/* ===== CSS VARIABLES ===== */
:root {
  --white: #FEFEFE;
  --off-white: #F9F7F5;
  --pale: #F4F0EC;
  --ink: #1C1917;
  --ink-soft: #3D3935;
  --ink-muted: #7A7370;

  --pink: #F0A8B8;
  --pink-light: #FADED8;
  --pink-deep: #D97298;
  --lilac: #C4A8D4;
  --lilac-light: #EDE0F5;
  --lilac-deep: #9B6DBF;
  --teal: #5BBFB5;
  --teal-light: #D4F0EE;
  --teal-deep: #2E9B91;
  --blue: #8AB4D4;
  --blue-light: #DFF0FF;
  --blue-deep: #4A86B4;
  --green: #8BCBA8;
  --green-light: #D4F0DE;
  --green-deep: #4A9B6B;

  --grad-hero: linear-gradient(135deg, #FFF8F9 0%, #F5F0FF 40%, #F0FAFA 100%);
  --shadow-soft: 0 4px 24px rgba(60,40,80,0.07);
  --shadow-card: 0 8px 40px rgba(60,40,80,0.10);
  --shadow-hover: 0 16px 60px rgba(60,40,80,0.15);

  --radius: 16px;
  --radius-sm: 8px;
  --radius-pill: 100px;

  --font-display: 'Cormorant Garamond', Georgia, serif;
  --font-body: 'DM Sans', sans-serif;
  --font-mono: 'DM Mono', monospace;

  --transition: 0.35s cubic-bezier(0.22, 1, 0.36, 1);
}

/* ===== RESET & BASE ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--white);
  color: var(--ink);
  line-height: 1.7;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }

::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--pale); }
::-webkit-scrollbar-thumb { background: var(--lilac); border-radius: 3px; }
::selection { background: var(--lilac-light); color: var(--lilac-deep); }

/* ===== NAV ===== */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 1.2rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(254,254,254,0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid rgba(196,168,212,0.18);
  transition: var(--transition);
}
.nav-logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--ink);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}
.nav-logo span {
  display: inline-block;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--pink-deep);
}
.nav-links {
  display: flex;
  gap: 2rem;
  align-items: center;
}
.nav-links a {
  font-size: 0.82rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-muted);
  transition: color var(--transition);
  position: relative;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -3px; left: 0;
  width: 0; height: 1.5px;
  background: var(--pink-deep);
  transition: width var(--transition);
}
.nav-links a:hover { color: var(--ink); }
.nav-links a:hover::after { width: 100%; }
.nav-links a.active-page { color: var(--ink); }
.nav-links a.active-page::after { width: 100%; }
.nav-cta {
  background: var(--ink);
  color: var(--white) !important;
  padding: 0.45rem 1.1rem !important;
  border-radius: var(--radius-pill);
  transition: var(--transition) !important;
}
.nav-cta::after { display: none !important; }
.nav-cta:hover { background: var(--pink-deep) !important; }
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}
.nav-toggle span {
  width: 22px; height: 2px;
  background: var(--ink);
  border-radius: 1px;
  transition: var(--transition);
}

/* ===== SECTIONS BASE ===== */
section { padding: 6rem 2rem; }
.container { max-width: 1120px; margin: 0 auto; }
.section-label {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--pink-deep);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
}
.section-label::before {
  content: '';
  display: inline-block;
  width: 24px; height: 1.5px;
  background: var(--pink-deep);
}
.section-title {
  font-family: var(--font-display);
  font-size: clamp(2.2rem, 4vw, 3.2rem);
  font-weight: 300;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 1rem;
}
.section-title em { font-style: italic; color: var(--lilac-deep); }
.section-sub {
  font-size: 1.05rem;
  color: var(--ink-muted);
  max-width: 560px;
  line-height: 1.8;
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.reveal.visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }
.reveal-delay-6 { transition-delay: 0.6s; }

/* ===== BUTTONS ===== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.7rem 1.6rem;
  border-radius: var(--radius-pill);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.03em;
  transition: var(--transition);
  cursor: pointer;
  border: none;
}
.btn-primary {
  background: var(--ink);
  color: var(--white);
  box-shadow: 0 4px 20px rgba(28,25,23,0.2);
}
.btn-primary:hover {
  background: var(--lilac-deep);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(155,109,191,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--ink);
  border: 1.5px solid rgba(28,25,23,0.2);
}
.btn-outline:hover {
  border-color: var(--pink-deep);
  color: var(--pink-deep);
  transform: translateY(-2px);
}
.btn-teal {
  background: var(--teal-light);
  color: var(--teal-deep);
  border: 1.5px solid rgba(91,191,181,0.3);
}
.btn-teal:hover {
  background: var(--teal);
  color: var(--white);
  transform: translateY(-2px);
}
.btn svg { width: 16px; height: 16px; }

/* ===== TAGS ===== */
.tl-tag {
  display: inline-block;
  margin-top: 0.6rem;
  padding: 0.2rem 0.7rem;
  border-radius: var(--radius-pill);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.05em;
}
.tag-pink { background: var(--pink-light); color: var(--pink-deep); }
.tag-lilac { background: var(--lilac-light); color: var(--lilac-deep); }
.tag-teal { background: var(--teal-light); color: var(--teal-deep); }
.tag-blue { background: var(--blue-light); color: var(--blue-deep); }
.tag-green { background: var(--green-light); color: var(--green-deep); }

/* ===== FOOTER ===== */
footer {
  background: var(--ink);
  color: rgba(255,255,255,0.6);
  padding: 3rem 2rem;
  text-align: center;
}
.footer-inner { max-width: 1120px; margin: 0 auto; }
.footer-logo {
  font-family: var(--font-display);
  font-size: 1.8rem;
  font-weight: 300;
  color: var(--white);
  margin-bottom: 0.5rem;
}
.footer-tagline {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-style: italic;
  color: var(--pink);
  margin-bottom: 2rem;
  opacity: 0.9;
}
.footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 2rem;
  flex-wrap: wrap;
}
.footer-links a {
  font-size: 0.8rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  transition: color var(--transition);
}
.footer-links a:hover { color: rgba(255,255,255,0.9); }
.footer-copy {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.25);
  font-family: var(--font-mono);
}

/* ===== RESPONSIVE ===== */
@media (max-width: 640px) {
  section { padding: 4rem 1.2rem; }
  .nav-links { display: none; }
  .nav-links.open {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 64px; left: 0; right: 0;
    background: rgba(254,254,254,0.97);
    backdrop-filter: blur(20px);
    padding: 2rem;
    gap: 1.5rem;
    border-bottom: 1px solid rgba(196,168,212,0.2);
    z-index: 99;
  }
  .nav-toggle { display: flex; }
}

/* ===== SHARED NAV SCRIPT BEHAVIOR ===== */