* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  min-height: 100vh;
  background:
    radial-gradient(circle at 82% 18%, rgba(105,88,255,.18), transparent 32%),
    radial-gradient(circle at 12% 75%, rgba(0,184,255,.07), transparent 30%),
    #090b12;
  color: #f7f7fb;
  font-family: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }
button { color: inherit; }

.site { width: min(1200px, calc(100% - 48px)); margin: auto; }

.header {
  height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid rgba(255,255,255,.08);
}

.logo { font-size: 21px; font-weight: 800; letter-spacing: 1.5px; }
.logo-accent { color: #7c70ff; }
.nav { display: flex; gap: 34px; color: #aeb2c1; font-size: 14px; font-weight: 500; }
.nav a { transition: color .2s ease; }
.nav a:hover { color: white; }

.eyebrow {
  display: inline-block;
  margin-bottom: 20px;
  color: #8e86ff;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 2.2px;
}

h1 {
  margin: 0;
  font-size: clamp(52px, 6vw, 78px);
  line-height: .98;
  letter-spacing: -4px;
  font-weight: 750;
}

h1 span {
  display: block;
  background: linear-gradient(90deg, #8b80ff, #55c8ff);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

h2 {
  margin: 0;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.05;
  letter-spacing: -2px;
}

.hero {
  min-height: calc(100vh - 88px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 80px;
  padding: 70px 0 100px;
}

.hero-content { max-width: 570px; }
.hero-copy { max-width: 500px; margin: 28px 0; color: #aeb2c1; font-size: 19px; line-height: 1.65; }

.upload-pad {
  position: relative;
  width: 100%;
  max-width: 510px;
  min-height: 138px;
  display: flex;
  align-items: center;
  gap: 18px;
  padding: 24px;
  border: 1px dashed rgba(139,128,255,.68);
  border-radius: 16px;
  background: linear-gradient(135deg, rgba(116,103,255,.11), rgba(85,200,255,.035));
  cursor: pointer;
  transition: transform .2s ease, border-color .2s ease, background .2s ease, box-shadow .2s ease;
}

.upload-pad:hover {
  transform: translateY(-2px);
  border-color: #a198ff;
  background: linear-gradient(135deg, rgba(116,103,255,.18), rgba(85,200,255,.06));
  box-shadow: 0 18px 50px rgba(72,59,200,.13);
}

.upload-pad input { position: absolute; width: 1px; height: 1px; opacity: 0; pointer-events: none; }

.upload-icon {
  flex: 0 0 auto;
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 14px;
  background: linear-gradient(135deg, #806fff, #6558e8);
  color: white;
  font-size: 26px;
  box-shadow: 0 10px 28px rgba(92,78,255,.32);
}

.upload-text { flex: 1; min-width: 0; }
.upload-text strong { display: block; overflow: hidden; margin-bottom: 7px; color: white; font-size: 17px; font-weight: 700; text-overflow: ellipsis; white-space: nowrap; }
.upload-text span { color: #8a8fa2; font-size: 13px; }
.upload-formats { align-self: flex-end; padding-bottom: 3px; color: #626779; font-size: 10px; letter-spacing: .7px; white-space: nowrap; }
.small-note { margin: 13px 0 0; color: #696e80; font-size: 12px; }

.upload-pad.dragging { transform: translateY(-3px) scale(1.01); border-style: solid; border-color: #9f96ff; background: linear-gradient(135deg, rgba(116,103,255,.25), rgba(85,200,255,.10)); box-shadow: 0 20px 60px rgba(83,70,220,.22); }
.upload-pad.song-selected { border-style: solid; border-color: rgba(107,221,178,.65); background: linear-gradient(135deg, rgba(66,190,145,.10), rgba(116,103,255,.06)); }
.upload-pad.song-selected .upload-icon { background: linear-gradient(135deg, #48c995, #369f7b); box-shadow: 0 10px 28px rgba(54,184,135,.24); }
.upload-pad.song-selected .upload-formats { color: #72d5b0; font-weight: 700; }
.upload-pad.upload-error { border-color: rgba(255,107,122,.75); background: rgba(255,80,100,.06); }
.upload-pad.upload-error .upload-icon { background: #d95869; }
.upload-pad.upload-error .upload-formats { color: #ef7887; }

.hero-visual { position: relative; }
.hero-visual::before { content: ""; position: absolute; width: 380px; height: 380px; left: 50%; top: 50%; transform: translate(-50%,-50%); background: rgba(103,87,255,.22); filter: blur(100px); border-radius: 50%; }

.video-card { position: relative; overflow: hidden; border: 1px solid rgba(255,255,255,.1); border-radius: 19px; background: #11141e; box-shadow: 0 40px 100px rgba(0,0,0,.45); transform: rotate(1.4deg); }

.video-placeholder { position: relative; aspect-ratio: 16 / 9; display: grid; place-items: center; overflow: hidden; background: radial-gradient(circle at 70% 25%, rgba(128,114,255,.85), transparent 33%), linear-gradient(135deg, #121524, #20253c 55%, #121520); }
.video-placeholder::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(5,6,12,.7), transparent 65%); }
.scene-overlay { position: absolute; left: 28px; bottom: 25px; z-index: 2; }
.scene-label { margin-bottom: 7px; color: rgba(255,255,255,.58); font-size: 9px; font-weight: 700; letter-spacing: 2px; }
.scene-title { color: white; font-size: 23px; font-weight: 650; letter-spacing: -.5px; }

.play-button { position: relative; z-index: 3; width: 70px; height: 70px; display: grid; place-items: center; padding-left: 4px; border-radius: 50%; background: rgba(255,255,255,.94); color: #121522; font-size: 21px; box-shadow: 0 15px 40px rgba(0,0,0,.28); }
.video-info { min-height: 88px; display: flex; align-items: center; justify-content: space-between; gap: 25px; padding: 18px 22px; }
.video-copy strong { display: block; margin-bottom: 5px; font-size: 14px; }
.video-copy span { color: #777d90; font-size: 12px; }

.waveform { height: 35px; display: flex; align-items: center; gap: 3px; }
.waveform i { display: block; width: 3px; border-radius: 10px; background: #7467ff; }
.waveform i:nth-child(1){height:9px}.waveform i:nth-child(2){height:17px}.waveform i:nth-child(3){height:25px}.waveform i:nth-child(4){height:14px}.waveform i:nth-child(5){height:30px}.waveform i:nth-child(6){height:20px}.waveform i:nth-child(7){height:11px}.waveform i:nth-child(8){height:27px}.waveform i:nth-child(9){height:34px}.waveform i:nth-child(10){height:18px}.waveform i:nth-child(11){height:24px}.waveform i:nth-child(12){height:13px}.waveform i:nth-child(13){height:29px}.waveform i:nth-child(14){height:19px}.waveform i:nth-child(15){height:8px}

.reveal-panel { max-height: 0; overflow: hidden; opacity: 0; transform: translateY(28px); transition: max-height .9s ease, opacity .5s ease, transform .5s ease, margin .5s ease; }
.reveal-panel.visible { max-height: 2200px; margin-bottom: 100px; opacity: 1; transform: translateY(0); }

.panel-inner { padding: 45px; border: 1px solid rgba(255,255,255,.08); border-radius: 22px; background: linear-gradient(145deg, rgba(255,255,255,.035), rgba(116,103,255,.035)); box-shadow: 0 30px 80px rgba(0,0,0,.25); }

.panel-heading { display: flex; align-items: flex-end; justify-content: space-between; gap: 30px; margin-bottom: 32px; }
.panel-heading h2 { margin-bottom: 10px; }
.panel-heading p { margin: 0; color: #858a9c; font-size: 16px; }

.selected-song { max-width: 320px; overflow: hidden; padding: 10px 14px; border: 1px solid rgba(87,205,161,.25); border-radius: 999px; background: rgba(72,201,149,.07); color: #7bdab7; font-size: 12px; text-overflow: ellipsis; white-space: nowrap; }

.style-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 16px; }
.style-card { position: relative; overflow: hidden; padding: 0; border: 1px solid rgba(255,255,255,.08); border-radius: 16px; background: #11141e; text-align: left; cursor: pointer; transition: transform .2s ease, border-color .2s ease, box-shadow .2s ease; }
.style-card:hover { transform: translateY(-3px); border-color: rgba(136,124,255,.55); box-shadow: 0 18px 45px rgba(0,0,0,.25); }
.style-card.selected { border-color: #887cff; box-shadow: 0 0 0 1px rgba(136,124,255,.3), 0 20px 50px rgba(84,70,220,.16); }

.style-art { position: relative; height: 125px; display: flex; align-items: flex-end; padding: 14px; overflow: hidden; background: #181c29; }
.style-art::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(6,7,12,.65), transparent 65%); }
.style-art > span { position: relative; z-index: 2; color: rgba(255,255,255,.48); font-size: 9px; font-weight: 700; letter-spacing: 1.8px; }
.style-art.cinematic { background: radial-gradient(circle at 70% 30%, rgba(255,170,80,.7), transparent 35%), linear-gradient(135deg,#151a29,#3a2c36,#11141d); }
.style-art.dreamy { background: radial-gradient(circle at 40% 35%, rgba(178,137,255,.75), transparent 35%), linear-gradient(135deg,#25233c,#335b72,#17182a); }
.style-art.travel { background: radial-gradient(circle at 70% 60%, rgba(54,210,255,.7), transparent 32%), linear-gradient(135deg,#11253b,#286172,#182032); }
.style-art.romantic { background: radial-gradient(circle at 65% 40%, rgba(255,145,174,.7), transparent 38%), linear-gradient(135deg,#301c31,#6a334e,#1a1824); }
.style-art.dark { background: radial-gradient(circle at 65% 25%, rgba(72,85,170,.45), transparent 32%), linear-gradient(135deg,#05060a,#151827,#090a0e); }
.style-art.surprise-art { align-items: center; justify-content: center; background: radial-gradient(circle at center, rgba(131,112,255,.35), transparent 45%), linear-gradient(135deg,#151522,#231e3b); }
.surprise-star { position: absolute; z-index: 1; color: #988cff; font-size: 42px; }
.surprise-art > span { position: absolute; left: 14px; bottom: 14px; }

.style-copy { padding: 18px; }
.style-copy strong { display: block; margin-bottom: 6px; font-size: 15px; }
.style-copy span { color: #777d90; font-size: 12px; line-height: 1.5; }

.style-check { position: absolute; top: 12px; right: 12px; width: 26px; height: 26px; display: grid; place-items: center; border-radius: 50%; background: #7b70ff; color: white; font-size: 12px; opacity: 0; transform: scale(.7); transition: opacity .2s ease, transform .2s ease; }
.style-card.selected .style-check { opacity: 1; transform: scale(1); }

.style-actions { display: flex; align-items: center; justify-content: space-between; gap: 30px; margin-top: 28px; padding-top: 24px; border-top: 1px solid rgba(255,255,255,.07); }
.chosen-style-text { color: #777d90; font-size: 13px; }
.chosen-style-text strong { margin-left: 6px; color: white; }

.primary-button { padding: 15px 23px; border: 0; border-radius: 11px; background: linear-gradient(135deg,#8174ff,#6557ec); color: white; font-weight: 700; cursor: pointer; box-shadow: 0 12px 30px rgba(85,70,220,.25); transition: transform .2s ease, opacity .2s ease; }
.primary-button:hover:not(:disabled) { transform: translateY(-2px); }
.primary-button:disabled { opacity: .3; cursor: not-allowed; box-shadow: none; }

.direction-heading { max-width: 720px; margin-bottom: 35px; }
.direction-heading h2 { margin-bottom: 13px; }
.direction-heading p { margin: 0; color: #858a9c; font-size: 16px; line-height: 1.65; }
.direction-layout { display: grid; grid-template-columns: minmax(0,1fr) 320px; gap: 28px; align-items: start; }

.field-label { display: flex; align-items: center; gap: 10px; margin-bottom: 11px; color: #dfe1e9; font-size: 13px; font-weight: 650; }
.field-label span { color: #64697b; font-size: 9px; font-weight: 700; letter-spacing: 1.3px; }
.textarea-wrap { position: relative; }

#creative-direction { width: 100%; min-height: 190px; resize: vertical; padding: 19px 19px 42px; border: 1px solid rgba(255,255,255,.10); outline: none; border-radius: 15px; background: rgba(5,7,13,.42); color: #f2f3f8; font-size: 15px; line-height: 1.65; transition: border-color .2s ease, box-shadow .2s ease, background .2s ease; }
#creative-direction::placeholder { color: #5f6475; }
#creative-direction:focus { border-color: rgba(132,119,255,.72); background: rgba(8,10,18,.62); box-shadow: 0 0 0 3px rgba(116,103,255,.08); }
.character-count { position: absolute; right: 15px; bottom: 13px; color: #5d6272; font-size: 10px; }

.suggestion-row { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 13px; }
.suggestion { padding: 8px 12px; border: 1px solid rgba(255,255,255,.08); border-radius: 999px; background: rgba(255,255,255,.025); color: #858a9b; font-size: 11px; cursor: pointer; transition: color .2s ease, border-color .2s ease, background .2s ease; }
.suggestion:hover { border-color: rgba(128,115,255,.45); background: rgba(116,103,255,.08); color: #d9d6ff; }

.order-card { padding: 24px; border: 1px solid rgba(255,255,255,.09); border-radius: 17px; background: rgba(8,10,17,.48); box-shadow: 0 20px 50px rgba(0,0,0,.18); }
.order-title { margin-bottom: 20px; color: white; font-size: 16px; font-weight: 700; }
.order-row { display: flex; justify-content: space-between; gap: 20px; padding: 11px 0; color: #777d90; font-size: 12px; }
.order-row strong { max-width: 170px; overflow: hidden; color: #d8dae3; font-weight: 600; text-align: right; text-overflow: ellipsis; white-space: nowrap; }
.order-divider { height: 1px; margin: 15px 0; background: rgba(255,255,255,.07); }
.price-row { display: flex; align-items: center; justify-content: space-between; margin-bottom: 20px; }
.price-row span { display: block; margin-bottom: 3px; color: #d8dae3; font-size: 13px; font-weight: 650; }
.price-row small { color: #64697a; font-size: 10px; }
.price-row > strong { color: white; font-size: 25px; font-weight: 750; letter-spacing: -1px; }

.create-button { width: 100%; padding: 16px 18px; border: 0; border-radius: 11px; background: linear-gradient(135deg,#8275ff,#6254e8); color: white; font-size: 14px; font-weight: 750; cursor: pointer; box-shadow: 0 14px 34px rgba(86,71,220,.27); transition: transform .2s ease, box-shadow .2s ease; }
.create-button:hover { transform: translateY(-2px); box-shadow: 0 18px 40px rgba(86,71,220,.36); }
.payment-note { margin-top: 11px; color: #5e6373; font-size: 10px; line-height: 1.5; text-align: center; }



/* CHECKOUT */

.checkout-inner {
  background:
    radial-gradient(circle at 78% 18%, rgba(84,199,255,.08), transparent 30%),
    linear-gradient(145deg, rgba(255,255,255,.035), rgba(116,103,255,.03));
}

.checkout-heading {
  max-width: 760px;
  margin-bottom: 34px;
}

.checkout-heading h2 {
  margin-bottom: 12px;
}

.checkout-heading p {
  margin: 0;
  color: #858a9c;
  font-size: 16px;
  line-height: 1.65;
}

.checkout-layout {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 390px;
  gap: 28px;
  align-items: start;
}

.checkout-summary-card,
.payment-card {
  padding: 25px;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 17px;
  background: rgba(8,10,17,.48);
}

.checkout-summary-title,
.payment-card-title {
  margin-bottom: 20px;
  color: white;
  font-size: 16px;
  font-weight: 700;
}

.checkout-row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(255,255,255,.045);
  color: #777d90;
  font-size: 13px;
}

.checkout-row strong {
  max-width: 320px;
  overflow: hidden;
  color: #dfe1e8;
  text-align: right;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.checkout-divider {
  height: 1px;
  margin: 18px 0;
  background: rgba(255,255,255,.07);
}

.checkout-total {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.checkout-total span {
  display: block;
  margin-bottom: 3px;
  color: #d8dae3;
  font-size: 14px;
  font-weight: 700;
}

.checkout-total small {
  color: #626779;
  font-size: 11px;
}

.checkout-total > strong {
  font-size: 30px;
  letter-spacing: -1px;
}

.payment-button {
  width: 100%;
  min-height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  margin-bottom: 12px;
  padding: 15px 17px;
  border: 0;
  border-radius: 11px;
  cursor: pointer;
  transition: transform .2s ease, box-shadow .2s ease, opacity .2s ease;
}

.payment-button:hover:not(:disabled) {
  transform: translateY(-2px);
}

.payment-button:disabled {
  opacity: .55;
  cursor: wait;
}

.paypal-button {
  background: #ffc439;
  color: #172c56;
  box-shadow: 0 12px 30px rgba(255,196,57,.12);
}

.payment-brand {
  font-size: 18px;
  font-weight: 800;
  font-style: italic;
}

.card-button {
  background: linear-gradient(135deg,#8174ff,#6254e8);
  color: white;
  box-shadow: 0 12px 30px rgba(85,70,220,.20);
}

.card-button > span:first-child {
  text-align: left;
}

.card-button strong {
  display: block;
  margin-bottom: 3px;
}

.card-button small {
  display: block;
  color: rgba(255,255,255,.62);
  font-size: 10px;
  font-weight: 500;
}

.payment-arrow {
  font-size: 18px;
}

.secure-note {
  margin-top: 18px;
  padding: 13px 14px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 10px;
  background: rgba(255,255,255,.02);
  color: #6d7284;
  font-size: 10px;
  line-height: 1.55;
}

.back-button {
  width: 100%;
  margin-top: 14px;
  padding: 10px;
  border: 0;
  background: transparent;
  color: #707587;
  font-size: 11px;
  cursor: pointer;
}

.back-button:hover {
  color: #c6c9d3;
}

.payment-success {
  display: none;
  align-items: center;
  gap: 15px;
  margin-top: 22px;
  padding: 18px 20px;
  border: 1px solid rgba(72,201,149,.25);
  border-radius: 14px;
  background: rgba(72,201,149,.07);
}

.payment-success.visible {
  display: flex;
}

.payment-success-icon {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg,#48c995,#369f7b);
  color: white;
  font-weight: 800;
}

.payment-success strong {
  display: block;
  margin-bottom: 4px;
}

.payment-success span {
  color: #7d8495;
  font-size: 11px;
}

/* PROCESSING */

.processing-inner {
  background:
    radial-gradient(circle at 18% 25%, rgba(92,74,255,.11), transparent 28%),
    linear-gradient(145deg, rgba(255,255,255,.035), rgba(116,103,255,.03));
}

.processing-header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 30px;
}

.processing-header h2 { margin-bottom: 10px; }
.processing-header p { margin: 0; color: #888d9f; font-size: 15px; }

.processing-percent {
  font-size: clamp(42px, 6vw, 72px);
  font-weight: 760;
  letter-spacing: -3px;
  color: #8d83ff;
}

.progress-track {
  height: 10px;
  margin: 30px 0 38px;
  overflow: hidden;
  border-radius: 999px;
  background: rgba(255,255,255,.06);
}

.progress-fill {
  width: 0%;
  height: 100%;
  border-radius: inherit;
  background: linear-gradient(90deg, #7567ff, #55c8ff);
  box-shadow: 0 0 24px rgba(112,99,255,.42);
  transition: width .7s ease;
}

.processing-layout {
  display: grid;
  grid-template-columns: 360px minmax(0,1fr);
  gap: 34px;
  align-items: start;
}

.processing-preview {
  position: relative;
  aspect-ratio: 16 / 10;
  display: grid;
  place-items: center;
  overflow: hidden;
  border: 1px solid rgba(255,255,255,.08);
  border-radius: 20px;
  background: radial-gradient(circle at center, rgba(97,80,255,.16), transparent 48%), #0b0e17;
}

.processing-glow {
  position: absolute;
  width: 150px;
  height: 150px;
  border-radius: 50%;
  background: rgba(107,88,255,.30);
  filter: blur(45px);
  animation: pulseGlow 2.5s ease-in-out infinite;
}

.processing-core {
  position: relative;
  z-index: 3;
  width: 70px;
  height: 70px;
  display: grid;
  place-items: center;
  border-radius: 18px;
  background: linear-gradient(135deg,#8174ff,#594ae0);
  color: white;
  font-weight: 800;
  letter-spacing: 1px;
  box-shadow: 0 18px 50px rgba(82,66,220,.35);
}

.processing-orbit {
  position: absolute;
  border: 1px solid rgba(127,112,255,.25);
  border-radius: 50%;
}

.orbit-one {
  width: 150px;
  height: 150px;
  animation: spin 5s linear infinite;
}

.orbit-two {
  width: 215px;
  height: 215px;
  border-color: rgba(85,200,255,.12);
  animation: spinReverse 8s linear infinite;
}

.orbit-one::after,
.orbit-two::after {
  content: "";
  position: absolute;
  width: 8px;
  height: 8px;
  top: -4px;
  left: 50%;
  border-radius: 50%;
  background: #8b80ff;
  box-shadow: 0 0 16px rgba(139,128,255,.8);
}

.orbit-two::after {
  background: #55c8ff;
  box-shadow: 0 0 16px rgba(85,200,255,.7);
}

.processing-song-card {
  margin-top: 14px;
  padding: 18px;
  border: 1px solid rgba(255,255,255,.07);
  border-radius: 14px;
  background: rgba(255,255,255,.025);
}

.processing-song-card span,
.processing-song-card small {
  display: block;
  color: #6f7486;
  font-size: 11px;
}

.processing-song-card strong {
  display: block;
  overflow: hidden;
  margin: 6px 0;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.process-stages {
  display: grid;
  gap: 10px;
}

.process-stage {
  display: flex;
  gap: 16px;
  align-items: center;
  padding: 17px 18px;
  border: 1px solid rgba(255,255,255,.055);
  border-radius: 14px;
  background: rgba(255,255,255,.018);
  opacity: .48;
  transition: opacity .35s ease, border-color .35s ease, background .35s ease, transform .35s ease;
}

.stage-icon {
  flex: 0 0 auto;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255,255,255,.05);
  color: #74798a;
  font-size: 11px;
  font-weight: 700;
}

.process-stage strong {
  display: block;
  margin-bottom: 4px;
  font-size: 13px;
}

.process-stage span {
  color: #6c7182;
  font-size: 11px;
  line-height: 1.45;
}

.process-stage.active {
  opacity: 1;
  transform: translateX(4px);
  border-color: rgba(128,114,255,.35);
  background: rgba(112,94,255,.06);
}

.process-stage.active .stage-icon {
  background: linear-gradient(135deg,#8174ff,#6558e8);
  color: white;
  box-shadow: 0 8px 22px rgba(87,71,220,.22);
}

.process-stage.complete {
  opacity: .82;
}

.process-stage.complete .stage-icon {
  background: rgba(67,192,144,.13);
  color: #70d5ae;
}

.complete-card {
  display: none;
  align-items: center;
  gap: 16px;
  margin-top: 30px;
  padding: 20px;
  border: 1px solid rgba(77,205,157,.24);
  border-radius: 16px;
  background: rgba(59,180,137,.06);
}

.complete-card.visible {
  display: flex;
}

.complete-check {
  flex: 0 0 auto;
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg,#48c995,#369f7b);
  color: white;
  font-weight: 800;
}

.complete-card > div:nth-child(2) {
  flex: 1;
}

.complete-card strong {
  display: block;
  margin-bottom: 5px;
}

.complete-card span {
  color: #7d8495;
  font-size: 11px;
  line-height: 1.5;
}

.download-button {
  flex: 0 0 auto;
  padding: 13px 17px;
  border: 0;
  border-radius: 10px;
  background: white;
  color: #151722;
  font-size: 12px;
  font-weight: 750;
  cursor: pointer;
}

@keyframes spin { to { transform: rotate(360deg); } }
@keyframes spinReverse { to { transform: rotate(-360deg); } }
@keyframes pulseGlow { 50% { transform: scale(1.18); opacity: .72; } }

.how { padding: 80px 0 120px; border-top: 1px solid rgba(255,255,255,.07); }
.section-heading { max-width: 620px; margin-bottom: 45px; }
.section-heading h2 { margin-bottom: 15px; }
.section-heading p { margin: 0; color: #8b90a2; font-size: 17px; line-height: 1.6; }
.steps { display: grid; grid-template-columns: repeat(4,1fr); gap: 16px; }
.step-card { min-height: 190px; padding: 25px; border: 1px solid rgba(255,255,255,.075); border-radius: 15px; background: rgba(255,255,255,.025); }
.step-number { margin-bottom: 35px; color: #766cff; font-size: 11px; font-weight: 700; letter-spacing: 1.5px; }
.step-card h3 { margin: 0 0 10px; font-size: 17px; }
.step-card p { margin: 0; color: #777d90; font-size: 13px; line-height: 1.6; }

@media (max-width: 900px) {
  .nav { display: none; }
  .hero { grid-template-columns: 1fr; gap: 58px; padding-top: 70px; }
  .hero-content { max-width: 650px; }
  .hero-visual { max-width: 680px; }
  h1 { letter-spacing: -2.7px; }
  .style-grid { grid-template-columns: repeat(2,1fr); }
  .direction-layout { grid-template-columns: 1fr; }
  .checkout-layout { grid-template-columns: 1fr; }
  .order-card { max-width: 500px; }
  .processing-layout { grid-template-columns: 1fr; }
  .processing-visual { max-width: 520px; }
  .steps { grid-template-columns: repeat(2,1fr); }
}

@media (max-width: 520px) {
  .site { width: min(100% - 30px, 1200px); }
  .header { height: 72px; }
  .hero { min-height: auto; padding: 55px 0 80px; }
  h1 { font-size: 48px; letter-spacing: -2.2px; }
  .hero-copy { font-size: 17px; }
  .upload-pad { min-height: 128px; padding: 20px; }
  .upload-formats, .waveform { display: none; }
  .video-card { transform: none; }
  .panel-inner { padding: 26px 18px; }
  .panel-heading { display: block; }
  .selected-song { display: inline-block; margin-top: 18px; }
  .style-grid { grid-template-columns: 1fr; }
  .style-actions { display: block; }
  .primary-button { width: 100%; margin-top: 20px; }
  .order-card { max-width: none; }
  .processing-header { align-items: flex-start; }
  .processing-percent { font-size: 42px; letter-spacing: -2px; }
  .complete-card.visible { display: grid; }
  .download-button { width: 100%; }
  .steps { grid-template-columns: 1fr; }
}