/*
Theme Name: Smind
Theme URI: https://smind.io
Author: ShineCommerce
Description: Custom theme for smind.io — Smind Sections, Smind Landing Page Builder, Smind B2B Wholesale Pricing. Built per TIEU-CHUAN-SMIND.
Version: 1.12.0
Requires at least: 6.0
Requires PHP: 8.0
Text Domain: smind-web
*/

:root{
  --primary:#4D4FFB; --primary-dark:#3B3DE0; --primary-soft:#EEEEFF;
  --acc-sections:#4D4FFB; --acc-builder:#A658F4; --acc-b2b:#1B5E46;
  --acc-builder-soft:#F6EEFE; --acc-b2b-soft:#E9F3EF;
  --ink:#111322; --muted:#4B5163; --line:#E4E6EF;
  --bg:#FFFFFF; --bg-soft:#F6F7FB;
  --ok:#1B7F4D; --warn:#B54708;
  --r-sm:10px; --r-md:14px; --r-lg:20px; --r-xl:26px; --r-pill:999px;
  --shadow-sm:0 1px 2px rgba(17,19,34,.05),0 4px 12px -6px rgba(17,19,34,.06);
  --shadow-md:0 10px 32px -10px rgba(17,19,34,.16);
  --shadow-primary:0 10px 28px -10px rgba(77,79,251,.5);
  --grad:linear-gradient(120deg,#4D4FFB 0%,#7B54F8 55%,#A658F4 100%);
  --grad-soft:linear-gradient(120deg,#EEEEFF 0%,#F6EEFE 100%);
  --grad-ink-glow:radial-gradient(560px 340px at 82% 8%,rgba(77,79,251,.4),transparent 65%),radial-gradient(480px 320px at 12% 96%,rgba(166,88,244,.22),transparent 60%);
  --font:'Inter',system-ui,-apple-system,sans-serif;
  --mono:'JetBrains Mono',ui-monospace,monospace;
  --s1:4px; --s2:8px; --s3:16px; --s4:24px; --s5:40px; --s6:64px; --s7:96px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*{transition:none!important;animation:none!important}}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16px}
img{max-width:100%;height:auto}
a{color:var(--primary)}
:focus-visible{outline:3px solid var(--primary);outline-offset:2px;border-radius:4px}
.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:#fff;padding:10px 16px;z-index:999}
.skip-link:focus{left:8px;top:8px}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}
.section{padding:var(--s6) 0}
.section-lg{padding:var(--s7) 0}
.section-soft{background:var(--bg-soft)}
.eyebrow{display:inline-flex;align-items:center;gap:6px;font-family:var(--mono);font-size:11.5px;font-weight:600;letter-spacing:.14em;text-transform:uppercase;color:var(--primary);background:var(--grad-soft);border:1px solid #E3E4FE;border-radius:var(--r-pill);padding:5px 12px}
.eyebrow::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--grad)}
.section-head{max-width:640px;margin:0 auto var(--s5);text-align:center}
.section-head h2{font-size:30px;font-weight:800;letter-spacing:-.025em;margin:10px 0 8px}
.section-head p{color:var(--muted)}

/* ===== Header ===== */
.site-header{position:sticky;top:0;z-index:100;background:rgba(255,255,255,.82);backdrop-filter:blur(14px) saturate(1.4);-webkit-backdrop-filter:blur(14px) saturate(1.4);border-bottom:1px solid rgba(228,230,239,.8)}
.site-header .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:13px;padding-bottom:13px}
.logo-h{display:inline-flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-h svg{display:block;flex:none}
.logo-h .logo-word{font-size:20px;font-weight:800;letter-spacing:-.02em}
.logo-white .logo-word{color:#fff}
.nav{display:flex;font-size:14.5px;font-weight:500;align-items:center}
.nav-list{display:flex;gap:22px;align-items:center;list-style:none;margin:0;padding:0}
.nav-list li{position:relative}
.nav a{color:var(--ink);text-decoration:none;padding:4px 0;display:inline-block}
.nav a:hover{color:var(--primary)}
.nav .current-menu-item>a,.nav a[aria-current="page"]{color:var(--primary);font-weight:600}
.nav-list .menu-item-has-children>a{display:inline-flex;align-items:center;gap:7px}
.nav-list .menu-item-has-children>a::after{content:"";width:8px;height:8px;flex:none;border-right:2px solid currentColor;border-bottom:2px solid currentColor;transform:rotate(45deg);margin-top:-4px;transition:transform .18s;opacity:.7}
.nav-list li:hover>a::after,.nav-list li:focus-within>a::after{transform:rotate(225deg);margin-top:3px}
@media(max-width:860px){.nav-list li:hover>a::after,.nav-list li:focus-within>a::after,.nav-list .menu-item-has-children>a::after{transform:rotate(45deg);margin-top:-4px}}
.nav-list .sub-menu{position:absolute;top:100%;left:-14px;background:#fff;border:1px solid var(--line);border-radius:var(--r-md);box-shadow:var(--shadow-md);padding:8px;min-width:250px;display:none;list-style:none;margin:0;z-index:60}
.nav-list li:hover>.sub-menu,.nav-list li:focus-within>.sub-menu{display:block}
.nav-list .sub-menu a{display:block;padding:9px 12px;border-radius:8px;font-weight:500}
.nav-list .sub-menu a:hover{background:var(--bg-soft);color:var(--primary)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:var(--r-sm);padding:8px 10px;font-size:18px;line-height:1;cursor:pointer;color:var(--ink)}
.header-cta{flex:none}
@media(max-width:860px){
  .nav{display:none;position:absolute;top:100%;left:0;right:0;background:#fff;border-bottom:1px solid var(--line);padding:16px 24px;box-shadow:var(--shadow-md)}
  .nav.open{display:flex}
  .nav-list{flex-direction:column;align-items:flex-start;gap:12px;width:100%}
  .nav-list .sub-menu{display:block;position:static;border:none;box-shadow:none;padding:6px 0 0 14px;min-width:0}
  .nav-toggle{display:block}
  .header-cta{display:none}
}

/* ===== Buttons / badges ===== */
.btn{display:inline-flex;align-items:center;gap:8px;font-family:var(--font);font-weight:600;font-size:15px;border-radius:var(--r-pill);padding:12px 24px;border:1px solid transparent;cursor:pointer;text-decoration:none;transition:background .18s,box-shadow .18s,border-color .18s,color .18s,transform .18s}
.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{background:var(--grad);color:#fff;box-shadow:var(--shadow-primary)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 34px -10px rgba(77,79,251,.6)}
.btn-secondary{background:#fff;color:var(--ink);border-color:var(--line);box-shadow:var(--shadow-sm)}
.btn-secondary:hover{border-color:var(--primary);color:var(--primary);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:var(--primary)}
.btn-ghost:hover{background:var(--primary-soft)}
.btn-outline-light{background:rgba(255,255,255,.06);color:#fff;border-color:rgba(255,255,255,.28);backdrop-filter:blur(4px)}
.btn-outline-light:hover{border-color:#fff;color:#fff;transform:translateY(-2px)}
.btn-lg{padding:15px 30px;font-size:16px}
.badge{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:600;border-radius:var(--r-pill);padding:5px 12px}
.badge .dot{width:7px;height:7px;border-radius:50%;background:currentColor;display:inline-block}
.bg-sections{background:var(--primary-soft);color:var(--acc-sections)}
.bg-builder{background:var(--acc-builder-soft);color:#8A3BD6}
.bg-b2b{background:var(--acc-b2b-soft);color:var(--acc-b2b)}
.badge-soon{background:#FFF6ED;color:var(--warn)}
.proof{display:inline-flex;align-items:center;gap:8px;font-size:14px;color:var(--muted);flex-wrap:wrap}
.proof .stars{color:#F5A623;letter-spacing:1px}
.proof b{color:var(--ink)}
.proof a{font-weight:600}

/* ===== Hero ===== */
.hero{background:var(--ink);color:#fff;position:relative;overflow:hidden;padding:var(--s7) 0}
.hero::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.05) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.05) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse at 70% 20%,#000 0%,transparent 65%);mask-image:radial-gradient(ellipse at 70% 20%,#000 0%,transparent 65%)}
.hero::after{content:"";position:absolute;inset:0;background:var(--grad-ink-glow);pointer-events:none;animation:smind-glow 8s ease-in-out infinite alternate}
@keyframes smind-glow{from{opacity:.75}to{opacity:1}}
.hero .wrap{position:relative;z-index:1}
.hero .eyebrow{color:#B4B6FF;background:rgba(77,79,251,.16);border-color:rgba(155,157,255,.3)}
.hero .eyebrow::before{background:#9B9DFF}
.hero h1{font-size:56px;font-weight:800;letter-spacing:-.04em;line-height:1.04;max-width:620px;margin:14px 0 0}
.hero h1 .hl{background:linear-gradient(100deg,#9B9DFF,#CDA3F8 70%,#E9C6FF);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .hero-desc{color:#B9BCCB;max-width:500px;margin:16px 0 26px}
.hero .proof{color:#B9BCCB;margin-top:22px}
.hero .proof b{color:#fff}
.hero .proof a{color:#9B9DFF}
.hero-stack{position:absolute;right:24px;top:50%;transform:translateY(-50%);display:flex;flex-direction:column;gap:8px;width:190px}
.hero-stack span{display:block;border-radius:8px;border:1px solid rgba(255,255,255,.14);background:rgba(255,255,255,.06)}
.hero-stack span:nth-child(1){height:36px;border-color:var(--primary);background:rgba(77,79,251,.35);box-shadow:var(--shadow-primary)}
.hero-stack span:nth-child(2){height:54px}
.hero-stack span:nth-child(3){height:28px}
.hero-stack span:nth-child(4){height:42px}
@media(max-width:900px){.hero-stack{display:none}.hero h1{font-size:40px}}
.hero.has-shot h1,.hero.has-shot .hero-desc{max-width:50%}
@media(max-width:900px){.hero.has-shot h1,.hero.has-shot .hero-desc{max-width:100%}}
.hero-shot{position:absolute;right:24px;top:50%;transform:translateY(-50%);width:44%;max-width:560px;border-radius:var(--r-lg);overflow:hidden;border:1px solid rgba(155,157,255,.35);box-shadow:0 0 0 6px rgba(77,79,251,.12),0 24px 64px -16px rgba(0,0,0,.55),var(--shadow-primary);background:#1B1E33}
.hero-shot-bar{display:flex;gap:6px;padding:10px 14px;background:#1B1E33;border-bottom:1px solid rgba(255,255,255,.1)}
.hero-shot-bar i{width:10px;height:10px;border-radius:50%;background:rgba(255,255,255,.22)}
.hero-shot img{display:block;width:100%}
@media(max-width:900px){.hero-shot{position:static;transform:none;width:100%;max-width:520px;margin-top:28px}}

/* ===== Client logos marquee ===== */
.logos{padding:var(--s4) 0 var(--s5);border-bottom:1px solid var(--line)}
.logos-label{font-family:var(--mono);font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;color:var(--muted);text-align:center;margin-bottom:var(--s4)}
.logos-viewport{overflow:hidden;-webkit-mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent);mask-image:linear-gradient(90deg,transparent,#000 8%,#000 92%,transparent)}
.logos-track{display:flex;gap:56px;align-items:center;width:max-content;animation:smind-marquee 32s linear infinite}
.logos-viewport:hover .logos-track{animation-play-state:paused}
@keyframes smind-marquee{to{transform:translateX(-50%)}}
.logo-item{flex:none;display:flex;align-items:center;opacity:.65;transition:opacity .15s;filter:grayscale(1)}
.logo-item:hover{opacity:1;filter:none}
.logo-item img{height:30px;width:auto}
.logo-name{font-weight:800;font-size:17px;letter-spacing:-.01em;color:var(--muted);white-space:nowrap}
@media (prefers-reduced-motion:reduce){.logos-track{width:auto;flex-wrap:wrap;justify-content:center;gap:28px}.logos-track .logo-item[aria-hidden="true"]{display:none}.logos-viewport{-webkit-mask-image:none;mask-image:none}}

/* ===== Product cards ===== */
.cards{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.card{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:26px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px;transition:box-shadow .2s,transform .2s,border-color .2s;position:relative;overflow:hidden}
.card:hover{box-shadow:0 18px 44px -14px color-mix(in srgb,var(--acc,var(--primary)) 38%,transparent);transform:translateY(-5px);border-color:color-mix(in srgb,var(--acc,var(--primary)) 35%,var(--line))}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:4px;background:linear-gradient(90deg,var(--acc,var(--primary)),color-mix(in srgb,var(--acc,var(--primary)) 45%,#fff))}
.card .mini{display:flex;flex-direction:column;gap:4px;background:var(--bg-soft);border:1px solid var(--line);border-radius:var(--r-sm);padding:12px;margin-bottom:4px}
.card .mini span{display:block;height:8px;border-radius:3px;background:var(--line)}
.card .mini span:first-child{background:var(--acc,var(--primary));width:55%}
.card .mini span:nth-child(2){width:85%}
.card .mini span:nth-child(3){width:70%}
.card h3{font-size:19px;font-weight:700;letter-spacing:-.01em}
.card p{font-size:14px;color:var(--muted);flex:1}
.card .cta-link{font-weight:600;font-size:14px;color:var(--acc,var(--primary));text-decoration:none}
.card .cta-link::after{content:" \2192"}
.c-sections{--acc:var(--acc-sections)}
.c-builder{--acc:var(--acc-builder)}
.c-b2b{--acc:var(--acc-b2b)}

/* ===== Steps / stats / testimonials ===== */
.steps{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(240px,1fr))}
.step{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.step:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.step .ic{width:50px;height:50px;border-radius:var(--r-md);background:var(--grad-soft);border:1px solid #E3E4FE;display:flex;align-items:center;justify-content:center;font-size:22px;margin-bottom:14px;overflow:hidden}
.step .ic img{width:100%;height:100%;object-fit:contain}
.step h3{font-size:17px;font-weight:700;margin-bottom:6px}
.step p{font-size:14px;color:var(--muted)}
.stats{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(180px,1fr))}
.stat{border-left:3px solid transparent;border-image:var(--grad) 1;padding:6px 0 6px 18px}
.stat b{font-size:34px;font-weight:800;letter-spacing:-.025em;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat span{font-size:14px;color:var(--muted)}
.quotes{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.quote{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:26px;box-shadow:var(--shadow-sm);font-size:14.5px;position:relative;transition:transform .2s,box-shadow .2s;display:flex;flex-direction:column}
.quote:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.quote::before{content:"\201C";position:absolute;top:6px;right:18px;font-size:56px;line-height:1;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent;opacity:.25}
.quote .stars{color:#F5A623;letter-spacing:1.5px;font-size:13px}
.quote p{margin:12px 0 18px;color:var(--ink);font-size:15px;line-height:1.65;flex:1}
.quote footer{font-size:13px;color:var(--muted)}
.quote footer b{color:var(--ink)}
/* v1.8.0 — footer review: avatar monogram + tên + link */
.quotes-headrow{display:flex;flex-direction:column;align-items:center;gap:12px}
.quotes-headrow>div{max-width:640px}
.quotes-headrow .proof{justify-content:center}
.quote-who{display:flex;align-items:center;gap:12px;border-top:1px solid var(--line);padding-top:16px}
.quote-ava{width:42px;height:42px;flex:none;border-radius:50%;color:#fff;font-weight:700;font-size:14px;display:flex;align-items:center;justify-content:center;background:linear-gradient(135deg,#4D4FFB,#7B54F8);box-shadow:0 6px 14px -6px rgba(77,79,251,.5);overflow:hidden}
.quote-ava-img{background:var(--bg-soft);border:1px solid var(--line);box-shadow:var(--shadow-sm)}
.quote-ava-img img{width:100%;height:100%;object-fit:cover;display:block}
.quotes .quote:nth-child(2) .quote-ava{background:linear-gradient(135deg,#A658F4,#D08BFF);box-shadow:0 6px 14px -6px rgba(166,88,244,.5)}
.quotes .quote:nth-child(3) .quote-ava{background:linear-gradient(135deg,#1B5E46,#2E8B67);box-shadow:0 6px 14px -6px rgba(27,94,70,.5)}
.quote-meta{line-height:1.5}
.quote-meta b{display:block;color:var(--ink);font-size:14.5px}

/* ===== FAQ ===== */
.faq{display:grid;grid-template-columns:1fr 1fr;gap:var(--s3);align-items:start;max-width:960px}
.faq details{border:1px solid var(--line);border-radius:var(--r-md);background:#fff;box-shadow:var(--shadow-sm)}
.faq details[open]{border-color:color-mix(in srgb,var(--primary) 40%,var(--line));box-shadow:var(--shadow-md)}
@media(max-width:700px){.faq{grid-template-columns:1fr}}
.faq summary{cursor:pointer;padding:16px 20px;font-weight:600;font-size:15px;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:20px;color:var(--muted);font-weight:400}
.faq details[open] summary::after{content:"\2013"}
.faq details[open] summary{color:var(--primary)}
.faq .faq-a{padding:0 20px 16px;font-size:14px;color:var(--muted);max-width:600px}

/* ===== CTA band ===== */
.cta-band{background:var(--grad);color:#fff;border-radius:var(--r-xl);padding:56px 40px;text-align:center;position:relative;overflow:hidden;box-shadow:0 20px 48px -16px rgba(77,79,251,.5)}
.cta-band::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.08) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.08) 1px,transparent 1px);background-size:36px 36px;-webkit-mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 70%);mask-image:radial-gradient(ellipse at 50% 0%,#000 0%,transparent 70%)}
.cta-band::after{content:"";position:absolute;inset:0;background:radial-gradient(420px 260px at 85% 100%,rgba(255,255,255,.18),transparent 60%)}
.cta-band>*{position:relative;z-index:1}
.cta-band h2{font-size:32px;font-weight:800;letter-spacing:-.025em;margin-bottom:10px}
.cta-band p{color:rgba(255,255,255,.85);max-width:480px;margin:0 auto 24px}
.cta-band .btn-primary{background:#fff;color:var(--primary);box-shadow:0 10px 28px -10px rgba(0,0,0,.35)}
.cta-band .btn-primary:hover{color:var(--primary-dark)}

/* ===== Blog ===== */
.post-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.post-card{border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;transition:box-shadow .2s,transform .2s}
.post-card:hover{box-shadow:var(--shadow-md);transform:translateY(-4px)}
.post-card .thumb{overflow:hidden}
.post-card .thumb img{transition:transform .35s}
.post-card:hover .thumb img{transform:scale(1.04)}
.post-card .thumb{aspect-ratio:16/9;background:var(--bg-soft);display:block}
.post-card .thumb img{width:100%;height:100%;object-fit:cover;display:block}
.post-card .body{padding:18px 20px 20px;display:flex;flex-direction:column;gap:8px;flex:1}
.post-card time{font-family:var(--mono);font-size:11px;color:var(--muted);text-transform:uppercase;letter-spacing:.08em}
.post-card h3{font-size:17px;font-weight:700;line-height:1.35}
.post-card h3 a{color:var(--ink);text-decoration:none}
.post-card h3 a:hover{color:var(--primary)}
.post-card .excerpt{font-size:14px;color:var(--muted);flex:1}
.archive-head{padding:var(--s6) 0 var(--s4)}
.archive-head h1{font-size:34px;font-weight:800;letter-spacing:-.02em}
.archive-head p{color:var(--muted);max-width:560px;margin-top:8px}
.pagination{display:flex;gap:8px;margin-top:var(--s5);flex-wrap:wrap}
.pagination .page-numbers{padding:8px 14px;border:1px solid var(--line);border-radius:var(--r-sm);text-decoration:none;color:var(--ink);font-size:14px}
.pagination .page-numbers.current{background:var(--primary);border-color:var(--primary);color:#fff}
.pagination a.page-numbers:hover{border-color:var(--primary);color:var(--primary)}

/* ===== Single / prose ===== */
.single-head{padding:var(--s6) 0 var(--s4);max-width:760px;margin:0 auto}
.single-head h1{font-size:36px;font-weight:800;letter-spacing:-.025em;line-height:1.15;margin:10px 0 14px}
.post-meta{font-family:var(--mono);font-size:12px;color:var(--muted);display:flex;gap:14px;flex-wrap:wrap}
.prose{max-width:760px;margin:0 auto;padding:0 0 var(--s6)}
.prose>*+*{margin-top:1em}
.prose h2{font-size:24px;font-weight:800;letter-spacing:-.015em;margin-top:1.8em}
.prose h3{font-size:19px;font-weight:700;margin-top:1.5em}
.prose ul,.prose ol{padding-left:1.3em}
.prose img{border-radius:var(--r-md)}
.prose blockquote{border-left:3px solid var(--primary);padding-left:16px;color:var(--muted)}
.prose table{width:100%;border-collapse:collapse;font-size:14px}
.prose table th,.prose table td{border:1px solid var(--line);padding:10px 12px;text-align:left}
.prose table thead th{background:var(--bg-soft)}
.prose code{font-family:var(--mono);font-size:.9em;background:var(--bg-soft);padding:2px 6px;border-radius:4px}
.prose pre{background:var(--ink);color:#E6E8F2;padding:18px;border-radius:var(--r-md);overflow-x:auto}
.prose pre code{background:none;color:inherit;padding:0}
.author-box{max-width:760px;margin:0 auto var(--s6);border:1px solid var(--line);border-radius:var(--r-lg);padding:20px 22px;display:flex;gap:14px;align-items:flex-start;background:var(--bg-soft)}
.author-box .who b{display:block}
.author-box .who span{font-size:13.5px;color:var(--muted)}

/* ===== Footer ===== */
.site-footer{background:var(--ink);color:#B9BCCB;padding:var(--s6) 0 var(--s4);font-size:14px;margin-top:var(--s6)}
.site-footer .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:24px}
.site-footer .col-title{color:#fff;display:block;margin-bottom:10px;font-size:13px;letter-spacing:.06em;text-transform:uppercase;font-weight:700}
.site-footer a{color:#B9BCCB;text-decoration:none;display:block;padding:3px 0}
.site-footer a:hover{color:#fff}
.site-footer .brand-desc{font-size:13px;max-width:240px;margin-top:10px}
.site-footer .bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:var(--s5);padding-top:var(--s4);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:13px}
.site-footer .bottom a{display:inline;padding:0}
@media(max-width:700px){.site-footer .cols{grid-template-columns:1fr 1fr}}

/* ===== Trang sản phẩm: accent theo app ===== */
.sp-sections{--acc:var(--acc-sections)}
.sp-builder{--acc:var(--acc-builder)}
.sp-b2b{--acc:var(--acc-b2b)}
.sp-sections .eyebrow{color:#9B9DFF}
.sp-builder .eyebrow{color:#CDA3F8}
.sp-b2b .eyebrow{color:#7FC7A9}

/* ===== Plans ===== */
.plans{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(240px,1fr));align-items:start}
.plan{position:relative;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:26px 24px;box-shadow:var(--shadow-sm);display:flex;flex-direction:column;gap:12px}
.plan{transition:transform .2s,box-shadow .2s}
.plan:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.plan-hl{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;box-shadow:0 16px 40px -14px rgba(77,79,251,.35)}
.plan-tag{position:absolute;top:-12px;left:24px;background:var(--grad);color:#fff;font-size:12px;font-weight:700;border-radius:var(--r-pill);padding:4px 13px;box-shadow:var(--shadow-primary)}
.plan h3{font-size:17px;font-weight:700}
.plan-price{font-size:30px;font-weight:800;letter-spacing:-.02em}
.plan ul{list-style:none;flex:1}
.plan ul li{font-size:14px;color:var(--muted);padding:5px 0 5px 24px;position:relative}
.plan ul li::before{content:"✓";position:absolute;left:0;color:var(--ok);font-weight:700}
.plan-note{font-size:13px;color:var(--muted);margin-top:var(--s3)}

/* ===== Bảng so sánh ===== */
.tbl-wrap{overflow-x:auto}
.tbl{width:100%;border-collapse:separate;border-spacing:0;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;font-size:14px;box-shadow:var(--shadow-sm);background:#fff}
.tbl th,.tbl td{padding:12px 16px;text-align:left;border-bottom:1px solid var(--line)}
.tbl thead th{background:var(--bg-soft);font-size:13px}
.tbl .us{background:var(--primary-soft);font-weight:600}
.tbl thead .us{background:var(--primary);color:#fff}
.tbl tr:last-child td{border-bottom:none}

/* ===== Screenshots trang sản phẩm ===== */
.sp-shots{display:grid;gap:var(--s4);grid-template-columns:repeat(auto-fit,minmax(320px,1fr))}
.sp-shot{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#fff;box-shadow:var(--shadow-sm);margin:0}
.sp-shot .hero-shot-bar{background:var(--ink)}
.sp-shot img{display:block;width:100%}
.sp-shot figcaption{padding:12px 16px;font-size:13.5px;color:var(--muted)}
.sp-shot .ph{border:none;border-radius:0;min-height:220px}

/* ===== Form early access ===== */
.early-wrap{margin-top:22px}
.early{display:flex;gap:10px;max-width:560px;flex-wrap:wrap}
.early .input,.docs-search .input{border-radius:var(--r-pill);padding-left:18px}
.early .input{flex:1;min-width:200px}
.input{font-family:var(--font);font-size:15px;padding:12px 14px;border:1px solid var(--line);border-radius:var(--r-md);background:#fff;color:var(--ink)}
.input:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 3px var(--primary-soft)}
.hero.has-shot .early-wrap{max-width:50%}
@media(max-width:900px){.hero.has-shot .early-wrap{max-width:100%}}
.hero .early .input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.2);color:#fff}
.hero .early .input::placeholder{color:#8A90A3}
.early-ok{background:var(--acc-b2b-soft);color:var(--acc-b2b);font-weight:600;font-size:14px;border-radius:var(--r-md);padding:10px 14px;margin-bottom:10px;display:inline-block}
.early-note{font-size:12.5px;color:var(--muted);margin-top:8px}
.hero .early-note{color:#8A90A3}
.cta-band .early{justify-content:center;margin:0 auto}
.cta-band .early-wrap{margin-top:6px}

/* ===== Placeholder ảnh (ô chờ ghi kích thước — pattern web bảo hiểm) ===== */
.ph{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:8px;background:var(--bg-soft);border:1.5px dashed #C6C9D8;border-radius:var(--r-md);padding:28px 16px;text-align:center;min-height:120px}
.ph svg{opacity:.35}
.ph-label{font-weight:600;font-size:13.5px;color:var(--muted)}
.ph-size{font-family:var(--mono);font-size:11.5px;color:#8A90A3;letter-spacing:.04em}
.hero-shot .ph{border-radius:0;border:none;background:#181B2E;min-height:340px}
.hero-shot .ph .ph-label{color:#B9BCCB}
.hero-shot .ph .ph-size{color:#7A7FA0}
.logos-ph{display:flex;gap:16px;flex-wrap:wrap;justify-content:center}
.logos-ph .ph{min-height:0;padding:12px 18px;flex-direction:row;gap:10px}
.logos-ph .ph svg{width:18px;height:18px}
.post-card .thumb .ph{height:100%;border-radius:0;border:none}

/* ===== Docs ===== */
.docs-grid{display:grid;gap:var(--s4);grid-template-columns:repeat(auto-fit,minmax(280px,1fr));padding-bottom:var(--s6)}
.doc-group{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:#fff;box-shadow:var(--shadow-sm)}
.doc-list{list-style:none;margin-top:14px}
.doc-list li{border-bottom:1px dashed var(--line)}
.doc-list li:last-child{border-bottom:none}
.doc-list a{display:block;padding:9px 0;text-decoration:none;color:var(--ink);font-size:14.5px}
.doc-list a:hover{color:var(--primary)}
.doc-empty{font-size:14px;color:var(--muted);margin-top:14px}
.doc-layout{display:grid;grid-template-columns:250px 1fr;gap:var(--s5);align-items:start;padding:var(--s4) 0 var(--s6)}
.doc-side{position:sticky;top:90px;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;background:var(--bg-soft);font-size:14px}
.doc-side h4{margin:10px 0 6px;font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted)}
.doc-side ul{list-style:none}
.doc-side li a{display:block;padding:6px 8px;border-radius:6px;text-decoration:none;color:var(--ink)}
.doc-side li.current a{background:var(--primary-soft);color:var(--primary);font-weight:600}
.doc-side li a:hover{color:var(--primary)}
.doc-back{font-size:13px;text-decoration:none}
.doc-main .prose{margin:0;max-width:none}
.helpful{border:1px solid var(--line);border-radius:var(--r-md);padding:14px 18px;background:var(--bg-soft);font-size:14px;display:flex;gap:8px;flex-wrap:wrap;margin-bottom:var(--s6)}
@media(max-width:860px){.doc-layout{grid-template-columns:1fr}.doc-side{position:static}}

/* ===== Docs v1.1.0 — topics kiểu Intercom ===== */
.crumb{font-size:13.5px;color:var(--muted);display:flex;gap:8px;flex-wrap:wrap;padding-top:var(--s4)}
.crumb a{text-decoration:none;color:var(--muted)}
.crumb a:hover{color:var(--primary)}
.docs-search{display:flex;gap:10px;max-width:520px;margin-top:18px;flex-wrap:wrap}
.docs-search .input{flex:1;min-width:220px}
.docs-app-block{padding:var(--s4) 0 var(--s5);border-top:1px solid var(--line)}
.docs-app-title{margin-bottom:var(--s4)}
.topic-cards{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fill,minmax(300px,1fr))}
.topic-card{display:block;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;padding:20px 22px;box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink);transition:box-shadow .2s,transform .2s,border-color .2s;border-top:3px solid var(--acc,var(--primary))}
.topic-card:hover{box-shadow:0 16px 40px -14px color-mix(in srgb,var(--acc,var(--primary)) 35%,transparent);transform:translateY(-4px)}
.topic-card h3{font-size:16.5px;font-weight:700;letter-spacing:-.01em}
.topic-card p{font-size:13.5px;color:var(--muted);margin:6px 0 10px}
.topic-card .topic-count{font-family:var(--mono);font-size:11.5px;color:var(--muted)}
.topic-icon{display:inline-flex;width:40px;height:40px;border-radius:var(--r-md);background:var(--bg-soft);align-items:center;justify-content:center;font-size:20px;margin-bottom:10px}
.topic-cards-hc{padding:var(--s5) 0 var(--s6)}
.docs-app-all{font-size:13.5px;font-weight:600;text-decoration:none;margin-left:14px}
.docs-app-title{display:flex;align-items:center;flex-wrap:wrap;gap:4px}
.topic-articles{list-style:none;max-width:720px;border:1px solid var(--line);border-radius:var(--r-lg);overflow:hidden;margin-bottom:var(--s6);background:#fff}
.topic-articles li{border-bottom:1px solid var(--line)}
.topic-articles li:last-child{border-bottom:none}
.topic-articles a{display:block;padding:14px 20px;text-decoration:none;color:var(--ink);font-weight:500;font-size:15px}
.topic-articles a:hover{color:var(--primary);background:var(--bg-soft)}
.doc-layout-r{display:grid;grid-template-columns:1fr 260px;gap:var(--s5);align-items:start;padding:0 0 var(--s6)}
.doc-side-r{position:sticky;top:90px;border:1px solid var(--line);border-radius:var(--r-lg);padding:18px;background:var(--bg-soft);font-size:14px}
.doc-side-r h4{font-size:13px;letter-spacing:.05em;text-transform:uppercase;color:var(--muted);margin-bottom:8px}
.doc-side-r ul{list-style:none;margin-bottom:10px}
.doc-side-r li a{display:block;padding:6px 8px;border-radius:6px;text-decoration:none;color:var(--ink)}
.doc-side-r li.current a{background:var(--primary-soft);color:var(--primary);font-weight:600}
.doc-side-r li a:hover{color:var(--primary)}
@media(max-width:860px){.doc-layout-r{grid-template-columns:1fr}.doc-side-r{position:static}}

/* ===== Changelog ===== */
.chips{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:var(--s5)}
.chip{border:1px solid var(--line);border-radius:var(--r-pill);padding:7px 16px;font-size:14px;font-weight:500;text-decoration:none;color:var(--ink);background:#fff}
.chip:hover{border-color:var(--primary);color:var(--primary)}
.chip.active{background:var(--grad);border-color:transparent;color:#fff;box-shadow:var(--shadow-primary)}
.rel-list{display:flex;flex-direction:column;gap:var(--s4);max-width:760px;padding-bottom:var(--s6)}
.rel-item{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px 24px;background:#fff;box-shadow:var(--shadow-sm)}
.rel-meta{display:flex;gap:10px;align-items:center;flex-wrap:wrap;margin-bottom:8px}
.rel-meta time{font-family:var(--mono);font-size:12px;color:var(--muted)}
.rel-type{font-size:12px;font-weight:700;border-radius:var(--r-pill);padding:3px 10px}
.rel-new{background:var(--primary-soft);color:var(--primary)}
.rel-improved{background:var(--acc-b2b-soft);color:var(--acc-b2b)}
.rel-fixed{background:#FFF6ED;color:var(--warn)}
.rel-item h2{font-size:19px;letter-spacing:-.01em;margin-bottom:6px}
.rel-body{font-size:14.5px;color:var(--muted)}
.rel-body ul{padding-left:1.2em}

/* ===== Contact ===== */
.contact-grid{display:grid;grid-template-columns:1.4fr 1fr;gap:var(--s5);align-items:start;padding-bottom:var(--s6)}
.contact-form{display:flex;flex-direction:column;gap:14px}
.contact-form label{font-size:14px;font-weight:600;display:flex;flex-direction:column;gap:6px}
.contact-form .input{width:100%}
.contact-form button{align-self:flex-start}
.contact-side{border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;background:var(--bg-soft);font-size:14.5px}
.contact-side h3{font-size:16px;margin-bottom:8px}
.contact-side p{color:var(--muted);margin-bottom:10px}
@media(max-width:820px){.contact-grid{grid-template-columns:1fr}}

/* ===== Misc ===== */
.error-404{padding:var(--s7) 0;text-align:center}
.error-404 h1{font-size:72px;font-weight:800;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.error-404 p{color:var(--muted);margin:12px 0 24px}
.screen-reader-text{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}

/* ===== v1.5.0 — trang sản phẩm theo mẫu Zipify ===== */
.sp-hero-center{text-align:center}
.sp-hero-center h1{max-width:820px;margin:14px auto 0}
.sp-hero-center .hero-desc{max-width:620px;margin:16px auto 26px}
.sp-hero-center .hero-actions{display:flex;gap:14px;flex-wrap:wrap;align-items:center;justify-content:center}
.sp-hero-center .proof{justify-content:center;display:flex}
.sp-hero-center .early-wrap{max-width:560px;margin-left:auto;margin-right:auto}
.sp-hero-center .early{justify-content:center}
.hero-callouts{list-style:none;display:flex;gap:12px 26px;flex-wrap:wrap;justify-content:center;margin:26px 0 0;padding:0;font-size:14.5px;font-weight:600}
.hero-callouts li{display:inline-flex;align-items:center;gap:8px;color:#D9DBEA;background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--r-pill);padding:8px 16px}
.hero-shot-center{position:static;transform:none;width:100%;max-width:880px;margin:34px auto 0}
.steps-numbered .step{position:relative}
.step-num{position:absolute;top:18px;right:20px;font-family:var(--mono);font-size:13px;font-weight:600;color:#fff;background:var(--grad);width:28px;height:28px;border-radius:50%;display:flex;align-items:center;justify-content:center;box-shadow:var(--shadow-primary)}
.show-wrap{overflow:visible}
.show-track{display:flex;gap:var(--s3);overflow-x:auto;scroll-snap-type:x mandatory;padding:4px 4px 18px;-webkit-overflow-scrolling:touch;scrollbar-width:thin;scrollbar-color:var(--line) transparent}
.show-track::-webkit-scrollbar{height:8px}
.show-track::-webkit-scrollbar-thumb{background:var(--line);border-radius:4px}
.show-card{flex:0 0 300px;scroll-snap-align:start;display:block;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.show-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.show-thumb{aspect-ratio:4/3;background:var(--bg-soft)}
.show-thumb img{width:100%;height:100%;object-fit:cover;display:block}
.show-thumb .ph{height:100%;border-radius:0;border:none}
.show-label{display:block;padding:13px 16px;font-weight:600;font-size:14.5px}
@media(max-width:600px){.show-card{flex-basis:240px}}
.guar-band{border:2px solid transparent;background:linear-gradient(#fff,#fff) padding-box,var(--grad) border-box;border-radius:var(--r-xl);padding:44px 36px;text-align:center;max-width:760px;margin:0 auto;box-shadow:0 16px 40px -18px rgba(77,79,251,.3)}
.guar-band h2{font-size:28px;font-weight:800;letter-spacing:-.02em;margin:12px 0 10px}
.guar-band p{color:var(--muted);max-width:560px;margin:0 auto}

/* ===== v1.7.0 — khối 3 sản phẩm text–ảnh xen kẽ (trang chủ) ===== */
.app-splits{display:flex;flex-direction:column;gap:var(--s7)}
.app-split{display:grid;grid-template-columns:1fr 1.15fr;gap:var(--s6);align-items:center}
.app-split.rev .app-split-media{order:-1}
.app-split-copy .badge{margin-bottom:4px}
.app-split-copy h3{font-size:27px;font-weight:800;letter-spacing:-.025em;margin:12px 0 10px}
.app-split-copy>p{color:var(--muted);font-size:15.5px}
.app-split-ul{list-style:none;margin:18px 0 22px;padding:0;display:flex;flex-direction:column;gap:10px}
.app-split-ul li{padding-left:28px;position:relative;font-size:14.5px}
.app-split-ul li::before{content:"✓";position:absolute;left:0;top:1px;width:19px;height:19px;border-radius:50%;background:color-mix(in srgb,var(--acc,var(--primary)) 12%,#fff);color:var(--acc,var(--primary));font-size:11px;font-weight:700;display:flex;align-items:center;justify-content:center}
.app-split .cta-link{font-weight:600;font-size:15px;color:var(--acc,var(--primary));text-decoration:none}
.app-split .cta-link::after{content:" \2192"}
.app-split-media{border-radius:var(--r-lg);overflow:hidden;border:1px solid var(--line);background:#1B1E33;box-shadow:0 22px 52px -20px color-mix(in srgb,var(--acc,var(--primary)) 45%,rgba(17,19,34,.3))}
.app-split-media img{display:block;width:100%}
@media(max-width:860px){
  .app-split{grid-template-columns:1fr;gap:var(--s4)}
  .app-split.rev .app-split-media{order:0}
  .app-splits{gap:var(--s6)}
}

/* ===== v1.10 — trang sản phẩm: stats band, use cases, sticky CTA ===== */
.stats-band{padding:var(--s5) 0 0}
.feats{grid-template-columns:repeat(3,1fr)}
@media(max-width:900px){.feats{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.feats{grid-template-columns:1fr}}
.uc-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(auto-fit,minmax(280px,1fr))}
.uc-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:22px;box-shadow:var(--shadow-sm);transition:transform .2s,box-shadow .2s}
.uc-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.uc-icon{display:inline-flex;width:44px;height:44px;border-radius:var(--r-md);background:var(--grad-soft);border:1px solid #E3E4FE;align-items:center;justify-content:center;font-size:21px;margin-bottom:12px}
.uc-card h3{font-size:16.5px;font-weight:700;letter-spacing:-.01em;margin-bottom:6px}
.uc-card p{font-size:14px;color:var(--muted)}
.layer-cards{display:grid;gap:var(--s3);grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.layer-cards{grid-template-columns:1fr}}
.layer-card{background:#fff;border:1px solid var(--line);border-radius:var(--r-lg);padding:28px 26px;box-shadow:var(--shadow-sm);border-top:3px solid var(--acc,var(--primary));transition:transform .2s,box-shadow .2s}
.layer-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.layer-card b{font-size:36px;font-weight:800;letter-spacing:-.03em;display:block;background:var(--grad);-webkit-background-clip:text;background-clip:text;color:transparent}
.layer-card h3{font-size:18px;font-weight:700;margin:6px 0 8px}
.layer-card p{font-size:14px;color:var(--muted)}
.vid-grid{display:grid;gap:var(--s3);grid-template-columns:repeat(3,1fr)}
@media(max-width:860px){.vid-grid{grid-template-columns:1fr 1fr}}
@media(max-width:600px){.vid-grid{grid-template-columns:1fr}}
.vid-card{display:block;border:1px solid var(--line);border-radius:var(--r-lg);background:#fff;overflow:hidden;box-shadow:var(--shadow-sm);text-decoration:none;color:var(--ink);transition:transform .2s,box-shadow .2s}
.vid-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md)}
.vid-thumb{position:relative;display:block;aspect-ratio:16/9;background:var(--ink);overflow:hidden}
.vid-thumb img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .35s}
.vid-card:hover .vid-thumb img{transform:scale(1.05)}
.vid-play{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:48px;height:48px;border-radius:50%;background:rgba(17,19,34,.75);color:#fff;display:flex;align-items:center;justify-content:center;font-size:16px;padding-left:4px;box-shadow:0 8px 20px -6px rgba(0,0,0,.5);transition:background .18s}
.vid-card:hover .vid-play{background:var(--primary)}
.vid-label{display:block;padding:13px 16px;font-weight:600;font-size:14px}
.sticky-cta{position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.92);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);border-top:1px solid var(--line);box-shadow:0 -8px 24px -12px rgba(17,19,34,.18);transform:translateY(110%);transition:transform .25s}
.sticky-cta.show{transform:translateY(0)}
.sticky-cta .wrap{display:flex;align-items:center;gap:16px;padding-top:10px;padding-bottom:10px}
.sticky-cta-name{display:inline-flex;align-items:center;gap:9px;font-size:14.5px}
.sticky-cta-name svg{border-radius:6px}
.sticky-cta-proof{font-size:13px;color:var(--muted);margin-left:auto}
.sticky-cta-proof .stars{color:#F5A623;letter-spacing:1px;font-size:12px}
.sticky-cta .btn{padding:9px 20px;font-size:14px}
@media(max-width:640px){.sticky-cta-proof{display:none}.sticky-cta-name b{font-size:13.5px}}
@media (prefers-reduced-motion:reduce){.sticky-cta{transform:none;display:none}.sticky-cta.show{display:block}}

/* ===== v1.4.0 — scroll reveal (JS gắn .reveal, tự bỏ qua khi prefers-reduced-motion) ===== */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .55s cubic-bezier(.2,.6,.2,1),transform .55s cubic-bezier(.2,.6,.2,1)}
.reveal.in{opacity:1;transform:none}