fr 1fr 1.4fr;
  gap: 0;
  border-top: var(--border-width) solid var(--ink);
  border-left: var(--border-width) solid var(--ink);
}

.contact-card {
  padding: 2.5rem 2rem;
  border-right: var(--border-width) solid var(--ink);
  border-bottom: var(--border-width) solid var(--ink);
}

.contact-icon { margin-bottom: 1rem; }

.contact-label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-muted);
  margin-bottom: 0.4rem;
}

.contact-value {
  font-family: var(--font-display);
  font-size: 1.4rem;
  color: var(--ink);
  text-decoration: none;
  display: block;
}
.contact-value:hover { text-decoration: underline; }

.cta-card {
  background: var(--ink);
  color: var(--banana);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 1.5rem;
}

.cta-card p {
  font-size: 1rem;
  line-height: 1.6;
  color: var(--banana);
}

.cta-card .btn-primary {
  background: var(--banana);
  color: var(--ink);
  border-color: var(--banana);
}
.cta-card .btn-primary:hover { background: var(--banana-dark); border-color: var(--banana-dark); }

.cta-card .btn-outline {
  border-color: var(--banana);
  color: var(--banana);
}
.cta-card .btn-outline:hover { background: var(--banana); color: var(--ink); }

.cta-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; }

/* ---- FOOTER ---- */
.footer {
  border-top: var(--border-width) solid var(--ink);
  padding: 2.5rem 4vw;
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.1rem;
  font-weight: 700;
}

.footer-business {
  font-size: 0.78rem;
  color: var(--ink-muted);
  display: flex;
  gap: 0.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.footer-copy {
  font-size: 0.85rem;
  color: var(--ink-soft);
  margin-left: auto;
}

.footer-links {
  display: flex;
  gap: 0.5rem;
  align-items: center;
  font-size: 0.85rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--ink-soft);
  text-decoration: none;
}
.footer-links a:hover { color: var(--ink); text-decoration: underline; }

.footer-links span { color: var(--ink-muted); }

/* ---- LEGAL PAGES ---- */
.legal-hero {
  padding: 4rem 4vw 3rem;
  border-bottom: var(--border-width) solid var(--ink);
  max-width: 1200px;
  margin: 0 auto;
}

.legal-hero .section-label { margin-bottom: 0.5rem; }

.legal-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: 0.75rem;
}

.legal-hero .last-updated {
  font-size: 0.82rem;
  color: var(--ink-muted);
}

.legal-body {
  max-width: 800px;
  margin: 0 auto;
  padding: 4rem 4vw 5rem;
}

.legal-body h2 {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 2.5rem 0 0.75rem;
  padding-top: 2rem;
  border-top: var(--border-width) solid var(--ink);
}

.legal-body h2:first-child {
  margin-top: 0;
  padding-top: 0;
  border-top: none;
}

.legal-body p {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 1rem;
}

.legal-body ul {
  padding-left: 1.5rem;
  margin-bottom: 1rem;
}

.legal-body ul li {
  font-size: 0.95rem;
  color: var(--ink-soft);
  line-height: 1.75;
  margin-bottom: 0.4rem;
}

.legal-body a {
  color: var(--ink);
  text-decoration: underline;
}

.legal-contact-box {
  border: var(--border-width) solid var(--ink);
  padding: 1.5rem;
  margin-top: 3rem;
  background: var(--banana-dark);
}

.legal-contact-box p {
  margin-bottom: 0.25rem;
}

/* ---- RESPONSIVE ---- */
@media (max-width: 768px) {
  .nav-links { display: none; }

  .hero {
    grid-template-columns: 1fr;
    padding-top: 3rem;
    padding-bottom: 3rem;
  }

  .hero-logo-wrap { display: none; }

  .contact-cards {
    grid-template-columns: 1fr;
  }

  .pricing-grid {
    grid-template-columns: 1fr;
  }

  .footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .footer-copy { margin-left: 0; }
}

@media (prefers-reduced-motion: reduce) {
  * { transition: none !important; }
}