@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Space+Grotesk:wght@500;700&display=swap');

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #0A0A0A;
  --off-black: #1A1A1A;
  --dark-grey: #2C2C2C;
  --mid-grey: #6B6B6B;
  --light-grey: #E8E8E8;
  --off-white: #F7F7F7;
  --white: #FFFFFF;
  --accent: #FF4D2D;
  --accent-dark: #D93E22;
  --accent-light: #FFF0ED;
}

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--off-black);
  background: var(--white);
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 2rem; }

/* ---- HEADER ---- */
header {
  background: var(--black);
  padding: 1.1rem 0;
  position: sticky;
  top: 0;
  z-index: 100;
}

header nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
}
.brand-icon { width: 24px; height: 24px; flex-shrink: 0; vertical-align: middle; margin-right: 6px; }


.nav-links { display: flex; gap: 0.3rem; align-items: center; }

.nav-links a {
  color: var(--mid-grey);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 500;
  padding: 0.5rem 0.9rem;
  border-radius: 4px;
  transition: color 0.2s, background 0.2s;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--white);
  background: var(--dark-grey);
}

.nav-toggle { display: none; background: none; border: none; cursor: pointer; padding: 0.5rem; }

/* ---- HERO ---- */
.hero {
  padding: 7rem 2rem 6rem;
  background: var(--black);
  text-align: left;
}

.hero .container { max-width: 1200px; }

.hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 3.8rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin-bottom: 1.5rem;
  max-width: 700px;
}

.hero h1 span { color: var(--accent); }

.hero p {
  font-size: 1.15rem;
  color: var(--mid-grey);
  max-width: 520px;
  margin-bottom: 2.5rem;
  line-height: 1.7;
}

.hero .btn {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  padding: 0.9rem 2.2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  transition: background 0.3s, transform 0.2s;
}

.hero .btn:hover { background: var(--accent-dark); transform: translateY(-1px); }

/* ---- PAGE HERO (non-home) ---- */
.page-hero {
  padding: 4.5rem 2rem 3.5rem;
  background: var(--black);
}

.page-hero h1 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.02em;
  margin-bottom: 0.8rem;
}

.page-hero p {
  font-size: 1.05rem;
  color: var(--mid-grey);
  max-width: 560px;
}

/* ---- SECTIONS ---- */
section { padding: 5rem 0; }
section.dark { background: var(--off-black); color: var(--white); }
section.light-grey { background: var(--off-white); }

section h2 {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.2rem;
  font-weight: 700;
  letter-spacing: -0.02em;
  margin-bottom: 1rem;
}

section.dark h2 { color: var(--white); }

section h3 {
  font-family: 'Inter', sans-serif;
  font-size: 1.15rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.section-intro {
  font-size: 1.05rem;
  color: var(--mid-grey);
  max-width: 620px;
  margin-bottom: 3rem;
}

p { margin-bottom: 1rem; }

/* ---- GRID LAYOUTS ---- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2.5rem;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

/* ---- PORTFOLIO CARDS ---- */
.work-card {
  position: relative;
  border-radius: 8px;
  overflow: hidden;
  background: var(--off-white);
  border: 1px solid var(--light-grey);
  transition: transform 0.3s, box-shadow 0.3s;
}

.work-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.12);
}

.work-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  display: block;
}

.work-card .card-body {
  padding: 1.5rem;
}

.work-card .tag {
  display: inline-block;
  background: var(--accent-light);
  color: var(--accent);
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.25rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.6rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.work-card .card-body p { font-size: 0.9rem; color: var(--mid-grey); margin-bottom: 0; }

/* ---- SERVICES LIST ---- */
.service-row {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--light-grey);
}

.service-row:last-child { border-bottom: none; }

.service-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  line-height: 1;
  min-width: 60px;
}

.service-row h3 { font-size: 1.25rem; margin-bottom: 0.4rem; }
.service-row p { color: var(--mid-grey); font-size: 0.95rem; margin-bottom: 0; }

/* ---- FEATURE SPLIT ---- */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.split img {
  width: 100%;
  border-radius: 8px;
  height: 380px;
  object-fit: cover;
}

.split.reverse { direction: rtl; }
.split.reverse > * { direction: ltr; }

/* ---- STATS BAR ---- */
.stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  text-align: center;
  padding: 3rem 0;
}

.stat-number {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--accent);
  display: block;
}

.stat-label {
  font-size: 0.85rem;
  color: var(--mid-grey);
  margin-top: 0.3rem;
}

/* ---- ARTICLE ---- */
.article-content {
  max-width: 740px;
  margin: 0 auto;
  padding: 3.5rem 2rem 5rem;
}

.article-content h2 {
  font-size: 1.6rem;
  margin-top: 2.5rem;
  margin-bottom: 0.8rem;
}

.article-content h3 {
  font-size: 1.2rem;
  margin-top: 2rem;
  margin-bottom: 0.5rem;
}

.article-content p { font-size: 1.02rem; line-height: 1.75; }

.article-content blockquote {
  border-left: 3px solid var(--accent);
  margin: 2rem 0;
  padding: 1.2rem 1.5rem;
  background: var(--off-white);
  border-radius: 0 6px 6px 0;
  font-size: 1.05rem;
  color: var(--dark-grey);
  font-weight: 500;
}

.article-content ul {
  margin: 1rem 0 1.5rem 1.5rem;
  color: var(--off-black);
}

.article-content li {
  margin-bottom: 0.5rem;
  font-size: 1rem;
}

/* ---- CTA ---- */
.cta-banner {
  background: var(--accent);
  color: var(--white);
  text-align: center;
  padding: 4rem 2rem;
}

.cta-banner h2 { color: var(--white); margin-bottom: 0.8rem; }
.cta-banner p { color: rgba(255,255,255,0.85); max-width: 500px; margin: 0 auto 1.5rem; }

.cta-banner .btn {
  display: inline-block;
  background: var(--black);
  color: var(--white);
  padding: 0.85rem 2rem;
  border-radius: 4px;
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  transition: background 0.3s;
}

.cta-banner .btn:hover { background: var(--dark-grey); }

/* ---- FOOTER ---- */
footer {
  background: var(--black);
  color: var(--mid-grey);
  padding: 3.5rem 0;
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand {
  font-family: 'Space Grotesk', sans-serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 0.5rem;
}

.footer-col p { font-size: 0.85rem; margin-bottom: 0.3rem; }

.footer-col a {
  color: var(--mid-grey);
  text-decoration: none;
  font-size: 0.85rem;
  display: block;
  margin-bottom: 0.5rem;
  transition: color 0.2s;
}

.footer-col a:hover { color: var(--white); }

.footer-bottom {
  text-align: center;
  margin-top: 2.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--dark-grey);
  font-size: 0.8rem;
  color: var(--mid-grey);
}

/* ---- RESPONSIVE ---- */
@media (max-width: 900px) {
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .hero h1 { font-size: 2.4rem; }
  .hero { padding: 4rem 1.5rem 3.5rem; }
  .page-hero h1 { font-size: 2rem; }
  .grid-3 { grid-template-columns: 1fr; }
  .grid-2 { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; gap: 2rem; }
  .split.reverse { direction: ltr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .footer-inner { flex-direction: column; }
  .service-row { flex-direction: column; gap: 0.8rem; }

  .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    flex-direction: column;
    padding: 1rem;
    border-top: 1px solid var(--dark-grey);
  }

  .nav-links.open { display: flex; }
  .nav-links a { padding: 0.8rem 1rem; }
  .nav-toggle { display: block; }
  header nav { position: relative; }
}