:root {
  --black: #0b0b0b;
  --white: #f6f6f4;
  --muted: #a7a7a7;
  --soft: #e6e6e3;
  --accent: #111;
  --maxw: 1120px;
  --gutter: clamp(20px, 4vw, 56px);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, sans-serif;
  color: var(--black);
  background: var(--white);
  line-height: 1.6;
}

h1, h2, h3 {
  font-family: "Playfair Display", "Times New Roman", serif;
  margin: 0 0 0.6em 0;
  letter-spacing: 0.01em;
}

h1 {
  font-size: clamp(48px, 8vw, 120px);
  line-height: 0.95;
}

h2 {
  font-size: clamp(28px, 4vw, 52px);
  line-height: 1.1;
}

h3 {
  font-size: clamp(20px, 2.4vw, 30px);
}

p {
  margin: 0 0 1.2em 0;
  max-width: 60ch;
}

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

.container {
  width: min(var(--maxw), 100%);
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.section {
  padding: clamp(80px, 12vw, 160px) 0;
}

.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(246, 246, 244, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(0, 0, 0, 0.05);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 0;
}

.brand {
  font-weight: 600;
  letter-spacing: 0.4em;
  font-size: 14px;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  gap: clamp(16px, 3vw, 32px);
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.hero {
  position: relative;
  overflow: hidden;
  background: radial-gradient(circle at 80% 20%, rgba(0, 0, 0, 0.08), transparent 45%),
    radial-gradient(circle at 10% 40%, rgba(0, 0, 0, 0.06), transparent 40%),
    var(--white);
}

.hero-inner {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  align-items: center;
  gap: clamp(40px, 8vw, 120px);
  min-height: 70vh;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.4em;
  font-size: 12px;
  color: var(--muted);
  margin-bottom: 18px;
}

.slogan {
  font-size: clamp(18px, 2.4vw, 32px);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 36px;
}

.btn {
  display: inline-block;
  border: 1px solid var(--black);
  padding: 14px 32px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.3em;
  transition: all 0.25s ease;
}

.btn:hover {
  background: var(--black);
  color: var(--white);
}

.hero-visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: linear-gradient(180deg, rgba(0, 0, 0, 0.03), transparent);
  overflow: hidden;
}

.arc {
  position: absolute;
  width: 140%;
  height: 140%;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.1);
  top: -40%;
  left: -20%;
}

.arc-2 {
  top: -30%;
  left: -10%;
  border-style: dashed;
}

.grid {
  position: absolute;
  inset: 12%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.06) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.06) 1px, transparent 1px);
  background-size: 32px 32px;
  opacity: 0.45;
}

.orb {
  position: absolute;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  border: 2px solid rgba(0, 0, 0, 0.2);
  right: 12%;
  bottom: 12%;
}

.about p {
  font-size: clamp(16px, 2.2vw, 22px);
}

.section-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 40px;
}

.section-head p {
  color: var(--muted);
  max-width: 30ch;
}

.cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 36px);
}

.card {
  border: 1px solid rgba(0, 0, 0, 0.08);
  background: #fff;
  min-height: 320px;
  display: flex;
  flex-direction: column;
}

.card-media {
  flex: 1;
  background-size: cover;
  background-position: center;
  filter: grayscale(100%);
}

.card-media.tennis {
  background-image: linear-gradient(135deg, rgba(0,0,0,0.25), transparent),
    url("https://images.unsplash.com/photo-1517637633369-e7f7f6f06f99?q=80&w=1000&auto=format&fit=crop");
}

.card-media.golf {
  background-image: linear-gradient(135deg, rgba(0,0,0,0.25), transparent),
    url("https://images.unsplash.com/photo-1500530855697-b586d89ba3ee?q=80&w=1000&auto=format&fit=crop");
}

.card-media.lifestyle {
  background-image: linear-gradient(135deg, rgba(0,0,0,0.25), transparent),
    url("https://images.unsplash.com/photo-1471295253337-3ceaaedca402?q=80&w=1000&auto=format&fit=crop");
}

.card-body {
  padding: 20px 24px 28px;
}

.philosophy-copy {
  display: grid;
  gap: 14px;
  font-size: clamp(18px, 2.4vw, 28px);
  font-weight: 300;
}

.contact-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
  font-size: clamp(18px, 2.2vw, 24px);
}

.site-footer {
  border-top: 1px solid rgba(0, 0, 0, 0.08);
  padding: 24px 0 40px;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.2em;
}

.site-footer .container {
  display: flex;
  justify-content: space-between;
  gap: 24px;
}

.noise {
  pointer-events: none;
  position: fixed;
  inset: 0;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='140' height='140'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/></filter><rect width='140' height='140' filter='url(%23n)' opacity='0.05'/></svg>");
  opacity: 0.4;
  z-index: 1;
  mix-blend-mode: multiply;
}

main, header, footer {
  position: relative;
  z-index: 2;
}

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
    aspect-ratio: 16 / 9;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .cards {
    grid-template-columns: 1fr;
  }
  .site-footer .container {
    flex-direction: column;
    text-align: center;
  }
  .nav-links {
    display: none;
  }
}