@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-Book.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-Medium.ttf") format("truetype");
  font-weight: 500; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-BoldItalic.ttf") format("truetype");
  font-weight: 700; font-style: italic; font-display: swap;
}
@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-ExtraBold.ttf") format("truetype");
  font-weight: 800; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "Magistral";
  src: url("../fonts/FS Magistral/FS Magistral-ExtraBoldItalic.ttf") format("truetype");
  font-weight: 800; font-style: italic; font-display: swap;
}

@font-face {
  font-family: "BeauSans";
  src: url("../fonts/FS PFBeauSansPro/FS PFBeauSansPro-Light.ttf") format("truetype");
  font-weight: 300; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "BeauSans";
  src: url("../fonts/FS PFBeauSansPro/FS PFBeauSansPro-Regular.ttf") format("truetype");
  font-weight: 400; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "BeauSans";
  src: url("../fonts/FS PFBeauSansPro/FS PFBeauSansPro-SemiBold.ttf") format("truetype");
  font-weight: 600; font-style: normal; font-display: swap;
}
@font-face {
  font-family: "BeauSans";
  src: url("../fonts/FS PFBeauSansPro/FS PFBeauSansPro-Bold.ttf") format("truetype");
  font-weight: 700; font-style: normal; font-display: swap;
}

:root {
  --red:        #ee0033;
  --red-bright: #ff1e1e;
  --red-neon:   #ff3b3b;
  --red-soft:   #ff4d4d;
  --red-deep:   #a00d1a;

  --bg-0: #120307;
  --bg-1: #22060d;

  --panel: rgba(30, 6, 12, 0.62);
  --panel-2: rgba(22, 4, 9, 0.78);
  --line: rgba(255, 77, 77, 0.28);
  --line-2: rgba(255, 77, 77, 0.5);

  --text: #ffffff;
  --text-soft: rgba(255, 235, 238, 0.78);
  --text-dim: rgba(255, 235, 238, 0.55);

  --maxw: 1280px;
  --section-py: clamp(56px, 7vw, 104px);
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);

  --font-display: "Magistral", system-ui, sans-serif;
  --font-body: "BeauSans", "Sarabun", system-ui, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .001ms !important; transition-duration: .001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-body);
  color: var(--text);
  line-height: 1.55;
  background: var(--bg-0);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -2;
  background: url("../images/bg-main.jpg") center / cover no-repeat;
}
body::after {
    content: "";
    position: fixed;
    inset: 0;
    z-index: -1;
    background: radial-gradient(110% 75% at 50% 8%, rgba(190, 18, 36, 0.28), transparent 62%), linear-gradient(180deg, rgba(28, 4, 10, 0.42), rgba(18, 3, 7, 0.62));
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { margin: 0; padding: 0; list-style: none; }
::selection { background: var(--red); color: #fff; }
:focus-visible { outline: 2px solid var(--red-neon); outline-offset: 3px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.container {
  width: 100%;
  max-width: var(--maxw);
  margin-inline: auto;
  padding-inline: clamp(18px, 4vw, 40px);
  position: relative;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: .8rem;
  padding: 14px 28px;
  border: 1px solid transparent;
  border-radius: 10px;
  white-space: nowrap;
  transition: transform .25s var(--ease), background .25s var(--ease),
              color .25s var(--ease), border-color .25s var(--ease);
}
.btn-white { background: #fff; color: #c1121f; }
.btn-white:hover { transform: translateY(-2px); background: #ffe9ec; }
.btn-outline { background: rgba(10, 2, 5, .35); border-color: rgba(255, 255, 255, .45); color: #fff; }
.btn-outline:hover { transform: translateY(-2px); border-color: #fff; background: rgba(255, 30, 30, .15); }
.btn-sm { padding: 9px 18px; font-size: .9rem; }

.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(12, 2, 5, .92);
  border-bottom: 1px solid rgba(255, 77, 77, .16);
}
.topbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  min-height: 56px;
}
.topbar-inner .btn { flex: none; }

.topbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
}
.topbar-logo { height: 60px; width: auto; flex: none; padding-block: 10px; }

.topbar-org {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .07em;
  font-size: 1.4rem;
  color: #fff;
  min-width: 0;
  padding-left: 12px;
  border-left: 1px solid rgba(255, 255, 255, .22);
}

@media (max-width: 560px) {
  .topbar-inner .btn-sm { padding: 9px 20px; font-size: .66rem; letter-spacing: .05em; }
}

.hero {
  position: relative;
  isolation: isolate;
  width: 100%;
  aspect-ratio: 2999 / 1687;
  overflow: hidden;
}
.hero-img {
  position: absolute;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-logo {
  position: absolute;
  left: 7.5%;
  top: 4%;
  width: clamp(96px, 10vw, 140px);
  filter: brightness(0) invert(1);
}

.hero-tag { position: absolute; left: 7.5%; bottom: 7%; }

.hero-panel {
  position: absolute;
  right: 7.5%;
  top: 47%;
  bottom: 10.5%;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  justify-content: space-between;
}

.cd-panel {
  background: rgba(20, 4, 8, .5);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: .7vw 1.2vw .8vw;
  backdrop-filter: blur(6px);
}
.cd-title {
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .22em;
  font-size: 1rem;
  color: var(--red-neon);
  margin-bottom: .5vw;
  text-align: center;
}
.cd-units { display: flex; }
.cd-unit {
  min-width: 4.1vw;
  padding-inline: .6vw;
  text-align: center;
  position: relative;
}
.cd-unit + .cd-unit::before {
  content: "";
  position: absolute;
  left: 0; top: .3vw; bottom: 1.2vw;
  border-left: 1px solid var(--line);
}
.cd-num {
  display: block;
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 2vw;
  line-height: 1.1;
  color: #fff;
}
.cd-lab {
  display: block;
  font-size: .56vw;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-dim);
  margin-top: .15vw;
}

.hero-cta { display: flex; gap: 1vw; }
.hero-panel .btn { font-size: .72vw; padding: .95vw 1.9vw; border-radius: 10px; }

.hero-partners { display: flex; align-items: center; gap: .9vw; }
.hero-partners img { height: 2.6vw; width: auto; }

.partner-lenovo {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 2.6vw;
  aspect-ratio: 304 / 92;
  background: #e2211c;
}
.hero-partners .partner-lenovo img {
  height: auto;
  width: 81.6%;
  filter: brightness(0) invert(1);
}

.site-tag { font-size: .72rem; color: var(--text-dim); letter-spacing: .02em; }
.hero-tag { font-size: .8vw; }
.section .site-tag { position: absolute; left: clamp(18px, 4vw, 40px); bottom: -28px; }

@media (max-width: 900px) {
  .hero { aspect-ratio: auto; }
  .hero-img { position: static; height: auto; }
  .hero-panel {
    position: static;
    align-items: center;
    gap: 16px;
    padding: 22px 18px 8px;
  }
  .hero-tag { position: static; display: block; text-align: center; font-size: .72rem; padding-bottom: 16px; }
  .cd-panel { padding: 10px 16px 12px; border-radius: 10px; }
  .cd-title { font-size: .6rem; margin-bottom: 8px; }
  .cd-unit { min-width: 58px; padding-inline: 10px; }
  .cd-unit + .cd-unit::before { top: 4px; bottom: 16px; }
  .cd-num { font-size: 1.5rem; }
  .cd-lab { font-size: .55rem; margin-top: 2px; }
  .hero-cta { gap: 12px; flex-wrap: wrap; justify-content: center; }
  .hero-panel .btn { font-size: .74rem; padding: 12px 22px; border-radius: 5px; }
  .hero-partners { gap: 12px; }
  .hero-partners img { height: 30px; }
  .partner-lenovo { height: 30px; }
  .hero-partners .partner-lenovo img { height: auto; width: 81.6%; }
}

.section { padding-block: var(--section-py); position: relative; }

.sec-logo {
  width: clamp(96px, 10vw, 140px);
  margin-bottom: clamp(6px, 1.5vw, 4px);
}

.sec-title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.5rem, 3.2vw, 2.5em);
  line-height: 1.08;
  margin: 0 auto;
  color: #fff;
  text-align: center;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(12px, 2vw, 26px);
  position: relative;
  padding-bottom: 18px;
}
.sec-title .hex { width: clamp(24px, 2.4vw, 34px); height: auto; flex: none; }
.sec-title::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 2px;
  transform: translateX(-50%);
  width: 90px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--red-bright), transparent);
  box-shadow: 0 0 14px 2px rgba(255, 30, 30, .8);
}

.sec-sub {
  text-align: center;
  color: var(--text-soft);
  font-size: clamp(.9rem, 1.3vw, 1.05rem);
  margin: 16px auto 0;
  max-width: 760px;
}

.ov-body { max-width: 860px; margin: clamp(28px, 4vw, 46px) auto 0; text-align: center; }
.ov-body p {
  color: var(--text);
  font-size: clamp(1rem, 1.2vw, 1.02rem);
  margin: 0 0 18px;
  letter-spacing: -0.1px;
}
.ov-note {
  max-width: 860px;
  margin: clamp(20px, 3vw, 34px) auto 0;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 22px 26px;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: rgba(60, 8, 16, .3);
}
.ov-note .arrow { color: var(--red-bright); font-size: 1.1rem; line-height: 1.5; flex: none; }
.ov-note p { margin: 0; font-weight: 600; font-size: clamp(1rem, 1.2vw, 1.02rem); }

.speakers {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-top: clamp(28px, 4vw, 46px);
}
.spk {
  width: calc((100% - 4 * 20px) / 5);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.spk:hover { transform: translateY(-5px); border-color: var(--line-2); }
.spk-photo { aspect-ratio: 4 / 5; background: #2b2b2f; }
.spk-photo img { width: 100%; height: 100%; object-fit: cover; object-position: top center; }
.spk-body { padding: 10px 10px 12px; }
.spk-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .82rem;
  text-transform: uppercase;
  margin: 0 0 6px;
  line-height: 1.25;
}
.spk-name .hon { font-weight: 400; text-transform: none; }
.spk-role { color: var(--text-soft); font-size: .74rem; margin: 0 0 4px; line-height: 1.35; letter-spacing: -0.1px; }
.spk-org { color: var(--text-dim); font-size: .72rem; margin: 0; line-height: 1.35; }

@media (max-width: 1100px) { .spk { width: calc((100% - 2 * 20px) / 3); } .topbar-org { display: none; } }
@media (max-width: 720px)  { .spk { width: calc((100% - 20px) / 2); } }
@media (max-width: 420px)  { .spk { width: 100%; } }

.values {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(28px, 4vw, 46px);
}
.val {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 26px 24px 28px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.val:hover { transform: translateY(-5px); border-color: var(--line-2); }
.val-num {
  display: grid;
  place-items: center;
  width: 52px; height: 52px;
  border-radius: 10px;
  background: var(--red-bright);
  font-family: var(--font-display);
  font-weight: 800;
  font-style: italic;
  font-size: 1.15rem;
  color: #fff;
  margin-bottom: 20px;
}
.val h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1.25rem;
  line-height: 1.25;
  margin: 0 0 10px;
}
.val p { color: var(--text-soft); font-size: .84rem; margin: 0; line-height: 1.6; }

@media (max-width: 900px) { .values { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 620px) { .values { grid-template-columns: 1fr; } }

.agenda {
  position: relative;
  margin-top: clamp(28px, 4vw, 46px);
  display: flex;
  flex-direction: column;
  gap: 10px;
}
.agenda::before {
  content: "";
  position: absolute;
  top: 0; bottom: 0;
  left: 168px;
  width: 3px;
  background: var(--red-bright);
  box-shadow: 0 0 12px rgba(255, 30, 30, .7);
}
.ag {
  display: grid;
  grid-template-columns: 152px 32px 1fr;
  align-items: center;
  gap: 0;
}
.ag-time {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: .8rem;
  color: #fff;
  background: var(--red-bright);
  border-radius: 5px;
  padding: 10px 8px;
  text-align: center;
  letter-spacing: .01em;
}
.ag-dot { position: relative; height: 100%; }
.ag-dot::before {
  content: "";
  position: absolute;
  left: 16px; top: 50%;
  transform: translate(-50%, -50%);
  width: 11px; height: 11px;
  background: var(--red-bright);
  box-shadow: 0 0 10px rgba(255, 30, 30, .9);
}
.ag-body {
  background: linear-gradient(90deg, rgba(18, 4, 8, .92), rgba(72, 10, 20, .55));
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 16px 22px;
}
.ag-tag {
  display: block;
  font-weight: 700;
  font-size: .76rem;
  color: var(--red-soft);
  letter-spacing: .02em;
  margin-bottom: 3px;
}
.ag-title { font-weight: 700; font-size: .92rem; color: #fff; margin: 0; font-family: var(--font-display); }
.ag-title.up { font-family: var(--font-display); text-transform: uppercase; letter-spacing: .03em; }
.ag-desc { color: var(--text-dim); font-size: .8rem; margin: 3px 0 0; }

@media (max-width: 760px) {
  .agenda::before { display: none; }
  .ag { grid-template-columns: 1fr; gap: 8px; }
  .ag-time { justify-self: start; padding-inline: 14px; }
  .ag-dot { display: none; }
}

.zone-slider {
  position: relative;
  width: 100%;
  max-width: 900px;
  margin: clamp(24px, 3.5vw, 40px) auto 0;
  aspect-ratio: 1999 / 1125;
  border-radius: 10px;
  overflow: hidden;
  border: 1px solid var(--line);
}
.zone-slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity .9s var(--ease);
}
.zone-slide.is-active { opacity: 1; }

.zone-dots {
  position: absolute;
  left: 50%;
  bottom: 3.5%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}
.zone-dot {
  width: 9px; height: 9px;
  padding: 0;
  border: 0;
  border-radius: 999px;
  background: rgba(255, 255, 255, .55);
  box-shadow: 0 1px 6px rgba(0, 0, 0, .45);
  cursor: pointer;
  transition: width .3s var(--ease), background .3s var(--ease);
}
.zone-dot.is-active { width: 24px; background: var(--red-bright); }
.zones {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(16px, 2vw, 26px);
  margin-top: clamp(24px, 3vw, 38px);
}
.zone-card {
  background: var(--panel-2);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 20px 22px 24px;
  transition: transform .3s var(--ease), border-color .3s var(--ease);
}
.zone-card:hover { transform: translateY(-5px); border-color: var(--line-2); }
.zone-kv { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.zone-kv::before {
  content: "";
  width: 18px; height: 18px;
  background: var(--red-bright);
  border-radius: 2px;
  flex: none;
}
.zone-kv span {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .16em;
  font-size: .66rem;
  color: #fff;
}
.zone-card h3 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: .88rem;
  line-height: 1.35;
  margin: 0;
  color: #fff;
}

@media (max-width: 820px) { .zones { grid-template-columns: 1fr; } }

.reg-box {
  max-width: 900px;
  margin: clamp(20px, 3vw, 30px) auto 0;
  border: 1px solid var(--line-2);
  border-radius: 10px;
  background: rgba(40, 6, 12, .42);
  padding: clamp(32px, 4.5vw, 56px) clamp(20px, 4vw, 48px);
  text-align: center;
}
.reg-title {
  font-family: var(--font-display);
  font-weight: 800;
  text-transform: uppercase;
  font-size: clamp(1.4rem, 3.6vw, 2.7rem);
  line-height: 1.05;
  margin: 0 0 18px;
  color: #fff;
}
.reg-cd { justify-content: center; margin: 10px 0 22px; }
.reg-cd .cd-unit { min-width: 0; padding-inline: 8px; }
.reg-cd .cd-unit + .cd-unit::before { display: none; }
.reg-cd .cd-num {
  border: 1px solid var(--line-2);
  border-radius: 5px;
  padding-bottom: 12px;
  min-width: 56px;
  background: rgba(20, 4, 8, .5);
}
.reg-cd .cd-lab { margin-top: 6px; }

.reg-line {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  color: var(--text-soft);
  font-size: clamp(.82rem, 1.1vw, .95rem);
  margin: 0 0 8px;
}
.reg-line img { width: 16px; height: 16px; flex: none; }
.reg-btn { margin-top: 22px; font-size: 1rem; }

.reg-form { margin-top: clamp(22px, 3vw, 32px); text-align: left; }

.f-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px clamp(14px, 2vw, 22px);
}
.f-wide { grid-column: 1 / -1; }

.field { display: flex; flex-direction: column; min-width: 0; }
.field label {
  font-size: .8rem;
  font-weight: 600;
  color: var(--text-soft);
  margin-bottom: 6px;
}
.field label b { color: var(--red-soft); font-weight: 700; }

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: inherit;
  font-size: .92rem;
  color: #fff;
  background: rgba(12, 2, 6, .62);
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 11px 13px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}
.field textarea { resize: vertical; min-height: 76px; }
.field input::placeholder,
.field textarea::placeholder { color: var(--text-dim); }

.field select {
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  padding-right: 38px;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23ff4d4d' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  background-size: 16px;
}
.field select option { background: #1b0409; color: #fff; }

.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--red-neon);
  box-shadow: 0 0 0 3px rgba(255, 30, 30, .16);
}

.f-err { display: none; color: #ff8f8f; font-size: .76rem; margin-top: 5px; }
.field.invalid input,
.field.invalid select,
.field.invalid textarea { border-color: #ff6b6b; }
.field.invalid .f-err { display: block; }

.f-consent {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-top: 20px;
  font-size: .85rem;
  color: var(--text-soft);
  cursor: pointer;
}
.f-consent input {
  flex: none;
  width: 18px;
  height: 18px;
  margin-top: 2px;
  accent-color: var(--red-bright);
  cursor: pointer;
}
.f-consent a { color: var(--red-soft); text-decoration: underline; }
.f-consent a:hover { color: #fff; }

.reg-form .reg-btn { display: block; margin-inline: auto; }
.reg-form .reg-btn[disabled] {
  opacity: .42;
  cursor: not-allowed;
  transform: none;
}
.reg-form .reg-btn.sending { opacity: .7; cursor: progress; }

.f-status {
  margin: 14px 0 0;
  text-align: center;
  font-size: .86rem;
  min-height: 1.2em;
}
.f-status.ok { color: #7ee89f; }
.f-status.err { color: #ff8f8f; }

.reg-done { text-align: center; padding: 8px 0; }
.reg-done .tick {
  width: 62px; height: 62px;
  margin: 0 auto 16px;
  border-radius: 50%;
  display: grid; place-items: center;
  background: var(--red-bright);
  color: #fff; font-size: 1.9rem;
}
.reg-done h3 {
  font-family: var(--font-display);
  text-transform: uppercase;
  font-size: 1.15rem;
  margin: 0 0 8px;
}
.reg-done p { margin: 0; color: var(--text-soft); font-size: .92rem; }

.reg-done a { margin-top: 12px; }

@media (max-width: 640px) {
  .f-grid { grid-template-columns: 1fr; }
}

.footer {
  border-top: 1px solid rgba(255, 77, 77, .16);
  background: rgba(10, 1, 4, .72);
  padding-block: 26px;
  margin-top: 40px;
}
.footer-org {
  font-family: var(--font-display);
  font-weight: 700;
  font-style: italic;
  text-transform: uppercase;
  letter-spacing: .04em;
  font-size: .7rem;
  color: #fff;
}
.footer-mid { text-align: center; flex: 1 1 340px; }
.footer-mid p { margin: 0; font-size: .74rem; color: var(--text-soft); }
.footer-copy { color: var(--text-dim) !important; margin-top: 3px !important; text-align: center; }
.footer-site { font-size: .74rem; color: var(--red-soft); }

[data-reveal] {
  opacity: 0;
  transform: translateY(22px);
  transition: opacity .65s var(--ease), transform .65s var(--ease);
}
[data-reveal].in { opacity: 1; transform: none; }
[data-reveal-delay="1"] { transition-delay: .07s; }
[data-reveal-delay="2"] { transition-delay: .14s; }
[data-reveal-delay="3"] { transition-delay: .21s; }
[data-reveal-delay="4"] { transition-delay: .28s; }

.to-top {
  position: fixed;
  right: clamp(16px, 2.5vw, 28px);
  bottom: clamp(16px, 2.5vw, 28px);
  z-index: 95;
  width: 46px;
  height: 46px;
  display: grid;
  place-items: center;
  padding: 0;
  border: 1px solid var(--line-2);
  border-radius: 50%;
  background: rgba(20, 4, 8, .82);
  backdrop-filter: blur(8px);
  color: #fff;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(12px);
  transition: opacity .3s var(--ease), transform .3s var(--ease),
              visibility .3s, background .25s var(--ease), border-color .25s var(--ease);
}
.to-top.show { opacity: 1; visibility: visible; transform: none; }
.to-top:hover {
  background: var(--red-bright);
  border-color: var(--red-bright);
  transform: translateY(-3px);
}
.to-top svg { display: block; }

@media (max-width: 560px) {
  .to-top { width: 42px; height: 42px; }
}

.text-justify {
  text-align: justify !important;
}

.rem { font-size: 1rem !important; }
.check-section { min-height: calc(100svh - 200px); }

.check-box { max-width: 660px; margin-top: clamp(22px, 3vw, 34px); }

.check-lead {
  color: var(--text-soft);
  font-size: .95rem;
  margin: 0 0 18px;
  text-align: center;
}
.check-lead b { color: #fff; }

#ck-phone-form { max-width: 420px; margin-inline: auto; }
#ck-phone-form .field { text-align: left; }

.check-step[hidden] { display: none !important; }

.sv {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  text-align: left;
}
.sv[hidden] { display: none; }

.sv-head { text-align: center; margin-bottom: 20px; }
.sv-head h4 {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  font-size: 1rem;
  margin: 0 0 6px;
  color: #fff;
}
.sv-head p { margin: 0; color: var(--text-soft); font-size: .86rem; }

.sv-block { margin-bottom: 18px; }
.sv-detail[hidden], #sv-qualify[hidden] { display: none; }

.sv-q {
  display: block;
  font-size: .84rem;
  font-weight: 600;
  color: var(--text-soft);
  margin: 16px 0 8px;
}

.sv-chips { display: flex; flex-wrap: wrap; gap: 8px; }

.sv-chip { position: relative; display: inline-flex; }
.sv-chip input {
  position: absolute;
  opacity: 0;
  width: 100%; height: 100%;
  margin: 0;
  cursor: pointer;
}
.sv-chip span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 14px;
  min-height: 42px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(12, 2, 6, .5);
  color: var(--text-soft);
  font-size: .84rem;
  line-height: 1.3;
  transition: border-color .2s var(--ease), background .2s var(--ease), color .2s var(--ease);
}
.sv-chip span i { font-style: normal; font-size: 1rem; }
.sv-chip input:checked + span {
  border-color: var(--red-bright);
  background: rgba(255, 30, 30, .16);
  color: #fff;
}
.sv-chip input:focus-visible + span { outline: 2px solid var(--red-neon); outline-offset: 2px; }
.sv-chip-lg span { padding: 12px 16px; font-weight: 600; }

.sv textarea {
  width: 100%;
  font-family: inherit;
  font-size: .92rem;
  color: #fff;
  background: rgba(12, 2, 6, .62);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 11px 13px;
  resize: vertical;
  min-height: 76px;
}
.sv textarea::placeholder { color: var(--text-dim); }
.sv textarea:focus {
  outline: none;
  border-color: var(--red-neon);
  box-shadow: 0 0 0 3px rgba(255, 30, 30, .16);
}

.sv-actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 22px;
}

.sv-thanks {
  margin-top: 24px;
  padding-top: 20px;
  border-top: 1px solid var(--line);
}
.sv-thanks[hidden] { display: none; }
.sv-thanks p { margin: 0; color: var(--text-soft); font-size: .9rem; }

.sv-chips.sv-need {
  outline: 1px solid #ff6b6b;
  outline-offset: 10px;
  border-radius: 6px;
}
.sv-head h4 b { color: var(--red-soft); font-weight: 700; }