/* ============================================================
   A2N Academy — AI Course landing page  (v2 / index2.html)
   Richer, more "techie", conversion-first redesign.
   Fonts: Source Sans 3 · Icons: Lucide (inline sprite)
   ============================================================ */

/* ---------- Design tokens ---------- */
:root {
  --blue:#0052CA; --blue-700:#0043a6; --blue-800:#00348a;
  --cyan:#0098CA; --cyan-600:#0a7fa6;
  --navy:#032D60; --navy-900:#021f42; --navy-950:#01152e;

  --node-red:#E02424; --node-green:#1E9E57; --amber:#FFC20E; --amber-600:#e0a800;
  --violet:#6D28D9;

  --white:#ffffff; --surface:#f5f8ff; --surface-2:#eef4ff; --tint:#f2f7ff;
  --line:#e2eafd; --line-strong:#cddcfb;

  --ink:#0c1b33; --ink-soft:#40506a; --ink-mute:#65748f;
  --on-navy:#eaf2ff; --on-navy-mute:#a9c3ec;

  --radius-sm:10px; --radius:16px; --radius-lg:22px; --radius-xl:28px;
  --shadow-sm:0 1px 2px rgba(3,45,96,.06),0 2px 6px rgba(3,45,96,.05);
  --shadow:0 6px 18px rgba(3,45,96,.08),0 2px 6px rgba(3,45,96,.05);
  --shadow-md:0 14px 40px rgba(3,45,96,.12),0 4px 12px rgba(3,45,96,.07);
  --shadow-lg:0 30px 70px rgba(3,45,96,.18),0 10px 24px rgba(3,45,96,.10);
  --ring:0 0 0 4px rgba(0,82,202,.28);

  --grad-brand:linear-gradient(120deg,var(--blue) 0%,var(--cyan) 100%);
  --grad-ink:linear-gradient(125deg,var(--navy-950) 0%,var(--navy) 55%,#063a7a 100%);
  --grad-warm:linear-gradient(120deg,var(--amber) 0%,#ff8a3d 100%);

  --container:1200px; --gutter:20px; --header-h:70px; --topbar-h:40px;
  --font:"Source Sans 3",system-ui,-apple-system,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;
}

/* ---------- Reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
*{margin:0}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{font-family:var(--font);font-size:17px;line-height:1.6;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;overflow-x:hidden}
img,svg{display:block;max-width:100%}
a{color:var(--blue);text-decoration:none}
a:hover{color:var(--blue-700)}
ul,ol{list-style:none;padding:0}
button{font-family:inherit;cursor:pointer}
mark{background:#fff2b8;color:inherit;padding:0 .18em;border-radius:4px;font-weight:600}
:focus-visible{outline:3px solid var(--blue);outline-offset:2px;border-radius:6px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.skip-link{position:fixed;top:-60px;left:16px;z-index:1200;background:var(--blue);color:#fff;padding:10px 16px;border-radius:0 0 10px 10px;font-weight:600;transition:top .18s ease}
.skip-link:focus{top:0;color:#fff}

.icon{width:1.25em;height:1.25em;flex:none;fill:none;stroke:currentColor;stroke-width:2;stroke-linecap:round;stroke-linejoin:round}
.icon-fill{fill:currentColor;stroke:none}

/* ---------- Layout ---------- */
.container{width:100%;max-width:var(--container);margin-inline:auto;padding-inline:var(--gutter)}
.container-narrow{max-width:860px}
.section{padding:84px 0;position:relative}
.section-tint{background:var(--surface)}
.section-navy{background:var(--grad-ink);color:var(--on-navy);overflow:hidden}

.section-head{max-width:780px;margin:0 auto 48px;text-align:center}
.section-head.left{margin-left:0;text-align:left}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:800;letter-spacing:.09em;text-transform:uppercase;color:var(--blue);margin-bottom:14px}
.kicker::before,.kicker::after{content:"";width:26px;height:2px;border-radius:2px;background:var(--grad-brand)}
.section-head.left .kicker::after{display:none}
.kicker-light{color:#8fd4ff}
.kicker-light::before,.kicker-light::after{background:linear-gradient(90deg,#8fd4ff,var(--cyan))}

h1,h2,h3,h4{line-height:1.12;letter-spacing:-.015em;color:var(--ink);font-weight:800}
.section-head h2{font-size:clamp(1.8rem,1.1rem+2.8vw,2.9rem)}
.section-lede{margin:16px auto 0;font-size:clamp(1.05rem,1rem+.4vw,1.24rem);color:var(--ink-soft);max-width:680px}
.section-head.left .section-lede{margin-left:0}
.section-head-light h2{color:#fff}
.section-lede-light{color:var(--on-navy-mute)}

/* ============================================================ BUTTONS */
.btn{--btn-h:50px;display:inline-flex;align-items:center;justify-content:center;gap:9px;min-height:var(--btn-h);padding:0 24px;font-size:1rem;font-weight:800;letter-spacing:-.01em;border:1px solid transparent;border-radius:999px;transition:transform .18s ease,box-shadow .22s ease,background .2s ease,color .2s ease,border-color .2s ease;white-space:nowrap;min-width:44px;position:relative}
.btn .icon{width:1.1em;height:1.1em;transition:transform .22s ease}
.btn-sm{--btn-h:44px;font-size:.95rem;padding:0 18px}
.btn-lg{--btn-h:58px;font-size:1.1rem;padding:0 32px}
.btn-block{display:flex;width:100%}
.btn-primary{color:#fff;background:var(--blue);background-image:linear-gradient(120deg,var(--blue) 0%,#0a63de 55%,var(--cyan) 140%);box-shadow:0 8px 20px rgba(0,82,202,.3),inset 0 1px 0 rgba(255,255,255,.18)}
.btn-primary:hover{color:#fff;transform:translateY(-2px);box-shadow:0 14px 30px rgba(0,82,202,.4),inset 0 1px 0 rgba(255,255,255,.22)}
.btn-primary:hover .icon{transform:translateX(3px)}
.btn-primary:active{transform:translateY(0)}
.btn-primary:focus-visible{box-shadow:var(--ring),0 8px 20px rgba(0,82,202,.3)}
.btn-accent{color:var(--navy-950);background-image:var(--grad-warm);box-shadow:0 8px 20px rgba(224,168,0,.35),inset 0 1px 0 rgba(255,255,255,.35)}
.btn-accent:hover{color:var(--navy-950);transform:translateY(-2px);box-shadow:0 14px 30px rgba(224,168,0,.45)}
.btn-accent:hover .icon{transform:translateX(3px)}
.btn-ghost{color:var(--blue);background:#fff;border-color:var(--line-strong);box-shadow:var(--shadow-sm)}
.btn-ghost:hover{color:var(--blue-700);transform:translateY(-2px);border-color:var(--blue);box-shadow:var(--shadow)}
.btn-ghost-light{color:#fff;background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.3)}
.btn-ghost-light:hover{color:#fff;background:rgba(255,255,255,.16);transform:translateY(-2px)}
.btn-whatsapp{color:#fff;background:#25D366;background-image:linear-gradient(120deg,#25D366,#1aba57)}
.btn-whatsapp:hover{color:#fff;transform:translateY(-2px);box-shadow:0 10px 22px rgba(37,211,102,.4)}
.btn:disabled,.btn[aria-disabled="true"]{opacity:.55;cursor:not-allowed;transform:none}

/* ============================================================ TOP UTILITY BAR */
.topbar{background:var(--grad-ink);color:var(--on-navy);font-size:.88rem}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:14px;min-height:var(--topbar-h);padding-block:6px}
.topbar-tag{display:inline-flex;align-items:center;gap:8px;color:var(--on-navy-mute);font-weight:600}
.topbar-tag .icon{width:1.05em;height:1.05em;color:var(--amber)}
.topbar-contacts{display:flex;align-items:center;gap:8px}
.topbar-link{display:inline-flex;align-items:center;gap:7px;color:#fff;font-weight:700;padding:5px 12px;border-radius:999px;transition:background .18s ease}
.topbar-link .icon{width:1.05em;height:1.05em}
.topbar-link.call:hover{background:rgba(255,255,255,.12);color:#fff}
.topbar-link.wa{background:#25D366;color:#fff}
.topbar-link.wa:hover{background:#1fbf5c;color:#fff}

/* ============================================================ HEADER */
.site-header{position:sticky;top:0;z-index:1000;background:rgba(255,255,255,.85);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line);transition:box-shadow .25s ease,background .25s ease}
.site-header.is-scrolled{box-shadow:0 6px 24px rgba(3,45,96,.08);background:rgba(255,255,255,.93)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:var(--header-h)}
.brand{display:inline-flex;align-items:center}
.brand-logo{height:40px;width:auto}
.primary-nav ul{display:flex;align-items:center;gap:4px}
.primary-nav a{display:inline-block;padding:9px 13px;border-radius:999px;color:var(--ink-soft);font-weight:600;font-size:.97rem;transition:color .18s ease,background .18s ease}
.primary-nav a:hover{color:var(--blue);background:var(--surface-2)}
.header-actions{display:flex;align-items:center;gap:10px}
.header-phone{display:inline-flex;align-items:center;gap:8px;font-weight:800;color:var(--navy);font-size:1rem;padding:8px 10px;border-radius:12px}
.header-phone .icon{color:var(--blue)}
.header-phone:hover{color:var(--blue);background:var(--surface-2)}
.menu-toggle{display:none;align-items:center;justify-content:center;width:46px;height:46px;border-radius:12px;background:var(--surface-2);border:1px solid var(--line);color:var(--navy)}
.menu-toggle .icon{width:24px;height:24px}
.menu-toggle .icon-close{display:none}
.menu-toggle[aria-expanded="true"] .icon-menu{display:none}
.menu-toggle[aria-expanded="true"] .icon-close{display:block}
.mobile-nav{border-top:1px solid var(--line);background:#fff;padding:14px var(--gutter) calc(18px + env(safe-area-inset-bottom));animation:drawer .22s ease}
.mobile-nav[hidden]{display:none}
.mobile-nav ul{display:flex;flex-direction:column;gap:2px;margin-bottom:14px}
.mobile-nav a{display:block;padding:13px 14px;border-radius:12px;color:var(--ink);font-weight:600;font-size:1.05rem}
.mobile-nav a:hover{background:var(--surface-2);color:var(--blue)}
.mobile-nav-cta{display:flex;gap:10px}
.mobile-nav-cta .btn{flex:1}
@keyframes drawer{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:none}}

/* ============================================================ TECHIE BACKDROPS */
.aurora{position:absolute;inset:-20% -10% auto -10%;height:140%;z-index:0;pointer-events:none;filter:blur(46px);opacity:.5;background:radial-gradient(42% 46% at 18% 28%,rgba(0,152,202,.5),transparent 70%),radial-gradient(40% 44% at 82% 20%,rgba(0,82,202,.46),transparent 70%),radial-gradient(45% 50% at 60% 85%,rgba(255,194,14,.28),transparent 72%);animation:aurora 18s ease-in-out infinite alternate}
.aurora-soft{opacity:.32}
@keyframes aurora{0%{transform:translate3d(0,0,0) scale(1)}50%{transform:translate3d(-3%,2%,0) scale(1.08)}100%{transform:translate3d(3%,-2%,0) scale(1.04)}}
.section-navy .aurora{background:radial-gradient(40% 44% at 20% 20%,rgba(0,152,202,.55),transparent 70%),radial-gradient(42% 46% at 82% 30%,rgba(10,99,222,.5),transparent 72%),radial-gradient(50% 52% at 55% 92%,rgba(255,194,14,.22),transparent 72%);filter:blur(64px)}
.grid-bg{position:absolute;inset:0;z-index:0;pointer-events:none;background-image:linear-gradient(rgba(0,82,202,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(0,82,202,.07) 1px,transparent 1px);background-size:46px 46px;mask-image:radial-gradient(90% 80% at 50% 20%,#000 0%,transparent 78%);-webkit-mask-image:radial-gradient(90% 80% at 50% 20%,#000 0%,transparent 78%)}
.grid-bg.on-navy{background-image:linear-gradient(rgba(143,212,255,.1) 1px,transparent 1px),linear-gradient(90deg,rgba(143,212,255,.1) 1px,transparent 1px)}

/* ============================================================ HERO */
.hero{position:relative;overflow:hidden;padding:clamp(36px,4vw,66px) 0 clamp(48px,5vw,80px);background:radial-gradient(120% 90% at 85% -10%,#e7f1ff 0%,rgba(231,241,255,0) 60%),radial-gradient(90% 80% at -5% 0%,#eafaff 0%,rgba(234,250,255,0) 55%),var(--white)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,4vw,56px);align-items:center;position:relative;z-index:2}
.eyebrow{display:inline-flex;align-items:center;gap:9px;padding:7px 14px;border-radius:999px;background:#fff;border:1px solid var(--line-strong);box-shadow:var(--shadow-sm);font-size:.86rem;font-weight:800;color:var(--navy);margin-bottom:20px}
.eyebrow .icon{width:1.05em;height:1.05em;color:var(--amber-600)}
.hero h1{font-size:clamp(2.2rem,1.2rem+4.2vw,3.7rem);font-weight:900;letter-spacing:-.03em;line-height:1.05}
.grad-text{background:var(--grad-brand);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero-sub{margin-top:18px;font-size:clamp(1.05rem,1rem+.45vw,1.22rem);color:var(--ink-soft);max-width:560px}
.hero-benefits{display:flex;flex-direction:column;gap:11px;margin-top:22px}
.hero-benefits li{display:flex;align-items:center;gap:11px;font-weight:600;color:var(--ink);font-size:1.02rem}
.hero-benefits .tick{display:inline-flex;align-items:center;justify-content:center;width:26px;height:26px;border-radius:999px;background:rgba(30,158,87,.14);color:var(--node-green);flex:none}
.hero-benefits .tick .icon{width:16px;height:16px;stroke-width:3}
.hero-meta{display:flex;align-items:center;gap:18px;flex-wrap:wrap;margin-top:24px}
.hero-price{display:flex;align-items:baseline;gap:9px}
.hero-price .amt{font-size:2rem;font-weight:900;color:var(--navy);letter-spacing:-.02em}
.hero-price .lbl{font-size:.9rem;color:var(--ink-mute);font-weight:600}
.hero-rating{display:inline-flex;align-items:center;gap:8px;font-weight:700;color:var(--ink)}
.hero-rating .stat-num{color:var(--blue);font-weight:900}

/* Hero lead-form card */
.lead-card{position:relative;z-index:2;background:#fff;border:1px solid var(--line);border-radius:var(--radius-xl);box-shadow:var(--shadow-lg);overflow:hidden}
.lead-top{background:var(--grad-ink);color:#fff;padding:20px 24px;position:relative;overflow:hidden}
.lead-top .grid-bg{opacity:.7}
.lead-top h2{color:#fff;font-size:1.3rem;position:relative;z-index:1}
.lead-top p{color:var(--on-navy-mute);font-size:.94rem;margin-top:4px;position:relative;z-index:1}
.lead-badge{display:inline-flex;align-items:center;gap:7px;background:var(--grad-warm);color:var(--navy-950);font-weight:800;font-size:.76rem;letter-spacing:.03em;text-transform:uppercase;padding:5px 11px;border-radius:999px;margin-bottom:12px;position:relative;z-index:1}
.lead-badge .icon{width:1em;height:1em}
.lead-form{padding:22px 24px 24px;display:grid;gap:14px}
.field{display:flex;flex-direction:column;gap:6px}
.field label{font-weight:700;font-size:.88rem;color:var(--ink)}
.field input,.select-wrap select{width:100%;height:50px;padding:0 15px;font-size:1rem;font-family:inherit;color:var(--ink);background:var(--surface);border:1.5px solid var(--line-strong);border-radius:12px;transition:border-color .18s ease,box-shadow .18s ease,background .18s ease}
.field input::placeholder{color:var(--ink-mute)}
.field input:focus,.select-wrap select:focus{outline:none;border-color:var(--blue);background:#fff;box-shadow:0 0 0 4px rgba(0,82,202,.14)}
.field.has-error input,.field.has-error select{border-color:var(--node-red);background:#fff7f7}
.select-wrap{position:relative}
.select-wrap select{appearance:none;-webkit-appearance:none;padding-right:42px;cursor:pointer}
.select-chev{position:absolute;right:15px;top:50%;transform:translateY(-50%);width:20px;height:20px;color:var(--ink-mute);pointer-events:none}
.field-error{font-size:.82rem;color:var(--node-red);font-weight:600}
.consent{display:flex;align-items:flex-start;gap:10px;font-size:.88rem;color:var(--ink-soft);line-height:1.5;cursor:pointer;font-weight:500}
.consent input{width:19px;height:19px;margin-top:2px;flex:none;accent-color:var(--blue)}
.consent a{font-weight:700}
.lead-note{display:flex;align-items:center;gap:8px;justify-content:center;font-size:.82rem;color:var(--ink-mute);margin-top:2px}
.lead-note .icon{color:var(--node-green);width:1.05em;height:1.05em}
.form-status{padding:14px 16px;border-radius:12px;font-weight:600;font-size:.92rem;display:flex;align-items:flex-start;gap:10px}
.form-status[hidden]{display:none}
.form-status .icon{flex:none;margin-top:2px}
.form-status.is-info{background:var(--surface-2);color:var(--navy);border:1px solid var(--line-strong)}
.form-status.is-success{background:#eafaf0;color:#146c3a;border:1px solid #b7e6c7}

/* ============================================================ LOGO MARQUEE */
.marquee-sec{padding:40px 0;background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.marquee-title{text-align:center;font-size:.82rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-mute);margin-bottom:26px}
.marquee{position:relative;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)}
.marquee-track{display:flex;align-items:center;gap:56px;width:max-content;animation:marquee 42s linear infinite}
.marquee:hover .marquee-track{animation-play-state:paused}
.marquee-track img{height:38px;width:auto;object-fit:contain;filter:grayscale(1);opacity:.62;transition:filter .25s ease,opacity .25s ease,transform .25s ease}
.marquee-track img:hover{filter:grayscale(0);opacity:1;transform:scale(1.08)}
@keyframes marquee{from{transform:translateX(0)}to{transform:translateX(-50%)}}

/* ============================================================ STATS BAND */
.stats{background:var(--grad-ink);color:#fff;position:relative;overflow:hidden}
.stats .container{position:relative;z-index:2}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:46px 0}
.stat{text-align:center;position:relative}
.stat+.stat::before{content:"";position:absolute;left:-10px;top:50%;transform:translateY(-50%);height:52px;width:1px;background:rgba(255,255,255,.14)}
.stat-num{font-size:clamp(2rem,1.4rem+1.8vw,2.8rem);font-weight:900;letter-spacing:-.02em;line-height:1;background:linear-gradient(120deg,#fff,#9fd4ff);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-label{margin-top:8px;color:var(--on-navy-mute);font-weight:600;font-size:.96rem}

/* ============================================================ CARD GRID (outcomes / value) */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:28px 24px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;position:relative;overflow:hidden}
.card:hover{transform:translateY(-6px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.card::after{content:"";position:absolute;inset:0 0 auto 0;height:4px;background:var(--grad-brand);transform:scaleX(0);transform-origin:left;transition:transform .3s ease}
.card:hover::after{transform:scaleX(1)}
.ic-tile{display:inline-flex;align-items:center;justify-content:center;width:56px;height:56px;border-radius:16px;margin-bottom:16px;color:#fff}
.ic-tile .icon{width:27px;height:27px;stroke-width:2.1}
.ic-blue{background:linear-gradient(135deg,#0a63de,#0052CA)}
.ic-cyan{background:linear-gradient(135deg,#17b3e0,#0098CA)}
.ic-navy{background:linear-gradient(135deg,#0a4b8f,#032D60)}
.ic-green{background:linear-gradient(135deg,#2bb56b,#1E9E57)}
.ic-amber{background:linear-gradient(135deg,#ffcf3a,#e0a800);color:var(--navy-950)}
.ic-violet{background:linear-gradient(135deg,#8b5cf6,#6D28D9)}
.card h3{font-size:1.2rem;margin-bottom:8px}
.card p{color:var(--ink-soft);font-size:.97rem}
.card .tag-soft{display:inline-block;margin-top:14px;font-size:.78rem;font-weight:700;color:var(--blue);background:var(--surface-2);padding:4px 11px;border-radius:999px}

/* ============================================================ CURRICULUM (open boxes) */
.curriculum{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.c-topic{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:24px;box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease;position:relative}
.c-topic:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.c-top{display:flex;align-items:center;gap:14px;margin-bottom:16px}
.c-no{width:46px;height:46px;flex:none;border-radius:13px;display:grid;place-items:center;font-weight:900;font-size:1.05rem;color:#fff;background:var(--grad-brand);box-shadow:0 6px 14px rgba(0,82,202,.28)}
.c-topic:nth-child(6n+2) .c-no{background:linear-gradient(135deg,#17b3e0,#0098CA)}
.c-topic:nth-child(6n+3) .c-no{background:linear-gradient(135deg,#2bb56b,#1E9E57)}
.c-topic:nth-child(6n+4) .c-no{background:linear-gradient(135deg,#0a4b8f,#032D60)}
.c-topic:nth-child(6n+5) .c-no{background:linear-gradient(135deg,#8b5cf6,#6D28D9)}
.c-topic:nth-child(6n+6) .c-no{background:linear-gradient(135deg,#ffcf3a,#e0a800);color:var(--navy-950)}
.c-title{font-size:1.18rem;font-weight:800;letter-spacing:-.01em}
.c-row{display:flex;gap:11px;padding:11px 0}
.c-row+.c-row{border-top:1px dashed var(--line)}
.c-tag{display:inline-flex;align-items:center;gap:6px;flex:none;align-self:flex-start;margin-top:2px;padding:4px 11px;border-radius:999px;font-size:.72rem;font-weight:800;text-transform:uppercase;letter-spacing:.04em}
.c-tag .icon{width:1em;height:1em}
.tag-live{background:rgba(0,82,202,.1);color:var(--blue)}
.tag-rec{background:rgba(0,152,202,.12);color:var(--cyan-600)}
.c-row p{font-size:.95rem;color:var(--ink-soft);line-height:1.5}
.curriculum-note{display:flex;align-items:center;justify-content:center;gap:10px;margin-top:26px;font-size:.95rem;color:var(--ink-soft);font-weight:600}
.curriculum-note .icon{color:var(--blue)}

/* ============================================================ TOOLS */
.tools-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:16px}
.tool{display:flex;flex-direction:column;align-items:center;text-align:center;gap:10px;padding:24px 14px;background:#fff;border:1px solid var(--line);border-radius:var(--radius);box-shadow:var(--shadow-sm);transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.tool:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.tool-ic{display:inline-flex;align-items:center;justify-content:center;width:52px;height:52px;border-radius:14px;color:#fff}
.tool-ic .icon{width:25px;height:25px}
.tool-name{font-weight:800;font-size:1rem;color:var(--ink);line-height:1.15}
.tool-use{font-size:.82rem;color:var(--ink-mute);font-weight:500}

/* ============================================================ PROJECT */
.app-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);box-shadow:var(--shadow-lg);overflow:hidden}
.app-bar{display:flex;align-items:center;gap:7px;padding:13px 16px;background:var(--surface);border-bottom:1px solid var(--line)}
.dot{width:11px;height:11px;border-radius:50%}
.dot-r{background:var(--node-red)}.dot-y{background:var(--amber)}.dot-g{background:var(--node-green)}
.app-title{margin-left:8px;font-size:.84rem;font-weight:700;color:var(--ink-mute)}
.app-body{padding:22px}
.app-caption{padding:12px 20px;font-size:.76rem;color:var(--ink-mute);background:var(--surface);border-top:1px solid var(--line)}
.project-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:36px;align-items:center}
.demo-steps{display:flex;flex-direction:column}
.demo-step{position:relative;padding:2px 0 22px 26px}
.demo-step::before{content:"";position:absolute;left:7px;top:8px;bottom:-4px;width:2px;background:linear-gradient(var(--line-strong),transparent)}
.demo-step:last-child{padding-bottom:0}
.demo-step:last-child::before{display:none}
.demo-step::after{content:"";position:absolute;left:1px;top:6px;width:14px;height:14px;border-radius:50%;background:#fff;border:3px solid var(--blue)}
.step-badge{display:inline-flex;align-items:center;gap:6px;font-size:.74rem;font-weight:800;text-transform:uppercase;letter-spacing:.05em;color:var(--blue);margin-bottom:7px}
.step-badge .icon{width:1em;height:1em}
.demo-q{font-size:1.04rem;font-weight:700;color:var(--ink)}
.demo-src{font-size:.92rem;color:var(--ink-soft);background:var(--surface);border:1px dashed var(--line-strong);padding:11px 14px;border-radius:12px}
.demo-a{font-size:1rem;color:var(--ink);background:linear-gradient(135deg,rgba(0,82,202,.07),rgba(0,152,202,.08));border:1px solid var(--line-strong);padding:12px 14px;border-radius:12px}
.project-points{display:flex;flex-direction:column;gap:16px}
.pp{display:flex;gap:14px;align-items:flex-start}
.pp .ic-tile{width:48px;height:48px;border-radius:13px;margin:0;flex:none}
.pp .ic-tile .icon{width:23px;height:23px}
.pp h3{font-size:1.1rem;margin-bottom:3px}
.pp p{font-size:.95rem;color:var(--ink-soft)}

/* ============================================================ PORTAL / navy cards */
.portal-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.glass{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.14);border-radius:var(--radius-lg);padding:28px;backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);transition:transform .22s ease,background .22s ease,border-color .22s ease}
.glass:hover{transform:translateY(-5px);background:rgba(255,255,255,.1);border-color:rgba(143,212,255,.5)}
.glass .ic-tile{background:rgba(143,212,255,.16);color:#8fd4ff}
.glass h3{color:#fff;font-size:1.18rem;margin-bottom:8px}
.glass p{color:var(--on-navy-mute);font-size:.96rem}
.portal-fineprint{margin-top:24px;font-size:.9rem;color:var(--on-navy-mute);max-width:760px;text-align:center;margin-inline:auto}

/* ============================================================ TESTIMONIALS */
.tst-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.tst{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:26px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease,border-color .22s ease;position:relative}
.tst:hover{transform:translateY(-5px);box-shadow:var(--shadow-md);border-color:var(--line-strong)}
.tst-quotemark{font-size:3.2rem;line-height:.6;font-weight:900;color:var(--line-strong);font-family:Georgia,serif;height:26px}
.tst-text{color:var(--ink);font-size:1rem;line-height:1.6;margin:6px 0 20px;flex:1}
.tst-foot{display:flex;align-items:center;gap:13px;padding-top:16px;border-top:1px solid var(--line)}
.tst-photo{width:52px;height:52px;border-radius:50%;object-fit:cover;flex:none;border:2px solid var(--line-strong);background:var(--surface-2)}
.tst-who{flex:1;min-width:0}
.tst-name{font-weight:800;color:var(--ink);font-size:1rem}
.tst-qual{font-size:.82rem;color:var(--ink-mute);font-weight:600}
.tst-placed{display:flex;align-items:center;gap:7px;margin-top:5px;font-size:.78rem;color:var(--ink-mute);font-weight:600}
.tst-placed img{height:18px;width:auto;object-fit:contain}
.tst-stars{display:flex;gap:2px;color:var(--amber-600);margin-bottom:4px}
.tst-stars .icon{width:16px;height:16px;fill:currentColor;stroke:none}
.tst-disclaimer{text-align:center;margin-top:24px;font-size:.84rem;color:var(--ink-mute)}

/* ============================================================ WHO IT SUITS */
.suits-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.suits-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:30px 26px;box-shadow:var(--shadow-sm);transition:transform .22s ease,box-shadow .22s ease}
.suits-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-md)}
.suits-card h3{font-size:1.22rem;margin-bottom:10px}
.suits-card p{color:var(--ink-soft);font-size:.98rem}
.suits-card .ic-tile{width:52px;height:52px;border-radius:14px}

/* ============================================================ PRICE CTA BAND */
.price-cta{background:var(--grad-ink);color:#fff;position:relative;overflow:hidden}
.price-cta .container{position:relative;z-index:2}
.price-cta-wrap{display:flex;align-items:center;justify-content:space-between;gap:30px;flex-wrap:wrap;padding:52px 0}
.price-cta h2{color:#fff;font-size:clamp(1.6rem,1.2rem+1.6vw,2.3rem)}
.price-cta .pc-incl{display:flex;gap:10px 22px;flex-wrap:wrap;margin-top:14px}
.price-cta .pc-incl li{display:inline-flex;align-items:center;gap:8px;color:var(--on-navy);font-weight:600;font-size:.98rem}
.price-cta .pc-incl .icon{color:#8fd4ff}
.pc-right{text-align:center}
.pc-price{font-size:3rem;font-weight:900;letter-spacing:-.02em;line-height:1}
.pc-price-lbl{color:var(--on-navy-mute);font-weight:600;margin:4px 0 16px}
.pc-right .btn{min-width:230px}

/* ============================================================ FAQ (open, readable) */
.faq-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}
.faq-item{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow-sm);transition:box-shadow .2s ease,border-color .2s ease}
.faq-item:hover{box-shadow:var(--shadow);border-color:var(--line-strong)}
.faq-q{display:flex;align-items:flex-start;gap:11px;font-size:1.08rem;font-weight:800;color:var(--ink);margin-bottom:9px;letter-spacing:-.01em}
.faq-q .icon{width:21px;height:21px;color:var(--blue);flex:none;margin-top:2px}
.faq-a{color:var(--ink-soft);font-size:.97rem;line-height:1.6;padding-left:32px}

/* ============================================================ FOOTER */
.site-footer{background:var(--navy-950);color:var(--on-navy);padding:56px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1.3fr;gap:36px;padding-bottom:36px;border-bottom:1px solid rgba(255,255,255,.12)}
.footer-logo{height:40px;width:auto;background:#fff;padding:8px 12px;border-radius:10px;margin-bottom:16px}
.footer-brand p{color:var(--on-navy-mute);max-width:320px;font-size:.96rem}
.footer-nav h4,.footer-contact h4{color:#fff;font-size:.82rem;text-transform:uppercase;letter-spacing:.08em;margin-bottom:16px}
.footer-nav a{color:var(--on-navy-mute);font-weight:500;display:inline-block;padding:5px 0}
.footer-nav a:hover,.footer-contact a:hover{color:#fff}
.footer-contact li{margin-bottom:12px}
.footer-contact a{color:var(--on-navy);display:inline-flex;align-items:center;gap:10px;font-weight:600}
.footer-contact .icon{color:#8fd4ff}
.footer-contact .wa-ic{color:#25D366}
.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding-top:24px;flex-wrap:wrap}
.footer-bottom p{color:var(--on-navy-mute);font-size:.9rem}
.footer-legal{display:flex;gap:22px}
.footer-legal a{color:var(--on-navy-mute);font-size:.9rem}
.footer-legal a:hover{color:#fff}

/* ============================================================ MOBILE ACTION BAR */
.action-bar{position:fixed;left:0;right:0;bottom:0;z-index:900;display:none;align-items:center;gap:10px;padding:10px var(--gutter);padding-bottom:calc(10px + env(safe-area-inset-bottom));background:rgba(255,255,255,.94);backdrop-filter:saturate(180%) blur(14px);-webkit-backdrop-filter:saturate(180%) blur(14px);border-top:1px solid var(--line);box-shadow:0 -6px 24px rgba(3,45,96,.1)}
.action-price{display:flex;flex-direction:column;flex:none}
.action-amount{font-size:1.3rem;font-weight:900;color:var(--navy);line-height:1}
.action-sub{font-size:.72rem;color:var(--ink-mute);font-weight:600}
.action-bar .btn-wa{flex:none;width:52px;padding:0}
.action-bar .btn-join{flex:1}

/* ============================================================ RESPONSIVE */
@media (max-width:1024px){
  .hero-grid{grid-template-columns:1fr;gap:38px}
  .lead-card{max-width:520px;margin-inline:auto;order:-1}
  .project-grid{grid-template-columns:1fr;gap:26px}
  .tools-grid{grid-template-columns:repeat(4,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
  .footer-brand{grid-column:1/-1}
}
@media (max-width:880px){
  .primary-nav,.header-phone{display:none}
  .header-actions .btn-primary{display:none}
  .menu-toggle{display:inline-flex}
  .section{padding:62px 0}
  .cards,.curriculum,.portal-grid,.suits-grid,.tst-grid,.faq-grid{grid-template-columns:1fr}
  .tools-grid{grid-template-columns:repeat(3,1fr)}
  .stats-grid{grid-template-columns:repeat(2,1fr);gap:28px 20px}
  .stat:nth-child(3)::before,.stat:nth-child(2)::before{content:none}
  .price-cta-wrap{flex-direction:column;align-items:flex-start;text-align:left}
  .pc-right{text-align:left;width:100%}
  .action-bar{display:flex}
  body{padding-bottom:76px}
}
@media (max-width:560px){
  body{font-size:16px}
  .section{padding:50px 0}
  .section-head{margin-bottom:34px}
  .topbar-tag{display:none}
  .topbar-inner{justify-content:center}
  .tools-grid{grid-template-columns:repeat(2,1fr)}
  .tst-grid{gap:16px}
  .stat+.stat::before{content:none}
  .stats-grid{padding:36px 0}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .footer-bottom{flex-direction:column;align-items:flex-start}
}
@media (max-width:380px){
  .brand-logo{height:34px}
  .action-amount{font-size:1.2rem}
  .tools-grid{grid-template-columns:1fr 1fr}
}

/* ============================================================ REVEAL + REDUCED MOTION */
.will-reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s cubic-bezier(.2,.7,.2,1)}
.is-revealed{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important;scroll-behavior:auto !important}
  .aurora,.marquee-track{animation:none}
  .will-reveal{opacity:1;transform:none}
}