/* ═══════════════════════════════════
   kkaloo.app — Base CSS
   Palette: ink / paper / pink accent
═══════════════════════════════════ */
:root {
  --ink:    #050505;
  --paper:  #f7f7f0;
  --white:  #ffffff;
  --muted:  #6f6f68;
  --pink:   #ff00a8;
  --yellow: #f7ff00;
  --lime:   #55ff00;
  --line:   #d8d8ce;
  --r:      4px;
  --ease:   cubic-bezier(.4,0,.2,1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }
body { font-family: 'Inter', Arial, sans-serif; background: var(--paper); color: var(--ink); line-height: 1.6; overflow-x: hidden; }
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }

/* ─── Navbar ─── */
#nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  background: var(--paper); border-bottom: 1px solid var(--line);
  padding: 0;
}
.nav-wrap {
  max-width: 1200px; margin: 0 auto; padding: 0 28px;
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.logo {
  font-family: 'Inter', Arial, sans-serif; font-size: 1.15rem;
  font-weight: 800; color: var(--ink); letter-spacing: -.03em;
  display: flex; align-items: center; gap: 8px;
}
.logo svg { width: 26px; height: 26px; }
.nav-links { display: flex; align-items: center; gap: 24px; list-style: none; }
.nav-links a { font-size: .84rem; font-weight: 500; color: var(--muted); transition: color .15s; }
.nav-links a:hover, .nav-links a.active { color: var(--ink); }
.nav-cta {
  background: var(--ink); color: var(--paper); padding: 9px 20px;
  font-size: .84rem; font-weight: 700; letter-spacing: -.01em;
  transition: background .15s;
}
.nav-cta:hover { background: var(--pink); color: var(--white); }
.nav-login { font-size: .84rem; color: var(--muted); transition: color .15s; }
.nav-login:hover { color: var(--ink); }

/* ─── Hamburger ─── */
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--ink); transition: all .2s; }
.mob-menu {
  display: none; position: fixed; inset: 0; background: var(--paper); z-index: 99;
  flex-direction: column; align-items: flex-start; justify-content: center;
  padding: 0 32px; gap: 0;
}
.mob-menu.open { display: flex; }
.mob-menu a {
  font-size: 2.2rem; font-weight: 800; color: var(--ink); padding: 14px 0;
  border-bottom: 1px solid var(--line); width: 100%; transition: color .15s;
  letter-spacing: -.03em;
}
.mob-menu a:last-child { border-bottom: none; color: var(--pink); }
.mob-close { position: absolute; top: 18px; right: 24px; background: none; border: none; font-size: 1.8rem; cursor: pointer; color: var(--ink); }

/* ─── Layout ─── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 28px; }
.section-light { background: var(--paper); color: var(--ink); }
.section-dark  { background: var(--ink);   color: var(--white); }
.section { padding: 90px 0; }

/* ─── Section headers ─── */
.eyebrow {
  display: block; font-size: .7rem; font-weight: 700; letter-spacing: .14em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 12px;
}
.section-dark .eyebrow { color: rgba(255,255,255,.45); }
.section-title {
  font-family: 'Fraunces', Georgia, serif; font-size: clamp(1.9rem,4vw,3.2rem);
  font-weight: 800; line-height: 1.1; letter-spacing: -.025em;
}
.section-sub {
  font-size: .95rem; color: var(--muted); line-height: 1.8; max-width: 540px;
}
.section-dark .section-sub { color: rgba(255,255,255,.5); }
.section-dark .section-title { color: var(--white); }
.section-head { margin-bottom: 56px; }
.section-head-center { text-align: center; }
.section-head-center .section-sub { margin: 14px auto 0; }

/* ─── Pink highlight ─── */
.pink { color: var(--pink); }
.bg-pink { background: var(--pink); color: var(--white); }

/* ─── Page hero (inner pages) ─── */
.page-hero {
  background: var(--ink); color: var(--white);
  padding: 120px 0 70px; margin-top: 58px;
}
.page-hero .eyebrow { color: var(--pink); }
.page-hero h1 {
  font-family: 'Fraunces', Georgia, serif;
  font-size: clamp(2rem,5vw,3.8rem); font-weight: 800;
  line-height: 1.1; letter-spacing: -.025em; margin-bottom: 16px;
}
.page-hero p { font-size: 1rem; color: rgba(255,255,255,.55); max-width: 540px; line-height: 1.8; }

/* ─── Legal pages ─── */
.legal-wrap { max-width: 780px; margin: 0 auto; padding: 0 28px 100px; }
.legal-updated { font-size: .78rem; color: var(--muted); margin-bottom: 40px; margin-top: 48px; }
.legal-wrap h2 { font-family: 'Fraunces', Georgia, serif; font-size: 1.4rem; font-weight: 700; margin: 44px 0 14px; color: var(--ink); letter-spacing: -.02em; }
.legal-wrap h3 { font-size: .95rem; font-weight: 700; margin: 28px 0 10px; }
.legal-wrap p { font-size: .9rem; color: var(--muted); line-height: 1.85; margin-bottom: 14px; }
.legal-wrap ul, .legal-wrap ol { padding-left: 18px; margin-bottom: 14px; }
.legal-wrap li { font-size: .9rem; color: var(--muted); line-height: 1.85; margin-bottom: 6px; }
.legal-wrap a { color: var(--pink); border-bottom: 1px solid rgba(255,0,168,.2); transition: color .15s; }
.legal-wrap a:hover { color: var(--ink); }
.company-box {
  background: var(--white); border: 1px solid var(--line);
  padding: 22px 26px; margin: 24px 0;
}
.company-box p { margin: 0; color: var(--muted); font-size: .88rem; line-height: 1.9; }

/* ─── Cards ─── */
.card { border: 1px solid var(--line); padding: 32px 28px; background: var(--white); }
.card-dark { border: 1px solid rgba(255,255,255,.1); padding: 32px 28px; background: rgba(255,255,255,.04); }

/* ─── Buttons ─── */
.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: .88rem; cursor: pointer; transition: all .15s; border: none; text-decoration: none; letter-spacing: -.01em; padding: 12px 26px; }
.btn-ink { background: var(--ink); color: var(--paper); }
.btn-ink:hover { background: var(--pink); color: var(--white); }
.btn-pink { background: var(--pink); color: var(--white); }
.btn-pink:hover { background: var(--ink); color: var(--paper); }
.btn-outline { background: transparent; border: 1.5px solid var(--ink); color: var(--ink); }
.btn-outline:hover { background: var(--ink); color: var(--paper); }
.btn-outline-white { background: transparent; border: 1.5px solid rgba(255,255,255,.3); color: var(--white); }
.btn-outline-white:hover { background: var(--white); color: var(--ink); }
.btn-lg { padding: 15px 36px; font-size: 1rem; }

/* ─── Form elements ─── */
.form-group { margin-bottom: 18px; }
.form-group label { display: block; font-size: .78rem; font-weight: 700; color: var(--muted); margin-bottom: 8px; text-transform: uppercase; letter-spacing: .08em; }
.form-group input, .form-group textarea, .form-group select {
  width: 100%; background: var(--white); border: 1.5px solid var(--line);
  padding: 13px 16px; color: var(--ink); font-family: 'Inter', Arial, sans-serif;
  font-size: .92rem; transition: border-color .15s; outline: none;
}
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--ink); }
.form-group textarea { min-height: 130px; resize: vertical; }
.form-group select { appearance: none; cursor: pointer; }

/* ─── Footer ─── */
footer { background: var(--ink); color: var(--white); padding: 64px 0 28px; }
.f-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 48px; margin-bottom: 56px; }
.f-brand .logo { color: var(--white); margin-bottom: 14px; }
.f-brand p { font-size: .82rem; color: rgba(255,255,255,.45); line-height: 1.8; max-width: 260px; }
.company-info { margin-top: 20px; font-size: .72rem; color: rgba(255,255,255,.3); line-height: 1.9; }
.f-col h4 { font-size: .68rem; font-weight: 700; text-transform: uppercase; letter-spacing: .13em; color: rgba(255,255,255,.3); margin-bottom: 18px; }
.f-col ul { list-style: none; }
.f-col ul li { margin-bottom: 11px; }
.f-col ul li a { font-size: .82rem; color: rgba(255,255,255,.5); transition: color .15s; }
.f-col ul li a:hover { color: var(--white); }
.f-divider { border: none; border-top: 1px solid rgba(255,255,255,.08); margin-bottom: 24px; }
.f-disclaimer { font-size: .7rem; color: rgba(255,255,255,.3); line-height: 1.8; margin-bottom: 24px; }
.f-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; }
.f-bottom p, .f-bottom span { font-size: .72rem; color: rgba(255,255,255,.3); }

/* ─── Responsive ─── */
@media(max-width:900px) {
  .nav-links, .nav-login { display: none; }
  .hamburger { display: flex; }
  .f-grid { grid-template-columns: 1fr 1fr; }
}
@media(max-width:600px) {
  .f-grid { grid-template-columns: 1fr; }
  .section { padding: 64px 0; }
  .f-bottom { flex-direction: column; text-align: center; }
}