/* ─── RESET & BASE ─────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --navy:    #0d1b2a;
  --navy2:   #162032;
  --navy3:   #1e2d42;
  --gold:    #f0a500;
  --gold2:   #d4880a;
  --red:     #c0392b;
  --red2:    #a93226;
  --white:   #ffffff;
  --offwhite:#f4f6f8;
  --gray:    #8a9bb0;
  --light:   #dce8f5;

  --r1: #2e5e8e;
  --r2: #1d6e5e;
  --r3: #7d4e9e;
  --finals: #b8390e;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Open Sans', sans-serif;
  background: var(--navy);
  color: var(--white);
  line-height: 1.6;
}

h1, h2, h3, .site-title, .round-label, .rd-round {
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.03em;
}

.container {
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ─── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: 4px;
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  border: none;
  transition: background 0.2s, transform 0.1s;
}
.btn:hover { transform: translateY(-2px); }

.btn-nav {
  background: var(--gold);
  color: var(--navy);
  padding: 10px 22px;
  font-size: 0.85rem;
}
.btn-nav:hover { background: var(--gold2); }

.btn-hero {
  background: var(--gold);
  color: var(--navy);
  font-size: 1.2rem;
  padding: 18px 44px;
  box-shadow: 0 4px 20px rgba(240,165,0,0.4);
}
.btn-hero:hover { background: var(--gold2); box-shadow: 0 6px 28px rgba(240,165,0,0.5); }

.btn-submit {
  width: 100%;
  background: var(--gold);
  color: var(--navy);
  font-size: 1.1rem;
  padding: 16px;
  margin-top: 8px;
}
.btn-submit:hover { background: var(--gold2); }

.btn-paypal {
  display: block;
  background: #0070ba;
  color: var(--white);
  text-align: center;
  font-size: 1rem;
  padding: 15px;
  border-radius: 4px;
  text-decoration: none;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  transition: background 0.2s, transform 0.1s;
}
.btn-paypal:hover { background: #005ea6; transform: translateY(-2px); }

/* ─── SECTION LABELS ───────────────────────────────────────── */
.section-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 10px;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--light);
  max-width: 700px;
  margin: 0 auto 48px;
  text-align: center;
  line-height: 1.75;
}

/* ─── HEADER ───────────────────────────────────────────────── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,27,42,0.97);
  border-bottom: 2px solid transparent;
  transition: border-color 0.3s, box-shadow 0.3s;
}
.site-header.scrolled {
  border-bottom-color: var(--gold);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 14px;
  padding-bottom: 14px;
}

.logo-wrap {
  display: flex;
  align-items: center;
  gap: 14px;
}

.logo {
  height: 52px;
  width: auto;
}

.site-title {
  display: flex;
  flex-direction: column;
}
.title-main {
  font-family: 'Oswald', sans-serif;
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  line-height: 1.1;
}
.title-sub {
  font-size: 0.65rem;
  letter-spacing: 0.15em;
  color: var(--gray);
  text-transform: uppercase;
}

nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
nav a {
  color: var(--light);
  text-decoration: none;
  font-size: 0.9rem;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
nav a:hover { color: var(--gold); }

/* ─── HERO ─────────────────────────────────────────────────── */
.hero {
  position: relative;
  background:
    linear-gradient(160deg, rgba(13,27,42,0.92) 0%, rgba(192,57,43,0.25) 100%),
    radial-gradient(ellipse at 70% 50%, rgba(240,165,0,0.12) 0%, transparent 70%),
    var(--navy);
  padding: 100px 24px 90px;
  text-align: center;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(
      0deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 61px
    ),
    repeating-linear-gradient(
      90deg,
      transparent,
      transparent 60px,
      rgba(255,255,255,0.015) 60px,
      rgba(255,255,255,0.015) 61px
    );
  pointer-events: none;
}

.hero-inner { position: relative; z-index: 1; }

.hero-badge {
  display: inline-block;
  background: var(--red);
  color: var(--white);
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.2em;
  padding: 6px 18px;
  border-radius: 2px;
  margin-bottom: 24px;
  text-transform: uppercase;
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(192,57,43,0.5); }
  50%       { box-shadow: 0 0 0 8px rgba(192,57,43,0); }
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  line-height: 1;
  margin-bottom: 20px;
  background: linear-gradient(135deg, var(--white) 40%, var(--gold));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-sub {
  font-size: 1.25rem;
  color: var(--light);
  margin-bottom: 40px;
  max-width: 540px;
  margin-left: auto;
  margin-right: auto;
}

.hero-note {
  margin-top: 18px;
  font-size: 0.85rem;
  color: var(--gray);
  letter-spacing: 0.04em;
}

/* ─── ABOUT ─────────────────────────────────────────────────── */
.about-section {
  background: var(--navy2);
  padding: 90px 24px;
  border-top: 1px solid rgba(240,165,0,0.15);
}

.about-inner {
  display: grid;
  grid-template-columns: 1fr 320px;
  gap: 60px;
  align-items: center;
}

.about-text h2 {
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  color: var(--white);
  margin-bottom: 24px;
  line-height: 1.2;
}

.about-text p {
  color: var(--light);
  margin-bottom: 16px;
  font-size: 1rem;
  line-height: 1.8;
}

.about-sig {
  font-family: 'Oswald', sans-serif;
  font-size: 1.05rem;
  color: var(--gold) !important;
  margin-top: 8px;
}

/* Decorative card stack */
.about-graphic {
  display: flex;
  justify-content: center;
  align-items: center;
}

.card-stack {
  position: relative;
  width: 180px;
  height: 250px;
}

.card-graphic {
  position: absolute;
  width: 160px;
  height: 224px;
  border-radius: 10px;
  border: 2px solid rgba(255,255,255,0.15);
}

.card-1 {
  background: linear-gradient(135deg, #1a3a5c, #0d1b2a);
  transform: rotate(-8deg) translate(-20px, 10px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.card-1::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 6px;
  border: 1px solid rgba(240,165,0,0.3);
}

.card-2 {
  background: linear-gradient(135deg, #2a1a1a, #1a0d0d);
  transform: rotate(4deg) translate(15px, -5px);
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}
.card-2::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 6px;
  border: 1px solid rgba(192,57,43,0.3);
}

.card-3 {
  background: linear-gradient(135deg, #1a2a1a, #0d1a0d);
  transform: rotate(-2deg);
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
  z-index: 2;
}
.card-3::after {
  content: '';
  position: absolute;
  inset: 12px;
  border-radius: 6px;
  border: 1px solid rgba(100,180,100,0.3);
}

/* ─── HOW IT WORKS ──────────────────────────────────────────── */
.how-section {
  background: var(--navy);
  padding: 90px 24px;
  text-align: center;
  border-top: 1px solid rgba(240,165,0,0.15);
}

.how-section h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 16px;
}

/* ─── PYRAMID ───────────────────────────────────────────────── */
.pyramid-wrap {
  margin: 0 auto 64px;
  max-width: 900px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0;
}

.pyramid-apex {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 8px;
}

.pyramid-trophy {
  font-size: 2.8rem;
  filter: drop-shadow(0 0 12px rgba(240,165,0,0.7));
  animation: glow 2s ease-in-out infinite alternate;
}
@keyframes glow {
  from { filter: drop-shadow(0 0 8px rgba(240,165,0,0.5)); }
  to   { filter: drop-shadow(0 0 20px rgba(240,165,0,0.9)); }
}

.pyramid-champion-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.75rem;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 4px;
}

.pyramid-row {
  display: flex;
  justify-content: center;
  gap: 8px;
  width: 100%;
}

.pyramid-connector {
  width: 2px;
  background: linear-gradient(to bottom, var(--gold), rgba(240,165,0,0.2));
}
.conn-4 { height: 20px; }
.conn-3 { height: 16px; }
.conn-2 { height: 14px; }

.round-block {
  border-radius: 6px;
  padding: 10px 8px;
  text-align: center;
  border: 1px solid rgba(255,255,255,0.1);
  transition: transform 0.2s, box-shadow 0.2s;
  cursor: default;
  flex: 1;
  min-width: 0;
  max-width: 160px;
}
.round-block:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.4);
}

.finals    { background: linear-gradient(135deg, var(--finals), #8b2800); border-color: rgba(240,165,0,0.5); max-width: 200px; padding: 14px 16px; }
.round3    { background: linear-gradient(135deg, var(--r3), #5a3070); }
.round2    { background: linear-gradient(135deg, var(--r2), #145045); }
.round1    { background: linear-gradient(135deg, var(--r1), #1a3d60); }

.round-label {
  font-size: 0.6rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2px;
}
.finals .round-label { font-size: 0.7rem; color: var(--gold); }

.round-players {
  font-family: 'Oswald', sans-serif;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--white);
}
.finals .round-players { font-size: 1rem; }

.round-pack {
  font-family: 'Oswald', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  color: var(--gold);
  margin: 2px 0;
}
.finals .round-pack { font-size: 1.2rem; }

.round-arrow {
  font-size: 0.6rem;
  color: rgba(255,255,255,0.4);
  margin-top: 2px;
}

.pyramid-base-label {
  font-family: 'Oswald', sans-serif;
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  color: var(--gray);
  text-transform: uppercase;
  margin-top: 12px;
}

/* ─── ROUND DETAIL CARDS ────────────────────────────────────── */
.rounds-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}

.round-detail-card {
  background: var(--navy2);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 8px;
  padding: 28px 20px;
  text-align: left;
  transition: border-color 0.2s, transform 0.2s;
}
.round-detail-card:hover {
  border-color: rgba(240,165,0,0.3);
  transform: translateY(-4px);
}

.finals-card {
  border-color: rgba(240,165,0,0.25);
  background: linear-gradient(160deg, var(--navy2), rgba(176,55,14,0.15));
}

.rd-round {
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 6px;
}
.finals-card .rd-round { color: var(--gold); }

.rd-players {
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
}

.rd-pack {
  font-size: 1rem;
  font-weight: 600;
  color: var(--gold);
  margin-bottom: 14px;
}

.round-detail-card p {
  font-size: 0.875rem;
  color: var(--gray);
  line-height: 1.65;
  margin-bottom: 16px;
}

.rd-advance {
  font-family: 'Oswald', sans-serif;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  color: var(--gold);
  text-transform: uppercase;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,0.07);
}

/* ─── RULES BOX ─────────────────────────────────────────────── */
.rules-box {
  background: var(--navy3);
  border: 1px solid rgba(240,165,0,0.2);
  border-left: 4px solid var(--gold);
  border-radius: 6px;
  padding: 32px 36px;
  text-align: left;
  max-width: 800px;
  margin: 0 auto;
}

.rules-box h3 {
  font-size: 1.2rem;
  color: var(--gold);
  margin-bottom: 18px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.rules-box ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.rules-box li {
  color: var(--light);
  font-size: 0.92rem;
  padding-left: 20px;
  position: relative;
  line-height: 1.6;
}
.rules-box li::before {
  content: '▸';
  position: absolute;
  left: 0;
  color: var(--gold);
}

/* ─── SIGNUP ─────────────────────────────────────────────────── */
.signup-section {
  background: var(--navy2);
  padding: 90px 24px;
  text-align: center;
  border-top: 1px solid rgba(240,165,0,0.15);
}

.signup-inner h2 {
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  margin-bottom: 16px;
}

.signup-card {
  background: var(--navy3);
  border: 1px solid rgba(240,165,0,0.2);
  border-radius: 10px;
  padding: 40px;
  max-width: 520px;
  margin: 0 auto 40px;
  text-align: left;
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
  margin-bottom: 7px;
  font-family: 'Oswald', sans-serif;
}

.optional {
  font-size: 0.72rem;
  color: var(--gray);
  text-transform: none;
  letter-spacing: 0;
  font-family: 'Open Sans', sans-serif;
  font-weight: 400;
}

.form-group input {
  width: 100%;
  background: var(--navy);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 4px;
  color: var(--white);
  padding: 12px 14px;
  font-size: 0.95rem;
  font-family: 'Open Sans', sans-serif;
  outline: none;
  transition: border-color 0.2s;
}
.form-group input:focus {
  border-color: var(--gold);
}
.form-group input::placeholder {
  color: rgba(255,255,255,0.25);
}

.form-note {
  background: rgba(240,165,0,0.08);
  border: 1px solid rgba(240,165,0,0.2);
  border-radius: 4px;
  padding: 14px 16px;
  font-size: 0.85rem;
  color: var(--light);
  margin-bottom: 20px;
  line-height: 1.7;
}

.hidden { display: none; }

.payment-divider {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 24px 0 18px;
  color: var(--gray);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}
.payment-divider::before,
.payment-divider::after {
  content: '';
  flex: 1;
  height: 1px;
  background: rgba(255,255,255,0.1);
}

.payment-note {
  font-size: 0.78rem;
  color: var(--gray);
  text-align: center;
  margin-top: 12px;
  line-height: 1.5;
}

/* Spots counter */
.spots-counter {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  background: var(--navy3);
  border: 2px solid var(--red);
  border-radius: 8px;
  padding: 20px 40px;
}

.spots-number {
  font-family: 'Oswald', sans-serif;
  font-size: 3rem;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
}

.spots-label {
  font-size: 0.78rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--gray);
  margin-top: 4px;
}

/* ─── FOOTER ─────────────────────────────────────────────────── */
.site-footer {
  background: #080f18;
  padding: 50px 24px;
  border-top: 2px solid var(--gold);
}

.footer-inner {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 32px;
  align-items: start;
}

.footer-logo-text {
  display: block;
  font-family: 'Oswald', sans-serif;
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--gold);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  margin-bottom: 6px;
}

.footer-tagline {
  font-size: 0.8rem;
  color: var(--gray);
  font-style: italic;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.footer-links a {
  color: var(--light);
  text-decoration: none;
  font-size: 0.88rem;
  font-family: 'Oswald', sans-serif;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.footer-links a:hover { color: var(--gold); }

.footer-contact p {
  color: var(--gray);
  font-size: 0.85rem;
  margin-bottom: 6px;
}
.footer-contact a {
  color: var(--gold);
  text-decoration: none;
}
.footer-contact a:hover { text-decoration: underline; }

.footer-copy {
  margin-top: 8px;
  font-size: 0.75rem;
  color: rgba(138,155,176,0.5);
}

/* ─── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 900px) {
  .rounds-grid { grid-template-columns: repeat(2, 1fr); }
  .about-inner { grid-template-columns: 1fr; }
  .about-graphic { display: none; }
  .footer-inner { grid-template-columns: 1fr; gap: 24px; }
  .round-block { padding: 8px 5px; }
  .round-players { font-size: 0.75rem; }
  .round-pack { font-size: 0.85rem; }
}

@media (max-width: 640px) {
  nav a:not(.btn-nav) { display: none; }
  .rounds-grid { grid-template-columns: 1fr; }
  .signup-card { padding: 28px 20px; }
  .rules-box { padding: 24px 20px; }
  .hero { padding: 70px 24px 60px; }

  .pyramid-row { gap: 4px; }
  .round-block { padding: 6px 3px; max-width: none; }
  .round-label { font-size: 0.5rem; }
  .round-players { font-size: 0.65rem; }
  .round-pack { font-size: 0.75rem; }
  .round-arrow { display: none; }
  .finals { max-width: none; }
}