/* ============================================================
   DARE Campus — Redesign
   Black / White / Gray / Lime (#e8ff64) / Sky Blue (#9fefff)
   ============================================================ */

:root {
  --lime: #e8ff64;
  --blue: #9fefff;
  --black: #000000;
  --white: #ffffff;
  --gray-100: #f5f5f5;
  --gray-200: #e0e0e0;
  --gray-400: #999999;
  --gray-600: #555555;
  --gray-800: #222222;
  --dark: #0a0a0a;
  --dark-card: #141414;
  --font: 'DM Sans', 'Helvetica Neue', Arial, sans-serif;

  --nav-height: 68px;
  --radius: 4px;
  --radius-lg: 8px;
}

/* ============================================================
   RESET & BASE
   ============================================================ */

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

html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: var(--font);
  background: var(--white);
  color: var(--black);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}

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

/* ============================================================
   LAYOUT
   ============================================================ */

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section { padding: 7rem 0; }
.section--dark { background: var(--dark); color: var(--white); }

.section__header {
  margin-bottom: 4rem;
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */

h1 {
  font-weight: 800;
  font-size: clamp(3rem, 7vw, 6rem);
  line-height: 1.0;
  letter-spacing: -0.03em;
}

h2 {
  font-weight: 800;
  font-size: clamp(2rem, 4vw, 3.5rem);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

h3 {
  font-weight: 700;
  font-size: 1.5rem;
  line-height: 1.3;
  letter-spacing: -0.01em;
}

h4 {
  font-size: 0.875rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

p {
  font-size: 1.125rem;
  font-weight: 400;
  line-height: 1.75;
  color: var(--gray-600);
}

.section--dark p { color: rgba(255,255,255,0.55); }

/* Sky blue on h2 in dark sections */
.section--dark h2 { color: var(--blue); }

/* Sky blue on card numbers and tier numbers */

em { font-style: italic; }

.label {
  display: inline-block;
  font-size: 1.125rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--black);
  background: var(--lime);
  padding: 0.15em 0.5em;
  margin-bottom: 1rem;
}

.section--dark .label { color: var(--black); background: var(--lime); }
.label--lime { color: var(--black); background: var(--lime); }

.hero__eyebrow { color: var(--lime); filter: none; }

/* ============================================================
   BUTTONS
   ============================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 2rem;
  border-radius: var(--radius);
  font-family: var(--font);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: transform 0.15s ease, opacity 0.15s ease;
  white-space: nowrap;
}

.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn--lime { background: var(--lime); color: var(--black); }
.btn--lime:hover { opacity: 0.9; }

.btn--outline {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--outline:hover { border-color: var(--white); }

/* ============================================================
   NAVIGATION
   ============================================================ */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: var(--nav-height);
  background: transparent;
  transition: background 0.3s ease, backdrop-filter 0.3s ease;
}

.nav.scrolled {
  background: rgba(0,0,0,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.nav__inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.logo-svg {
  height: 26px;
  width: auto;
}

/* DARE = lime, CAMPUS = white on dark nav/footer */
.logo-svg #DARE path,
.logo-svg #DARE polygon { fill: var(--lime); }

.logo-svg #CAMPUS path,
.logo-svg #CAMPUS polygon { fill: var(--white); }

.nav__menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav__link {
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255,255,255,0.65);
  transition: color 0.15s ease;
}

.nav__link:hover { color: var(--white); }

.nav__cta {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--black);
  background: var(--lime);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius);
  transition: opacity 0.15s ease, transform 0.15s ease;
}

.nav__cta:hover { opacity: 0.9; transform: translateY(-1px); }

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav__burger span {
  display: block;
  width: 22px;
  height: 1.5px;
  background: var(--white);
  border-radius: 2px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* ============================================================
   HERO
   ============================================================ */

.hero {
  position: relative;
  height: 100vh;
  min-height: 640px;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
}

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

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(20%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(0,0,0,0.85) 0%,
    rgba(0,0,0,0.55) 50%,
    rgba(0,0,0,0.2) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 1;
  padding-bottom: 6rem;
  color: var(--white);
  max-width: 900px;
}

.hero__eyebrow {
  font-size: 0.6875rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 1.5rem;
}

.hero__headline {
  color: var(--white);
  margin-bottom: 1.5rem;
}

.hero__headline em {
  color: var(--lime);
}

.hero__subtext {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.7);
  margin-bottom: 2.5rem;
  font-weight: 400;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero__scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  right: 2rem;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.4);
  font-size: 0.625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.hero__scroll-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent);
  animation: scrollLine 2s ease-in-out infinite;
}

@keyframes scrollLine {
  0%, 100% { transform: scaleY(1); opacity: 1; }
  50% { transform: scaleY(0.5); opacity: 0.3; }
}

/* ============================================================
   TICKER
   ============================================================ */

.ticker {
  background: var(--blue);
  overflow: hidden;
  padding: 0.875rem 0;
  white-space: nowrap;
}

.ticker__track {
  display: inline-flex;
  align-items: center;
  gap: 2rem;
  animation: ticker 20s linear infinite;
}

.ticker__track span {
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--black);
}

.ticker__dot {
  color: rgba(0,0,0,0.3) !important;
  font-size: 1rem !important;
  letter-spacing: 0 !important;
}

@keyframes ticker {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ============================================================
   ABOUT
   ============================================================ */

.about__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: start;
  margin-bottom: 4rem;
}

.about__left h2 { margin-top: 0.5rem; }

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

.about__list {
  margin-top: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.about__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--gray-600);
}

.about__list li::before {
  content: '';
  width: 20px;
  height: 1.5px;
  background: var(--blue);
  flex-shrink: 0;
  margin-top: 0.7rem;
  filter: brightness(0.7);
}

.about__image {
  position: relative;
}

.about__image img {
  width: 100%;
  aspect-ratio: 21/9;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(15%);
}

.about__image-caption {
  margin-top: 0.75rem;
  font-size: 0.75rem;
  color: var(--gray-400);
  letter-spacing: 0.05em;
}

/* ============================================================
   CLARITY
   ============================================================ */

.clarity__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.clarity__col {
  padding: 3rem;
  background: var(--dark-card);
}

.clarity__tag {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius);
  margin-bottom: 2rem;
}

.clarity__tag--yes {
  background: var(--lime);
  color: var(--black);
}

.clarity__tag--no {
  background: rgba(255,255,255,0.08);
  color: rgba(255,255,255,0.4);
}

.clarity__col ul {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.clarity__col li {
  display: flex;
  align-items: flex-start;
  gap: 0.875rem;
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.7);
  line-height: 1.5;
}

.clarity__col--is li::before {
  content: '→';
  color: var(--lime);
  font-weight: 700;
  flex-shrink: 0;
}

.clarity__col--isnot li::before {
  content: '—';
  color: rgba(255,255,255,0.2);
  flex-shrink: 0;
}

/* ============================================================
   OFFER / CARDS
   ============================================================ */

.cards {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.card {
  background: var(--white);
  padding: 2.5rem 2rem;
  transition: background 0.2s ease;
}

.card:hover { background: var(--gray-100); }

.card__num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--blue);
  filter: brightness(0.75);
  margin-bottom: 1.5rem;
}

.card h3 {
  margin-bottom: 0.75rem;
  color: var(--black);
}

.card p { font-size: 0.9375rem; }

/* ============================================================
   FOR WHOM / TIERS
   ============================================================ */

.tiers {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.tier {
  background: var(--dark-card);
  padding: 2.5rem 2rem 3rem;
}

.tier__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
}

.tier__num {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.2);
}

.tier__tag {
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius);
  text-transform: uppercase;
}

.tier__tag--lime { background: var(--lime); color: var(--black); }
.tier__tag--blue { background: var(--blue); color: var(--black); }
.tier__tag--gray { background: rgba(255,255,255,0.08); color: rgba(255,255,255,0.5); }

.tier h3 {
  color: var(--white);
  margin-bottom: 1rem;
  font-size: 1.375rem;
}

.tier p { font-size: 0.9375rem; margin-bottom: 1rem; }

.tier__note {
  font-size: 0.8125rem !important;
  color: rgba(255,255,255,0.3) !important;
  font-style: italic;
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1rem;
  margin-top: 0.5rem;
}

/* ============================================================
   PROGRAMMING
   ============================================================ */

.programming__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.programming__content h2 { margin-bottom: 1.5rem; }
.programming__content p { margin-bottom: 1.5rem; }

.programming__list {
  display: flex;
  flex-direction: column;
  gap: 0.875rem;
}

.programming__list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--black);
}

.programming__list li::before {
  content: '';
  width: 24px;
  height: 1.5px;
  background: var(--black);
  flex-shrink: 0;
}

.programming__image img {
  width: 100%;
  aspect-ratio: 6/7;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(15%);
}

/* ============================================================
   LOCATION
   ============================================================ */

.location__header {
  margin-bottom: 3rem;
}

.location__header h2 { margin-bottom: 0.75rem; }
.location__header p { font-size: 1.125rem; }

.location__image {
  margin-bottom: 3rem;
}

.location__image img {
  width: 100%;
  aspect-ratio: 24/10;
  object-fit: cover;
  border-radius: var(--radius-lg);
  filter: grayscale(10%);
}

.facts {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.06);
  border: 1.5px solid rgba(255,255,255,0.06);
  border-radius: var(--radius-lg);
  overflow: hidden;
}

.fact {
  background: var(--dark-card);
  padding: 2rem 1.75rem;
}

.fact__label {
  display: block;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--blue);
  margin-bottom: 0.75rem;
}

.fact p { font-size: 0.875rem; }

/* ============================================================
   CTA SECTION
   ============================================================ */

.cta-section {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.cta-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.cta-section__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(30%);
}

.cta-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(0,0,0,0.82);
}

.cta-section__content {
  position: relative;
  z-index: 1;
  color: var(--white);
  padding: 6rem 2rem;
  max-width: 720px;
}

.cta-section h2 {
  color: var(--white);
  margin-bottom: 1.25rem;
}

.cta-section p {
  font-size: 1.125rem;
  color: rgba(255,255,255,0.65);
  margin-bottom: 2.5rem;
}

.cta-section .label {
  color: var(--black);
}

.cta-section__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-bottom: 1.5rem;
}

.cta-section__email {
  font-size: 0.875rem !important;
  color: rgba(255,255,255,0.35) !important;
  margin-bottom: 0 !important;
}

.cta-section__email a {
  color: rgba(255,255,255,0.55);
}

.cta-section__email a:hover { color: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */

.footer {
  background: var(--dark);
  color: var(--white);
  padding: 5rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.06);
}

.footer__inner {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 4rem;
  margin-bottom: 4rem;
}

.footer__logo {
  margin-bottom: 1.25rem;
}

.footer__logo .logo-svg {
  height: 30px;
}

.footer__brand p {
  font-size: 0.875rem;
  color: rgba(255,255,255,0.35);
  max-width: 320px;
}

.footer h4 {
  color: rgba(255,255,255,0.25);
  margin-bottom: 1.25rem;
}

.footer__links ul {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.footer__links a {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.5);
  transition: color 0.15s ease;
}

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

.footer__contact p {
  font-size: 0.9375rem;
  color: rgba(255,255,255,0.5);
  margin-bottom: 0.5rem;
}

.footer__contact a { color: var(--lime); }
.footer__contact a:hover { opacity: 0.8; }

.footer__bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding-top: 1.5rem;
}

.footer__bottom p {
  font-size: 0.8125rem;
  color: rgba(255,255,255,0.2);
}

/* ============================================================
   GALLERY / CAROUSEL
   ============================================================ */

.gallery {
  background: var(--dark);
  padding: 4rem 0 0;
}

.gallery__header {
  margin-bottom: 2rem;
}

.gallery__carousel {
  position: relative;
  width: 100%;
  height: 70vh;
  min-height: 420px;
  overflow: hidden;
}

.gallery__track {
  display: flex;
  height: 100%;
  transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.gallery__slide {
  flex: 0 0 100%;
  height: 100%;
}

.gallery__slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.gallery__btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  background: rgba(0,0,0,0.5);
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.15);
  width: 52px;
  height: 52px;
  border-radius: 50%;
  font-size: 1.25rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, border-color 0.2s ease;
  backdrop-filter: blur(8px);
}

.gallery__btn:hover {
  background: rgba(0,0,0,0.85);
  border-color: var(--lime);
  color: var(--lime);
}

.gallery__btn--prev { left: 2rem; }
.gallery__btn--next { right: 2rem; }

.gallery__counter {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  color: rgba(255,255,255,0.5);
  background: rgba(0,0,0,0.4);
  padding: 0.3rem 0.875rem;
  border-radius: 2rem;
  backdrop-filter: blur(8px);
}

/* ============================================================
   ANIMATIONS
   ============================================================ */

.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   RESPONSIVE — TABLET
   ============================================================ */

@media (max-width: 1024px) {
  .cards { grid-template-columns: repeat(2, 1fr); }
  .about__grid { grid-template-columns: 1fr; gap: 2rem; }
  .facts { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .tiers { grid-template-columns: 1fr; }
  .programming__grid { grid-template-columns: 1fr; gap: 3rem; }
  .clarity__grid { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

/* ============================================================
   RESPONSIVE — MOBILE
   ============================================================ */

@media (max-width: 640px) {
  .section { padding: 4rem 0; }

  .nav__menu {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: rgba(0,0,0,0.97);
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1rem;
    border-bottom: 1px solid rgba(255,255,255,0.08);
  }

  .nav__menu.open { display: flex; }
  .nav__burger { display: flex; }

  .nav__cta {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

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

  .hero__content { padding-bottom: 4rem; }

  .footer__inner { grid-template-columns: 1fr; gap: 2rem; }
  .footer__brand { grid-column: auto; }

  .cta-section__actions { flex-direction: column; }
  .btn { width: 100%; max-width: 320px; justify-content: center; }

  h1 { font-size: clamp(2.5rem, 10vw, 3.5rem); }
  h2 { font-size: clamp(1.75rem, 6vw, 2.5rem); }
}