/*
Theme Name: Echo Marketing
Theme URI: https://example.com/
Author: Echo Marketing
Author URI: https://example.com/
Description: A lightweight, modern custom WordPress theme for Echo Marketing. Built around a dark green, off-white and yellow/orange visual system.
Version: 1.0.0
Requires at least: 6.3
Requires PHP: 7.4
Text Domain: echo-marketing
*/

:root{
  --green:#123B2A;
  --green-dark:#0B241A;
  --green-soft:#1D503A;
  --cream:#F6F3EA;
  --yellow:#F6C945;
  --orange:#FAA93B;
  --ink:#18231D;
  --muted:#667168;
  --white:#fff;
  --line:rgba(18,59,42,.14);
  --radius:22px;
  --shadow:0 18px 50px rgba(11,36,26,.10);
  --container:1180px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--cream);color:var(--ink);font-family:Inter,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;line-height:1.65}
img{max-width:100%;height:auto}
a{color:inherit}
button,input,textarea{font:inherit}

.container{width:min(var(--container),calc(100% - 48px));margin-inline:auto}
.site-header{position:absolute;z-index:20;top:0;left:0;right:0;padding:24px 0}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:30px}
.site-logo img{display:block;width:180px;height:auto}
.main-nav ul{display:flex;gap:30px;list-style:none;margin:0;padding:0;align-items:center}
.main-nav a{text-decoration:none;color:#fff;font-weight:650;font-size:.95rem}
.main-nav a:hover{color:var(--yellow)}
.nav-cta{padding:11px 18px;border:1px solid rgba(255,255,255,.35);border-radius:999px}
.nav-toggle{display:none;background:none;border:0;color:#fff;font-size:1.8rem}

.hero{position:relative;overflow:hidden;background:var(--green);color:#fff;min-height:760px;display:flex;align-items:center}
.hero:before{content:"";position:absolute;width:560px;height:560px;border:1px solid rgba(246,201,69,.22);border-radius:50%;right:-220px;top:-80px}
.hero:after{content:"";position:absolute;width:760px;height:760px;border:1px solid rgba(246,201,69,.10);border-radius:50%;right:-320px;top:-180px}
.hero-inner{position:relative;z-index:2;padding:150px 0 105px;max-width:850px}
.eyebrow{display:inline-flex;align-items:center;gap:10px;color:var(--yellow);font-weight:800;letter-spacing:.12em;text-transform:uppercase;font-size:.78rem}
.eyebrow:before{content:"";width:30px;height:2px;background:currentColor}
.hero h1{font-size:clamp(3.4rem,8vw,7rem);line-height:.94;letter-spacing:-.065em;margin:24px 0 28px;max-width:900px}
.hero h1 em{color:var(--yellow);font-style:normal}
.hero p{font-size:clamp(1.1rem,2vw,1.35rem);max-width:680px;color:rgba(255,255,255,.78);margin:0 0 34px}
.actions{display:flex;gap:14px;flex-wrap:wrap}
.button{display:inline-flex;align-items:center;justify-content:center;gap:9px;border:0;border-radius:999px;padding:14px 22px;text-decoration:none;font-weight:800;cursor:pointer;transition:.2s ease}
.button-primary{background:var(--yellow);color:var(--green-dark)}
.button-primary:hover{transform:translateY(-2px);background:#ffd75e}
.button-secondary{border:1px solid rgba(255,255,255,.3);color:#fff;background:transparent}
.button-secondary:hover{background:rgba(255,255,255,.08)}

.section{padding:105px 0}
.section-dark{background:var(--green);color:#fff}
.section-title{font-size:clamp(2.3rem,4.5vw,4.3rem);line-height:1.02;letter-spacing:-.045em;margin:0 0 22px}
.section-intro{max-width:680px;color:var(--muted);font-size:1.1rem}
.section-dark .section-intro{color:rgba(255,255,255,.7)}

.split{display:grid;grid-template-columns:1fr 1.25fr;gap:80px;align-items:start}
.sticky{position:sticky;top:40px}
.kicker{font-weight:800;color:var(--orange);text-transform:uppercase;letter-spacing:.1em;font-size:.76rem}

.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:45px}
.service-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px;min-height:230px;transition:.2s ease}
.service-card:hover{transform:translateY(-5px);box-shadow:var(--shadow)}
.service-number{font-size:.8rem;font-weight:800;color:var(--orange)}
.service-card h3{font-size:1.45rem;margin:50px 0 10px}
.service-card p{color:var(--muted);margin:0}

.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;background:rgba(255,255,255,.16);margin-top:55px}
.stat{padding:34px 25px;background:var(--green)}
.stat strong{display:block;font-size:clamp(2.3rem,4vw,4rem);line-height:1;color:var(--yellow);letter-spacing:-.04em}
.stat span{display:block;margin-top:10px;color:rgba(255,255,255,.72)}

.work-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px;margin-top:45px}
.work-card{background:var(--green);color:#fff;border-radius:var(--radius);padding:34px;min-height:330px;display:flex;flex-direction:column;justify-content:flex-end;position:relative;overflow:hidden}
.work-card:nth-child(2n){background:var(--green-soft)}
.work-card:before{content:"";position:absolute;width:260px;height:260px;border:1px solid rgba(246,201,69,.25);border-radius:50%;right:-100px;top:-80px}
.work-card > *{position:relative;z-index:2}
.work-meta{color:var(--yellow);font-size:.76rem;text-transform:uppercase;font-weight:800;letter-spacing:.1em}
.work-card h3{font-size:2rem;line-height:1.05;margin:12px 0}
.work-card p{color:rgba(255,255,255,.72);max-width:520px}
.text-link{font-weight:800;text-decoration:none}
.text-link:hover{color:var(--yellow)}

.process{display:grid;grid-template-columns:repeat(5,1fr);gap:12px;margin-top:50px}
.process-step{padding:26px 20px;border-top:2px solid var(--green)}
.process-step span{color:var(--orange);font-weight:900;font-size:.8rem}
.process-step h3{margin:35px 0 8px;font-size:1.2rem}
.process-step p{color:var(--muted);font-size:.95rem}

.about-panel{background:var(--green);color:#fff;border-radius:var(--radius);padding:65px}
.about-panel p{font-size:1.15rem;color:rgba(255,255,255,.75);max-width:720px}

.insights-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin-top:45px}
.insight-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:30px}
.insight-card .meta{font-size:.75rem;color:var(--orange);font-weight:800;text-transform:uppercase;letter-spacing:.1em}
.insight-card h3{font-size:1.35rem;line-height:1.2;margin:20px 0 30px}
.insight-card p{color:var(--muted);margin:0 0 20px}

.cta{background:var(--yellow);color:var(--green-dark);padding:80px 0}
.cta-inner{display:flex;align-items:end;justify-content:space-between;gap:40px}
.cta h2{font-size:clamp(2.5rem,5vw,5rem);line-height:.95;letter-spacing:-.055em;margin:0;max-width:760px}
.cta p{max-width:520px;margin:18px 0 0;font-size:1.05rem}

.site-footer{background:var(--green-dark);color:#fff;padding:65px 0 30px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:50px}
.site-footer img{width:190px}
.site-footer p,.site-footer a{color:rgba(255,255,255,.65)}
.site-footer a{text-decoration:none}
.site-footer a:hover{color:var(--yellow)}
.footer-title{color:#fff;font-weight:800;margin-bottom:14px}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:50px;padding-top:22px;color:rgba(255,255,255,.45);font-size:.85rem}

.page-hero{background:var(--green);color:#fff;padding:170px 0 85px}
.page-hero h1{font-size:clamp(3rem,7vw,6rem);line-height:.95;letter-spacing:-.06em;margin:18px 0 0}
.content-area{padding:90px 0}
.prose{max-width:820px;font-size:1.08rem}
.prose h2{font-size:2.2rem;line-height:1.05;margin-top:55px}
.prose a{color:var(--green);font-weight:700}
.prose ul{padding-left:1.2em}

.case-study-content{display:grid;grid-template-columns:1.4fr .6fr;gap:70px}
.case-meta{border-left:3px solid var(--yellow);padding-left:22px}
.case-meta strong{display:block;margin-top:20px}
.case-meta strong:first-child{margin-top:0}

.contact-grid{display:grid;grid-template-columns:.8fr 1.2fr;gap:70px}
.form-field{margin-bottom:18px}
.form-field label{display:block;font-weight:750;margin-bottom:7px}
.form-field input,.form-field textarea{width:100%;border:1px solid var(--line);background:#fff;border-radius:12px;padding:13px 14px}
.form-field textarea{min-height:160px;resize:vertical}
.form-notice{padding:14px 18px;border-radius:12px;background:#fff3c4;margin-bottom:20px}

.mobile-menu{display:none}

@media(max-width:900px){
  .main-nav{display:none}
  .nav-toggle{display:block}
  .services-grid,.insights-grid{grid-template-columns:repeat(2,1fr)}
  .split,.contact-grid,.case-study-content{grid-template-columns:1fr;gap:35px}
  .sticky{position:static}
  .process{grid-template-columns:repeat(2,1fr)}
  .stats{grid-template-columns:repeat(2,1fr)}
  .cta-inner{display:block}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:620px){
  .container{width:min(var(--container),calc(100% - 32px))}
  .site-logo img{width:150px}
  .hero{min-height:700px}
  .hero-inner{padding-top:130px}
  .hero h1{font-size:3.4rem}
  .section{padding:75px 0}
  .services-grid,.work-grid,.insights-grid,.process,.stats,.footer-grid{grid-template-columns:1fr}
  .about-panel{padding:35px 25px}
  .work-card{min-height:270px}
}