/* ============================================================
   ProDealClub — Minimal Coming-Soon
   ============================================================ */

/* ---- Design Tokens ---- */
:root {
  --bg-dark: #0C0C0C;
  --bg-light: #FAFAF8;
  --text-light: #F5F0EB;
  --text-dark: #1A1A1A;
  --accent: #C8A55C;
  --accent-hover: #D4B36A;
  --text-muted: #808080;
  --text-muted-light: #999999;
  --surface-dark: rgba(255, 255, 255, 0.04);
  --border-subtle: rgba(255, 255, 255, 0.06);

  --font-display: 'Cabinet Grotesk', system-ui, -apple-system, sans-serif;
  --font-body: 'Satoshi', system-ui, -apple-system, sans-serif;

  --max-width: 1080px;
  --gutter: 1.25rem;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.6;
  color: var(--text-light);
  background: var(--bg-dark);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

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

ul,
ol {
  list-style: none;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.1;
}


/* ============================================================
   NAV
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(12, 12, 12, 0.85);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-subtle);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0.875rem var(--gutter);
}

.nav__logo {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--text-light);
  letter-spacing: -0.02em;
}

.nav__cta {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--bg-dark);
  background: var(--accent);
  padding: 0.45rem 1.1rem;
  border-radius: var(--radius-md);
  transition: background 0.2s ease, transform 0.2s ease;
}

.nav__cta:hover {
  background: var(--accent-hover);
}

.nav__cta:active {
  transform: scale(0.96);
}


/* ============================================================
   HERO — big tagline + inline CTA
   ============================================================ */
.hero {
  background: var(--bg-dark);
  padding: 10rem var(--gutter) 6rem;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  min-height: 85vh;
  position: relative;
  overflow: hidden;
}

.hero__inner {
  max-width: 620px;
  position: relative;
  z-index: 1;
}

/* Glow blobs — real elements, GPU-composited */
.hero__glow {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
  will-change: opacity;
  filter: blur(80px);
}

.hero__glow--a {
  width: 600px;
  height: 500px;
  top: -10%;
  left: 10%;
  background: rgba(200, 165, 92, 0.15);
  animation: glowA 8s ease-in-out infinite alternate;
}

.hero__glow--b {
  width: 500px;
  height: 450px;
  bottom: -5%;
  right: 5%;
  background: rgba(139, 115, 85, 0.1);
  animation: glowB 10s ease-in-out infinite alternate;
}

@keyframes glowA {
  0% {
    opacity: 0.4;
  }

  100% {
    opacity: 0.8;
  }
}

@keyframes glowB {
  0% {
    opacity: 0.7;
  }

  100% {
    opacity: 0.3;
  }
}

.hero__eyebrow {
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.hero__title {
  font-size: clamp(2.5rem, 7vw, 5rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 1;
  margin-bottom: 1.5rem;
}

.hero__title-accent {
  color: var(--accent);
}

.hero__description {
  font-size: clamp(0.9375rem, 1.5vw, 1.125rem);
  line-height: 1.7;
  color: var(--text-muted-light);
  max-width: 44ch;
  margin: 0 auto 2.5rem;
}

/* Inline email form */
.hero__form-group {
  display: flex;
  gap: 0.5rem;
  max-width: 420px;
  margin: 0 auto;
}

.hero__input {
  flex: 1;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-light);
  background: var(--surface-dark);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 0.8rem 1rem;
  outline: none;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.hero__input::placeholder {
  color: var(--text-muted);
}

.hero__input:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(200, 165, 92, 0.15);
}

.hero__button {
  font-family: var(--font-body);
  font-size: 0.9375rem;
  font-weight: 600;
  color: var(--bg-dark);
  background: var(--accent);
  border: none;
  border-radius: var(--radius-lg);
  padding: 0.8rem 1.5rem;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.2s ease, transform 0.2s ease;
  min-height: 48px;
}

.hero__button:hover {
  background: var(--accent-hover);
}

.hero__button:active {
  transform: scale(0.96);
}

.hero__button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.hero__form-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.75rem;
}

.hero__message {
  display: none;
  font-size: 0.9375rem;
  margin-top: 0.75rem;
}

.hero__message--success {
  display: block;
  color: var(--accent);
}

.hero__message--error {
  display: block;
  color: #D4644A;
}


/* ============================================================
   PREVIEW CARDS — small, visual, no graphs
   ============================================================ */
.preview {
  background: var(--bg-dark);
  padding: 0 var(--gutter) 5rem;
}

.preview__inner {
  max-width: var(--max-width);
  margin: 0 auto;
}

.preview__label {
  font-size: 0.6875rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  margin-bottom: 2rem;
}

.preview__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1rem;
}

/* Card */
.card {
  background: var(--surface-dark);
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  transition: transform 0.3s cubic-bezier(0.2, 0, 0, 1), box-shadow 0.3s cubic-bezier(0.2, 0, 0, 1);
}

.card:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.25);
}

.card__image-wrap {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: rgba(255, 255, 255, 0.02);
}

.card__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.card__badge {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: #fff;
  background: rgba(72, 187, 120, 0.85);
  backdrop-filter: blur(4px);
  padding: 0.25rem 0.6rem;
  border-radius: 6px;
}

.card__body {
  padding: 0.875rem 1rem 1rem;
}

.card__name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.card__pricing {
  display: flex;
  align-items: baseline;
  gap: 0.5rem;
  margin-bottom: 0.25rem;
}

.card__price {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.125rem;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}

.card__was {
  font-size: 0.8125rem;
  color: var(--text-muted);
  text-decoration: line-through;
}

.card__retailer {
  font-size: 0.6875rem;
  color: var(--text-muted);
  letter-spacing: 0.01em;
}


/* ============================================================
   HOW — three-line explanation
   ============================================================ */
.how {
  background: #141414;
  color: var(--text-light);
  padding: 4rem var(--gutter);
  border-top: 1px solid var(--border-subtle);
}

.how__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

.how__item {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  max-width: 480px;
}

.how__number {
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent);
  letter-spacing: 0.04em;
  flex-shrink: 0;
}

.how__text {
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--text-muted);
}


/* ============================================================
   FOOTER
   ============================================================ */
.site-footer {
  background: var(--bg-dark);
  padding: 2rem var(--gutter);
  border-top: 1px solid var(--border-subtle);
}

.site-footer__inner {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.site-footer__logo {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.9375rem;
  color: var(--text-light);
}

.site-footer__copy {
  font-size: 0.75rem;
  color: var(--text-muted);
}


/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (min-width: 768px) {
  .preview__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (min-width: 768px) {
  :root {
    --gutter: 2rem;
  }

  .how__inner {
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
  }

  .how__item {
    flex-direction: column;
    gap: 0.5rem;
  }
}

@media (min-width: 1024px) {
  :root {
    --gutter: 3rem;
  }
}

@media (max-width: 480px) {
  :root {
    --gutter: 1rem;
  }

  .hero__title {
    font-size: 2.25rem;
  }

  .hero__form-group {
    flex-direction: column;
  }

  .preview__grid {
    gap: 0.75rem;
  }

  .card__body {
    padding: 0.625rem 0.75rem 0.75rem;
  }

  .card__name {
    font-size: 0.8125rem;
  }

  .card__price {
    font-size: 1rem;
  }
}