/* Landing page - marketing layout (Immanuel Innovation) */

.landing-page {
  background: var(--cream, #f6f3ec);
  color: var(--navy);
  margin: 0;
  letter-spacing: -0.011em;
}

.landing-page h1,
.landing-page h2 {
  font-weight: 300;
  letter-spacing: -0.038em;
  line-height: 1.08;
}

.landing-page h3 {
  font-weight: 400;
  letter-spacing: -0.022em;
}

.landing-page .btn-primary {
  background: var(--gold);
  color: var(--navy);
  border: none;
  font-weight: 500;
  padding: 10px 18px;
  border-radius: var(--radius-pill, 999px);
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  vertical-align: middle;
  font-size: 13px;
  letter-spacing: -0.01em;
  box-shadow: none;
}

.landing-page .btn-primary:hover {
  background: var(--gold-light);
  color: var(--navy);
}

.landing-page .btn-secondary {
  background: transparent;
  color: var(--white);
  border: 1px solid rgba(255, 255, 255, 0.28);
  padding: 10px 18px;
  border-radius: var(--radius-pill, 999px);
  width: auto;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  line-height: 1.1;
  vertical-align: middle;
  font-size: 13px;
  letter-spacing: -0.01em;
}

.landing-page .btn-secondary:hover {
  border-color: var(--gold);
  color: var(--gold);
}

.lp-section .btn-secondary,
.lp-section-alt .btn-secondary {
  color: var(--navy);
  background: transparent;
  border: 1.5px solid rgba(10, 22, 40, 0.18);
  font-weight: 600;
  box-shadow: none;
}

.lp-section .btn-secondary:hover,
.lp-section-alt .btn-secondary:hover {
  color: var(--navy);
  background: var(--gold);
  border-color: var(--gold);
}

#how-it-works,
#for-students,
#project-examples,
#for-mentors,
#showcase,
#featured-students,
#sponsored-prizes {
  scroll-margin-top: 96px;
}

.lp-container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Nav sits on the hero - no bar */
.lp-nav {
  padding: 22px 0 28px;
  background: transparent;
  border-bottom: 0;
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  z-index: 100;
  color: #fff;
}

.lp-nav--space {
  background: transparent;
  border-bottom: 0;
  box-shadow: none;
}

.lp-nav.is-menu-open {
  background: rgba(7, 16, 24, 0.94);
}

.lp-nav--space::before {
  display: none;
}

.lp-nav--space::after {
  content: "";
  display: block;
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 1px;
  background: rgba(201, 168, 76, 0.42);
  box-shadow: none;
  pointer-events: none;
  opacity: 1;
}

.lp-nav--space .lp-nav-inner {
  position: relative;
  z-index: 1;
}

.lp-nav-inner {
  display: grid;
  grid-template-columns: minmax(160px, auto) 1fr minmax(0, auto);
  align-items: center;
  gap: 16px 28px;
}

.lp-nav-brand {
  flex: 0 0 auto;
  line-height: 0;
}

/* Transparent lockup - no black matte */
.landing-page .brand-site-img,
.landing-page .brand-ios-img {
  mix-blend-mode: normal;
}

.brand-site {
  display: inline-flex;
  align-items: center;
  text-decoration: none;
  max-width: 100%;
}

.brand-site-img {
  display: block;
  width: auto;
  max-width: 100%;
  height: auto;
  object-fit: contain;
}

.brand-site--nav .brand-site-img {
  height: 78px;
  width: auto;
  max-width: none;
  object-fit: contain;
}

.brand-site--footer {
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
}

.brand-site--footer .brand-site-img {
  height: 112px;
  width: auto;
  max-width: 320px;
  object-fit: contain;
}

.brand-site-sub {
  font-size: 11px;
  color: var(--muted);
  letter-spacing: 0.5px;
}

/* Immanuel Online School - compact partner badge */
.brand-ios {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.brand-ios-label {
  font-size: 9px;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  color: var(--muted);
  white-space: nowrap;
  line-height: 1.3;
}

.brand-ios-img {
  display: block;
  height: 48px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  object-position: left center;
}

.brand-ios:hover .brand-ios-img {
  opacity: 1;
}

.brand-ios--compact {
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid rgba(201, 168, 76, 0.2);
  background: rgba(0, 0, 0, 0.15);
}

.brand-ios--compact .brand-ios-img {
  height: 44px;
  max-width: 200px;
}

.brand-ios--footer {
  flex-direction: column;
  align-items: center;
  gap: 4px;
}

.brand-ios--footer .brand-ios-img {
  height: 40px;
  max-width: 180px;
}

.lp-nav-links {
  display: flex;
  gap: 20px;
  flex-wrap: nowrap;
  justify-content: center;
}

.lp-nav-links a {
  color: rgba(255, 255, 255, 0.68);
  font-size: 13px;
  font-weight: 400;
  text-decoration: none;
}

.lp-nav-links a:hover {
  color: var(--gold);
}

.lp-nav-drop {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.lp-nav-drop-btn {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin: 0;
  padding: 0;
  border: 0;
  background: none;
  color: rgba(255, 255, 255, 0.68);
  font: inherit;
  font-size: 13px;
  font-weight: 400;
  cursor: pointer;
}

.lp-nav-drop-btn:hover,
.lp-nav-drop.is-open .lp-nav-drop-btn,
.lp-nav-drop.is-current .lp-nav-drop-btn {
  color: var(--gold);
}

.lp-nav-drop-caret {
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 5px solid currentColor;
  opacity: 0.85;
}

.lp-nav-drop-menu {
  display: none;
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%);
  min-width: 228px;
  padding: 8px 0;
  background: #05070c;
  border: 1px solid var(--border);
  border-radius: 12px;
  box-shadow: 0 18px 40px rgba(0, 0, 0, 0.45);
  z-index: 140;
}

.lp-nav-drop-menu a {
  display: block;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.82);
  font-size: 14px;
  white-space: nowrap;
}

.lp-nav-drop-menu a:hover,
.lp-nav-drop-menu a[aria-current="page"] {
  color: var(--gold-light);
  background: rgba(201, 168, 76, 0.08);
}

.lp-nav-drop.is-open .lp-nav-drop-menu {
  display: block;
}

.lp-nav-actions {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 14px;
  flex-shrink: 0;
}

.lp-link {
  color: rgba(255, 255, 255, 0.72);
  font-size: 14px;
  font-weight: 500;
}

.lp-link:hover {
  color: var(--gold);
}

.lp-btn-nav {
  padding: 10px 20px !important;
  font-size: 14px;
  line-height: 1 !important;
  display: inline-flex !important;
  align-items: center !important;
  justify-content: center !important;
  min-height: 40px;
  box-sizing: border-box;
  box-shadow: none !important;
}

.lp-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  padding: 0;
  margin: 0;
  border: 1px solid rgba(201, 168, 76, 0.35);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.04);
  color: var(--white);
  cursor: pointer;
  flex-shrink: 0;
}

.lp-nav-toggle-bar {
  display: block;
  width: 18px;
  height: 2px;
  background: var(--gold-light, #e8d5a0);
  border-radius: 1px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.lp-nav.is-menu-open .lp-nav-toggle-bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.lp-nav.is-menu-open .lp-nav-toggle-bar:nth-child(2) {
  opacity: 0;
}

.lp-nav.is-menu-open .lp-nav-toggle-bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.lp-featured-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 20px;
}

.lp-hero + section {
  padding-top: 40px;
}

/* Hero */
.lp-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 0 0 40px;
  min-height: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
  background:
    radial-gradient(ellipse 70% 55% at 50% -8%, rgba(201, 168, 76, 0.38), transparent 58%),
    radial-gradient(ellipse 45% 40% at 88% 18%, rgba(120, 90, 255, 0.32), transparent 55%),
    radial-gradient(ellipse 40% 35% at 8% 70%, rgba(56, 189, 248, 0.22), transparent 60%),
    linear-gradient(180deg, #071018 0%, #0a1628 42%, #12233d 100%);
  color: var(--white);
}

.lp-hero-fx {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.lp-hero-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.lp-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(64px);
  mix-blend-mode: screen;
  opacity: 0.95;
  will-change: transform;
}

.lp-hero-orb--a {
  width: min(52vw, 680px);
  height: min(52vw, 680px);
  left: -12%;
  top: -28%;
  background: radial-gradient(circle, rgba(120, 90, 255, 0.78) 0%, rgba(88, 70, 255, 0) 68%);
  animation: lp-orb-a 8s ease-in-out infinite;
}

.lp-hero-orb--b {
  width: min(42vw, 520px);
  height: min(42vw, 520px);
  right: 8%;
  top: -18%;
  background: radial-gradient(circle, rgba(232, 201, 107, 0.72) 0%, rgba(201, 168, 76, 0) 70%);
  animation: lp-orb-b 10s ease-in-out infinite;
}

.lp-hero-orb--c {
  width: min(48vw, 620px);
  height: min(48vw, 620px);
  right: -10%;
  bottom: -32%;
  background: radial-gradient(circle, rgba(96, 210, 255, 0.55) 0%, rgba(56, 189, 248, 0) 68%);
  animation: lp-orb-c 9s ease-in-out infinite;
}

.lp-hero-gridlines {
  position: absolute;
  inset: -20%;
  background-image:
    linear-gradient(rgba(201, 168, 76, 0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 168, 76, 0.05) 1px, transparent 1px);
  background-size: 72px 72px;
  transform: perspective(900px) rotateX(62deg) scale(1.2);
  transform-origin: center 78%;
  mask-image: radial-gradient(ellipse 70% 50% at 50% 82%, #000 8%, transparent 72%);
  opacity: 0.28;
  animation: lp-grid-drift 48s linear infinite;
}

.lp-hero-horizon {
  position: absolute;
  left: -10%;
  right: -10%;
  bottom: -28%;
  height: 52%;
  background:
    radial-gradient(ellipse 70% 50% at 50% 80%, rgba(201, 168, 76, 0.22), transparent 70%),
    radial-gradient(ellipse 40% 40% at 30% 100%, rgba(99, 102, 241, 0.18), transparent 70%);
}

.lp-hero-fx::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 55% at 50% 8%, rgba(255, 255, 255, 0.06), transparent 52%),
    linear-gradient(180deg, rgba(7, 16, 24, 0.15) 0%, rgba(7, 16, 24, 0.05) 45%, rgba(7, 16, 24, 0.35) 100%);
}

@keyframes lp-orb-a {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(8%, 12%) scale(1.12); }
}

@keyframes lp-orb-b {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-10%, 14%) scale(0.92); }
}

@keyframes lp-orb-c {
  0%, 100% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(-8%, -10%) scale(1.08); }
}

@keyframes lp-grid-drift {
  from { background-position: 0 0; }
  to { background-position: 64px 64px; }
}

@media (prefers-reduced-motion: reduce) {
  .lp-hero-orb,
  .lp-hero-gridlines {
    animation: none;
  }

  .lp-hero-canvas {
    display: none;
  }
}

.lp-hero-grid,
.lp-hero-main {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(320px, 0.95fr);
  align-items: center;
  gap: 48px 64px;
  width: 100%;
  padding-top: 168px;
  padding-bottom: 36px;
  text-align: left;
}

.lp-hero-copy {
  max-width: 40rem;
  margin: 0;
}

.lp-eyebrow {
  display: inline-block;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  font-size: 11px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.52);
  margin: 0 0 14px;
  padding: 0;
  border: 0;
  background: none;
}

.lp-hero-copy h1 {
  font-size: clamp(40px, 5.2vw, 54px);
  font-weight: 300;
  line-height: 1.06;
  letter-spacing: -0.038em;
  margin: 0 0 14px;
  color: var(--white);
  text-wrap: balance;
}

.lp-lead {
  font-size: 16px;
  line-height: 1.55;
  color: #b8c4dc;
  margin: 0 0 22px;
  max-width: 38rem;
}

.lp-hero .lp-lead {
  color: rgba(232, 238, 248, 0.72);
  text-shadow: none;
  font-size: 16px;
  max-width: 34rem;
  font-weight: 400;
}

.lp-hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
  justify-content: flex-start;
  margin-bottom: 18px;
}

.lp-highlights {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
  margin: 0;
  padding: 0;
  justify-content: flex-start;
}

.lp-highlight {
  --lp-ico: #f0d078;
  --lp-glow: rgba(240, 208, 120, 0.35);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 3px 8px 3px 4px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  box-shadow: none;
  min-height: 26px;
}

.lp-highlight--projects { --lp-ico: #f0d078; --lp-glow: rgba(240, 208, 120, 0.55); }
.lp-highlight--milestones { --lp-ico: #7dd3fc; --lp-glow: rgba(125, 211, 252, 0.5); }
.lp-highlight--showcase { --lp-ico: #fbbf24; --lp-glow: rgba(251, 191, 36, 0.55); }
.lp-highlight--connect { --lp-ico: #c4b5fd; --lp-glow: rgba(196, 181, 253, 0.5); }
.lp-highlight--collaborate { --lp-ico: #5eead4; --lp-glow: rgba(94, 234, 212, 0.5); }
.lp-highlight--create { --lp-ico: #f9a8d4; --lp-glow: rgba(249, 168, 212, 0.5); }
.lp-highlight--prizes { --lp-ico: #fcd34d; --lp-glow: rgba(252, 211, 77, 0.6); }
.lp-highlight--mentored { --lp-ico: #93c5fd; --lp-glow: rgba(147, 197, 253, 0.5); }
.lp-highlight--bementored { --lp-ico: #93c5fd; --lp-glow: rgba(147, 197, 253, 0.5); }
.lp-highlight--portfolio { --lp-ico: #fdba74; --lp-glow: rgba(253, 186, 116, 0.5); }
.lp-highlight--cvlink { --lp-ico: #67e8f9; --lp-glow: rgba(103, 232, 249, 0.5); }
.lp-highlight--livelounge { --lp-ico: #86efac; --lp-glow: rgba(134, 239, 172, 0.5); }
.lp-highlight--livelounges { --lp-ico: #86efac; --lp-glow: rgba(134, 239, 172, 0.5); }

.lp-highlight-icon {
  width: 18px;
  height: 18px;
  flex: 0 0 18px;
  line-height: 0;
  color: var(--lp-ico);
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
  box-shadow: none;
}

.lp-land-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.lp-land-icon--emoji {
  font-family: "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji", sans-serif;
}

.lp-land-icon--svg {
  color: var(--gold-light, #e8d5a0);
}

.lp-highlight-icon.lp-land-icon--svg {
  color: var(--lp-ico);
}

.lp-highlight-icon.lp-land-icon--svg svg {
  width: 12px;
  height: 12px;
  display: block;
  overflow: visible;
  fill: currentColor;
  fill-opacity: 0.2;
  stroke: currentColor;
  filter: none;
}

.lp-example-icon.lp-land-icon--svg svg {
  width: 28px;
  height: 28px;
  display: block;
  color: var(--navy-light, #1a3a6b);
}

.lp-feature-icon.lp-land-icon--svg svg {
  width: 30px;
  height: 30px;
  display: block;
  color: var(--gold, #c9a84c);
}

.lp-highlight-text {
  display: inline-flex;
  flex-direction: row;
  align-items: baseline;
  gap: 4px;
  font-size: 9px;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.88);
  letter-spacing: 0.05em;
  line-height: 1.1;
  text-transform: uppercase;
  white-space: nowrap;
}

.lp-highlight-label {
  color: rgba(255, 255, 255, 0.88);
}

.lp-highlight-extra {
  font-size: 9px;
  font-weight: 400;
  color: rgba(255, 255, 255, 0.48);
  letter-spacing: 0.04em;
}

/* Slideshow in hero - styles in slideshow-hero.css */
.lp-hero-visual {
  position: relative;
  z-index: 1;
  min-width: 0;
  width: 100%;
  margin: 0;
}

.lp-hero-rule {
  display: none;
}

.lp-hero-rule::after {
  content: "";
  position: absolute;
  top: -1px;
  left: -18%;
  width: 22%;
  height: 3px;
  background: linear-gradient(90deg, transparent, rgba(255, 244, 214, 0.95), transparent);
  filter: blur(0.3px);
  animation: lp-gold-sheen 6.5s ease-in-out infinite;
}

@keyframes lp-gold-sheen {
  0% { transform: translateX(0); opacity: 0; }
  14% { opacity: 0.95; }
  48% { transform: translateX(520%); opacity: 0.7; }
  100% { transform: translateX(520%); opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .lp-hero-rule::after {
    animation: none;
    opacity: 0;
  }
}

/* Trust strip */
.lp-trust {
  background: var(--navy-light);
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.lp-trust-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 16px 24px;
}

.lp-trust-text {
  margin: 0;
  font-size: 13px;
  color: #a8b5cc;
  max-width: 640px;
  line-height: 1.5;
  flex: 1 1 280px;
}

.lp-trust-rule {
  display: none;
  width: 1px;
  height: 28px;
  background: var(--border);
  flex-shrink: 0;
}

@media (min-width: 768px) {
  .lp-trust-rule {
    display: block;
  }
}

/* Sponsored Prizes teaser */
.lp-prizes-scroll {
  display: flex;
  gap: 16px;
  overflow-x: auto;
  padding: 4px 2px 16px;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
}

.lp-prize-card {
  flex: 0 0 min(280px, 78vw);
  scroll-snap-align: start;
  background: #fff;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius-lg, 24px);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100%;
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.05);
}

.lp-prize-media {
  aspect-ratio: 16 / 10;
  background: #e8eef6;
  overflow: hidden;
}

.lp-prize-img,
.lp-prize-img--img {
  width: 100% !important;
  height: 100% !important;
  object-fit: cover;
  display: block;
  font-size: 48px;
  line-height: 1;
  text-align: center;
  padding-top: 18%;
}

.lp-prize-body {
  padding: 14px 16px 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1;
}

.lp-prize-body h3 {
  margin: 0;
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.02em;
  line-height: 1.3;
  color: var(--navy, #0f2744);
}

.lp-prize-body p {
  margin: 0;
  font-size: 13px;
  color: var(--muted, #5a6a7a);
  line-height: 1.45;
}

.lp-prize-cost {
  margin-top: auto !important;
  font-weight: 700;
  color: var(--navy, #0f2744) !important;
  font-size: 13px !important;
}

/* Sections on cream */
.lp-section {
  background: var(--cream, #f6f3ec);
  color: var(--navy);
  padding: 120px 0 96px;
}

.lp-section-alt {
  background: var(--cream-alt, #efeae0);
}

.lp-section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 64px;
}

.lp-section-head h1,
.lp-section-head h2 {
  font-size: clamp(28px, 3.8vw, 40px);
  margin: 0 0 14px;
  font-weight: 300;
  letter-spacing: -0.038em;
  line-height: 1.1;
}

.lp-section-head p {
  margin: 0;
  color: var(--muted);
  font-size: 18px;
  line-height: 1.6;
}

/* Steps */
.lp-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 24px;
  counter-reset: step;
}

.lp-steps li {
  position: relative;
  padding: 32px 28px;
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-radius: var(--radius-lg, 24px);
  background: var(--white);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.05);
}

.lp-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--navy);
  color: var(--gold);
  font-weight: 600;
  font-size: 16px;
  margin-bottom: 14px;
}

.lp-steps h3 {
  margin: 0 0 10px;
  font-size: 20px;
  font-weight: 400;
  letter-spacing: -0.022em;
}

.lp-steps p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

/* Feature cards */
.lp-features {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}

.lp-feature-card {
  padding: 32px 28px;
  border-radius: var(--radius-lg, 24px);
  border: 1px solid rgba(10, 22, 40, 0.08);
  background: var(--white);
  transition: box-shadow 0.2s, border-color 0.2s, transform 0.2s;
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.04);
}

.lp-feature-card:hover {
  border-color: var(--gold);
  box-shadow: 0 18px 40px rgba(10, 22, 40, 0.08);
  transform: translateY(-3px);
}

.lp-feature-icon {
  font-size: 28px;
  margin-bottom: 12px;
  line-height: 1;
}

.lp-feature-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 400;
  color: var(--navy);
  letter-spacing: -0.022em;
}

.lp-feature-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

/* Example project cards */
.lp-example-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 22px;
  margin-bottom: 36px;
}

.lp-example-card {
  position: relative;
  border-radius: var(--radius-lg, 24px);
  overflow: hidden;
  border: 1px solid rgba(26, 58, 107, 0.08);
  background: var(--white);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.06);
  transition: transform 0.18s, box-shadow 0.18s, border-color 0.18s;
}

.lp-example-card:hover {
  transform: translateY(-4px);
  border-color: var(--gold);
  box-shadow: 0 14px 32px rgba(10, 22, 40, 0.12);
}

.lp-example-accent {
  height: 6px;
}

.lp-example-card--media .lp-example-accent {
  background: linear-gradient(90deg, #7c3aed 0%, #c084fc 50%, var(--gold) 100%);
}

.lp-example-card--media .lp-example-body {
  background: linear-gradient(165deg, #faf5ff 0%, #fff 60%);
}

.lp-example-card--writing .lp-example-accent {
  background: linear-gradient(90deg, var(--navy-mid) 0%, #818cf8 50%, var(--gold) 100%);
}

.lp-example-card--writing .lp-example-body {
  background: linear-gradient(165deg, #eef2ff 0%, #fff 60%);
}

.lp-example-card--tech .lp-example-accent {
  background: linear-gradient(90deg, var(--navy) 0%, #3b82f6 45%, var(--gold-light) 100%);
}

.lp-example-card--tech .lp-example-body {
  background: linear-gradient(165deg, #eff6ff 0%, #fff 60%);
}

.lp-example-card--science .lp-example-accent {
  background: linear-gradient(90deg, #0d9488 0%, #5eead4 50%, var(--gold-light) 100%);
}

.lp-example-card--science .lp-example-body {
  background: linear-gradient(165deg, #f0fdfa 0%, #fff 60%);
}

.lp-example-card--business .lp-example-accent {
  background: linear-gradient(90deg, #047857 0%, #34d399 50%, var(--gold) 100%);
}

.lp-example-card--business .lp-example-body {
  background: linear-gradient(165deg, #ecfdf5 0%, #fff 60%);
}

.lp-example-body {
  padding: 28px 26px 30px;
}

.lp-example-icon {
  display: block;
  font-size: 36px;
  line-height: 1;
  margin-bottom: 14px;
  filter: drop-shadow(0 2px 4px rgba(10, 22, 40, 0.1));
}

.lp-example-card h3 {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 400;
  color: var(--navy);
  line-height: 1.3;
  letter-spacing: -0.022em;
}

.lp-example-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.55;
  color: var(--muted);
}

.lp-example-cta {
  margin: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  align-items: center;
}

/* Split sections */
.lp-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: center;
}

.lp-split-reverse .lp-split-copy {
  order: 2;
}

.lp-split-reverse .lp-split-panel {
  order: 1;
}

.lp-split-copy h2 {
  font-size: clamp(28px, 3.4vw, 40px);
  margin: 0 0 16px;
  font-weight: 300;
  letter-spacing: -0.038em;
  line-height: 1.1;
}

.lp-split-copy > p {
  color: var(--muted);
  line-height: 1.6;
  margin: 0 0 20px;
}

.lp-checklist {
  margin: 0 0 24px;
  padding: 0;
  list-style: none;
}

.lp-checklist li {
  position: relative;
  padding-left: 26px;
  margin-bottom: 10px;
  font-size: 15px;
  line-height: 1.45;
}

.lp-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--gold);
  font-weight: 700;
}

.lp-split-panel {
  padding: 36px 32px;
  border-radius: var(--radius-lg, 24px);
  border: 1px solid var(--border);
}

.lp-panel-student {
  background: linear-gradient(135deg, var(--navy) 0%, var(--navy-light) 100%);
  color: var(--white);
}

.lp-panel-student h3,
.lp-panel-mentor h3 {
  margin: 0 0 12px;
  color: var(--gold);
  font-size: 16px;
  font-weight: 400;
  letter-spacing: -0.02em;
}

.lp-panel-student p,
.lp-panel-mentor p {
  margin: 0 0 16px;
  font-size: 14px;
  line-height: 1.55;
  color: #b8c4dc;
}

.lp-panel-mentor {
  background: linear-gradient(145deg, #eef3fb 0%, #f8fafc 55%, #ffffff 100%);
  border-color: rgba(26, 58, 107, 0.18);
  box-shadow: 0 8px 24px rgba(10, 22, 40, 0.06);
}

.lp-panel-mentor h3 {
  color: var(--navy-mid, #1a3a6b);
}

.lp-panel-mentor p {
  color: var(--muted);
}

.lp-text-link {
  color: var(--gold);
  font-weight: 500;
  font-size: 14px;
}

.lp-text-link:hover {
  color: var(--gold-light);
}

/* Categories teaser */
.lp-categories {
  text-align: center;
  background: var(--navy);
  color: var(--white);
}

.lp-categories h2 {
  margin: 0 0 12px;
  font-size: clamp(28px, 3.4vw, 40px);
  font-weight: 300;
  letter-spacing: -0.038em;
}

.lp-categories > .lp-container > p {
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 24px;
}

.lp-category-pills {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px;
  list-style: none;
  margin: 0 0 28px;
  padding: 0;
}

.lp-category-pills li {
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid var(--border);
  font-size: 13px;
  color: var(--gold);
  background: rgba(201, 168, 76, 0.08);
}

/* Showcase */
.lp-showcase-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.lp-showcase-card {
  padding: 28px;
  border-radius: var(--radius-lg, 24px);
  background: var(--white);
  border: 1px solid rgba(10, 22, 40, 0.08);
  border-left: 4px solid var(--gold);
  box-shadow: 0 12px 40px rgba(10, 22, 40, 0.04);
}

.lp-showcase-rank {
  font-size: 12px;
  color: var(--gold);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.lp-showcase-card h3 {
  margin: 8px 0 10px;
  font-size: 18px;
  font-weight: 400;
  letter-spacing: -0.022em;
}

.lp-showcase-card p {
  margin: 0;
  font-size: 14px;
  color: var(--muted);
  line-height: 1.5;
}

.lp-center {
  text-align: center;
  margin: 0;
}

/* CTA band */
.lp-cta-band {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: 128px 0 120px;
  text-align: center;
  background:
    radial-gradient(ellipse 70% 55% at 50% 0%, rgba(201, 168, 76, 0.2), transparent 58%),
    #071018;
}

.lp-cta-band .lp-container {
  position: relative;
  z-index: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.lp-cta-band h2 {
  margin: 0 0 16px;
  font-size: clamp(32px, 4.4vw, 48px);
  max-width: 780px;
  color: #fff;
  font-weight: 300;
  letter-spacing: -0.038em;
  line-height: 1.08;
  text-shadow: none;
}

.lp-cta-band .lp-container > p {
  color: rgba(232, 238, 248, 0.82);
  margin: 0 0 36px;
  font-size: 19px;
  max-width: 560px;
  text-shadow: none;
}

.lp-cta-band .lp-hero-fx::after {
  background: radial-gradient(ellipse 70% 65% at 50% 45%, rgba(0, 0, 0, 0.12), rgba(0, 0, 0, 0.5));
}

.lp-cta-band .lp-hero-cta {
  justify-content: center;
  margin-bottom: 0;
  width: 100%;
  max-width: 480px;
}

.lp-link-inverse {
  color: var(--muted);
  font-size: 14px;
}

.lp-cta-band .lp-link-inverse {
  color: #c5d0e6;
}

.lp-link-inverse:hover {
  color: var(--gold);
}

/* Footer */
.landing-page .landing-footer {
  padding: 28px 0 16px;
  background: #071018;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--muted);
}

.lp-footer-mark {
  display: flex;
  justify-content: center;
  margin-bottom: 18px;
}

.lp-footer-mark .brand-site--nav .brand-site-img {
  height: 36px;
  max-width: 160px;
}

.lp-footer-grid {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}

.lp-footer-tagline {
  margin: 8px 0 0;
  font-size: 11px;
  color: var(--muted);
  max-width: 280px;
}

.lp-footer-partner {
  display: flex;
  align-items: center;
  justify-content: center;
}

.lp-footer-links-block {
  width: 100%;
  text-align: center;
}

.lp-footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 8px 12px;
  width: 100%;
  margin: 0;
  padding: 0;
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.landing-page .lp-footer-links a,
.lp-footer-links a {
  margin: 0;
  color: rgba(255, 255, 255, 0.42);
  text-decoration: none;
  white-space: nowrap;
  font-weight: 400;
}

.landing-page .lp-footer-links a:hover,
.lp-footer-links a:hover {
  color: var(--gold);
}

.lp-footer-note {
  margin: 14px 0 0;
  font-size: 10px;
  letter-spacing: 0.04em;
  color: rgba(255, 255, 255, 0.32);
  text-align: center;
}

.lp-footer-note a {
  color: var(--gold);
}

/* Mobile */
@media (max-width: 900px) {
  .lp-trust {
    display: none;
  }

  .lp-nav-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    grid-template-areas:
      "brand actions"
      "links links";
    gap: 10px 12px;
    align-items: center;
  }

  .lp-nav-brand {
    grid-area: brand;
    min-width: 0;
  }

  .lp-nav {
    padding: 16px 0 20px;
  }

  .lp-nav-toggle {
    display: inline-flex;
  }

  .lp-nav-links {
    grid-area: links;
    display: none;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 8px 0 4px;
    border-top: 1px solid rgba(201, 168, 76, 0.2);
  }

  .lp-nav.is-menu-open .lp-nav-links {
    display: flex;
  }

  .lp-nav-links a {
    white-space: normal;
    font-size: 15px;
    line-height: 1.3;
    padding: 12px 4px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
    color: rgba(255, 255, 255, 0.9);
  }

  .lp-nav-links a:last-child {
    border-bottom: none;
  }

  .lp-nav-drop {
    align-items: stretch;
    width: 100%;
  }

  .lp-nav-drop-btn {
    width: 100%;
    justify-content: space-between;
    padding: 12px 4px;
    font-size: 15px;
    color: rgba(255, 255, 255, 0.9);
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .lp-nav-drop-menu {
    position: static;
    transform: none;
    min-width: 0;
    width: 100%;
    padding: 0 0 6px 12px;
    background: transparent;
    border: 0;
    border-radius: 0;
    box-shadow: none;
  }

  .lp-nav-drop-menu a {
    padding: 10px 4px;
    white-space: normal;
  }

  .lp-nav-actions {
    grid-area: actions;
    white-space: nowrap;
    flex-shrink: 0;
    gap: 8px;
  }

  .lp-nav-actions .lp-link {
    font-size: 13px;
    white-space: nowrap;
  }

  .lp-nav-actions .lp-btn-nav {
    padding: 8px 12px !important;
    font-size: 13px;
    white-space: nowrap;
    min-height: 36px;
  }

  .lp-section {
    padding: 72px 0;
  }

  .lp-hero + section {
    padding-top: 36px;
  }

  .lp-features,
  .lp-example-grid,
  .lp-showcase-grid,
  .lp-steps,
  .lp-featured-grid {
    grid-template-columns: 1fr;
  }

  .lp-footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .lp-footer-partner,
  .brand-innovation--footer {
    justify-content: center;
    align-items: center;
  }

  .brand-ios--footer {
    align-items: center;
  }

  .lp-footer-links-block {
    text-align: center;
  }

  .lp-footer-links {
    justify-content: center;
    gap: 10px 18px;
  }

  .lp-trust-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .lp-hero-grid,
  .lp-hero-main,
  .lp-split,
  .lp-split-reverse {
    grid-template-columns: 1fr;
  }

  .lp-hero-main {
    gap: 24px;
    padding-top: 132px;
    align-items: stretch;
  }

  .lp-split-reverse .lp-split-copy,
  .lp-split-reverse .lp-split-panel {
    order: unset;
  }

  .lp-hero-visual {
    width: 100%;
    margin: 0;
  }

  .lp-highlights {
    gap: 6px;
  }

  .lp-highlight {
    padding: 3px 8px 3px 4px;
  }

  .lp-highlight-text {
    font-size: 9px;
  }

  .brand-site--nav .brand-site-img {
    height: 64px;
    max-width: none;
  }

  #how-it-works,
  #for-students,
  #project-examples,
  #for-mentors,
  #showcase,
  #featured-students {
    scroll-margin-top: 88px;
  }

  .brand-ios--compact .brand-ios-img {
    height: 36px;
  }

}

@media (max-width: 480px) {
  .lp-container {
    padding: 0 16px;
  }

  .lp-hero {
    padding: 0 0 24px;
    min-height: 0;
    justify-content: flex-start;
  }

  .lp-hero-main {
    padding-top: 112px;
    padding-bottom: 16px;
  }

  .brand-site--nav .brand-site-img {
    height: 56px;
    max-width: none;
  }

  .lp-nav-actions .lp-link {
    font-size: 12px;
  }

  .lp-nav-actions .lp-btn-nav {
    padding: 7px 10px !important;
    font-size: 12px;
  }

  .lp-hero-cta {
    flex-direction: column;
    align-items: stretch;
  }

  .lp-hero-cta .btn {
    text-align: center;
    width: 100%;
  }

  .lp-cta-band .lp-hero-cta {
    align-items: center;
  }

  .lp-cta-band .lp-hero-cta .btn,
  .lp-cta-band .lp-link-inverse {
    width: 100%;
    text-align: center;
  }
}