/* Association360 — 2-Minute Speech Competition */
:root {
  --sc-navy: #12324f;
  --sc-navy-deep: #0b2236;
  --sc-teal: #1f8a70;
  --sc-teal-bright: #24a385;
  --sc-amber: #e8a23a;
  --sc-amber-soft: #d9f0e8;
  --sc-cream: #eef5f2;
  --sc-ink: #142433;
  --sc-muted: #5a6d7c;
  --sc-white: #ffffff;
  --sc-line: rgba(18, 50, 79, 0.12);
  --sc-radius: 14px;
  --sc-ease: cubic-bezier(0.22, 1, 0.36, 1);
  --sc-header: 4.75rem;
}

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

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

body.sc-page {
  font-family: "Figtree", sans-serif;
  color: var(--sc-ink);
  background: var(--sc-cream);
  line-height: 1.55;
  overflow-x: hidden;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

.sc-wrap {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
}

/* Header */
.sc-header {
  position: absolute;
  inset: 0 0 auto;
  z-index: 20;
  height: var(--sc-header);
  display: flex;
  align-items: center;
}

.sc-header__inner {
  width: min(1120px, calc(100% - 2.5rem));
  margin-inline: auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
}

.sc-logo {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
}

.sc-logo img {
  width: 2.75rem;
  height: 2.75rem;
  object-fit: contain;
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.25));
}

.sc-logo__word {
  font-family: "Syne", sans-serif;
  font-weight: 700;
  font-size: 1.05rem;
  letter-spacing: -0.02em;
  color: var(--sc-white);
  text-shadow: 0 1px 10px rgba(0, 0, 0, 0.35);
}

.sc-header__link {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s ease, opacity 0.2s ease;
}

.sc-header__link:hover {
  border-color: rgba(255, 255, 255, 0.7);
}

/* Hero — full-bleed */
.sc-hero {
  position: relative;
  min-height: min(100svh, 760px);
  display: grid;
  align-items: end;
  color: var(--sc-white);
  overflow: hidden;
}

.sc-hero__media {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.sc-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  transform: scale(1.04);
  animation: sc-kenburns 18s var(--sc-ease) forwards;
}

.sc-hero__shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(11, 34, 54, 0.88) 0%, rgba(11, 34, 54, 0.62) 42%, rgba(11, 34, 54, 0.28) 70%, rgba(31, 138, 112, 0.22) 100%),
    linear-gradient(to top, rgba(11, 34, 54, 0.75) 0%, transparent 42%);
}

.sc-hero__content {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 2.5rem));
  margin: 0 auto;
  padding: calc(var(--sc-header) + 2.5rem) 0 3.75rem;
  max-width: 36rem;
}

.sc-hero__brand {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.65rem, 3.4vw, 2.35rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 0.85rem;
  opacity: 0;
  animation: sc-rise 0.9s var(--sc-ease) 0.15s forwards;
}

.sc-hero__title {
  font-family: "Syne", sans-serif;
  font-size: clamp(2.15rem, 5.5vw, 3.55rem);
  font-weight: 800;
  letter-spacing: -0.035em;
  line-height: 1.02;
  margin-bottom: 0.9rem;
  opacity: 0;
  animation: sc-rise 0.9s var(--sc-ease) 0.3s forwards;
}

.sc-hero__lead {
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 500;
  max-width: 28rem;
  color: rgba(255, 255, 255, 0.9);
  margin-bottom: 1.75rem;
  opacity: 0;
  animation: sc-rise 0.9s var(--sc-ease) 0.45s forwards;
}

.sc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  opacity: 0;
  animation: sc-rise 0.9s var(--sc-ease) 0.6s forwards;
}

.sc-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.45rem;
  min-height: 3rem;
  padding: 0.7rem 1.35rem;
  border-radius: 10px;
  border: 2px solid transparent;
  font-family: inherit;
  font-size: 0.98rem;
  font-weight: 700;
  cursor: pointer;
  transition: transform 0.18s ease, background 0.18s ease, border-color 0.18s ease, color 0.18s ease;
}

.sc-btn:hover {
  transform: translateY(-1px);
}

.sc-btn:active {
  transform: translateY(0);
}

.sc-btn--primary {
  background: var(--sc-amber);
  color: var(--sc-navy-deep);
  border-color: var(--sc-amber);
}

.sc-btn--primary:hover {
  background: #f0b04a;
  border-color: #f0b04a;
}

.sc-btn--ghost {
  background: transparent;
  color: var(--sc-white);
  border-color: rgba(255, 255, 255, 0.55);
}

.sc-btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
}

.sc-btn--block {
  width: 100%;
}

.sc-btn:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* Prize */
.sc-prize {
  position: relative;
  padding: 4.5rem 0 4rem;
  background:
    radial-gradient(ellipse 70% 80% at 10% 20%, rgba(232, 162, 58, 0.22), transparent 55%),
    radial-gradient(ellipse 60% 70% at 90% 80%, rgba(31, 138, 112, 0.16), transparent 50%),
    linear-gradient(180deg, #f7fbf9 0%, var(--sc-cream) 100%);
  overflow: hidden;
}

.sc-prize::before {
  content: "";
  position: absolute;
  width: 18rem;
  height: 18rem;
  border-radius: 50%;
  border: 1px solid rgba(31, 138, 112, 0.18);
  top: -4rem;
  right: -3rem;
  animation: sc-orbit 14s linear infinite;
  pointer-events: none;
}

.sc-prize__inner {
  text-align: center;
  max-width: 40rem;
  margin-inline: auto;
}

.sc-kicker {
  display: inline-block;
  font-family: "Syne", sans-serif;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--sc-teal);
  margin-bottom: 0.85rem;
}

.sc-prize__amount {
  font-family: "Syne", sans-serif;
  font-size: clamp(3rem, 8vw, 5.2rem);
  font-weight: 800;
  letter-spacing: -0.04em;
  line-height: 0.95;
  color: var(--sc-navy);
  margin-bottom: 0.75rem;
}

.sc-prize__amount span {
  color: var(--sc-teal);
}

.sc-prize__line {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.2rem, 2.5vw, 1.55rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--sc-navy);
  margin-bottom: 0.85rem;
}

.sc-prize__copy {
  color: var(--sc-muted);
  font-size: 1.05rem;
  max-width: 32rem;
  margin: 0 auto;
}

/* Skills */
.sc-skills {
  padding: 1rem 0 5rem;
  background: var(--sc-cream);
}

.sc-skills__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.5rem;
  align-items: center;
}

.sc-skills__visual {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  min-height: 22rem;
  box-shadow: 0 18px 40px rgba(18, 50, 79, 0.12);
}

.sc-skills__visual img {
  width: 100%;
  height: 100%;
  min-height: 22rem;
  object-fit: cover;
  object-position: center;
}

.sc-skills__visual::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 35%;
  background: linear-gradient(to top, rgba(11, 34, 54, 0.45), transparent);
  pointer-events: none;
}

.sc-section-title {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.75rem, 3.5vw, 2.45rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  color: var(--sc-navy);
  margin-bottom: 0.75rem;
}

.sc-section-lead {
  color: var(--sc-muted);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  max-width: 30rem;
}

.sc-skill-list {
  list-style: none;
  display: grid;
  gap: 0.85rem;
}

.sc-skill-list li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.85rem;
  align-items: start;
  padding: 0.85rem 0;
  border-top: 1px solid var(--sc-line);
  opacity: 0;
  transform: translateY(12px);
}

.sc-skill-list li.is-in {
  opacity: 1;
  transform: none;
  transition: opacity 0.55s var(--sc-ease), transform 0.55s var(--sc-ease);
}

.sc-skill-list li:last-child {
  border-bottom: 1px solid var(--sc-line);
}

.sc-skill-list__mark {
  width: 2.35rem;
  height: 2.35rem;
  border-radius: 10px;
  display: grid;
  place-items: center;
  background: rgba(31, 138, 112, 0.12);
  color: var(--sc-teal);
  flex-shrink: 0;
}

.sc-skill-list__mark svg {
  width: 1.15rem;
  height: 1.15rem;
}

.sc-skill-list strong {
  display: block;
  font-family: "Syne", sans-serif;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--sc-navy);
  margin-bottom: 0.15rem;
}

.sc-skill-list p {
  color: var(--sc-muted);
  font-size: 0.95rem;
}

/* Eligibility */
.sc-who {
  padding: 4.5rem 0;
  background:
    linear-gradient(180deg, #0f2c44 0%, #12324f 55%, #16425f 100%);
  color: var(--sc-white);
  position: relative;
  overflow: hidden;
}

.sc-who::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 85% 15%, rgba(232, 162, 58, 0.18), transparent 35%),
    radial-gradient(circle at 10% 90%, rgba(36, 163, 133, 0.2), transparent 40%);
  pointer-events: none;
}

.sc-who .sc-wrap {
  position: relative;
  z-index: 1;
}

.sc-who .sc-kicker {
  color: var(--sc-amber-soft);
}

.sc-who .sc-section-title {
  color: var(--sc-white);
  max-width: 28rem;
}

.sc-who .sc-section-lead {
  color: rgba(255, 255, 255, 0.78);
}

.sc-facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.sc-fact {
  padding: 1.15rem 1.1rem 1.25rem;
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: var(--sc-radius);
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(6px);
}

.sc-fact__label {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(217, 240, 232, 0.9);
  margin-bottom: 0.4rem;
}

.sc-fact__value {
  font-family: "Syne", sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

/* Register — interaction surface */
.sc-register {
  padding: 4.75rem 0 5rem;
  background:
    linear-gradient(180deg, var(--sc-cream) 0%, #fff 40%, #f3faf7 100%);
}

.sc-register__layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 2.5rem;
  align-items: start;
}

.sc-register__intro .sc-section-lead {
  margin-bottom: 1.25rem;
}

.sc-register__note {
  font-size: 0.95rem;
  color: var(--sc-muted);
  padding-left: 0.9rem;
  border-left: 3px solid var(--sc-teal);
}

.sc-form {
  background: var(--sc-white);
  border: 1px solid var(--sc-line);
  border-radius: 18px;
  padding: 1.5rem 1.4rem 1.6rem;
  box-shadow: 0 14px 36px rgba(18, 50, 79, 0.08);
}

.sc-form__title {
  font-family: "Syne", sans-serif;
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--sc-navy);
  margin-bottom: 0.25rem;
}

.sc-form__hint {
  color: var(--sc-muted);
  font-size: 0.92rem;
  margin-bottom: 1.25rem;
}

.sc-fields {
  display: grid;
  gap: 0.95rem;
}

.sc-field label {
  display: block;
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--sc-navy);
  margin-bottom: 0.35rem;
}

.sc-field input,
.sc-field select {
  width: 100%;
  min-height: 2.85rem;
  padding: 0.55rem 0.85rem;
  border: 1.5px solid rgba(18, 50, 79, 0.16);
  border-radius: 10px;
  background: #fbfcfa;
  font-family: inherit;
  font-size: 0.98rem;
  color: var(--sc-ink);
  transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.sc-field input:focus,
.sc-field select:focus {
  outline: none;
  border-color: var(--sc-teal);
  box-shadow: 0 0 0 3px rgba(31, 138, 112, 0.15);
  background: var(--sc-white);
}

.sc-fields--two {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.95rem;
}

.sc-check {
  display: flex;
  gap: 0.7rem;
  align-items: flex-start;
  font-size: 0.9rem;
  color: var(--sc-muted);
  margin-top: 0.35rem;
}

.sc-check input {
  margin-top: 0.25rem;
  width: 1.05rem;
  height: 1.05rem;
  accent-color: var(--sc-teal);
  flex-shrink: 0;
}

.sc-form__actions {
  margin-top: 1.25rem;
}

.sc-form__status {
  min-height: 1.35rem;
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.sc-form__status[data-tone="ok"] {
  color: var(--sc-teal);
}

.sc-form__status[data-tone="error"] {
  color: #b42318;
}

.sc-form__close {
  margin-top: 0.85rem;
  font-size: 0.88rem;
  color: var(--sc-muted);
}

.sc-form__close strong {
  color: var(--sc-navy);
}

/* Closing */
.sc-close {
  position: relative;
  padding: 5rem 0;
  text-align: center;
  color: var(--sc-white);
  background:
    linear-gradient(120deg, rgba(11, 34, 54, 0.88), rgba(18, 50, 79, 0.78)),
    url("assets/speech-competition-hero.png") center / cover no-repeat;
  overflow: hidden;
}

.sc-close .sc-wrap {
  position: relative;
  z-index: 1;
  max-width: 36rem;
}

.sc-close__title {
  font-family: "Syne", sans-serif;
  font-size: clamp(1.85rem, 4vw, 2.75rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.08;
  margin-bottom: 0.75rem;
}

.sc-close__lead {
  font-size: 1.08rem;
  color: rgba(255, 255, 255, 0.88);
  margin-bottom: 1.5rem;
}

.sc-close__tag {
  margin-top: 1.75rem;
  font-family: "Syne", sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.sc-close__tag span {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  opacity: 0.8;
  margin-top: 0.25rem;
}

/* Footer */
.sc-footer {
  padding: 1.5rem 0;
  background: var(--sc-navy-deep);
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.85rem;
}

.sc-footer__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.5rem;
  justify-content: space-between;
  align-items: center;
}

.sc-footer a:hover {
  color: var(--sc-white);
}

.sc-footer__legal {
  max-width: 36rem;
  line-height: 1.45;
}

/* Motion */
@keyframes sc-rise {
  from {
    opacity: 0;
    transform: translateY(18px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes sc-kenburns {
  from {
    transform: scale(1.04);
  }
  to {
    transform: scale(1.1);
  }
}

@keyframes sc-orbit {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition: none !important;
  }

  .sc-hero__media img {
    transform: none;
  }
}

/* Responsive */
@media (max-width: 900px) {
  .sc-skills__grid,
  .sc-register__layout {
    grid-template-columns: 1fr;
  }

  .sc-skills__visual {
    min-height: 16rem;
    order: -1;
  }

  .sc-skills__visual img {
    min-height: 16rem;
  }

  .sc-facts {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 640px) {
  .sc-wrap,
  .sc-header__inner,
  .sc-hero__content {
    width: calc(100% - 1.75rem);
  }

  .sc-logo__word {
    display: none;
  }

  .sc-hero {
    min-height: min(100svh, 680px);
    align-items: end;
  }

  .sc-hero__media img {
    object-position: 70% center;
  }

  .sc-hero__content {
    padding-bottom: 2.75rem;
    max-width: none;
  }

  .sc-fields--two {
    grid-template-columns: 1fr;
  }

  .sc-facts {
    grid-template-columns: 1fr;
  }

  .sc-form {
    padding: 1.25rem 1.1rem 1.35rem;
  }

  .sc-prize,
  .sc-who,
  .sc-register,
  .sc-close {
    padding-block: 3.5rem;
  }
}