/* 7 Day AI Challenge — playful layer on top of style.css */
:root { --serif: "Playfair Display", Georgia, serif; --ok: #1F7A3E; }
.it { font-family: var(--serif); font-style: italic; font-weight: 500; text-transform: none; letter-spacing: 0; }

/* Hero */
.c-hero { padding: clamp(36px, 6vw, 72px) 0 clamp(48px, 7vw, 88px); position: relative; overflow: hidden; }
.c-hero .wrap { display: grid; gap: 28px; justify-items: center; text-align: center; }
.c-hero h1 { font-size: clamp(52px, 10vw, 128px); max-width: 1000px; }
.c-hero h1 .it { color: var(--red); font-size: .82em; display: block; margin-top: .08em; }
.c-hero .lede { margin: 0 auto; }
.hero-pills { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; }
.hero-pill { background: #fff; border: 1px solid var(--line); border-radius: 999px; padding: 8px 16px; font-size: 14px; font-weight: 600; }
.hero-pill b { color: var(--red); }

/* Stickers */
.sticker { position: absolute; width: 74px; height: 74px; display: grid; place-items: center; border-radius: 50%;
  background: #fff; border: 2px solid var(--ink); box-shadow: 4px 4px 0 var(--ink); font-size: 32px; z-index: 1;
  animation: bob 5s ease-in-out infinite; pointer-events: none; }
.sticker.s1 { top: 9%; left: 5%; transform: rotate(-10deg); }
.sticker.s2 { top: 16%; right: 6%; animation-delay: -1.5s; background: var(--red); }
.sticker.s3 { bottom: 12%; left: 8%; animation-delay: -3s; background: var(--cream-2); }
.sticker.s4 { bottom: 20%; right: 9%; animation-delay: -2s; }
.sticker svg { width: 34px; height: 34px; }
@keyframes bob { 0%,100% { translate: 0 0; rotate: -6deg; } 50% { translate: 0 -10px; rotate: 6deg; } }
@media (max-width: 860px) { .sticker { width: 52px; height: 52px; box-shadow: 3px 3px 0 var(--ink); } .sticker svg { width: 24px; height: 24px; } .sticker.s3, .sticker.s4 { display: none; } .sticker.s1 { top: 2%; } .sticker.s2 { top: 4%; } }
@media (prefers-reduced-motion: reduce) { .sticker { animation: none; } }

/* Showreel */
.showreel { width: 100%; max-width: 980px; border-radius: 14px; overflow: hidden; background: var(--ink); border: 2px solid var(--ink); box-shadow: 8px 8px 0 var(--red); }
.showreel video { width: 100%; display: block; aspect-ratio: 16/9; background: var(--ink); }

/* Buy row */
.buy-row { display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 16px 22px; }
.buy-row .price b { font-size: 56px; }
.btn-big { padding: 18px 32px; font-size: 17px; box-shadow: 4px 4px 0 var(--ink); }
.btn-big:hover { box-shadow: 6px 6px 0 var(--ink); }
.trust { font-size: 13px; color: var(--muted); }

/* Proof numbers */
.proof-bar { background: var(--ink); color: var(--cream); }
.proof-bar .wrap { display: grid; grid-template-columns: repeat(4, 1fr); }
.proof-bar div { padding: 26px 18px; border-left: 1px solid #3A3532; text-align: center; }
.proof-bar div:first-child { border-left: 0; }
.proof-bar b { display: block; font-family: var(--head); font-weight: 400; font-size: clamp(34px, 4.6vw, 52px); line-height: 1; color: var(--cream); }
.proof-bar span { font-size: 13px; color: #B5AC9C; font-weight: 600; }
@media (max-width: 720px) { .proof-bar .wrap { grid-template-columns: 1fr 1fr; padding: 0; } .proof-bar div:nth-child(3) { border-left: 0; } .proof-bar div:nth-child(n+3) { border-top: 1px solid #3A3532; } }

/* Two Claudes */
.duel { display: grid; gap: 22px; }
.duel-q { display: flex; gap: 12px; align-items: center; background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: 16px 18px; font-weight: 600; }
.duel-q .you { flex-shrink: 0; width: 34px; height: 34px; border-radius: 50%; background: var(--ink); color: var(--cream); display: grid; place-items: center; font-size: 13px; }
.switch { display: inline-grid; grid-template-columns: 1fr 1fr; background: var(--cream-2); border: 1px solid var(--line); border-radius: 999px; padding: 5px; position: relative; justify-self: start; }
.switch button { position: relative; z-index: 1; border: 0; background: transparent; font: inherit; font-weight: 700; font-size: 14px; padding: 12px 20px; border-radius: 999px; cursor: pointer; color: var(--muted); transition: color .25s; }
.switch button[aria-pressed="true"] { color: var(--cream); }
.switch .knob { position: absolute; top: 5px; bottom: 5px; left: 5px; width: calc(50% - 5px); border-radius: 999px; background: var(--ink); transition: transform .35s cubic-bezier(.3,1.4,.5,1), background .25s; }
.switch[data-on="pro"] .knob { transform: translateX(100%); background: var(--red); }
@media (max-width: 520px) { .switch { justify-self: stretch; } .switch button { padding: 12px 10px; font-size: 13px; } }
.answer { position: relative; border: 2px solid var(--ink); border-radius: 12px; padding: 24px 22px 22px; background: #fff; min-height: 220px; box-shadow: 6px 6px 0 var(--ink); transition: box-shadow .3s, border-color .3s; }
.answer[data-mode="pro"] { border-color: var(--red); box-shadow: 6px 6px 0 var(--red); }
.answer .tag { position: absolute; top: -13px; left: 18px; background: var(--ink); color: var(--cream); font-size: 12px; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.answer[data-mode="pro"] .tag { background: var(--red); }
.answer .text { font-size: 17px; line-height: 1.65; white-space: pre-line; }
.answer .text::after { content: "▍"; color: var(--red); animation: blink 1s steps(1) infinite; margin-left: 2px; }
.answer.done .text::after { content: ""; }
@keyframes blink { 50% { opacity: 0; } }
.verdict { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 16px; }
.verdict span { font-size: 12px; font-weight: 700; padding: 5px 10px; border-radius: 999px; border: 1px solid var(--line); }
.answer[data-mode="generic"] .verdict span { color: var(--muted); }
.answer[data-mode="pro"] .verdict span { color: var(--ok); border-color: #BFE2CA; background: #F0FAF3; }
.duel-note { font-size: 13px; color: var(--muted); }

/* 7-day unlock rail */
.rail-wrap { position: relative; }
.rail { display: grid; grid-auto-flow: column; grid-auto-columns: minmax(260px, 300px); gap: 16px; overflow-x: auto; scroll-snap-type: x mandatory; padding: 8px 4px 28px; scrollbar-width: thin; }
.dcard { scroll-snap-align: start; position: relative; border: 2px solid var(--ink); border-radius: 14px; background: #fff; padding: 22px 20px 20px; display: grid; gap: 12px; align-content: start; min-height: 290px;
  transition: transform .25s ease, box-shadow .25s ease; box-shadow: 4px 4px 0 var(--ink); }
.dcard:hover { transform: translateY(-6px) rotate(-1deg); box-shadow: 8px 10px 0 var(--red); }
.dcard .dn { font-family: var(--head); font-size: 64px; line-height: .9; color: var(--red); }
.dcard .ico { position: absolute; top: 18px; right: 18px; width: 44px; height: 44px; border-radius: 50%; background: var(--cream-2); display: grid; place-items: center; }
.dcard .ico svg { width: 22px; height: 22px; stroke: var(--red); }
.dcard h3 { font-size: 24px; }
.dcard p { color: var(--muted); font-size: 15px; }
.dcard .get { margin-top: auto; font-size: 13px; font-weight: 700; color: var(--ink); background: var(--cream); border-radius: 8px; padding: 10px 12px; }
.dcard .get::before { content: "You walk away with: "; color: var(--red); }
.dcard .mins { position: absolute; bottom: -12px; right: 16px; background: var(--ink); color: var(--cream); font-size: 12px; font-weight: 700; padding: 4px 10px; border-radius: 999px; }
.rail-hint { font-size: 13px; color: var(--muted); font-weight: 600; }

/* Pro meter */
.meter-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 860px) { .meter-grid { grid-template-columns: 1fr; } }
.quiz { display: grid; gap: 10px; }
.quiz label { display: flex; gap: 14px; align-items: center; padding: 14px 16px; border: 1px solid #3A3532; border-radius: 10px; cursor: pointer; transition: background .2s, border-color .2s; }
.quiz label:hover { border-color: var(--cream); }
.quiz input { width: 20px; height: 20px; accent-color: var(--red); flex-shrink: 0; }
.quiz input:checked + span { color: var(--cream); }
.quiz span { color: #D8D0C0; }
.quiz small { margin-left: auto; color: #8C8478; font-weight: 700; font-size: 12px; white-space: nowrap; }
.gauge { display: grid; gap: 18px; justify-items: center; text-align: center; }
.gauge .ring { --p: 0; width: min(280px, 70vw); aspect-ratio: 1; border-radius: 50%; display: grid; place-items: center;
  background: conic-gradient(var(--red) calc(var(--p) * 1%), #3A3532 0); transition: --p .6s; position: relative; }
.gauge .ring::before { content: ""; position: absolute; inset: 18px; border-radius: 50%; background: var(--ink-2); }
.gauge .ring b { position: relative; font-family: var(--head); font-weight: 400; font-size: 72px; line-height: 1; color: var(--cream); }
.gauge .ring b small { font-size: 32px; }
.gauge .msg { font-size: 18px; max-width: 360px; color: var(--cream); min-height: 3.2em; }
@property --p { syntax: "<number>"; inherits: false; initial-value: 0; }

/* Reels */
.reels { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
@media (max-width: 960px) { .reels { grid-auto-flow: column; grid-template-columns: none; grid-auto-columns: minmax(300px, 86%); overflow-x: auto; scroll-snap-type: x mandatory; padding-bottom: 12px; } .reel { scroll-snap-align: start; } }
.reel { border: 2px solid var(--ink); border-radius: 14px; overflow: hidden; background: #fff; box-shadow: 4px 4px 0 var(--ink); display: grid; }
.reel .views { display: flex; justify-content: space-between; align-items: baseline; gap: 10px; padding: 14px 16px; border-bottom: 2px solid var(--ink); background: var(--cream); }
.reel .views b { font-family: var(--head); font-weight: 400; font-size: 30px; color: var(--red); line-height: 1; }
.reel .views span { font-size: 12px; font-weight: 700; color: var(--muted); text-align: right; }
.reel iframe { width: 100%; height: 560px; border: 0; background: #fff; display: block; }
.reel .t { padding: 12px 16px 16px; font-weight: 700; font-size: 14px; }

/* Sticky buy bar (mobile) */
.buybar { position: fixed; left: 12px; right: 12px; bottom: 12px; z-index: 30; display: none; align-items: center; justify-content: space-between; gap: 12px;
  background: var(--ink); color: var(--cream); border-radius: 999px; padding: 8px 8px 8px 20px; box-shadow: 0 10px 30px rgba(0,0,0,.25);
  transform: translateY(140%); transition: transform .35s ease; }
.buybar.show { transform: none; }
.buybar b { font-family: var(--head); font-weight: 400; font-size: 24px; }
.buybar s { color: #8C8478; font-size: 13px; margin-left: 6px; }
.buybar .btn { padding: 12px 18px; font-size: 14px; }
@media (max-width: 860px) { .buybar { display: flex; } body { padding-bottom: 84px; } }

/* Reveal on scroll */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; } }
@media (max-width: 600px) { .sticker { display: none; } }
.answer .cp { display: block; padding: 6px 0 6px 44px; position: relative; }
.answer .cp b { position: absolute; left: 0; top: 6px; width: 30px; height: 30px; border-radius: 50%; background: var(--ink); color: var(--cream); display: grid; place-items: center; font-size: 14px; }
.answer .cp em { font-style: normal; font-weight: 700; color: var(--red); margin-right: 4px; }
.answer[data-mode="generic"] .text { font-family: ui-monospace, Menlo, monospace; font-size: 18px; }