/*
Theme Name: SPARK - Programmatic Advertising
Theme URI: https://example.com
Author: Spectrum Digital
Author URI: https://example.com
Description: Custom WordPress theme for SPARK, a programmatic advertising platform by Spectrum Digital.
Version: 1.0
Requires at least: 6.0
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: LICENSE
Text Domain: spark
*/
:root{--navy:#062b3a;--navy2:#08384a;--mint:#36bfa6;--teal:#13b89d;--mint-soft:#eaf8f5;--mint-light:#f3fbf9;--paper:#f8faf8;--white:#fff;--text:#062b3a;--muted:#587078;--border:rgba(6,43,58,.14);--ease:cubic-bezier(.16,1,.3,1);--radius:3px;--max:1400px}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--text);font-family:Manrope,Inter,Arial,sans-serif;-webkit-font-smoothing:antialiased;overflow-x:hidden}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(92vw,var(--max));margin-inline:auto}.section-pad{padding:130px 0}.site-header{position:fixed;z-index:100;top:0;left:0;width:100%;border-bottom:1px solid transparent;transition:.45s var(--ease);background:rgba(248,250,248,.55);backdrop-filter:blur(16px);-webkit-backdrop-filter:blur(16px)}.site-header.scrolled{background:rgba(248,250,248,.9);border-color:var(--border)}.nav-wrap{width:min(94vw,1480px);height:78px;margin:auto;display:flex;align-items:center;gap:30px}.brand{display:inline-flex;align-items:center;gap:9px;font-size:15px;font-weight:700;letter-spacing:.08em}.brand-mark{display:inline-flex;gap:2px;transform:skew(-20deg)}.brand-mark i{display:block;width:6px;height:12px;background:var(--teal)}.brand-mark i:nth-child(2){height:15px}.brand-mark i:nth-child(3){height:9px}.desktop-nav{display:flex;gap:28px;margin-left:auto;font-size:16px;color:var(--muted)}.desktop-nav a,.nav-cta,.footer-links a{transition:color .3s}.desktop-nav a:hover,.footer-links a:hover{color:var(--teal)}.nav-cta{font-size:11px;text-transform:uppercase;letter-spacing:.08em;margin-left:25px}.nav-cta span,.text-link span{display:inline-block;transition:transform .3s}.nav-cta:hover span,.text-link:hover span{transform:translate(4px,-3px)}.menu-btn{display:none;margin-left:auto;width:42px;height:42px;border:1px solid var(--border);background:transparent;position:relative}.menu-btn span{position:absolute;left:11px;width:19px;height:1px;background:var(--navy);transition:.35s}.menu-btn span:first-child{top:16px}.menu-btn span:last-child{top:24px}.menu-btn.open span:first-child{top:20px;transform:rotate(45deg)}.menu-btn.open span:last-child{top:20px;transform:rotate(-45deg)}.mobile-menu{display:none}.hero{min-height:100vh;padding-top:150px;padding-bottom:85px;display:flex;align-items:center}.hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:7vw;align-items:center}.eyebrow{margin:0 0 25px;font-size:11px;line-height:1.4;text-transform:uppercase;letter-spacing:.17em;font-weight:600;color:var(--muted)}h1,h2,h3,p{margin-top:0}.hero h1{font-size:80px;line-height:.95;letter-spacing:-.055em;font-weight:400;margin:0 0 34px}.hero h1 em,h2 em{font-style:normal;color:var(--teal)}.hero-text{max-width:650px;color:var(--muted);font-size:17px;line-height:1.7}.hero-actions{display:flex;align-items:center;gap:30px;margin-top:38px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:24px;min-height:54px;padding:0 24px;border:1px solid transparent;border-radius:var(--radius);font-size:12px;font-weight:600;cursor:pointer;transition:transform .35s var(--ease),background .35s,color .35s,border-color .35s}.btn span{transition:transform .35s}.btn:hover{transform:translateY(-3px)}.btn:hover span{transform:translate(4px,-3px)}.btn-dark{background:var(--navy);color:#fff}.btn-dark:hover{background:var(--navy2)}.text-link{font-size:12px;font-weight:600}.hero-visual{position:relative}.dashboard-float{position:relative;padding:25px;background:#fff;border:1px solid var(--border);box-shadow:0 25px 70px rgba(6,43,58,.08);animation:float 6s ease-in-out infinite}.dash-top,.dash-title,.metrics,.dash-foot{display:flex;align-items:center;justify-content:space-between}.tiny-brand,.live,.period,.chart-label{font-size:9px;letter-spacing:.12em;text-transform:uppercase;color:var(--muted)}.live i{display:inline-block;width:6px;height:6px;border-radius:50%;background:var(--teal);margin-right:6px}.dash-title{margin:28px 0 22px;align-items:flex-end}.dash-title h2{font-size:26px;line-height:1.05;letter-spacing:-.04em;font-weight:500;margin:7px 0 0}.metrics{border-top:1px solid var(--border);border-bottom:1px solid var(--border);padding:18px 0;justify-content:flex-start}.metrics div{width:33.33%;border-right:1px solid var(--border);padding-left:15px}.metrics div:first-child{padding-left:0}.metrics div:last-child{border:0}.metrics small{display:block;font-size:9px;color:var(--muted);margin-bottom:6px}.metrics strong{font-size:22px;font-weight:500}.chart{padding-top:23px}.chart-label{display:flex;justify-content:space-between;letter-spacing:.08em}.chart-label span{opacity:.6;text-transform:none;letter-spacing:0}.chart svg{width:100%;height:170px;margin-top:8px;overflow:visible}.chart .line{fill:none;stroke:var(--teal);stroke-width:3;stroke-linecap:round;stroke-dasharray:1;stroke-dashoffset:0}.chart .area{fill:url(#fill)}.chart circle{fill:var(--teal);stroke:#fff;stroke-width:3}.days{display:flex;justify-content:space-between;font-size:9px;color:var(--muted)}.dash-foot{margin-top:22px;border-top:1px solid var(--border);padding-top:15px;font-size:9px;text-transform:uppercase;letter-spacing:.13em;color:var(--muted)}.dash-foot .active{color:var(--teal)}.cap-strip{border-block:1px solid var(--border);background:#fff}.strip-grid{display:grid;grid-template-columns:repeat(4,1fr)}.strip-grid a{padding:20px 18px;border-right:1px solid var(--border);font-size:11px;font-weight:600;display:flex;justify-content:space-between;transition:.3s}.strip-grid a:first-child{border-left:1px solid var(--border)}.strip-grid a span{opacity:0;transform:translate(-5px,5px);transition:.3s}.strip-grid a:hover{color:var(--teal)}.strip-grid a:hover span{opacity:1;transform:none}.split{display:grid;grid-template-columns:5fr 7fr;gap:10vw}.section-intro h2{font-size:clamp(45px,5.1vw,78px);font-weight:400;line-height:.98;letter-spacing:-.055em;margin:0}.lead{max-width:610px;font-size:17px;line-height:1.75;color:var(--muted);margin:45px 0 0}.supply-visual{height:450px;margin:80px 0 65px;position:relative;border-block:1px solid var(--border);overflow:hidden;background:linear-gradient(90deg,transparent 49.9%,rgba(6,43,58,.04) 50%,transparent 50.1%)}.supply-visual svg{position:absolute;inset:0;width:100%;height:100%}.supply-visual path{fill:none;stroke:rgba(19,184,157,.35);stroke-width:1.3;stroke-dasharray:4 8}.spark-core{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:190px;height:190px;border:1px solid var(--teal);border-radius:50%;background:var(--paper);display:flex;flex-direction:column;align-items:center;justify-content:center}.spark-core span{font-size:24px;font-weight:700;letter-spacing:.08em}.spark-core small{font-size:8px;letter-spacing:.16em;color:var(--muted);margin-top:7px}.supply-node{position:absolute;padding:13px 18px;background:#fff;border:1px solid var(--border);font-size:9px;letter-spacing:.13em;color:var(--muted);z-index:2}.node-a{left:8%;top:17%}.node-b{left:11%;bottom:18%}.node-c{left:39%;top:4%}.node-d{right:8%;top:17%}.node-e{right:11%;bottom:18%}.number-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:45px}.number-grid article{border-top:1px solid var(--border);padding-top:17px}.number-grid b{font-size:11px;color:var(--teal)}.number-grid h3{font-size:18px;font-weight:500;margin:20px 0 10px;letter-spacing:-.02em}.number-grid 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.text-link{margin-top:28px}.feature-block{display:grid;grid-template-columns:5fr 7fr;gap:10vw;margin-top:110px;border-top:1px solid var(--border);padding-top:35px}.feature-heading h2{font-size:clamp(40px,4.2vw,65px);font-weight:400;line-height:1;letter-spacing:-.05em}.feature-list article{display:grid;grid-template-columns:40px 1fr;gap:25px;border-bottom:1px solid var(--border);padding:0 0 26px;margin-bottom:26px}.feature-list article>b{font-size:11px;color:var(--teal);padding-top:3px}.feature-list h3{font-size:20px;font-weight:500;margin:0 0 8px}.feature-block.second{margin-top:60px}.dark-section{position:relative;overflow:hidden;background:var(--navy);color:#fff}.dark-section .eyebrow,.dark-section .lead{color:rgba(255,255,255,.62)}.dark-grid{position:absolute;inset:0;opacity:.18;background-image:linear-gradient(rgba(255,255,255,.07) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.07) 1px,transparent 1px);background-size:80px 80px;mask-image:linear-gradient(to bottom,transparent,#000 20%,#000 80%,transparent)}.dark-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:45px;margin-top:100px}.dark-cards article{border-top:1px solid rgba(255,255,255,.2);padding-top:20px}.dark-cards b{font-size:11px;color:var(--mint)}.dark-cards h3{font-size:24px;font-weight:500;margin:45px 0 12px}.dark-cards p{color:rgba(255,255,255,.62)}.process{margin-top:80px}.process article{display:grid;grid-template-columns:140px 1fr;gap:40px;border-top:1px solid var(--border);padding:28px 0}.process strong{font-size:64px;line-height:1;font-weight:300;letter-spacing:-.06em;color:rgba(6,43,58,.45)}.process h3{font-size:24px;font-weight:500;margin:4px 0 8px}.faq-section .section-intro{align-items:start}.faq-list{margin-top:0}.faq-list details{border-top:1px solid var(--border)}.faq-list details:last-child{border-bottom:1px solid var(--border)}.faq-list summary{list-style:none;cursor:pointer;padding:25px 0;font-size:15px;font-weight:600;display:flex;justify-content:space-between;gap:20px}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary span{font-size:24px;font-weight:300;line-height:15px;color:var(--teal);transition:transform .35s}.faq-list details[open] summary span{transform:rotate(45deg)}.faq-list details p{padding:0 45px 26px 0;color:var(--muted);font-size:14px;line-height:1.75;max-width:720px}.contact-section{background:var(--mint-light)}.contact-grid{display:grid;grid-template-columns:1fr .85fr;gap:9vw;align-items:start}.contact-section h2{font-size:clamp(48px,5.5vw,82px);font-weight:400;line-height:.97;letter-spacing:-.06em;margin:0}.check-list{list-style:none;padding:0;margin:40px 0 0}.check-list li{font-size:13px;padding:15px 0;border-top:1px solid var(--border)}.check-list li:before{content:'✓';color:var(--teal);margin-right:12px}.brief-form{background:#fff;border:1px solid var(--border);padding:34px;box-shadow:0 18px 50px rgba(6,43,58,.05)}.form-kicker{font-size:10px;text-transform:uppercase;letter-spacing:.15em;color:var(--teal);margin-bottom:10px}.brief-form h3{font-size:30px;font-weight:500;margin-bottom:28px}.brief-form label{display:block;font-size:10px;text-transform:uppercase;letter-spacing:.1em;color:var(--muted);margin-top:18px}.brief-form input,.brief-form textarea{display:block;width:100%;border:0;border-bottom:1px solid var(--border);background:transparent;outline:0;padding:13px 0 12px;color:var(--text);resize:vertical}.brief-form input:focus,.brief-form textarea:focus{border-color:var(--teal)}.brief-form .btn{width:100%;margin-top:28px}.brief-form small{display:block;font-size:9px;color:var(--muted);line-height:1.5;margin-top:14px}.form-status{font-size:11px;color:var(--teal);margin-top:10px}.footer{background:#fff;border-top:1px solid var(--border);padding:70px 0 20px}.footer-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px}.footer p{color:var(--muted);font-size:12px;line-height:1.6;margin:22px 0 0}.footer-links{display:grid;grid-template-columns:repeat(2,1fr);gap:16px;align-content:start;font-size:11px;color:var(--muted)}.footer-bottom{margin-top:80px;border-top:1px solid var(--border);padding-top:17px;display:flex;justify-content:space-between;color:var(--muted);font-size:9px;text-transform:uppercase;letter-spacing:.1em}.cursor,.cursor-ring{position:fixed;pointer-events:none;z-index:1000;display:none}.cursor{width:6px;height:6px;border-radius:50%;background:var(--teal);transform:translate(-50%,-50%)}.cursor-ring{width:28px;height:28px;border:1px solid rgba(19,184,157,.55);border-radius:50%;transform:translate(-50%,-50%);transition:width .2s,height .2s}.cursor-ring.hover{width:48px;height:48px}@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-10px)}}.reveal{opacity:0;transform:translateY(35px);transition:opacity .8s var(--ease),transform .9s var(--ease)}.reveal.visible{opacity:1;transform:none}.reveal-delay{transition-delay:.15s}@media (pointer:fine){.cursor,.cursor-ring{display:block}}@media(max-width:1100px){.hero-grid,.split,.feature-block,.contact-grid{grid-template-columns:1fr}.hero{padding-top:130px}.hero-visual{max-width:760px;margin:20px auto 0;width:100%}.split{gap:35px}.lead{margin-top:0}.format-grid{grid-template-columns:repeat(2,1fr)}.feature-block{gap:40px}.contact-grid{gap:55px}.desktop-nav{gap:18px}.nav-cta{margin-left:5px}.supply-visual{height:390px}}@media(max-width:760px){.container{width:calc(100% - 40px)}.section-pad{padding:88px 0}.nav-wrap{height:68px;width:calc(100% - 40px)}.desktop-nav,.nav-cta{display:none}.menu-btn{display:block}.mobile-menu{position:fixed;top:68px;left:0;width:100%;background:rgba(248,250,248,.98);border-bottom:1px solid var(--border);padding:15px 20px 25px;display:flex;flex-direction:column;transform:translateY(-130%);transition:transform .55s var(--ease);pointer-events:none}.mobile-menu.open{transform:none;pointer-events:auto}.mobile-menu a{font-size:23px;letter-spacing:-.03em;padding:18px 0;border-bottom:1px solid var(--border);display:flex;justify-content:space-between}.hero{min-height:auto;padding-top:115px}.hero-grid{gap:55px}.hero h1{font-size:clamp(34px,9vw,48px);line-height:.98}.hero-text{font-size:15px}.hero-actions{align-items:flex-start;flex-direction:column;gap:22px}.btn{width:100%}.dashboard-float{padding:17px}.dash-title h2{font-size:21px}.metrics strong{font-size:17px}.chart svg{height:130px}.cap-strip{overflow:hidden}.strip-grid{grid-template-columns:1fr 1fr}.strip-grid a{min-height:70px}.strip-grid a:nth-child(2){border-right:0}.strip-grid a:nth-child(3),.strip-grid a:nth-child(4){border-top:1px solid var(--border)}.strip-grid a:nth-child(3){border-left:1px solid var(--border)}.section-intro h2,.contact-section h2{font-size:clamp(42px,11vw,58px)}.lead{font-size:15px}.supply-visual{height:360px;margin:55px 0 45px}.spark-core{width:145px;height:145px}.spark-core span{font-size:20px}.supply-node{padding:9px 10px;font-size:7px}.node-c{left:35%;top:3%}.node-d{right:4%;top:22%}.node-e{right:4%;bottom:20%}.number-grid,.dark-cards{grid-template-columns:1fr;gap:35px}.format-grid{grid-template-columns:1fr;margin-top:50px}.format-card{min-height:225px}.feature-block{margin-top:75px}.feature-list article{grid-template-columns:28px 1fr;gap:13px}.feature-list h3{font-size:18px}.dark-cards{margin-top:65px}.dark-cards h3{margin-top:30px}.process{margin-top:50px}.process article{grid-template-columns:65px 1fr;gap:20px}.process strong{font-size:42px}.process h3{font-size:20px}.faq-section .section-intro{display:block}.faq-list{margin-top:50px}.faq-list summary{font-size:14px}.contact-grid{gap:45px}.brief-form{padding:23px}.footer-grid{grid-template-columns:1fr}.footer-bottom{margin-top:55px;gap:20px}.cursor,.cursor-ring{display:none}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.reveal{opacity:1;transform:none;transition:none}.dashboard-float{animation:none}.cursor,.cursor-ring{display:none!important}}@media(max-width:360px){.container{width:calc(100% - 28px)}.hero h1{font-size:32px}.section-pad{padding:72px 0}.nav-wrap{width:calc(100% - 28px)}}

/* ---- Custom logo (added) ---- */
.brand-logo{align-items:center}
.brand-logo .logo-img{width:320px;height:100px;object-fit:contain;display:block}
.footer .brand-logo .logo-img{width:320px;height:100px}
@media (max-width:640px){.brand-logo .logo-img{width:220px;height:68.75px}}

/* ---- Campaign workspace supporting copy (added) ---- */
.dash-note{font-size:12px;line-height:1.5;color:var(--muted);margin:6px 0 0;max-width:280px}

/* ---- Contact form: secondary action + submission banners (added) ---- */
.form-actions{display:flex;flex-direction:column;gap:10px;margin-top:28px}
.brief-form .form-actions .btn{margin-top:0}
.btn-outline{background:transparent;border:1px solid var(--navy);color:var(--navy)}
.btn-outline:hover{background:var(--navy);color:#fff}
.form-banner{font-size:12px;line-height:1.6;padding:12px 14px;border-radius:var(--radius);margin-bottom:20px}
.form-banner-success{background:var(--mint-soft);color:var(--navy);border:1px solid var(--teal)}
.form-banner-error{background:#fdeceb;color:#9c2c22;border:1px solid #e8a39c}

/* ---- Nav CTA pill, to match reference header design (added) ---- */
.nav-wrap .nav-cta{
  display:inline-flex;
  align-items:center;
  gap:8px;
  background:var(--mint-soft);
  color:var(--teal);
  padding:11px 18px;
  border-radius:999px;
  margin-left:20px;
  font-weight:600;
}
.nav-wrap .nav-cta:hover{background:var(--mint-light);color:var(--teal)}
@media (max-width:900px){.nav-wrap .nav-cta{display:none}}