/* ============================================
   STREET SALES LANDING PAGE
   Stuttgarter Kickers - Digitaler Spieltag
   ============================================ */

/* ---- Fonts: BarLev (Headlines) + Gilroy (Body) ---- */
@font-face {
  font-family: 'BarLevAAA-Bold';
  src: url('../assets/fonts/BarLevAAA-Bold.woff2') format('woff2'),
       url('../assets/fonts/BarLevAAA-Bold.woff') format('woff');
  font-weight: bold;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gilroy';
  src: url('../assets/fonts/Gilroy-Medium.woff2') format('woff2'),
       url('../assets/fonts/Gilroy-Medium.woff') format('woff');
  font-weight: 500;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gilroy';
  src: url('../assets/fonts/Gilroy-SemiBold.woff2') format('woff2'),
       url('../assets/fonts/Gilroy-SemiBold.woff') format('woff');
  font-weight: 600;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gilroy';
  src: url('../assets/fonts/Gilroy-Bold.woff2') format('woff2'),
       url('../assets/fonts/Gilroy-Bold.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'Gilroy';
  src: url('../assets/fonts/Gilroy-ExtraBold.woff2') format('woff2'),
       url('../assets/fonts/Gilroy-ExtraBold.woff') format('woff');
  font-weight: 800;
  font-style: normal;
  font-display: swap;
}

/* ---- Reset & Variables ---- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  --kickers: #00b1f1;
  --kickers-light: #33c4f5;
  --kickers-dim: rgba(0, 177, 241, 0.15);
  --kickers-glow: rgba(0, 177, 241, 0.4);
  --cyan: #0ff;
  --dark: #0b1019;
  --dark-card: #0e1726;
  --dark-surface: #142035;
  --red: #d40133;
  --white: #fff;
  --text-secondary: #a0aec0;
  --text-muted: #64748b;
  --gold: #FFD747;
  --radius: 12px;
  --font-display: 'BarLevAAA-Bold', 'Bebas Neue', sans-serif;
  --font-body: 'Gilroy', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --transition: 0.3s cubic-bezier(0.87, 0, 0.38, 0.87);
}

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
}

body {
  font-family: var(--font-body);
  background-color: var(--dark);
  color: var(--white);
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* ---- Utility ---- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
}

/* ---- Glow Line ---- */
.glow-line {
  height: 2px;
  background: radial-gradient(circle, var(--kickers) 0%, transparent 100%);
  opacity: 0.6;
}

/* ============================================
   NAVIGATION
   ============================================ */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  background: rgba(11, 16, 25, 0.7);
  border-bottom: 1px solid rgba(0, 177, 241, 0.1);
  transition: var(--transition);
}

.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.nav-logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  filter: drop-shadow(0 0 8px rgba(0, 177, 241, 0.4));
}

.nav-logo span {
  font-family: var(--font-display);
  font-size: 1.7rem;
  letter-spacing: 2px;
  color: var(--white);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--kickers);
  color: var(--dark);
  padding: 8px 18px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 3px solid transparent;
  cursor: pointer;
  transition: 0.3s cubic-bezier(0.87, 0, 0.38, 0.87);
  position: relative;
  line-height: 1;
}

.nav-cta span,
.nav-cta svg {
  position: relative;
  z-index: 10;
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: var(--kickers);
  border-radius: inherit;
  z-index: 1;
}

.nav-cta:hover {
  background: none;
  border-color: var(--kickers);
  color: var(--white);
}

.nav-cta:hover::before {
  animation: fade-out 0.5s ease forwards;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-video-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-video-bg video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--dark) 0%, transparent 30%, transparent 60%, var(--dark) 100%),
    linear-gradient(90deg, var(--dark) 0%, transparent 60%);
  z-index: 1;
}

.hero-vignette {
  position: absolute;
  inset: 0;
  box-shadow: 0 0 250px rgba(0, 0, 0, 0.8) inset;
  z-index: 2;
  pointer-events: none;
}

.hero-content {
  position: relative;
  z-index: 3;
  padding: 8rem 2rem 4rem;
  max-width: 1200px;
  margin: 0 auto;
  width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-text {
  animation: fadeInUp 1s ease-out;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 177, 241, 0.1);
  border: 1px solid rgba(0, 177, 241, 0.25);
  border-radius: 50px;
  padding: 0.4rem 1rem;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--kickers-light);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  margin-bottom: 1.5rem;
}

.hero-badge .pulse {
  width: 8px;
  height: 8px;
  background: var(--kickers);
  border-radius: 50%;
  animation: pulse 2s ease-in-out infinite;
}

.hero-title {
  font-family: var(--font-display);
  font-size: clamp(4rem, 9vw, 8rem);
  line-height: 0.95;
  letter-spacing: -2px;
  margin-bottom: 1.5rem;
}

.hero-title .accent {
  background-image: linear-gradient(90deg, var(--kickers), #0ff);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: 1.1rem;
  color: var(--text-secondary);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
  font-weight: 500;
}

.hero-subtitle strong {
  color: var(--white);
  font-weight: 600;
}

.hero-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--text-secondary);
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
}

.hero-text-link:hover {
  color: var(--kickers-light);
  border-bottom-color: var(--kickers-light);
}

.hero-text-link svg {
  transition: transform 0.3s ease;
}

.hero-text-link:hover svg {
  transform: translateY(2px);
}

/* Button Default - based on streaming-webseite button.scss */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--kickers);
  color: var(--dark);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  border: 3px solid transparent;
  cursor: pointer;
  transition: 0.3s cubic-bezier(0.87, 0, 0.38, 0.87);
  position: relative;
  text-align: center;
  line-height: 1;
  font-family: inherit;
}

.btn-primary span,
.btn-primary svg {
  position: relative;
  z-index: 10;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: var(--kickers);
  border-radius: inherit;
  z-index: -1;
}

.btn-primary:hover {
  background: none;
  border-color: var(--kickers);
  color: var(--white);
}

.btn-primary:hover::before {
  animation: fade-out 0.5s ease forwards;
}

/* Outline variant - inverse of default (empty style) */
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: none;
  color: var(--white);
  padding: 10px 24px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.5px;
  border: 3px solid var(--kickers);
  cursor: pointer;
  transition: 0.3s cubic-bezier(0.87, 0, 0.38, 0.87);
  position: relative;
  text-align: center;
  line-height: 1;
}

.btn-outline span {
  position: relative;
  z-index: 10;
}

.btn-outline::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  background: none;
  border-radius: inherit;
  z-index: -1;
}

.btn-outline:hover {
  background: var(--kickers);
  color: var(--dark);
}

.btn-outline:hover::before {
  background: var(--kickers);
}

@keyframes fade-out {
  0% {
    transform: scaleY(1) scaleX(1);
    opacity: 1;
  }
  100% {
    transform: scaleY(1.7) scaleX(1.1);
    opacity: 0;
  }
}

.hero-video-card {
  position: relative;
  animation: fadeInUp 1s ease-out 0.3s both;
}

.video-wrapper {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  aspect-ratio: 9 / 14;
  max-height: 520px;
  box-shadow:
    0 0 80px -20px rgba(0, 177, 241, 0.3),
    rgba(0, 0, 0, 0.17) 0px -23px 25px 0px inset,
    rgba(0, 0, 0, 0.15) 0px -36px 30px 0px inset;
  border: 1px solid rgba(0, 177, 241, 0.2);
  cursor: pointer;
  transition: var(--transition);
}

.video-wrapper:hover {
  box-shadow:
    0 0 120px -20px rgba(0, 177, 241, 0.45),
    rgba(0, 0, 0, 0.17) 0px -23px 25px 0px inset;
  border-color: var(--kickers);
  transform: translateY(-4px);
}

.video-wrapper video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.video-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(-30deg, rgb(0 0 0 / 30%) 0%, rgb(255 255 255 / 12%) 100%);
  padding: 12px;
  cursor: pointer;
  backdrop-filter: blur(30px);
  -webkit-backdrop-filter: blur(30px);
  box-shadow: rgb(0 0 0 / 58%) 0px 20px 30px -10px;
  transition: 0.3s cubic-bezier(0.87, 0, 0.38, 0.87);
  pointer-events: none;
  z-index: 5;
  display: flex;
  align-items: center;
  justify-content: center;
}

.video-play-btn svg {
  width: 24px;
  height: 24px;
  fill: var(--white);
  transition: inherit;
}

.video-play-btn svg path,
.video-play-btn svg polygon {
  transition: inherit;
}

.video-wrapper:hover .video-play-btn {
  transform: translate(-50%, -50%) scale(1.2);
  box-shadow: rgba(0, 0, 0, 0.25) 0px 54px 55px, rgba(0, 0, 0, 0.12) 0px -12px 30px, rgba(0, 0, 0, 0.12) 0px 4px 6px, rgba(0, 0, 0, 0.17) 0px 12px 13px, rgba(0, 0, 0, 0.09) 0px -3px 5px;
}

.video-wrapper:hover .video-play-btn svg polygon,
.video-wrapper:hover .video-play-btn svg path {
  fill: #0FF;
}

.video-wrapper.playing .video-play-btn {
  opacity: 0;
  transform: translate(-50%, -50%) scale(0.8);
}

.video-label {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  background: rgba(11, 16, 25, 0.8);
  backdrop-filter: blur(12px);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 5;
  border: 1px solid rgba(0, 177, 241, 0.15);
}

.video-label .badge-sm {
  width: 36px;
  height: 36px;
  object-fit: contain;
  flex-shrink: 0;
  filter: drop-shadow(0 0 4px rgba(0, 177, 241, 0.4));
}

.video-label-text {
  font-size: 0.8rem;
  color: var(--text-secondary);
  line-height: 1.3;
}

.video-label-text strong {
  display: block;
  color: var(--white);
  font-size: 0.85rem;
}

.logo-tag {
  position: absolute;
  top: 1rem;
  left: 1rem;
  background: rgba(0, 177, 241, 0.15);
  border: 1px solid var(--kickers-dim);
  border-radius: 6px;
  padding: 0.3rem 0.6rem;
  font-size: 0.65rem;
  font-weight: 700;
  color: var(--kickers-light);
  text-transform: uppercase;
  letter-spacing: 1px;
  z-index: 5;
}

/* ============================================
   FEATURES / WHAT YOU GET
   ============================================ */
.features {
  position: relative;
  padding: 6rem 0;
  background: linear-gradient(180deg, var(--dark) 0%, #0d1423 100%);
}

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-display);
  font-size: 1.25rem;
  letter-spacing: 3px;
  color: var(--kickers);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--kickers);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.5rem, 6vw, 4.5rem);
  letter-spacing: -1px;
  line-height: 1;
  margin-bottom: 1rem;
}

.section-subtitle {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin-bottom: 3.5rem;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

.feature-card {
  background: var(--dark-card);
  border: 1px solid rgba(255, 255, 255, 0.04);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition);
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--kickers), transparent);
  opacity: 0;
  transition: var(--transition);
}

.feature-card:hover {
  border-color: rgba(0, 177, 241, 0.2);
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -15px rgba(0, 0, 0, 0.5);
}

.feature-card:hover::before {
  opacity: 1;
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 12px;
  background: rgba(0, 177, 241, 0.08);
  border: 1px solid rgba(0, 177, 241, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.feature-icon svg {
  width: 26px;
  height: 26px;
  stroke: var(--kickers);
  fill: none;
  stroke-width: 1.5;
}

.feature-card h3 {
  font-family: var(--font-display);
  font-size: 1.75rem;
  letter-spacing: 1px;
  margin-bottom: 0.5rem;
  line-height: 1;
}

.feature-card p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ============================================
   HOW IT WORKS
   ============================================ */
.how-it-works {
  padding: 6rem 0;
  position: relative;
  background: var(--dark);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 1rem;
}

.step {
  text-align: center;
  padding: 2.5rem 1.5rem;
  position: relative;
}

.step-number {
  font-family: var(--font-display);
  font-size: 6.5rem;
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 177, 241, 0.25);
  margin-bottom: 1rem;
}

.step h3 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  letter-spacing: 1px;
  margin-bottom: 0.75rem;
}

.step p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 280px;
  margin: 0 auto;
}

.step-connector {
  position: absolute;
  top: 4rem;
  right: -1rem;
  width: 2rem;
  display: flex;
  align-items: center;
  color: rgba(0, 177, 241, 0.2);
}

.step-connector svg {
  width: 100%;
  stroke: rgba(0, 177, 241, 0.3);
  fill: none;
  stroke-width: 2;
}

/* ============================================
   URGENCY / CTA
   ============================================ */
.urgency {
  padding: 6rem 0;
  position: relative;
  overflow: hidden;
}

.urgency-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 50%, rgba(0, 177, 241, 0.08) 0%, transparent 60%),
    radial-gradient(ellipse at 70% 50%, rgba(212, 1, 51, 0.04) 0%, transparent 60%),
    var(--dark);
}

.urgency-card {
  position: relative;
  z-index: 1;
  background: linear-gradient(135deg, var(--dark-card) 0%, var(--dark-surface) 100%);
  border: 1px solid rgba(0, 177, 241, 0.15);
  border-radius: 20px;
  padding: 4rem;
  text-align: center;
  box-shadow: 0 0 100px -30px rgba(0, 177, 241, 0.15);
}

.urgency-number {
  font-family: var(--font-display);
  font-size: clamp(6rem, 14vw, 11rem);
  line-height: 1;
  background-image: linear-gradient(180deg, var(--kickers-light), #0077a8);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  filter: drop-shadow(0 0 30px rgba(0, 177, 241, 0.4));
}

.urgency-label {
  font-family: var(--font-display);
  font-size: clamp(2rem, 5vw, 3.2rem);
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.urgency-sub {
  color: var(--text-secondary);
  font-size: 1rem;
  max-width: 500px;
  margin: 0 auto 2.5rem;
}

.urgency-tag {
  display: inline-block;
  background: rgba(212, 1, 51, 0.15);
  border: 1px solid rgba(212, 1, 51, 0.3);
  color: #ff4d6d;
  font-size: 0.8rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  padding: 0.4rem 1rem;
  border-radius: 50px;
  margin-bottom: 2rem;
}

/* ============================================
   CONTACT CARD
   ============================================ */
.contact {
  padding: 3rem 0 4rem;
  background: var(--dark);
}

.contact-card {
  position: relative;
  max-width: 560px;
  margin: 0 auto;
  background: linear-gradient(135deg, #111a2e 0%, #162038 100%);
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-accent {
  height: 3px;
  background: linear-gradient(90deg, var(--kickers), #0ff, var(--kickers));
  background-size: 200% 100%;
  animation: accentShift 4s ease infinite;
}

@keyframes accentShift {
  0%, 100% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
}

.contact-inner {
  padding: 2rem 2.5rem;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.contact-overline {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--kickers);
  font-weight: 600;
  margin-bottom: 0.25rem;
}

.contact-name {
  font-family: var(--font-display);
  font-size: 1.8rem;
  letter-spacing: 0.5px;
  color: var(--white);
  line-height: 1;
  margin-bottom: 0.3rem;
}

.contact-role {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.callback-form {
  width: 100%;
}

.callback-input-row {
  display: flex;
  gap: 0;
  border-radius: 50px;
  overflow: hidden;
  border: 2px solid rgba(255, 255, 255, 0.08);
  transition: border-color 0.3s ease;
}

.callback-input-row:focus-within {
  border-color: var(--kickers);
}

.callback-input {
  background: rgba(255, 255, 255, 0.05);
  border: none;
  padding: 10px 16px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.85rem;
  flex: 1;
  min-width: 0;
  outline: none;
}

.callback-input::placeholder {
  color: var(--text-muted);
}

.callback-btn {
  border-radius: 0;
  border: none;
  padding: 10px 18px;
  font-size: 0.8rem;
  white-space: nowrap;
}

.callback-success {
  display: none;
  text-align: center;
  color: #4CAF50;
  font-size: 0.8rem;
  font-weight: 600;
  margin-top: 0.75rem;
}

.callback-success.show {
  display: block;
  animation: fadeInUp 0.4s ease;
}

@media (max-width: 600px) {
  .contact-inner {
    flex-direction: column;
    text-align: center;
    padding: 1.5rem;
  }

  .callback-form {
    width: 100%;
  }

  .callback-input-row {
    flex-direction: column;
    border-radius: 12px;
  }

  .callback-input {
    width: 100%;
    text-align: center;
    padding: 12px 16px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .callback-btn {
    width: 100%;
    justify-content: center;
    padding: 12px 16px;
    border-radius: 0;
  }
}

/* ============================================
   SPONSORS BAR
   ============================================ */
.sponsors {
  padding: 4rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  background: var(--dark);
}

.sponsors-label {
  text-align: center;
  font-family: var(--font-display);
  font-size: 1.1rem;
  letter-spacing: 2px;
  color: var(--text-secondary);
  margin-bottom: 2.5rem;
}

.sponsors-row {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.sponsor-item {
  width: 130px;
  height: 60px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem 0.85rem;
  transition: var(--transition);
}

.sponsor-item img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: grayscale(1);
  opacity: 0.55;
  transition: var(--transition);
}

.sponsor-item:hover {
  border-color: rgba(0, 177, 241, 0.2);
  background: rgba(0, 177, 241, 0.04);
}

.sponsor-item:hover img {
  filter: grayscale(0);
  opacity: 1;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
  position: relative;
  padding: 3rem 0 2rem;
  background: linear-gradient(0deg, #000, var(--dark));
  overflow: hidden;
}

.footer-waves {
  position: absolute;
  top: -60px;
  left: 0;
  right: 0;
  width: 100%;
  height: 80px;
  overflow: hidden;
}

.footer-waves svg {
  width: 200%;
  height: 100%;
  min-width: 800px;
}

.wave-parallax > use {
  animation: moveWave 25s cubic-bezier(.55,.5,.45,.5) infinite;
}

.wave-parallax > use:nth-child(1) { animation-delay: -2s; animation-duration: 7s; }
.wave-parallax > use:nth-child(2) { animation-delay: -3s; animation-duration: 10s; }
.wave-parallax > use:nth-child(3) { animation-delay: -4s; animation-duration: 13s; }
.wave-parallax > use:nth-child(4) { animation-delay: -5s; animation-duration: 20s; }

.footer-content {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1rem;
}

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

.footer-logo {
  width: 36px;
  height: 36px;
  object-fit: contain;
  filter: drop-shadow(0 0 4px rgba(0, 177, 241, 0.3));
}

.footer-text {
  font-size: 0.85rem;
  color: var(--text-muted);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(40px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes pulse {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(1.5); }
}

@keyframes moveWave {
  0% { transform: translate3d(-90px, 0, 0); }
  100% { transform: translate3d(85px, 0, 0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}

@keyframes shimmer {
  0% { left: -50%; opacity: 0; }
  50% { left: 25%; opacity: 0.5; }
  100% { left: 100%; opacity: 0; }
}

/* Scroll animations */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {

  /* -- Nav -- */
  .nav {
    padding: 0.75rem 1rem;
  }

  .nav-logo-img {
    width: 36px;
    height: 36px;
  }

  .nav-logo span {
    font-size: 1.2rem;
  }

  .nav-cta span {
    display: none;
  }

  /* -- Hero: Video-first on mobile -- */
  .hero {
    min-height: auto;
    padding-bottom: 0;
  }

  .hero-overlay {
    background:
      linear-gradient(180deg, rgba(11,16,25,0.6) 0%, rgba(11,16,25,0.3) 40%, rgba(11,16,25,0.6) 70%, var(--dark) 100%);
  }

  .hero-content {
    grid-template-columns: 1fr;
    padding: 5.5rem 1.25rem 2.5rem;
    gap: 0;
    align-items: center;
  }

  /* Reorder: Video first, text second */
  .hero-video-card {
    order: -1;
    max-width: 280px;
    margin: 0 auto 1.5rem;
    animation-delay: 0s;
  }

  /* Portrait video, prominent with animated glow */
  .video-wrapper {
    aspect-ratio: 9 / 14;
    max-height: 440px;
    border-radius: 14px;
    border: 2px solid rgba(0, 177, 241, 0.3);
    box-shadow:
      0 0 60px -10px rgba(0, 177, 241, 0.35),
      0 0 120px -20px rgba(0, 177, 241, 0.15);
    animation: videoGlow 3s ease-in-out infinite alternate;
  }

  @keyframes videoGlow {
    0% {
      box-shadow:
        0 0 40px -10px rgba(0, 177, 241, 0.3),
        0 0 80px -20px rgba(0, 177, 241, 0.1);
    }
    100% {
      box-shadow:
        0 0 70px -10px rgba(0, 177, 241, 0.45),
        0 0 140px -20px rgba(0, 177, 241, 0.2);
    }
  }

  .video-play-btn {
    width: 56px;
    height: 56px;
    padding: 16px;
  }

  .video-label {
    bottom: 0.75rem;
    left: 0.75rem;
    right: 0.75rem;
    padding: 0.5rem 0.75rem;
  }

  .video-label .badge-sm {
    width: 28px;
    height: 28px;
  }

  .video-label-text {
    font-size: 0.7rem;
  }

  .video-label-text strong {
    font-size: 0.75rem;
  }

  /* Text block below video */
  .hero-text {
    text-align: center;
  }

  .hero-badge {
    font-size: 0.65rem;
    padding: 0.3rem 0.75rem;
    margin-bottom: 0.75rem;
  }

  .hero-title {
    font-size: clamp(2.8rem, 12vw, 4.5rem);
    letter-spacing: -1px;
    margin-bottom: 0.75rem;
  }

  .hero-subtitle {
    font-size: 0.9rem;
    margin-bottom: 1.5rem;
    max-width: 100%;
  }

  .hero-actions {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }

  .hero-actions .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 14px 24px;
    font-size: 1rem;
  }

  .hero-text-link {
    margin-left: 0;
  }

  /* -- Features: horizontal swipe carousel -- */
  .features {
    padding: 4rem 0;
  }

  .features .container {
    padding-right: 0;
  }

  .section-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .section-subtitle {
    font-size: 0.9rem;
    margin-bottom: 2rem;
  }

  .features-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    gap: 1rem;
    padding-bottom: 1rem;
    padding-right: 1.5rem;
    max-width: none;
    scrollbar-width: none;
  }

  .features-grid::-webkit-scrollbar {
    display: none;
  }

  .feature-card {
    min-width: 260px;
    max-width: 280px;
    flex-shrink: 0;
    scroll-snap-align: start;
    padding: 1.5rem 1.25rem;
  }

  .feature-card h3 {
    font-size: 1.4rem;
  }

  .feature-card p {
    font-size: 0.85rem;
  }

  /* -- Steps -- */
  .how-it-works {
    padding: 4rem 0;
  }

  .steps {
    grid-template-columns: 1fr;
    gap: 0.5rem;
    max-width: none;
    margin: 1rem 0 0;
  }

  .step {
    display: grid;
    grid-template-columns: auto 1fr;
    text-align: left;
    padding: 1.25rem 0;
    gap: 0 1.25rem;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
  }

  .step:last-child {
    border-bottom: none;
  }

  .step-number {
    font-size: 3rem;
    grid-row: 1 / 3;
    margin-bottom: 0;
  }

  .step h3 {
    font-size: 1.4rem;
    margin-bottom: 0.2rem;
    align-self: end;
  }

  .step p {
    font-size: 0.85rem;
    max-width: none;
    margin: 0;
    align-self: start;
  }

  .step-connector {
    display: none;
  }

  /* -- Urgency -- */
  .urgency {
    padding: 4rem 0;
  }

  .urgency-card {
    padding: 2.5rem 1.5rem;
    border-radius: 16px;
  }

  .urgency-number {
    font-size: clamp(5rem, 20vw, 7rem);
  }

  .urgency-label {
    font-size: clamp(1.5rem, 6vw, 2rem);
  }

  .urgency-sub {
    font-size: 0.9rem;
    margin-bottom: 2rem;
  }

  /* -- Sponsors: bigger, brighter -- */
  .sponsors {
    padding: 3rem 0;
  }

  .sponsors-row {
    gap: 1rem;
  }

  .sponsor-item {
    width: calc(33.33% - 0.75rem);
    min-width: 90px;
    height: 52px;
    padding: 0.5rem;
  }

  /* -- Footer -- */
  .footer-content {
    flex-direction: column;
    text-align: center;
  }

  .footer-left {
    flex-direction: column;
    gap: 0.5rem;
  }

  .footer-text {
    font-size: 0.75rem;
  }
}

@media (max-width: 380px) {
  .hero-title {
    font-size: 2.5rem;
  }

  .hero-video-card {
    max-width: 240px;
  }

  .video-wrapper {
    max-height: 380px;
  }

  .sponsor-item {
    width: calc(50% - 0.5rem);
  }
}