:root {
  --navy: #052d62;
  --navy-deep: #031f49;
  --cyan: #12bfea;
  --cyan-bright: #38d4f5;
  --cyan-soft: #dff8ff;
  --orange: #ff7200;
  --orange-light: #ffb742;
  --white: #fff;
  --muted: #526b87;
  --border: rgba(5, 45, 98, 0.14);
  --shadow: 0 24px 70px rgba(0, 46, 94, 0.22);
  --radius-xl: 30px;
  --radius-lg: 22px;
  --radius-md: 15px;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color-scheme: light;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: 24px;
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  color: var(--navy);
  background: #0aaee0;
  line-height: 1.5;
}

body.modal-open {
  overflow: hidden;
}

body::before {
  content: "";
  position: fixed;
  z-index: -3;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(228, 250, 255, 0.1), rgba(0, 161, 213, 0.18)),
    url("/assets/ice-road.webp") left top / 112% auto no-repeat;
  transform: translateZ(0);
}

.background-glow {
  position: fixed;
  z-index: -2;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 6% 7%, rgba(255, 255, 255, 0.5), transparent 30%),
    radial-gradient(circle at 86% 32%, rgba(33, 210, 250, 0.22), transparent 32%),
    linear-gradient(180deg, transparent 58%, rgba(0, 144, 204, 0.34));
}

.trail-sparkles {
  position: fixed;
  z-index: -1;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
  mix-blend-mode: screen;
}

.trail-sparkles::before {
  content: "";
  position: absolute;
  top: 24%;
  right: -12%;
  width: 72%;
  height: 68%;
  border-radius: 50%;
  background: linear-gradient(112deg, transparent 42%, rgba(255, 255, 255, 0.03) 48%, rgba(255, 225, 174, 0.28) 50%, rgba(103, 231, 255, 0.16) 52%, transparent 58%);
  filter: blur(4px);
  transform: rotate(12deg) translateX(-35%);
  animation: trailSweep 5.4s ease-in-out infinite;
}

.spark {
  --spark-color: rgba(255, 255, 255, 0.98);
  position: absolute;
  width: 8px;
  height: 8px;
  opacity: 0;
  filter: drop-shadow(0 0 7px var(--spark-color));
  animation: diamondTwinkle 3.8s ease-in-out infinite;
}

.spark::before,
.spark::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 2px;
  height: 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, transparent, var(--spark-color), transparent);
  transform: translate(-50%, -50%);
}

.spark::after {
  transform: translate(-50%, -50%) rotate(90deg) scaleY(0.62);
}

.spark-1 { top: 31%; left: 57%; animation-delay: -0.4s; }
.spark-2 { top: 38%; left: 66%; --spark-color: rgba(255, 190, 89, 0.98); animation-delay: -2.1s; }
.spark-3 { top: 45%; left: 73%; animation-delay: -1.2s; }
.spark-4 { top: 54%; left: 80%; --spark-color: rgba(95, 228, 255, 1); animation-delay: -3.2s; }
.spark-5 { top: 64%; left: 87%; animation-delay: -0.8s; }
.spark-6 { top: 74%; left: 91%; --spark-color: rgba(255, 193, 102, 1); animation-delay: -2.7s; }
.spark-7 { top: 81%; left: 83%; animation-delay: -1.7s; }
.spark-8 { top: 87%; left: 72%; --spark-color: rgba(86, 230, 255, 1); animation-delay: -3.5s; }
.spark-9 { top: 92%; left: 61%; animation-delay: -0.1s; }

[hidden] {
  display: none !important;
}

img {
  max-width: 100%;
}

a {
  color: inherit;
}

button,
input,
select {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

.container {
  width: min(1120px, calc(100% - 40px));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 112px;
  padding-block: 22px;
}

.event-sign {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  filter: drop-shadow(0 4px 12px rgba(255, 255, 255, 0.34));
}

.event-sign img {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  box-shadow: 0 7px 20px rgba(0, 37, 80, 0.2);
}

.event-sign span {
  display: grid;
  line-height: 1.16;
}

.event-sign strong {
  font-size: 1.04rem;
}

.event-sign small {
  margin-top: 4px;
  color: rgba(5, 45, 98, 0.74);
  font-size: 0.78rem;
  font-weight: 650;
}

.hero {
  position: relative;
  display: flex;
  align-items: flex-start;
  min-height: 600px;
  padding-top: 18px;
}

.hero-copy {
  position: relative;
  z-index: 2;
  width: min(780px, 72%);
}

.hero-panel {
  padding: 28px 34px 31px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.72);
  border-radius: 28px;
  background: rgba(255, 255, 255, 0.82);
  box-shadow: 0 20px 60px rgba(0, 66, 116, 0.14);
  backdrop-filter: blur(12px);
}

.hero-intro {
  max-width: 650px;
  margin: 0 0 22px;
  font-size: clamp(1.2rem, 2vw, 1.7rem);
  line-height: 1.24;
}

.hero h1 {
  max-width: 690px;
  margin: 0;
  font-size: clamp(2rem, 4.2vw, 3.35rem);
  line-height: 1.05;
  letter-spacing: -0.035em;
  text-transform: uppercase;
}

.event-facts {
  display: grid;
  gap: 24px;
  width: 510px;
  max-width: 100%;
  margin-top: 26px;
}

.fact-label {
  display: inline-flex;
  align-items: center;
  gap: 13px;
  min-height: 56px;
  padding: 10px 25px 10px 14px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.45);
  border-radius: 15px;
  background: linear-gradient(90deg, #05b9ea, #50d4f3);
  box-shadow: 0 10px 25px rgba(1, 140, 190, 0.2);
  font-size: 1.35rem;
  font-weight: 750;
}

.fact-label svg {
  width: 29px;
  height: 29px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.fact p {
  margin: 8px 0 0;
  font-size: 1.35rem;
  line-height: 1.34;
}

.hero-skater {
  --skater-final-opacity: 1;
  position: absolute;
  z-index: 1;
  top: 2px;
  right: -36px;
  width: min(47vw, 535px);
  height: auto;
  filter: drop-shadow(0 28px 25px rgba(0, 35, 75, 0.22));
  pointer-events: none;
  user-select: none;
  transform-origin: 48% 72%;
  will-change: transform, opacity, filter;
  animation: skaterArrival 3.15s cubic-bezier(0.18, 0.74, 0.18, 1) 0.28s both;
}

.primary-button,
.secondary-button,
.ghost-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 13px 25px;
  border: 0;
  border-radius: 14px;
  cursor: pointer;
  font-weight: 750;
  text-decoration: none;
  transition: transform 160ms ease, box-shadow 160ms ease, opacity 160ms ease;
}

.primary-button {
  color: var(--white);
  background: linear-gradient(110deg, var(--orange), #ff9e1b);
  box-shadow: 0 13px 27px rgba(229, 91, 0, 0.28);
}

.primary-button:hover,
.primary-button:focus-visible {
  transform: translateY(-2px);
  box-shadow: 0 17px 33px rgba(229, 91, 0, 0.34);
}

.primary-button:disabled {
  cursor: wait;
  opacity: 0.7;
  transform: none;
}

.hero-button {
  margin-top: 28px;
  min-width: 235px;
  font-size: 1.05rem;
}

.section-heading {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 20px;
  padding-inline: 7px;
}

.section-heading h2,
.registration-heading h2 {
  margin: 4px 0 0;
  font-size: clamp(1.9rem, 4vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.035em;
}

.section-kicker {
  color: var(--orange);
  font-size: 0.85rem;
  font-weight: 850;
  letter-spacing: 0.11em;
  text-transform: uppercase;
}

.program {
  position: relative;
  z-index: 2;
  padding-bottom: 80px;
}

.schedule-card {
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.7);
  border-radius: var(--radius-lg);
  background: rgba(255, 255, 255, 0.94);
  box-shadow: var(--shadow);
  backdrop-filter: blur(10px);
}

.schedule-card-single {
  margin-top: 17px;
}

.speaker-card + .schedule-card {
  margin-top: 20px;
}

.schedule-row {
  display: grid;
  grid-template-columns: 94px minmax(0, 1fr) 72px;
  gap: 18px;
  align-items: center;
  min-height: 78px;
  margin-inline: 26px;
  padding-block: 13px;
  border-bottom: 1px solid rgba(255, 137, 25, 0.28);
}

.schedule-row:last-child {
  border-bottom: 0;
}

.schedule-row time {
  color: var(--orange);
  font-size: 1.45rem;
  font-weight: 850;
}

.schedule-row p,
.schedule-row span {
  margin: 0;
}

.schedule-row p {
  font-size: 1.08rem;
  line-height: 1.35;
}

.schedule-row span {
  text-align: right;
  white-space: nowrap;
  font-size: 0.95rem;
}

.speaker-card {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  min-height: 128px;
  margin-top: 14px;
  padding: 20px 28px 20px 20px;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.42);
  border-radius: 0 var(--radius-lg) var(--radius-lg) var(--radius-lg);
  background: linear-gradient(105deg, #ff7300, #ffb63e);
  box-shadow: 0 20px 45px rgba(191, 73, 0, 0.22);
}

.speaker-mark {
  display: grid;
  width: 72px;
  height: 72px;
  place-items: center;
  border: 2px solid rgba(255, 255, 255, 0.75);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.18);
  font-size: 1.35rem;
  font-weight: 800;
}

.speaker-card h3 {
  margin: 0 0 7px;
  font-size: 1.2rem;
}

.speaker-card p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.43;
}

.registration-dialog,
.professional-gate {
  width: min(960px, calc(100% - 32px));
  max-width: none;
  max-height: calc(100dvh - 32px);
  padding: 0;
  overflow: visible;
  border: 0;
  background: transparent;
}

.registration-dialog::backdrop,
.professional-gate::backdrop {
  background: rgba(2, 24, 52, 0.68);
  backdrop-filter: blur(10px);
}

.registration-dialog[open],
.professional-gate[open] {
  animation: modalArrival 220ms ease-out both;
}

.registration-card {
  position: relative;
  max-height: calc(100dvh - 32px);
  overflow-x: hidden;
  overflow-y: auto;
  overscroll-behavior: contain;
  padding: clamp(26px, 5vw, 56px);
  border: 1px solid rgba(255, 255, 255, 0.86);
  border-radius: var(--radius-xl);
  background:
    radial-gradient(circle at 94% 8%, rgba(29, 206, 247, 0.2), transparent 27%),
    linear-gradient(145deg, rgba(255, 255, 255, 0.98), rgba(230, 249, 255, 0.95));
  box-shadow: 0 32px 90px rgba(0, 42, 88, 0.28);
  backdrop-filter: blur(16px);
  scrollbar-color: rgba(5, 45, 98, 0.28) transparent;
  scrollbar-width: thin;
}

.registration-card::-webkit-scrollbar {
  width: 8px;
}

.registration-card::-webkit-scrollbar-thumb {
  border: 2px solid transparent;
  border-radius: 999px;
  background: rgba(5, 45, 98, 0.26);
  background-clip: padding-box;
}

.dialog-close {
  position: absolute;
  z-index: 4;
  top: 18px;
  right: 18px;
  display: grid;
  width: 42px;
  height: 42px;
  padding: 0;
  place-items: center;
  color: var(--navy);
  border: 1px solid rgba(5, 45, 98, 0.12);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 8px 22px rgba(0, 42, 88, 0.12);
  cursor: pointer;
}

.dialog-close svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
}

.dialog-close:hover,
.dialog-close:focus-visible {
  color: var(--orange);
  transform: translateY(-1px);
}

.registration-card::before {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  left: 0;
  height: 7px;
  background: linear-gradient(90deg, var(--cyan), var(--cyan-bright) 43%, var(--orange) 64%, var(--orange-light));
}

.registration-orbit {
  position: absolute;
  z-index: 0;
  right: -115px;
  bottom: -132px;
  width: 410px;
  height: 255px;
  border: 18px solid rgba(255, 126, 0, 0.14);
  border-radius: 50%;
  transform: rotate(-19deg);
  box-shadow: 0 0 0 12px rgba(41, 200, 241, 0.1);
  pointer-events: none;
}

.registration-heading,
.registration-form,
.success-card {
  position: relative;
  z-index: 1;
}

.registration-heading {
  display: grid;
  grid-template-columns: 72px minmax(0, 1fr);
  gap: 22px;
  align-items: center;
  max-width: 830px;
  margin-bottom: 33px;
}

.registration-heading p {
  margin: 10px 0 0;
  color: var(--muted);
  font-size: 1.03rem;
}

.registration-icon {
  display: grid;
  width: 70px;
  height: 70px;
  place-items: center;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0, 82, 141, 0.24);
}

.registration-icon img {
  width: 70px;
  height: 70px;
  border-radius: 20px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
}

.field {
  display: grid;
  gap: 8px;
}

.field-wide {
  grid-column: 1 / -1;
}

.field > span {
  padding-left: 3px;
  font-size: 0.92rem;
  font-weight: 720;
}

.field b {
  color: var(--orange);
}

.field input,
.field select,
.search-field input {
  width: 100%;
  height: 54px;
  padding: 0 16px;
  color: var(--navy-deep);
  border: 1.5px solid rgba(4, 88, 143, 0.18);
  border-radius: 13px;
  outline: 0;
  background: rgba(255, 255, 255, 0.93);
  box-shadow: inset 0 1px 2px rgba(0, 36, 72, 0.03);
  transition: border-color 150ms ease, box-shadow 150ms ease, background 150ms ease;
}

.field input:hover,
.field select:hover {
  border-color: rgba(4, 132, 181, 0.36);
  background: var(--white);
}

.field input::placeholder,
.search-field input::placeholder {
  color: #8aa0b5;
}

.field input:focus,
.field select:focus,
.search-field input:focus {
  border-color: var(--cyan);
  background: var(--white);
  box-shadow: 0 0 0 4px rgba(18, 191, 234, 0.14);
}

.field input[aria-invalid="true"],
.field select[aria-invalid="true"] {
  border-color: #db3d3d;
  box-shadow: 0 0 0 4px rgba(219, 61, 61, 0.1);
}

.honeypot {
  position: absolute !important;
  overflow: hidden !important;
  width: 1px !important;
  height: 1px !important;
  clip: rect(0 0 0 0) !important;
  white-space: nowrap !important;
}

.consent-row {
  display: grid;
  grid-template-columns: 23px minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  margin-top: 24px;
  color: #385675;
  cursor: pointer;
  font-size: 0.91rem;
  line-height: 1.45;
}

.consent-row input {
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  accent-color: var(--orange);
}

.consent-row a {
  color: #007cae;
  text-underline-offset: 3px;
}

.form-actions {
  display: flex;
  align-items: center;
  gap: 20px;
  margin-top: 28px;
}

.submit-button {
  min-width: 255px;
  gap: 12px;
  font-size: 1.04rem;
}

.submit-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.submit-button.loading span::after {
  content: "…";
}

.form-note {
  margin: 0;
  color: var(--muted);
  font-size: 0.86rem;
}

.form-message {
  min-height: 24px;
  margin-top: 14px;
  font-size: 0.93rem;
  font-weight: 650;
}

.form-message.error {
  color: #b62525;
}

.form-message.pending {
  color: #007ea8;
}

.success-card {
  padding: 20px 5px 8px;
  text-align: center;
}

.success-check {
  display: grid;
  width: 86px;
  height: 86px;
  margin: 0 auto 22px;
  place-items: center;
  color: var(--white);
  border-radius: 50%;
  background: linear-gradient(145deg, var(--cyan), #20d191);
  box-shadow: 0 18px 35px rgba(0, 167, 170, 0.26);
}

.success-check svg {
  width: 45px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.success-card h3 {
  margin: 0;
  font-size: clamp(2rem, 5vw, 3rem);
  line-height: 1.05;
}

.success-card > p {
  margin: 13px 0 0;
  color: var(--muted);
  font-size: 1.08rem;
}

.success-details {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px 28px;
  margin-top: 26px;
  padding: 17px;
  border-radius: 14px;
  background: rgba(18, 191, 234, 0.11);
}

.success-code-note {
  margin: 12px auto 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.success-close {
  margin-top: 24px;
}

.professional-gate {
  width: min(620px, calc(100% - 32px));
}

.professional-gate-card {
  padding: clamp(30px, 6vw, 52px);
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.9);
  border-radius: 28px;
  background:
    radial-gradient(circle at 90% 2%, rgba(18, 191, 234, 0.18), transparent 34%),
    rgba(255, 255, 255, 0.98);
  box-shadow: 0 32px 90px rgba(0, 28, 66, 0.35);
  text-align: center;
}

.professional-gate-icon {
  display: grid;
  width: 68px;
  height: 68px;
  margin: 0 auto 20px;
  place-items: center;
  border-radius: 20px;
  box-shadow: 0 15px 30px rgba(0, 82, 141, 0.24);
}

.professional-gate-icon img {
  width: 68px;
  height: 68px;
  border-radius: 20px;
}

.professional-gate h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.75rem, 5vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.professional-gate p {
  max-width: 490px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 1rem;
}

.professional-gate-actions {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-top: 28px;
}

.professional-gate-denied .ghost-button {
  margin-top: 26px;
}

@keyframes modalArrival {
  from { opacity: 0; transform: translateY(14px) scale(0.985); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

.site-footer {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-block: 24px 38px;
  color: var(--white);
  text-shadow: 0 2px 8px rgba(0, 48, 92, 0.38);
}

.site-footer p {
  margin: 0;
}

.legal-page::before,
.admin-page::before {
  opacity: 0.75;
}

.legal-shell {
  padding-block: 38px 70px;
}

.back-link {
  display: inline-block;
  margin-bottom: 18px;
  color: var(--white);
  font-weight: 700;
  text-decoration: none;
  text-shadow: 0 2px 8px rgba(0, 45, 85, 0.32);
}

.legal-card {
  padding: clamp(28px, 5vw, 60px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: var(--shadow);
}

.legal-card h1 {
  max-width: 760px;
  margin: 28px 0 22px;
  font-size: clamp(2rem, 5vw, 3.2rem);
  line-height: 1.08;
  letter-spacing: -0.035em;
}

.legal-sign {
  display: inline-flex;
}

@keyframes skaterArrival {
  0% {
    opacity: 0;
    transform: translate(-42%, 18%) scale(0.7) rotate(-5deg);
    filter: blur(2.5px) drop-shadow(0 8px 12px rgba(0, 35, 75, 0.08));
  }

  34% {
    opacity: var(--skater-final-opacity);
    transform: translate(-25%, -7%) scale(0.84) rotate(-2deg);
    filter: blur(0.8px) drop-shadow(0 17px 18px rgba(0, 35, 75, 0.14));
  }

  68% {
    opacity: var(--skater-final-opacity);
    transform: translate(2.5%, -3%) scale(1.025) rotate(0.6deg);
    filter: blur(0) drop-shadow(0 28px 25px rgba(0, 35, 75, 0.22));
  }

  86% {
    opacity: var(--skater-final-opacity);
    transform: translate(-1%, 0.8%) scale(0.995) rotate(-0.15deg);
  }

  100% {
    opacity: var(--skater-final-opacity);
    transform: translate(0, 0) scale(1) rotate(0deg);
    filter: blur(0) drop-shadow(0 28px 25px rgba(0, 35, 75, 0.22));
  }
}

@keyframes skaterArrivalMobile {
  0% {
    opacity: 0;
    transform: translate(10%, 4%) scale(0.96);
    filter: blur(1.5px) drop-shadow(0 12px 15px rgba(0, 35, 75, 0.1));
  }

  100% {
    opacity: var(--skater-final-opacity);
    transform: translate(0, 0) scale(1);
    filter: blur(0) drop-shadow(0 22px 20px rgba(0, 35, 75, 0.18));
  }
}

@keyframes diamondTwinkle {
  0%, 18%, 100% {
    opacity: 0;
    transform: scale(0.22) rotate(0deg);
  }

  28% {
    opacity: 0.96;
    transform: scale(1.18) rotate(18deg);
  }

  40% {
    opacity: 0.18;
    transform: scale(0.55) rotate(32deg);
  }
}

@keyframes trailSweep {
  0%, 100% {
    opacity: 0.16;
    transform: rotate(12deg) translateX(-36%);
  }

  48% {
    opacity: 0.72;
    transform: rotate(12deg) translateX(24%);
  }

  70% {
    opacity: 0.2;
    transform: rotate(12deg) translateX(42%);
  }
}

.legal-card h2 {
  margin: 30px 0 8px;
  font-size: 1.25rem;
}

.legal-card p {
  max-width: 860px;
  margin: 0;
  color: #314e6e;
}

.legal-note {
  margin-top: 34px !important;
  padding: 17px 20px;
  border-left: 4px solid var(--orange);
  border-radius: 0 12px 12px 0;
  background: #fff4e8;
}

.visually-hidden {
  position: absolute;
  overflow: hidden;
  width: 1px;
  height: 1px;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

@media (max-width: 920px) {
  :root {
    font-size: 17px;
  }

  .hero {
    min-height: 640px;
  }

  .hero-copy {
    width: 82%;
  }

  .hero-skater {
    --skater-final-opacity: 0.78;
    top: 130px;
    right: -75px;
    width: 48vw;
    opacity: 0.85;
  }

  .event-facts {
    width: 450px;
  }
}

@media (max-width: 720px) {
  .container {
    width: min(100% - 24px, 1120px);
  }

  .site-header {
    min-height: 82px;
    padding-block: 15px;
  }

  .event-sign img {
    width: 42px;
    height: 42px;
    border-radius: 12px;
  }

  .event-sign strong {
    font-size: 1rem;
  }

  .event-sign small {
    font-size: 0.76rem;
  }

  .hero {
    min-height: 0;
    padding-top: 7px;
    padding-bottom: 70px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero-panel {
    padding: 23px 21px 25px;
    border-radius: 22px;
  }

  .hero-intro {
    margin-bottom: 17px;
    font-size: 1.12rem;
  }

  .hero h1 {
    font-size: clamp(1.72rem, 8.1vw, 2.35rem);
    line-height: 1.06;
  }

  .hero-skater {
    --skater-final-opacity: 0.24;
    top: 240px;
    right: -55px;
    width: 72vw;
    animation-name: skaterArrivalMobile;
    animation-duration: 1.2s;
    animation-delay: 0.16s;
  }

  .event-facts {
    gap: 18px;
    width: 100%;
    margin-top: 22px;
  }

  .fact-label {
    min-height: 49px;
    padding-block: 8px;
    font-size: 1.07rem;
  }

  .fact-label svg {
    width: 25px;
    height: 25px;
  }

  .fact p {
    margin-top: 7px;
    font-size: 1.12rem;
  }

  .hero-button {
    width: 100%;
    margin-top: 24px;
  }

  .program {
    padding-bottom: 58px;
  }

  .section-heading {
    display: block;
  }

  .schedule-card {
    border-radius: 18px;
  }

  .schedule-row {
    grid-template-columns: 68px minmax(0, 1fr);
    gap: 10px 15px;
    margin-inline: 17px;
    padding-block: 18px;
  }

  .schedule-row time {
    align-self: start;
    font-size: 1.3rem;
  }

  .schedule-row p {
    font-size: 1.05rem;
    line-height: 1.42;
  }

  .schedule-row span {
    grid-column: 2;
    text-align: left;
    color: var(--muted);
    font-size: 0.9rem;
  }

  .speaker-card {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 16px;
    margin-top: 18px;
    padding: 20px 18px 22px;
    border-radius: 0 18px 18px 18px;
  }

  .speaker-mark {
    align-self: start;
    width: 50px;
    height: 50px;
    font-size: 1rem;
  }

  .speaker-card h3 {
    margin-bottom: 9px;
    font-size: 1.16rem;
    line-height: 1.3;
  }

  .speaker-card p {
    font-size: 0.98rem;
    line-height: 1.52;
  }

  .registration-card {
    padding: 58px 20px max(30px, env(safe-area-inset-bottom));
    border-radius: 23px;
  }

  .registration-dialog,
  .professional-gate {
    width: min(100% - 12px, 960px);
    max-height: calc(100dvh - 12px);
  }

  .registration-card {
    max-height: calc(100dvh - 12px);
  }

  .dialog-close {
    top: 12px;
    right: 12px;
  }

  .registration-heading {
    grid-template-columns: 52px minmax(0, 1fr);
    gap: 14px;
    margin-bottom: 25px;
  }

  .registration-icon {
    width: 52px;
    height: 52px;
    border-radius: 15px;
  }

  .registration-icon img {
    width: 52px;
    height: 52px;
    border-radius: 15px;
  }

  .registration-heading h2 {
    font-size: 1.82rem;
  }

  .registration-heading p {
    grid-column: 1 / -1;
    font-size: 1rem;
  }

  .form-grid {
    grid-template-columns: 1fr;
    gap: 18px;
  }

  .field-wide {
    grid-column: auto;
  }

  .field input,
  .field select {
    min-height: 56px;
    font-size: 1rem;
  }

  .field > span {
    font-size: 1rem;
  }

  .consent-row {
    font-size: 0.98rem;
  }

  .form-actions {
    display: grid;
    gap: 14px;
    margin-top: 30px;
  }

  .submit-button {
    width: 100%;
    min-height: 58px;
    font-size: 1.05rem;
  }

  .form-note {
    text-align: center;
  }

  .professional-gate-card {
    padding: 30px 20px;
    border-radius: 22px;
  }

  .professional-gate p {
    font-size: 1.02rem;
    line-height: 1.55;
  }

  .professional-gate-actions {
    display: grid;
  }

  .site-footer {
    display: grid;
    gap: 9px;
    padding-bottom: 26px;
    font-size: 0.92rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }

  .hero-skater {
    opacity: 1;
    transform: none;
    filter: drop-shadow(0 28px 25px rgba(0, 35, 75, 0.22));
  }

  .trail-sparkles {
    display: none;
  }
}