/* JewelBooks landing page - Apple-style theme. Standalone: replaces style.css, branch-registration.css, registration-consent.css and mobile-responsive.css on index.html only. */
:root{--bg:#f5f5f7;--card:#fff;--ink:#1d1d1f;--mute:#6e6e73;--line:#d2d2d7;--gold:#9a6b1f;--goldbg:#f3e7cf;--err:#b3261e;--w:1040px;--px:max(20px,calc((100vw - var(--w))/2));color-scheme:light}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:64px}
body{margin:0;background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"SF Pro Display","Segoe UI",Inter,Roboto,sans-serif;-webkit-font-smoothing:antialiased;line-height:1.5;padding-top:env(safe-area-inset-top,0px)}
body.modal-open{overflow:hidden}
a{color:inherit}img{max-width:100%}
:focus-visible{outline:2px solid var(--gold);outline-offset:2px}
/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:44px;padding:0 22px;border-radius:980px;border:1px solid var(--line);background:transparent;color:var(--ink);font-family:inherit;font-size:15px;font-weight:500;line-height:1;cursor:pointer;text-decoration:none;white-space:nowrap}
.btn.gold{background:var(--ink);border-color:var(--ink);color:#fff}
.btn.ghost{border-color:transparent}
.btn.quiet{border-color:transparent;color:var(--gold);font-size:17px}
.btn.quiet::after{content:" \203A"}
.btn.lg{min-height:50px;padding:0 28px;font-size:17px}.btn.full{width:100%}
/* nav */
.nav{position:sticky;top:env(safe-area-inset-top,0px);z-index:50;min-height:52px;display:flex;align-items:center;justify-content:space-between;padding:0 var(--px);background:rgba(245,245,247,.82);backdrop-filter:saturate(180%) blur(20px);-webkit-backdrop-filter:saturate(180%) blur(20px);border-bottom:1px solid rgba(0,0,0,.06)}
.logo{display:inline-flex;align-items:center;gap:8px;font-weight:700;font-size:18px;letter-spacing:-.02em;text-decoration:none}.logo span:not(.mark){color:var(--gold)}
.mark{width:28px;height:28px;border-radius:8px;background:var(--ink);color:#fff;display:grid;place-items:center;font-size:11px;letter-spacing:0}
.nav-links{display:flex;align-items:center;gap:22px;font-size:13px}.nav-links>a{text-decoration:none;color:var(--mute)}.nav-links>a:hover{color:var(--ink)}
.nav-links .btn{min-height:36px;padding:0 16px;font-size:13px}
.nav-toggle{display:none;min-width:44px;min-height:44px;background:none;border:0;font-size:22px;color:var(--ink);cursor:pointer}
/* sections */
.hero,.real-showcase,.trust-strip,.section,.workflow,.faq,.cta,.footer{padding-left:var(--px);padding-right:var(--px)}
.section,.workflow,.faq{padding-top:96px;padding-bottom:24px}
.eyebrow{margin:0 0 12px;font-size:13px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
h1,h2,h3{letter-spacing:-.03em;margin:0}
h2{font-size:clamp(30px,4.6vw,52px);line-height:1.08;font-weight:700}
.section-head{text-align:center;margin-bottom:48px}.section-head h2{max-width:760px;margin:0 auto}
/* hero */
.hero{position:relative;text-align:center;padding-top:88px;padding-bottom:40px;overflow:hidden}
.hero-media-bg{display:none}
.hero h1{font-size:clamp(40px,7vw,80px);line-height:1.04;font-weight:700;max-width:900px;margin:0 auto}
.maker-note{margin:18px 0 0;color:var(--gold);font-weight:600}
.hero .lead{font-size:clamp(17px,2vw,22px);color:var(--mute);max-width:660px;margin:14px auto 0}
.hero-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 12px;margin-top:30px}
.hero-proof{display:flex;flex-wrap:wrap;justify-content:center;gap:10px 28px;margin-top:34px;font-size:14px;color:var(--mute)}.hero-proof b{display:block;color:var(--ink);font-size:15px}
.hero-visual{perspective:1400px;margin-top:56px}
.hero-mock{max-width:880px;margin:0 auto 28px;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 40px 80px -30px rgba(0,0,0,.28);overflow:hidden;text-align:left;transform-origin:50% 0;will-change:transform;animation:hmFloat 7s ease-in-out infinite}
@keyframes hmFloat{50%{translate:0 -6px}}
.hm-bar{display:flex;gap:6px;padding:12px 16px;border-bottom:1px solid var(--line)}.hm-bar i{width:10px;height:10px;border-radius:50%;background:var(--line)}
.hm-ui{display:grid;grid-template-columns:150px 1fr;min-height:300px}.hm-side{border-right:1px solid var(--line);padding:16px;font-size:12px;color:var(--mute);display:grid;gap:10px;align-content:start}.hm-side b{color:var(--ink)}
.hm-main{padding:20px}.hm-kp{display:grid;grid-template-columns:repeat(3,1fr);gap:12px;margin-bottom:14px}.hm-kp>div{background:var(--bg);border-radius:12px;padding:14px}.hm-kp small{display:block;color:var(--mute);font-size:11px}.hm-kp b{font-size:clamp(15px,2.4vw,24px);letter-spacing:-.02em}
.hm-row{display:flex;justify-content:space-between;gap:12px;padding:11px 0;border-bottom:1px solid var(--line);font-size:13px}.hm-row span:last-child{color:var(--mute);white-space:nowrap}
.feature-slider{max-width:880px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:24px;padding:36px;text-align:left;box-shadow:0 40px 80px -30px rgba(0,0,0,.25)}
.feature-slide{display:none}.feature-slide.is-active{display:block}
.feature-slide-top{display:flex;gap:12px;align-items:center;margin-bottom:14px}
.feature-number{font-weight:700;color:var(--gold)}.feature-status{font-size:12px;padding:3px 10px;border-radius:980px;background:var(--goldbg);color:var(--gold)}
.feature-label{margin:0 0 6px;color:var(--mute);font-size:14px}
.feature-slide h2{font-size:clamp(24px,3.4vw,36px)}.feature-slide p{color:var(--mute)}
.feature-points{display:flex;flex-wrap:wrap;gap:8px;margin-top:14px}.feature-points span{padding:6px 14px;border-radius:980px;background:var(--bg);font-size:14px}
.feature-slider-controls,.real-showcase-controls{display:flex;align-items:center;justify-content:center;gap:14px;margin-top:22px}
.feature-arrow,.real-showcase-controls>button{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:var(--card);color:var(--ink);font-size:18px;cursor:pointer}
.feature-dots,.real-showcase-dots{display:flex;gap:16px}
.feature-dots button,.real-showcase-dots button{width:8px;height:8px;padding:0;border:0;border-radius:50%;background:var(--line);cursor:pointer;position:relative}
.feature-dots button::after,.real-showcase-dots button::after{content:"";position:absolute;inset:-18px -4px}
.feature-dots button.is-active,.real-showcase-dots button.is-active{background:var(--ink)}
/* real screenshots in a device frame */
.real-showcase{padding-top:88px;padding-bottom:24px}
.real-showcase-head{text-align:center;margin-bottom:40px}.real-showcase-head p:not(.eyebrow){color:var(--mute);font-size:19px;max-width:640px;margin:14px auto 0}
.real-showcase-stage{max-width:960px;margin:0 auto;background:var(--card);border:1px solid var(--line);border-radius:22px;box-shadow:0 40px 80px -30px rgba(0,0,0,.25);overflow:hidden}
.real-showcase-stage::before{content:"";display:block;height:38px;background:radial-gradient(circle at 20px 19px,#ff5f57 5px,transparent 6px),radial-gradient(circle at 40px 19px,#febc2e 5px,transparent 6px),radial-gradient(circle at 60px 19px,#28c840 5px,transparent 6px),#f2f2f4;border-bottom:1px solid var(--line)}
.real-showcase-slide{display:none;margin:0}.real-showcase-slide.is-active{display:block}.real-showcase-slide img{display:block;width:100%;height:auto}
.real-showcase-slide figcaption{padding:16px 22px;border-top:1px solid var(--line);font-size:15px;color:var(--mute)}.real-showcase-slide figcaption strong{display:block;color:var(--ink);font-size:17px}
/* trust strip */
.trust-strip{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;padding-top:72px;padding-bottom:0;font-size:14px;color:var(--mute)}.trust-strip b{display:block;color:var(--ink);font-size:16px;margin-bottom:4px}
/* cards */
.module-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:16px}
.card{display:block;background:var(--card);border-radius:24px;padding:30px;text-decoration:none;color:inherit}
a.card{transition:transform .25s}a.card:hover{transform:translateY(-3px)}
.card>span{display:block;margin-bottom:10px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}
.card h3{font-size:22px;line-height:1.2;margin-bottom:8px}.card p{margin:0;color:var(--mute);font-size:16px}
.roadmap-grid .card{opacity:.85}
/* credit example */
.credit-example{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:center;background:var(--card);border-radius:28px;padding:clamp(28px,5vw,56px)}
.credit-example h3{font-size:clamp(24px,3vw,34px);margin-bottom:12px}.credit-example p{color:var(--mute);font-size:17px}.credit-example p.eyebrow{color:var(--gold);font-size:13px}
.credit-example dl{margin:0;background:var(--bg);border-radius:20px;padding:6px 24px}
.credit-example dl>div{display:flex;justify-content:space-between;gap:16px;padding:16px 0;border-bottom:1px solid var(--line)}.credit-example dl>div:last-child{border:0}
.credit-example dt{color:var(--mute)}.credit-example dd{margin:0;font-weight:600;text-align:right}
/* workflow */
.workflow{display:grid;gap:40px}.workflow-copy{text-align:center;max-width:760px;margin:0 auto}.workflow-copy p:not(.eyebrow){color:var(--mute);font-size:19px}
.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}
.steps>div{background:var(--card);border-radius:24px;padding:28px}.steps b{width:32px;height:32px;border-radius:50%;background:var(--goldbg);color:var(--gold);display:grid;place-items:center;margin-bottom:16px}
.steps h3{font-size:19px;margin-bottom:8px}.steps p{margin:0;color:var(--mute);font-size:15px}
/* pricing */
.price-grid{display:grid;grid-template-columns:1fr 1fr;gap:16px;max-width:900px;margin:0 auto}
.price-card{background:var(--card);border-radius:28px;padding:36px;display:flex;flex-direction:column}
.badge{align-self:flex-start;padding:4px 12px;border-radius:980px;background:var(--goldbg);color:var(--gold);font-size:12px;font-weight:600;margin-bottom:14px}
.price-card h3{font-size:22px}.price{font-size:clamp(32px,4vw,42px);font-weight:700;letter-spacing:-.03em;margin:10px 0 2px}.price span{font-size:15px;font-weight:400;color:var(--mute)}
.price-card>p:not(.price){color:var(--mute);margin:0;font-size:14px}
.price-card ul{list-style:none;padding:0;margin:22px 0 28px;display:grid;gap:10px;font-size:15px;flex:1}.price-card li::before{content:"\2713\00a0";color:var(--gold)}
/* faq */
.faq-grid{max-width:760px;margin:0 auto}
.faq details{border-bottom:1px solid var(--line);padding:10px 0}
.faq summary{cursor:pointer;font-size:19px;font-weight:600;list-style:none;display:flex;justify-content:space-between;gap:16px;min-height:44px;align-items:center}
.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:"+";color:var(--gold);font-size:24px}.faq details[open] summary::after{content:"\2212"}
.faq details p{color:var(--mute);margin:4px 0 12px;font-size:17px}
/* cta */
.cta{margin:96px var(--px) 0;padding:clamp(36px,6vw,72px) clamp(24px,5vw,64px);background:var(--card);border-radius:32px;text-align:center;display:grid;gap:28px;justify-items:center}
.cta h2{font-size:clamp(26px,4vw,44px);max-width:760px}
/* footer */
.footer{margin-top:96px;padding-top:40px;padding-bottom:calc(60px + env(safe-area-inset-bottom,0px));border-top:1px solid var(--line);display:grid;grid-template-columns:1fr 1fr;gap:28px;color:var(--mute);font-size:13px}
.footer p{margin:6px 0 0}.footer-brand .logo{color:var(--ink)}
.footer-contact{font-style:normal;display:grid;gap:6px;align-content:start;grid-column:2;grid-row:1/3}.footer-credit{grid-column:1;margin:0}.footer-contact strong{color:var(--ink)}.footer-contact a{text-decoration:none}.footer-contact a:hover{color:var(--ink)}
.footer-links{display:flex;flex-wrap:wrap;gap:6px 22px;margin-top:10px}.footer-links a,.footer-privacy-button{color:var(--ink);font:inherit;background:none;border:0;padding:0;cursor:pointer;text-decoration:underline}
/* whatsapp */
.wa-float{position:fixed;right:calc(16px + env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:60;width:56px;height:56px;border-radius:50%;background:#25d366;display:grid;place-items:center;box-shadow:0 8px 24px rgba(0,0,0,.25)}
body:has(.privacy-choice-banner:not([hidden])) .wa-float{bottom:calc(150px + env(safe-area-inset-bottom,0px))}
/* sign-in / registration window */
.modal{position:fixed;inset:0;display:none;align-items:center;justify-content:center;z-index:100;padding:clamp(12px,3vw,34px);background:rgba(0,0,0,.4);backdrop-filter:blur(10px);-webkit-backdrop-filter:blur(10px)}.modal.open{display:flex}
.auth-card{position:relative;width:min(480px,100%);max-height:92vh;overflow:auto;background:var(--card);border-radius:28px;padding:36px;box-shadow:0 40px 100px rgba(0,0,0,.35)}
.auth-register-view .auth-card{width:min(680px,100%)}
.auth-brand-panel{display:none}
.auth-card[data-auth-view=login] .auth-register-panel,.auth-card[data-auth-view=register] .auth-login-panel{display:none}
.close{position:absolute;top:10px;right:10px;width:44px;height:44px;border:0;border-radius:50%;background:none;color:var(--mute);font-size:26px;cursor:pointer}
.auth-form-inner h2{font-size:30px;margin:0 0 6px}.auth-kicker{margin:0 0 8px;font-size:12px;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--gold)}.auth-subtitle,.hint{color:var(--mute);font-size:15px;margin:0 0 14px}.hint a{color:var(--gold)}
.tabs.auth-tabs{display:flex;gap:6px;padding:4px;background:var(--bg);border-radius:980px;margin:16px 0 8px}.tab{flex:1;min-height:40px;border:0;border-radius:980px;background:transparent;font-family:inherit;font-size:14px;font-weight:500;color:var(--mute);cursor:pointer}.tab.active{background:var(--card);color:var(--ink);box-shadow:0 1px 4px rgba(0,0,0,.12)}
.auth-form-inner label{display:block;font-size:13px;color:var(--mute);margin-top:14px}
.auth-form-inner input,.auth-form-inner select{width:100%;font:inherit;font-size:16px;color:var(--ink);min-height:44px;padding:0 14px;margin-top:6px;border-radius:12px;border:1px solid var(--line);background:var(--bg)}
.auth-form-inner input[type=checkbox]{width:auto;min-height:0;margin:3px 10px 0 0}
.password-input-wrap{position:relative;display:block}.password-input-wrap input{padding-right:52px}
.password-toggle{position:absolute;right:4px;top:6px;width:44px;height:44px;border:0;background:none;cursor:pointer;font-size:18px}.password-eye-closed{display:none}.password-toggle[aria-pressed=true] .password-eye-open{display:none}.password-toggle[aria-pressed=true] .password-eye-closed{display:inline}
.err{min-height:20px;margin:10px 0 4px;color:var(--err);font-size:14px}
#registerForm{display:grid;grid-template-columns:1fr 1fr;gap:0 16px}
#registerForm>.otp-row,#registerForm>.hint,#registerForm>.registration-quote,#registerForm>.privacy-consent-row,#registerForm>.err,#registerForm>button,#registerForm>label:nth-of-type(-n+3){grid-column:1/-1}
.otp-row{display:grid;grid-template-columns:1fr auto;gap:10px;align-items:end}.otp-row .btn{margin-bottom:0}
.privacy-consent-row{display:flex;align-items:flex-start;font-size:14px;line-height:1.45}.privacy-consent-row a{color:var(--gold)}
.registration-quote{margin:18px 0 4px;padding:6px 18px;background:var(--bg);border-radius:16px}.registration-quote>div{display:flex;justify-content:space-between;gap:16px;padding:9px 0;border-bottom:1px solid var(--line)}.registration-quote>div:last-child{border:0;font-weight:700}.registration-quote dt{color:var(--mute)}.registration-quote dd{margin:0}
.auth-form-inner .btn.full{margin-top:14px}
/* privacy choice banner */
.privacy-choice-banner{position:fixed;z-index:9999;left:16px;right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px));max-width:760px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;gap:18px;flex-wrap:wrap;padding:18px 22px;border-radius:20px;background:rgba(255,255,255,.92);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px);box-shadow:0 20px 60px rgba(0,0,0,.25);font-size:14px}
.privacy-choice-banner[hidden]{display:none}.privacy-choice-banner p{margin:4px 0 0;color:var(--mute)}.privacy-choice-actions{display:flex;gap:10px;flex-wrap:wrap}.privacy-choice-actions .btn{flex:1}
.reveal-on-scroll{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.75,.2,1)}.reveal-on-scroll.is-visible{opacity:1;transform:none}
@media(max-width:860px){.hm-ui{grid-template-columns:1fr}.hm-side{display:none}.hm-kp{gap:8px}.hm-kp>div{padding:10px}.nav-toggle{display:block}.nav-links{display:none;position:absolute;top:100%;left:0;right:0;flex-direction:column;align-items:stretch;gap:4px;padding:12px 20px 20px;background:rgba(245,245,247,.97);backdrop-filter:blur(20px);border-bottom:1px solid var(--line)}.nav-links>a{padding:12px 0;font-size:17px}.nav-open .nav-links{display:flex}.nav-links .btn{min-height:44px}
.trust-strip,.steps{grid-template-columns:1fr 1fr}.credit-example,.price-grid,.footer{grid-template-columns:1fr}.footer-contact{grid-column:1;grid-row:auto}.hero{padding-top:56px}.section,.workflow,.faq,.real-showcase{padding-top:64px}.feature-slider{padding:24px}#registerForm{grid-template-columns:1fr}.auth-card{padding:28px 22px}}
@media(max-width:480px){.trust-strip,.steps{grid-template-columns:1fr}.hero-actions .btn{width:100%}.hero-actions .btn.quiet{width:auto}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal-on-scroll,a.card{transition:none}.hero-mock{transform:none!important;animation:none}}