/* ============ Design tokens (matched to relever.io) ============ */
:root {
  --color-ink: #010104;
  --color-surface-dark: #0d0d10;
  --color-green-deep: #0f3f35;
  --color-green: #1f514c;
  --color-cream: #e2e0db;
  --color-white: #ffffff;
  --color-mint: #fafff7;
  --color-mint-2: #f0ffe7;
  --color-accent: #188bf6;
  --color-accent-2: #155eef;

  --font-display: 'Hedvig Letters Serif', Georgia, serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;

  --max-width: 1160px;
  --radius: 14px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--color-ink);
  background: var(--color-white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

a { color: inherit; text-decoration: none; }

ul { list-style: none; }

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

.container-narrow { max-width: 800px; }

.center { text-align: center; }

/* ============ Buttons ============ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: 999px;
  border: none;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--color-accent-2);
  color: var(--color-white);
  box-shadow: 0 6px 18px rgba(21, 94, 239, 0.25);
}

.btn-primary:hover {
  background: var(--color-accent);
  transform: translateY(-1px);
  box-shadow: 0 10px 24px rgba(21, 94, 239, 0.32);
}

.btn-lg { padding: 15px 28px; font-size: 1rem; }

.arrow { font-size: 1em; }

/* ============ Header ============ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(1, 1, 4, 0.06);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding-top: 16px;
  padding-bottom: 16px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
}

.brand-logo { width: 32px; height: 32px; object-fit: contain; border-radius: 8px; }

.brand-name {
  font-family: var(--font-display);
  font-size: 1.3rem;
  color: var(--color-ink);
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}

.nav-dropdown { position: relative; }

.nav-link,
.nav-dropdown-toggle {
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-ink);
  padding: 10px 14px;
  border-radius: 8px;
  cursor: pointer;
}

.nav-dropdown-toggle:hover { background: var(--color-mint-2); }

.nav-dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  min-width: 220px;
  background: var(--color-white);
  border: 1px solid rgba(1, 1, 4, 0.08);
  border-radius: 12px;
  box-shadow: 0 16px 40px rgba(1, 1, 4, 0.12);
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(6px);
  transition: opacity 0.15s ease, transform 0.15s ease, visibility 0.15s;
}

.nav-dropdown:hover .nav-dropdown-menu,
.nav-dropdown:focus-within .nav-dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.nav-dropdown-item {
  display: block;
  padding: 10px 12px;
  border-radius: 8px;
  font-size: 0.92rem;
}

.nav-dropdown-item:hover { background: var(--color-mint-2); color: var(--color-green-deep); }

.nav-cta { margin-left: 8px; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--color-ink);
  border-radius: 2px;
}

/* ============ Hero ============ */
.hero {
  padding: 110px 0 80px;
  background: linear-gradient(180deg, var(--color-mint) 0%, var(--color-white) 60%);
  text-align: center;
}

.eyebrow {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--color-green-deep);
  background: var(--color-mint-2);
  padding: 6px 16px;
  border-radius: 999px;
  margin-bottom: 24px;
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 5vw, 3.6rem);
  line-height: 1.12;
  max-width: 900px;
  margin: 0 auto 22px;
  color: var(--color-ink);
}

.hero-sub {
  max-width: 620px;
  margin: 0 auto 34px;
  font-size: 1.1rem;
  color: #4a4a52;
}

/* ============ Logos marquee ============ */
.logos-section { padding: 50px 0; border-top: 1px solid rgba(1,1,4,0.06); border-bottom: 1px solid rgba(1,1,4,0.06); }

.section-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: #7a7a82;
  margin-bottom: 28px;
}

.logo-marquee { overflow: hidden; display: flex; justify-content: center; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }

.logo-track {
  display: flex;
  align-items: center;
  gap: 64px;
  width: max-content;
  animation: scroll-left 26s linear infinite;
}

.logo-track img {
  height: 34px;
  width: auto;
  object-fit: contain;
  filter: grayscale(100%);
  opacity: 0.65;
}

@keyframes scroll-left {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ============ Section heading ============ */
.section-heading {
  font-family: var(--font-display);
  font-size: clamp(1.7rem, 3.2vw, 2.5rem);
  line-height: 1.2;
  max-width: 720px;
  margin: 0 auto 48px;
}

/* ============ Why choose us ============ */
.why-section { padding: 90px 0; }

.compare-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 24px;
  max-width: 780px;
  margin: 0 auto;
}

.compare-card {
  border-radius: var(--radius);
  padding: 32px;
}

.compare-before { background: var(--color-cream); }

.compare-after { background: var(--color-green-deep); color: var(--color-mint); }

.compare-title { font-family: var(--font-display); font-size: 1.2rem; margin-bottom: 20px; }

.compare-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 0;
  font-weight: 500;
  border-top: 1px solid rgba(1,1,4,0.08);
}

.compare-after .compare-list li { border-top-color: rgba(255,255,255,0.14); }

.compare-list li:first-child { border-top: none; }

.icon { display: inline-flex; align-items: center; justify-content: center; width: 22px; height: 22px; border-radius: 50%; font-size: 0.7rem; flex-shrink: 0; }

.icon-x { background: rgba(1,1,4,0.08); color: #6a6a6a; }

.icon-check { background: var(--color-accent-2); color: var(--color-white); }

.pain-point-list { max-width: 560px; margin: 0 auto; }

/* ============ Book a call ============ */
.back-and-brand { display: flex; align-items: center; gap: 14px; }

.back-link {
  display: none;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--color-mint-2);
  color: var(--color-green-deep);
  font-size: 1.1rem;
  flex-shrink: 0;
  transition: background 0.15s ease;
}

.back-link:hover { background: var(--color-mint); }

.book-hero { padding-bottom: 40px; }

.book-section { padding: 0 0 90px; }

.book-embed-wrap { max-width: 960px; margin: 0 auto; }

/* ============ How it works ============ */
.how-section { padding: 90px 0; background: var(--color-mint); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  background: var(--color-white);
  border-radius: var(--radius);
  padding: 32px 28px;
  border: 1px solid rgba(1,1,4,0.06);
}

.step-number {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  color: var(--color-accent-2);
  margin-bottom: 14px;
}

.step-title { font-family: var(--font-display); font-size: 1.3rem; margin-bottom: 12px; }

.step-desc { color: #4a4a52; font-size: 0.98rem; }

/* ============ Testimonials ============ */
.testimonials-section { padding: 90px 0; }

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--color-cream);
  border-radius: var(--radius);
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.testimonial-quote { font-size: 1rem; color: var(--color-ink); }

.testimonial-author { display: flex; flex-direction: column; gap: 2px; }

.author-name { font-weight: 700; }

.author-title { font-size: 0.88rem; color: #5a5a62; }

/* ============ FAQ ============ */
.faq-section { padding: 90px 0; }

.faq-list { display: flex; flex-direction: column; gap: 12px; }

.faq-item {
  border: 1px solid rgba(1,1,4,0.1);
  border-radius: 12px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: var(--color-white);
  border: none;
  text-align: left;
  font-family: inherit;
  font-size: 1rem;
  font-weight: 600;
  padding: 20px 22px;
  cursor: pointer;
  color: var(--color-ink);
}

.faq-toggle {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--color-mint-2);
  color: var(--color-green-deep);
  font-size: 1.1rem;
  transition: transform 0.2s ease;
}

.faq-item.active .faq-toggle { transform: rotate(45deg); }

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.25s ease;
}

.faq-answer p {
  padding: 0 22px 20px;
  color: #4a4a52;
  font-size: 0.96rem;
}

/* ============ Levers page ============ */
.levers-section { padding: 20px 0 90px; }

.lever-detail {
  padding: 56px 0;
  border-top: 1px solid rgba(1,1,4,0.08);
  scroll-margin-top: 90px;
}

.lever-detail:first-child { border-top: none; }

.lever-detail-text { max-width: 640px; }

.lever-detail-text .section-heading { margin: 14px 0 16px; text-align: left; }

.lever-detail-text .step-desc { margin-bottom: 24px; }

/* ============ ROI calculator ============ */
.calc-section { padding: 20px 0 90px; }

.exit-calc-wrapper {
  background: linear-gradient(145deg, #2b2f36, #1e2127);
  padding: 32px;
  border-radius: var(--radius);
  color: var(--color-white);
}

.exit-calc-input-group { margin-bottom: 22px; }

.exit-calc-label {
  margin-bottom: 8px;
  display: block;
  font-size: 0.92rem;
}

.exit-calc-input, .exit-calc-wrapper select {
  width: 100%;
  padding: 14px 16px;
  border-radius: 10px;
  background: #2a2d34;
  border: 1px solid var(--color-green);
  color: var(--color-white);
  font-family: inherit;
  font-size: 1rem;
}

.exit-calc-slider {
  width: 100%;
  height: 6px;
  border-radius: 6px;
  background: var(--color-white);
  outline: none;
  -webkit-appearance: none;
  appearance: none;
}

.exit-calc-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--color-green);
  cursor: pointer;
}

.exit-calc-slider::-moz-range-thumb {
  width: 22px;
  height: 22px;
  border: none;
  border-radius: 50%;
  background: var(--color-green);
  cursor: pointer;
}

.slider-indicator {
  position: relative;
  width: 100%;
  height: 30px;
  margin-bottom: 6px;
}

.slider-indicator span {
  position: absolute;
  top: 0;
  transform: translateX(-50%);
  background: var(--color-green);
  color: var(--color-white);
  padding: 4px 8px;
  font-size: 0.75rem;
  border-radius: 6px;
}

.slider-ruler {
  display: block;
  margin-top: 10px;
  font-size: 0.75rem;
  color: var(--color-white);
  position: relative;
  height: 20px;
}

.slider-ruler span { position: absolute; top: 0; transform: translateX(-50%); }

.slider-ruler--desktop { display: none; position: relative; height: 20px; }

@media (min-width: 768px) {
  .slider-ruler { display: none; }
  .slider-ruler--desktop { display: block; margin-top: 10px; font-size: 0.8rem; position: relative; }
}

.exit-calc-button {
  width: 100%;
  padding: 18px;
  border-radius: 12px;
  border: none;
  background: linear-gradient(135deg, var(--color-green-deep), var(--color-green));
  font-family: inherit;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--color-white);
  cursor: pointer;
}

.exit-calc-button:hover { filter: brightness(1.1); }

.exit-calc-result { display: none; margin-top: 30px; }

.result-item { margin-bottom: 15px; }

.exit-calc-result-amount { font-size: 2rem; font-weight: 800; color: #54b09e; }

.calc-message {
  display: none;
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.14);
  font-size: 1.05rem;
  text-align: center;
  color: var(--color-cream);
}

/* ============ Footer CTA ============ */
.footer-cta {
  padding: 100px 0;
  background: var(--color-ink);
  color: var(--color-white);
}

.footer-cta-heading {
  font-family: var(--font-display);
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  max-width: 760px;
  margin: 0 auto 18px;
  line-height: 1.2;
}

.footer-cta-sub {
  color: var(--color-cream);
  max-width: 560px;
  margin: 0 auto 32px;
  font-size: 1.05rem;
}

/* ============ Footer ============ */
.site-footer {
  padding: 32px 0;
  background: var(--color-surface-dark);
  color: var(--color-cream);
}

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

.footer-brand { display: flex; align-items: center; gap: 10px; }

.footer-brand .brand-name { color: var(--color-white); }

.footer-contact, .footer-copy { font-size: 0.88rem; color: #9a9aa0; }

/* ============ Responsive ============ */
@media (max-width: 860px) {
  .compare-grid,
  .steps-grid,
  .testimonials-grid {
    grid-template-columns: 1fr;
  }

  .main-nav {
    position: fixed;
    inset: 72px 16px auto 16px;
    background: var(--color-white);
    border: 1px solid rgba(1,1,4,0.08);
    border-radius: 16px;
    box-shadow: 0 20px 50px rgba(1,1,4,0.15);
    flex-direction: column;
    align-items: stretch;
    padding: 10px;
    gap: 4px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s;
  }

  .main-nav.open {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
  }

  .nav-dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border: none;
    display: none;
    margin-left: 8px;
  }

  .nav-dropdown.open .nav-dropdown-menu { display: block; }

  .nav-cta { display: none; }

  .nav-toggle { display: flex; }

  .footer-inner { flex-direction: column; text-align: center; }
}