/* ============================================================
   Image Design Digital Marketing - site-redesign
   Modern one-pager. Brand black + red (#cc0033). Barlow.
   ============================================================ */

:root {
  --black:    #0A0909;
  --black-2:  #121111;
  --black-3:  #1A1818;
  --cream:    #F4F1EA;
  --cream-2:  #E9E4D8;
  --white:    #FFFFFF;
  --red:      #CC0033;
  --red-2:    #E11144;
  --ink:      #16140F;
  --ink-soft: #4A453D;
  --paper-soft: rgba(244,241,234,.72);
  --paper-mute: rgba(244,241,234,.45);
  --line-dark: rgba(244,241,234,.12);
  --line-light: rgba(10,9,9,.12);

  --font: 'Barlow', 'Helvetica Neue', Arial, sans-serif;
  --ease: cubic-bezier(.22,.61,.36,1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; scroll-padding-top: 60px; }
body {
  font-family: var(--font);
  background: var(--black);
  color: var(--cream);
  font-size: 18px;
  line-height: 1.6;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--red); color: #fff; }

h1,h2,h3,h4 { font-weight: 700; line-height: 1.02; letter-spacing: -.02em; }
.dot { color: var(--red); }

.wrap { width: 100%; max-width: 1240px; margin: 0 auto; padding: 0 1.5rem; }
.section { padding: clamp(2.5rem, 4vw, 3rem) 0 clamp(4rem, 9vw, 8rem); }
.eyebrow {
  display: inline-flex; align-items: center; gap: .6rem;
  font-size: .8rem; font-weight: 600; letter-spacing: .22em;
  text-transform: uppercase; color: var(--red);
  margin-bottom: 1.4rem;
}
.eyebrow::before { content: ""; width: 26px; height: 2px; background: var(--red); display: inline-block; }
.eyebrow.on-light { color: var(--red); }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  font-weight: 600; font-size: .95rem; letter-spacing: .02em;
  padding: .95rem 1.7rem; border-radius: 100px;
  border: 2px solid transparent; cursor: pointer;
  transition: transform .25s var(--ease), background .25s, color .25s, border-color .25s;
}
.btn:hover { transform: translateY(-2px); }
.btn-red { background: var(--red); color: #fff; }
.btn-red:hover { background: var(--red-2); }
.btn-ghost { border-color: var(--cream); color: var(--cream); }
.btn-ghost:hover { background: var(--cream); color: var(--black); }
.btn-dark { border-color: var(--ink); color: var(--ink); }
.btn-dark:hover { background: var(--ink); color: var(--cream); }
.btn .arrow { transition: transform .25s var(--ease); }
.btn:hover .arrow { transform: translateX(4px); }

/* ---------- nav ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 1.1rem 0;
  transition: background .3s, padding .3s, border-color .3s;
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(10,9,9,.85);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom-color: var(--line-dark);
  padding: .7rem 0;
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; }
.nav .logo img { height: 30px; width: auto; }
.nav .links { display: flex; align-items: center; gap: 2rem; }
.nav .links a.lnk { font-size: .95rem; font-weight: 500; color: var(--paper-soft); transition: color .2s; }
.nav .links a.lnk:hover { color: var(--cream); }
.nav-toggle {
  display: none; width: 38px; height: 38px; padding: 0;
  background: rgba(244,241,234,.06); border: 1px solid var(--line-dark);
  border-radius: 10px; cursor: pointer; position: relative;
  transition: background .25s, border-color .25s;
}
.nav-toggle:hover { background: rgba(204,0,51,.12); border-color: var(--red); }
.nav-toggle span {
  position: absolute; left: 50%; width: 18px; height: 2px;
  background: var(--cream); border-radius: 2px;
  transform: translateX(-50%);
  transition: transform .3s var(--ease), opacity .2s var(--ease), background .25s;
}
.nav-toggle span:nth-child(1) { top: 13px; }
.nav-toggle span:nth-child(2) { top: 18px; }
.nav-toggle span:nth-child(3) { top: 23px; }
.nav-toggle:hover span { background: var(--red); }
.nav-toggle.open { background: rgba(204,0,51,.12); border-color: var(--red); }
.nav-toggle.open span:nth-child(1) { top: 18px; transform: translateX(-50%) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { top: 18px; transform: translateX(-50%) rotate(-45deg); }
.nav-toggle.open span { background: var(--red); }
@media (max-width: 860px) {
  .nav .links { display: none; }
  .nav .links.open {
    display: flex; flex-direction: column; align-items: flex-start; gap: 1.1rem;
    position: absolute; top: 100%; left: 0; right: 0;
    background: var(--black-2); padding: 1.5rem; border-bottom: 1px solid var(--line-dark);
  }
  .nav-toggle { display: block; }
}

/* ---------- hero ---------- */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 8rem 0 4rem; overflow: hidden;
}
.hero::before {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(900px 500px at 78% 18%, rgba(204,0,51,.18), transparent 60%),
    linear-gradient(180deg, #0A0909 0%, #100d0e 100%);
  z-index: -1;
}
.hero .rail {
  position: absolute; left: 1.5rem; top: 50%; transform: translateY(-50%) rotate(180deg);
  writing-mode: vertical-rl; font-size: .72rem; letter-spacing: .35em;
  text-transform: uppercase; color: var(--paper-mute); font-weight: 600;
}
@media (max-width: 1300px) {
  .hero .rail { left: .55rem; font-size: .6rem; letter-spacing: .24em; }
  .hero .wrap { padding-left: 2.75rem; }
}
.hero h1 {
  font-size: clamp(3rem, 11vw, 9rem);
  letter-spacing: -.035em; line-height: .92;
  margin-bottom: 1.8rem;
}
.hero h1 .thin { font-weight: 300; color: var(--paper-soft); }
.hero p.lead {
  font-size: clamp(1.1rem, 1.6vw, 1.4rem); color: var(--paper-soft);
  max-width: 560px; margin-bottom: 2.4rem; font-weight: 300;
}
.hero .cta-row { display: flex; flex-wrap: wrap; gap: 1rem; }
.hero .scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  font-size: .72rem; letter-spacing: .25em; text-transform: uppercase;
  color: var(--paper-mute); font-weight: 600;
}

/* ---------- marquee ---------- */
.marquee { border-top: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); padding: 1.4rem 0; overflow: hidden; }
.marquee-track { display: flex; gap: 3.5rem; white-space: nowrap; animation: scroll 32s linear infinite; }
.marquee:hover .marquee-track { animation-play-state: paused; }
.marquee-item { display: inline-flex; align-items: center; gap: 3.5rem; font-size: 1.1rem; font-weight: 600; letter-spacing: .03em; color: var(--paper-soft); }
.marquee-item::after { content: "✦"; color: var(--red); font-size: .8rem; }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- pillars ---------- */
.pillars { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; }
@media (max-width: 820px) { .pillars { grid-template-columns: 1fr; } }
.pillar { padding: 2.6rem; border: 1px solid var(--line-dark); margin: -.5px; }
.pillar .num { font-size: .8rem; font-weight: 700; color: var(--red); letter-spacing: .2em; margin-bottom: 1.2rem; }
.pillar h3 { font-size: 1.7rem; margin-bottom: .9rem; }
.pillar p { color: var(--paper-soft); font-size: 1rem; font-weight: 300; }

/* ---------- section heads ---------- */
.sec-head { max-width: 760px; margin-bottom: 3.2rem; }
.sec-head h2 { font-size: clamp(2.6rem, 6.5vw, 5.5rem); letter-spacing: -.035em; }
.sec-head p { color: var(--paper-soft); font-size: 1.15rem; margin-top: 1.1rem; font-weight: 300; }
.on-light .sec-head p, .on-light p { color: var(--ink-soft); }

/* ---------- services ---------- */
.services { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (max-width: 720px) { .services { grid-template-columns: 1fr; } }
.svc {
  position: relative; padding: 2.4rem;
  background: var(--black-2); border: 1px solid var(--line-dark);
  border-radius: 16px; overflow: hidden;
  transition: transform .3s var(--ease), border-color .3s;
}
.svc:hover { transform: translateY(-5px); border-color: rgba(204,0,51,.5); }
.svc .svc-no { font-size: .8rem; font-weight: 700; color: var(--red); letter-spacing: .2em; }
.svc h3 { font-size: 1.9rem; margin: .8rem 0 .9rem; }
.svc p { color: var(--paper-soft); font-weight: 300; margin-bottom: 1.4rem; }
.svc ul { list-style: none; display: flex; flex-wrap: wrap; gap: .5rem; }
.svc ul li {
  font-size: .82rem; font-weight: 500; color: var(--cream);
  padding: .35rem .8rem; border: 1px solid var(--line-dark); border-radius: 100px;
}

/* ---------- work / portfolio ---------- */
.work-grid { display: grid; grid-template-columns: repeat(12, 1fr); gap: 1.25rem; align-items: start; }
.work {
  position: relative; border-radius: 14px; overflow: hidden;
  background: var(--black-3);
  border: 1px solid var(--line-dark);
}
.work img { width: 100%; height: auto; display: block; transition: transform .6s var(--ease); }
.work:hover img { transform: scale(1.03); }
.work .ov {
  position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end;
  padding: 1.6rem; background: linear-gradient(180deg, transparent 40%, rgba(10,9,9,.92) 100%);
  opacity: 1;
}
.work .tag { font-size: .72rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--red-2); margin-bottom: .4rem; }
.work h3 { font-size: 1.4rem; }
.work .url { font-size: .9rem; color: var(--paper-soft); font-weight: 300; margin-top: .2rem; display: inline-flex; align-items: center; gap: .4rem; }
.work:hover .url { color: var(--cream); }
.work.span-7 { grid-column: span 7; }
.work.span-5 { grid-column: span 5; }
.work.span-6 { grid-column: span 6; }
.work.span-4 { grid-column: span 4; }
@media (max-width: 880px) { .work { grid-column: 1 / -1 !important; } }

/* ---------- logo strip ---------- */
.logos { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: start; }
@media (max-width: 600px) { .logos { grid-template-columns: repeat(2, 1fr); } }
.logo-tile { border-radius: 12px; overflow: hidden; }
.logo-tile img { width: 100%; height: auto; display: block; }

/* ---------- light section ---------- */
.on-light { background: var(--cream); color: var(--ink); }
.on-light h2, .on-light h3 { color: var(--ink); }
.on-light .eyebrow { color: var(--red); }

/* ---------- stats ---------- */
.stats { display: grid; grid-template-columns: repeat(4,1fr); gap: 1rem; }
@media (max-width: 720px) { .stats { grid-template-columns: repeat(2,1fr); } }
.stat { border-left: 2px solid var(--red); padding-left: 1.2rem; }
.stat .n { font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; letter-spacing: -.03em; line-height: 1; }
.stat .l { font-size: .85rem; letter-spacing: .12em; text-transform: uppercase; color: var(--ink-soft); margin-top: .5rem; font-weight: 600; }

/* ---------- video ---------- */
.video-wrap { position: relative; border-radius: 16px; overflow: hidden; border: 1px solid var(--line-dark); aspect-ratio: 16/9; }
.video-wrap iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: start; }
@media (max-width: 820px) { .about-grid { grid-template-columns: 1fr; gap: 1.5rem; } }
.about-grid p { color: var(--paper-soft); font-weight: 400; margin-bottom: 1.1rem; }

/* ---------- contact / form ---------- */
.contact { background: var(--black-2); }
.form { max-width: 760px; margin: 0 auto; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
@media (max-width: 600px) { .form .row2 { grid-template-columns: 1fr; } }
.field { margin-bottom: 1.25rem; }
.field label { display: block; font-size: .8rem; font-weight: 600; letter-spacing: .12em; text-transform: uppercase; color: var(--paper-soft); margin-bottom: .55rem; }
.field label .req { color: var(--red); }
.field input, .field textarea {
  width: 100%; background: var(--black); border: 1px solid var(--line-dark);
  color: var(--cream); border-radius: 10px; padding: .9rem 1.05rem;
  font-family: var(--font); font-size: 1rem; transition: border-color .2s, box-shadow .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--paper-mute); }
.field input:focus, .field textarea:focus { outline: 0; border-color: var(--red); box-shadow: 0 0 0 3px rgba(204,0,51,.18); }
.field textarea { min-height: 150px; resize: vertical; }
.checks { display: grid; grid-template-columns: 1fr 1fr; gap: .55rem; }
@media (max-width: 600px) { .checks { grid-template-columns: 1fr; } }
.check { display: flex; align-items: center; gap: 0; cursor: pointer; font-weight: 300; line-height: 1.3; }
.check input {
  appearance: none; -webkit-appearance: none;
  width: 20px; height: 20px; flex: 0 0 auto; margin: 0 0.5rem 0 0;
  background: var(--black); border: 1px solid var(--line-dark);
  border-radius: 5px; cursor: pointer;
  display: inline-grid; place-content: center;
  transition: background .15s, border-color .15s;
}
.check input::after {
  content: ""; width: 5px; height: 10px;
  border: solid #fff; border-width: 0 2px 2px 0;
  transform: translateY(-1px) rotate(45deg);
  opacity: 0; transition: opacity .12s;
}
.check input:hover { border-color: var(--red); }
.check input:checked { background: var(--red); border-color: var(--red); }
.check input:checked::after { opacity: 1; }
.hp { position: absolute; left: -9999px; opacity: 0; }
#form-msg { margin-top: 1.2rem; font-weight: 500; min-height: 1.4rem; }
#form-msg.ok { color: #5dd28b; } #form-msg.err { color: #ff6b6b; } #form-msg.sending { color: var(--paper-soft); }

/* ---------- footer ---------- */
.footer { background: var(--black); border-top: 1px solid var(--line-dark); padding: 4rem 0 2rem; text-align: center; }
.footer img { height: 34px; width: auto; margin: 0 auto 1.5rem; opacity: .9; }
.footer .copy { color: var(--paper-mute); font-size: .85rem; margin-top: 1.5rem; }
.footer .fnav { display: flex; gap: 1.6rem; justify-content: center; flex-wrap: wrap; margin-bottom: 1rem; }
.footer .fnav a { color: var(--paper-soft); font-size: .9rem; font-weight: 500; }
.footer .fnav a:hover { color: var(--red); }

/* ---------- faq ---------- */
.faq { max-width: 840px; margin: 0 auto; }
.faq details { border-bottom: 1px solid var(--line-dark); }
.faq details:first-child { border-top: 1px solid var(--line-dark); }
.faq summary {
  list-style: none; cursor: pointer; padding: 1.5rem 0;
  font-size: clamp(1.1rem, 2vw, 1.35rem); font-weight: 600; color: var(--cream);
  display: flex; justify-content: space-between; align-items: center; gap: 1.2rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+"; color: var(--red); font-size: 1.8rem; font-weight: 400; line-height: 1;
  flex: 0 0 auto; transition: transform .3s var(--ease);
}
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--paper-soft); font-weight: 400; padding: 0 0 1.5rem; max-width: 72ch; }

/* ---------- reveal animation ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.reveal.in { opacity: 1; transform: none; }