/* VBN Studio — brushed copper on charcoal */

:root {
  --bg: #232323;
  --bg-2: #2a2a2a;
  --bg-3: #313131;
  --line: #3d3a37;
  --text: #f1ebe4;
  --muted: #b3aaa0;
  --copper: #c07a3a;
  --copper-hi: #e6b37c;
  --copper-lo: #9a5826;
  --brushed: linear-gradient(100deg, #a3602b 0%, #c58548 18%, #ebbd8a 31%, #c27d40 44%, #a5622c 58%, #d79d62 76%, #b06b31 100%);
  --grain: repeating-linear-gradient(90deg, rgba(255,255,255,.05) 0 1px, transparent 1px 3px);
  --radius: 18px;
  --wrap: 1200px;
  --display: "Archivo", "Helvetica Neue", Arial, sans-serif;
  --body: "Inter", "Helvetica Neue", Arial, sans-serif;
  --ease: cubic-bezier(.2,.7,.2,1);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 88px; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 400 17px/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: var(--copper-hi); text-decoration: none; }
a:hover { color: #f4cfa3; }
h1, h2, h3 { font-family: var(--display); font-stretch: 125%; font-weight: 800; line-height: 1.05; margin: 0; letter-spacing: -.01em; }
h2 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h3 { font-size: 1.2rem; font-weight: 700; }
p { margin: 0; }
:focus-visible { outline: 2px solid var(--copper-hi); outline-offset: 3px; border-radius: 6px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--copper); color: #1c1c1c; padding: 10px 16px; border-radius: 10px; font-weight: 600; }
.skip:focus { top: 16px; }

/* Copper treatments */
.copper-text {
  background: var(--brushed);
  background-size: 220% 100%;
  -webkit-background-clip: text; background-clip: text;
  color: transparent;
  animation: sheen 9s ease-in-out infinite alternate;
}
@keyframes sheen { from { background-position: 0% 50%; } to { background-position: 100% 50%; } }

.kicker { font: 600 .8rem/1 var(--body); letter-spacing: .16em; text-transform: uppercase; color: var(--copper-hi); margin-bottom: 18px; }
.eyebrow { font: 500 .9rem/1.4 var(--body); letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }

/* Buttons */
.btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 52px; padding: 0 28px; border-radius: 999px; border: 1px solid transparent;
  font: 600 1rem/1 var(--body); cursor: pointer; transition: transform .25s var(--ease), box-shadow .25s var(--ease), background-position .6s var(--ease), border-color .25s;
}
.btn--copper {
  color: #1d1a17;
  background: var(--grain), var(--brushed);
  background-size: auto, 220% 100%;
  background-position: 0 0, 0% 50%;
  box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 8px 24px rgba(192,122,58,.18);
}
.btn--copper:hover { color: #1d1a17; transform: translateY(-2px); background-position: 0 0, 100% 50%; box-shadow: inset 0 1px 0 rgba(255,255,255,.35), 0 12px 32px rgba(192,122,58,.28); }
.btn--ghost { color: var(--text); border-color: #55504a; background: transparent; }
.btn--ghost:hover { color: var(--text); border-color: var(--copper-hi); transform: translateY(-2px); }
.btn--sm { min-height: 44px; padding: 0 20px; font-size: .92rem; }
.btn[disabled] { opacity: .6; cursor: progress; transform: none; }

/* Nav */
.nav { position: sticky; top: 0; z-index: 50; transition: background-color .3s, box-shadow .3s, backdrop-filter .3s; }
.nav.is-scrolled { background: rgba(30,30,30,.82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 1px 0 var(--line); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; height: 80px; }
.nav__logo img { width: 132px; height: auto; }
.nav__links { display: flex; gap: 32px; }
.nav__links a { color: var(--text); font-weight: 500; font-size: .96rem; position: relative; padding: 6px 0; }
.nav__links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 1px; background: var(--brushed); transform: scaleX(0); transform-origin: left; transition: transform .3s var(--ease); }
.nav__links a:hover::after { transform: scaleX(1); }
.nav__mobile-cta { display: none; }
.nav__actions { display: flex; align-items: center; gap: 14px; }
.lang { display: inline-flex; padding: 3px; border: 1px solid var(--line); border-radius: 999px; }
.lang button { min-width: 44px; min-height: 34px; border: 0; border-radius: 999px; background: transparent; color: var(--muted); font: 600 .8rem/1 var(--body); letter-spacing: .06em; cursor: pointer; }
.lang button[aria-pressed="true"] { background: var(--bg-3); color: var(--copper-hi); }
.nav__toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: 12px; background: transparent; cursor: pointer; position: relative; }
.nav__burger, .nav__burger::before, .nav__burger::after { position: absolute; left: 12px; width: 18px; height: 2px; background: var(--text); border-radius: 2px; transition: transform .3s var(--ease), opacity .2s; content: ""; }
.nav__burger { top: 21px; }
.nav__burger::before { left: 0; top: -6px; }
.nav__burger::after { left: 0; top: 6px; }
.nav__toggle[aria-expanded="true"] .nav__burger { background: transparent; }
.nav__toggle[aria-expanded="true"] .nav__burger::before { transform: translateY(6px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] .nav__burger::after { transform: translateY(-6px) rotate(-45deg); }

/* Hero */
.hero { position: relative; padding: clamp(72px, 12vw, 150px) 0 clamp(64px, 9vw, 110px); overflow: hidden; }
.hero__inner { position: relative; z-index: 1; }
.hero__title { font-size: clamp(2.7rem, 8.4vw, 7rem); font-weight: 900; margin: 22px 0 28px; line-height: 1.02; }
/* Desktop: each phrase on its own line; main.js sizes the text so the longest line fills the width */
.hero__title span { display: block; white-space: nowrap; }
.hero__lead { font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--muted); max-width: 40rem; }
.hero__ctas { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 40px; }
.hero__tags { list-style: none; margin: 56px 0 0; padding: 0; display: flex; flex-wrap: wrap; gap: 10px; }
.hero__tags li { font-size: .85rem; font-weight: 500; color: var(--muted); padding: 8px 14px; border: 1px solid var(--line); border-radius: 999px; }
/* A brushed-copper plate echoing the logo, kept faint and off to the side */
.hero__plate {
  /* Most of the logo in view, with the end of the N just running off the edge */
  --pw: min(58vw, 1040px);
  position: absolute; top: 50%; right: calc(var(--pw) * -0.12); width: var(--pw); aspect-ratio: 3.47;
  background: url("../img/vbn-logo-900.webp") center / contain no-repeat;
  opacity: .075; transform: translateY(-62%) rotate(-8deg); pointer-events: none;
}

/* Brands */
.brands { padding: 36px 0 44px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--bg-2); }
.brands__title { text-align: center; font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--muted); margin-bottom: 26px; }
.marquee { position: relative; overflow: hidden; -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.marquee__track { display: flex; width: max-content; animation: marquee var(--marquee-speed, 40s) linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
.marquee__group { list-style: none; margin: 0; display: flex; align-items: center; gap: clamp(48px, 7vw, 96px); padding-right: clamp(48px, 7vw, 96px); }
@keyframes marquee { to { transform: translateX(-50%); } }
.marquee.is-static .marquee__track { width: auto; animation: none; justify-content: center; }
.marquee.is-static .marquee__group { flex-wrap: wrap; justify-content: center; padding: 0 24px; row-gap: 24px; }
.marquee.is-static { -webkit-mask-image: none; mask-image: none; }
.brand { display: inline-flex; align-items: center; height: 48px; color: #8e867d; white-space: nowrap; transition: color .3s, opacity .3s, filter .3s; }
a.brand:hover, .brand:hover { color: var(--copper-hi); }
.brand__name { font: 800 1.35rem/1 var(--display); font-stretch: 112%; letter-spacing: -.01em; }
.brand img { max-height: 40px; width: auto; filter: grayscale(1) brightness(1.6) contrast(.6); opacity: .7; transition: filter .3s, opacity .3s; }
.brand:hover img { filter: none; opacity: 1; }

/* Sections */
.section { padding: clamp(80px, 11vw, 140px) 0; }
.section--alt { background: var(--bg-2); }
.section__head { max-width: 46rem; margin-bottom: clamp(40px, 6vw, 72px); }
.section__sub { color: var(--muted); font-size: 1.1rem; margin-top: 20px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 18px; }
.card {
  position: relative; display: flex; flex-direction: column; gap: 14px;
  padding: 32px 26px 30px; border-radius: var(--radius); background: var(--bg-2); border: 1px solid var(--line);
  transition: transform .35s var(--ease), border-color .35s, background-color .35s;
}
.card::before { content: ""; position: absolute; left: 26px; right: 26px; top: -1px; height: 2px; background: var(--brushed); opacity: 0; transition: opacity .35s; border-radius: 2px; }
.card:hover { transform: translateY(-4px); border-color: #4d4740; background: #2d2c2b; }
.card:hover::before { opacity: 1; }
.card__num { font: 600 .8rem/1 var(--body); color: var(--muted); letter-spacing: .1em; }
.card__icon { width: 36px; height: 36px; fill: none; stroke: var(--copper-hi); stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; margin: 8px 0 6px; }
.card p { color: var(--muted); font-size: .98rem; }
.card__list { list-style: none; padding: 16px 0 0; margin: auto 0 0; border-top: 1px solid var(--line); display: grid; gap: 6px; font-size: .9rem; }
.card__list li::before { content: "—"; color: var(--copper); margin-right: 8px; }

/* Process */
.process { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 0; counter-reset: step; }
.process li { padding: 0 28px 0 0; position: relative; }
.process li + li { padding-left: 28px; border-left: 1px solid var(--line); }
.process__step { display: block; font: 900 3rem/1 var(--display); font-stretch: 125%; margin-bottom: 18px; background: var(--brushed); -webkit-background-clip: text; background-clip: text; color: transparent; }
.process h3 { margin-bottom: 10px; }
.process p { color: var(--muted); font-size: .98rem; }

/* Work: every item shares one media height, so a 4:5 carousel and 9:16 videos line up */
.work { --mh: 560px; display: flex; flex-wrap: wrap; justify-content: center; align-items: flex-start; gap: 40px 28px; }
.work__item { width: calc(var(--mh) * var(--ar, .8)); max-width: 100%; display: flex; flex-direction: column; gap: 16px; }
.work__media { position: relative; overflow: hidden; border-radius: var(--radius); background: #111; aspect-ratio: var(--ar, .8); border: 1px solid var(--line); }
.work__media img, .work__media video { display: block; width: 100%; height: 100%; object-fit: contain; background: #111; }
.work__media--image img { transition: transform .7s var(--ease); }
.work__item:hover .work__media--image img { transform: scale(1.03); }
.work__badge { position: absolute; left: 12px; top: 12px; z-index: 2; pointer-events: none; font-size: .75rem; font-weight: 600; letter-spacing: .04em; padding: 6px 11px; border-radius: 999px; background: rgba(28,28,28,.82); color: var(--text); backdrop-filter: blur(6px); }
.work__meta { display: flex; flex-direction: column; gap: 6px; }
.work__client { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--copper-hi); font-weight: 600; }
.work__meta h3 { font-size: 1.15rem; }
.work__meta p { color: var(--muted); font-size: .95rem; }

/* Carousel: swipe on touch, arrows or keyboard elsewhere */
.carousel__track { display: flex; width: 100%; height: 100%; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; overscroll-behavior-x: contain; }
.carousel__track::-webkit-scrollbar { display: none; }
.carousel__track:focus-visible { outline: 2px solid var(--copper-hi); outline-offset: -4px; }
.carousel__slide { flex: 0 0 100%; height: 100%; scroll-snap-align: start; scroll-snap-stop: always; }
.carousel__slide img { user-select: none; -webkit-user-drag: none; }
.carousel__btn {
  position: absolute; top: 50%; z-index: 2; width: 44px; height: 44px; margin-top: -22px; border-radius: 50%;
  border: 1px solid rgba(255,255,255,.25); background: rgba(28,28,28,.72); color: var(--text); backdrop-filter: blur(6px);
  font: 400 1.6rem/1 var(--body); cursor: pointer; display: grid; place-items: center; transition: opacity .2s, background-color .2s;
}
.carousel__btn span { margin-top: -3px; }
.carousel__btn:hover { background: rgba(28,28,28,.92); border-color: var(--copper-hi); }
.carousel__btn:disabled { opacity: 0; pointer-events: none; }
.carousel__btn--prev { left: 12px; }
.carousel__btn--next { right: 12px; }
.carousel__dots { position: absolute; left: 0; right: 0; bottom: 14px; z-index: 2; display: flex; justify-content: center; gap: 6px; pointer-events: none; }
.carousel__dot { width: 7px; height: 7px; border-radius: 50%; background: rgba(255,255,255,.45); box-shadow: 0 0 0 1px rgba(0,0,0,.25); transition: background-color .2s, transform .2s; }
.carousel__dot.is-on { background: var(--copper-hi); transform: scale(1.25); }
.carousel__count { position: absolute; right: 12px; top: 12px; z-index: 2; font-size: .75rem; font-weight: 600; padding: 6px 10px; border-radius: 999px; background: rgba(28,28,28,.82); color: var(--text); pointer-events: none; }

/* About */
.about { display: grid; grid-template-columns: 1.25fr 1fr; gap: clamp(40px, 7vw, 96px); align-items: center; }
.about__text h2 { margin-bottom: 28px; }
.about__text p:not(.kicker) { color: var(--muted); margin-bottom: 16px; font-size: 1.05rem; }
.about__facts { list-style: none; padding: 0; margin: 32px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.about__facts li { padding: 18px; border: 1px solid var(--line); border-radius: 14px; display: flex; flex-direction: column; gap: 4px; }
.about__facts strong { font-family: var(--display); font-stretch: 115%; font-size: 1.05rem; color: var(--text); }
.about__facts span { font-size: .88rem; color: var(--muted); }
.quote { margin: 0; padding: 44px 40px 38px; border-radius: 24px; position: relative; background: var(--bg); border: 1px solid var(--line); }
.quote::after { content: ""; position: absolute; inset: auto 40px -1px 40px; height: 2px; background: var(--brushed); border-radius: 2px; }
.quote__mark { display: block; font: 900 5rem/.6 var(--display); background: var(--brushed); -webkit-background-clip: text; background-clip: text; color: transparent; margin-bottom: 14px; }
.quote blockquote { margin: 0; font-size: 1.2rem; line-height: 1.55; }
.quote figcaption { margin-top: 22px; color: var(--muted); font-size: .9rem; }

/* Contact */
.contact { position: relative; }
.contact__inner { display: grid; grid-template-columns: 1fr 1.25fr; gap: clamp(40px, 7vw, 96px); align-items: start; }
.contact__intro h2 { margin-bottom: 22px; }
.contact__intro > p:not(.kicker) { color: var(--muted); font-size: 1.08rem; }
.contact__details { list-style: none; padding: 0; margin: 40px 0 0; display: grid; gap: 20px; }
.contact__details li { display: flex; flex-direction: column; gap: 4px; }
.contact__label { font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); }
.contact__details a { font-size: 1.15rem; font-weight: 500; }

.form { padding: clamp(24px, 4vw, 40px); border-radius: 24px; background: var(--bg-2); border: 1px solid var(--line); display: grid; gap: 20px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field { display: flex; flex-direction: column; gap: 8px; min-width: 0; }
.field label, .chips legend { font-size: .9rem; font-weight: 500; }
.opt { color: var(--muted); font-weight: 400; }
.field input, .field select, .field textarea {
  width: 100%; min-height: 50px; padding: 12px 16px; border-radius: 12px; border: 1px solid #4a4540;
  background: var(--bg); color: var(--text); font: 400 1rem/1.4 var(--body); transition: border-color .2s, box-shadow .2s;
}
.field textarea { resize: vertical; min-height: 140px; }
.field select { appearance: none; -webkit-appearance: none; background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%); background-position: calc(100% - 20px) 22px, calc(100% - 15px) 22px; background-size: 5px 5px; background-repeat: no-repeat; padding-right: 40px; }
.field input:focus, .field select:focus, .field textarea:focus { outline: none; border-color: var(--copper-hi); box-shadow: 0 0 0 3px rgba(230,179,124,.18); }
.field__error { display: none; font-size: .85rem; color: #ff9b85; }
.field.is-invalid input, .field.is-invalid textarea { border-color: #e2765f; }
.field.is-invalid .field__error { display: block; }
.chips { border: 0; padding: 0; margin: 0; display: flex; flex-direction: row; flex-wrap: wrap; gap: 10px; }
.chips legend { margin-bottom: 10px; padding: 0; }
.chip { position: relative; cursor: pointer; }
.chip input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.chip span { display: inline-flex; align-items: center; min-height: 44px; padding: 0 18px; border-radius: 999px; border: 1px solid #4a4540; font-size: .92rem; transition: background-color .2s, border-color .2s, color .2s; }
.chip input:checked + span { border-color: var(--copper); background: rgba(192,122,58,.16); color: var(--copper-hi); }
.chip input:focus-visible + span { outline: 2px solid var(--copper-hi); outline-offset: 2px; }
.form__foot { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; }
.form__privacy { font-size: .85rem; color: var(--muted); flex: 1 1 220px; }
.form__status:empty { display: none; }
.form__status { padding: 16px 18px; border-radius: 12px; font-size: .98rem; }
.form__status.is-ok { background: rgba(120,170,120,.14); border: 1px solid rgba(140,190,140,.4); }
.form__status.is-err { background: rgba(226,118,95,.12); border: 1px solid rgba(226,118,95,.45); }
.hp { position: absolute; left: -9999px; }

/* Footer */
.footer { border-top: 1px solid var(--line); padding: 36px 0; }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; font-size: .9rem; color: var(--muted); }
.footer img { width: 96px; height: auto; }

/* Reveal on scroll (only when JS is running) */
.js .reveal { opacity: 0; transform: translateY(18px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* Responsive */
@media (max-width: 1040px) {
  .services { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .process { grid-template-columns: repeat(2, minmax(0, 1fr)); row-gap: 40px; }
  .process li:nth-child(3) { border-left: 0; padding-left: 0; }
  .work { --mh: 440px; }
  .about, .contact__inner { grid-template-columns: 1fr; }
}
@media (max-width: 860px) {
  .nav__toggle { display: inline-block; }
  .nav__cta { display: none; }
  .nav__links {
    position: absolute; top: 80px; left: 0; right: 0; flex-direction: column; gap: 0; padding: 8px 16px 20px;
    background: #1e1e1e; backdrop-filter: blur(14px); border-bottom: 1px solid var(--line);
    transform: translateY(-8px); opacity: 0; visibility: hidden; transition: opacity .25s, transform .25s, visibility .25s;
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a { padding: 14px 4px; border-bottom: 1px solid var(--line); font-size: 1.05rem; }
  .nav__links a::after { display: none; }
  .nav__links .nav__mobile-cta { display: block; border: 0; color: var(--copper-hi); }
  .nav.menu-open { background: #1e1e1e; backdrop-filter: none; -webkit-backdrop-filter: none; }
}
@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .nav__inner { height: 68px; }
  .nav__links { top: 68px; }
  .nav__logo img { width: 108px; }
  .services, .process, .form__row, .about__facts { grid-template-columns: 1fr; }
  .process li, .process li + li { padding: 0; border-left: 0; }
  .work { --mh: 540px; gap: 48px; }
  .hero__plate { --pw: 100vw; top: 0; right: calc(var(--pw) * -0.13); transform: translateY(190px) rotate(-8deg); }
  /* Mobile: the phrases flow together so the lines break between words, never mid-phrase awkwardly */
  .hero__title span { display: inline; white-space: normal; }
  .hero__title { line-height: 1.04; text-wrap: balance; }
  .quote { padding: 34px 24px 28px; }
  .quote::after { inset: auto 24px -1px 24px; }
  .btn { width: 100%; }
  .hero__ctas .btn { width: auto; flex: 1 1 auto; }
  .nav .btn, .form__foot .btn { width: auto; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .copper-text, .marquee__track { animation: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
  .btn, .card, .work__media img { transition: none; }
  .carousel__track { scroll-behavior: auto; }
}