@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700;800&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  --bg: #f7f7f5;
  --surface: #ffffff;
  --ink: #101216;
  --muted: #666b72;
  --line: #e5e6e3;
  --accent: #ff5a2f;
  --accent-dark: #e8441d;
  --dark: #101216;
  --dark-2: #181b21;
  --radius: 24px;
  --shadow: 0 20px 60px rgba(17, 24, 39, .08);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: "Manrope", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea, select { font: inherit; }
.container { width: min(1180px, calc(100% - 40px)); margin: 0 auto; }
.narrow { max-width: 880px; }
.section { padding: 92px 0; }
.section-muted { background: #efefeb; }
.section-dark { background: var(--dark); color: #fff; }
.center { text-align: center; margin-top: 40px; }

.site-header {
  position: sticky; top: 0; z-index: 1000;
  background: rgba(247,247,245,.9);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(16,18,22,.06);
}
.nav-wrap { height: 78px; display: flex; align-items: center; justify-content: space-between; gap: 30px; }
.brand { display: inline-flex; align-items: center; gap: 12px; font-weight: 800; }
.brand-mark {
  width: 42px; height: 42px; display: grid; place-items: center;
  border-radius: 13px; background: var(--ink); color: #fff;
  font-family: "Space Grotesk", sans-serif;
}
.brand-text { font-family: "Space Grotesk", sans-serif; font-size: 1.05rem; }
.site-nav { display: flex; align-items: center; gap: 24px; font-size: .92rem; font-weight: 600; }
.site-nav > a:not(.btn) { position: relative; }
.site-nav > a:not(.btn)::after {
  content: ""; position: absolute; height: 2px; left: 0; right: 100%; bottom: -8px;
  background: var(--accent); transition: .25s ease;
}
.site-nav > a.active::after, .site-nav > a:hover::after { right: 0; }
.nav-toggle { display: none; background: none; border: 0; padding: 8px; }
.nav-toggle span { width: 24px; height: 2px; background: var(--ink); display: block; margin: 5px 0; }

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  min-height: 50px; padding: 0 22px; border-radius: 999px;
  border: 1px solid transparent; font-weight: 800; transition: .2s ease;
}
.btn-sm { min-height: 42px; padding: 0 17px; font-size: .88rem; }
.btn-primary { background: var(--accent); color: #fff; }
.btn-primary:hover { background: var(--accent-dark); transform: translateY(-2px); }
.btn-secondary { border-color: #cdd0d4; background: rgba(255,255,255,.6); }
.btn-secondary:hover { background: #fff; transform: translateY(-2px); }
.btn-light { background: #fff; color: var(--ink); }
.text-link { display: inline-block; margin-top: 18px; font-weight: 800; color: var(--accent-dark); }

.eyebrow {
  text-transform: uppercase; letter-spacing: .15em; font-size: .74rem; font-weight: 800;
  color: var(--accent); margin-bottom: 16px;
}
h1,h2,h3 { font-family: "Space Grotesk", sans-serif; line-height: 1.08; margin-top: 0; }
h1 { font-size: clamp(3rem, 6.3vw, 6.7rem); letter-spacing: -.055em; margin-bottom: 28px; }
h1 span { color: var(--accent); }
h2 { font-size: clamp(2.2rem, 4vw, 4.2rem); letter-spacing: -.04em; margin-bottom: 22px; }
h3 { font-size: 1.35rem; letter-spacing: -.02em; }
p { color: var(--muted); }
.lead { font-size: clamp(1.08rem, 1.8vw, 1.35rem); }
.section-dark p { color: #bbc0c7; }

.hero { padding-top: 78px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 70px; align-items: center; }
.hero-copy p { max-width: 720px; font-size: 1.12rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 34px; }
.trust-row span, .tag-cloud span, .skills-grid span {
  border: 1px solid var(--line); border-radius: 999px; padding: 9px 14px; background: rgba(255,255,255,.55);
  font-size: .83rem; font-weight: 700;
}
.hero-visual { position: relative; min-height: 610px; }
.portrait-card {
  position: absolute; inset: 30px 15px 30px 70px; border-radius: 38px; padding: 14px;
  background: #fff; box-shadow: var(--shadow); transform: rotate(2deg);
}
.portrait-placeholder {
  height: 100%; min-height: 470px; border-radius: 29px; display: grid; place-items: center;
  color: #8c9199; text-align: center; font-weight: 800; letter-spacing: .08em;
  background:
    radial-gradient(circle at 30% 20%, rgba(255,90,47,.2), transparent 28%),
    linear-gradient(135deg,#e9e9e5,#d9d9d2);
}
.portrait-placeholder.large { min-height: 600px; border-radius: var(--radius); }
.portrait-badge {
  position: absolute; bottom: -12px; left: 45px; background: var(--dark); color: #fff;
  padding: 13px 18px; border-radius: 999px; font-size: .8rem; font-weight: 700;
}
.floating-card {
  position: absolute; width: 205px; background: rgba(255,255,255,.95); padding: 18px;
  border-radius: 18px; box-shadow: var(--shadow); border: 1px solid #eee;
}
.floating-card strong { display: block; font-size: .92rem; }
.floating-card small { color: var(--muted); display: block; margin-top: 6px; line-height: 1.45; }
.card-one { top: 5px; left: 0; }
.card-two { right: -12px; bottom: 18px; }

.stats { padding: 18px 0 48px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4,1fr); gap: 1px; background: var(--line);
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.stats-grid div { background: var(--surface); padding: 28px; }
.stats-grid strong { display: block; font-family: "Space Grotesk"; font-size: 2rem; }
.stats-grid span { font-size: .8rem; color: var(--muted); }

.split { display: grid; grid-template-columns: .82fr 1.18fr; gap: 80px; align-items: start; }
.section-intro { position: sticky; top: 130px; }
.section-heading { max-width: 760px; margin-bottom: 46px; }
.section-heading p { font-size: 1.06rem; }

.services-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.service-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px; min-height: 220px; transition: .25s ease;
}
.service-card:hover { transform: translateY(-5px); box-shadow: var(--shadow); }
.service-card > span { color: var(--accent); font-weight: 800; font-size: .78rem; }
.service-card h3 { margin: 55px 0 10px; }
.service-card p { margin-bottom: 0; }

.process-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 16px; }
.process-item { border-top: 2px solid var(--line); padding-top: 22px; }
.process-item b { color: var(--accent); font-size: .8rem; }
.process-item h3 { margin: 34px 0 8px; }
.process-item p { font-size: .9rem; margin-bottom: 0; }

.portfolio-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 20px; }
.portfolio-full { grid-template-columns: repeat(3,1fr); }
.project-card {
  min-height: 410px; border-radius: 28px; padding: 26px; display: flex; align-items: flex-end;
  overflow: hidden; position: relative; color: #fff; isolation: isolate;
}
.project-card::before { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg,transparent 30%,rgba(0,0,0,.78)); z-index: -1; }
.project-card div { transform: translateY(7px); transition: .25s; }
.project-card:hover div { transform: translateY(0); }
.project-card span { font-size: .73rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.project-card h3 { font-size: 1.8rem; margin: 10px 0; }
.project-card p { color: #e8e8e8; margin: 0; }
.project-a { background: linear-gradient(135deg,#ff7550,#7b2617); }
.project-b { background: linear-gradient(135deg,#34465c,#111827); }
.project-c { background: linear-gradient(135deg,#8c6f54,#2a211b); }
.project-d { background: linear-gradient(135deg,#9678ff,#36206e); }
.project-e { background: linear-gradient(135deg,#1f997f,#0e4237); }
.project-f { background: linear-gradient(135deg,#d45e9d,#5b1e40); }

.tag-cloud, .skills-grid { display: flex; flex-wrap: wrap; gap: 12px; }

.cta-section { padding-top: 0; }
.cta-box {
  background: #fff; border: 1px solid var(--line); border-radius: 32px; padding: 48px;
  display: flex; align-items: center; justify-content: space-between; gap: 30px; box-shadow: var(--shadow);
}
.cta-box h2 { font-size: clamp(2rem,3.5vw,3.5rem); max-width: 800px; margin-bottom: 0; }

.page-hero { padding-top: 105px; padding-bottom: 65px; }
.page-hero h1 { font-size: clamp(3.5rem,7vw,6.5rem); }

.service-detail-list { display: grid; gap: 16px; }
.service-detail {
  display: grid; grid-template-columns: 100px 1fr; gap: 22px; padding: 38px;
  background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius);
}
.service-number { color: var(--accent); font-weight: 800; }
.service-detail h2 { font-size: clamp(2rem,3vw,3rem); }
.service-detail ul { columns: 2; padding-left: 20px; color: var(--muted); }
.service-detail li { margin-bottom: 8px; break-inside: avoid; }

.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 34px; }
.filter-btn {
  border: 1px solid var(--line); background: #fff; padding: 10px 16px; border-radius: 999px;
  font-weight: 700; cursor: pointer;
}
.filter-btn.active, .filter-btn:hover { background: var(--dark); color: #fff; }
.portfolio-item.hidden { display: none; }

.blog-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 18px; }
.blog-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.blog-card > span { color: var(--accent); font-size: .72rem; font-weight: 800; text-transform: uppercase; letter-spacing: .12em; }
.blog-card h2 { font-size: 1.65rem; margin: 25px 0 14px; }
.blog-card a { display: inline-block; margin-top: 12px; font-weight: 800; }

.contact-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 28px; align-items: start; }
.contact-panel, .contact-form { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 34px; }
.contact-list { display: grid; gap: 16px; margin: 28px 0; }
.contact-list div { border-top: 1px solid var(--line); padding-top: 14px; }
.contact-list small { display: block; color: var(--muted); margin-bottom: 3px; }
.mini-note { font-size: .82rem; }
.contact-form { display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 7px; font-size: .88rem; font-weight: 700; }
.contact-form input, .contact-form textarea, .contact-form select {
  width: 100%; border: 1px solid #d8dade; background: #fafafa; border-radius: 14px; padding: 13px 14px; outline: none;
}
.contact-form input:focus, .contact-form textarea:focus, .contact-form select:focus { border-color: var(--accent); box-shadow: 0 0 0 3px rgba(255,90,47,.1); }
.form-two { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-alert { padding: 14px 16px; border-radius: 14px; font-size: .9rem; }
.form-alert.success { background: #e8f7ef; color: #176238; }
.form-alert.error { background: #fff0ed; color: #a62d14; }

.site-footer { background: #0d0f12; color: #fff; padding: 70px 0 24px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1.3fr 1fr; gap: 50px; }
.footer-grid p { max-width: 520px; color: #9ea4ad; }
.footer-grid h3 { font-size: 1rem; margin-bottom: 18px; }
.footer-grid > div:not(:first-child) { display: flex; flex-direction: column; align-items: flex-start; gap: 10px; }
.footer-grid a { color: #b5bbc4; font-size: .9rem; }
.footer-grid a:hover { color: #fff; }
.footer-brand .brand-mark { background: var(--accent); }
.footer-bottom { display: flex; justify-content: space-between; gap: 20px; border-top: 1px solid #292d34; padding-top: 22px; margin-top: 55px; }
.footer-bottom p { margin: 0; font-size: .78rem; color: #838a94; }

.floating-contact {
  position: fixed; right: 22px; bottom: 22px; z-index: 999;
  width: 54px; height: 54px; display: grid; place-items: center;
  border-radius: 50%; background: var(--accent); color: #fff; box-shadow: 0 14px 38px rgba(255,90,47,.35);
  font-size: 1.2rem;
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .65s ease, transform .65s ease; }
.reveal.visible { opacity: 1; transform: none; }

@media (max-width: 980px) {
  .nav-toggle { display: block; }
  .site-nav {
    position: absolute; top: 78px; left: 20px; right: 20px;
    display: none; flex-direction: column; align-items: stretch;
    padding: 20px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow);
  }
  .site-nav.open { display: flex; }
  .site-nav .nav-cta { margin-top: 4px; }
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 560px; }
  .section-intro { position: static; }
  .services-grid, .portfolio-grid, .portfolio-full, .blog-grid { grid-template-columns: repeat(2,1fr); }
  .process-grid { grid-template-columns: repeat(3,1fr); }
  .stats-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
  .footer-grid > div:last-child { grid-column: 2 / 4; }
}

@media (max-width: 680px) {
  .container { width: min(100% - 28px, 1180px); }
  .section { padding: 68px 0; }
  h1 { font-size: clamp(2.8rem,15vw,4.5rem); }
  .hero { padding-top: 48px; }
  .hero-grid { gap: 30px; }
  .hero-visual { min-height: 470px; }
  .portrait-card { inset: 20px 5px 20px 20px; }
  .portrait-placeholder { min-height: 380px; }
  .floating-card { width: 175px; padding: 14px; }
  .card-two { right: -4px; bottom: 0; }
  .services-grid, .portfolio-grid, .portfolio-full, .blog-grid, .process-grid, .stats-grid { grid-template-columns: 1fr; }
  .service-detail { grid-template-columns: 1fr; padding: 26px; }
  .service-detail ul { columns: 1; }
  .cta-box { padding: 30px; align-items: flex-start; flex-direction: column; }
  .form-two { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 35px; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .footer-grid > div:last-child { grid-column: auto; }
  .footer-bottom { flex-direction: column; }
}