/* Interagencyz — Leadership Mindset
   Dark editorial / gold accent. Madrid.
   Typeface: Bebas Neue display + Inter body */

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  background: #0c0c0d;
  color: #f5f0e1;
  font-family: 'Inter', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

:root {
  --bg: #0c0c0d;
  --bg-2: #16161a;
  --bg-3: #1f1f24;
  --cream: #f5f0e1;
  --cream-dim: #c9c4b8;
  --gold: #d4af37;
  --gold-soft: #b8932b;
  --muted: #6a6a72;
  --border: rgba(245,240,225,0.08);
  --container: 1320px;
  --pad: clamp(20px, 4vw, 48px);
}

/* === Typography === */
h1,h2,h3,h4 { font-family: 'Bebas Neue', 'Inter', sans-serif; font-weight: 400; letter-spacing: 0.01em; line-height: 1.05; color: var(--cream); }
h1 { font-size: clamp(56px, 9vw, 144px); letter-spacing: -0.01em; }
h2 { font-size: clamp(40px, 6vw, 88px); }
h3 { font-size: clamp(28px, 3vw, 44px); }
h4 { font-size: 22px; font-family: 'Inter', sans-serif; font-weight: 700; letter-spacing: -0.01em; }
p { color: var(--cream-dim); }
.eyebrow {
  font-family: 'Inter', sans-serif;
  font-size: 12px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 600;
}
.serif-italic { font-family: 'Playfair Display', serif; font-style: italic; color: var(--gold); }

/* === Layout === */
.container { max-width: var(--container); margin: 0 auto; padding: 0 var(--pad); }
section { padding: clamp(72px, 10vw, 144px) 0; position: relative; }

/* === Header / Nav === */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: background 0.4s ease, padding 0.4s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(12,12,13,0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  padding: 12px 0;
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; }
.brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 28px;
  letter-spacing: 0.18em;
  color: var(--cream);
}
.brand span { color: var(--gold); }
.nav-links { display: flex; gap: 36px; list-style: none; }
.nav-links a {
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cream-dim);
  font-weight: 500;
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: ''; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--gold);
  transition: width 0.3s ease;
}
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a:hover, .nav-links a.active { color: var(--cream); }
.nav-cta {
  border: 1px solid var(--gold);
  padding: 12px 22px;
  color: var(--gold);
  font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 600;
  transition: all 0.3s ease;
}
.nav-cta:hover { background: var(--gold); color: #0c0c0d; }
.burger { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.burger span { width: 26px; height: 2px; background: var(--cream); transition: 0.3s; }

/* === Hero === */
.hero {
  position: relative; min-height: 100vh; display: flex; align-items: flex-end;
  padding: 160px 0 80px;
  overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0;
  background-size: cover; background-position: center;
  z-index: 0;
}
.hero-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(12,12,13,0.5) 0%, rgba(12,12,13,0.7) 60%, var(--bg) 100%);
}
.hero-inner { position: relative; z-index: 2; }
.hero h1 { margin: 24px 0 32px; max-width: 14ch; }
.hero h1 .gold { color: var(--gold); font-style: italic; font-family: 'Playfair Display', serif; font-weight: 400; }
.hero-meta { display: flex; gap: 16px; flex-wrap: wrap; align-items: center; margin-top: 40px; }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  padding: 18px 32px;
  font-size: 13px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 600; cursor: pointer; border: 0;
  transition: all 0.3s ease;
}
.btn-primary { background: var(--gold); color: #0c0c0d; }
.btn-primary:hover { background: var(--cream); transform: translateY(-2px); }
.btn-ghost {
  background: transparent; color: var(--cream); border: 1px solid var(--cream-dim);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold); }
.btn .arrow { display: inline-block; transition: transform 0.3s ease; }
.btn:hover .arrow { transform: translateX(4px); }

.hero-scroll {
  position: absolute; right: var(--pad); bottom: 40px; z-index: 3;
  font-size: 11px; letter-spacing: 0.3em; text-transform: uppercase;
  color: var(--gold);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
  display: flex; align-items: center; gap: 12px;
}
.hero-scroll::before {
  content: ''; display: inline-block; width: 1px; height: 60px;
  background: linear-gradient(180deg, transparent, var(--gold));
  animation: scrollHint 2.2s ease-in-out infinite;
}
@keyframes scrollHint { 0%,100%{opacity:0.3} 50%{opacity:1} }

/* === Stats / Marquee === */
.marquee-strip {
  border-top: 1px solid var(--border); border-bottom: 1px solid var(--border);
  padding: 28px 0; overflow: hidden;
  background: var(--bg-2);
}
.marquee-track { display: flex; gap: 80px; animation: marquee 36s linear infinite; white-space: nowrap; }
.marquee-track span {
  font-family: 'Bebas Neue', sans-serif; font-size: 28px;
  letter-spacing: 0.16em; color: var(--cream-dim);
}
.marquee-track span::before { content: '✦ '; color: var(--gold); margin-right: 12px; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* === Section header === */
.sec-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 48px; margin-bottom: 64px; flex-wrap: wrap; }
.sec-head h2 { max-width: 16ch; }
.sec-head .desc { max-width: 420px; color: var(--cream-dim); }

/* === Feature grid === */
.feature-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--border); border: 1px solid var(--border); }
.feature {
  background: var(--bg); padding: 56px 40px;
  transition: background 0.3s ease;
  position: relative;
}
.feature:hover { background: var(--bg-2); }
.feature .num {
  font-family: 'Bebas Neue', sans-serif; font-size: 22px;
  color: var(--gold); letter-spacing: 0.12em;
}
.feature h3 { font-size: 32px; margin: 24px 0 16px; }
.feature p { color: var(--cream-dim); }

/* === Stats === */
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 40px; }
.stat .num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(64px, 10vw, 140px);
  line-height: 1;
  color: var(--gold);
  letter-spacing: -0.02em;
}
.stat .label {
  font-size: 12px; letter-spacing: 0.28em; text-transform: uppercase;
  color: var(--cream-dim); margin-top: 12px;
}

/* === Split section === */
.split { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.split-img { aspect-ratio: 4/5; overflow: hidden; position: relative; }
.split-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.6s ease; }
.split:hover .split-img img { transform: scale(1.06); }
.split-img::after {
  content: ''; position: absolute; bottom: -1px; left: -1px;
  width: 100px; height: 100px;
  border-bottom: 2px solid var(--gold); border-left: 2px solid var(--gold);
}

/* === Coaches grid === */
.coaches-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.coach { position: relative; overflow: hidden; }
.coach-img { aspect-ratio: 3/4; overflow: hidden; }
.coach-img img { width: 100%; height: 100%; object-fit: cover; filter: grayscale(0.4); transition: filter 0.5s ease, transform 1.2s ease; }
.coach:hover .coach-img img { filter: grayscale(0); transform: scale(1.05); }
.coach-body { padding: 20px 0 0; }
.coach-body h4 { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 0.06em; color: var(--cream); }
.coach-body p { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--gold); margin-top: 8px; }
.coach-body .bio { font-size: 15px; color: var(--cream-dim); text-transform: none; letter-spacing: normal; margin-top: 14px; }

/* === Testimonials carousel === */
.testi-carousel { position: relative; overflow: hidden; }
.testi-track { display: flex; transition: transform 0.7s cubic-bezier(0.22, 0.61, 0.36, 1); }
.testi-slide {
  flex: 0 0 100%;
  padding: 0 4%;
}
.testi-card {
  max-width: 780px; margin: 0 auto;
  text-align: center;
}
.testi-card .mark {
  font-family: 'Playfair Display', serif;
  font-size: 96px; color: var(--gold);
  line-height: 1; margin-bottom: -32px;
}
.testi-card blockquote {
  font-family: 'Playfair Display', serif;
  font-size: clamp(22px, 2.4vw, 32px);
  line-height: 1.45; font-style: italic;
  color: var(--cream); margin-bottom: 36px;
}
.testi-card .who { display: flex; align-items: center; justify-content: center; gap: 16px; }
.testi-card .who img { width: 56px; height: 56px; border-radius: 50%; object-fit: cover; }
.testi-card .who div { text-align: left; }
.testi-card .name { font-weight: 700; color: var(--cream); }
.testi-card .role { font-size: 13px; color: var(--gold); letter-spacing: 0.1em; text-transform: uppercase; }
.testi-nav { display: flex; justify-content: center; gap: 14px; margin-top: 40px; }
.testi-nav button {
  background: transparent; border: 1px solid var(--cream-dim); color: var(--cream);
  width: 52px; height: 52px; cursor: pointer; font-size: 18px;
  transition: all 0.3s ease;
}
.testi-nav button:hover { background: var(--gold); border-color: var(--gold); color: #0c0c0d; }
.testi-dots { display: flex; justify-content: center; gap: 10px; margin-top: 24px; }
.testi-dots .dot { width: 28px; height: 2px; background: var(--cream-dim); cursor: pointer; transition: background 0.3s ease; border: 0; padding: 0; }
.testi-dots .dot.active { background: var(--gold); }

/* === Program/Course cards === */
.program-list { display: grid; gap: 1px; background: var(--border); border: 1px solid var(--border); }
.program {
  background: var(--bg); padding: 48px var(--pad); display: grid;
  grid-template-columns: 60px 1fr 220px 60px; gap: 32px;
  align-items: center; cursor: pointer;
  transition: background 0.3s ease;
}
.program:hover { background: var(--bg-2); }
.program .pn { font-family: 'Bebas Neue', sans-serif; font-size: 28px; color: var(--gold); }
.program h3 { font-size: 36px; }
.program .pmeta { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--cream-dim); }
.program .parrow { font-size: 32px; color: var(--gold); justify-self: end; transition: transform 0.3s ease; }
.program:hover .parrow { transform: translateX(8px); }

/* === Blog cards === */
.blog-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.blog-card { background: var(--bg-2); transition: transform 0.4s ease; }
.blog-card:hover { transform: translateY(-6px); }
.blog-img { aspect-ratio: 5/3; overflow: hidden; }
.blog-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s ease; }
.blog-card:hover .blog-img img { transform: scale(1.06); }
.blog-body { padding: 28px 28px 32px; }
.blog-body .meta { display: flex; gap: 16px; font-size: 12px; letter-spacing: 0.16em; text-transform: uppercase; color: var(--gold); margin-bottom: 14px; }
.blog-body h3 { font-family: 'Inter', sans-serif; font-weight: 700; font-size: 22px; line-height: 1.3; letter-spacing: -0.01em; margin-bottom: 12px; }
.blog-body p { font-size: 15px; }
.blog-body .read { display: inline-block; margin-top: 18px; color: var(--gold); font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; border-bottom: 1px solid var(--gold); padding-bottom: 4px; }

/* === Form === */
.form-wrap { display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: start; }
.form { display: grid; gap: 20px; }
.form .field { display: flex; flex-direction: column; gap: 8px; }
.form label { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--cream-dim); }
.form input, .form textarea, .form select {
  background: transparent; border: 0; border-bottom: 1px solid var(--border);
  color: var(--cream); padding: 14px 0; font-size: 16px; font-family: inherit;
  transition: border-color 0.3s ease;
}
.form input:focus, .form textarea:focus, .form select:focus { outline: 0; border-color: var(--gold); }
.form textarea { resize: vertical; min-height: 120px; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.form .consent { display: flex; gap: 12px; align-items: flex-start; }
.form .consent input { width: auto; }
.form .consent label { font-size: 13px; letter-spacing: 0.02em; text-transform: none; color: var(--cream-dim); }
.form .consent label a { color: var(--gold); border-bottom: 1px solid var(--gold); }
.form button { margin-top: 16px; }

.contact-info > div { padding: 24px 0; border-bottom: 1px solid var(--border); }
.contact-info .eyebrow { display: block; margin-bottom: 10px; }
.contact-info p { font-size: 19px; color: var(--cream); }
.contact-info p a:hover { color: var(--gold); }

.map-wrap { margin-top: 64px; aspect-ratio: 21/9; overflow: hidden; border: 1px solid var(--border); }
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: grayscale(0.4) contrast(1.05); }

/* === FAQ === */
.faq-list { max-width: 920px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); padding: 28px 0; cursor: pointer; }
.faq-q { display: flex; justify-content: space-between; align-items: center; gap: 24px; font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 0.06em; color: var(--cream); }
.faq-q span { color: var(--gold); font-size: 28px; transition: transform 0.3s ease; }
.faq-item.open .faq-q span { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.5s ease, margin 0.4s ease; }
.faq-item.open .faq-a { max-height: 400px; margin-top: 18px; }
.faq-a p { color: var(--cream-dim); }

/* === Footer === */
.site-footer { background: #050505; padding: 96px 0 32px; border-top: 1px solid var(--border); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 56px; margin-bottom: 64px; }
.footer-grid h5 { font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 20px; font-weight: 600; }
.footer-grid ul { list-style: none; display: grid; gap: 10px; }
.footer-grid a { color: var(--cream-dim); font-size: 15px; transition: color 0.3s ease; }
.footer-grid a:hover { color: var(--gold); }
.footer-brand .brand { font-size: 36px; margin-bottom: 20px; display: inline-block; }
.footer-brand p { font-size: 15px; max-width: 36ch; }
.socials { display: flex; gap: 14px; margin-top: 24px; }
.socials a {
  width: 42px; height: 42px; border: 1px solid var(--border);
  display: inline-flex; align-items: center; justify-content: center;
  transition: all 0.3s ease;
}
.socials a:hover { background: var(--gold); border-color: var(--gold); color: #0c0c0d; }
.socials svg { width: 18px; height: 18px; fill: currentColor; }
.footer-bottom { border-top: 1px solid var(--border); padding-top: 32px; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 16px; font-size: 13px; color: var(--muted); }
.footer-bottom a:hover { color: var(--gold); }

/* === Page header (interior pages) === */
.page-head { padding: 200px 0 96px; border-bottom: 1px solid var(--border); position: relative; }
.page-head .crumbs { display: flex; gap: 12px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.page-head .crumbs a { color: var(--cream-dim); }
.page-head .crumbs a:hover { color: var(--gold); }
.page-head h1 { max-width: 16ch; font-size: clamp(56px, 8vw, 120px); }
.page-head .lede { max-width: 60ch; margin-top: 28px; font-size: 19px; color: var(--cream-dim); }

/* === Legal pages === */
.legal { max-width: 820px; margin: 0 auto; }
.legal h2 { font-family: 'Inter', sans-serif; font-weight: 700; font-size: 28px; margin: 56px 0 18px; letter-spacing: -0.01em; }
.legal h3 { font-family: 'Inter', sans-serif; font-weight: 600; font-size: 20px; margin: 32px 0 12px; letter-spacing: -0.01em; }
.legal p, .legal li { font-size: 16px; line-height: 1.75; color: var(--cream-dim); margin-bottom: 12px; }
.legal ul { margin: 8px 0 24px 24px; }
.legal a { color: var(--gold); border-bottom: 1px solid var(--gold); }
.legal .updated { font-size: 13px; letter-spacing: 0.18em; text-transform: uppercase; color: var(--muted); }

/* === Cookie banner === */
.cookie-banner {
  position: fixed; left: 24px; right: 24px; bottom: 24px;
  background: #050505; border: 1px solid var(--gold);
  padding: 24px 28px; z-index: 1000;
  display: grid; grid-template-columns: 1fr auto; gap: 32px; align-items: center;
  max-width: 980px; margin: 0 auto;
  transform: translateY(140%); transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.cookie-banner.show { transform: translateY(0); }
.cookie-banner p { font-size: 14px; color: var(--cream-dim); }
.cookie-banner .actions { display: flex; gap: 12px; }
.cookie-banner button {
  padding: 12px 22px; font-size: 12px; letter-spacing: 0.22em; text-transform: uppercase;
  font-weight: 600; border: 0; cursor: pointer; transition: all 0.3s ease;
}
.cookie-accept { background: var(--gold); color: #0c0c0d; }
.cookie-accept:hover { background: var(--cream); }
.cookie-reject { background: transparent; color: var(--cream-dim); border: 1px solid var(--border); }
.cookie-reject:hover { color: var(--cream); border-color: var(--cream); }

/* === Reveal animation === */
[data-reveal] { opacity: 1; }
[data-reveal].animate { animation: revealUp 0.9s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
@keyframes revealUp {
  from { opacity: 0; transform: translateY(40px); }
  to { opacity: 1; transform: translateY(0); }
}
[data-reveal-stagger] > * { opacity: 0; transform: translateY(30px); }
[data-reveal-stagger].animate > * { animation: revealUp 0.8s cubic-bezier(0.22, 0.61, 0.36, 1) both; }
[data-reveal-stagger].animate > *:nth-child(1) { animation-delay: 0s; }
[data-reveal-stagger].animate > *:nth-child(2) { animation-delay: 0.08s; }
[data-reveal-stagger].animate > *:nth-child(3) { animation-delay: 0.16s; }
[data-reveal-stagger].animate > *:nth-child(4) { animation-delay: 0.24s; }
[data-reveal-stagger].animate > *:nth-child(5) { animation-delay: 0.32s; }
[data-reveal-stagger].animate > *:nth-child(6) { animation-delay: 0.4s; }

/* === Responsive === */
@media (max-width: 1024px) {
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .coaches-grid { grid-template-columns: repeat(2, 1fr); }
  .blog-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); }
  .split { grid-template-columns: 1fr; gap: 40px; }
  .form-wrap { grid-template-columns: 1fr; gap: 56px; }
  .program { grid-template-columns: 50px 1fr 40px; }
  .program .pmeta { display: none; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
}
@media (max-width: 720px) {
  .nav-links, .nav-cta { display: none; }
  .burger { display: flex; }
  .nav-links.open {
    display: flex; flex-direction: column; gap: 18px;
    position: absolute; top: 100%; left: 0; right: 0;
    background: #050505; padding: 32px var(--pad);
    border-bottom: 1px solid var(--border);
  }
  .feature-grid { grid-template-columns: 1fr; }
  .coaches-grid { grid-template-columns: 1fr; gap: 32px; }
  .blog-grid { grid-template-columns: 1fr; }
  .stats-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .form .row2 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sec-head { flex-direction: column; align-items: flex-start; }
  .cookie-banner { grid-template-columns: 1fr; }
  .cookie-banner .actions { flex-wrap: wrap; }
  .testi-card .who { flex-direction: column; gap: 12px; text-align: center; }
  .testi-card .who div { text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
  .marquee-track { animation: none; }
  .hero-scroll::before { animation: none; }
}