/* Monstersound Atelier - studio shell (homepage + preview) */
:root {
  --porcelain: #ECEEE8;
  --paper: #F6F7F3;
  --ink: #1B1A1F;
  --ink-2: #4A4850;
  --oxblood: #6B1C28;
  --brass: #A8874F;
  --smoke: #C9CCC3;
  --display: "Prata", "Noto Serif Armenian", Georgia, serif;
  --body: "Manrope", "Noto Sans Armenian", system-ui, sans-serif;
  --gutter: clamp(16px, 4vw, 56px);
  --max: 1320px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--porcelain); color: var(--ink); font-family: var(--body); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
h1, h2, h3, p { margin: 0; overflow-wrap: anywhere; }
a { color: inherit; }
img { max-width: 100%; }
:focus-visible { outline: 2px solid var(--oxblood); outline-offset: 3px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--ink); color: #fff; padding: 10px 14px; z-index: 100; }
.skip:focus { left: 8px; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gutter); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px; min-height: 48px; padding: 0 22px;
  font: 600 15px/1.2 var(--body); text-decoration: none; cursor: pointer; border: 1px solid transparent; border-radius: 2px;
  transition: background .2s ease, color .2s ease, border-color .2s ease;
}
.btn-primary { background: var(--oxblood); color: #F7EFE6; }
.btn-primary:hover { background: #561520; }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--paper); }
.btn-small { min-height: 40px; padding: 0 16px; font-size: 14px; }

/* language select */
.lang-select {
  appearance: none; -webkit-appearance: none; min-height: 40px; padding: 0 30px 0 12px; border: 1px solid var(--smoke); border-radius: 2px;
  background: transparent url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath d='M1 1l4 4 4-4' fill='none' stroke='%231B1A1F' stroke-width='1.4'/%3E%3C/svg%3E") no-repeat right 11px center;
  font: 600 14px/1 var(--body); color: var(--ink); cursor: pointer;
}

/* ---------- navigation ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(236, 238, 232, .92); backdrop-filter: blur(8px); border-bottom: 1px solid rgba(27, 26, 31, .08); }
.nav-in { display: flex; align-items: center; gap: 28px; height: 72px; }
.logo { display: flex; align-items: baseline; gap: 8px; text-decoration: none; white-space: nowrap; }
.logo b { font: 400 22px/1 var(--display); letter-spacing: .01em; }
.logo span { font-size: 13px; color: var(--ink-2); }
.nav-links { display: flex; gap: 24px; margin-left: auto; }
.nav-links a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); }
.nav-tools { display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; min-height: 40px; padding: 0 14px; border: 1px solid var(--ink); background: transparent; font: 600 14px/1 var(--body); cursor: pointer; }
@media (max-width: 1040px) {
  .nav-links { display: none; position: absolute; left: 0; right: 0; top: 72px; flex-direction: column; gap: 0; background: var(--paper); border-bottom: 1px solid var(--smoke); padding: 8px var(--gutter) 16px; }
  .nav.open .nav-links { display: flex; }
  .nav-links a { padding: 14px 0; border-bottom: 1px solid rgba(27,26,31,.08); font-size: 17px; }
  .menu-btn { display: inline-flex; align-items: center; margin-left: auto; }
  .nav-tools .btn-primary { display: none; }
}
@media (max-width: 480px) { .logo span { display: none; } .nav-in { gap: 12px; } }

/* ---------- phone frame with a live invitation inside ---------- */
.phone {
  --w: 240px; width: var(--w); aspect-ratio: 390 / 800; flex: 0 0 auto;
  border-radius: calc(var(--w) * .14); padding: calc(var(--w) * .035); background: var(--ink);
  box-shadow: 0 40px 70px -40px rgba(27, 26, 31, .55), 0 0 0 1px rgba(255,255,255,.06) inset;
}
.phone .screen { position: relative; width: 100%; height: 100%; border-radius: calc(var(--w) * .11); overflow: hidden; background: #ddd; }
.phone iframe { position: absolute; left: 0; top: 0; width: 390px; height: 800px; border: 0; transform-origin: 0 0; pointer-events: none; }

/* ---------- hero ---------- */
.hero { padding: clamp(40px, 7vw, 96px) 0 clamp(56px, 8vw, 110px); overflow: hidden; }
.hero-in { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.hero h1 { font: 400 clamp(40px, 6.2vw, 86px)/1.04 var(--display); letter-spacing: -.012em; max-width: 13ch; }
.hero p { margin-top: 26px; font-size: clamp(17px, 1.6vw, 20px); color: var(--ink-2); max-width: 36ch; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 36px; }
.fan { position: relative; height: clamp(440px, 46vw, 600px); }
.fan .phone { position: absolute; top: 50%; left: 50%; }
.fan .phone:nth-child(1) { --w: clamp(170px, 16vw, 230px); transform: translate(-128%, -46%) rotate(-7deg); }
.fan .phone:nth-child(3) { --w: clamp(170px, 16vw, 230px); transform: translate(28%, -44%) rotate(7deg); }
.fan .phone:nth-child(2) { --w: clamp(200px, 19vw, 270px); transform: translate(-50%, -50%); z-index: 2; }
@media (prefers-reduced-motion: no-preference) {
  .fan .phone { transition: transform 1s cubic-bezier(.2, .8, .2, 1); }
  .fan:not(.ready) .phone:nth-child(1), .fan:not(.ready) .phone:nth-child(3) { transform: translate(-50%, -50%) rotate(0); }
}
.fan-caption { position: absolute; left: 0; right: 0; bottom: -6px; text-align: center; font-size: 13px; color: var(--ink-2); }
@media (max-width: 860px) {
  .hero-in { grid-template-columns: 1fr; }
  .fan { height: 460px; }
}
@media (max-width: 480px) {
  .fan { height: 390px; }
  .fan .phone:nth-child(1) { --w: 140px; transform: translate(-112%, -46%) rotate(-7deg); }
  .fan .phone:nth-child(3) { --w: 140px; transform: translate(12%, -44%) rotate(7deg); }
  .fan .phone:nth-child(2) { --w: 180px; }
}

/* ---------- section headings ---------- */
.sec { padding: clamp(64px, 9vw, 120px) 0; }
.sec-head { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 32px; align-items: end; margin-bottom: clamp(32px, 5vw, 56px); }
.sec-head h2 { font: 400 clamp(32px, 4.4vw, 58px)/1.08 var(--display); max-width: 16ch; }
.sec-head p { color: var(--ink-2); max-width: 46ch; }
@media (max-width: 760px) { .sec-head { grid-template-columns: 1fr; gap: 14px; } }

/* ---------- occasions ---------- */
.occasions { display: grid; grid-template-columns: 1fr 1fr; gap: 0; }
.occ {
  position: relative; display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 24px; align-items: end;
  min-height: clamp(380px, 38vw, 520px); padding: clamp(28px, 4vw, 48px); text-decoration: none; overflow: hidden;
}
.occ-wedding { background: #E5DCCB; color: #3A3027; }
.occ-birthday { background: #121115; color: #ECEAF0; }
.occ h3 { font: 400 clamp(34px, 4.2vw, 62px)/1.05 var(--display); overflow-wrap: normal; hyphens: auto; }
.occ p { margin-top: 12px; font-size: 18px; opacity: .85; }
.occ .occ-link { display: inline-block; margin-top: 26px; font-weight: 600; text-decoration: underline; text-underline-offset: 5px; }
.occ .phone { --w: clamp(150px, 15vw, 210px); transform: rotate(4deg) translateY(12%); transition: transform .5s cubic-bezier(.2, .8, .2, 1); }
.occ-birthday .phone { transform: rotate(-4deg) translateY(12%); background: #2A2930; }
.occ:hover .phone { transform: rotate(0) translateY(6%); }
@media (max-width: 860px) { .occasions { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .occ { grid-template-columns: 1fr; } .occ .phone { justify-self: end; margin-top: -20px; } }

/* ---------- featured designs ---------- */
.designs { display: grid; grid-template-columns: repeat(6, minmax(0, 1fr)); gap: 14px; }
.design { display: grid; grid-template-rows: auto 1fr; overflow: hidden; background: var(--paper); }
.design-stage { display: flex; justify-content: center; align-items: flex-end; padding: 32px 20px 0; height: 340px; overflow: hidden; }
.design-stage .phone { --w: 200px; transform: translateY(70px); }
.design-body { padding: 22px 22px 24px; display: flex; flex-direction: column; gap: 10px; }
.design-body h3 { font: 400 26px/1.15 var(--display); }
.design-body p { color: var(--ink-2); font-size: 15px; }
.design-actions { display: flex; flex-wrap: wrap; gap: 10px; margin-top: auto; padding-top: 10px; }
.d-royal { grid-column: span 4; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); grid-template-rows: none; }
.d-royal .design-stage { height: auto; min-height: 380px; }
.d-royal .design-body { justify-content: center; padding: 40px; }
.d-royal .design-body h3 { font-size: clamp(30px, 3vw, 40px); }
.d-editorial, .d-botanical, .d-midnight, .d-armenian { grid-column: span 2; }
.d-afterdark, .d-pop { grid-column: span 3; }
.d-royal .design-stage { background: #EDE3D0; }
.d-editorial .design-stage { background: #D9D9D4; }
.d-botanical .design-stage { background: #DDE3D0; }
.d-midnight .design-stage { background: #2B0D13; }
.d-armenian .design-stage { background: #E6D7C0; }
.d-afterdark .design-stage { background: #0B0B0D; }
.d-pop .design-stage { background: #FFD84A; }
@media (max-width: 1040px) {
  .designs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .d-royal, .d-afterdark, .d-pop { grid-column: span 2; }
  .d-editorial, .d-botanical, .d-midnight, .d-armenian { grid-column: span 1; }
}
@media (max-width: 640px) {
  .designs { grid-template-columns: 1fr; }
  .designs .design { grid-column: auto; }
  .d-royal { grid-template-columns: 1fr; }
  .d-royal .design-stage { min-height: 0; height: 340px; }
  .d-royal .design-body { padding: 22px; }
}

/* ---------- how it works ---------- */
.steps { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: s; list-style: none; padding: 0; margin: 0; border-top: 1px solid var(--ink); }
.steps li { padding: 26px 24px 8px 0; }
.steps li + li { padding-left: 24px; border-left: 1px solid var(--smoke); }
.steps .n { font: 400 44px/1 var(--display); color: var(--oxblood); }
.steps h3 { font: 600 18px/1.3 var(--body); margin: 18px 0 8px; }
.steps p { color: var(--ink-2); font-size: 15px; }
@media (max-width: 860px) {
  .steps { grid-template-columns: 1fr 1fr; }
  .steps li:nth-child(3) { padding-left: 0; border-left: 0; }
  .steps li { padding-bottom: 28px; }
}
@media (max-width: 520px) {
  .steps { grid-template-columns: 1fr; }
  .steps li, .steps li + li { padding-left: 0; border-left: 0; border-bottom: 1px solid var(--smoke); }
}

/* ---------- features ---------- */
.features-bg { background: var(--paper); }
.features { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 40px 48px; list-style: none; padding: 0; margin: 0; }
.feature { display: grid; grid-template-columns: 40px minmax(0, 1fr); gap: 16px; }
.feature svg { width: 32px; height: 32px; fill: none; stroke: var(--oxblood); stroke-width: 1.4; stroke-linecap: round; stroke-linejoin: round; }
.feature h3 { font: 600 17px/1.35 var(--body); display: flex; flex-wrap: wrap; align-items: center; gap: 8px; }
.feature p { color: var(--ink-2); font-size: 15px; margin-top: 4px; }
.soon { font: 600 12px/1 var(--body); color: var(--brass); border: 1px solid var(--brass); padding: 4px 7px; border-radius: 2px; }
@media (max-width: 900px) { .features { grid-template-columns: 1fr 1fr; } }
@media (max-width: 560px) { .features { grid-template-columns: 1fr; gap: 28px; } }

/* ---------- final CTA ---------- */
.final { background: var(--oxblood); color: #F5EAE0; text-align: center; padding: clamp(80px, 12vw, 150px) 0; position: relative; overflow: hidden; }
.final h2 { font: 400 clamp(36px, 5.6vw, 76px)/1.05 var(--display); max-width: 15ch; margin: 0 auto; }
.final p { margin: 20px auto 0; max-width: 40ch; opacity: .85; font-size: 18px; }
.final .btn { margin-top: 36px; background: #F5EAE0; color: var(--oxblood); }
.final .btn:hover { background: #fff; }
.final::before, .final::after { content: ""; position: absolute; width: 520px; height: 520px; border: 1px solid rgba(245, 234, 224, .16); border-radius: 50%; }
.final::before { left: -260px; top: -200px; }
.final::after { right: -260px; bottom: -260px; }

.footer { padding: 36px 0 48px; color: var(--ink-2); font-size: 14px; }
.footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 14px; }

/* ==========================================================================
   PREVIEW PAGE
   ========================================================================== */
.pv { display: grid; grid-template-rows: auto minmax(0, 1fr); height: 100vh; height: 100dvh; }
.pv-bar { display: flex; flex-wrap: wrap; align-items: center; gap: 12px 16px; padding: 12px var(--gutter); background: var(--paper); border-bottom: 1px solid var(--smoke); }
.pv-bar .back { text-decoration: none; font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; min-height: 40px; }
.seg { display: inline-flex; border: 1px solid var(--smoke); border-radius: 2px; overflow: hidden; }
.seg button { min-height: 40px; padding: 0 14px; border: 0; background: transparent; font: 600 14px/1 var(--body); color: var(--ink-2); cursor: pointer; }
.seg button[aria-pressed="true"] { background: var(--ink); color: var(--paper); }
.pv-bar .spacer { flex: 1; }
.pv-main { display: grid; grid-template-columns: 300px minmax(0, 1fr); min-height: 0; }
.pv-list { overflow-y: auto; border-right: 1px solid var(--smoke); padding: 18px 14px; display: flex; flex-direction: column; gap: 6px; background: var(--porcelain); }
.pv-item { display: grid; grid-template-columns: 44px minmax(0, 1fr); gap: 12px; align-items: center; text-align: left; padding: 10px; border: 1px solid transparent; background: transparent; cursor: pointer; font: inherit; color: inherit; border-radius: 2px; }
.pv-item:hover { background: var(--paper); }
.pv-item[aria-current="true"] { background: var(--paper); border-color: var(--ink); }
.pv-item .sw { width: 44px; height: 56px; border-radius: 2px; }
.pv-item b { display: block; font: 400 18px/1.2 var(--display); }
.pv-item small { display: block; color: var(--ink-2); font-size: 13px; line-height: 1.35; margin-top: 2px; }
.sw-royal { background: linear-gradient(135deg, #F6F0E4 55%, #B8975A 55%); }
.sw-editorial { background: linear-gradient(180deg, #3A3A37 60%, #F1F1EE 60%); }
.sw-botanical { background: radial-gradient(circle at 50% 40%, #C9D3B6 40%, #F2EEE1 41%); }
.sw-midnight { background: linear-gradient(90deg, #5B1421 50%, #3E0D17 50%); }
.sw-armenian { background: radial-gradient(circle at 50% 100%, #7A1E2C 45%, #F3ECDF 46%); }
.sw-afterdark { background: linear-gradient(180deg, #050506 55%, #FF3AD4 55%, #FF3AD4 60%, #050506 60%); }
.sw-pop { background: radial-gradient(circle at 70% 30%, #FF6A2B 30%, transparent 31%), #E3D9FF; }
.pv-stage { position: relative; display: grid; place-items: center; padding: 28px; overflow: hidden; background: #DADDD5; }
.device { position: absolute; left: 50%; top: 50%; background: var(--ink); box-shadow: 0 40px 80px -40px rgba(27, 26, 31, .6); transform-origin: center; transform: translate(-50%, -50%); }
.device iframe { display: block; border: 0; background: #fff; }
.device.mobile { padding: 12px; border-radius: 44px; }
.device.mobile iframe { width: 390px; height: 800px; border-radius: 32px; }
.device.desktop { padding: 30px 10px 10px; border-radius: 12px; }
.device.desktop::before { content: ""; position: absolute; top: 11px; left: 14px; width: 40px; height: 8px; background: radial-gradient(circle at 4px 4px, #555 3.5px, transparent 4px) 0 0 / 14px 8px repeat-x; }
.device.desktop iframe { width: 1280px; height: 800px; border-radius: 4px; }
.pv-foot { position: absolute; left: 0; right: 0; bottom: 14px; text-align: center; font-size: 13px; color: var(--ink-2); padding: 0 16px; }
@media (max-width: 900px) {
  .pv { height: auto; min-height: 100vh; }
  .pv-main { grid-template-columns: 1fr; }
  .pv-list { flex-direction: row; overflow-x: auto; border-right: 0; border-bottom: 1px solid var(--smoke); padding: 10px var(--gutter); }
  .pv-item { flex: 0 0 auto; grid-template-columns: 30px auto; padding: 8px 12px 8px 8px; }
  .pv-item .sw { width: 30px; height: 38px; }
  .pv-item small { display: none; }
  .pv-item b { font-size: 16px; white-space: nowrap; }
  .pv-stage { height: 80vh; height: 80svh; padding: 16px; }
  .pv-bar { gap: 8px; padding: 10px 16px; }
  .pv-bar .btn-small, .seg button, .lang-select { min-height: 40px; }
}
@media (max-width: 560px) {
  .pv-bar .btn-primary { order: 10; width: 100%; }
  .pv-bar .spacer { display: none; }
}