/* ============ Reset & tokens ============ */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --ink:#12151f;
  --ink-2:#454a5c;
  --ink-3:#687083;
  --bg:#ffffff;
  --bg-soft:#f4f7fa;
  --bg-dark:#081019;
  --bg-dark-2:#0b1622;
  --line:#e4e8ee;
  --line-dark:rgba(255,255,255,.09);
  --blue:#4d8af0;
  --blue-deep:#2f66cc;
  --teal:#00a48f;
  --teal-deep:#007a69;
  --teal-bright:#2fe0c4;
  --teal-soft:#e0f7f3;
  --amber:#f5a524;
  --on-dark:#eef4f0;
  --on-dark-2:#9db3a8;
  --radius:18px;
  --radius-sm:12px;
  --shadow:0 1px 2px rgba(18,21,31,.05),0 8px 28px rgba(18,21,31,.08);
  --shadow-lg:0 2px 6px rgba(18,21,31,.06),0 24px 64px rgba(18,21,31,.14);
  --font:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"Helvetica Neue",Arial,sans-serif;
  --wrap:1160px;
}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
[id]{scroll-margin-top:92px}
a:focus-visible,button:focus-visible,summary:focus-visible{outline:2px solid var(--teal);outline-offset:3px;border-radius:6px}
body{font-family:var(--font);color:var(--ink);background:var(--bg);line-height:1.6;font-size:16.5px;text-rendering:optimizeLegibility;-webkit-font-smoothing:antialiased}
img,svg{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
ul{list-style:none}
button{font:inherit;cursor:pointer;border:0;background:none}

.wrap{max-width:var(--wrap);margin:0 auto;padding:0 24px}
.section{padding:96px 0}
@media(max-width:720px){.section{padding:64px 0}}

/* type */
h1,h2,h3{line-height:1.12;letter-spacing:-.025em;font-weight:750}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:.82rem;font-weight:700;letter-spacing:.09em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:16px}
.kicker::before{content:"";width:22px;height:2px;background:var(--teal);border-radius:2px}
.h2{font-size:clamp(1.9rem,3.6vw,2.7rem);margin-bottom:16px}
.lead{font-size:clamp(1.05rem,1.6vw,1.22rem);color:var(--ink-2);max-width:640px}
.center{text-align:center}
.center .lead{margin:0 auto}
.center .kicker{justify-content:center}
.center .kicker::before{display:none}

/* buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;font-weight:650;font-size:1rem;padding:14px 26px;border-radius:999px;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;white-space:nowrap}
.btn:active{transform:scale(.98)}
.btn-primary{background:linear-gradient(100deg,#3e77e8,#00a68e);color:#fff;box-shadow:0 6px 20px rgba(62,119,232,.35)}
.btn-primary:hover{filter:brightness(.93);box-shadow:0 8px 26px rgba(62,119,232,.45)}
.btn-ghost{color:var(--on-dark);border:1px solid var(--line-dark);background:rgba(255,255,255,.04)}
.btn-ghost:hover{background:rgba(255,255,255,.09)}
.btn-ghost-light{color:var(--ink);border:1px solid var(--line);background:#fff}
.btn-ghost-light:hover{border-color:#c6cdd9;background:var(--bg-soft)}
.btn-lg{padding:17px 34px;font-size:1.07rem}

/* reveal — content is visible by default; hiding only applies when JS is active (html.js) */
html.js .reveal{opacity:0;transform:translateY(22px);transition:opacity .6s ease,transform .6s ease}
html.js .reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){html.js .reveal{opacity:1;transform:none;transition:none}}

/* ============ Nav ============ */
.nav{position:fixed;inset:0 0 auto 0;z-index:50;transition:background .25s ease,box-shadow .25s ease;padding:14px 0}
.nav.scrolled{background:rgba(8,16,25,.82);backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);box-shadow:0 1px 0 var(--line-dark)}
.nav-inner{display:flex;align-items:center;gap:28px}
.logo{display:flex;align-items:center}
.logo img{height:34px;width:auto;display:block}
.nav-links{display:flex;gap:26px;margin-left:12px;flex:1}
.nav-links a{color:var(--on-dark-2);font-size:.95rem;font-weight:550;transition:color .15s}
.nav-links a:hover{color:#fff}
.nav-cta{display:flex;align-items:center;gap:12px}
.nav-login{color:var(--on-dark-2);font-size:.95rem;font-weight:600}
.nav-login:hover{color:#fff}
.nav .btn-primary{padding:10px 20px;font-size:.93rem}
.nav-toggle{display:none;width:44px;height:44px;border-radius:12px;color:#fff;flex-direction:column;align-items:center;justify-content:center;gap:5px}
.nav-toggle span{width:20px;height:2px;background:#fff;border-radius:2px;transition:transform .2s,opacity .2s}
@media(max-width:920px){
  .nav-links{display:none}
  .nav-login{display:none}
  .nav-toggle{display:flex}
  .nav-inner{gap:12px}
  .logo{font-size:1.12rem}
  .logo-mark{width:30px;height:30px}
  .nav .btn-primary{padding:9px 16px;font-size:.88rem}
  .nav-cta{gap:6px;margin-left:auto}
  .nav.open{background:rgba(8,16,25,.97)}
  .nav.open .nav-links{display:flex;position:absolute;top:100%;left:0;right:0;flex-direction:column;background:rgba(8,16,25,.97);backdrop-filter:blur(14px);padding:12px 24px 28px;gap:4px;box-shadow:0 20px 40px rgba(0,0,0,.4)}
  .nav.open .nav-links a{padding:12px 0;font-size:1.05rem;border-bottom:1px solid var(--line-dark)}
  .nav.open .nav-toggle span:nth-child(1){transform:translateY(7px) rotate(45deg)}
  .nav.open .nav-toggle span:nth-child(2){opacity:0}
  .nav.open .nav-toggle span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
}

/* ============ Hero ============ */
.hero{background:var(--bg-dark);color:var(--on-dark);position:relative;overflow:hidden;padding:150px 0 90px}
.hero::before{content:"";position:absolute;top:-30%;left:50%;transform:translateX(-50%);width:1200px;height:800px;background:radial-gradient(ellipse at center,rgba(0,191,166,.17),transparent 60%);pointer-events:none}
.hero::after{content:"";position:absolute;bottom:-40%;right:-15%;width:700px;height:700px;background:radial-gradient(circle,rgba(77,138,240,.13),transparent 65%);pointer-events:none}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;position:relative;z-index:1}
.badge{display:inline-flex;align-items:center;gap:9px;font-size:.85rem;font-weight:600;color:var(--on-dark);background:rgba(255,255,255,.06);border:1px solid var(--line-dark);padding:8px 16px;border-radius:999px;margin-bottom:26px}
.badge svg{flex:none}
.hero h1{font-size:clamp(2.5rem,5.4vw,4.05rem);color:#fff;margin-bottom:22px}
.hero h1 em{font-style:normal;background:linear-gradient(92deg,#2fe0c4,#4d8af0);-webkit-background-clip:text;background-clip:text;color:transparent}
.hero .sub{font-size:clamp(1.06rem,1.7vw,1.25rem);color:var(--on-dark-2);max-width:560px;margin-bottom:34px;line-height:1.65}
.hero .sub strong{color:var(--on-dark);font-weight:650}
.hero-ctas{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:36px}
.hero-proof{display:flex;gap:22px;flex-wrap:wrap;color:var(--on-dark-2);font-size:.9rem}
.hero-proof{align-items:center}
.hero-proof span{display:inline-flex;align-items:center;gap:8px}
.hero-proof svg{color:var(--teal-bright);flex:none}
.meta-badge{height:40px;width:auto}

/* phone mockup */
.hero-visual{position:relative;min-height:560px}
.phone{width:360px;max-width:100%;margin:0 0 0 auto;background:#0f1622;border:1px solid rgba(255,255,255,.12);border-radius:34px;padding:10px;box-shadow:0 40px 90px rgba(0,0,0,.55),inset 0 1px 0 rgba(255,255,255,.08);position:relative;z-index:2}
.phone-screen{background:#0b141a;border-radius:26px;overflow:hidden}
.chat-head{display:flex;align-items:center;gap:11px;padding:13px 16px;background:#111b21;border-bottom:1px solid rgba(255,255,255,.06)}
.chat-avatar{width:36px;height:36px;border-radius:50%;background:linear-gradient(135deg,#0fa968,#25d366);display:flex;align-items:center;justify-content:center;font-weight:800;color:#fff;font-size:.85rem;flex:none}
.chat-head-info{line-height:1.25}
.chat-head-info b{display:block;color:#e9edef;font-size:.95rem;font-weight:650}
.chat-head-info small{color:#25d366;font-size:.76rem;font-weight:500}
.chat-body{padding:16px 12px 18px;display:flex;flex-direction:column;gap:9px;background:
  radial-gradient(circle at 20% 10%,rgba(0,191,166,.05),transparent 45%),#0b141a}
.msg{max-width:82%;padding:9px 13px;border-radius:14px;font-size:.86rem;line-height:1.45;color:#e9edef;position:relative}
.msg small{display:block;text-align:right;font-size:.66rem;color:rgba(233,237,239,.55);margin-top:3px}
.msg.in{background:#1f2c34;border-top-left-radius:4px;align-self:flex-start}
.msg.out{background:#005c4b;border-top-right-radius:4px;align-self:flex-end}
.msg .tick{color:#53bdeb}
.chat-chip{align-self:center;display:inline-flex;align-items:center;gap:7px;background:rgba(0,191,166,.14);border:1px solid rgba(0,191,166,.4);color:#9ff0e2;font-size:.73rem;font-weight:600;padding:6px 13px;border-radius:999px;margin-top:4px;text-align:center}
.chat-chip svg{flex:none}

/* floating cards */
.float-card{position:absolute;background:#fff;border-radius:16px;box-shadow:var(--shadow-lg);padding:16px 18px;z-index:3;border:1px solid var(--line)}
.float-kanban{top:44px;left:-46px;width:200px}
.kanban-row b{white-space:nowrap}
.float-kanban .fk-title{font-size:.72rem;font-weight:700;letter-spacing:.06em;text-transform:uppercase;color:var(--ink-3);margin-bottom:10px}
.kanban-row{display:flex;align-items:center;justify-content:space-between;font-size:.78rem;padding:7px 0;border-top:1px solid var(--bg-soft)}
.kanban-row:first-of-type{border-top:0}
.kanban-row b{font-weight:600;color:var(--ink);display:flex;align-items:center;gap:8px}
.kanban-dot{width:8px;height:8px;border-radius:50%;flex:none}
.kanban-row span{font-weight:700;color:var(--ink-3);font-size:.78rem;background:var(--bg-soft);padding:2px 8px;border-radius:6px}
.float-metric{bottom:-42px;right:-34px;width:196px}
.float-metric .fm-label{font-size:.74rem;font-weight:600;color:var(--ink-3)}
.float-metric .fm-value{font-size:1.7rem;font-weight:800;letter-spacing:-.03em;display:flex;align-items:baseline;gap:8px}
.float-metric .fm-value small{font-size:.8rem;color:var(--teal-deep);font-weight:700}
.spark{margin-top:8px}
@media(max-width:980px){
  .hero{padding:130px 0 70px}
  .hero-grid{grid-template-columns:1fr;gap:48px}
  .hero-visual{min-height:0}
  .phone{margin:0 auto}
  .float-kanban{left:0}
  .float-metric{right:0;bottom:-14px}
}
@media(max-width:480px){
  .float-kanban{display:none}
  .float-metric{position:static;margin:18px auto 0;width:220px}
}

/* ============ Pain ============ */
.pain-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.pain-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px;transition:transform .2s ease,box-shadow .2s ease}
.pain-card:hover{transform:translateY(-3px);box-shadow:var(--shadow)}
.pain-card .p-ico{width:44px;height:44px;border-radius:12px;background:#fdf0e7;color:#c2570e;display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.pain-card h3{font-size:1.08rem;margin-bottom:8px}
.pain-card p{color:var(--ink-2);font-size:.95rem}
.pain-closer{margin-top:44px;text-align:center;font-size:clamp(1.15rem,2vw,1.45rem);font-weight:700;letter-spacing:-.015em}
.pain-closer em{font-style:normal;color:var(--teal-deep)}
@media(max-width:920px){.pain-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.pain-grid{grid-template-columns:1fr}}

/* ============ Pillars ============ */
.pillars{background:var(--bg-soft)}
.pillar-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px}
.pillar{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;position:relative;overflow:hidden}
.pillar::before{content:"";position:absolute;top:0;left:30px;right:30px;height:3px;border-radius:0 0 4px 4px;background:linear-gradient(90deg,#4d8af0,#00bfa6)}
.pillar .num{font-size:.78rem;font-weight:800;letter-spacing:.1em;color:var(--teal-deep);margin-bottom:14px;display:block}
.pillar h3{font-size:1.28rem;margin-bottom:12px}
.pillar p{color:var(--ink-2);font-size:.98rem}
@media(max-width:920px){.pillar-grid{grid-template-columns:1fr}}

/* ============ How ============ */
.how-list{margin-top:56px;display:grid;gap:0}
.how-step{display:grid;grid-template-columns:64px 1fr;gap:24px;position:relative;padding-bottom:44px}
.how-step:last-child{padding-bottom:0}
.how-step::before{content:"";position:absolute;left:31px;top:64px;bottom:8px;width:2px;background:linear-gradient(var(--line),var(--line));border-radius:2px}
.how-step:last-child::before{display:none}
.how-num{width:64px;height:64px;border-radius:50%;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;color:var(--teal-deep);flex:none;position:relative;z-index:1}
.how-body h3{font-size:1.22rem;margin-bottom:6px;padding-top:8px}
.how-body p{color:var(--ink-2);max-width:640px}
.how-body .tag-row{display:flex;gap:8px;flex-wrap:wrap;margin-top:12px}
.tag{font-size:.78rem;font-weight:650;color:var(--teal-deep);background:var(--teal-soft);padding:4px 12px;border-radius:999px}
@media(max-width:600px){
  .how-step{grid-template-columns:48px 1fr;gap:16px}
  .how-num{width:48px;height:48px}
  .how-num svg{width:20px;height:20px}
  .how-step::before{left:23px;top:48px}
}

/* ============ Features ============ */
.features{background:var(--bg-dark);color:var(--on-dark);position:relative;overflow:hidden}
.features::before{content:"";position:absolute;top:-20%;right:-10%;width:800px;height:800px;background:radial-gradient(circle,rgba(0,191,166,.10),transparent 60%);pointer-events:none}
.features .kicker{color:var(--teal-bright)}
.features .h2{color:#fff}
.features .lead{color:var(--on-dark-2)}
.feat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:56px;position:relative;z-index:1}
.feat{background:rgba(255,255,255,.035);border:1px solid var(--line-dark);border-radius:var(--radius);padding:28px;transition:background .2s ease,border-color .2s ease}
.feat:hover{background:rgba(255,255,255,.065);border-color:rgba(0,191,166,.3)}
.feat .f-ico{width:42px;height:42px;border-radius:11px;background:rgba(0,191,166,.12);color:var(--teal-bright);display:flex;align-items:center;justify-content:center;margin-bottom:18px}
.feat h3{font-size:1.05rem;color:#fff;margin-bottom:8px}
.feat p{color:var(--on-dark-2);font-size:.92rem;line-height:1.55}
@media(max-width:920px){.feat-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.feat-grid{grid-template-columns:1fr}}

/* ============ Human handoff ============ */
.handoff-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;margin-top:8px}
.handoff-steps{display:grid;gap:14px;margin-top:30px}
.hs{display:flex;gap:16px;align-items:flex-start;background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:18px 20px}
.hs .hs-ico{width:38px;height:38px;border-radius:10px;background:var(--teal-soft);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;flex:none;margin-top:2px}
.hs b{display:block;font-size:1rem;letter-spacing:-.01em}
.hs p{color:var(--ink-2);font-size:.92rem;margin-top:2px}
.handoff-quote{background:linear-gradient(160deg,#0c1826,#081019 70%);color:var(--on-dark);border:1px solid rgba(0,191,166,.16);border-radius:var(--radius);padding:44px 40px;position:relative;overflow:hidden;display:flex;flex-direction:column;justify-content:center;min-height:340px}
.handoff-quote::before{content:"";position:absolute;right:-160px;bottom:-160px;width:340px;height:340px;background:radial-gradient(circle,rgba(0,191,166,.13),transparent 62%)}
.handoff-quote p{font-size:clamp(1.25rem,2vw,1.6rem);font-weight:700;letter-spacing:-.02em;line-height:1.35;position:relative}
.handoff-quote p em{font-style:normal;color:var(--teal-bright)}
.handoff-quote .hq-sub{font-size:.95rem;font-weight:450;color:var(--on-dark-2);margin-top:16px}
@media(max-width:920px){.handoff-grid{grid-template-columns:1fr;gap:40px}}

/* ============ Audience ============ */
.aud{background:var(--bg-soft)}
.aud-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:52px}
.aud-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.aud-card .a-ico{width:42px;height:42px;border-radius:11px;background:var(--teal-soft);color:var(--teal-deep);display:flex;align-items:center;justify-content:center;margin-bottom:16px}
.aud-card h3{font-size:1.04rem;margin-bottom:6px}
.aud-card p{color:var(--ink-2);font-size:.92rem}
.aud-not{margin-top:28px;background:#fff;border:1px dashed #cdd6d1;border-radius:var(--radius);padding:26px 30px;display:flex;gap:18px;align-items:flex-start}
.aud-not .a-ico{width:42px;height:42px;border-radius:11px;background:#f3f4f6;color:var(--ink-3);display:flex;align-items:center;justify-content:center;flex:none}
.aud-not b{font-size:1.02rem}
.aud-not p{color:var(--ink-2);font-size:.94rem;margin-top:4px}
@media(max-width:920px){.aud-grid{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.aud-grid{grid-template-columns:1fr}.aud-not{flex-direction:column}}

/* ============ Integrations ============ */
.int-row{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:44px}
.int-pill{display:inline-flex;align-items:center;gap:10px;border:1px solid var(--line);background:#fff;border-radius:999px;padding:12px 22px;font-weight:650;font-size:.95rem;color:var(--ink);box-shadow:0 1px 2px rgba(13,21,18,.04)}
.int-pill svg{color:var(--teal-deep);flex:none}
.int-note{text-align:center;color:var(--ink-3);font-size:.9rem;margin-top:26px}

/* ============ Onboarding ============ */
.onb{background:var(--bg-soft)}
.onb-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:52px;counter-reset:onb}
.onb-step{background:#fff;border:1px solid var(--line);border-radius:var(--radius-sm);padding:24px 20px;counter-increment:onb;position:relative}
.onb-step::before{content:"0" counter(onb);font-size:.8rem;font-weight:800;color:var(--teal);letter-spacing:.06em;display:block;margin-bottom:12px}
.onb-step b{display:block;font-size:.98rem;letter-spacing:-.01em;margin-bottom:6px}
.onb-step p{color:var(--ink-2);font-size:.86rem;line-height:1.5}
@media(max-width:980px){.onb-grid{grid-template-columns:repeat(2,1fr)}.onb-step:last-child{grid-column:span 2}}
@media(max-width:560px){.onb-grid{grid-template-columns:1fr}.onb-step:last-child{grid-column:auto}}

/* ============ Aurora / premium backgrounds ============ */
.aurora{position:absolute;inset:-140px;overflow:hidden;pointer-events:none;filter:blur(0)}
.aurora i{position:absolute;width:620px;height:620px;border-radius:50%;filter:blur(110px);opacity:.55}
.aurora i:nth-child(1){background:rgba(0,191,166,.20);top:-240px;left:8%}
.aurora i:nth-child(2){background:rgba(77,138,240,.22);bottom:-280px;right:-8%}
.aurora i:nth-child(3){background:rgba(0,191,166,.10);top:30%;right:28%;width:420px;height:420px}
.grid-dots{position:absolute;inset:0;pointer-events:none;background-image:radial-gradient(rgba(255,255,255,.055) 1px,transparent 1px);background-size:28px 28px;-webkit-mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 20%,transparent 75%);mask-image:radial-gradient(ellipse 70% 60% at 50% 20%,#000 20%,transparent 75%)}
@media(prefers-reduced-motion:no-preference){
  html.js .aurora i{animation:drift 26s ease-in-out infinite alternate}
  html.js .aurora i:nth-child(2){animation-delay:-13s}
  html.js .aurora i:nth-child(3){animation-delay:-7s;animation-duration:34s}
  @keyframes drift{from{transform:translate(0,0) scale(1)}to{transform:translate(90px,70px) scale(1.18)}}
}

/* ============ Core system sections ============ */
.core{position:relative;overflow:hidden}
.core-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;position:relative;z-index:1}
.core-grid.flip .core-visual{order:-1}
.core-points{margin-top:26px;display:grid;gap:12px}
.core-points li{display:flex;gap:11px;align-items:flex-start;color:var(--ink-2);font-size:.97rem}
.core-points li svg{color:var(--teal);flex:none;margin-top:4px}
.core.on-dark .core-points li{color:var(--on-dark-2)}
.core.on-dark .core-points li b{color:#fff}
.core-points li b{color:var(--ink);font-weight:650}
.core-punch{margin-top:26px;font-weight:750;letter-spacing:-.015em;font-size:1.12rem}
.core-punch em{font-style:normal;color:var(--teal-deep)}
.core.on-dark .core-punch{color:#fff}
.core.on-dark .core-punch em{color:var(--teal-bright)}
.core.on-dark{background:var(--bg-dark);color:var(--on-dark)}
.core.on-dark .h2{color:#fff}
.core.on-dark .lead{color:var(--on-dark-2)}
.core.on-dark .kicker{color:var(--teal-bright)}
.mock{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow-lg);overflow:hidden}
.mock-bar{display:flex;align-items:center;gap:6px;padding:12px 16px;border-bottom:1px solid var(--bg-soft)}
.mock-bar i{width:9px;height:9px;border-radius:50%;background:#e5e8ee}
.mock-bar i:nth-child(1){background:#fca5a5}.mock-bar i:nth-child(2){background:#fcd34d}.mock-bar i:nth-child(3){background:#86efac}
.mock-bar span{margin-left:8px;font-size:.76rem;font-weight:650;color:var(--ink-3)}
@media(max-width:920px){.core-grid{grid-template-columns:1fr;gap:40px}.core-grid.flip .core-visual{order:0}}

/* --- CRM board mockup --- */
.board{position:relative;display:grid;grid-template-columns:repeat(3,1fr);gap:10px;padding:16px;background:#fbfcfd}
.bcol .bcol-h{font-size:.68rem;font-weight:800;letter-spacing:.07em;text-transform:uppercase;color:var(--ink-3);display:flex;justify-content:space-between;align-items:center;margin-bottom:9px;padding:0 2px}
.bcol .bcol-h span{background:#fff;border:1px solid var(--line);border-radius:6px;padding:1px 7px;font-size:.7rem;color:var(--ink-2)}
.bcard{background:#fff;border:1px solid var(--line);border-radius:10px;padding:10px 11px;margin-bottom:8px;box-shadow:0 1px 2px rgba(18,21,31,.05)}
.bcard b{display:block;font-size:.78rem;letter-spacing:-.01em;margin-bottom:6px}
.btags{display:flex;gap:5px;flex-wrap:wrap}
.btags i{font-style:normal;font-size:.62rem;font-weight:700;padding:2px 8px;border-radius:999px;background:color-mix(in srgb,var(--c) 14%,#fff);color:var(--c)}
.bmeta{display:flex;align-items:center;gap:6px;margin-top:7px;font-size:.66rem;color:var(--ink-3)}
.bavatar{width:16px;height:16px;border-radius:50%;background:linear-gradient(135deg,#4d8af0,#00bfa6);color:#fff;font-size:.55rem;font-weight:800;display:flex;align-items:center;justify-content:center}
.bghost{position:absolute;top:150px;left:16px;width:calc((100% - 52px)/3);z-index:2;opacity:0;box-shadow:0 14px 30px rgba(18,21,31,.18);margin:0}
@media(prefers-reduced-motion:no-preference){
  html.js .bghost{animation:cardmove 7s cubic-bezier(.5,0,.3,1) infinite}
  @keyframes cardmove{
    0%,12%{opacity:0;transform:translate(0,0) rotate(0)}
    20%{opacity:1;transform:translate(0,-4px) rotate(-2deg)}
    45%{opacity:1;transform:translate(calc(100% + 10px),-4px) rotate(2deg)}
    55%,60%{opacity:1;transform:translate(calc(100% + 10px),24px) rotate(0)}
    68%,100%{opacity:0;transform:translate(calc(100% + 10px),24px)}
  }
}

/* --- Seguimientos timeline mockup --- */
.seq{padding:26px 24px;display:grid;gap:0;background:linear-gradient(170deg,#0c1826,#081019);position:relative}
.seq-item{display:grid;grid-template-columns:44px 1fr;gap:16px;position:relative;padding-bottom:26px}
.seq-item:last-child{padding-bottom:0}
.seq-item::before{content:"";position:absolute;left:21px;top:46px;bottom:2px;width:2px;background:rgba(255,255,255,.09)}
.seq-item:last-child::before{display:none}
.seq-node{width:44px;height:44px;border-radius:50%;display:flex;align-items:center;justify-content:center;position:relative;z-index:1;flex:none}
.seq-node.wa{background:rgba(37,211,102,.16);color:#25d366;border:1px solid rgba(37,211,102,.35)}
.seq-node.em{background:rgba(77,138,240,.16);color:#7fabf5;border:1px solid rgba(77,138,240,.4)}
.seq-node.ok{background:rgba(0,191,166,.16);color:var(--teal-bright);border:1px solid rgba(0,191,166,.45)}
.seq-body{padding-top:2px}
.seq-day{display:inline-block;font-size:.66rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase;color:var(--on-dark-2);background:rgba(255,255,255,.06);border:1px solid var(--line-dark);padding:2px 9px;border-radius:999px;margin-bottom:6px}
.seq-body b{display:block;color:#fff;font-size:.9rem;letter-spacing:-.01em}
.seq-body p{color:var(--on-dark-2);font-size:.8rem;margin-top:2px}
@media(prefers-reduced-motion:no-preference){
  html.js .seq-node::after{content:"";position:absolute;inset:-1px;border-radius:50%;border:1px solid currentColor;opacity:0}
  html.js .seq-item:nth-child(1) .seq-node::after{animation:ping 5.4s ease-out infinite}
  html.js .seq-item:nth-child(2) .seq-node::after{animation:ping 5.4s ease-out 1.8s infinite}
  html.js .seq-item:nth-child(3) .seq-node::after{animation:ping 5.4s ease-out 3.6s infinite}
  @keyframes ping{0%{opacity:.8;transform:scale(1)}30%{opacity:0;transform:scale(1.7)}100%{opacity:0;transform:scale(1.7)}}
}

/* --- Campaign mockup --- */
.camp{padding:20px 22px;background:#fbfcfd}
.camp-chips{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:16px}
.camp-chips i{font-style:normal;font-size:.72rem;font-weight:700;padding:5px 12px;border-radius:999px;background:var(--teal-soft);color:var(--teal-deep)}
.camp-chips i.blue{background:#e7effd;color:#2f66cc}
.camp-count{font-size:.8rem;font-weight:650;color:var(--ink-2);margin-bottom:8px;display:flex;justify-content:space-between;align-items:baseline}
.camp-count b{font-size:1rem;color:var(--ink)}
.camp-bar{height:8px;border-radius:999px;background:#eceff4;overflow:hidden;margin-bottom:18px}
.camp-bar i{display:block;height:100%;width:86%;border-radius:999px;background:linear-gradient(90deg,#4d8af0,#00bfa6)}
.camp-row{display:flex;align-items:center;justify-content:space-between;gap:10px;padding:9px 2px;border-top:1px solid #f0f2f6;font-size:.8rem}
.camp-row b{font-weight:650;letter-spacing:-.01em}
.camp-row small{color:var(--ink-3);font-size:.72rem}
.badge-st{font-size:.66rem;font-weight:800;letter-spacing:.04em;padding:3px 10px;border-radius:999px}
.st-leido{background:#e0f7f3;color:#007a69}
.st-entregado{background:#e7effd;color:#2f66cc}
.st-enviado{background:#f1f3f7;color:#687083}
@media(prefers-reduced-motion:no-preference){
  html.js .camp-bar i{transform-origin:left;animation:fill 5s cubic-bezier(.3,0,.2,1) infinite}
  @keyframes fill{0%{transform:scaleX(.06)}55%,100%{transform:scaleX(1)}}
  html.js .camp-row{opacity:0;animation:rowin .5s ease forwards}
  html.js .camp-row:nth-child(4){animation-delay:.3s}
  html.js .camp-row:nth-child(5){animation-delay:.8s}
  html.js .camp-row:nth-child(6){animation-delay:1.3s}
  html.js .camp-row:nth-child(7){animation-delay:1.8s}
  @keyframes rowin{from{opacity:0;transform:translateY(8px)}to{opacity:1;transform:none}}
}

/* ============ Screenshots reales ============ */
.shots{margin-top:52px;display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.shot{margin:0;border:1px solid var(--line);border-radius:16px;overflow:hidden;background:#fff;box-shadow:var(--shadow)}
.shot.wide{grid-column:1/-1;box-shadow:var(--shadow-lg)}
.shot img{display:block;width:100%;height:auto}
@media(max-width:920px){.shots{grid-template-columns:1fr}}

/* ============ Hero + micro animations ============ */
@media(prefers-reduced-motion:no-preference){
  html.js .msg,html.js .chat-chip{opacity:0}
  html.js .msg{animation:msgin .5s cubic-bezier(.2,.8,.3,1.15) forwards}
  html.js .chat-body .msg:nth-child(1){animation-delay:.5s}
  html.js .chat-body .msg:nth-child(2){animation-delay:1.4s}
  html.js .chat-body .msg:nth-child(3){animation-delay:2.4s}
  html.js .chat-body .msg:nth-child(4){animation-delay:3.3s}
  html.js .chat-chip{animation:chippop .55s cubic-bezier(.2,.9,.3,1.3) 4.3s forwards}
  @keyframes msgin{from{opacity:0;transform:translateY(10px) scale(.97)}to{opacity:1;transform:none}}
  @keyframes chippop{from{opacity:0;transform:scale(.8)}70%{transform:scale(1.05)}to{opacity:1;transform:scale(1)}}
  html.js .float-card{animation:bob 7s ease-in-out infinite alternate}
  html.js .float-metric{animation-delay:-3.5s}
  @keyframes bob{from{translate:0 0}to{translate:0 -10px}}
  html.js .spark path:first-of-type{stroke-dasharray:100;stroke-dashoffset:100;animation:draw 1.8s ease-out 4.6s forwards}
  @keyframes draw{to{stroke-dashoffset:0}}
  html.js .kanban-row{opacity:0;animation:rowin .5s ease forwards}
  html.js .kanban-row:nth-of-type(1){animation-delay:1s}
  html.js .kanban-row:nth-of-type(2){animation-delay:1.25s}
  html.js .kanban-row:nth-of-type(3){animation-delay:1.5s}
  html.js .kanban-row:nth-of-type(4){animation-delay:1.75s}
  .btn-primary{position:relative;overflow:hidden}
  .btn-primary::after{content:"";position:absolute;top:0;left:-70%;width:44%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.38),transparent);transform:skewX(-20deg)}
  .btn-primary:hover::after{animation:shine .7s ease forwards}
  @keyframes shine{to{left:135%}}
  html.js .pain-grid .reveal:nth-child(2),html.js .feat-grid .reveal:nth-child(2),html.js .aud-grid .reveal:nth-child(2),html.js .price-grid .reveal:nth-child(2){transition-delay:.08s}
  html.js .pain-grid .reveal:nth-child(3),html.js .feat-grid .reveal:nth-child(3),html.js .aud-grid .reveal:nth-child(3),html.js .price-grid .reveal:nth-child(3){transition-delay:.16s}
  html.js .pain-grid .reveal:nth-child(4),html.js .feat-grid .reveal:nth-child(4),html.js .aud-grid .reveal:nth-child(4){transition-delay:.24s}
  html.js .pain-grid .reveal:nth-child(5),html.js .feat-grid .reveal:nth-child(5),html.js .aud-grid .reveal:nth-child(5){transition-delay:.32s}
  html.js .pain-grid .reveal:nth-child(6),html.js .feat-grid .reveal:nth-child(6),html.js .aud-grid .reveal:nth-child(6){transition-delay:.4s}
}

/* ============ Pricing ============ */
.price-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:52px;align-items:stretch}
.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:34px 30px;display:flex;flex-direction:column;position:relative}
.price-card.featured{border:2px solid var(--blue);box-shadow:var(--shadow-lg)}
.price-card .plan{font-size:.8rem;font-weight:800;letter-spacing:.1em;text-transform:uppercase;color:var(--teal-deep);margin-bottom:10px}
.price-card .amount{font-size:2.2rem;font-weight:800;letter-spacing:-.03em;line-height:1}
.price-card .amount small{font-size:.95rem;font-weight:600;color:var(--ink-3);letter-spacing:0}
.price-card .resp{margin-top:10px;color:var(--ink-2);font-weight:650;font-size:.98rem}
.price-card ul{margin:22px 0 26px;display:grid;gap:10px}
.price-card li{display:flex;gap:10px;align-items:flex-start;color:var(--ink-2);font-size:.93rem;line-height:1.45}
.price-card li svg{color:var(--teal);flex:none;margin-top:3px}
.price-card .btn{margin-top:auto;width:100%}
.price-note{margin-top:26px;text-align:center;color:var(--ink-3);font-size:.9rem;max-width:640px;margin-left:auto;margin-right:auto}
.price-zero{margin-top:34px;background:var(--teal-soft);border:1px solid #c4ede4;border-radius:var(--radius-sm);padding:18px 26px;display:flex;gap:14px;align-items:center;justify-content:center;font-weight:650;color:var(--ink)}
.price-zero svg{color:var(--teal-deep);flex:none}
@media(max-width:920px){.price-grid{grid-template-columns:1fr;max-width:440px;margin-left:auto;margin-right:auto}}
.price-grid.single{grid-template-columns:minmax(0,520px);justify-content:center}

/* ============ Floating WhatsApp ============ */
.wa-float{position:fixed;right:22px;bottom:22px;z-index:40;width:58px;height:58px;border-radius:50%;background:#25d366;display:flex;align-items:center;justify-content:center;box-shadow:0 8px 24px rgba(0,0,0,.28);transition:transform .15s ease}
.wa-float:hover{transform:scale(1.07)}
.wa-float svg{width:30px;height:30px}
@media print{.wa-float{display:none}}

/* ============ FAQ ============ */
.faq-list{max-width:780px;margin:52px auto 0}
.faq-item{border:1px solid var(--line);border-radius:var(--radius-sm);background:#fff;margin-bottom:12px;overflow:hidden}
.faq-item summary{list-style:none;display:flex;justify-content:space-between;align-items:center;gap:18px;padding:20px 24px;font-weight:650;font-size:1.02rem;cursor:pointer;letter-spacing:-.01em}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";font-size:1.5rem;font-weight:400;color:var(--teal-deep);transition:transform .2s;flex:none;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item .faq-a{padding:0 24px 22px;color:var(--ink-2);font-size:.97rem;max-width:680px}
.faq-item[open]{border-color:#c9ddd2}

/* ============ CTA ============ */
.cta{background:var(--bg-dark);color:var(--on-dark);position:relative;overflow:hidden;text-align:center}
.cta::before{content:"";position:absolute;top:-40%;left:50%;transform:translateX(-50%);width:900px;height:600px;background:radial-gradient(ellipse,rgba(0,191,166,.18),transparent 55%),radial-gradient(ellipse at 70% 80%,rgba(77,138,240,.14),transparent 60%)}
.cta .wrap{position:relative;z-index:1}
.cta h2{font-size:clamp(2rem,4vw,3rem);color:#fff;margin-bottom:18px;letter-spacing:-.025em}
.cta p{color:var(--on-dark-2);font-size:1.1rem;max-width:540px;margin:0 auto 36px}
.cta-note{margin-top:22px;font-size:.9rem;color:var(--on-dark-2)}

/* ============ Footer ============ */
footer{background:var(--bg-dark);color:var(--on-dark-2);border-top:1px solid var(--line-dark);padding:52px 0 40px;font-size:.92rem}
.foot-grid{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap;align-items:flex-start}
.foot-brand p{max-width:300px;margin-top:14px;font-size:.88rem}
.foot-links{display:flex;gap:56px;flex-wrap:wrap}
.foot-col b{display:block;color:#fff;font-size:.85rem;font-weight:700;letter-spacing:.05em;text-transform:uppercase;margin-bottom:14px}
.foot-col a{display:block;padding:5px 0;color:var(--on-dark-2)}
.foot-col a:hover{color:#fff}
.foot-bottom{margin-top:44px;padding-top:24px;border-top:1px solid var(--line-dark);display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;font-size:.83rem}

/* ============ Logos de clientes ============ */
.proof{margin-top:44px}
.proof-label{text-align:center;font-size:.78rem;font-weight:700;letter-spacing:.12em;text-transform:uppercase;color:var(--on-dark-2);margin-bottom:22px}
.proof-row{display:flex;flex-wrap:wrap;justify-content:center;align-items:center;gap:14px 40px}
.proof-row img{height:30px;width:auto;opacity:.62;filter:saturate(0);transition:opacity .2s ease}
.proof-row img:hover{opacity:1}
@media(max-width:700px){.proof-row{gap:14px 26px}.proof-row img{height:24px}}
.proof.on-light .proof-label{color:var(--ink-3)}
.proof.on-light .proof-row img{filter:invert(1) saturate(0);opacity:.62}
.proof.on-light .proof-row img:hover{opacity:.85}

/* ============ Enlaces a secciones profundas ============ */
.deep{display:inline-flex;align-items:center;gap:7px;margin-top:16px;font-weight:650;font-size:.95rem;color:var(--teal-deep);transition:gap .15s ease}
.deep:hover{gap:12px}
.deep svg{flex:none}
.on-dark .deep,.features .deep{color:var(--teal-bright)}

/* ============ Cabecera de página interna ============ */
.phead{background:var(--bg-dark);color:var(--on-dark);position:relative;overflow:hidden;padding:140px 0 72px;text-align:center}
.phead h1{font-size:clamp(2.1rem,4.4vw,3.2rem);color:#fff;margin-bottom:16px}
.phead p{color:var(--on-dark-2);font-size:clamp(1.02rem,1.6vw,1.18rem);max-width:640px;margin:0 auto}
.phead .wrap{position:relative;z-index:1}

/* ============ Cierre de página interna ============ */
.endcta{text-align:center;padding:72px 0}
.endcta h2{font-size:clamp(1.6rem,3vw,2.2rem);margin-bottom:14px}
.endcta p{color:var(--ink-2);max-width:520px;margin:0 auto 26px}