:root {
  --bg: #f5f5f2;
  --surface: rgba(255, 255, 255, 0.92);
  --surface-strong: #ffffff;
  --surface-dark: #151515;
  --text: #101010;
  --muted: #666666;
  --line: rgba(0, 0, 0, 0.08);
  --line-light: rgba(255, 255, 255, 0.12);
  --accent: #111111;
  --shadow: 0 18px 55px rgba(0, 0, 0, 0.12);
  --radius-xl: 34px;
  --radius-lg: 26px;
  --radius-md: 20px;
  --radius-sm: 14px;
  --container: 1180px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", sans-serif;
  color: var(--text);
  background: var(--bg);
  line-height: 1.6;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(calc(100% - 2rem), var(--container));
  margin: 0 auto;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  backdrop-filter: blur(12px);
  background: rgba(245, 245, 242, 0.78);
  border-bottom: 1px solid var(--line);
}

.header-inner {
  min-height: 88px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.95rem;
  min-width: 0;
}

.brand-mark {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.6rem;
  background: radial-gradient(circle at top, #ffffff, #e9e9e4);
  border: 1px solid rgba(0, 0, 0, 0.08);
  box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  flex-shrink: 0;
}

.brand-mark img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.brand-copy {
  display: flex;
  flex-direction: column;
  line-height: 1.15;
}

.brand-copy strong {
  font-size: 1rem;
}

.brand-copy small {
  margin-top: 0.25rem;
  color: var(--muted);
  font-size: 0.83rem;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.main-nav a,
.footer-links a {
  color: var(--muted);
  transition: color 0.2s ease;
}

.main-nav a:hover,
.footer-links a:hover {
  color: var(--text);
}

.header-cta,
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 600;
  transition: transform 0.2s ease, background 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.header-cta {
  padding: 0.9rem 1.25rem;
  background: var(--accent);
  color: #ffffff;
}

.header-cta:hover,
.btn:hover,
.contact-card:hover,
.project-card:hover,
.service-card:hover,
.intro-card:hover {
  transform: translateY(-2px);
}

.hero {
  position: relative;
  min-height: 92svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-image: url("https://images.unsplash.com/photo-1504307651254-35680f356dfd?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(12, 12, 12, 0.74) 0%, rgba(12, 12, 12, 0.48) 42%, rgba(12, 12, 12, 0.22) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  width: 100%;
  padding: 6rem 0 5rem;
}

.hero-textbox {
  max-width: 760px;
  padding: 2rem;
  border-radius: var(--radius-xl);
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow);
}

.eyebrow {
  margin: 0 0 0.8rem;
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: inherit;
  opacity: 0.75;
}

.hero h1,
.section-heading h2,
.logo-card h2,
.about-copy h2 {
  margin: 0;
  line-height: 1.02;
}

.hero h1 {
  color: #ffffff;
  font-size: clamp(2.7rem, 6vw, 5.8rem);
  max-width: 11ch;
}

.hero-lead {
  color: rgba(255, 255, 255, 0.88);
  font-size: 1.1rem;
  max-width: 58ch;
  margin: 1.35rem 0 0;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}

.btn {
  padding: 0.95rem 1.35rem;
}

.btn-primary {
  background: #ffffff;
  color: #111111;
}

.btn-secondary {
  color: #ffffff;
  border: 1px solid rgba(255, 255, 255, 0.26);
  background: rgba(255, 255, 255, 0.08);
}

.stats {
  margin-top: 2rem;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.stats article {
  padding: 1.15rem;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.16);
  color: #ffffff;
}

.stats strong {
  display: block;
  font-size: 1.55rem;
  line-height: 1;
  margin-bottom: 0.35rem;
}

.section {
  position: relative;
  padding: 6rem 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 2rem;
}

.section-heading h2,
.logo-card h2,
.about-copy h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
}

.section-heading p,
.logo-card p,
.info-card p,
.about-copy p,
.experience-box li,
.contact-card p,
.project-content p,
.card-content p,
.site-footer p {
  color: var(--muted);
}

.intro-strip {
  margin-top: -2.5rem;
  z-index: 2;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 1.5rem;
}

.intro-card,
.contact-card,
.experience-box,
.plain-card {
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.intro-card {
  border-radius: var(--radius-xl);
  padding: 2rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
}

.logo-showcase {
  width: 170px;
  height: 170px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  background: linear-gradient(180deg, #ffffff 0%, #efefea 100%);
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.06);
}

.logo-showcase.circle {
  border-radius: 50%;
}

.logo-showcase img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.info-card {
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

.info-card h3,
.experience-box h3 {
  margin: 0 0 0.75rem;
  font-size: 1.45rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
}

.service-card,
.project-card {
  position: relative;
  overflow: hidden;
  min-height: 340px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.has-image {
  background-size: cover;
  background-position: center;
}

.image-1 {
  background-image: url("https://images.unsplash.com/photo-1517048676732-d65bc937f952?auto=format&fit=crop&w=900&q=80");
}

.image-2 {
  background-image: url("https://images.unsplash.com/photo-1503387762-592deb58ef4e?auto=format&fit=crop&w=900&q=80");
}

.image-3 {
  background-image: url("https://images.unsplash.com/photo-1489515217757-5fd1be406fef?auto=format&fit=crop&w=900&q=80");
}

.card-overlay,
.project-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10, 10, 10, 0.12) 0%, rgba(10, 10, 10, 0.72) 100%);
}

.card-content,
.project-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 1.6rem;
}

.has-image .card-content h3,
.has-image .card-content p,
.project-content h3,
.project-content p,
.project-content span {
  color: #ffffff;
}

.plain-card {
  min-height: 340px;
}

.plain-card .card-content {
  justify-content: flex-end;
}

.card-content h3,
.project-content h3 {
  margin: 0 0 0.65rem;
  font-size: 1.45rem;
}

.section-dark {
  background: var(--surface-dark);
}

.section-heading.light,
.section-heading.light p,
.section-heading.light h2 {
  color: #ffffff;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.2rem;
}

.project-card {
  min-height: 420px;
  background-size: cover;
  background-position: center;
  border-color: var(--line-light);
}

.project-a {
  background-image: url("https://images.unsplash.com/photo-1520607162513-77705c0f0d4a?auto=format&fit=crop&w=1000&q=80");
}

.project-b {
  background-image: url("https://images.unsplash.com/photo-1494526585095-c41746248156?auto=format&fit=crop&w=1000&q=80");
}

.project-c {
  background-image: url("https://images.unsplash.com/photo-1460317442991-0ec209397118?auto=format&fit=crop&w=1000&q=80");
}

.project-content span {
  display: inline-flex;
  align-self: flex-start;
  margin-bottom: 0.8rem;
  padding: 0.35rem 0.7rem;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.14);
  font-size: 0.8rem;
  font-weight: 700;
}

.experience-section {
  overflow: hidden;
}

.experience-bg {
  position: absolute;
  inset: 0;
  background-image: linear-gradient(180deg, rgba(245, 245, 242, 0.88), rgba(245, 245, 242, 0.92)),
    url("https://images.unsplash.com/photo-1508450859948-4e04fabaa4ea?auto=format&fit=crop&w=1600&q=80");
  background-size: cover;
  background-position: center;
}

.about-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 1.5rem;
  align-items: start;
}

.experience-box {
  border-radius: var(--radius-xl);
  padding: 2rem;
}

.experience-box ul {
  margin: 0;
  padding-left: 1.2rem;
}

.experience-box li + li {
  margin-top: 0.8rem;
}

.contact-section {
  padding-top: 5rem;
}

.contact-wrapper {
  border-radius: var(--radius-xl);
  padding: 2rem;
  background: linear-gradient(180deg, #ffffff 0%, #efefea 100%);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.contact-card {
  border-radius: var(--radius-lg);
  padding: 1.4rem;
  transition: transform 0.2s ease, border-color 0.2s ease;
}

.contact-card span {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--muted);
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

.contact-card strong {
  display: block;
  font-size: 1.15rem;
  margin-bottom: 0.35rem;
}

.site-footer {
  padding: 2rem 0 3rem;
}

.footer-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  border-top: 1px solid var(--line);
  padding-top: 1.5rem;
}

.footer-links {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
}

@media (max-width: 1080px) {
  .main-nav {
    display: none;
  }

  .services-grid,
  .projects-grid,
  .contact-grid,
  .intro-grid,
  .about-grid {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }
}

@media (max-width: 760px) {
  .header-inner {
    min-height: 78px;
  }

  .brand-copy small {
    display: none;
  }

  .header-cta {
    padding: 0.8rem 1rem;
  }

  .hero-content {
    padding: 4.5rem 0 4rem;
  }

  .hero-textbox,
  .contact-wrapper,
  .intro-card,
  .experience-box {
    padding: 1.4rem;
  }

  .stats,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .intro-card {
    flex-direction: column;
    align-items: flex-start;
  }

  .logo-showcase {
    width: 130px;
    height: 130px;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

.site-footer {
  background: #111;
  color: #fff;
  padding: 24px 20px;
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-links {
  display: flex;
  gap: 18px;
}

.footer-links a {
  color: #fff;
  text-decoration: none;
}

.footer-links a:hover {
  text-decoration: underline;
}