/* ===================================================================
   VADO PICKLEBALL TOURNAMENT 2026 SS1 — Landing page styles
   =================================================================== */

/* ---------- Tokens ---------- */
:root {
  --red:        #d8232f;
  --red-light:  #e5202b;
  --red-dark:   #b3151c;
  --navy:       #0a1426;
  --card-navy:  #16243f;
  --card-navy2: #0e1a30;
  --red-card-1: #7d121b;
  --red-card-2: #560a10;
  --text:       #ffffff;
  --muted:      #9fb0c3;
  --muted-2:    #b6c4d4;
  --divider:    rgba(255, 255, 255, .075);
  --border:     rgba(255, 255, 255, .10);

  /* Target headings are a clean bold sans (not condensed) — same family as body */
  --font-head: "Be Vietnam Pro", system-ui, sans-serif;
  --font-body: "Be Vietnam Pro", system-ui, sans-serif;

  --container: 1200px;
  --nav-h: 72px;
}

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

html { scroll-behavior: smooth; }

/* the [hidden] attribute must win over component display rules (e.g. flex/grid) */
[hidden] { display: none !important; }

body {
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  background-color: #050a14;
  background-image:
    radial-gradient(900px 520px at 92% 6%,  rgba(200, 24, 44, .20), transparent 60%),
    radial-gradient(760px 520px at 3% 26%,  rgba(22, 46, 100, .28), transparent 62%),
    radial-gradient(900px 620px at 82% 70%, rgba(180, 22, 42, .12), transparent 60%),
    radial-gradient(700px 600px at 10% 88%, rgba(22, 46, 100, .22), transparent 60%),
    linear-gradient(180deg, #06101f 0%, #050b16 45%, #04080f 100%);
  background-attachment: fixed;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }

.section { padding: 60px 0; position: relative; scroll-margin-top: 84px; }

/* ---------- Icons ---------- */
.ic {
  width: 24px; height: 24px;
  fill: none; stroke: currentColor; stroke-width: 1.8;
  stroke-linecap: round; stroke-linejoin: round;
  display: block;
}
.ic--fill { fill: currentColor; stroke: none; }

/* ---------- Section title ---------- */
.sec-title {
  font-family: var(--font-head);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(23px, 2.9vw, 31px);
  letter-spacing: .2px;
  color: #fff;
  display: flex;
  align-items: center;
  margin-bottom: 30px;
}
.sec-title::before {
  content: "";
  width: 5px; height: 1em;
  background: var(--red);
  border-radius: 1px;
  margin-right: 13px;
}
.sec-title--center { justify-content: center; text-align: center; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .6px;
  font-size: 16px;
  padding: 13px 26px;
  border-radius: 6px;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  transition: transform .18s ease, box-shadow .18s ease, filter .18s ease;
}
.btn .ic { width: 18px; height: 18px; }
.btn--red {
  background: linear-gradient(180deg, var(--red-light), var(--red-dark));
  color: #fff;
  box-shadow: 0 8px 22px rgba(216, 35, 47, .32);
}
.btn--red:hover { transform: translateY(-2px); filter: brightness(1.07); box-shadow: 0 12px 28px rgba(216, 35, 47, .45); }
.btn--ghost {
  background: rgba(8, 14, 26, .30);
  color: #fff;
  border: 1.5px solid rgba(255, 255, 255, .55);
  -webkit-backdrop-filter: blur(2px);
  backdrop-filter: blur(2px);
}
.btn--ghost:hover { transform: translateY(-2px); background: rgba(255, 255, 255, .14); border-color: #fff; }

/* ---------- Keyboard focus visibility ---------- */
:focus-visible { outline: 2px solid #ff5a63; outline-offset: 2px; }
.radio:has(input:focus-visible) { border-color: #ff5a63; box-shadow: 0 0 0 3px rgba(216, 35, 47, .25); }
.radio input:focus-visible { outline: none; }

/* ===================================================================
   NAV
   =================================================================== */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--nav-h);
  display: flex;
  align-items: center;
  transition: background .3s ease, box-shadow .3s ease, backdrop-filter .3s ease;
}
.nav.is-scrolled {
  background: rgba(7, 15, 30, .92);
  box-shadow: 0 6px 24px rgba(0, 0, 0, .45);
  backdrop-filter: blur(8px);
}
.nav__inner { display: flex; align-items: center; gap: 24px; width: 100%; }
.nav__logo img { height: 44px; width: auto; background: #fff; padding: 4px 7px; border-radius: 7px; }
/* At the top, the hero banner already carries its own VADO logo, so we hide
   the nav logo to avoid a duplicate; it fades in once the nav turns solid. */
.nav__logo { opacity: 0; visibility: hidden; transition: opacity .3s ease, visibility .3s ease; }
.nav.is-scrolled .nav__logo { opacity: 1; visibility: visible; }
.nav__links { display: flex; align-items: center; gap: 26px; margin-left: auto; }
.nav__links a {
  font-weight: 600;
  font-size: 15px;
  text-transform: uppercase;
  letter-spacing: .4px;
  color: #e7edf5;
  position: relative;
  padding: 4px 0;
  white-space: nowrap;
  transition: color .15s ease;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -2px;
  width: 0; height: 2px; background: var(--red); transition: width .2s ease;
}
.nav__links a:hover { color: #fff; }
.nav__links a:hover::after,
.nav__links a.is-active::after { width: 100%; }
.nav__cta { margin-left: 8px; padding: 12px 26px; font-size: 15px; border-radius: 7px; }
.nav__link-reg { display: none; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; margin-left: auto; padding: 6px; }
.nav__toggle span { width: 26px; height: 3px; background: #fff; border-radius: 3px; transition: .25s; }
.nav.is-open .nav__toggle span:nth-child(1) { transform: translateY(8px) rotate(45deg); }
.nav.is-open .nav__toggle span:nth-child(2) { opacity: 0; }
.nav.is-open .nav__toggle span:nth-child(3) { transform: translateY(-8px) rotate(-45deg); }

/* ===================================================================
   HERO
   =================================================================== */
/* <picture> is only a swap wrapper — drop it from the box tree so the existing
   img selectors and layout behave exactly as before the mobile sources. */
picture { display: contents; }
.hero { position: relative; line-height: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; text-align: center; container-type: inline-size; }
.hero__img { width: 100%; height: auto; border-radius: 20px;}
/* CTAs overlaid on the banner's empty lower-left slot. Sized in cqw so they
   scale with the banner image and stay aligned with its baked-in text. */
.hero__cta {
  position: absolute;
  left: 15.9%;
  bottom: 9%;
  z-index: 3;
  display: flex;
  align-items: stretch;
  gap: 1.1cqw;
  line-height: 1;
}
.hero__cta .btn {
  font-size: 1.5cqw;
  padding: 1.25cqw 2.2cqw;
  border-radius: .55cqw;
  gap: 1.1cqw;
  letter-spacing: .3px;
}
.hero__cta .btn .ic { width: 1.7cqw; height: 1.7cqw; }
.hero__btn-arrow { border-left: 1px solid rgba(255, 255, 255, .45); padding-left: 1.1cqw; margin-left: .2cqw; box-sizing: content-box; }

/* Below the nav breakpoint the banner is small; show the CTAs as real,
   tappable buttons stacked under the image instead of a tiny overlay. */
@media (max-width: 940px) {
  .hero__cta {
    position: static;
    margin: 16px 0 2px;
    gap: 12px;
    flex-wrap: wrap;
    justify-content: center;
  }
  .hero__cta .btn { font-size: 15px; padding: 13px 24px; border-radius: 7px; gap: 8px; }
  .hero__cta .btn .ic { width: 18px; height: 18px; }
  .hero__btn-arrow { padding-left: 10px; margin-left: 2px; }
}

/* On phones the portrait banner is shown; make the two CTAs full-width,
   stacked, tappable buttons right under it. */
@media (max-width: 768px) {
  .hero__cta {
    flex-direction: column;
    flex-wrap: nowrap;
    align-items: stretch;
    gap: 10px;
    width: 100%;
    padding: 0 16px;
    margin: 18px 0 4px;
  }
  .hero__cta .btn { width: 100%; justify-content: center; font-size: 16px; padding: 15px 22px; }
}

/* ===================================================================
   THÔNG TIN GIẢI ĐẤU
   =================================================================== */
.info { padding-top: 46px; }
.info__grid {
  display: grid;
  grid-template-columns: repeat(8, 1fr);
  background: rgba(9, 18, 35, .55);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
}
.info__cell {
  text-align: center;
  padding: 24px 7px 22px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 3px;
  border-right: 1px solid var(--divider);
  border-bottom: 1px solid var(--divider);
}
.info__ic {
  display: grid; place-items: center;
  color: var(--red);
  margin-bottom: 10px;
}
.info__ic .ic { width: 38px; height: 38px; stroke-width: 1.7; }
.info__cell h3 { font-family: var(--font-head); font-weight: 800; font-size: 14px; letter-spacing: .2px; color: #fff; }
.info__cell p { font-size: 11px; color: var(--muted); line-height: 1.5; }

/* ===================================================================
   VỀ GIẢI ĐẤU
   =================================================================== */
.about__grid { display: grid; grid-template-columns: 1fr 1.05fr; gap: 44px; align-items: center; }
.about__text p { color: var(--muted-2); line-height: 1.85; font-size: 15px; margin-bottom: 16px; max-width: 540px; }
.about__text p:last-child { margin-bottom: 0; }
.about__img img { width: 100%; border-radius: 10px; }

/* ===================================================================
   NỘI DUNG THI ĐẤU
   =================================================================== */
.cat__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.cat-card {
  border-radius: 9px;
  padding: 28px 18px 26px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
  overflow: hidden;
}
.cat-card--navy { background: linear-gradient(180deg, #16243f, #0c1830); border: 1px solid rgba(120, 150, 200, .28); }
.cat-card--red  { background: linear-gradient(180deg, var(--red-card-1), var(--red-card-2)); border: 1px solid rgba(255, 120, 120, .25); }
.cat-card h3 {
  font-family: var(--font-head);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 23px;
  letter-spacing: .5px;
  color: #fff;
  min-height: 2.3em;
  display: flex; align-items: center; justify-content: center;
  line-height: 1.05;
}
.cat-card__ic { color: #fff; margin: 10px 0 6px; }
.cat-card__ic .ic { width: 52px; height: 52px; stroke-width: 1.6; }
.cat-card__num { font-family: var(--font-head); font-weight: 800; font-size: 34px; color: #fff; margin: 10px 0 8px; letter-spacing: .5px; }
.cat-card__fee { font-size: 13.5px; color: rgba(255, 255, 255, .82); }
.cat__note { text-align: center; color: #8ea0b5; font-style: italic; font-size: 13px; margin-top: 24px; }

/* ===================================================================
   GIẢI THƯỞNG
   =================================================================== */
.prize__img { width: 100%; border-radius: 12px; }

/* ===================================================================
   QUY TRÌNH ĐĂNG KÝ
   =================================================================== */
.proc__grid { display: flex; align-items: stretch; gap: 8px; }
.proc-step {
  position: relative;
  flex: 1;
  background: rgba(11, 21, 39, .65);
  border: 1.5px solid rgba(120, 150, 200, .3);
  border-radius: 24px;
  padding: 30px 20px 26px;
  margin-top: 22px;
}
.proc-step--active { border-color: var(--red); box-shadow: 0 0 0 1px rgba(216, 35, 47, .4), 0 10px 28px rgba(216, 35, 47, .14); }
.proc-step--fill { background: linear-gradient(180deg, var(--red-card-1), var(--red-card-2)); border-color: rgba(255, 120, 120, .35); }
.proc-step__num {
  position: absolute; top: -22px; left: 50%; transform: translateX(-50%);
  width: 44px; height: 44px; border-radius: 50%;
  display: grid; place-items: center;
  font-family: var(--font-head); font-weight: 800; font-size: 19px; color: #fff;
  background: #0e1a30; border: 2px solid #5b6f90;
}
.proc-step--active .proc-step__num { background: var(--red); border-color: #ff5a63; box-shadow: 0 0 16px rgba(216, 35, 47, .6); }
.proc-step--fill .proc-step__num { background: var(--red); border-color: #ff8089; }
.proc-step__body { display: flex; align-items: center; gap: 14px; }
.proc-step__ic { color: #fff; flex-shrink: 0; }
.proc-step__ic .ic { width: 40px; height: 40px; stroke-width: 1.5; }
.proc-step__body h3 { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: 17px; letter-spacing: .4px; color: #fff; }
.proc-step__body p { font-size: 12.5px; color: var(--muted-2); line-height: 1.5; margin-top: 3px; }
.proc-arrow { display: flex; align-items: center; color: #8a9bb4; flex: 0 0 auto; }
.proc-arrow .ic { width: 30px; height: 30px; stroke-width: 2.4; }
.proc-ball {
  position: absolute; top: -30px; right: -22px; width: 62px; height: 62px; border-radius: 50%;
  background:
    radial-gradient(6px 6px at 30% 32%, rgba(120,40,0,.55) 60%, transparent 62%),
    radial-gradient(6px 6px at 60% 26%, rgba(120,40,0,.5) 60%, transparent 62%),
    radial-gradient(6px 6px at 44% 58%, rgba(120,40,0,.5) 60%, transparent 62%),
    radial-gradient(6px 6px at 70% 60%, rgba(120,40,0,.5) 60%, transparent 62%),
    radial-gradient(6px 6px at 38% 80%, rgba(120,40,0,.45) 60%, transparent 62%),
    radial-gradient(circle at 36% 32%, #ffd23a, #f08a00 72%);
  box-shadow: 0 0 40px 6px rgba(245, 90, 0, .6), 0 0 16px rgba(255, 170, 0, .9);
}
/* fiery streak behind the ball */
.proc-ball::before {
  content: ""; position: absolute; top: 50%; right: -10px; width: 150px; height: 26px;
  transform: translateY(-50%) rotate(-18deg); transform-origin: right center;
  background: linear-gradient(90deg, transparent, rgba(255,120,0,.55), rgba(255,60,0,0));
  filter: blur(6px); border-radius: 50%; z-index: -1; pointer-events: none;
}

/* ===================================================================
   ĐIỀU LỆ + ĐỊA ĐIỂM
   =================================================================== */
.rv__grid { display: grid; grid-template-columns: 0.78fr 1.5fr; gap: 40px; align-items: center; }
.rules__list { display: flex; flex-direction: column; gap: 18px; margin: 26px 0 30px; }
.rules__list li { display: flex; align-items: center; gap: 14px; color: #dbe4ee; font-size: 15.5px; }
.rules__check {
  width: 26px; height: 26px; border-radius: 50%; flex-shrink: 0;
  background: var(--red); color: #fff; display: grid; place-items: center;
  box-shadow: 0 0 10px rgba(216, 35, 47, .4);
}
.rules__check .ic { width: 15px; height: 15px; stroke-width: 3; }
.rules__btn { padding: 14px 26px; }
.pdf-badge { background: rgba(0, 0, 0, .28); border: 1px solid rgba(255, 255, 255, .45); border-radius: 4px; padding: 2px 7px; font-size: 11px; font-weight: 700; letter-spacing: .5px; }
.venue img { width: 100%; border-radius: 12px; box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }

/* ===================================================================
   ĐĂNG KÝ THI ĐẤU (form)
   =================================================================== */
.register__intro {
  text-align: center; max-width: 700px; margin: -6px auto 10px;
  color: var(--muted-2); font-size: 15px; line-height: 1.75;
}
.register__intro strong { color: #fff; font-weight: 700; }
.register__legend { text-align: center; color: var(--muted); font-size: 13px; margin: 0 auto 30px; }
.register__legend .req { font-weight: 700; }

.reg-form {
  background: rgba(11, 21, 39, .65);
  border: 1.5px solid rgba(120, 150, 200, .3);
  border-radius: 18px;
  padding: 34px;
  max-width: none;
  margin: 0;
}
.reg-form__top { margin-bottom: 24px; }
.reg-form__players { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; }

.player {
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px 20px 24px;
  background: rgba(7, 15, 30, .5);
  min-width: 0;
}
.player__title {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--font-head); font-weight: 700; font-size: 15px; color: #fff;
  margin-bottom: 18px; padding: 0; float: none;
}
.player__badge {
  background: var(--red); color: #fff; font-weight: 800; font-size: 12px;
  letter-spacing: .5px; padding: 5px 11px; border-radius: 6px;
  box-shadow: 0 0 12px rgba(216, 35, 47, .4);
}

/* fields */
.field { margin-bottom: 16px; }
.field:last-child { margin-bottom: 0; }
.field > label,
.field__label {
  display: block; font-size: 13px; font-weight: 600; color: #cdd8e6;
  margin-bottom: 7px; letter-spacing: .2px;
}
.req { color: #ff5a63; font-weight: 700; }
.field__opt { color: #7d8da0; font-weight: 500; font-size: 11.5px; }

.field input[type="text"],
.field input[type="tel"],
.field input[type="email"],
.field input[type="url"],
.field input[type="date"],
.select-wrap select {
  width: 100%;
  background: rgba(4, 9, 18, .7);
  border: 1.5px solid rgba(120, 150, 200, .28);
  border-radius: 9px;
  padding: 12px 14px;
  color: #fff;
  font-family: var(--font-body);
  font-size: 14.5px;
  transition: border-color .18s ease, box-shadow .18s ease;
}
.field input::placeholder { color: #8794a8; }
.field input:focus,
.select-wrap select:focus {
  outline: none;
  border-color: var(--red);
  box-shadow: 0 0 0 3px rgba(216, 35, 47, .18);
}
.field input[type="date"] { color-scheme: dark; }
/* match the native date text to the sibling placeholders until a value is set */
.field input[type="date"]::-webkit-datetime-edit { color: #8794a8; }
.field input[type="date"]:focus::-webkit-datetime-edit,
.field input[type="date"].has-value::-webkit-datetime-edit { color: #fff; }

/* select arrow */
.select-wrap { position: relative; }
.select-wrap::after {
  content: ""; position: absolute; right: 16px; top: 50%; width: 9px; height: 9px;
  border-right: 2px solid #8ea0b5; border-bottom: 2px solid #8ea0b5;
  transform: translateY(-65%) rotate(45deg); pointer-events: none;
}
.select-wrap select { -webkit-appearance: none; appearance: none; padding-right: 38px; cursor: pointer; }
.select-wrap select option { background: #0e1a30; color: #fff; }

/* hint */
.field__hint { font-size: 12px; color: var(--muted); margin-top: 8px; display: flex; align-items: flex-start; gap: 7px; line-height: 1.5; }
.field__hint .ic { width: 15px; height: 15px; color: var(--red); flex-shrink: 0; margin-top: 1px; }
.reg-newbie-note { color: #8fd6a3; font-size: 12.5px; }
.reg-newbie-note .ic { color: #34c759; }
.reg-newbie-note strong { color: #aeeac0; }

/* skill radios */
.radio-row { display: flex; gap: 10px; }
.radio {
  flex: 1; display: flex; align-items: center; justify-content: center; gap: 8px;
  border: 1.5px solid rgba(120, 150, 200, .28); border-radius: 9px;
  padding: 11px 10px; cursor: pointer; font-size: 14px; color: #cdd8e6;
  transition: border-color .18s ease, background .18s ease, color .18s ease;
}
.radio input { accent-color: var(--red); width: 16px; height: 16px; cursor: pointer; }
.radio:hover { border-color: rgba(216, 35, 47, .55); }
.radio:has(input:checked) { border-color: var(--red); background: rgba(216, 35, 47, .12); color: #fff; }
.skill__detail { margin-top: 14px; }

/* consent */
.reg-consent {
  display: flex; gap: 12px; align-items: flex-start;
  margin: 24px 0 22px; color: var(--muted-2); font-size: 13.5px; line-height: 1.55; cursor: pointer;
}
.reg-consent input { margin-top: 2px; width: 18px; height: 18px; accent-color: var(--red); flex-shrink: 0; cursor: pointer; }
.reg-consent strong { color: #fff; }
.reg-consent a { color: var(--red); font-weight: 600; }
.reg-consent a:hover { text-decoration: underline; }

/* actions */
.reg-form__actions { display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.reg-form__submit { font-size: 16px; padding: 15px 34px; }
.reg-form__fineprint { font-size: 13px; color: var(--muted); }
.reg-form__fineprint strong { color: #fff; }

/* success state */
.reg-success {
  max-width: 640px; margin: 0 auto; text-align: center;
  background: rgba(11, 21, 39, .65);
  border: 1.5px solid rgba(52, 199, 89, .4);
  border-radius: 18px; padding: 46px 34px;
}
.reg-success__ic {
  display: inline-grid; place-items: center; width: 76px; height: 76px; border-radius: 50%;
  background: rgba(52, 199, 89, .14); color: #34c759; margin-bottom: 20px;
}
.reg-success__ic .ic { width: 44px; height: 44px; stroke-width: 2; }
.reg-success h3 { font-family: var(--font-head); font-weight: 800; font-size: 26px; color: #fff; margin-bottom: 14px; letter-spacing: .3px; }
.reg-success p { color: var(--muted-2); font-size: 15px; line-height: 1.7; margin-bottom: 26px; }
.reg-success strong { color: #fff; }

/* ===================================================================
   TRANG KẾT QUẢ (ket-qua.html)
   =================================================================== */
.result-head { display: flex; align-items: center; justify-content: space-between; max-width: var(--container); margin: 0 auto; padding: 18px 24px; }
.result-head__logo img { height: 42px; width: auto; }
.result-head__home { color: var(--muted-2); font-weight: 600; font-size: 14px; }
.result-head__home:hover { color: #fff; }
.result-wrap { max-width: 860px; padding: 16px 24px 80px; }

.result-banner { text-align: center; border-radius: 18px; padding: 40px 28px; margin-bottom: 24px; border: 1.5px solid var(--border); background: rgba(11, 21, 39, .65); }
.result-banner h1 { font-family: var(--font-head); font-weight: 800; font-size: clamp(24px, 4vw, 32px); color: #fff; margin-bottom: 10px; }
.result-banner p { color: var(--muted-2); font-size: 15px; line-height: 1.7; }
.result-banner strong { color: #fff; }
.result-banner__ic { width: 72px; height: 72px; border-radius: 50%; display: grid; place-items: center; font-size: 40px; font-weight: 800; margin: 0 auto 18px; line-height: 1; }
.result-banner--ok { border-color: rgba(52, 199, 89, .45); }
.result-banner--ok .result-banner__ic { background: rgba(52, 199, 89, .15); color: #34c759; }
.result-banner--fail { border-color: rgba(216, 35, 47, .45); }
.result-banner--fail .result-banner__ic { background: rgba(216, 35, 47, .15); color: var(--red); }
.result-banner--neutral .result-banner__ic { display: none; }

.result-card { background: rgba(11, 21, 39, .65); border: 1.5px solid rgba(120, 150, 200, .3); border-radius: 16px; padding: 26px 24px; margin-bottom: 22px; }
.result-card__top { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-bottom: 16px; flex-wrap: wrap; }
.result-card h2 { font-family: var(--font-head); font-weight: 800; font-size: 20px; color: #fff; }
.result-edit-btn { font-size: 13px; padding: 9px 16px; }
.result-dl { display: flex; flex-direction: column; }
.result-dl__row { display: grid; grid-template-columns: 210px 1fr; gap: 14px; padding: 11px 0; border-bottom: 1px solid var(--divider); }
.result-dl__row:last-child { border-bottom: none; }
.result-dl dt { color: var(--muted); font-size: 13.5px; }
.result-dl dd { color: #fff; font-size: 14px; word-break: break-word; }
.result-note { margin-top: 16px; color: var(--muted); font-size: 13px; font-style: italic; }
.result-savemsg { font-size: 13.5px; color: var(--muted-2); }
.result-savemsg--ok { color: #8fd6a3; }
.result-savemsg--err { color: #ff8a90; }
@media (max-width: 560px) {
  .result-dl__row { grid-template-columns: 1fr; gap: 2px; }
  .result-dl dt { font-size: 12.5px; }
}

/* ===================================================================
   SPONSORS
   =================================================================== */
.sponsors__panel {
  background: #f4f6f8;
  border-radius: 6px;
  padding: 16px 26px;
  height: 100%;
  display: flex;
  align-items: center;
  box-shadow: 0 0 0 4px rgba(10, 20, 40, .55), 0 14px 40px rgba(0, 0, 0, .35);
}
.sponsors__group { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 16px; padding: 8px 22px; border-right: 1px solid #dce1e7; }
.sponsors__group:last-child { border-right: none; }
.sponsors__group--wide { flex: 3.3; }
.sponsors__label { font-weight: 700; text-transform: uppercase; font-size: 12px; letter-spacing: .8px; color: #3a4658; text-align: center; }
.sponsors__logos { display: flex; align-items: center; justify-content: center; gap: 22px; flex-wrap: wrap; min-height: 56px;}
.sponsor-logo { height: 200px; width: auto; border-radius: 35px;}
.sponsor-logo--lg { height: 200px; }
.sponsor-tba {
  border: 2px dashed #b9c2cd; border-radius: 8px;
  color: #98a4b2; font-family: var(--font-head); font-weight: 700; text-transform: uppercase;
  font-size: 18px; letter-spacing: 1px; padding: 22px 36px; text-align: center;
}

/* ===================================================================
   FAQ
   =================================================================== */
.faq__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 24px; }
.faq__col { display: flex; flex-direction: column; gap: 14px; }
.faq-item { background: rgba(10, 20, 38, .55); border: 1px solid var(--border); border-radius: 8px; overflow: hidden; transition: border-color .2s ease; }
.faq-item.is-open { border-color: rgba(216, 35, 47, .5); }
.faq-item__q {
  width: 100%; background: none; border: none; cursor: pointer;
  display: flex; align-items: center; justify-content: space-between; gap: 14px;
  text-align: left; color: #dbe4ee; font-family: var(--font-body); font-weight: 500; font-size: 14.5px;
  padding: 16px 18px;
}
.faq-item.is-open .faq-item__q { color: #fff; }
.faq-item__plus { position: relative; width: 16px; height: 16px; flex-shrink: 0; }
.faq-item__plus::before, .faq-item__plus::after { content: ""; position: absolute; background: #c5d0dd; border-radius: 2px; transition: .25s ease; }
.faq-item__plus::before { top: 50%; left: 0; width: 16px; height: 2px; transform: translateY(-50%); }
.faq-item__plus::after  { left: 50%; top: 0; height: 16px; width: 2px; transform: translateX(-50%); }
.faq-item.is-open .faq-item__plus::after { transform: translateX(-50%) rotate(90deg); opacity: 0; }
.faq-item.is-open .faq-item__plus::before { background: var(--red); }
.faq-item__a { max-height: 0; overflow: hidden; transition: max-height .3s ease; }
.faq-item__a p { padding: 0 18px 16px; color: var(--muted); font-size: 13.5px; line-height: 1.65; }

/* ===================================================================
   FOOTER
   =================================================================== */
.footer {
  background:
    radial-gradient(ellipse 60% 80% at 50% 0%, rgba(30, 50, 84, .55), transparent 70%),
    linear-gradient(180deg, #0a1730, #060f1e);
  margin-top: 20px;
}
.footer__grid { display: grid; grid-template-columns: 1.45fr 1.45fr 1.45fr; gap: 40px; padding: 52px 24px 32px; }
.footer__logo { height: 54px; width: auto; margin-bottom: 16px; background: #fff; padding: 7px 10px; border-radius: 9px; display: inline-block; }
.footer__brand p { color: var(--muted); font-size: 13.5px; line-height: 1.7; margin-bottom: 18px; font-style: italic; }
.footer__brand p strong { color: #fff; font-weight: 700; }
.footer__social { display: flex; gap: 12px; }
.footer__social a { width: 38px; height: 38px; border-radius: 50%; background: #15243f; display: grid; place-items: center; color: #fff; transition: background .2s ease, transform .2s ease; }
.footer__social a:hover { background: var(--red); transform: translateY(-2px); }
.footer__social .ic { width: 18px; height: 18px; }
.footer__col h4 { font-family: var(--font-head); font-weight: 700; text-transform: uppercase; font-size: 16px; letter-spacing: .5px; color: #fff; margin-bottom: 20px; }
.footer__contact { display: flex; gap: 12px; align-items: flex-start; margin-bottom: 16px; }
.footer__cic { width: 34px; height: 34px; border-radius: 50%; background: var(--red); display: grid; place-items: center; color: #fff; flex-shrink: 0; }
.footer__cic .ic { width: 17px; height: 17px; }
.footer__contact p { color: #c2cdd9; font-size: 13.5px; line-height: 1.55; padding-top: 4px; }
.footer__bankname { font-family: var(--font-head); font-weight: 800; text-transform: uppercase; font-size: 18px; color: #fff; letter-spacing: .5px; display: inline-flex; align-items: center; gap: 8px; }
.footer__bankname::after { content: ""; width: 14px; height: 14px; background: var(--red); transform: rotate(45deg); border-radius: 2px; }
.footer__bank { margin-bottom: 16px; }
.footer__bank-body { display: flex; gap: 18px; align-items: flex-start; }
.qr-box {
  width: 118px; height: 118px; flex-shrink: 0;
  background: #e9edf2; border-radius: 8px; color: #6b7785;
  display: grid; place-items: center; text-align: center; padding: 8px;
  font-size: 11px; font-weight: 600; line-height: 1.4;
}
.qr-box span { font-weight: 500; opacity: .8; }
.qr-img { width: 150px; height: auto; border-radius: 10px; display: block; }
.footer__bank-info { display: flex; flex-direction: column; gap: 12px; color: var(--muted); font-size: 11.5px; line-height: 1.5; }
.footer__bank-info b { color: #fff; margin-left: 6px; }
.footer__col--center { text-align: center; align-items: center; display: flex; flex-direction: column; }
.footer__zalo-text { color: #c2cdd9; font-size: 13px; line-height: 1.5; font-weight: 600; margin-bottom: 16px; }
.footer__bottom { text-align: center; color: #7e8ea0; font-size: 13px; padding: 18px 0; border-top: 1px solid rgba(255, 255, 255, .08); margin-top: 12px; }

/* ===================================================================
   RESPONSIVE
   =================================================================== */
@media (max-width: 1080px) {
  .nav__links { gap: 18px; }
  .nav__links a { font-size: 13px; }
}

@media (max-width: 940px) {
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .nav__links {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: flex-start; gap: 0;
    background: rgba(7, 15, 30, .98);
    padding: 8px 24px; margin-left: 0;
    box-shadow: 0 16px 30px rgba(0, 0, 0, .5);
    display: none;
  }
  .nav.is-open .nav__links { display: flex; }
  .nav__links a { width: 100%; padding: 13px 0; border-bottom: 1px solid rgba(255, 255, 255, .07); }
  .nav__links .nav__link-reg { display: block; color: var(--red); font-weight: 700; }
  .info__grid { grid-template-columns: repeat(4, 1fr); }
  .proc__grid { flex-direction: column; gap: 0; }
  .proc-step { margin-top: 28px; }
  .proc-arrow { transform: rotate(90deg); padding: 6px 0; justify-content: center; }
  .proc-ball { right: 8px; }
}

@media (max-width: 768px) {
  .section { padding: 46px 0; }
  .about__grid { grid-template-columns: 1fr; gap: 26px; }
  .cat__grid { grid-template-columns: repeat(2, 1fr); }
  .rv__grid { grid-template-columns: 1fr; gap: 30px; }
  .reg-form { padding: 24px 18px; }
  .reg-form__players { grid-template-columns: 1fr; }
  .reg-form__actions { gap: 14px; }
  .reg-form__submit { width: 100%; justify-content: center; }
  .sponsors__panel { flex-direction: column; gap: 8px; padding: 22px; }
  .sponsors__group { border-right: none; border-bottom: 1px solid #dce1e7; padding: 16px 0; width: 100%; }
  .sponsors__group:last-child { border-bottom: none; }
  .faq__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 560px) {
  .footer { padding-top: 32px; }
  .container { padding: 0 16px; }
  .info__grid { grid-template-columns: repeat(2, 1fr); }
  .cat__grid { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bank-body { flex-direction: column; align-items: flex-start; }
  .sec-title { font-size: 23px; }
  .sponsor-logo { height: 150px; }
  .sponsor-logo--lg { height: 150px; }
}