/* ==========================================================
   ReelKaro — design tokens
   ========================================================== */
:root {
  --ink:        #14120F;   /* near-black, warm undertone */
  --surface:    #1F1B17;   /* card / section surface on dark */
  --surface-2:  #262019;
  --paper:      #FAF6EF;   /* light section background */
  --paper-dim:  #F1EADC;
  --coral:      #FF5A36;   /* primary energy accent */
  --gold:       #FFC857;   /* secondary highlight accent */
  --whatsapp:   #25D366;   /* reserved only for WhatsApp actions */
  --whatsapp-dark: #1DA851;
  --text-light: #F5F1EA;
  --text-muted-on-dark: #A69C8E;
  --text-dark:  #1B1712;
  --text-muted-on-light: #6E6459;
  --line-on-dark: rgba(245,241,234,0.14);
  --line-on-light: rgba(27,23,18,0.12);

  --font-display: 'Anton', 'Arial Narrow', sans-serif;
  --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-mono: 'JetBrains Mono', 'SFMono-Regular', monospace;

  --container: 1120px;
  --radius: 14px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  background: var(--paper);
  color: var(--text-dark);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--coral); outline-offset: 3px; }

/* ==========================================================
   Signature element — scroll scrubber (video-timeline motif)
   ========================================================== */
.scrubber {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 4px;
  z-index: 200;
  display: flex;
  align-items: center;
}
.scrubber__track {
  position: relative;
  flex: 1;
  height: 4px;
  background: rgba(20,18,15,0.12);
}
.scrubber__fill {
  height: 100%;
  width: 0%;
  background: linear-gradient(90deg, var(--coral), var(--gold));
}
.scrubber__playhead {
  position: absolute;
  top: 50%;
  left: 0%;
  width: 10px; height: 10px;
  background: var(--coral);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  box-shadow: 0 0 0 3px rgba(255,90,54,0.2);
}
.scrubber__time {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-dark);
  background: var(--paper);
  padding: 2px 8px;
  border-left: 1px solid var(--line-on-light);
  letter-spacing: 0.04em;
}

/* ==========================================================
   Nav
   ========================================================== */
.nav {
  position: sticky;
  top: 4px;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 24px;
  background: rgba(250,246,239,0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line-on-light);
}
.nav__logo {
  font-family: var(--font-display);
  font-size: 22px;
  letter-spacing: 0.02em;
  text-decoration: none;
  color: var(--text-dark);
}
.nav__logo span { color: var(--coral); }
.nav__links {
  display: none;
  gap: 28px;
  font-size: 14px;
  font-weight: 600;
}
.nav__links a { text-decoration: none; color: var(--text-dark); opacity: 0.75; }
.nav__links a:hover { opacity: 1; }
.nav__cta {
  display: none;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp);
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 700;
  font-size: 14px;
}
.nav__cta:hover { background: var(--whatsapp-dark); }
.nav__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px; height: 38px;
  background: none;
  border: 1px solid var(--line-on-light);
  border-radius: 8px;
  cursor: pointer;
}
.nav__burger span { display: block; height: 2px; margin: 0 8px; background: var(--text-dark); }

@media (min-width: 860px) {
  .nav__links { display: flex; }
  .nav__cta { display: inline-flex; }
  .nav__burger { display: none; }
}

/* mobile dropdown */
.nav__links.is-open {
  display: flex;
  flex-direction: column;
  position: absolute;
  top: 100%; left: 0; right: 0;
  background: var(--paper);
  padding: 16px 24px 20px;
  border-bottom: 1px solid var(--line-on-light);
  gap: 16px;
}

/* ==========================================================
   Hero
   ========================================================== */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 100px 24px 60px;
  background: var(--ink);
  color: var(--text-light);
  overflow: hidden;
}
.hero__reel {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
}
.hero__sprockets {
  position: absolute;
  top: 0; bottom: 0; left: 18px;
  width: 10px;
  background-image: radial-gradient(circle, rgba(245,241,234,0.16) 3px, transparent 3.5px);
  background-size: 10px 34px;
}
.hero__reel::after {
  content: "";
  position: absolute;
  top: 0; bottom: 0; right: 18px;
  width: 10px;
  background-image: radial-gradient(circle, rgba(245,241,234,0.16) 3px, transparent 3.5px);
  background-size: 10px 34px;
}
.hero__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 18px;
}
.hero__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(52px, 13vw, 108px);
  line-height: 0.96;
  letter-spacing: 0.01em;
  margin: 0 0 22px;
}
.hero__sub {
  max-width: 520px;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.6;
  color: var(--text-muted-on-dark);
  margin: 0 0 34px;
}
.hero__note {
  margin-top: 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted-on-dark);
  letter-spacing: 0.03em;
}
.hero__scrolldown {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--text-muted-on-dark);
}
.hero__scrolldown span {
  width: 1px; height: 30px;
  background: linear-gradient(var(--gold), transparent);
  animation: scrolldown 1.8s ease-in-out infinite;
}
@keyframes scrolldown {
  0% { opacity: 0; transform: scaleY(0.3); transform-origin: top; }
  50% { opacity: 1; transform: scaleY(1); transform-origin: top; }
  100% { opacity: 0; transform: scaleY(0.3); transform-origin: bottom; }
}
@media (prefers-reduced-motion: reduce) {
  .hero__scrolldown span { animation: none; opacity: 0.6; }
}

/* ==========================================================
   Buttons
   ========================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 700;
  font-size: 15px;
  text-decoration: none;
  padding: 14px 26px;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, background 0.15s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn--whatsapp { background: var(--whatsapp); color: #fff; }
.btn--whatsapp:hover { background: var(--whatsapp-dark); }
.btn--lg { padding: 17px 32px; font-size: 16px; }
.btn--outline {
  background: transparent;
  border-color: var(--line-on-light);
  color: var(--text-dark);
}
.btn--outline:hover { border-color: var(--coral); color: var(--coral); }

/* ==========================================================
   Sections — shared
   ========================================================== */
.section {
  padding: 96px 24px;
  max-width: var(--container);
  margin: 0 auto;
}
.section--muted {
  max-width: none;
  background: var(--paper-dim);
}
.section--muted > * { max-width: var(--container); margin-left: auto; margin-right: auto; }
.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--coral);
  margin: 0 0 12px;
}
.section__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 5vw, 46px);
  line-height: 1.08;
  margin: 0 0 18px;
  max-width: 16ch;
}
.section__sub {
  max-width: 56ch;
  color: var(--text-muted-on-light);
  font-size: 16px;
  line-height: 1.6;
  margin: 0 0 40px;
}

/* reveal-on-scroll */
.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ==========================================================
   What We Do — cards
   ========================================================== */
.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-top: 44px;
}
.card {
  background: #fff;
  border: 1px solid var(--line-on-light);
  border-radius: var(--radius);
  padding: 30px 26px;
}
.card__frame {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
  background: var(--ink);
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 18px;
}
.card h3 { font-size: 20px; margin: 0 0 10px; }
.card p { margin: 0; color: var(--text-muted-on-light); line-height: 1.6; font-size: 15px; }

@media (min-width: 760px) {
  .cards { grid-template-columns: repeat(3, 1fr); }
}

/* ==========================================================
   Chips
   ========================================================== */
.chips {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  padding: 0;
  margin: 40px 0 0;
}
.chip {
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border-radius: 999px;
  background: #fff;
  border: 1px solid var(--line-on-light);
}

/* ==========================================================
   Timeline
   ========================================================== */
.timeline {
  list-style: none;
  padding: 0;
  margin: 44px 0 0;
  border-left: 1px solid var(--line-on-light);
}
.timeline__item {
  position: relative;
  display: flex;
  gap: 22px;
  padding: 0 0 40px 28px;
}
.timeline__item:last-child { padding-bottom: 0; }
.timeline__item::before {
  content: "";
  position: absolute;
  left: -5px; top: 4px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--coral);
}
.timeline__tc {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-muted-on-light);
  padding-top: 2px;
  min-width: 52px;
}
.timeline__item h3 { margin: 0 0 8px; font-size: 18px; }
.timeline__item p { margin: 0; color: var(--text-muted-on-light); line-height: 1.6; font-size: 15px; max-width: 52ch; }

/* ==========================================================
   Pricing
   ========================================================== */
.pricing {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  margin-top: 8px;
}
.price-card {
  position: relative;
  background: #fff;
  border: 1px solid var(--line-on-light);
  border-radius: var(--radius);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
}
.price-card--highlight {
  border-color: var(--coral);
  box-shadow: 0 18px 40px -20px rgba(255,90,54,0.4);
}
.price-card__tag {
  position: absolute;
  top: -12px; left: 24px;
  background: var(--coral);
  color: #fff;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 5px 12px;
  border-radius: 999px;
}
.price-card h3 { margin: 4px 0 4px; font-size: 18px; }
.price-card__price {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: 34px;
  margin: 6px 0 22px;
}
.price-card__price span { font-family: var(--font-body); font-size: 14px; font-weight: 600; color: var(--text-muted-on-light); }
.price-card ul { list-style: none; padding: 0; margin: 0 0 26px; display: flex; flex-direction: column; gap: 12px; }
.price-card li {
  font-size: 14px;
  padding-left: 22px;
  position: relative;
  color: var(--text-dark);
}
.price-card li::before {
  content: "";
  position: absolute;
  left: 0; top: 6px;
  width: 12px; height: 7px;
  border-left: 2px solid var(--coral);
  border-bottom: 2px solid var(--coral);
  transform: rotate(-45deg);
}
.price-card .btn { justify-content: center; margin-top: auto; }

@media (min-width: 860px) {
  .pricing { grid-template-columns: repeat(3, 1fr); }
  .price-card--highlight { transform: scale(1.04); }
}

/* ==========================================================
   FAQ
   ========================================================== */
.faq { max-width: 760px; margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.faq__item {
  border: 1px solid var(--line-on-light);
  border-radius: 10px;
  padding: 18px 20px;
  background: #fff;
}
.faq__item summary {
  cursor: pointer;
  font-weight: 700;
  font-size: 15px;
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary::after {
  content: "+";
  font-family: var(--font-display);
  font-size: 20px;
  color: var(--coral);
  margin-left: 12px;
}
.faq__item[open] summary::after { content: "–"; }
.faq__item p { margin: 14px 0 0; color: var(--text-muted-on-light); line-height: 1.6; font-size: 14px; }

/* ==========================================================
   Closing CTA
   ========================================================== */
.closing {
  background: var(--ink);
  color: var(--text-light);
  text-align: center;
  padding: 100px 24px;
}
.closing__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 6vw, 52px);
  margin: 0 0 16px;
}
.closing__sub {
  color: var(--text-muted-on-dark);
  max-width: 46ch;
  margin: 0 auto 32px;
  line-height: 1.6;
}

/* ==========================================================
   Footer
   ========================================================== */
.footer {
  background: var(--surface);
  color: var(--text-light);
  padding: 64px 24px 28px;
}
.footer__grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}
.footer .nav__logo { color: var(--text-light); }
.footer__about {
  margin-top: 14px;
  color: var(--text-muted-on-dark);
  font-size: 14px;
  line-height: 1.6;
  max-width: 34ch;
}
.footer h4 {
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin: 0 0 16px;
}
.footer__list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 10px; }
.footer__list a { text-decoration: none; color: var(--text-muted-on-dark); font-size: 14px; }
.footer__list a:hover { color: var(--text-light); }
.footer__bottom {
  max-width: var(--container);
  margin: 48px auto 0;
  padding-top: 22px;
  border-top: 1px solid var(--line-on-dark);
  font-size: 12px;
  color: var(--text-muted-on-dark);
}

@media (min-width: 700px) {
  .footer__grid { grid-template-columns: 1.4fr 1fr 1fr 1fr; }
}

/* ==========================================================
   Legal pages (Privacy / Terms)
   ========================================================== */
.legal {
  max-width: 760px;
  margin: 0 auto;
  padding: 140px 24px 100px;
}
.legal__title {
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(30px, 5vw, 44px);
  margin: 0 0 8px;
}
.legal__updated {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-muted-on-light);
  margin: 0 0 44px;
}
.legal h2 { font-size: 19px; margin: 40px 0 12px; }
.legal p, .legal li { color: var(--text-muted-on-light); line-height: 1.7; font-size: 15px; }
.legal ul { padding-left: 20px; }
.legal a { color: var(--coral); }

/* ==========================================================
   Floating WhatsApp button
   ========================================================== */
.fab {
  position: fixed;
  right: 20px;
  bottom: 20px;
  width: 58px; height: 58px;
  border-radius: 50%;
  background: var(--whatsapp);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 26px -8px rgba(37,211,102,0.6);
  z-index: 150;
  transition: transform 0.15s ease;
}
.fab:hover { transform: scale(1.08); background: var(--whatsapp-dark); }