/* ============================================
   ParTrack — Main Stylesheet (Mobile-First)
   ============================================ */

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; -webkit-tap-highlight-color: transparent; }

:root {
  --gold: #C9A84C; --gold-l: #E8C96B; --gold-d: #8B6914;
  --forest: #0F1D12; --forest-m: #1A2F1E; --forest-l: #243828;
  --cream: #F5F0E8; --cream-m: #EDE5D5; --ink: #080F09; --gray: #8A9A8E;
  --green: #4CAF72; --red: #D85A3A;
  --radius: 8px; --max-w: 1200px;
}

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Cormorant Garamond', Georgia, serif;
  background: var(--forest); color: var(--cream);
  overflow-x: hidden; -webkit-font-smoothing: antialiased;
}

/* ── NAV ──────────────────────────────────── */
#main-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  display: flex; align-items: center; justify-content: space-between;
  padding: 1rem 1.25rem;
  background: rgba(8,15,9,0.95); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(201,168,76,0.15); transition: padding 0.3s;
}
#main-nav.scrolled { padding: 0.7rem 1.25rem; }

.nav-logo { font-size: 1.2rem; font-weight: 600; letter-spacing: 0.15em; color: var(--gold); text-transform: uppercase; flex-shrink: 0; }
.nav-logo span { color: var(--cream); font-weight: 300; }

.nav-links { display: none; gap: 2rem; list-style: none; }
.nav-links a { font-family: 'DM Mono',monospace; font-size: 0.7rem; font-weight: 300; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); text-decoration: none; transition: color 0.3s; }
.nav-links a:hover { color: var(--gold); }

.nav-cta { display: none; font-family: 'DM Mono',monospace; font-size: 0.68rem; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.5rem 1.2rem; border: 1px solid var(--gold); color: var(--gold); background: transparent; cursor: pointer; transition: all 0.3s; }
.nav-cta:hover { background: var(--gold); color: var(--ink); }

.nav-hamburger { display: flex; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; min-width: 44px; min-height: 44px; align-items: center; justify-content: center; }
.nav-hamburger span { display: block; width: 22px; height: 1.5px; background: var(--cream); transition: all 0.3s; }
.nav-hamburger.open span:nth-child(1) { transform: rotate(45deg) translate(4.5px,4.5px); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; }
.nav-hamburger.open span:nth-child(3) { transform: rotate(-45deg) translate(4.5px,-4.5px); }

.nav-mobile-menu { display: none; flex-direction: column; position: fixed; top: 57px; left: 0; right: 0; z-index: 199; background: rgba(8,15,9,0.98); border-bottom: 1px solid rgba(201,168,76,0.15); padding: 0 1.5rem 1.5rem; gap: 0; }
.nav-mobile-menu.open { display: flex; }
.nav-mobile-menu a { font-family: 'DM Mono',monospace; font-size: 0.78rem; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gray); text-decoration: none; padding: 1rem 0; border-bottom: 1px solid rgba(201,168,76,0.08); transition: color 0.2s; min-height: 48px; display: flex; align-items: center; }
.nav-mobile-menu a:last-child { border-bottom: none; color: var(--gold); }
.nav-mobile-menu a:hover { color: var(--gold); }

/* ── HERO ─────────────────────────────────── */
#hero { min-height: 100svh; display: flex; align-items: center; justify-content: center; padding: 6rem 1.5rem 3rem; position: relative; overflow: hidden; background: radial-gradient(ellipse 80% 60% at 50% 40%,rgba(201,168,76,0.08) 0%,transparent 70%), linear-gradient(180deg,#080F09 0%,#0F1D12 50%,#1A2F1E 100%); }
.hero-grid { position: absolute; inset: 0; pointer-events: none; background-image: linear-gradient(rgba(201,168,76,0.04) 1px,transparent 1px), linear-gradient(90deg,rgba(201,168,76,0.04) 1px,transparent 1px); background-size: 40px 40px; }
.hero-content { text-align: center; max-width: 820px; position: relative; z-index: 2; width: 100%; }

.hero-eyebrow { font-family: 'DM Mono',monospace; font-size: 0.62rem; font-weight: 300; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 1.5rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; }
.hero-eyebrow::before, .hero-eyebrow::after { content: ''; width: 24px; height: 1px; background: var(--gold); opacity: 0.5; }

.hero-title { font-size: clamp(2.6rem,9vw,5.5rem); font-weight: 300; line-height: 1.06; margin-bottom: 1.25rem; }
.hero-title em { font-style: italic; color: var(--gold); }
.hero-sub { font-size: clamp(0.95rem,3vw,1.15rem); font-weight: 300; line-height: 1.7; color: rgba(245,240,232,0.65); max-width: 520px; margin: 0 auto 2rem; }
.hero-actions { display: flex; gap: 1rem; justify-content: center; flex-wrap: wrap; }

.btn-primary { font-family: 'DM Mono',monospace; font-size: 0.68rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.9rem 1.8rem; background: var(--gold); color: var(--ink); border: none; cursor: pointer; transition: all 0.3s; min-height: 48px; display: inline-flex; align-items: center; -webkit-appearance: none; }
.btn-primary:hover { background: var(--gold-l); }
.btn-primary:active { transform: scale(0.98); }

.btn-secondary { font-family: 'DM Mono',monospace; font-size: 0.68rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; padding: 0.9rem 1.8rem; border: 1px solid rgba(245,240,232,0.3); color: var(--cream); background: transparent; cursor: pointer; transition: all 0.3s; min-height: 48px; display: inline-flex; align-items: center; -webkit-appearance: none; }
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
.btn-secondary:active { transform: scale(0.98); }

.hero-stats { display: flex; gap: 1.5rem; justify-content: center; margin-top: 2.5rem; padding-top: 2.5rem; border-top: 1px solid rgba(201,168,76,0.15); flex-wrap: wrap; }
.hero-stat-n { font-size: clamp(1.6rem,5vw,2.4rem); font-weight: 300; color: var(--gold); }
.hero-stat-l { font-family: 'DM Mono',monospace; font-size: 0.6rem; font-weight: 300; letter-spacing: 0.14em; text-transform: uppercase; color: var(--gray); margin-top: 0.3rem; }

/* ── SECTION COMMONS ──────────────────────── */
section { padding: 4rem 1.5rem; }
.section-label { font-family: 'DM Mono',monospace; font-size: 0.62rem; font-weight: 300; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 1rem; }
.section-title { font-size: clamp(1.8rem,5vw,3.4rem); font-weight: 300; line-height: 1.12; margin-bottom: 1.5rem; }
.section-title em { font-style: italic; color: var(--gold); }

/* ── FEATURES ─────────────────────────────── */
#features { background: var(--forest-m); }
.features-wrap { max-width: var(--max-w); margin: 0 auto; }
.features-header { margin-bottom: 2.5rem; }
.features-grid { display: grid; grid-template-columns: 1fr; gap: 1px; }
.feat { padding: 1.75rem 1.5rem; background: var(--forest); border: 1px solid rgba(201,168,76,0.1); transition: border-color 0.3s, background 0.3s; }
.feat:hover { border-color: rgba(201,168,76,0.35); background: rgba(201,168,76,0.03); }
.feat-icon { width: 36px; height: 36px; margin-bottom: 1.25rem; display: flex; align-items: center; justify-content: center; }
.feat-icon svg { width: 24px; height: 24px; stroke: var(--gold); fill: none; stroke-width: 1.2; }
.feat-title { font-size: 1.2rem; font-weight: 400; margin-bottom: 0.5rem; }
.feat-desc { font-size: 0.95rem; font-weight: 300; line-height: 1.7; color: rgba(245,240,232,0.6); }

/* ── DASHBOARD ────────────────────────────── */
#dashboard { background: var(--forest); }
.dash-wrap { max-width: var(--max-w); margin: 0 auto; }
.dash-sub { text-align: center; font-size: 0.95rem; font-weight: 300; color: rgba(245,240,232,0.55); margin-bottom: 2rem; }

.dash-tab-nav { display: flex; overflow-x: auto; scrollbar-width: none; border-bottom: 1px solid rgba(201,168,76,0.15); -webkit-overflow-scrolling: touch; }
.dash-tab-nav::-webkit-scrollbar { display: none; }
.dash-tab { font-family: 'DM Mono',monospace; font-size: 0.65rem; font-weight: 300; letter-spacing: 0.1em; text-transform: uppercase; padding: 0.8rem 1.25rem; border: none; background: transparent; color: var(--gray); cursor: pointer; transition: all 0.25s; border-bottom: 2px solid transparent; margin-bottom: -1px; white-space: nowrap; min-height: 44px; -webkit-appearance: none; }
.dash-tab.active { color: var(--gold); border-bottom-color: var(--gold); }
.dash-tab:hover { color: var(--cream-m); }
.dash-panel { background: rgba(8,15,9,0.8); border: 1px solid rgba(201,168,76,0.15); border-top: none; padding: 1.25rem; }

.live-indicator { display: flex; align-items: center; gap: 0.5rem; margin-bottom: 1.25rem; }
.live-dot { display: inline-block; width: 8px; height: 8px; border-radius: 50%; background: var(--gold); animation: blink 1.8s ease-in-out infinite; flex-shrink: 0; }
@keyframes blink { 0%,100%{opacity:1} 50%{opacity:0.3} }
.live-text { font-family: 'DM Mono',monospace; font-size: 0.65rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gold); }

.score-row { display: grid; grid-template-columns: 1fr; gap: 0.75rem; margin-bottom: 0.75rem; }
.score-label { font-family: 'DM Mono',monospace; font-size: 0.6rem; font-weight: 300; letter-spacing: 0.12em; text-transform: uppercase; color: var(--gray); display: block; margin-bottom: 0.4rem; }
.score-input { width: 100%; padding: 0.75rem 1rem; background: rgba(245,240,232,0.05); border: 1px solid rgba(201,168,76,0.2); color: var(--cream); font-family: 'Cormorant Garamond',serif; font-size: 16px; outline: none; transition: border-color 0.25s; border-radius: 4px; min-height: 48px; -webkit-appearance: none; appearance: none; }
.score-input:focus { border-color: rgba(201,168,76,0.6); }
.score-input option { background: var(--forest); }

.holes-grid { display: grid; grid-template-columns: repeat(6,1fr); gap: 5px; margin: 1rem 0; }
.hole-cell { text-align: center; }
.hole-n { font-family: 'DM Mono',monospace; font-size: 0.5rem; color: var(--gray); margin-bottom: 3px; line-height: 1.3; }
.hole-inp { width: 100%; padding: 0.4rem 0; text-align: center; background: rgba(245,240,232,0.05); border: 1px solid rgba(201,168,76,0.15); color: var(--cream); font-size: 16px; font-family: 'Cormorant Garamond',serif; outline: none; transition: border-color 0.2s; border-radius: 3px; min-height: 40px; -webkit-appearance: none; appearance: none; }
.hole-inp:focus { border-color: var(--gold); }

.running-total-row { display: flex; align-items: center; gap: 0.75rem; margin-top: 0.75rem; }
.running-label { font-family: 'DM Mono',monospace; font-size: 0.68rem; color: var(--gray); }
.running-value { font-family: 'DM Mono',monospace; font-size: 1rem; color: var(--gold); font-weight: 400; }

.submit-score { width: 100%; margin-top: 1.25rem; padding: 1rem; font-family: 'DM Mono',monospace; font-size: 0.7rem; font-weight: 400; letter-spacing: 0.12em; text-transform: uppercase; background: var(--gold); color: var(--ink); border: none; cursor: pointer; transition: background 0.25s; border-radius: 4px; min-height: 52px; -webkit-appearance: none; }
.submit-score:hover { background: var(--gold-l); }
.submit-score:active { transform: scale(0.99); }
.score-feedback { display: none; text-align: center; padding: 0.75rem; margin-top: 0.75rem; background: rgba(201,168,76,0.1); border: 1px solid rgba(201,168,76,0.3); font-family: 'DM Mono',monospace; font-size: 0.68rem; color: var(--gold); border-radius: 4px; }

.lb-header-bar { display: flex; align-items: center; justify-content: space-between; margin-bottom: 1rem; flex-wrap: wrap; gap: 0.5rem; }
.lb-updated { font-family: 'DM Mono',monospace; font-size: 0.6rem; color: var(--gray); }
.lb-scroll-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.lb-header { display: grid; grid-template-columns: 36px 1fr 60px 60px 50px; gap: 0.5rem; padding: 0.6rem 0.5rem; border-bottom: 1px solid rgba(201,168,76,0.2); font-family: 'DM Mono',monospace; font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); min-width: 320px; }
.lb-row { display: grid; grid-template-columns: 36px 1fr 60px 60px 50px; gap: 0.5rem; padding: 0.85rem 0.5rem; border-bottom: 1px solid rgba(201,168,76,0.07); align-items: center; min-width: 320px; }
.lb-row:hover { background: rgba(201,168,76,0.03); }
.lb-pos { font-family: 'DM Mono',monospace; font-size: 0.8rem; color: var(--gray); }
.lb-pos.gold { color: var(--gold); }
.lb-name { font-size: 1rem; font-weight: 400; }
.lb-team { font-family: 'DM Mono',monospace; font-size: 0.58rem; color: var(--gray); margin-top: 2px; }
.lb-score { font-family: 'DM Mono',monospace; font-size: 0.9rem; color: var(--cream); }
.lb-score.under { color: var(--green); } .lb-score.over { color: var(--red); } .lb-score.even { color: var(--gray); }
.lb-thru { font-family: 'DM Mono',monospace; font-size: 0.72rem; color: var(--gray); }

.teams-header { display: grid; grid-template-columns: 30px 1fr 70px 50px 90px; gap: 0.5rem; padding: 0.5rem; font-family: 'DM Mono',monospace; font-size: 0.58rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); border-bottom: 1px solid rgba(201,168,76,0.2); min-width: 360px; }
.team-row { display: grid; grid-template-columns: 30px 1fr 70px 50px 90px; gap: 0.5rem; padding: 0.9rem 0.5rem; border-bottom: 1px solid rgba(201,168,76,0.07); align-items: center; min-width: 360px; }
.team-rank { font-family: 'DM Mono',monospace; font-size: 1rem; font-weight: 300; color: var(--gold); }
.team-name { font-size: 0.95rem; font-weight: 400; }
.team-sub { font-family: 'DM Mono',monospace; font-size: 0.58rem; color: var(--gray); margin-top: 2px; }
.team-pts { font-family: 'DM Mono',monospace; font-size: 0.85rem; color: var(--cream); }
.team-bar-wrap { height: 3px; background: rgba(201,168,76,0.1); margin-top: 4px; }
.team-bar { height: 3px; background: var(--gold); }
.form-chip { font-family: 'DM Mono',monospace; font-size: 0.58rem; padding: 2px 5px; display: inline-block; }
.form-w { background: rgba(76,175,114,0.15); color: var(--green); }
.form-d { background: rgba(201,168,76,0.15); color: var(--gold); }
.form-l { background: rgba(216,90,58,0.15); color: var(--red); }

/* ── HOW ──────────────────────────────────── */
#how { background: var(--forest-m); }
.how-wrap { max-width: var(--max-w); margin: 0 auto; }
.how-header { margin-bottom: 2.5rem; }
.steps-grid { display: grid; grid-template-columns: 1fr; gap: 2rem; }
.step-num { font-family: 'DM Mono',monospace; font-size: 0.6rem; font-weight: 300; letter-spacing: 0.15em; text-transform: uppercase; color: var(--gold); margin-bottom: 0.75rem; opacity: 0.7; }
.step-title { font-size: 1.2rem; font-weight: 400; margin-bottom: 0.6rem; }
.step-desc { font-size: 0.95rem; font-weight: 300; line-height: 1.7; color: rgba(245,240,232,0.55); }

/* ── CTA ──────────────────────────────────── */
#cta { background: var(--forest); text-align: center; border-top: 1px solid rgba(201,168,76,0.12); }
.cta-wrap { max-width: 700px; margin: 0 auto; }
.cta-title { font-size: clamp(2rem,7vw,4rem); font-weight: 300; line-height: 1.1; margin-bottom: 1.25rem; }
.cta-title em { font-style: italic; color: var(--gold); }
.cta-sub { font-size: 1rem; font-weight: 300; line-height: 1.7; color: rgba(245,240,232,0.6); margin-bottom: 2.5rem; }
.cta-form { display: flex; flex-direction: column; max-width: 440px; margin: 0 auto; }
.cta-email { width: 100%; padding: 0.9rem 1.2rem; background: rgba(245,240,232,0.06); border: 1px solid rgba(201,168,76,0.25); color: var(--cream); font-family: 'Cormorant Garamond',serif; font-size: 16px; outline: none; min-height: 52px; -webkit-appearance: none; }
.cta-email::placeholder { color: rgba(245,240,232,0.3); }
.cta-email:focus { border-color: var(--gold); }
.cta-submit { width: 100%; padding: 0.9rem 1.4rem; font-family: 'DM Mono',monospace; font-size: 0.68rem; font-weight: 400; letter-spacing: 0.1em; text-transform: uppercase; background: var(--gold); color: var(--ink); border: none; cursor: pointer; transition: background 0.25s; min-height: 52px; -webkit-appearance: none; }
.cta-submit:hover { background: var(--gold-l); }
#cta-confirm { font-family: 'DM Mono',monospace; font-size: 0.7rem; color: var(--gold); margin-top: 1rem; }

/* ── FOOTER ───────────────────────────────── */
footer { background: var(--ink); padding: 2rem 1.5rem calc(2rem + env(safe-area-inset-bottom,0px)); display: flex; flex-direction: column; gap: 1.25rem; border-top: 1px solid rgba(201,168,76,0.1); }
.footer-brand { font-size: 1rem; font-weight: 600; letter-spacing: 0.15em; color: var(--gold); }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.footer-links a { font-family: 'DM Mono',monospace; font-size: 0.62rem; font-weight: 300; letter-spacing: 0.1em; text-transform: uppercase; color: var(--gray); text-decoration: none; transition: color 0.3s; min-height: 44px; display: flex; align-items: center; }
.footer-links a:hover { color: var(--gold); }
.footer-copy { font-family: 'DM Mono',monospace; font-size: 0.6rem; color: rgba(138,154,142,0.5); }

/* ══ TABLET 600px+ ════════════════════════════ */
@media (min-width: 600px) {
  .score-row { grid-template-columns: 1fr 1fr; }
  .holes-grid { grid-template-columns: repeat(9,1fr); }
  .features-grid { grid-template-columns: repeat(2,1fr); }
  .steps-grid { grid-template-columns: repeat(2,1fr); }
  .cta-form { flex-direction: row; }
  .cta-email { border-right: none; flex: 1; }
  .cta-submit { width: auto; }
  footer { flex-direction: row; align-items: center; justify-content: space-between; flex-wrap: wrap; }
}

/* ══ DESKTOP 960px+ ═══════════════════════════ */
@media (min-width: 960px) {
  #main-nav { padding: 1.2rem 3rem; }
  #main-nav.scrolled { padding: 0.8rem 3rem; }
  .nav-links { display: flex; }
  .nav-cta { display: block; }
  .nav-hamburger { display: none; }
  section { padding: 7rem 3rem; }
  .features-grid { grid-template-columns: repeat(3,1fr); }
  .steps-grid { grid-template-columns: repeat(4,1fr); }
  .lb-header, .lb-row { min-width: unset; grid-template-columns: 0.5fr 2fr 1fr 1fr 1fr; }
  .teams-header, .team-row { min-width: unset; grid-template-columns: 0.4fr 2fr 1fr 1fr 1fr; }
  footer { flex-direction: row; padding: 2.5rem 3rem; }
  .hero-eyebrow::before, .hero-eyebrow::after { width: 40px; }
}