/* ===========================================================
   Racks Agency — Landing
   Paleta oscura + dorado mate
   =========================================================== */

:root {
  /* Surfaces */
  --bg-base: #0B0B0C;
  --bg-surface: #131315;
  --bg-elevated: #1A1A1D;
  --border: #25241F;
  --border-strong: #3A3729;

  /* Brand */
  --gold: #C9A961;
  --gold-soft: #B89968;
  --gold-deep: #8C7340;
  --gold-glow: rgba(201, 169, 97, 0.14);
  --gold-faint: rgba(201, 169, 97, 0.06);

  /* Text */
  --text-primary: #F2ECDC;
  --text-secondary: #9A917D;
  --text-muted: #5C564A;

  /* Sizing */
  --container: 1180px;
  --radius-sm: 6px;
  --radius: 12px;
  --radius-lg: 18px;

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;
  --font-display: "Inter", system-ui, -apple-system, "Segoe UI", Helvetica, Arial, sans-serif;

  /* Motion */
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg-base);
  color: var(--text-primary);
  font-family: var(--font-sans);
  font-weight: 400;
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

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

ul, ol { list-style: none; padding: 0; margin: 0; }

::selection { background: var(--gold); color: #000; }

/* ===========================================================
   Layout
   =========================================================== */

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

@media (min-width: 768px) {
  .container { padding: 0 40px; }
}

/* ===========================================================
   Typography helpers
   =========================================================== */

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  padding: 7px 14px;
  border: 1px solid rgba(201, 169, 97, 0.32);
  border-radius: 999px;
  background: var(--gold-faint);
}

.eyebrow--center { display: inline-block; }
.eyebrow--small { font-size: 10px; padding: 6px 12px; }

.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.section-title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(30px, 4.4vw, 46px);
  line-height: 1.1;
  letter-spacing: -0.025em;
  margin: 20px 0 16px;
  color: var(--text-primary);
}

.section-sub {
  font-size: clamp(15px, 1.5vw, 17px);
  color: var(--text-secondary);
  margin: 0;
  line-height: 1.65;
}

em {
  font-style: italic;
  color: var(--gold);
}

/* ===========================================================
   Buttons
   =========================================================== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  line-height: 1;
  cursor: pointer;
  transition: all 0.25s var(--ease);
  border-radius: 10px;
  white-space: nowrap;
}

.btn__icon {
  width: 18px;
  height: 18px;
  transition: transform 0.25s var(--ease);
}

.btn:hover .btn__icon { transform: translateX(3px); }

.btn--primary {
  padding: 16px 26px;
  background: linear-gradient(180deg, #D8B775 0%, var(--gold) 60%, var(--gold-soft) 100%);
  color: #1A1408;
  border: 1px solid var(--gold);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.18) inset,
    0 0 0 1px rgba(0, 0, 0, 0.05),
    0 16px 40px -12px rgba(201, 169, 97, 0.45);
  font-weight: 600;
}

.btn--primary:hover {
  transform: translateY(-1px);
  box-shadow:
    0 1px 0 rgba(255, 255, 255, 0.25) inset,
    0 22px 50px -12px rgba(201, 169, 97, 0.55);
}

.btn--ghost {
  padding: 11px 18px;
  background: transparent;
  color: var(--text-primary);
  border: 1px solid var(--border-strong);
}

.btn--ghost:hover {
  border-color: var(--gold-soft);
  color: var(--gold);
  background: var(--gold-faint);
}

.btn--lg { padding: 18px 30px; font-size: 16px; }
.btn--sm { padding: 9px 16px; font-size: 13px; }

/* ===========================================================
   Wordmark
   =========================================================== */

.logo-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  line-height: 1;
  color: var(--text-primary);
  transition: opacity 0.2s var(--ease);
}

.logo-link:hover { opacity: 0.85; }

.logo-img {
  height: 26px;
  width: auto;
  display: block;
}

.logo-text {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 16px;
  letter-spacing: 0.005em;
  color: var(--text-primary);
}

@media (min-width: 768px) {
  .logo-img { height: 30px; }
  .logo-text { font-size: 18px; }
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: 0.03em;
  font-size: 19px;
  color: var(--text-primary);
}

.wordmark__mark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border: 1px solid var(--gold-soft);
  border-radius: 8px;
  font-size: 18px;
  font-weight: 600;
  color: var(--gold);
  background: var(--gold-faint);
  font-family: var(--font-display);
}

.wordmark__text {
  font-size: 18px;
  letter-spacing: 0.04em;
}

@media (min-width: 768px) {
  .wordmark__text { font-size: 20px; }
}

/* ===========================================================
   Nav
   =========================================================== */

.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(11, 11, 12, 0.78);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border);
}

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

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

.hero {
  position: relative;
  overflow: hidden;
  padding: 88px 0 96px;
}

@media (min-width: 768px) {
  .hero { padding: 132px 0 140px; }
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.hero__grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(201, 169, 97, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 169, 97, 0.05) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 35%, #000 30%, transparent 75%);
}

.hero__spotlight {
  position: absolute;
  top: -10%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 900px;
  border-radius: 50%;
  background: radial-gradient(circle at center, var(--gold-glow) 0%, transparent 60%);
  filter: blur(20px);
}

.hero__inner {
  position: relative;
  text-align: center;
  max-width: 920px;
}

.hero__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(38px, 6.8vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.03em;
  margin: 22px auto 22px;
  color: var(--text-primary);
  max-width: 14ch;
}

.hero__title em {
  font-weight: 600;
  font-style: italic;
  color: var(--gold);
}

@media (min-width: 768px) {
  .hero__title { max-width: 18ch; }
}

.hero__sub {
  font-size: clamp(16px, 1.6vw, 19px);
  color: var(--text-secondary);
  max-width: 600px;
  margin: 0 auto 36px;
  line-height: 1.65;
}

.hero__cta {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  margin-bottom: 56px;
}

.hero__microcopy {
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  margin: 0;
}

.hero__trust {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.trust-line {
  flex: 1;
  max-width: 100px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border-strong), transparent);
}

/* ===========================================================
   Offer / Cards
   =========================================================== */

.offer {
  padding: 88px 0;
  position: relative;
}

@media (min-width: 768px) {
  .offer { padding: 120px 0; }
}

.offer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  transform: translateX(-50%);
  width: min(70%, 800px);
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold-soft), transparent);
  opacity: 0.4;
}

.searches {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  margin: 0 auto 56px;
  max-width: 800px;
}

.search-chip {
  display: inline-flex;
  align-items: center;
  padding: 9px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  background: var(--bg-surface);
  color: var(--text-secondary);
  font-size: 14px;
  font-style: italic;
  font-family: var(--font-display);
  transition: all 0.25s var(--ease);
}

.search-chip:hover {
  border-color: rgba(201, 169, 97, 0.35);
  color: var(--gold);
  transform: translateY(-1px);
}

.cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 80px;
}

@media (min-width: 640px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .cards {
    grid-template-columns: repeat(6, 1fr);
  }
  .cards .card:nth-child(1),
  .cards .card:nth-child(2),
  .cards .card:nth-child(3) {
    grid-column: span 2;
  }
  .cards .card:nth-child(4) { grid-column: 2 / span 2; }
  .cards .card:nth-child(5) { grid-column: 4 / span 2; }
}

.card {
  position: relative;
  padding: 28px;
  background: var(--bg-surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  transition: all 0.3s var(--ease);
  overflow: hidden;
}

.card::after {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(201, 169, 97, 0.4), transparent);
  opacity: 0;
  transition: opacity 0.3s var(--ease);
}

.card:hover {
  border-color: rgba(201, 169, 97, 0.3);
  background: var(--bg-elevated);
  transform: translateY(-3px);
  box-shadow: 0 24px 60px -30px rgba(201, 169, 97, 0.25);
}

.card:hover::after { opacity: 1; }

.card__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--gold-faint);
  border: 1px solid rgba(201, 169, 97, 0.22);
  color: var(--gold);
  margin-bottom: 18px;
}

.card__icon svg { width: 22px; height: 22px; }

.card__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 24px;
  line-height: 1.2;
  letter-spacing: -0.005em;
  color: var(--text-primary);
  margin: 0 0 14px;
}

.card__list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.card__list li {
  position: relative;
  padding-left: 18px;
  color: var(--text-secondary);
  font-size: 14.5px;
  line-height: 1.55;
}

.card__list li::before {
  content: "";
  position: absolute;
  left: 0; top: 9px;
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--gold-soft);
  opacity: 0.85;
}

/* ===========================================================
   Bonus
   =========================================================== */

.bonus {
  margin: 0 auto 64px;
  max-width: 760px;
  padding: 36px 32px;
  background: linear-gradient(180deg, var(--bg-surface) 0%, var(--bg-base) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  text-align: center;
}

.bonus__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(24px, 2.8vw, 32px);
  margin: 14px 0 28px;
  color: var(--text-primary);
}

.bonus__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  text-align: left;
  max-width: 520px;
  margin: 0 auto;
}

.bonus__list li {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--bg-base);
  color: var(--text-primary);
  font-size: 15px;
  transition: all 0.2s var(--ease);
}

.bonus__list li:hover {
  border-color: rgba(201, 169, 97, 0.3);
  transform: translateX(2px);
}

.bonus__num {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 20px;
  color: var(--gold);
  min-width: 28px;
  letter-spacing: 0.02em;
}

/* ===========================================================
   Guarantee
   =========================================================== */

.guarantee {
  position: relative;
  max-width: 760px;
  margin: 0 auto;
  padding: 28px 28px 28px 36px;
  border-left: 2px solid var(--gold);
  background: linear-gradient(90deg, var(--gold-faint) 0%, transparent 100%);
  border-radius: 0 var(--radius) var(--radius) 0;
}

.guarantee__label {
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
  margin-bottom: 8px;
}

.guarantee__text {
  margin: 0;
  font-size: 16px;
  color: var(--text-primary);
  line-height: 1.65;
}

.guarantee__text strong {
  color: var(--gold);
  font-weight: 600;
}

/* ===========================================================
   Scarcity banner
   =========================================================== */

.scarcity {
  padding: 0 0 24px;
}

.scarcity__inner {
  display: flex;
  align-items: flex-start;
  gap: 18px;
  padding: 24px 28px;
  border: 1px solid rgba(201, 169, 97, 0.35);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(201, 169, 97, 0.06) 0%, transparent 100%),
    var(--bg-surface);
  max-width: 900px;
  margin: 0 auto;
}

.pulse-dot {
  position: relative;
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 50%;
  background: var(--gold);
  flex-shrink: 0;
}

.pulse-dot::after {
  content: "";
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--gold);
  opacity: 0.7;
  animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
  0%   { transform: scale(0.6); opacity: 0.8; }
  100% { transform: scale(1.6); opacity: 0; }
}

.scarcity__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 22px;
  margin: 0 0 6px;
  color: var(--text-primary);
}

.scarcity__text {
  margin: 0;
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ===========================================================
   Final CTA
   =========================================================== */

.final-cta {
  position: relative;
  padding: 100px 0 120px;
  overflow: hidden;
  text-align: center;
}

.final-cta__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 50% 50%, var(--gold-glow) 0%, transparent 70%);
}

.final-cta__inner {
  position: relative;
  max-width: 760px;
}

.final-cta__title {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(32px, 4.8vw, 52px);
  line-height: 1.08;
  letter-spacing: -0.028em;
  margin: 22px 0 18px;
  color: var(--text-primary);
}

.final-cta__title em {
  font-weight: 600;
  font-style: italic;
  color: var(--gold);
}

.final-cta__sub {
  font-size: 17px;
  color: var(--text-secondary);
  margin: 0 0 36px;
  line-height: 1.6;
}

.final-cta__micro {
  margin: 18px 0 0;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

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

.footer {
  border-top: 1px solid var(--border);
  padding: 32px 0;
  background: var(--bg-base);
}

.footer__inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  text-align: center;
}

@media (min-width: 640px) {
  .footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.wordmark--footer { opacity: 0.85; }

.footer__meta {
  margin: 0;
  font-size: 13px;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

/* ===========================================================
   Reveal on scroll
   =========================================================== */

.reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
  will-change: opacity, transform;
}

.reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  html { scroll-behavior: auto; }
}