/* ───────────────── GLOBAL & RESET ───────────────── */

:root {
  --color-main-white: #ffffff;
  --color-subtle-gray: #f5f5f7;
  --color-text-dark: #1d1d1f;
  --color-accent: #007aff; /* Apple blue */
  --color-secondary-text: #6e6e73;
  --font-family-primary: 'Inter', sans-serif;
}

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

body {
  background-color: var(--color-main-white);
  color: var(--color-text-dark);
  font-family: var(--font-family-primary);
  line-height: 1.6;
  scroll-behavior: smooth;
}

.container {
  max-width: 1000px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Background helpers */
.light-bg { background-color: var(--color-main-white); }
.subtle-bg { background-color: var(--color-subtle-gray); }

/* ───────────────── TYPOGRAPHY ───────────────── */
h1, h2, h3 {
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.04em;
  margin-bottom: 20px;
}

h1 { font-size: 4.2rem; }
h2 { font-size: 2.6rem; }
h3 { font-size: 1.4rem; }

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

.subtitle {
  font-size: 1.15rem;
  color: var(--color-secondary-text);
  max-width: 640px;
  margin: 0 auto 40px;
}

.center { text-align: center; }

/* ───────────────── HEADER / NAV ───────────────── */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 16px 0;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  letter-spacing: -0.02em;
}

.nav-links {
  list-style: none;
  display: flex;
  gap: 32px;
}

.nav-links a {
  color: var(--color-text-dark);
  text-decoration: none;
  font-weight: 400;
  font-size: 0.95rem;
}

.nav-links a:hover { color: var(--color-accent); }

/* ───────────────── BUTTONS ───────────────── */
.btn {
  padding: 10px 22px;
  border-radius: 999px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: all 0.2s ease-in-out;
  display: inline-block;
  cursor: pointer;
}

.btn-primary {
  background-color: var(--color-accent);
  color: var(--color-main-white);
  border: 2px solid var(--color-accent);
}

.btn-primary:hover { background-color: #0060c0; }

.btn-outline-dark {
  background-color: transparent;
  color: var(--color-text-dark);
  border: 1px solid var(--color-text-dark);
  padding: 8px 20px;
}

.btn-outline-dark:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
}

.btn-soft {
  background-color: #f3f4f6;
  color: #111827;
  border: 1px solid #e5e7eb;
}

.btn-soft:hover { background-color: #e5e7eb; }

.cta-main {
  font-size: 1.05rem;
  padding: 14px 34px;
}

/* ───────────────── HERO ───────────────── */
.hero-section { padding: 100px 0 40px; }
.hero-content { text-align: center; }

.hero-cta-row {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-bottom: 50px;
}

.hero-visual {
  margin-top: 40px;
  display: flex;
  justify-content: center;
}

.hero-card {
  width: 100%;
  max-width: 720px;
  border-radius: 24px;
  padding: 26px 26px 30px;
  background: linear-gradient(
    135deg,
    rgba(0, 0, 0, 0.02),
    rgba(0, 0, 0, 0.08)
  ), #f9fafb;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.08);
  text-align: left;
}

.hero-tag {
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-secondary-text);
  margin-bottom: 10px;
}

.hero-card h2 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.hero-card-text {
  font-size: 0.98rem;
  color: var(--color-secondary-text);
  max-width: 520px;
  margin-bottom: 18px;
}

.hero-list {
  list-style: none;
  display: grid;
  gap: 6px;
  font-size: 0.95rem;
  color: var(--color-text-dark);
}

/* ───────────────── BUY MODULE ───────────────── */
.sale-module { padding: 80px 0; }

.sale-grid {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.sale-info { flex: 1.1; }

.section-description {
  font-size: 1.02rem;
  margin-bottom: 30px;
  color: var(--color-secondary-text);
}

.metric-group {
  display: flex;
  gap: 40px;
  margin-bottom: 24px;
}

.metric h3 {
  font-weight: 400;
  color: var(--color-secondary-text);
  margin-bottom: 4px;
  font-size: 0.95rem;
}

.metric-value {
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-accent);
}

.metric-sub {
  font-size: 0.85rem;
  color: var(--color-secondary-text);
}

/* Progress box */
.progress-box {
  background: var(--color-main-white);
  border-radius: 14px;
  padding: 18px 18px 14px;
  border: 1px solid #e0e0e0;
  margin-bottom: 20px;
}

.progress-header {
  display: flex;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--color-secondary-text);
  margin-bottom: 10px;
}

.progress-label {
  font-weight: 600;
  color: var(--color-accent);
}

.progress-bar {
  width: 100%;
  height: 9px;
  border-radius: 999px;
  background-color: #eceef1;
  overflow: hidden;
  margin-bottom: 8px;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, #007aff, #34c759);
  border-radius: 999px;
}

.progress-foot {
  display: flex;
  justify-content: space-between;
  font-size: 0.8rem;
  color: var(--color-secondary-text);
}

/* Timer */
.timer-box {
  background: var(--color-main-white);
  border: 1px solid #dcdcdc;
  padding: 16px 22px;
  border-radius: 12px;
  display: inline-block;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  margin-top: 14px;
}

.timer-box p {
  color: var(--color-secondary-text);
  font-weight: 600;
  margin-bottom: 4px;
  font-size: 0.9rem;
}

.timer-value {
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--color-text-dark);
}

/* Buy Widget */
.widget-card {
  flex: 1;
  background: var(--color-main-white);
  padding: 26px 24px 24px;
  border-radius: 22px;
  text-align: left;
  box-shadow: 0 14px 32px rgba(0, 0, 0, 0.12);
}

.widget-card h3 {
  font-size: 1.4rem;
  margin-bottom: 6px;
}

.widget-status {
  font-size: 0.92rem;
  color: var(--color-secondary-text);
  margin-bottom: 18px;
}

.widget-section { margin-bottom: 18px; }

.widget-label {
  font-size: 0.85rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-secondary-text);
  margin-bottom: 8px;
}

.connect-btn {
  width: 100%;
  margin-bottom: 8px;
  padding: 12px;
}

.security-note {
  font-size: 0.8rem;
  color: #a0a0a0;
}

/* Tiers */
.tier-row {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}

.tier-pill {
  padding: 8px 16px;
  font-size: 0.9rem;
  border-radius: 999px;
  border: 1px solid #e5e7eb;
  background-color: #f9fafb;
  cursor: pointer;
}

.tier-pill-active {
  border-color: var(--color-accent);
  background-color: rgba(0, 122, 255, 0.08);
  color: var(--color-accent);
}

.pay-btn {
  width: 100%;
  padding: 12px;
  margin-bottom: 8px;
}

.btn-outline-light {
  background-color: #f9fafb;
  color: #111827;
  border: 1px solid #e5e7eb;
}

.btn-outline-light:hover { background-color: #e5e7eb; }

.pay-alt-btn {
  width: 100%;
  padding: 11px;
}

.fine-print {
  font-size: 0.75rem;
  color: #9ca3af;
  margin-top: 6px;
}

/* Buy widget – wallet input */
.wallet-input-group {
  text-align: left;
  margin-bottom: 18px;
}

.wallet-input-group label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--color-secondary-text);
  margin-bottom: 6px;
}

.wallet-input-group input {
  width: 100%;
  padding: 10px 12px;
  border-radius: 10px;
  border: 1px solid #d1d5db;
  font-size: 0.9rem;
  font-family: var(--font-family-primary);
}

.wallet-input-group input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 2px rgba(0, 122, 255, 0.2);
}

.wallet-hint {
  margin-top: 6px;
  font-size: 0.8rem;
  color: #9ca3af;
}

/* ───────────────── HOW IT WORKS / VISION ───────────────── */
.vision-section {
  padding: 90px 0;
  text-align: center;
}

.vision-section h2 { margin-bottom: 60px; }

.value-grid {
  display: flex;
  gap: 40px;
  justify-content: space-between;
  flex-wrap: wrap;
}

.value-item {
  flex: 1;
  padding: 18px;
  min-width: 0;
}

.icon-circle {
  width: 70px;
  height: 70px;
  background: var(--color-accent);
  border-radius: 50%;
  margin: 0 auto 20px;
}

.value-item h3 {
  color: var(--color-text-dark);
  font-weight: 600;
  margin-bottom: 8px;
}

.value-item p {
  color: var(--color-secondary-text);
  font-size: 0.95rem;
}

/* ───────────────── TOKENOMICS ───────────────── */
.tokenomics-section { padding: 80px 0; }

.tokenomics-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: 32px;
}

.tokenomics-card {
  background-color: var(--color-main-white);
  border-radius: 16px;
  padding: 18px 16px;
  border: 1px solid #e5e7eb;
  text-align: left;
}

.tokenomics-main {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 4px;
}

.tokenomics-sub {
  font-size: 0.85rem;
  color: var(--color-secondary-text);
}

/* ───────────────── FOOTER ───────────────── */
footer {
  background: var(--color-subtle-gray);
  padding: 18px 0;
  font-size: 0.85rem;
  color: var(--color-secondary-text);
  border-top: 1px solid #e0e0e0;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-links a {
  color: var(--color-secondary-text);
  text-decoration: none;
}

.footer-links a:hover { color: var(--color-accent); }

.divider {
  margin: 0 8px;
  color: #cccccc;
}

/* ───────────────── LEGAL PAGES ───────────────── */
.legal-wrapper {
  padding: 80px 0;
}

.legal-title {
  font-size: 2.2rem;
  margin-bottom: 10px;
}

.legal-updated {
  font-size: 0.85rem;
  color: var(--color-secondary-text);
  margin-bottom: 30px;
}

.legal-section-title {
  font-size: 1.2rem;
  font-weight: 700;
  margin: 24px 0 10px;
}

.legal-text {
  font-size: 0.95rem;
  color: var(--color-secondary-text);
  margin-bottom: 14px;
}

/* ───────────────── RESPONSIVE ───────────────── */
@media (max-width: 900px) {
  .nav-links { display: none; }

  .hero-section { padding-top: 80px; }

  h1 { font-size: 2.6rem; }

  .sale-grid { flex-direction: column; }

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

  .tokenomics-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 600px) {
  h1 { font-size: 2.2rem; }

  .hero-card { padding: 20px 18px; }

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

  .footer-content {
    flex-direction: column;
    gap: 8px;
    text-align: center;
  }
}