/* ==============================================
   WALK WITH ELLA — Premium Mobile-First Site
   ============================================== */

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

:root {
  --accent:       #F5C518;
  --accent-glow:  rgba(245, 197, 24, 0.28);
  --accent-soft:  rgba(245, 197, 24, 0.12);
  --text:         #F8F3EC;
  --text-muted:   rgba(248, 243, 236, 0.60);
  --text-faint:   rgba(248, 243, 236, 0.35);
  --glass-bg:     rgba(8, 6, 4, 0.46);
  --glass-border: rgba(248, 243, 236, 0.10);
  --dark-base:    #080604;
  --easing-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --easing-out:    cubic-bezier(0.22, 1, 0.36, 1);
}

html {
  scroll-behavior: smooth;
  -webkit-tap-highlight-color: transparent;
  background: var(--dark-base);
  overscroll-behavior: none;
}

body {
  font-family: 'Lato', sans-serif;
  color: var(--text);
  background: var(--dark-base);
  overflow-x: hidden;
  min-height: 100vh;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overscroll-behavior: none;
}

/* =============================================
   GRAIN TEXTURE
   ============================================= */
.grain {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 200;
  opacity: 0.04;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='1'/%3E%3C/svg%3E");
  background-size: 300px 300px;
}

/* =============================================
   BACKGROUND
   ============================================= */
.bg-wrapper {
  position: fixed;
  inset: 0;
  z-index: 0;
  background-color: #080604;
}

.bg-image {
  position: absolute;
  inset: 0;
  background-image: url('/brand_assets/bg.jpeg');
  background-size: cover;
  background-position: center 68%;
  background-repeat: no-repeat;
}

.bg-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(6, 4, 2, 0.30) 0%,
      rgba(6, 4, 2, 0.42) 35%,
      rgba(6, 4, 2, 0.68) 65%,
      rgba(6, 4, 2, 0.88) 100%
    ),
    radial-gradient(
      ellipse 80% 50% at 50% 0%,
      rgba(245, 197, 24, 0.05) 0%,
      transparent 70%
    );
}

/* =============================================
   STACKING
   ============================================= */
.hero,
.cards-wrapper,
.collage-section,
.bottom-section {
  position: relative;
  z-index: 10;
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100svh;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding: 80px 28px 100px;
}

.hero-content {
  width: 100%;
  max-width: 500px;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* Eyebrow */
.hero-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 14px;
}

/* Main title */
.hero-title {
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.87;
  margin-bottom: 18px;
  gap: 0;
}

.title-line {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(68px, 21vw, 120px);
  letter-spacing: 0.05em;
  color: var(--text);
  display: block;
}

.title-km {
  font-size: clamp(92px, 28vw, 164px) !important;
  color: var(--accent);
  letter-spacing: -0.01em !important;
  line-height: 0.84;
  text-shadow:
    0 0 80px rgba(245, 197, 24, 0.18),
    0 0 160px rgba(245, 197, 24, 0.08);
}

.km-unit {
  font-size: 0.50em;
  letter-spacing: 0.06em;
  vertical-align: 0.14em;
}

/* Sub */
.hero-sub {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-bottom: 36px;
}

/* =============================================
   CTA BUTTON
   ============================================= */
.cta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--accent);
  color: #0a0806;
  font-family: 'Montserrat', sans-serif;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.20em;
  text-transform: uppercase;
  text-decoration: none;
  padding: 15px 30px;
  border-radius: 3px;
  position: relative;
  overflow: hidden;
  transition:
    transform 0.22s var(--easing-spring),
    box-shadow 0.22s ease;
  box-shadow:
    0 6px 28px rgba(245, 197, 24, 0.28),
    0 2px 8px rgba(245, 197, 24, 0.15);
  animation: pulse-glow 2.8s ease-in-out infinite;
}

/* Shimmer sweep */
.cta-btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(255,255,255,0.22) 50%,
    transparent 100%
  );
  transform: skewX(-18deg);
  transition: left 0.45s ease;
}

.cta-btn:hover::before {
  left: 160%;
}

.cta-btn:hover {
  transform: translateY(-2px) scale(1.02);
  box-shadow:
    0 0 0 3px var(--accent-glow),
    0 10px 36px rgba(245, 197, 24, 0.38);
}

.cta-btn:active {
  transform: translateY(0) scale(0.97);
  transition-duration: 0.1s;
}

.cta-btn-lg {
  font-size: 13px;
  padding: 18px 40px;
  letter-spacing: 0.22em;
}

.btn-arrow {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  transition: transform 0.22s ease;
}

.cta-btn:hover .btn-arrow {
  transform: translateX(3px);
}

@keyframes pulse-glow {
  0%, 100% {
    box-shadow:
      0 6px 28px rgba(245, 197, 24, 0.25),
      0 2px 8px rgba(245, 197, 24, 0.12);
  }
  50% {
    box-shadow:
      0 6px 36px rgba(245, 197, 24, 0.45),
      0 0 0 6px rgba(245, 197, 24, 0.08);
  }
}

/* =============================================
   SOCIAL
   ============================================= */
.social-row {
  margin-top: 44px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.social-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.32em;
  color: var(--text-faint);
  text-transform: uppercase;
}

.social-links {
  display: flex;
  gap: 14px;
  align-items: center;
}

.social-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 54px;
  height: 54px;
  border-radius: 15px;
  background: rgba(255, 255, 255, 0.13);
  border: 1px solid rgba(248, 243, 236, 0.14);
  overflow: hidden;
  transition:
    transform 0.22s var(--easing-spring),
    background 0.22s ease,
    border-color 0.22s ease,
    box-shadow 0.22s ease;
  text-decoration: none;
}

.social-btn:hover {
  transform: translateY(-3px) scale(1.1);
  background: rgba(245, 197, 24, 0.14);
  border-color: rgba(245, 197, 24, 0.32);
  box-shadow: 0 6px 20px rgba(245, 197, 24, 0.18);
}

.social-btn:active {
  transform: scale(0.93);
  transition-duration: 0.09s;
}

.social-btn:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}

.social-icon-svg {
  width: 24px;
  height: 24px;
  color: var(--text);
  flex-shrink: 0;
}

/* =============================================
   SCROLL HINT
   ============================================= */
.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  pointer-events: none;
  animation: fade-hint 1s ease 2.2s both;
}

.scroll-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 8px;
  letter-spacing: 0.32em;
  color: var(--text-faint);
}

.scroll-track {
  width: 1px;
  height: 36px;
  background: rgba(248, 243, 236, 0.15);
  border-radius: 1px;
  overflow: hidden;
}

.scroll-thumb {
  width: 100%;
  height: 50%;
  background: var(--text-faint);
  border-radius: 1px;
  animation: scroll-thumb 1.6s ease-in-out infinite;
}

@keyframes scroll-thumb {
  0%   { transform: translateY(-100%); }
  50%  { transform: translateY(100%); }
  100% { transform: translateY(200%); }
}

@keyframes fade-hint {
  from { opacity: 0; transform: translateX(-50%) translateY(8px); }
  to   { opacity: 1; transform: translateX(-50%) translateY(0); }
}

/* =============================================
   CARDS WRAPPER
   ============================================= */
.cards-wrapper {
  padding: 8px 20px 8px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  max-width: 520px;
  margin: 0 auto;
}

.card-section {
  width: 100%;
}

/* =============================================
   GLASS CARD
   ============================================= */
.glass-card {
  background: var(--glass-bg);
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  padding: 28px 24px;
  backdrop-filter: blur(22px) saturate(1.2);
  -webkit-backdrop-filter: blur(22px) saturate(1.2);
  box-shadow:
    0 4px 32px rgba(0, 0, 0, 0.5),
    inset 0 1px 0 rgba(248, 243, 236, 0.07);
  position: relative;
  overflow: hidden;
}

/* Subtle top highlight */
.glass-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(245, 197, 24, 0.15) 50%,
    transparent 100%
  );
}

.card-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 20px;
  padding-bottom: 14px;
  border-bottom: 1px solid rgba(245, 197, 24, 0.18);
}

/* =============================================
   CHALLENGE LIST
   ============================================= */
.challenge-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 13px;
}

.challenge-list li {
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.5;
  color: var(--text);
}

.list-dash {
  color: var(--accent);
  font-weight: 300;
  font-size: 14px;
  flex-shrink: 0;
  line-height: 1.5;
  opacity: 0.8;
}

/* =============================================
   WHY TEXT
   ============================================= */
.why-text {
  font-size: 15px;
  font-weight: 300;
  line-height: 1.78;
  color: rgba(248, 243, 236, 0.88);
  margin-bottom: 14px;
}

.why-text:last-child {
  margin-bottom: 0;
}

.highlight-text {
  color: var(--accent);
  font-style: italic;
  font-weight: 400;
}

/* =============================================
   PHOTO MOMENT
   ============================================= */
.photo-moment {
  padding: 8px 20px 16px;
  max-width: 520px;
  margin: 0 auto;
  width: 100%;
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 2.35s var(--easing-out),
    transform 2.35s var(--easing-out);
  transition-delay: 0.08s;
}

.photo-moment.visible {
  opacity: 1;
  transform: translateY(0);
}

.photo-frame {
  position: relative;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--glass-border);
  box-shadow:
    0 8px 40px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(248, 243, 236, 0.07);
  aspect-ratio: 3 / 4;
}

.photo-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  display: block;
  transition: transform 0.6s var(--easing-out);
}

.photo-frame:hover .photo-img {
  transform: scale(1.03);
}

.photo-overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      transparent 45%,
      rgba(6, 4, 2, 0.55) 72%,
      rgba(6, 4, 2, 0.88) 100%
    );
  pointer-events: none;
}

/* Accent top edge */
.photo-frame::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(245, 197, 24, 0.25) 50%,
    transparent 100%
  );
  z-index: 2;
}

.photo-caption {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 20px 22px 22px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  gap: 5px;
}

.photo-caption-label {
  font-family: 'Montserrat', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.30em;
  color: var(--accent);
  text-transform: uppercase;
}

.photo-caption-text {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(28px, 8vw, 42px);
  letter-spacing: 0.06em;
  color: var(--text);
  line-height: 1;
}

/* =============================================
   BOTTOM SECTION
   ============================================= */
.bottom-section {
  padding: 40px 28px 38px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 36px;
  max-width: 520px;
  margin: 0 auto;
}

.thank-you {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(38px, 11vw, 60px);
  letter-spacing: 0.12em;
  color: var(--text);
  text-align: center;
}

.heart-emoji {
  display: inline-block;
  animation: heart-beat 2s ease-in-out infinite;
}

@keyframes heart-beat {
  0%, 100% { transform: scale(1); }
  40%       { transform: scale(1.18); }
  60%       { transform: scale(1.12); }
}

/* =============================================
   COLLAGE
   ============================================= */
.collage-section {
  width: 100%;
  max-width: 560px;
  margin: 0 auto;
  padding: 8px 16px 76px;
}

.collage-intro {
  text-align: center;
  margin-bottom: 22px;
}

.collage-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.collage-title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(42px, 14vw, 72px);
  font-weight: 400;
  letter-spacing: 0.07em;
  color: #F5C518;
  line-height: 0.92;
  text-shadow:
    0 0 54px rgba(245, 197, 24, 0.12),
    0 12px 34px rgba(0, 0, 0, 0.34);
}

.collage-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  grid-auto-rows: clamp(58px, 17vw, 76px);
  gap: 0;
  padding: 0;
  border: 1px solid var(--glass-border);
  border-radius: 18px;
  background:
    linear-gradient(135deg, rgba(8, 6, 4, 0.64), rgba(8, 6, 4, 0.34)),
    rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(18px) saturate(1.12);
  -webkit-backdrop-filter: blur(18px) saturate(1.12);
  box-shadow:
    0 8px 44px rgba(0, 0, 0, 0.55),
    inset 0 1px 0 rgba(248, 243, 236, 0.07);
  position: relative;
  overflow: hidden;
}

.collage-grid::before {
  content: '';
  position: absolute;
  inset: 0 10%;
  height: 1px;
  background: linear-gradient(
    90deg,
    transparent 0%,
    rgba(245, 197, 24, 0.24) 50%,
    transparent 100%
  );
  z-index: 2;
  pointer-events: none;
}

.collage-tile {
  position: relative;
  min-width: 0;
  overflow: hidden;
  border: 1px solid rgba(248, 243, 236, 0.16);
  border-radius: 0;
  background: rgba(8, 6, 4, 0.62);
  box-shadow:
    inset 0 0 0 1px rgba(8, 6, 4, 0.24),
    0 0 16px rgba(0, 0, 0, 0.22);
  opacity: 0;
  transform: translateZ(0);
  transition:
    opacity 1.05s var(--easing-out),
    transform 1.05s var(--easing-out),
    filter 1.05s var(--easing-out);
  filter: blur(2px) saturate(0.9);
}

.collage-tile:not(.visible) {
  transform: translateY(18px) scale(0.985);
}

.collage-tile.visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0) saturate(1);
}

.collage-tile::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(
      to bottom,
      rgba(6, 4, 2, 0.06) 0%,
      transparent 40%,
      rgba(6, 4, 2, 0.35) 100%
    ),
    radial-gradient(
      ellipse 90% 60% at 50% 15%,
      rgba(245, 197, 24, 0.08),
      transparent 68%
    );
  mix-blend-mode: multiply;
  pointer-events: none;
}

.collage-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.94) contrast(1.05) brightness(0.9);
  transition:
    transform 0.7s var(--easing-out),
    filter 0.7s var(--easing-out);
}

.collage-tile:hover img {
  transform: scale(1.045);
  filter: saturate(1.04) contrast(1.08) brightness(0.96);
}

.collage-tile:nth-child(1) {
  grid-column: 1 / span 3;
  grid-row: 1 / span 4;
}

.collage-tile:nth-child(2) {
  grid-column: 4 / span 3;
  grid-row: 1 / span 4;
}

.collage-tile:nth-child(3) {
  grid-column: 1 / span 2;
  grid-row: 5 / span 4;
}

.collage-tile:nth-child(4) {
  grid-column: 3 / span 4;
  grid-row: 5 / span 3;
}
.collage-tile:nth-child(4) img {
  object-position: center bottom;
}

.collage-tile:nth-child(5) {
  grid-column: 3 / span 2;
  grid-row: 8 / span 4;
}

.collage-tile:nth-child(6) {
  grid-column: 5 / span 2;
  grid-row: 8 / span 3;
}

.collage-tile:nth-child(7) {
  grid-column: 1 / span 2;
  grid-row: 9 / span 3;
}

.collage-tile:nth-child(8) {
  grid-column: 5 / span 2;
  grid-row: 11 / span 4;
}

.collage-tile:nth-child(9) {
  grid-column: 1 / span 2;
  grid-row: 12 / span 3;
}

.collage-tile:nth-child(10) {
  grid-column: 3 / span 2;
  grid-row: 12 / span 3;
}

.collage-tile:nth-child(11) {
  grid-column: 1 / span 4;
  grid-row: 15 / span 3;
}

.collage-tile:nth-child(12) {
  grid-column: 5 / span 2;
  grid-row: 15 / span 3;
}

.collage-tile:nth-child(13) {
  grid-column: 1 / span 2;
  grid-row: 18 / span 3;
}

.collage-tile:nth-child(14) {
  grid-column: 3 / span 4;
  grid-row: 18 / span 3;
}
.collage-tile:nth-child(14) img {
  object-position: center bottom;
}

.collage-tile:nth-child(1) { transition-delay: 0.00s; }
.collage-tile:nth-child(2) { transition-delay: 0.04s; }
.collage-tile:nth-child(3) { transition-delay: 0.08s; }
.collage-tile:nth-child(4) { transition-delay: 0.12s; }
.collage-tile:nth-child(5) { transition-delay: 0.16s; }
.collage-tile:nth-child(6) { transition-delay: 0.20s; }
.collage-tile:nth-child(7) { transition-delay: 0.24s; }
.collage-tile:nth-child(8) { transition-delay: 0.28s; }
.collage-tile:nth-child(9) { transition-delay: 0.32s; }
.collage-tile:nth-child(10) { transition-delay: 0.36s; }
.collage-tile:nth-child(11) { transition-delay: 0.40s; }
.collage-tile:nth-child(12) { transition-delay: 0.44s; }
.collage-tile:nth-child(13) { transition-delay: 0.48s; }
.collage-tile:nth-child(14) { transition-delay: 0.52s; }

/* =============================================
   SCROLL REVEAL ANIMATIONS
   ============================================= */
.reveal-up {
  opacity: 0;
  transform: translateY(28px);
  animation: reveal-up 0.75s var(--easing-out) forwards;
}

.delay-1 { animation-delay: 0.08s; }
.delay-2 { animation-delay: 0.18s; }
.delay-3 { animation-delay: 0.28s; }
.delay-4 { animation-delay: 0.42s; }
.delay-5 { animation-delay: 0.58s; }
.delay-6 { animation-delay: 0.74s; }

@keyframes reveal-up {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Scroll-triggered fade-in */
.fade-in {
  opacity: 0;
  transform: translateY(36px);
  transition:
    opacity 0.85s var(--easing-out),
    transform 0.85s var(--easing-out);
}

.fade-in.fade-delay {
  transition-delay: 0.12s;
}

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


/* =============================================
   DESKTOP RESPONSIVE
   ============================================= */
@media (min-width: 680px) {
  .hero {
    padding: 100px 48px 120px;
  }

  .hero-content {
    max-width: 600px;
  }

  .glass-card {
    padding: 36px 32px;
  }
}

@media (min-width: 900px) {
  .photo-moment {
    max-width: 960px;
    padding: 8px 48px 16px;
  }

  .photo-frame {
    aspect-ratio: 16 / 7;
  }

  .photo-img {
    object-position: center 25%;
  }

  .cards-wrapper {
    flex-direction: row;
    align-items: stretch;
    max-width: 960px;
    padding: 16px 48px 16px;
    gap: 20px;
  }

  .card-section {
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .glass-card {
    padding: 36px 32px;
    flex: 1;
  }

  .bottom-section {
    max-width: 960px;
    padding: 56px 48px 46px;
  }

  .collage-section {
    max-width: 1040px;
    padding: 12px 48px 96px;
  }

  .collage-grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    grid-auto-rows: 64px;
    grid-auto-flow: row;
    gap: 0;
    padding: 0;
  }

  .collage-tile:nth-child(1) {
    grid-column: 1 / span 4;
    grid-row: 1 / span 5;
  }

  .collage-tile:nth-child(2) {
    grid-column: 5 / span 4;
    grid-row: 1 / span 4;
  }

  .collage-tile:nth-child(3) {
    grid-column: 9 / span 2;
    grid-row: 1 / span 3;
  }

  .collage-tile:nth-child(4) {
    grid-column: 11 / span 2;
    grid-row: 1 / span 3;
  }

  .collage-tile:nth-child(5) {
    grid-column: 9 / span 4;
    grid-row: 4 / span 3;
  }

  .collage-tile:nth-child(6) {
    grid-column: 5 / span 2;
    grid-row: 5 / span 3;
  }

  .collage-tile:nth-child(7) {
    grid-column: 7 / span 2;
    grid-row: 5 / span 3;
  }

  .collage-tile:nth-child(8) {
    grid-column: 1 / span 2;
    grid-row: 6 / span 3;
  }

  .collage-tile:nth-child(9) {
    grid-column: 3 / span 2;
    grid-row: 6 / span 3;
  }

  .collage-tile:nth-child(10) {
    grid-column: 5 / span 4;
    grid-row: 8 / span 3;
  }

  .collage-tile:nth-child(11) {
    grid-column: 9 / span 4;
    grid-row: 7 / span 4;
  }

  .collage-tile:nth-child(12) {
    grid-column: 1 / span 4;
    grid-row: 9 / span 5;
  }

  .collage-tile:nth-child(13) {
    grid-column: 5 / span 2;
    grid-row: 11 / span 3;
  }

  .collage-tile:nth-child(14) {
    grid-column: 7 / span 6;
    grid-row: 11 / span 3;
  }

  .hero-content {
    max-width: 720px;
  }
}

@media (min-width: 1100px) {
  .cards-wrapper {
    max-width: 1100px;
    padding: 24px 80px 24px;
  }

  .photo-moment {
    max-width: 1100px;
    padding: 8px 80px 24px;
  }

  .bottom-section {
    max-width: 1100px;
  }

  .collage-section {
    max-width: 1160px;
    padding: 12px 80px 110px;
  }

  .hero-content {
    max-width: 800px;
  }
}

/* =============================================
   REDUCED MOTION
   ============================================= */
@media (prefers-reduced-motion: reduce) {
  .reveal-up,
  .fade-in,
  .collage-tile,
  .collage-tile img,
  .thank-you,
  .cta-btn,
  .scroll-hint,
  .heart-emoji {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* Site Credit Footer */
.site-credit {
  position: relative;
  z-index: 10;
  text-align: center;
  padding: 1.25rem 1rem;
  background: rgba(0, 0, 0, 0.7);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.site-credit a {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  color: rgba(255, 255, 255, 0.4);
  text-decoration: none;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  transition: color 0.2s ease;
}

.site-credit a:hover {
  color: rgba(255, 255, 255, 0.65);
}

.site-credit svg {
  width: 14px;
  height: 14px;
  flex-shrink: 0;
  opacity: 0.7;
}