/*
Theme Name: Advertising Agenz
Theme URI: https://ad-agenz.com
Author: Advertising Agenz
Author URI: https://ad-agenz.com
Description: Bold, dark performance marketing agency theme. Single-page design with hero, services, stats, case studies, testimonials, process, and CTA sections — all editable through the Customizer.
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.5
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: ad-agenz
Tags: one-column, custom-colors, custom-menu, featured-images, full-width-template, theme-options, threaded-comments, translation-ready
*/

:root {
  --bg: #080808;
  --bg2: #0f0f0f;
  --bg3: #161616;
  --fg: #f2f0eb;
  --fg2: #9a9890;
  --accent: oklch(62% 0.23 35);
  --border: rgba(242,240,235,0.08);
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'DM Sans', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg);
  color: var(--fg);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
}
a { color: inherit; }

/* NAV */
.site-nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 5vw; height: 72px;
  border-bottom: 1px solid transparent;
  transition: background 0.4s, border-color 0.4s;
}
.site-nav.scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(12px);
  border-color: var(--border);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  letter-spacing: 0.05em;
  color: var(--fg);
  text-decoration: none;
}
.nav-logo span { color: var(--accent); }
.nav-links { display: flex; gap: 2.5rem; list-style: none; align-items: center; }
.nav-links a {
  color: var(--fg2); text-decoration: none;
  font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  transition: color 0.2s;
}
.nav-links a:hover { color: var(--fg); }
.nav-links li.menu-cta a, .nav-cta {
  background: var(--accent); color: #fff !important;
  padding: 0.55rem 1.4rem; border-radius: 2px;
  letter-spacing: 0.1em; transition: opacity 0.2s !important;
}
.nav-links li.menu-cta a:hover, .nav-cta:hover { opacity: 0.85; color: #fff !important; }

/* HERO */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 120px 5vw 80px;
  position: relative; overflow: hidden;
}
.hero-grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, black 30%, transparent 100%);
  pointer-events: none;
}
.hero-glow {
  position: absolute;
  width: 600px; height: 600px;
  background: radial-gradient(circle, oklch(62% 0.23 35 / 0.18) 0%, transparent 70%);
  top: 10%; right: -100px;
  pointer-events: none;
  animation: pulseGlow 6s ease-in-out infinite alternate;
}
@keyframes pulseGlow {
  from { transform: scale(1); opacity: 0.7; }
  to { transform: scale(1.2); opacity: 1; }
}
.hero-eyebrow {
  font-size: 0.72rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--accent);
  font-weight: 500; margin-bottom: 1.5rem;
  opacity: 0; animation: fadeUp 0.8s 0.2s forwards;
}
.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(5rem, 12vw, 11rem);
  line-height: 0.9; letter-spacing: -0.01em;
  text-transform: uppercase; max-width: 900px;
  opacity: 0; animation: fadeUp 0.8s 0.4s forwards;
}
.hero-headline em { font-style: normal; color: var(--accent); display: block; }
.hero-sub {
  margin-top: 2.5rem; max-width: 480px;
  color: var(--fg2); font-size: 1rem; line-height: 1.7;
  opacity: 0; animation: fadeUp 0.8s 0.6s forwards;
}
.hero-actions {
  margin-top: 3rem; display: flex; gap: 1.2rem; align-items: center;
  opacity: 0; animation: fadeUp 0.8s 0.8s forwards;
}
.btn-primary {
  background: var(--accent); color: #fff; border: none;
  padding: 1rem 2.2rem;
  font-family: var(--font-body);
  font-size: 0.8rem; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  text-decoration: none; cursor: pointer;
  border-radius: 2px;
  transition: opacity 0.2s, transform 0.2s;
}
.btn-primary:hover { opacity: 0.85; transform: translateY(-1px); }
.btn-ghost {
  color: var(--fg2); font-size: 0.8rem; font-weight: 500;
  letter-spacing: 0.1em; text-transform: uppercase;
  text-decoration: none; border-bottom: 1px solid var(--border);
  padding-bottom: 2px; transition: color 0.2s, border-color 0.2s;
}
.btn-ghost:hover { color: var(--fg); border-color: var(--fg2); }
.hero-scroll-hint {
  position: absolute; bottom: 2.5rem; left: 5vw;
  display: flex; align-items: center; gap: 0.8rem;
  font-size: 0.7rem; letter-spacing: 0.15em;
  text-transform: uppercase; color: var(--fg2);
  opacity: 0; animation: fadeUp 0.8s 1.2s forwards;
}
.scroll-line { width: 40px; height: 1px; background: var(--fg2); position: relative; overflow: hidden; }
.scroll-line::after {
  content: ''; position: absolute; top: 0; left: -100%;
  width: 100%; height: 100%; background: var(--accent);
  animation: scanLine 2s 1.5s infinite;
}
@keyframes scanLine { to { left: 100%; } }
@keyframes fadeUp {
  from { opacity: 0; transform: translateY(24px); }
  to { opacity: 1; transform: translateY(0); }
}

/* TICKER */
.ticker-wrapper { background: var(--accent); padding: 0.9rem 0; overflow: hidden; white-space: nowrap; }
.ticker-track { display: inline-flex; gap: 0; animation: ticker 25s linear infinite; }
.ticker-track span { font-family: var(--font-display); font-size: 1rem; letter-spacing: 0.1em; color: #fff; padding: 0 2rem; }
.ticker-dot { color: rgba(255,255,255,0.5); }
@keyframes ticker { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* SECTIONS */
.section { padding: 8rem 5vw; }
.section-label {
  font-size: 0.68rem; letter-spacing: 0.25em;
  text-transform: uppercase; color: var(--accent);
  font-weight: 500; margin-bottom: 1.2rem;
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 6vw, 5.5rem);
  line-height: 0.95; letter-spacing: 0.01em;
  text-transform: uppercase; margin-bottom: 1.5rem;
}

/* STATS */
.stats { background: var(--bg2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); padding: 5rem 5vw; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 2px; }
.stat-item { padding: 3rem 2.5rem; border-right: 1px solid var(--border); position: relative; }
.stat-item:last-child { border-right: none; }
.stat-num {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 5vw, 5rem);
  color: var(--fg); line-height: 1;
  display: flex; align-items: baseline; gap: 0.1em;
}
.stat-suffix { color: var(--accent); font-size: 0.7em; }
.stat-label { margin-top: 0.6rem; font-size: 0.78rem; color: var(--fg2); letter-spacing: 0.08em; text-transform: uppercase; }

/* SERVICES */
.services { background: var(--bg); }
.services-header { display: grid; grid-template-columns: 1fr 1fr; gap: 4rem; align-items: end; margin-bottom: 5rem; }
.services-intro { color: var(--fg2); font-size: 1rem; line-height: 1.8; max-width: 420px; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); }
.service-card {
  background: var(--bg); padding: 3rem 2.5rem;
  position: relative; overflow: hidden; cursor: default;
  transition: background 0.3s;
}
.service-card::before {
  content: ''; position: absolute; bottom: 0; left: 0; right: 0; height: 2px;
  background: var(--accent); transform: scaleX(0);
  transform-origin: left; transition: transform 0.35s ease;
}
.service-card:hover { background: var(--bg3); }
.service-card:hover::before { transform: scaleX(1); }
.service-num { font-family: var(--font-display); font-size: 3.5rem; color: var(--border); line-height: 1; margin-bottom: 1.5rem; transition: color 0.3s; }
.service-card:hover .service-num { color: oklch(62% 0.23 35 / 0.2); }
.service-name { font-family: var(--font-display); font-size: 1.8rem; letter-spacing: 0.03em; margin-bottom: 1rem; text-transform: uppercase; }
.service-desc { font-size: 0.85rem; color: var(--fg2); line-height: 1.7; }

/* WORK */
.work { background: var(--bg2); border-top: 1px solid var(--border); }
.work-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 4rem; }
.cases-list { display: flex; flex-direction: column; gap: 2px; background: var(--border); }
.case-item {
  background: var(--bg2); padding: 2.8rem 3rem;
  display: grid; grid-template-columns: 60px 2fr 1fr 1fr 80px;
  align-items: center; gap: 2rem;
  cursor: pointer; transition: background 0.25s;
  text-decoration: none; color: var(--fg);
}
.case-item:hover { background: var(--bg3); }
.case-item:hover .case-arrow { transform: translate(4px, -4px); }
.case-idx { font-family: var(--font-display); font-size: 1.1rem; color: var(--fg2); }
.case-brand { font-size: 1.1rem; font-weight: 500; }
.case-industry { font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; color: var(--fg2); }
.case-result { font-family: var(--font-display); font-size: 1.5rem; color: var(--accent); }
.case-arrow { font-size: 1.2rem; color: var(--fg2); transition: transform 0.25s; justify-self: end; }

/* TESTIMONIALS */
.testimonials { background: var(--bg); }
.testimonials-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: var(--border); margin-top: 4rem; }
.testimonial-card { background: var(--bg); padding: 3rem; display: flex; flex-direction: column; gap: 2rem; }
.testimonial-quote { font-size: 0.95rem; line-height: 1.8; color: var(--fg2); font-style: italic; flex: 1; }
.testimonial-quote::before { content: '\201C'; color: var(--accent); font-size: 2rem; line-height: 0; vertical-align: -0.5rem; margin-right: 0.2rem; font-style: normal; }
.testimonial-author { display: flex; flex-direction: column; gap: 0.2rem; }
.testimonial-name { font-weight: 600; font-size: 0.9rem; }
.testimonial-role { font-size: 0.75rem; color: var(--fg2); letter-spacing: 0.06em; }

/* PROCESS */
.process { background: var(--bg2); border-top: 1px solid var(--border); }
.process-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; background: var(--border); margin-top: 4rem; }
.process-step { background: var(--bg2); padding: 3rem 2.5rem; position: relative; }
.step-num { font-family: var(--font-display); font-size: 5rem; color: oklch(62% 0.23 35 / 0.15); line-height: 1; margin-bottom: 1.5rem; }
.step-title { font-family: var(--font-display); font-size: 1.6rem; text-transform: uppercase; margin-bottom: 0.8rem; }
.step-desc { font-size: 0.83rem; color: var(--fg2); line-height: 1.7; }

/* CTA */
.cta { background: var(--accent); padding: 10rem 5vw; position: relative; overflow: hidden; }
.cta::before {
  content: 'LET\'S TALK';
  position: absolute;
  font-family: var(--font-display);
  font-size: clamp(8rem, 18vw, 18rem);
  color: rgba(0,0,0,0.08);
  top: 50%; left: 50%; transform: translate(-50%, -50%);
  white-space: nowrap; pointer-events: none; line-height: 1;
}
.cta-inner { position: relative; z-index: 1; display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 4rem; }
.cta-headline { font-family: var(--font-display); font-size: clamp(4rem, 8vw, 8rem); line-height: 0.9; text-transform: uppercase; color: #fff; }
.cta-sub { color: rgba(255,255,255,0.75); margin-top: 1.5rem; font-size: 1rem; max-width: 400px; }
.btn-white {
  background: #fff; color: var(--accent);
  padding: 1.2rem 3rem;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 700;
  letter-spacing: 0.15em; text-transform: uppercase;
  text-decoration: none; border-radius: 2px;
  white-space: nowrap; transition: opacity 0.2s, transform 0.2s;
  display: inline-block;
}
.btn-white:hover { opacity: 0.9; transform: translateY(-2px); }

/* FOOTER */
.site-footer { background: var(--bg); border-top: 1px solid var(--border); padding: 4rem 5vw 3rem; display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 4rem; align-items: start; }
.footer-brand .nav-logo { font-size: 1.8rem; display: block; margin-bottom: 1rem; }
.footer-tagline { font-size: 0.83rem; color: var(--fg2); max-width: 220px; line-height: 1.6; }
.footer-col-title { font-size: 0.7rem; letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg2); margin-bottom: 1.2rem; }
.footer-links { list-style: none; display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { color: var(--fg2); text-decoration: none; font-size: 0.85rem; transition: color 0.2s; }
.footer-links a:hover { color: var(--fg); }
.footer-bottom { background: var(--bg); border-top: 1px solid var(--border); padding: 1.5rem 5vw; display: flex; justify-content: space-between; align-items: center; }
.footer-copy { font-size: 0.75rem; color: var(--fg2); }

/* REVEAL */
.reveal { opacity: 0; transform: translateY(32px); transition: opacity 0.7s ease, transform 0.7s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 900px) {
  .stats-grid, .services-grid, .testimonials-grid, .process-steps { grid-template-columns: 1fr 1fr; }
  .case-item { grid-template-columns: 40px 1fr 1fr; }
  .case-industry, .case-arrow { display: none; }
  .services-header, .cta-inner { grid-template-columns: 1fr; }
  .site-footer { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .stats-grid, .services-grid, .testimonials-grid, .process-steps { grid-template-columns: 1fr; }
  .stat-item { border-right: none; border-bottom: 1px solid var(--border); }
  .site-footer { grid-template-columns: 1fr; }
  .nav-links { display: none; }
}