/*
Theme Name: Guidebuk
Theme URI: https://guidebuk.com
Author: Guidebuk
Description: Guidebuk marketing site theme. ALL site CSS lives here (house rule: CSS centralized in the theme; features live in the guidebuk plugin).
Version: 1.0.0
Requires PHP: 8.0
Text Domain: guidebuk
*/

:root{
  --navy:#0B2745; --navy2:#123A63; --teal:#12A5B4; --teal-bright:#19C2D3;
  --coral:#FF6B4A; --coral-dark:#E5522F; --sand:#FFF8F0; --ink:#132437;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;color:var(--ink);background:#fff;line-height:1.6}
img,svg{max-width:100%;vertical-align:middle}
a{color:var(--teal);text-decoration:none}
.wrap{max-width:1080px;margin:0 auto;padding:0 24px}

/* header */
.gb-header{position:sticky;top:0;z-index:50;background:#fff;box-shadow:0 2px 12px rgba(11,39,69,.12)}
.gb-nav{display:flex;align-items:center;justify-content:space-between;padding:10px 0}
.brand{display:flex;align-items:center;gap:12px}
.brand .lockup{height:52px;width:auto}
.gb-nav a.cta{background:var(--coral);color:#fff;font-weight:700;padding:10px 20px;border-radius:999px;transition:background .15s}
.gb-nav a.cta:hover{background:var(--coral-dark)}
.gb-actions{display:flex;align-items:center;gap:18px}
.gb-actions a.signin{color:var(--navy,#0B2745);font-weight:700;text-decoration:none}
.gb-actions a.signin:hover{text-decoration:underline}
.wordmark{font-size:1.5rem;font-weight:800;letter-spacing:-.02em}
.wordmark .g1{color:#fff}
.wordmark .g2{color:var(--teal-bright)}

/* hero */
.hero{background:linear-gradient(160deg,var(--navy) 0%,var(--navy2) 55%,#0E4C63 100%);color:#fff;padding:84px 0 96px;position:relative;overflow:hidden}
.hero .eyebrow{display:inline-block;background:rgba(25,194,211,.15);border:1px solid var(--teal-bright);color:var(--teal-bright);font-weight:700;font-size:.8rem;letter-spacing:.14em;padding:6px 14px;border-radius:999px;margin-bottom:22px}
.hero h1{font-size:clamp(2.4rem,6vw,4rem);font-weight:900;letter-spacing:-.03em;line-height:1.08;max-width:15ch}
.hero p.lead{font-size:clamp(1.05rem,2.2vw,1.3rem);max-width:56ch;margin:24px 0 34px;color:#DCEAF5}
.hero p.lead em{color:var(--teal-bright);font-style:normal;font-weight:700}
.btn{display:inline-block;background:var(--coral);color:#fff;font-weight:800;font-size:1.05rem;padding:16px 34px;border-radius:999px;border:none;cursor:pointer;transition:transform .12s,background .15s}
.btn:hover{background:var(--coral-dark);transform:translateY(-1px)}
.hero .small{margin-top:14px;color:#9FC1D6;font-size:.9rem}

/* sections */
.section{padding:76px 0}
.kicker{color:var(--coral);font-weight:800;letter-spacing:.12em;font-size:.8rem;text-transform:uppercase}
h2{font-size:clamp(1.7rem,4vw,2.4rem);font-weight:900;letter-spacing:-.02em;margin:8px 0 14px}
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;margin-top:34px}
.card{background:var(--sand);border-radius:18px;padding:28px;border-top:5px solid var(--teal)}
.card .num{font-size:.85rem;font-weight:800;color:var(--teal);letter-spacing:.1em}
.card h3{font-size:1.2rem;font-weight:800;margin:6px 0 8px}
.card p{color:#41556B;font-size:.98rem}

/* navy band */
.why{background:var(--navy);color:#fff}
.why .cards .card{background:rgba(255,255,255,.06);border-top-color:var(--teal-bright)}
.why .card h3{color:#fff}
.why .card p{color:#B9CFE0}
.why .kicker{color:var(--teal-bright)}

/* cred strip */
.cred{background:linear-gradient(90deg,var(--teal) 0%,var(--teal-bright) 100%);color:#fff;padding:34px 0;text-align:center}
.cred p{font-size:clamp(1.05rem,2.4vw,1.35rem);font-weight:800;letter-spacing:-.01em}

/* invite + form */
.invite{background:var(--sand)}
.invite .inner{display:grid;grid-template-columns:1.1fr 1fr;gap:44px;align-items:start}
.invite p.pitch{color:#41556B;margin:10px 0 6px;font-size:1.02rem}
.invite ul{margin:16px 0 0 0;list-style:none}
.invite li{padding-left:30px;position:relative;margin-bottom:12px;color:#2A3D52;font-weight:600}
.invite li::before{content:"";position:absolute;left:0;top:6px;width:16px;height:16px;border-radius:50%;background:var(--coral)}
.gb-signup-form{background:#fff;border-radius:18px;padding:30px;box-shadow:0 12px 40px rgba(11,39,69,.12)}
.gb-signup-form label{display:block;font-weight:700;font-size:.9rem;margin:16px 0 6px;color:var(--navy)}
.gb-signup-form label:first-child{margin-top:0}
.gb-signup-form input[type=text],.gb-signup-form input[type=email],.gb-signup-form select{width:100%;padding:13px 14px;border:2px solid #D8E2EC;border-radius:10px;font-size:1rem;background:#fff;color:var(--ink)}
.gb-signup-form input:focus,.gb-signup-form select:focus{outline:none;border-color:var(--teal)}
.gb-signup-form .hp{position:absolute;left:-9999px;opacity:0;height:0;overflow:hidden}
.gb-signup-form .btn{width:100%;margin-top:22px}
.fineprint{font-size:.82rem;color:#7A8CA0;margin-top:12px;text-align:center}
.banner{display:none;background:var(--teal);color:#fff;font-weight:700;padding:14px 18px;border-radius:12px;margin-bottom:18px}
.banner.error{background:var(--coral)}
.banner.show{display:block}

/* footer */
.gb-footer{background:var(--navy);color:#8FA9BE;padding:34px 0;font-size:.92rem}
.gb-footer .wrap{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.gb-footer a{color:var(--teal-bright)}

@media (max-width:820px){
  .cards{grid-template-columns:1fr}
  .invite .inner{grid-template-columns:1fr}
  .hero{padding:64px 0 72px}
}