/* Template 5: Fixed video background, no scroll - gesture changes content */

:root {
  --burgundy: #A2B0A4;
  --burgundy-dark: #8a9a8a;
  --envelope-color: #A2B0A4;
  --envelope-color-dark: #8a9a8a;
  --envelope-color-darker: #7a8a7a;
  --white: #ffffff;
  --cream: #faf9f7;
  --text: #2d2d2d;
  --text-light: #6b6b6b;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-script: 'Great Vibes', cursive;
  --font-body: 'Inter', system-ui, sans-serif;
  --max-width: 420px;
  --radius: 12px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  /* Premium easing - smooth, elegant deceleration */
  --ease-out-smooth: cubic-bezier(0.19, 1, 0.22, 1);
  --ease-in-out-smooth: cubic-bezier(0.83, 0, 0.17, 1);
  --ease-out-soft: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  overflow: hidden;
  height: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--cream);
  overflow: hidden;
  height: 100%;
}

body.intro-active { overflow: hidden; height: 100vh; }

/* ---------- INTRO ENVELOPE ---------- */
.intro-screen {
  position: fixed;
  inset: 0;
  z-index: 1000;
  cursor: pointer;
  perspective: 1200px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-screen.intro-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 1.2s var(--ease-out-smooth), visibility 1.2s var(--ease-out-smooth);
}

.envelope-desk {
  position: absolute;
  inset: 0;
  background: linear-gradient(165deg, #d4c4b0 0%, #c4b5a0 40%, #b8a890 100%);
  box-shadow: inset 0 0 80px rgba(0,0,0,0.06);
}

.intro-screen .envelope-wrapper {
  position: relative;
  width: min(92vw, 280px);
  height: 380px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
  padding-bottom: 80px;
}

.envelope {
  position: relative;
  width: 280px;
  max-width: 100%;
  height: 180px;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
  margin: 0 auto;
  background-color: var(--envelope-color-darker);
  box-shadow: 0 4px 20px rgba(0,0,0,0.15);
  transform-style: preserve-3d;
  backface-visibility: hidden;
}

.envelope-front { position: absolute; width: 0; height: 0; z-index: 3; }

.envelope-front.flap {
  left: 0; top: 0;
  border-left: 140px solid transparent;
  border-right: 140px solid transparent;
  border-bottom: 82px solid transparent;
  border-top: 98px solid var(--envelope-color-darker);
  transform-origin: top center;
  backface-visibility: hidden;
  pointer-events: none;
}

.envelope-front.pocket {
  left: 0; top: 0;
  border-left: 140px solid var(--envelope-color);
  border-right: 140px solid var(--envelope-color);
  border-bottom: 90px solid var(--envelope-color-dark);
  border-top: 90px solid transparent;
  border-bottom-left-radius: 6px;
  border-bottom-right-radius: 6px;
}

.envelope-seal-front {
  position: absolute;
  left: 50%;
  top: 50%;
  transform: translate(-50%, calc(-50% + 30px));
  z-index: 6;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out-smooth);
}

.envelope.open .envelope-seal-front {
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.5s var(--ease-out-smooth);
}

.envelope-letter {
  position: absolute;
  left: 5%; right: 5%; top: 5%; bottom: 5%;
  background: linear-gradient(180deg, var(--envelope-color) 0%, var(--envelope-color-dark) 50%, var(--envelope-color-darker) 100%);
  border-radius: 6px;
  box-shadow: 0 2px 26px rgba(0,0,0,0.2);
  z-index: 1;
  overflow: hidden;
}

.envelope-letter::after {
  content: '';
  position: absolute;
  top: 0; bottom: 0; left: 0; right: 0;
  background: repeating-linear-gradient(90deg, transparent 0, transparent 2px, rgba(0,0,0,0.06) 2px, rgba(0,0,0,0.06) 4px);
  pointer-events: none;
}

.letter-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  color: #5a4a4a;
  text-align: center;
}

.letter-title {
  font-family: var(--font-script);
  font-size: 1rem;
  font-weight: 400;
  line-height: 1.2;
  margin: 0;
}

.envelope.open .envelope-front.flap {
  transform: rotateX(-40deg);
  transition: transform 1s var(--ease-out-smooth), z-index 0.6s;
  z-index: 1;
}

.envelope.close .envelope-front.flap {
  transform: rotateX(0deg);
  transition: transform 0.7s 0.3s var(--ease-out-smooth), z-index 1s;
  z-index: 5;
}

.envelope.close .envelope-letter {
  transform: translateY(0);
  transition: transform 0.6s var(--ease-out-smooth), z-index 1s;
  z-index: 1;
}

.envelope.open .envelope-letter {
  transform: translateY(-80px);
  transition: transform 0.8s 0.5s var(--ease-out-soft), z-index 0.6s;
  z-index: 2;
}

.wax-seal {
  display: inline-block;
  margin: 0 0 0.75rem;
  animation: seal-pulse 3s var(--ease-in-out-smooth) infinite;
}

.wax-seal:focus { outline: none; }

@keyframes seal-pulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.02); }
}

@media (prefers-reduced-motion: reduce) {
  .wax-seal { animation: none; }
}

.seal-svg {
  width: 40px;
  height: 40px;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.25)) drop-shadow(0 4px 12px rgba(0,0,0,0.15));
}

.seal-svg .stamp-initials {
  font-family: var(--font-serif), Georgia, serif;
  letter-spacing: 0.08em;
}

.curved-text-svg {
  width: 100%;
  max-width: 200px;
  height: auto;
  margin-top: 0.5rem;
}

.curved-text {
  font-family: var(--font-script);
  font-size: 1.15rem;
  fill: #2d2d2d;
  letter-spacing: 0.02em;
}

.envelope-seal-front .curved-text { fill: #4a4a4a; }

/* ---------- MAIN: Fixed video + overlay slides ---------- */
.main-content {
  position: fixed;
  inset: 0;
  z-index: 100;
  opacity: 0;
  transition: opacity 1.2s var(--ease-out-smooth) 0.2s;
}

.main-content.visible {
  opacity: 1;
}

.main-content[aria-hidden="true"] { visibility: hidden; }
.main-content[aria-hidden="false"] { visibility: visible; }

/* Fixed video - always in background */
.hero-video-fixed {
  position: fixed;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  opacity: 0;
  background: var(--burgundy);
}

.main-content.visible .hero-video-fixed {
  animation: heroVideoIn 1.4s var(--ease-out-smooth) forwards;
}

@keyframes heroVideoIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

.hero-video-overlay-fixed {
  position: fixed;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0.15) 0%, rgba(0,0,0,0.25) 100%);
  z-index: 1;
  pointer-events: none;
}

/* Slides - stacked, full screen, only active visible */
.slide {
  position: fixed;
  inset: 0;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 2rem 1.5rem;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: opacity 0.7s var(--ease-out-smooth), visibility 0.7s var(--ease-out-smooth);
}

.slide.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

/* ---------- SLIDE 1: Hero (Albin & Jusra + Date) ---------- */
.slide-hero {
  color: var(--white);
}

.slide-hero .hero-content {
  position: relative;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  max-width: 85%;
  padding: 1.5rem 2rem;
}

.slide-hero .hero-top-text,
.slide-hero .hero-title,
.slide-hero .hero-date-line,
.slide-hero .hero-year {
  position: relative;
  z-index: 2;
  text-shadow: 0 1px 3px rgba(0,0,0,0.3);
}

.slide-hero .hero-top-text {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 2rem;
  opacity: 0;
}

.slide-hero.hero-ready .hero-top-text { opacity: 1; }

.slide-hero .hero-title {
  font-family: var(--font-script);
  font-size: 3.2rem;
  font-weight: 400;
  line-height: 1.2;
  text-align: center;
  margin: 0 auto 1.5rem;
  padding: 0 1rem;
  opacity: 0;
  white-space: nowrap;
}

.slide-hero.hero-ready .hero-title { opacity: 1; }

.slide-hero .hero-date-line {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-align: center;
  margin: 0 auto 0.75rem;
  opacity: 0;
}

.slide-hero.hero-ready .hero-date-line { opacity: 1; }

.slide-hero .hero-year {
  font-family: var(--font-serif);
  font-size: 0.9rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-align: center;
  margin: 0 auto;
  opacity: 0;
}

.slide-hero.hero-ready .hero-year { opacity: 1; }

.hero-char {
  display: inline-block;
  opacity: 0;
  animation: heroCharIn 0.55s var(--ease-out-soft) forwards;
  animation-fill-mode: both;
}

.hero-char-space { min-width: 0.35em; }

@keyframes heroCharIn {
  from { opacity: 0; transform: translateY(4px); }
  to { opacity: 1; transform: translateY(0); }
}

.scroll-hint {
  position: absolute;
  bottom: 1.5rem;
  left: 50%;
  transform: translateX(-50%);
  font-size: 1.5rem;
  color: rgba(255,255,255,0.7);
  animation: scrollHintBounce 2.5s var(--ease-in-out-smooth) infinite;
}

@keyframes scrollHintBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.7; }
  50% { transform: translateX(-50%) translateY(5px); opacity: 1; }
}

/* ---------- Slide animations (fade-in when slide active) ---------- */
.slide-fade-in {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity 0.7s var(--ease-out-smooth), transform 0.7s var(--ease-out-smooth);
}

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

.slide.active .slide-fade-in[data-delay="0"] { transition-delay: 0s; }
.slide.active .slide-fade-in[data-delay="1"] { transition-delay: 0.2s; }
.slide.active .slide-fade-in[data-delay="2"] { transition-delay: 0.4s; }
.slide.active .slide-fade-in[data-delay="3"] { transition-delay: 0.6s; }
.slide.active .slide-fade-in[data-delay="4"] { transition-delay: 0.8s; }

/* Slide 4: longer stagger for timeline items (Pritja, Hyrja, Darka) */
.slide-programi .slide-fade-in[data-delay="1"] { transition-delay: 0.25s; }
.slide-programi .slide-fade-in[data-delay="2"] { transition-delay: 0.55s; }
.slide-programi .slide-fade-in[data-delay="3"] { transition-delay: 0.9s; }

/* Letter-by-letter (slide 2 - same as hero) */
.slide-char {
  display: inline-block;
  opacity: 0;
  animation: heroCharIn 0.55s var(--ease-out-soft) forwards;
  animation-fill-mode: both;
}

.slide-char-space { min-width: 0.35em; }

/* Word-by-word (slide 2 - preserves correct spacing) */
.slide-word {
  display: inline;
  opacity: 0;
  animation: heroCharIn 0.5s var(--ease-out-soft) forwards;
  animation-fill-mode: both;
}

@media (prefers-reduced-motion: reduce) {
  .slide-fade-in {
    opacity: 1;
    transform: none;
    transition: none;
  }
  .slide.active .slide-fade-in[data-delay] { transition-delay: 0s; }
  .slide-char { animation: none; opacity: 1; }
  .slide-word { animation: none; opacity: 1; }
}

/* ---------- SLIDE 2: Invitation text ---------- */
.slide-invitation {
  color: var(--white);
}

.slide-invitation .invitation-quote {
  position: relative;
  max-width: 340px;
  margin: 0 auto;
  padding: 3rem 2rem 3.25rem;
  background: transparent;
  border: none;
  box-shadow: none;
}

.slide-invitation .quote-border {
  display: none;
}

.slide-invitation .invitation-paragraph {
  position: relative;
  z-index: 1;
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-size: 1.15rem;
  font-weight: 400;
  line-height: 1.9;
  text-align: center;
  color: var(--white);
  margin: 0;
  font-style: italic;
  letter-spacing: 0.02em;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.slide-invitation .invitation-quote::before,
.slide-invitation .invitation-quote::after {
  content: '';
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 2px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.8), transparent);
  opacity: 0.8;
}

.slide-invitation .invitation-quote::before { top: 0.75rem; }
.slide-invitation .invitation-quote::after { bottom: 0.75rem; }

/* ---------- SLIDE 3: Date + Location ---------- */
.slide-date-location {
  text-align: center;
  color: var(--white);
}

.slide-date-location .slide-panel {
  background: transparent;
  padding: 2.5rem 2rem;
  border: none;
  box-shadow: none;
}

.slide-date-location .ribbon-wrapper { margin-bottom: 1rem; }

.slide-date-location .ribbon-svg {
  width: 140px;
  height: auto;
  margin: 0 auto;
}

.slide-date-location .ribbon-svg path {
  stroke: rgba(255,255,255,0.9);
}

.slide-date-location .date-title {
  font-family: var(--font-script);
  font-size: 2.2rem;
  color: var(--white);
  margin-bottom: 0.5rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.slide-date-location .location-name {
  font-family: var(--font-serif);
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  color: var(--white);
  margin-bottom: 0.25rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.slide-date-location .location-city {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.9);
  margin-bottom: 1.25rem;
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.btn {
  display: inline-block;
  padding: 0.8rem 1.75rem;
  font-family: var(--font-serif);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  text-decoration: none;
  border-radius: 999px;
  transition: opacity 0.4s var(--ease-out-soft), transform 0.4s var(--ease-out-soft), background 0.4s var(--ease-out-soft);
}

.btn:active { transform: scale(0.98); }

.btn-map {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.9);
}

.btn-map:hover { background: rgba(255,255,255,0.15); }

/* ---------- SLIDE 4: Programi ---------- */
.slide-programi {
  color: var(--white);
}

.slide-programi .slide-panel {
  background: transparent;
  padding: 2.5rem 2rem;
  border: none;
  box-shadow: none;
}

.slide-programi .section-title {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  text-align: center;
  margin-bottom: 1.75rem;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.slide-programi .timeline {
  max-width: 340px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 0;
}

.slide-programi .timeline-item {
  display: flex;
  flex-direction: row;
  align-items: flex-start;
  text-align: left;
  gap: 1rem;
  padding: 1rem 0;
}

.slide-programi .timeline-item:first-child { padding-top: 0; }

.slide-programi .timeline-icon {
  width: 3rem;
  height: 3rem;
  min-width: 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
}

.slide-programi .timeline-icon-svg {
  width: 100%;
  height: 100%;
}

.slide-programi .timeline-text {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.slide-programi .timeline-label {
  font-family: var(--font-serif);
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  color: var(--white);
  line-height: 1.3;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.slide-programi .timeline-time {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.95);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

/* ---------- SLIDE 5: Calendar ---------- */
.slide-calendar {
  color: var(--white);
}

.slide-calendar .slide-panel {
  background: transparent;
  padding: 2.5rem 2rem;
  border: none;
  box-shadow: none;
}

.slide-calendar .calendar-title {
  font-family: var(--font-script);
  font-size: 1.6rem;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.slide-calendar .countdown-timer {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.75rem 1.25rem;
  margin-bottom: 1.5rem;
  font-family: var(--font-serif);
  font-size: 0.9rem;
  color: var(--white);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.slide-calendar .countdown-item strong {
  color: var(--white);
  font-weight: 700;
  min-width: 1.8em;
  text-align: center;
}

.countdown-done {
  font-family: var(--font-script);
  font-size: 1.5rem;
  color: var(--white);
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.slide-calendar .calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.4rem;
  max-width: 260px;
  margin: 0 auto 1.5rem;
}

.slide-calendar .calendar-day {
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 500;
  background: rgba(255,255,255,0.15);
  border-radius: 8px;
  color: rgba(255,255,255,0.8);
  text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.slide-calendar .calendar-day.weekend {
  font-weight: 600;
  color: rgba(255,255,255,0.9);
}

.slide-calendar .highlight-day {
  background: rgba(255,255,255,0.35);
  color: var(--white);
  font-weight: 700;
}

.slide-calendar .calendar-ribbon {
  display: flex;
  justify-content: center;
}

.slide-calendar .calendar-ribbon svg {
  width: 100px;
  height: auto;
  opacity: 0.6;
}

.slide-calendar .calendar-ribbon path {
  stroke: rgba(255,255,255,0.8);
}

/* ---------- SLIDE 6: RSVP ---------- */
.slide-rsvp {
  color: var(--white);
}

.slide-rsvp .rsvp-intro {
  font-family: var(--font-serif);
  font-size: 1.25rem;
  text-align: center;
  color: var(--white);
  margin-bottom: 1.25rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5), 0 2px 8px rgba(0,0,0,0.3);
}

.slide-rsvp .rsvp-card {
  background: transparent;
  color: var(--white);
  padding: 1.75rem;
  border: none;
  box-shadow: none;
}

.slide-rsvp .rsvp-prompt {
  font-family: var(--font-serif);
  font-size: 0.95rem;
  font-weight: 600;
  text-align: center;
  margin-bottom: 0.75rem;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.slide-rsvp .rsvp-signature {
  font-family: var(--font-script);
  font-size: 1.1rem;
  text-align: center;
  margin-bottom: 1.25rem;
  opacity: 0.95;
  text-shadow: 0 1px 3px rgba(0,0,0,0.5);
}

.slide-rsvp .rsvp-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.btn-whatsapp {
  background: #25d366;
  color: var(--white);
  border: none;
  text-align: center;
}

.btn-whatsapp:hover { opacity: 0.9; }

.btn-phone {
  background: transparent;
  color: var(--white);
  border: 2px solid rgba(255,255,255,0.9);
  text-align: center;
}

.btn-phone:hover { background: rgba(255,255,255,0.15); }

/* ---------- Back to top / First slide ---------- */
.back-to-top {
  position: fixed;
  bottom: 1.5rem;
  right: 1.5rem;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--burgundy);
  color: var(--white);
  border: none;
  font-size: 1.2rem;
  cursor: pointer;
  box-shadow: var(--shadow);
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.4s var(--ease-out-soft);
}

.back-to-top:hover { transform: scale(1.05); }

/* Slide dots indicator */
.slide-dots {
  position: fixed;
  right: 1rem;
  top: 50%;
  transform: translateY(-50%);
  z-index: 200;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.slide-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.4);
  transition: background 0.3s var(--ease-out-smooth);
}

.slide-dot.active {
  background: rgba(255,255,255,0.95);
  box-shadow: 0 0 0 2px rgba(255,255,255,0.5);
}

/* Mobile: envelope full screen */
@media (max-width: 768px) {
  .intro-screen .envelope-desk { display: none; }

  .intro-screen .envelope-wrapper {
    position: absolute;
    inset: 0;
    width: 280px;
    height: 380px;
    margin: auto;
    padding: 0;
    align-items: center;
    justify-content: center;
    transform: scale(3);
    transform-origin: center center;
  }

  .slide-hero .hero-title { font-size: 2.6rem; }
  .slide-date-location .date-title { font-size: 1.9rem; }
  .slide-hero .hero-top-text { font-size: 0.8rem; letter-spacing: 0.15em; }
}

@media (max-width: 430px) {
  .intro-screen .envelope-wrapper {
    transform: scale(2.8);
    transform-origin: center center;
  }
}

@media (max-width: 390px) {
  .intro-screen .envelope-wrapper {
    transform: scale(2.5);
    transform-origin: center center;
  }
  .slide-hero .hero-title { font-size: 2.6rem; }
}

@media (max-width: 360px) {
  .slide-hero .hero-title { font-size: 2.2rem; }
}

@media (max-width: 320px) {
  .intro-screen .envelope-wrapper {
    transform: scale(2.2);
    transform-origin: center center;
  }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .scroll-hint { animation: none; opacity: 0.6; }
}