:root {
  --ink: #000;
  --ink-2: #312f2f;
  --muted: #616161;
  --white: #fff;
  --field: #f2f2f2;
  --footer: #111;
  --radius: 20px;
  --shadow: rgba(0,0,0,.05) 0 .8px 2.4px -.6px, rgba(0,0,0,.05) 0 2.4px 7.2px -1.25px, rgba(0,0,0,.05) 0 6.4px 19px -1.9px, rgba(0,0,0,.05) 0 20px 60px -2.5px;
  --mont: "Montserrat", sans-serif;
  --inter: "Inter", system-ui, -apple-system, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--white); color: var(--ink); font-family: var(--mont); -webkit-font-smoothing: antialiased; overflow-x: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, p { margin: 0; }
button { font: inherit; cursor: pointer; }
:focus-visible { outline: 2px solid #4b7bff; outline-offset: 3px; border-radius: 6px; }

.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: #fff; color: #000; padding: 10px 14px; border-radius: 8px; font: 600 14px var(--inter); }
.skip:focus { top: 16px; }

.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 40px; }
.cover { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.overlay { position: absolute; inset: 0; background: rgba(0,0,0,.5); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; font: 700 14px/1.2 var(--inter); padding: 0 12px; height: 32px; border-radius: 6px; transition: opacity .2s, transform .2s; }
.btn:hover { opacity: .85; }
.btn--white { background: #fff; color: #333; }
.btn--grey { background: rgba(255,255,255,.25); color: #fff; }

/* Nav */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; height: 80px; display: flex; align-items: center; justify-content: space-between; padding: 0 24px; background: linear-gradient(#000 0%, rgba(17,17,17,0) 100%); }
.nav__logo img { width: 190px; height: 40px; object-fit: contain; object-position: left center; }
.nav__links { display: flex; align-items: center; gap: 22px; }
.nav__links a:not(.btn) { color: #fff; font: 500 16px/24px var(--mont); transition: opacity .2s; }
.nav__links a:not(.btn):hover { opacity: .7; }
.nav__links .btn { height: 32px; padding: 0 12px; font-weight: 600; color: #111; border-radius: 8px; margin-left: 2px; }
.nav__toggle { display: none; width: 40px; height: 40px; background: none; border: 0; position: relative; }
.nav__toggle span { position: absolute; left: 10px; right: 10px; height: 2px; background: #fff; border-radius: 2px; transition: transform .25s, top .25s; }
.nav__toggle span:first-child { top: 15px; }
.nav__toggle span:last-child { top: 23px; }
.nav__toggle[aria-expanded="true"] span:first-child { top: 19px; transform: rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:last-child { top: 19px; transform: rotate(-45deg); }
.mobile-menu { position: fixed; inset: 0; z-index: 40; background: #000; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 28px; }
.mobile-menu[hidden] { display: none; }
.mobile-menu a:not(.btn) { color: #fff; font: 500 24px var(--mont); }
.mobile-menu .btn { height: 44px; padding: 0 22px; font-size: 16px; color: #111; }

/* Hero */
.hero { position: relative; height: 675px; display: grid; place-items: center; overflow: hidden; background: #000; color: #fff; text-align: center; }
.hero__inner { position: relative; padding: 0 24px; }
.hero__title { font: 500 75px/1.2 var(--mont); letter-spacing: -2px; }
.hero__title strong { font-weight: 700; }
.hero__title .star { font-size: 60px; font-weight: 700; display: inline-block; margin: 0 4px; }
.hero__sub { margin-top: 26px; font: 500 24px/36px var(--mont); letter-spacing: -.5px; }
.hero__ctas { margin-top: 28px; display: flex; gap: 12px; justify-content: center; }

/* About */
.about { display: grid; grid-template-columns: 520px 520px; justify-content: space-between; align-items: start; padding-top: 116px; padding-bottom: 80px; }
.about__text h2 { font: 700 50px/65px var(--mont); color: var(--ink-2); margin-bottom: 24px; }
.about__text p { font: 400 23px/1.5 var(--mont); color: var(--ink-2); }
.about__text p + p { margin-top: 34px; }
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.about__grid > * { border-radius: var(--radius); overflow: hidden; }
.about__wide { grid-column: 1 / -1; width: 100%; height: 250px; object-fit: cover; }
.about__sq { width: 100%; aspect-ratio: 1; object-fit: cover; }
.about__tag { position: relative; display: grid; place-items: center; color: #fff; text-align: center; }
.about__tag p { position: relative; font: 500 22px/1.45 var(--mont); padding: 0 34px; }
.about__tag strong { font-weight: 700; }

/* Services */
.services { padding-top: 60px; padding-bottom: 100px; display: flex; flex-direction: column; align-items: center; }
.section-head { text-align: center; }
.section-head h2, .section-title { font: 600 40px/48px var(--mont); color: #000; text-align: center; }
.section-head p { margin-top: 10px; font: 500 24px/1.2 var(--mont); color: var(--muted); }
.services__grid { margin-top: 64px; width: 100%; display: grid; grid-template-columns: repeat(3, 320px); justify-content: space-between; padding: 0 22px; }
.service { display: flex; flex-direction: column; align-items: center; }
.service__icon { width: 70px; height: 70px; margin: 14px 0 28px; }
.service__icon--lg { width: 99px; height: 99px; margin: 0 0 13px; }
.card { background: #fff; border-radius: var(--radius); box-shadow: var(--shadow); }
.service .card { width: 100%; padding: 25px; text-align: center; min-height: 222px; }
.service h3 { font: 600 20px/24px var(--mont); letter-spacing: -.5px; margin-bottom: 12px; }
.service p { font: 500 16px/1.2 var(--mont); color: var(--muted); }
.service .service__tag { font-weight: 600; margin-bottom: 6px; }
.pill { margin-top: 56px; display: inline-flex; align-items: center; height: 36px; padding: 0 14px; border: 1px solid #000; border-radius: 10px; font: 400 14px var(--inter); transition: background .2s, color .2s; }
.pill:hover { background: #000; color: #fff; }

/* Logo wall */
.logos { height: 974px; overflow: hidden; position: relative; }
.logos__cols { position: absolute; top: 0; left: 50%; transform: translateX(-50%); width: 1440px; display: grid; grid-template-columns: repeat(6, 1fr); gap: 11px; }
.logos__col { display: flex; flex-direction: column; gap: 10px; will-change: transform; animation: col-up 30s linear infinite; }
.logos__col[data-dir="down"] { animation-name: col-down; }
.logos__col img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: var(--radius); }
@keyframes col-up { from { transform: translateY(0); } to { transform: translateY(calc(-50% - 5px)); } }
@keyframes col-down { from { transform: translateY(calc(-50% - 5px)); } to { transform: translateY(0); } }

/* Branding carousel */
.branding { padding: 123px 0 122px; overflow: hidden; }
.branding__title { font: 600 40px/48px var(--mont); text-align: center; padding: 0 24px; }
.carousel { position: relative; margin-top: 80px; --slide: 788px; --gap: 20px; }
.carousel__track { display: flex; gap: var(--gap); transition: transform .6s cubic-bezier(.4,0,.2,1); }
.carousel__track img { flex: 0 0 var(--slide); width: var(--slide); aspect-ratio: 788 / 439; object-fit: cover; border-radius: var(--radius); }
.carousel__btn { position: absolute; top: 50%; translate: 0 -50%; width: 40px; height: 40px; border: 0; padding: 0; border-radius: 50%; background: rgba(0,0,0,.35); backdrop-filter: blur(6px); transition: background .2s; }
.carousel__btn:hover { background: rgba(0,0,0,.6); }
.carousel__btn--prev { left: calc(50% - var(--slide) / 2 + 20px); }
.carousel__btn--next { right: calc(50% - var(--slide) / 2 + 20px); }

/* Testimonials */
.testimonials { padding: 100px 0; }
.marquee { margin-top: 0; overflow: hidden; padding: 0; -webkit-mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); mask-image: linear-gradient(90deg, transparent, #000 6%, #000 94%, transparent); }
.marquee__track { list-style: none; margin: 0; padding: 70px 0; display: flex; gap: 10px; width: max-content; animation: marquee 50s linear infinite; }
.marquee:hover .marquee__track { animation-play-state: paused; }
@keyframes marquee { to { transform: translateX(calc(-50% - 5px)); } }
.tcard { width: 433px; min-height: 244px; padding: 30px; flex-shrink: 0; }
.tcard__who { display: flex; align-items: center; gap: 14px; margin-bottom: 20px; }
.tcard__who img { width: 50px; height: 50px; border-radius: 50%; object-fit: cover; }
.tcard__who b { display: block; font: 600 16px/1.3 var(--inter); }
.tcard__who span { font: 400 13px var(--inter); color: #777; }
.tcard p { font: 400 14px/1.55 var(--inter); color: #333; }
.tcard a { color: #1d9bf0; }

/* Contact */
.contact { position: relative; padding: 136px 40px; color: #fff; overflow: hidden; background: #000; }
.contact__inner { position: relative; display: flex; flex-direction: column; align-items: center; gap: 69px; }
.contact h2 { max-width: 720px; text-align: center; font: 700 50px/60px var(--mont); letter-spacing: -2.1px; }
.form { width: 100%; max-width: 540px; display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form input, .form textarea { width: 100%; border: 0; border-radius: 8px; background: var(--field); padding: 15px; font: 500 14px var(--inter); color: #000; box-shadow: inset 0 0 0 1px transparent; transition: box-shadow .2s; }
.form input { height: 52px; }
.form textarea { grid-column: 1 / -1; height: 155px; resize: vertical; }
.form input::placeholder, .form textarea::placeholder { color: #999; }
.form input:focus, .form textarea:focus { outline: none; box-shadow: inset 0 0 0 1px #09f; }
.form button { grid-column: 1 / -1; height: 52px; border: 0; border-radius: 8px; background: #222; color: #fff; font: 600 14px var(--inter); transition: background .2s; }
.form button:hover { background: #333; }
.form__status { grid-column: 1 / -1; min-height: 0; text-align: center; font: 500 14px var(--inter); }
.form__status:empty { display: none; }
.contact__email { font: 600 20px/24px var(--mont); }
.contact__email:hover { text-decoration: underline; }

/* Footer */
.footer { background: var(--footer); padding: 60px 40px 30px 60px; }
.footer__inner { max-width: 1000px; margin: 0 auto; padding-top: 30px; border-top: 1px solid #333; display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.footer p { font: 500 14px/21px var(--inter); color: #999; }
.footer__social { display: flex; align-items: center; gap: 14px; }
.footer__social a { transition: opacity .2s; }
.footer__social a:hover { opacity: .7; }

/* Reveal on scroll */
.js .reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s ease, transform .8s cubic-bezier(.2,.7,.2,1); }
.js .reveal.is-in { opacity: 1; transform: none; }

/* Tablet */
@media (max-width: 1199px) {
  .about { grid-template-columns: 1fr 1fr; gap: 48px; }
  .services__grid { grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 0; }
  .hero__title { font-size: 60px; }
  .hero__title .star { font-size: 48px; }
  .carousel { --slide: min(788px, 76vw); }
}

/* Mobile */
@media (max-width: 809px) {
  .container { padding: 0 16px; }
  .nav { padding: 0 16px; }
  .nav__logo img { width: 150px; height: 32px; }
  .nav__links { display: none; }
  .nav__toggle { display: block; }
  .hero { height: 100svh; min-height: 560px; max-height: 760px; }
  .hero__title { font-size: 44px; letter-spacing: -1px; }
  .hero__title br { display: none; }
  .hero__title .star { font-size: 34px; }
  .hero__sub { font-size: 18px; line-height: 28px; }
  .about { grid-template-columns: 1fr; padding-top: 80px; gap: 40px; }
  .about__text h2 { font-size: 40px; line-height: 52px; }
  .about__text p { font-size: 18px; }
  .about__grid { gap: 14px; }
  .about__wide { height: auto; aspect-ratio: 520 / 250; }
  .about__tag p { font-size: 15px; padding: 0 14px; }
  .section-head h2, .section-title, .branding__title { font-size: 30px; line-height: 38px; }
  .section-head p { font-size: 18px; }
  .services__grid { grid-template-columns: 1fr; gap: 40px; margin-top: 48px; }
  .service .card { min-height: 0; }
  .logos { height: 620px; }
  .logos__cols { width: 820px; gap: 8px; }
  .logos__col { gap: 8px; }
  .logos__col img { border-radius: 14px; }
  @keyframes col-up { to { transform: translateY(calc(-50% - 4px)); } }
  @keyframes col-down { from { transform: translateY(calc(-50% - 4px)); } }
  .branding { padding: 80px 0; }
  .carousel { margin-top: 48px; --slide: calc(100vw - 48px); --gap: 12px; }
  .carousel__track img { border-radius: 14px; }
  .carousel__btn--prev { left: 34px; }
  .carousel__btn--next { right: 34px; }
  .testimonials { padding: 80px 0 40px; }
  .marquee__track { padding: 48px 0; }
  .tcard { width: 300px; padding: 24px; }
  .contact { padding: 100px 16px; }
  .contact__inner { gap: 48px; }
  .contact h2 { font-size: 34px; line-height: 42px; letter-spacing: -1px; }
  .form { grid-template-columns: 1fr; }
  .contact__email { font-size: 17px; }
  .footer { padding: 40px 16px 30px; }
  .footer__inner { flex-direction: column-reverse; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .logos__col, .marquee__track { animation: none; }
  .carousel__track { transition: none; }
  .js .reveal { opacity: 1; transform: none; transition: none; }
}