/* ═══════════════════════════════════════════════════════════
   ARBOR — SHARED STYLES
   Styles used on every page: html/body, scrollbar, cursor,
   nav, footer, buttons, label-chip, section-h, section-sub,
   scroll-progress, marquee, GSAP utilities, media queries.
═══════════════════════════════════════════════════════════ */

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--sans);
  background: var(--white);
  color: var(--s800);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── CUSTOM SCROLLBAR ── */
::-webkit-scrollbar {
  width: 6px;
}
::-webkit-scrollbar-track {
  background: var(--g50);
}
::-webkit-scrollbar-thumb {
  background: var(--g400);
  border-radius: 99px;
}

/* ── SCROLL PROGRESS BAR ── */

/* ── CURSOR ── */
.cursor {
  position: fixed;
  width: 10px;
  height: 10px;
  background: var(--g500);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9998;
  mix-blend-mode: multiply;
  transition: transform 0.15s ease;
}
.cursor-ring {
  position: fixed;
  width: 36px;
  height: 36px;
  border: 2px solid var(--g400);
  border-radius: 50%;
  pointer-events: none;
  z-index: 9997;
  opacity: 0.6;
}
body:hover .cursor {
  opacity: 1;
}

/* ── NAV ── */
nav#nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 500;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 2.5rem;
  height: 68px;
  background: transparent;
  border-bottom: 1px solid transparent;
  transition: background 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
nav#nav.nav-scrolled,
nav#nav.nav-solid {
  background: rgba(255, 255, 255, 0.97);
  border-color: var(--g100);
  box-shadow: 0 1px 20px rgba(0, 0, 0, 0.06);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* Logo */
.nav-logo {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--serif);
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--white);
  text-decoration: none;
  letter-spacing: 0.01em;
  transition: color 0.4s;
  z-index: 1;
}
nav#nav.nav-scrolled .nav-logo,
nav#nav.nav-solid .nav-logo { color: var(--g900); }
.nav-logo svg {
  flex-shrink: 0;
  color: var(--g400);
  transition: color 0.4s, transform 0.3s ease;
}
nav#nav.nav-scrolled .nav-logo svg,
nav#nav.nav-solid .nav-logo svg { color: var(--g600); }
.nav-logo:hover svg { transform: rotate(-12deg); }

/* Nav links */
.nav-links {
  position: absolute;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 0.25rem;
  list-style: none;
}
.nav-links a {
  position: relative;
  font-size: 0.875rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.82);
  text-decoration: none;
  padding: 0.45rem 0.85rem;
  border-radius: 6px;
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
}
nav#nav.nav-scrolled .nav-links a,
nav#nav.nav-solid .nav-links a { color: var(--s700); }
.nav-links a:hover { color: #fff; background: rgba(255,255,255,0.12); }
nav#nav.nav-scrolled .nav-links a:hover,
nav#nav.nav-solid .nav-links a:hover { color: var(--g700); background: var(--g50); }
.nav-links a.active { color: #fff; font-weight: 600; }
nav#nav.nav-scrolled .nav-links a.active,
nav#nav.nav-solid .nav-links a.active { color: var(--g700); }
/* Active underline */
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 4px;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 1.5px;
  background: var(--g400);
  border-radius: 2px;
  transition: width 0.25s ease;
}
.nav-links a.active::after { width: calc(100% - 1.7rem); }

/* Right group */
.nav-right {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 1;
}

/* CTA button */
.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255, 255, 255, 0.5);
  padding: 0.48rem 1.15rem;
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  text-decoration: none;
  white-space: nowrap;
  transition: background 0.25s, border-color 0.25s, color 0.25s, box-shadow 0.25s;
  cursor: pointer;
}
.nav-cta:hover {
  background: rgba(255, 255, 255, 0.15);
  border-color: rgba(255, 255, 255, 0.9);
}
nav#nav.nav-scrolled .nav-cta,
nav#nav.nav-solid .nav-cta {
  background: var(--g700);
  border-color: var(--g700);
  color: var(--white);
}
nav#nav.nav-scrolled .nav-cta:hover,
nav#nav.nav-solid .nav-cta:hover {
  background: var(--g800);
  border-color: var(--g800);
  box-shadow: 0 4px 14px rgba(21, 128, 61, 0.3);
}

/* Hamburger */
.nav-hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  padding: 0;
  background: none;
  border: 1.5px solid rgba(255, 255, 255, 0.4);
  border-radius: 8px;
  cursor: pointer;
  transition: background 0.2s, border-color 0.2s;
}
nav#nav.nav-scrolled .nav-hamburger,
nav#nav.nav-solid .nav-hamburger { border-color: var(--g200); }
.nav-hamburger:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.7);
}
nav#nav.nav-scrolled .nav-hamburger:hover,
nav#nav.nav-solid .nav-hamburger:hover { background: var(--g50); border-color: var(--g300); }
.nav-hamburger span {
  display: block;
  width: 18px;
  height: 1.5px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.4, 0, 0.2, 1), opacity 0.2s;
  transform-origin: center;
}
nav#nav.nav-scrolled .nav-hamburger span,
nav#nav.nav-solid .nav-hamburger span { background: var(--g800); }
.nav-hamburger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-hamburger.open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav-hamburger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* ── MOBILE FULL-SCREEN OVERLAY MENU ── */
.nav-drawer {
  position: fixed;
  inset: 0;
  background: var(--g950);
  z-index: 490;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.35s ease;
}
.nav-drawer.open {
  opacity: 1;
  pointer-events: auto;
}

.nav-drawer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.25rem;
  margin-bottom: 3rem;
  width: 100%;
  padding: 0 2rem;
}
.nav-drawer-links a {
  display: block;
  width: 100%;
  text-align: center;
  font-family: var(--serif);
  font-size: 2.25rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  padding: 0.6rem 1rem;
  border-radius: 0.75rem;
  line-height: 1.2;
  transition: color 0.2s, background 0.2s;
  cursor: pointer;
}
.nav-drawer-links a:hover,
.nav-drawer-links a.active {
  color: var(--white);
  background: rgba(255, 255, 255, 0.06);
}
.nav-drawer-links a.active { color: var(--g400); }

.nav-drawer-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: var(--g600);
  color: var(--white);
  padding: 0.9rem 2.5rem;
  border-radius: 999px;
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  transition: background 0.2s;
  cursor: pointer;
}
.nav-drawer-cta:hover { background: var(--g500); }

/* Overlay — not used for full-screen drawer, kept for compat */
.nav-overlay {
  display: none;
}

/* ── SECTION COMMON ── */
section {
  padding: 7rem 7vw;
}

.label-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--g700);
  margin-bottom: 1.25rem;
}
.label-chip::before {
  content: "";
  display: block;
  width: 20px;
  height: 2px;
  background: var(--g500);
  border-radius: 2px;
}

.section-h {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 3vw, 3.25rem);
  line-height: 1.15;
  color: var(--g950);
  margin-bottom: 1rem;
}
.section-sub {
  font-size: 1.05rem;
  line-height: 1.8;
  color: var(--s600);
  max-width: 520px;
}

/* ── BUTTONS ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--g700);
  color: var(--white);
  padding: 0.9rem 2rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  text-decoration: none;
  transition:
    background 0.25s,
    transform 0.15s,
    box-shadow 0.25s;
  box-shadow: 0 4px 20px rgba(21, 128, 61, 0.3);
  cursor: pointer;
}
.btn-primary:hover {
  background: var(--g800);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(21, 128, 61, 0.4);
}

.btn-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: var(--g800);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
  padding: 0.9rem 1.25rem;
  border-radius: 999px;
  border: 1.5px solid var(--g200);
  transition:
    background 0.2s,
    border-color 0.2s;
  cursor: pointer;
}
.btn-ghost:hover {
  background: var(--g50);
  border-color: var(--g300);
}

/* ── CTA BUTTONS (shared across all pages) ── */
.btn-cta-main {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--g500);
  color: var(--g950);
  padding: 1rem 2.25rem;
  border-radius: 999px;
  font-weight: 700;
  font-size: 1rem;
  text-decoration: none;
  transition:
    background 0.2s,
    transform 0.15s,
    box-shadow 0.2s;
  box-shadow: 0 4px 20px rgba(34, 197, 94, 0.3);
  cursor: pointer;
}
.btn-cta-main:hover {
  background: var(--g400);
  transform: translateY(-2px);
  box-shadow: 0 8px 28px rgba(34, 197, 94, 0.4);
}
.btn-cta-ghost {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  border: 1.5px solid rgba(255, 255, 255, 0.2);
  color: var(--white);
  padding: 1rem 2.25rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition:
    border-color 0.2s,
    background 0.2s;
  cursor: pointer;
}
.btn-cta-ghost:hover {
  border-color: var(--white);
  background: rgba(255, 255, 255, 0.08);
}

/* ── CTA SECTION (shared across all pages) ── */
.cta {
  background: var(--g950);
  padding: 8rem 7vw;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(
    circle,
    rgba(34, 197, 94, 0.12) 0%,
    transparent 70%
  );
  border-radius: 50%;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  pointer-events: none;
}
.cta h2 {
  font-family: var(--serif);
  font-size: clamp(2.25rem, 4vw, 4rem);
  color: var(--white);
  margin-bottom: 1.25rem;
  position: relative;
}
.cta h2 em {
  font-style: italic;
  color: var(--g400);
}
.cta p {
  font-size: 1.1rem;
  color: var(--g300);
  max-width: 480px;
  margin: 0 auto 2.75rem;
  line-height: 1.8;
  position: relative;
}
.cta-btns {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}

/* ── FOOTER ── */
footer {
  background: var(--s900);
  padding: 3.5rem 7vw;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-left {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}
.footer-logo {
  font-family: var(--serif);
  font-size: 1.25rem;
  color: var(--white);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
footer p {
  font-size: 0.8rem;
  color: var(--s400);
}
.footer-links {
  display: flex;
  gap: 1.75rem;
  list-style: none;
}
.footer-links a {
  color: var(--s400);
  text-decoration: none;
  font-size: 0.875rem;
  transition: color 0.2s;
  cursor: pointer;
}
.footer-links a:hover {
  color: var(--g400);
}

/* ── MARQUEE / TICKER ── */
.marquee-wrap {
  background: var(--g900);
  overflow: hidden;
  padding: 1.25rem 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}
.marquee-track {
  display: flex;
  gap: 0;
  width: max-content;
  will-change: transform;
}
.marquee-item {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0 2.5rem;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--g300);
  white-space: nowrap;
}
.marquee-dot {
  width: 4px;
  height: 4px;
  background: var(--g500);
  border-radius: 50%;
}

/* ── SCROLL INDICATOR ── */
.scroll-hint {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--s400);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  opacity: 0;
}
.scroll-hint-line {
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, var(--g400), transparent);
  border-radius: 1px;
}

/* ── GSAP REVEAL DEFAULTS (before GSAP fires) ── */
.gsap-reveal {
  opacity: 0;
  transform: translateY(30px);
}
.gsap-reveal-left {
  opacity: 0;
  transform: translateX(-30px);
}
.gsap-reveal-right {
  opacity: 0;
  transform: translateX(30px);
}
.gsap-scale {
  opacity: 0;
  transform: scale(0.92);
}

/* ── SPLIT HEADLINE WORDS ── */
.split-word {
  display: inline-block;
  overflow: hidden;
  vertical-align: bottom;
}
.split-word-inner {
  display: inline-block;
  transform: translateY(110%);
}

/* ── TOUCH DEVICES — hide desktop cursor ── */
@media (pointer: coarse) {
  .cursor,
  .cursor-ring {
    display: none !important;
  }
}
@media (max-width: 768px) {
  .cursor,
  .cursor-ring {
    display: none !important;
  }
}

/* ── REDUCED MOTION ── */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation: none !important;
    transition-duration: 0.01ms !important;
  }
}

/* ── SHARED MOBILE NAV ── */
@media (max-width: 768px) {
  nav#nav .nav-links { display: none; }
  nav#nav .nav-cta  { display: none; }
  .nav-hamburger    { display: flex; }
}
@media (max-width: 640px) {
  nav#nav {
    padding: 0 1.25rem;
    height: 60px;
  }
  footer {
    flex-direction: column;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2.5rem 1.25rem;
  }
  .footer-links {
    flex-wrap: wrap;
    gap: 1rem 1.5rem;
  }
  .cta {
    padding: 5rem 1.25rem;
  }
}