/*
Theme Name: Emailer Platform
Description: One-page marketing theme for Emailer Platform (email list management).
Version: 1.0
Text Domain: emailerplatform
*/
:root{--ink:#0f172a;--mut:#475569;--bg:#fff;--soft:#f5f7ff;--line:#e2e8f0;--p:#4f46e5;--p2:#4338ca;--t:#14b8a6;--r:16px}
*{box-sizing:border-box}html{scroll-behavior:smooth}
body{margin:0;font:16px/1.65 Manrope,system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;color:var(--ink);background:var(--bg)}
img,svg{max-width:100%;height:auto}a{color:var(--p)}
.wrap{max-width:1120px;margin:0 auto;padding:0 20px}
h1,h2,h3{line-height:1.15;margin:0 0 .5em;letter-spacing:-.02em}
h1{font-size:clamp(2.1rem,5vw,3.5rem);font-weight:800}h2{font-size:clamp(1.6rem,3.4vw,2.3rem);font-weight:800}h3{font-size:1.15rem}
p{margin:0 0 1em}
.btn{display:inline-block;padding:.85em 1.5em;border-radius:999px;background:var(--p);color:#fff;font-weight:700;text-decoration:none;border:0;cursor:pointer;font:inherit;font-weight:700;transition:.15s}
.btn:hover{background:var(--p2);transform:translateY(-1px)}
.btn.ghost{background:transparent;color:var(--p);box-shadow:inset 0 0 0 2px var(--p)}.btn.ghost:hover{background:var(--soft)}
.hdr{position:sticky;top:0;z-index:20;background:rgba(255,255,255,.92);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.hdr .wrap{display:flex;align-items:center;justify-content:space-between;height:68px;gap:16px}
.hdr img{height:40px;width:auto;display:block}
.nav{display:flex;gap:22px;align-items:center}.nav a{color:var(--ink);text-decoration:none;font-weight:600;font-size:.95rem}.nav a:hover{color:var(--p)}
.nav .btn{color:#fff;padding:.55em 1.2em}
section{padding:80px 0}.soft{background:var(--soft)}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.12em;text-transform:uppercase;color:var(--p);margin-bottom:.8em}
.center{text-align:center}.lead{font-size:1.15rem;color:var(--mut);max-width:640px}.center .lead{margin:0 auto 1.4em}
.hero{padding:90px 0 80px;background:radial-gradient(1000px 400px at 80% -10%,#e0e7ff,transparent),radial-gradient(700px 300px at 0 100%,#ccfbf1,transparent)}
.hero .grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:center}
.hero .cta{display:flex;gap:12px;flex-wrap:wrap;margin-top:1.4em}
.hero .note{font-size:.85rem;color:var(--mut);margin-top:1em}
.mock{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:0 24px 60px -20px rgba(79,70,229,.35);padding:22px}
.mock .row{display:flex;justify-content:space-between;align-items:center;padding:12px 0;border-bottom:1px solid var(--line);font-size:.92rem}
.mock .row:last-child{border:0}.pill{font-size:.75rem;font-weight:700;padding:.2em .7em;border-radius:99px;background:#dcfce7;color:#166534}.pill.b{background:#e0e7ff;color:#3730a3}.pill.y{background:#fef9c3;color:#854d0e}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:36px}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--r);padding:26px;transition:.2s}
.card:hover{box-shadow:0 14px 34px -14px rgba(15,23,42,.2);transform:translateY(-3px)}
.ico{width:46px;height:46px;border-radius:12px;display:grid;place-items:center;font-size:1.35rem;margin-bottom:14px;background:#e0e7ff}
.ico.t{background:#ccfbf1}.ico.y{background:#fef3c7}
.card p{color:var(--mut);margin:0;font-size:.97rem}
.steps{counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;margin-top:36px;padding:0;list-style:none}
.steps li{counter-increment:s;position:relative;padding-top:54px}
.steps li:before{content:counter(s);position:absolute;top:0;left:0;width:40px;height:40px;border-radius:50%;background:var(--p);color:#fff;font-weight:800;display:grid;place-items:center}
.steps p{color:var(--mut);font-size:.95rem}
.chips{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-top:24px}
.chips span{padding:.55em 1.1em;border-radius:99px;background:#fff;border:1px solid var(--line);font-weight:600}
.video{max-width:820px;margin:32px auto 0;aspect-ratio:16/9;border-radius:20px;background:linear-gradient(135deg,#1e1b4b,#312e81);display:grid;place-items:center;color:#c7d2fe;text-align:center;overflow:hidden;position:relative}
.video iframe,.video video{position:absolute;inset:0;width:100%;height:100%;border:0}
.video .play{width:76px;height:76px;border-radius:50%;background:rgba(255,255,255,.15);display:grid;place-items:center;font-size:30px;margin:0 auto 12px;color:#fff}
.two{display:grid;grid-template-columns:1fr 1fr;gap:48px;align-items:start}
.checks{list-style:none;padding:0;margin:0}.checks li{padding:.55em 0 .55em 2em;position:relative;border-bottom:1px solid var(--line)}
.checks li:before{content:"✓";position:absolute;left:0;color:var(--t);font-weight:800}
details{background:#fff;border:1px solid var(--line);border-radius:12px;padding:16px 20px;margin-bottom:12px}
summary{cursor:pointer;font-weight:700}details p{margin:.7em 0 0;color:var(--mut)}
form.contact{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:0 20px 50px -24px rgba(79,70,229,.35)}
label{display:block;font-weight:600;font-size:.9rem;margin-bottom:6px}
input[type=text],input[type=email],textarea{width:100%;padding:.8em 1em;border:1px solid #cbd5e1;border-radius:10px;font:inherit;margin-bottom:16px;background:#fff}
input:focus,textarea:focus{outline:2px solid var(--p);border-color:transparent}
.hp{position:absolute;left:-9999px}
.msg{padding:14px 18px;border-radius:10px;margin-bottom:18px;font-weight:600}.msg.ok{background:#dcfce7;color:#166534}.msg.err{background:#fee2e2;color:#991b1b}
.ftr{background:#0f172a;color:#cbd5e1;padding:48px 0 28px;font-size:.92rem}
.ftr a{color:#e2e8f0;text-decoration:none}.ftr a:hover{text-decoration:underline}
.ftr .cols{display:flex;justify-content:space-between;gap:24px;flex-wrap:wrap}
.ftr img{height:38px;margin-bottom:10px}
.ftr .copy{border-top:1px solid #1e293b;margin-top:28px;padding-top:18px;font-size:.85rem;color:#94a3b8}
@media(max-width:860px){.hero .grid,.two{grid-template-columns:1fr}.cards{grid-template-columns:1fr}.steps{grid-template-columns:1fr 1fr}.nav a:not(.btn){display:none}section{padding:56px 0}}
@media(max-width:520px){.steps{grid-template-columns:1fr}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}
/* v1.1 - professional positioning */
.ico svg{width:24px;height:24px;color:var(--p)}.ico.t svg{color:#0f766e}
.cards.four{grid-template-columns:repeat(4,1fr)}
.strip{border-block:1px solid var(--line);background:#fff}.strip .wrap{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding-top:26px;padding-bottom:26px}
.strip strong{display:block;font-size:1rem}.strip span{font-size:.88rem;color:var(--mut)}
.mock .mhead{display:flex;justify-content:space-between;align-items:center;padding-bottom:12px;border-bottom:1px solid var(--line)}
.prose{max-width:760px;margin:0 auto}.prose h2{font-size:1.4rem;margin-top:1.8em}.prose h1{margin-bottom:.8em}.prose li{margin-bottom:.4em}
@media(max-width:860px){.cards.four{grid-template-columns:1fr 1fr}.strip .wrap{grid-template-columns:1fr 1fr}}
@media(max-width:520px){.cards.four{grid-template-columns:1fr}}
.video video{position:absolute;inset:0;width:100%;height:100%;background:#000;object-fit:contain}