/* =========================================================
   T2Go — Portable Golf Simulators
   Palette: deep navy + metallic silver + tee green
   ========================================================= */

:root {
  --navy-900: #081a2b;
  --navy-800: #0c2640;
  --navy-700: #113354;
  --navy-600: #1a466e;
  --blue:     #2f6ea3;
  --green:    #2fa35f;
  --green-br: #38c070;
  --silver:   #c3ccd4;
  --paper:    #ffffff;
  --cloud:    #eef2f6;
  --ink:      #152230;
  --slate:    #5c6b7a;
  --line:     #e2e8ee;
  --shadow:   0 16px 44px rgba(8, 26, 43, .14);
  --radius:   18px;
  --radius-sm:10px;
  --maxw:     1160px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 82px; }
body {
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink); background: var(--paper);
  line-height: 1.65; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { font-family: "Chivo", "Manrope", sans-serif; line-height: 1.12; letter-spacing: -.02em; }
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container--narrow { max-width: 760px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  font-family: "Manrope", sans-serif; font-weight: 700; font-size: 1rem;
  padding: .85rem 1.6rem; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform .15s ease, box-shadow .2s ease, background .2s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn--primary { background: var(--green); color: #fff; box-shadow: 0 10px 24px rgba(47,163,95,.34); }
.btn--primary:hover { background: var(--green-br); }
.btn--ghost { background: transparent; border-color: rgba(255,255,255,.55); color: #fff; }
.btn--ghost:hover { background: rgba(255,255,255,.12); }
.section .btn--ghost { border-color: var(--blue); color: var(--blue); }
.section .btn--ghost:hover { background: rgba(47,110,163,.08); }
.btn--small { padding: .58rem 1.15rem; font-size: .92rem; background: var(--green); color: #fff; }
.btn--small:hover { background: var(--green-br); }
.btn--lg { padding: 1.05rem 2.1rem; font-size: 1.1rem; }
.btn--block { width: 100%; }

/* ---------- Nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(8,26,43,.0); transition: background .25s ease, box-shadow .25s ease, backdrop-filter .25s;
}
.nav.scrolled {
  background: rgba(8,26,43,.86); backdrop-filter: blur(12px);
  box-shadow: 0 6px 22px rgba(0,0,0,.25);
}
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 74px; }
.brand { display: flex; align-items: center; }
.brand__logo { height: 42px; width: auto; filter: drop-shadow(0 2px 6px rgba(0,0,0,.35)); }
.nav__links { display: flex; align-items: center; gap: 1.7rem; }
.nav__links a { font-weight: 600; color: #e9eef3; font-size: .98rem; transition: color .15s; }
.nav__links a:hover { color: var(--green-br); }
.nav__links a.btn--small { color: #fff; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 26px; height: 2.5px; background: #fff; border-radius: 2px; transition: .25s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; color: #fff; overflow: hidden; padding: 92px 0 104px; margin-top: -74px; padding-top: 150px; }
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(105deg, rgba(8,26,43,.94) 0%, rgba(8,26,43,.82) 42%, rgba(8,26,43,.5) 100%),
    linear-gradient(0deg, rgba(8,26,43,.85), rgba(8,26,43,0) 45%);
}
.hero__inner { max-width: 760px; }
.badge {
  display: inline-block; background: rgba(56,192,112,.16); color: var(--green-br);
  border: 1px solid rgba(56,192,112,.4); padding: .4rem 1rem; border-radius: 999px;
  font-weight: 700; font-size: .88rem; margin-bottom: 1.3rem;
}
.hero__title { font-size: clamp(2.7rem, 6.2vw, 4.6rem); font-weight: 900; }
.hero__title .accent { color: var(--green-br); }
.hero__sub { font-size: clamp(1.05rem, 2.2vw, 1.3rem); color: rgba(255,255,255,.88); margin-top: 1.3rem; max-width: 620px; }

.countdown { display: flex; gap: .8rem; margin: 2rem 0 .8rem; }
.countdown__item {
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.18);
  border-radius: var(--radius-sm); padding: .8rem 1rem; min-width: 78px; text-align: center; backdrop-filter: blur(4px);
}
.countdown__item span { display: block; font-family: "Chivo", sans-serif; font-size: 1.9rem; font-weight: 800; }
.countdown__item label { font-size: .72rem; text-transform: uppercase; letter-spacing: .08em; color: rgba(255,255,255,.72); }
.hero__date { color: rgba(255,255,255,.82); font-size: .98rem; margin-top: .6rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 1.8rem; }
.hero__trust { list-style: none; display: flex; flex-wrap: wrap; gap: 1.4rem; margin-top: 2.2rem; color: rgba(255,255,255,.85); font-size: .95rem; }
[hidden] { display: none !important; }

/* ---------- Section base ---------- */
.section { padding: 92px 0; }
.section--muted { background: var(--cloud); }
.section--accent { background: linear-gradient(120deg, var(--navy-800), var(--navy-700)); color: #fff; }
.section--dark { background: var(--navy-900); color: #fff; }
.section--cta { background: linear-gradient(160deg, var(--navy-900), var(--navy-700)); color: #fff; text-align: center; }
.section__head { text-align: center; max-width: 680px; margin: 0 auto 56px; }
.eyebrow { display: inline-block; color: var(--green); font-weight: 700; letter-spacing: .08em; text-transform: uppercase; font-size: .8rem; margin-bottom: .6rem; }
.section--dark .eyebrow, .section--accent .eyebrow { color: var(--green-br); }
.section__head h2 { font-size: clamp(2rem, 4vw, 2.9rem); }
.section__lead { color: var(--slate); margin-top: .9rem; font-size: 1.08rem; }
.section--dark .section__lead { color: rgba(255,255,255,.76); }

/* ---------- Waitlist ---------- */
.waitlist { display: grid; grid-template-columns: 1fr 1fr; gap: 42px; align-items: center; }
.waitlist__text h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); }
.waitlist__text p { color: rgba(255,255,255,.88); margin-top: .8rem; max-width: 460px; }
.waitlist__form { display: grid; gap: .8rem; background: rgba(255,255,255,.07); padding: 1.7rem; border-radius: var(--radius); border: 1px solid rgba(255,255,255,.16); }
.waitlist__form input { padding: .95rem 1rem; border-radius: var(--radius-sm); border: 0; font-size: 1rem; font-family: inherit; }
.form__msg { font-size: .9rem; min-height: 1.2em; }
.form__msg.ok { color: var(--green-br); }
.form__msg.err { color: #ffd2d2; }

/* ---------- Steps ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.step { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); }
.step__num { display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--blue), var(--navy-700)); color: #fff; font-family: "Chivo", sans-serif; font-weight: 800; font-size: 1.2rem; margin-bottom: 1rem; }
.step h3 { font-size: 1.25rem; margin-bottom: .4rem; }
.step p { color: var(--slate); }

/* ---------- Uses ---------- */
.uses { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.use { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.7rem; transition: transform .2s, box-shadow .2s; }
.use:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.use span { font-size: 2rem; display: block; margin-bottom: .6rem; }
.use h3 { font-size: 1.12rem; margin-bottom: .25rem; }
.use p { color: var(--slate); font-size: .96rem; }

/* ---------- Arena ---------- */
.arena { display: grid; grid-template-columns: 1fr 1fr; gap: 54px; align-items: center; }
.arena__media img { border-radius: var(--radius); box-shadow: var(--shadow); width: 100%; aspect-ratio: 4/5; object-fit: cover; }
.arena__text h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); margin: .3rem 0 1rem; }
.arena__text > p { color: rgba(255,255,255,.8); font-size: 1.07rem; }
.speclist { list-style: none; margin: 1.4rem 0; display: grid; gap: .7rem; }
.speclist li { padding-left: 1.9rem; position: relative; color: rgba(255,255,255,.92); }
.speclist li::before { content: "✓"; position: absolute; left: 0; color: var(--green-br); font-weight: 800; }
.speclist strong { color: #fff; }

/* ---------- Gallery ---------- */
.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 200px; gap: 16px; }
.gallery__item { margin: 0; border-radius: var(--radius); overflow: hidden; background: var(--cloud); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.gallery__item:hover img { transform: scale(1.05); }
.gallery__item--wide { grid-column: span 2; grid-row: span 1; }

/* ---------- Video ---------- */
.video { max-width: 900px; margin: 0 auto; aspect-ratio: 16/9; border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.video iframe { width: 100%; height: 100%; border: 0; }
.video__ph { width: 100%; height: 100%; display: grid; place-content: center; justify-items: center; gap: 1rem; background: linear-gradient(135deg, var(--navy-700), var(--navy-900)); color: rgba(255,255,255,.72); }
.video__play { width: 76px; height: 76px; border-radius: 50%; background: var(--green); color: #fff; display: grid; place-content: center; font-size: 1.7rem; box-shadow: 0 10px 30px rgba(47,163,95,.5); }

/* ---------- Pricing ---------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; align-items: start; }
.pricing--two { grid-template-columns: repeat(2, 1fr); max-width: 780px; margin: 0 auto; }
.plan__tag--muted { background: var(--slate); }
.plan { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; position: relative; }
.plan--featured { border-color: var(--green); box-shadow: var(--shadow); transform: translateY(-8px); }
.plan__tag { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--green); color: #fff; font-size: .78rem; font-weight: 700; padding: .3rem .9rem; border-radius: 999px; }
.plan h3 { font-size: 1.35rem; }
.plan__price { font-size: 1.05rem; color: var(--slate); margin: .6rem 0 .1rem; }
.plan__price strong { font-family: "Chivo", sans-serif; font-size: 1.9rem; color: var(--ink); }
.plan__note { color: var(--slate); font-size: .92rem; margin-bottom: 1.1rem; }
.plan ul { list-style: none; display: grid; gap: .55rem; margin-bottom: 1.4rem; }
.plan ul li { padding-left: 1.5rem; position: relative; font-size: .96rem; }
.plan ul li::before { content: "✓"; position: absolute; left: 0; color: var(--green); font-weight: 800; }
.plan .btn { width: 100%; }

/* ---------- Booking ---------- */
.booking { display: grid; grid-template-columns: 1fr 1.1fr; gap: 48px; align-items: start; }
.booking__text h2 { font-size: clamp(1.9rem, 3.6vw, 2.6rem); margin: .3rem 0 1rem; }
.booking__text > p { color: var(--slate); font-size: 1.06rem; }
.booking__or { margin-top: 1.4rem !important; }
.link-wa { color: var(--green); font-weight: 700; }
.booking__form { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 2rem; box-shadow: var(--shadow); display: grid; gap: 1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 600; font-size: .9rem; }
.field input, .field select, .field textarea { padding: .8rem .9rem; border: 1.5px solid var(--line); border-radius: var(--radius-sm); font-size: 1rem; font-family: inherit; background: #fff; transition: border-color .15s; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--green); }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: .8rem; }
.faq details { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 0 1.3rem; }
.faq summary { cursor: pointer; font-weight: 700; padding: 1.1rem 0; list-style: none; display: flex; justify-content: space-between; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.5rem; color: var(--green); font-weight: 400; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { padding: 0 0 1.2rem; color: var(--slate); }

/* ---------- CTA ---------- */
.cta h2 { font-size: clamp(2rem, 4vw, 3rem); }
.cta p { color: rgba(255,255,255,.85); margin: .8rem 0 1.8rem; font-size: 1.1rem; }

/* ---------- Footer ---------- */
.footer { background: var(--navy-900); color: rgba(255,255,255,.76); padding: 64px 0 28px; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; }
.footer__logo { height: 46px; width: auto; margin-bottom: .7rem; }
.footer__brand p { font-size: .92rem; }
.footer__col h4 { color: #fff; margin-bottom: .9rem; font-size: 1rem; }
.footer__col a { display: block; padding: .25rem 0; font-size: .95rem; transition: color .15s; }
.footer__col a:hover { color: var(--green-br); }
.footer__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 40px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,.12); font-size: .86rem; }

/* ---------- Floating WhatsApp ---------- */
.wa-fab { position: fixed; right: 22px; bottom: 22px; z-index: 60; width: 58px; height: 58px; border-radius: 50%; background: #25d366; color: #fff; display: grid; place-content: center; font-size: 1.6rem; box-shadow: 0 10px 26px rgba(37,211,102,.5); transition: transform .2s; }
.wa-fab:hover { transform: scale(1.08); }

/* ---------- Responsive ---------- */
@media (max-width: 900px) {
  .nav__toggle { display: flex; }
  .nav__links {
    position: absolute; top: 74px; left: 0; right: 0; flex-direction: column; align-items: stretch; gap: 0;
    background: var(--navy-800); border-top: 1px solid rgba(255,255,255,.1);
    padding: 12px 24px 20px; box-shadow: 0 12px 24px rgba(0,0,0,.3); display: none;
  }
  .nav__links.open { display: flex; }
  .nav__links a { padding: .9rem 0; border-bottom: 1px solid rgba(255,255,255,.1); }
  .nav__links a.btn--small { margin-top: .8rem; border: 0; text-align: center; }
  .steps, .uses, .pricing { grid-template-columns: 1fr; }
  .uses { grid-template-columns: 1fr 1fr; }
  .waitlist, .arena, .booking { grid-template-columns: 1fr; }
  .plan--featured { transform: none; }
  .gallery { grid-template-columns: 1fr 1fr; grid-auto-rows: 170px; }
  .gallery__item--wide { grid-column: span 2; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
  .section { padding: 64px 0; }
  .uses { grid-template-columns: 1fr; }
  .countdown__item { min-width: 64px; padding: .6rem .7rem; }
  .countdown__item span { font-size: 1.5rem; }
  .field-row { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .gallery { grid-template-columns: 1fr; }
  .gallery__item--wide { grid-column: span 1; }
}
@media (prefers-reduced-motion: reduce) { * { scroll-behavior: auto !important; transition: none !important; } }