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

html {
  scroll-behavior: auto;
  overflow-anchor: none;
  -webkit-text-size-adjust: 100%;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Montserrat", sans-serif;
  background: #0a0a0a;
  color: #fff;
  overflow-x: hidden;
  padding-left: env(safe-area-inset-left);
  padding-right: env(safe-area-inset-right);
}

.hero {
  position: relative;
  min-height: 100vh;
  min-height: 100svh;
  background-color: #0a0a0a;
  overflow: hidden;
  isolation: isolate;
}

.hero__visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-color: #0a0a0a;
  background-image: url("assets/hero-bg.png");
  background-size: cover;
  background-position: 62% center;
  background-repeat: no-repeat;
  transform-origin: 68% 50%;
  transform: scale(1);
  animation:
    hero-bg-enter 1.4s ease-out forwards,
    hero-bg-breathe 11s ease-in-out 1.4s infinite;
  will-change: transform;
}

.hero__person {
  position: absolute;
  right: clamp(-2.5rem, -1vw, 0.5rem);
  bottom: -2px;
  width: auto;
  height: min(90svh, 940px);
  max-width: min(68vw, 920px);
  max-height: 96%;
  object-fit: contain;
  object-position: bottom right;
  transform-origin: bottom right;
  opacity: 0;
  transform: translate3d(3rem, 1.5rem, 0) scale(1);
  animation: hero-person-enter 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
  will-change: transform, opacity;
  pointer-events: none;
  user-select: none;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(
    90deg,
    rgba(8, 8, 8, 0.92) 0%,
    rgba(8, 8, 8, 0.72) 42%,
    rgba(8, 8, 8, 0.18) 68%,
    rgba(8, 8, 8, 0) 100%
  );
  pointer-events: none;
}

@keyframes hero-bg-enter {
  from {
    transform: scale(1.08);
  }

  to {
    transform: scale(1);
  }
}

@keyframes hero-bg-breathe {
  0%,
  100% {
    transform: scale(1) translate3d(0, 0, 0);
  }

  50% {
    transform: scale(1.16) translate3d(-2.5%, 0.5%, 0);
  }
}

@keyframes hero-person-enter {
  from {
    opacity: 0;
    transform: translate3d(3rem, 1.5rem, 0) scale(0.985);
  }

  to {
    opacity: 1;
    transform: translate3d(0, 0, 0) scale(1);
  }
}

@keyframes hero-fade-up {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero__shell {
  position: relative;
  z-index: 2;
  width: min(1280px, 100%);
  min-height: inherit;
  margin: 0 auto;
  padding: clamp(2rem, 5vw, 4.5rem) clamp(1.5rem, 4vw, 3rem);
  display: flex;
  align-items: center;
}

.hero__inner {
  width: min(640px, 100%);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.hero__meta,
.hero__title,
.hero__subtitle,
.hero__cta,
.hero__author {
  opacity: 0;
  animation: hero-fade-up 0.85s ease-out forwards;
}

.hero__meta { animation-delay: 0.35s; }
.hero__title { animation-delay: 0.5s; }
.hero__subtitle { animation-delay: 0.65s; }
.hero__cta { animation-delay: 0.8s; }
.hero__author { animation-delay: 0.95s; }


.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: clamp(1.25rem, 3vw, 2.5rem);
  margin-bottom: clamp(2rem, 5vw, 3.5rem);
}

.hero__meta-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero__icon {
  width: 1.35rem;
  height: 1.35rem;
  color: #c5a059;
  flex-shrink: 0;
}

.hero__meta-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.hero__meta-label {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.88);
}

.hero__meta-value {
  font-size: 1.05rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  line-height: 1.1;
}

.hero__meta-value--gold {
  color: #c5a059;
}

.hero__title {
  margin: 0 0 clamp(1.25rem, 3vw, 2rem);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-weight: 600;
  line-height: 0.95;
  letter-spacing: 0.02em;
}

.hero__title-line {
  display: block;
  font-size: clamp(3.5rem, 10vw, 6.5rem);
  text-transform: uppercase;
}

.hero__title-line--gold {
  color: #c5a059;
}

.hero__title-line--white {
  position: relative;
  color: #fff;
  white-space: nowrap;
  padding-bottom: 0.35em;
}

.hero__title-line--white::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: clamp(4.5rem, 14vw, 8.5rem);
  height: 3px;
  background: #c5a059;
}

.hero__subtitle {
  margin: 0 0 clamp(1.75rem, 4vw, 2.5rem);
  max-width: 34rem;
  font-size: clamp(1rem, 2.2vw, 1.35rem);
  font-weight: 400;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.92);
}

.hero__subtitle strong {
  color: #c5a059;
  font-weight: 600;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  min-height: 3rem;
  padding: 1rem 2rem;
  border: 1px solid #c5a059;
  border-radius: 999px;
  font-family: inherit;
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.btn--gold {
  min-width: 15rem;
  background: linear-gradient(180deg, #d4b06a 0%, #c5a059 100%);
  color: #121212;
  box-shadow: 0 10px 30px rgba(197, 160, 89, 0.22);
}

.btn--gold:hover {
  transform: translateY(-2px);
  background: linear-gradient(180deg, #ddba74 0%, #cfaa66 100%);
  box-shadow: 0 14px 34px rgba(197, 160, 89, 0.32);
}

.btn--large {
  min-width: 18rem;
  min-height: 3.25rem;
  padding: 1.15rem 2.5rem;
  font-size: 0.88rem;
}

.hero__cta {
  margin: 0 0 clamp(2rem, 5vw, 3rem);
}

.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: clamp(1.25rem, 3vw, 2rem);
  z-index: 3;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2.75rem;
  height: 2.75rem;
  border: 1px solid rgba(197, 160, 89, 0.45);
  border-radius: 50%;
  color: #c5a059;
  text-decoration: none;
  transform: translateX(-50%);
  animation: hero-scroll-bounce 2s ease-in-out infinite;
  transition: border-color 0.2s ease, background 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.hero__scroll svg {
  width: 1.35rem;
  height: 1.35rem;
}

.hero__scroll:hover {
  border-color: #c5a059;
  background: rgba(197, 160, 89, 0.08);
}

@keyframes hero-scroll-bounce {
  0%,
  100% {
    transform: translateX(-50%) translateY(0);
  }

  50% {
    transform: translateX(-50%) translateY(8px);
  }
}

.hero__author {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.hero__logo {
  width: 3.25rem;
  height: 3.25rem;
  border-radius: 50%;
  border: 1.5px solid #c5a059;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.hero__logo span {
  font-size: 1.35rem;
  font-weight: 700;
  color: #c5a059;
  line-height: 1;
  transform: translateY(-1px);
}

.hero__author-info {
  position: relative;
  padding-left: 1rem;
  min-width: 0;
}

.hero__author-info::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15rem;
  bottom: 0.15rem;
  width: 1px;
  background: rgba(197, 160, 89, 0.55);
}

.hero__author-name {
  margin: 0 0 0.35rem;
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: #c5a059;
}

.hero__author-role,
.hero__author-handle {
  margin: 0;
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.82);
}

.hero__author-role {
  margin-bottom: 0.25rem;
}

.page {
  position: relative;
  z-index: 1;
}

.container {
  width: min(860px, calc(100% - 3rem));
  margin: 0 auto;
}

.container--narrow {
  width: min(720px, calc(100% - 3rem));
}

.section {
  padding: clamp(3.5rem, 8vw, 6rem) 0;
}

.timeline {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 1.75rem;
  top: 1.75rem;
  bottom: 1.75rem;
  width: 1px;
  background: linear-gradient(
    180deg,
    rgba(197, 160, 89, 0.15) 0%,
    rgba(197, 160, 89, 0.55) 12%,
    rgba(197, 160, 89, 0.55) 88%,
    rgba(197, 160, 89, 0.15) 100%
  );
  transform: translateX(-50%);
}

.timeline__item {
  display: grid;
  grid-template-columns: 3.5rem minmax(0, 1fr);
  gap: clamp(1rem, 3vw, 1.5rem);
  align-items: start;
  padding-bottom: clamp(1.75rem, 4vw, 2.5rem);
}

.timeline__item--last {
  padding-bottom: 0;
}

.timeline__icon {
  position: relative;
  z-index: 1;
  width: 3.5rem;
  height: 3.5rem;
  border-radius: 50%;
  border: 1px solid rgba(197, 160, 89, 0.55);
  background: rgba(10, 10, 10, 0.92);
  color: #c5a059;
  display: grid;
  place-items: center;
  flex-shrink: 0;
}

.timeline__icon svg {
  width: 1.45rem;
  height: 1.45rem;
}

.timeline__content p {
  margin: 0;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.75;
}

.timeline__item--lead .timeline__content p {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  font-weight: 600;
  color: #fff;
}

.section--intro {
  padding-top: clamp(3rem, 7vw, 5rem);
  padding-bottom: clamp(3rem, 7vw, 5rem);
}


.feature {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(2rem, 5vw, 3.5rem);
  align-items: center;
}

.feature__content .section__title {
  margin-bottom: clamp(1.25rem, 3vw, 1.75rem);
}

.feature__media {
  margin: 0;
  position: relative;
}

.feature__media::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: 1.1rem;
  padding: 1px;
  background: linear-gradient(145deg, rgba(197, 160, 89, 0.55), rgba(197, 160, 89, 0.08) 45%, rgba(255, 255, 255, 0.08));
  -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  pointer-events: none;
}

.feature__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}


.feature--reverse .feature__content {
  order: 2;
}

.feature--reverse .feature__media {
  order: 1;
}

.section__banner {
  margin: clamp(1.5rem, 4vw, 2.25rem) 0;
}

.section__banner-image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 1rem;
  box-shadow:
    0 24px 60px rgba(0, 0, 0, 0.45),
    0 0 0 1px rgba(255, 255, 255, 0.04);
}

.section--takeaways .list {
  margin-top: clamp(1.5rem, 4vw, 2rem);
}

.highlight-box__media {
  margin: 0 0 1.5rem;
}

.highlight-box__image {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 0.75rem;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

.section--demo {
  overflow: hidden;
}

.section--alt {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.025) 0%, rgba(255, 255, 255, 0.01) 100%);
  border-top: 1px solid rgba(197, 160, 89, 0.08);
  border-bottom: 1px solid rgba(197, 160, 89, 0.08);
}


.cta-zone {
  position: relative;
  overflow: hidden;
  background-color: #0a0a0a;
  background-image: url("assets/sections/register-bg.webp");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
}

.cta-zone::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10, 10, 10, 0.94) 0%, rgba(10, 10, 10, 0.72) 42%, rgba(10, 10, 10, 0.78) 100%),
    radial-gradient(circle at 50% 58%, rgba(197, 160, 89, 0.12) 0%, transparent 52%);
  pointer-events: none;
}

.cta-zone > .section {
  position: relative;
  z-index: 1;
}

.section--highlight {
  padding-top: clamp(2.5rem, 6vw, 4rem);
  padding-bottom: clamp(2.5rem, 6vw, 4rem);
}

.section--register {
  padding-bottom: clamp(4rem, 10vw, 7rem);
}

.section__title {
  margin: 0 0 clamp(1.5rem, 4vw, 2.25rem);
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: #c5a059;
}

.section__title::after {
  content: "";
  display: block;
  width: 4.5rem;
  height: 2px;
  margin-top: 1rem;
  background: rgba(197, 160, 89, 0.55);
}

.prose {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.75;
}

.prose p {
  margin: 0 0 1.25rem;
}

.prose p:last-child {
  margin-bottom: 0;
}

.prose__lead {
  font-size: clamp(1.15rem, 2.4vw, 1.35rem);
  font-weight: 600;
  color: #fff;
}

.prose__accent {
  font-weight: 600;
  color: #c5a059;
}

.prose--after-list {
  margin-top: clamp(1.75rem, 4vw, 2.5rem);
}

.list {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.9rem;
}

.list li {
  position: relative;
  padding-left: 1.5rem;
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(0.98rem, 1.9vw, 1.08rem);
  line-height: 1.65;
}

.list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: #c5a059;
  box-shadow: 0 0 0 3px rgba(197, 160, 89, 0.15);
}

.highlight-box {
  padding: clamp(1.75rem, 4vw, 2.5rem);
  border: 1px solid rgba(197, 160, 89, 0.28);
  border-radius: 1rem;
  background: linear-gradient(135deg, rgba(197, 160, 89, 0.1) 0%, rgba(10, 10, 10, 0.55) 100%);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.highlight-box p {
  margin: 0 0 1.1rem;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.02rem, 2vw, 1.15rem);
  line-height: 1.7;
}

.highlight-box p:last-child {
  margin-bottom: 0;
}

.register-box {
  text-align: center;
  padding: clamp(2.5rem, 6vw, 4rem) clamp(1.5rem, 4vw, 2.5rem);
  border: 1px solid rgba(197, 160, 89, 0.35);
  border-radius: 1.25rem;
  background:
    radial-gradient(circle at top, rgba(197, 160, 89, 0.16) 0%, transparent 58%),
    linear-gradient(180deg, rgba(10, 10, 10, 0.72) 0%, rgba(10, 10, 10, 0.58) 100%);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 24px 70px rgba(0, 0, 0, 0.35);
}

.register-box__date {
  margin: 0 0 1rem;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: #c5a059;
}

.register-box__title {
  margin: 0 0 1rem;
  font-family: "Cormorant Garamond", "Times New Roman", serif;
  font-size: clamp(2rem, 5vw, 2.75rem);
  font-weight: 600;
  line-height: 1.1;
  text-transform: uppercase;
  color: #fff;
}

.register-box__text {
  margin: 0 auto 2rem;
  max-width: 34rem;
  color: rgba(255, 255, 255, 0.85);
  font-size: clamp(1rem, 2vw, 1.125rem);
  line-height: 1.65;
}


.register-box__hint {
  margin: 0 auto 1.25rem;
  max-width: 30rem;
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(197, 160, 89, 0.92);
}

.register-actions {
  display: grid;
  gap: 0.85rem;
  max-width: 36rem;
  margin: 0 auto;
}

.register-action {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
  min-height: 3.25rem;
  padding: 0.95rem 1.25rem;
  border: 1px solid rgba(197, 160, 89, 0.32);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.03);
  color: #fff;
  text-decoration: none;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: transform 0.2s ease, border-color 0.2s ease, background 0.2s ease, box-shadow 0.2s ease;
  -webkit-tap-highlight-color: transparent;
}

.register-action__icon {
  width: 1.25rem;
  height: 1.25rem;
  flex-shrink: 0;
}

.register-action:hover {
  transform: translateY(-2px);
  border-color: #c5a059;
  background: rgba(197, 160, 89, 0.1);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.28);
}

.register-action--telegram:hover {
  border-color: rgba(41, 169, 235, 0.75);
  background: rgba(41, 169, 235, 0.1);
}

.register-action--vk:hover {
  border-color: rgba(0, 119, 255, 0.75);
  background: rgba(0, 119, 255, 0.1);
}

.register-action--max:hover {
  border-color: rgba(176, 118, 255, 0.75);
  background: rgba(176, 118, 255, 0.1);
}

@media (min-width: 720px) {
  .register-actions {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.register-box .btn {
  margin: 0 auto;
}

.footer {
  padding: 2rem 0 calc(2.5rem + env(safe-area-inset-bottom));
  border-top: 1px solid rgba(197, 160, 89, 0.1);
}

.footer p {
  margin: 0;
  text-align: center;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
}

@media (min-width: 1100px) {
  .hero__bg {
    background-position: calc(50% + 60px) center;
  }

  .hero__person {
    right: clamp(-2rem, 0vw, 1rem);
    height: min(92svh, 980px);
    max-width: min(62vw, 980px);
  }

  .hero::before {
    background: linear-gradient(
      90deg,
      rgba(8, 8, 8, 0.94) 0%,
      rgba(8, 8, 8, 0.82) 28%,
      rgba(8, 8, 8, 0.45) 46%,
      rgba(8, 8, 8, 0.08) 58%,
      rgba(8, 8, 8, 0) 66%
    );
  }

  .hero__shell {
    width: min(1360px, calc(100% - 4rem));
  }
}

@media (min-width: 1600px) {
  .hero__bg {
    background-position: calc(50% + 90px) center;
  }

  .hero__person {
    height: min(94svh, 1040px);
    max-width: min(58vw, 1040px);
  }
}

@media (max-width: 900px) {
  .hero {
    height: 100vh;
    height: 100dvh;
    min-height: -webkit-fill-available;
    max-height: 100dvh;
  }

  .hero__bg {
    background-position: 70% 22%;
    background-size: cover;
  }

  .hero__visual picture {
    position: absolute;
    inset: 0;
    display: block;
  }

  .hero__person {
    top: auto;
    right: auto;
    left: 50%;
    bottom: 22svh;
    width: auto;
    height: min(74svh, 720px);
    max-width: 118vw;
    max-height: none;
    opacity: 1;
    object-position: bottom center;
    transform: translate3d(-50%, 0, 0);
    transform-origin: bottom center;
    animation: hero-person-enter-mobile 1.1s cubic-bezier(0.22, 1, 0.36, 1) 0.15s forwards;
  }

  .hero::before {
    background:
      linear-gradient(180deg, rgba(8, 8, 8, 0.08) 0%, rgba(8, 8, 8, 0.2) 34%, rgba(8, 8, 8, 0.72) 58%, rgba(8, 8, 8, 0.94) 100%),
      linear-gradient(90deg, rgba(8, 8, 8, 0.72) 0%, rgba(8, 8, 8, 0.18) 52%, rgba(8, 8, 8, 0) 78%);
  }

  .hero__shell {
    position: absolute;
    inset: 0;
    width: 100%;
    min-height: 0;
    align-items: flex-end;
    justify-content: flex-end;
    padding: calc(28svh + env(safe-area-inset-top)) 1.25rem calc(4.5rem + env(safe-area-inset-bottom));
  }

  .hero__inner {
    width: 100%;
    max-width: 100%;
  }

  .hero__meta {
    gap: 1rem 1.5rem;
    margin-bottom: 1.5rem;
  }

  .hero__title {
    margin-bottom: 1rem;
  }

  .hero__title-line {
    font-size: clamp(2.5rem, 12vw, 4.25rem);
  }

  .hero__subtitle {
    margin-bottom: 1.25rem;
    font-size: 1rem;
    line-height: 1.6;
  }

  .hero__cta {
    width: 100%;
    min-width: 0;
    margin-bottom: 1.5rem;
  }

  .hero__author {
    gap: 0.85rem;
  }

  .hero__logo {
    width: 2.85rem;
    height: 2.85rem;
  }

  .hero__logo span {
    font-size: 1.15rem;
  }

  .hero__author-name {
    font-size: 0.82rem;
  }

  .hero__author-role,
  .hero__author-handle {
    font-size: 0.62rem;
    letter-spacing: 0.1em;
  }

  .hero__scroll {
    bottom: calc(0.75rem + env(safe-area-inset-bottom));
  }

  .feature {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .feature--reverse .feature__content,
  .feature--reverse .feature__media {
    order: unset;
  }

  .feature__media {
    order: -1;
  }

  .section {
    padding: 2.75rem 0;
  }

  .timeline::before {
    left: 1.5rem;
  }

  .timeline__item {
    grid-template-columns: 3rem minmax(0, 1fr);
    gap: 1rem;
    padding-bottom: 1.5rem;
  }

  .timeline__icon {
    width: 3rem;
    height: 3rem;
  }

  .timeline__icon svg {
    width: 1.25rem;
    height: 1.25rem;
  }

  .timeline__content p {
    font-size: 0.98rem;
    line-height: 1.65;
  }

  .section--intro {
    padding-top: 2.5rem;
    padding-bottom: 2.5rem;
  }

  .section--register {
    padding-bottom: 3rem;
  }

  .container,
  .container--narrow {
    width: calc(100% - 2rem);
  }

  .section__title {
    font-size: clamp(1.65rem, 7vw, 2.2rem);
    line-height: 1.12;
  }

  .prose {
    font-size: 1rem;
    line-height: 1.7;
  }

  .prose p {
    margin-bottom: 1rem;
  }

  .list li {
    padding-left: 1.25rem;
    font-size: 0.98rem;
    line-height: 1.6;
  }

  .highlight-box,
  .register-box {
    padding: 1.5rem 1.15rem;
    border-radius: 0.9rem;
  }

  .register-box__title {
    font-size: clamp(1.65rem, 7vw, 2.1rem);
  }

  .register-box__text {
    margin-bottom: 1rem;
    font-size: 1rem;
  }

  .register-box__hint {
    font-size: 0.72rem;
    line-height: 1.5;
  }

  .register-action {
    width: 100%;
  }
}

@media (max-width: 480px) {
  .hero__person {
    bottom: 19svh;
    height: min(68svh, 600px);
    max-width: 125vw;
  }

  .hero__shell {
    padding-top: calc(24svh + env(safe-area-inset-top));
    padding-left: 1rem;
    padding-right: 1rem;
  }

  .hero__meta-label {
    font-size: 0.66rem;
    letter-spacing: 0.1em;
  }

  .hero__meta-value {
    font-size: 0.92rem;
  }

  .hero__title-line {
    font-size: clamp(2.15rem, 11.5vw, 3rem);
    letter-spacing: 0.01em;
  }

  .hero__title-line--white::after {
    width: clamp(3.5rem, 28vw, 5rem);
    height: 2px;
  }

  .hero__subtitle {
    font-size: 0.95rem;
  }

  .btn,
  .btn--gold,
  .btn--large {
    width: 100%;
    min-width: 0;
    min-height: 3.25rem;
    padding-left: 1.25rem;
    padding-right: 1.25rem;
    font-size: 0.78rem;
  }

  .container,
  .container--narrow {
    width: calc(100% - 1.5rem);
  }

  .section__title::after {
    width: 3.25rem;
    margin-top: 0.75rem;
  }

  .footer p {
    font-size: 0.68rem;
    line-height: 1.5;
    padding: 0 0.5rem;
  }
}

@media (max-width: 360px) {
  .hero__title-line {
    font-size: 2rem;
  }

  .hero__meta-item {
    gap: 0.55rem;
  }

  .hero__icon {
    width: 1.15rem;
    height: 1.15rem;
  }
}


@media (prefers-reduced-motion: reduce) {
  .hero__bg,
  .hero__person,
  .hero__meta,
  .hero__title,
  .hero__subtitle,
  .hero__cta,
  .hero__author,
  .hero__scroll {
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}