/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --black: #080808;
  --white: #f5f4f0;
  --off-white: #eeece7;
  --mid-grey: #888;
  --light-grey: #d0ceca;
  --border: rgba(255,255,255,0.1);
  --border-dark: rgba(0,0,0,0.12);
  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --transition: 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  font-weight: 300;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 40px;
}

/* ===== TYPOGRAPHY ===== */
.section-label {
  font-family: var(--font-body);
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 28px;
}

.section-heading {
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 5vw, 4rem);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.section-heading em {
  font-style: italic;
  font-weight: 300;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(32px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
              transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

.delay-1 { transition-delay: 0.12s; }
.delay-2 { transition-delay: 0.24s; }
.delay-3 { transition-delay: 0.36s; }

/* ===== BUTTONS ===== */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--white);
  color: var(--black);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  border: 1.5px solid var(--white);
  cursor: pointer;
  transition: background var(--transition), color var(--transition);
}

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

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: transparent;
  color: var(--white);
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 400;
  letter-spacing: 0.06em;
  border: 1.5px solid rgba(255,255,255,0.25);
  cursor: pointer;
  transition: border-color var(--transition), color var(--transition);
}

.btn-secondary:hover {
  border-color: var(--white);
}

.btn-full { width: 100%; justify-content: center; }

/* ===== NAV ===== */
#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 48px;
  transition: background 0.4s ease, padding 0.4s ease, border-bottom 0.4s ease;
}

#nav.scrolled {
  background: rgba(8,8,8,0.96);
  backdrop-filter: blur(12px);
  padding: 16px 48px;
  border-bottom: 1px solid var(--border);
}

.nav-logo {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: 0.05em;
}

.nav-logo span {
  font-style: italic;
  opacity: 0.6;
  font-size: 0.9em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-links a {
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  opacity: 0.65;
  transition: opacity 0.3s;
}

.nav-links a:hover { opacity: 1; }

.nav-cta {
  opacity: 1 !important;
  border: 1px solid rgba(255,255,255,0.35);
  padding: 8px 22px;
  transition: border-color 0.3s, background 0.3s !important;
}

.nav-cta:hover {
  border-color: var(--white) !important;
  background: var(--white);
  color: var(--black);
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--white);
  transition: transform 0.3s, opacity 0.3s;
}

/* ===== MOBILE MENU ===== */
.mobile-menu {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 99;
  background: var(--black);
  flex-direction: column;
  justify-content: center;
  align-items: center;
}

.mobile-menu.open { display: flex; }

.mobile-menu ul {
  display: flex;
  flex-direction: column;
  gap: 32px;
  text-align: center;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2.5rem;
  font-weight: 300;
  letter-spacing: 0.02em;
}

/* ===== HERO ===== */
#hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 48px 80px;
}

.hero-bg-text {
  position: absolute;
  bottom: -4vw;
  right: -2vw;
  font-family: var(--font-display);
  font-size: clamp(120px, 22vw, 320px);
  font-weight: 300;
  letter-spacing: -0.04em;
  color: transparent;
  -webkit-text-stroke: 1px rgba(255,255,255,0.05);
  user-select: none;
  pointer-events: none;
  line-height: 1;
}

.hero-content {
  max-width: 820px;
  position: relative;
  z-index: 2;
}

.hero-label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 32px;
  display: flex;
  align-items: center;
  gap: 16px;
}

.hero-label::before {
  content: '';
  display: block;
  width: 32px;
  height: 1px;
  background: var(--mid-grey);
}

.hero-headline {
  font-family: var(--font-display);
  font-size: clamp(3rem, 7.5vw, 7rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.02em;
  margin-bottom: 32px;
}

.hero-headline em {
  font-style: italic;
}

.hero-sub {
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(245,244,240,0.65);
  max-width: 560px;
  margin-bottom: 48px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}

.hero-scroll-indicator {
  position: absolute;
  bottom: 40px;
  left: 48px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 12px;
}

.hero-scroll-indicator span {
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-grey);
  writing-mode: vertical-rl;
  transform: rotate(180deg);
}

.scroll-line {
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--mid-grey), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.4; transform: scaleY(1); }
  50% { opacity: 1; transform: scaleY(0.7); }
}

/* ===== ABOUT ===== */
#about {
  padding: 120px 0;
  background: var(--white);
  color: var(--black);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}

.about-left .section-label { color: rgba(8,8,8,0.45); }
.about-left .section-heading { color: var(--black); }

.about-body {
  font-size: 1.05rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(8,8,8,0.7);
  margin-bottom: 24px;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 52px;
  padding-top: 40px;
  border-top: 1px solid var(--border-dark);
}

.stat-num {
  font-family: var(--font-display);
  font-size: 2.2rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 6px;
}

.stat-label {
  font-size: 0.72rem;
  font-weight: 400;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: rgba(8,8,8,0.45);
}

/* ===== SERVICES ===== */
#services {
  padding: 120px 0;
  background: var(--black);
}

.section-header {
  margin-bottom: 64px;
}

.section-header .section-heading {
  margin-top: 0;
}

.services-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.service-card {
  padding: 52px 48px;
  background: var(--black);
  position: relative;
  transition: background 0.4s ease;
  cursor: default;
}

.service-card:hover {
  background: rgba(245,244,240,0.03);
}

.service-card--wide {
  grid-column: 1 / -1;
}

.service-card--wide .service-content ul {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 8px 32px;
}

.service-number {
  font-family: var(--font-display);
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--mid-grey);
  margin-bottom: 24px;
}

.service-content h3 {
  font-family: var(--font-display);
  font-size: 1.9rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  line-height: 1.2;
}

.service-content p {
  font-size: 0.92rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(245,244,240,0.55);
  margin-bottom: 28px;
}

.service-content ul li {
  font-size: 0.8rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  color: rgba(245,244,240,0.45);
  padding: 6px 0;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-content ul li::before {
  content: '';
  display: block;
  width: 4px;
  height: 1px;
  background: var(--mid-grey);
  flex-shrink: 0;
}

/* ===== WHY ===== */
#why {
  padding: 120px 0;
  background: var(--off-white);
  color: var(--black);
}

.why-inner {}

.why-header {
  margin-bottom: 72px;
}

.why-header .section-label { color: rgba(8,8,8,0.45); }

.why-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border-dark);
}

.why-item {
  padding: 44px 40px;
  background: var(--off-white);
  transition: background 0.4s ease;
}

.why-item:hover { background: #e8e5de; }

.why-icon {
  margin-bottom: 24px;
  opacity: 0.6;
}

.why-item h4 {
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  color: var(--black);
}

.why-item p {
  font-size: 0.88rem;
  font-weight: 300;
  line-height: 1.7;
  color: rgba(8,8,8,0.55);
}

/* ===== ECOSYSTEM SECTION ===== */
#distribution {
  padding: 80px 0;
  background: var(--black);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}

.ecosystem-header {
  margin-bottom: 40px;
}

.ecosystem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--border);
}

.ecosystem-card {
  background: var(--black);
  padding: 52px 48px;
  transition: background 0.4s ease;
}

.ecosystem-card:hover {
  background: rgba(245,244,240,0.03);
}

.ecosystem-tag {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 20px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.ecosystem-tag::before {
  content: '';
  display: block;
  width: 20px;
  height: 1px;
  background: var(--mid-grey);
}

.ecosystem-card h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 300;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  color: rgba(245,244,240,0.8);
}

.ecosystem-card p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(245,244,240,0.45);
  max-width: 480px;
  margin-bottom: 28px;
}

.distro-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  font-weight: 400;
  letter-spacing: 0.08em;
  color: var(--mid-grey);
  border-bottom: 1px solid rgba(136,136,136,0.3);
  padding-bottom: 2px;
  transition: color 0.3s, border-color 0.3s;
}

.distro-link:hover {
  color: var(--white);
  border-color: var(--white);
}

/* ===== CONTACT ===== */
#contact {
  padding: 120px 0;
  background: var(--black);
}

.contact-inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 100px;
  align-items: start;
}

.contact-left .section-label { color: var(--mid-grey); }
.contact-left .section-heading { margin-bottom: 24px; }

.contact-left > p {
  font-size: 0.95rem;
  font-weight: 300;
  line-height: 1.75;
  color: rgba(245,244,240,0.55);
  margin-bottom: 48px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.contact-item-label {
  display: block;
  font-size: 0.68rem;
  font-weight: 400;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 6px;
}

.contact-item a {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 300;
  border-bottom: 1px solid rgba(245,244,240,0.15);
  padding-bottom: 2px;
  transition: border-color 0.3s;
}

.contact-item a:hover {
  border-color: var(--white);
}

/* ===== FORM ===== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.7rem;
  font-weight: 400;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--mid-grey);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--border);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 300;
  padding: 14px 18px;
  outline: none;
  transition: border-color 0.3s, background 0.3s;
  -webkit-appearance: none;
  appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg width='10' height='6' viewBox='0 0 10 6' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L5 5L9 1' stroke='%23888888' stroke-width='1.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 18px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group select option {
  background: #1a1a1a;
  color: var(--white);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: rgba(245,244,240,0.4);
  background: rgba(255,255,255,0.07);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(245,244,240,0.25);
}

.form-group textarea { resize: vertical; min-height: 120px; }

/* Form success state */
.form-success {
  display: none;
  text-align: center;
  padding: 48px 24px;
}

.form-success.visible { display: block; }

.form-success h3 {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  margin-bottom: 16px;
}

.form-success p {
  color: rgba(245,244,240,0.55);
  font-size: 0.9rem;
}

/* ===== FOOTER ===== */
#footer {
  background: #050505;
  padding: 72px 0 40px;
  border-top: 1px solid var(--border);
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 80px;
  margin-bottom: 64px;
  padding-bottom: 48px;
  border-bottom: 1px solid var(--border);
}

.footer-logo {
  font-family: var(--font-display);
  font-size: 1.4rem;
  font-weight: 400;
  letter-spacing: 0.04em;
  margin-bottom: 16px;
}

.footer-logo span {
  font-style: italic;
  opacity: 0.5;
}

.footer-brand p {
  font-size: 0.85rem;
  font-weight: 300;
  color: rgba(245,244,240,0.4);
  line-height: 1.6;
  max-width: 220px;
}

.footer-nav {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.footer-col-title {
  font-size: 0.65rem;
  font-weight: 400;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mid-grey);
  margin-bottom: 20px;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a {
  font-size: 0.84rem;
  font-weight: 300;
  color: rgba(245,244,240,0.45);
  transition: color 0.3s;
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.72rem;
  font-weight: 300;
  color: rgba(245,244,240,0.25);
  letter-spacing: 0.04em;
}

/* ===== RESPONSIVE ===== */
.distro-link--muted {
  color: rgba(136,136,136,0.5);
  border-bottom-color: rgba(136,136,136,0.15);
  cursor: default;
  pointer-events: none;
}

@media (max-width: 768px) {
  .ecosystem-grid { grid-template-columns: 1fr; }
  .ecosystem-card { padding: 36px 28px; }
}

@media (max-width: 1024px) {
  .container { padding: 0 28px; }
  #nav { padding: 20px 28px; }
  #nav.scrolled { padding: 14px 28px; }
  #hero { padding: 100px 28px 72px; }

  .about-grid { grid-template-columns: 1fr; gap: 48px; }
  .why-grid { grid-template-columns: repeat(2, 1fr); }
  .services-grid { grid-template-columns: 1fr; }
  .service-card--wide .service-content ul { grid-template-columns: 1fr 1fr; }
  .contact-inner { grid-template-columns: 1fr; gap: 64px; }
  .footer-top { grid-template-columns: 1fr; gap: 48px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  #nav { padding: 18px 24px; }
  #nav.scrolled { padding: 14px 24px; }
  #hero { padding: 90px 24px 64px; }
  .hero-scroll-indicator { left: 24px; }
  .container { padding: 0 24px; }

  #about, #services, #why, #contact { padding: 80px 0; }
  #distribution { padding: 60px 0; }

  .about-stats { grid-template-columns: 1fr 1fr; }
  .why-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-nav { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
  .service-card { padding: 36px 28px; }
  .why-item { padding: 32px 28px; }
}

@media (max-width: 480px) {
  .hero-actions { flex-direction: column; }
  .btn-primary, .btn-secondary { justify-content: center; }
  .about-stats { grid-template-columns: 1fr; gap: 24px; }
  .footer-nav { grid-template-columns: 1fr; }
  .service-card--wide .service-content ul { grid-template-columns: 1fr; }
}