/* ============================================================
   BLACKPACKER CHILD v2 — GLOBAL STYLES
   Plus Jakarta Sans only. No serif.
   ============================================================ */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  background: #fff;
  color: #111827;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { font-family: 'Plus Jakarta Sans', sans-serif; cursor: pointer; }
ul { list-style: none; padding: 0; margin: 0; }
img { display: block; max-width: 100%; }

/* ============================================================
   CSS VARIABLES
   ============================================================ */
:root {
  --blue:        #2d7fc8;
  --blue-dark:   #1f5fa0;
  --blue-bg:     #dbeafe;
  --blue-soft:   #eff6ff;
  --ink:         #111827;
  --body:        #374151;
  --muted:       #6b7280;
  --border:      #e5e7eb;
  --white:       #ffffff;
  --warm:        #f59e0b;
  --warm-bg:     #fef3c7;
  --green:       #10b981;
  --green-bg:    #d1fae5;
  --purple:      #8b5cf6;
  --purple-bg:   #ede9fe;
  --coral:       #f43f5e;
  --coral-bg:    #ffe4e6;
  --px:          clamp(1.25rem, 5vw, 5rem);
  --r-pill:      100px;
  --r-lg:        16px;
  --r-xl:        24px;
  --ease:        0.2s ease;
  --nav-h:       68px;
}

/* ============================================================
   BUTTON UTILITIES
   ============================================================ */
.btn-primary-pill {
  background: var(--ink); color: var(--white);
  border: none; padding: 14px 32px;
  font-size: 15px; font-weight: 700;
  border-radius: var(--r-pill);
  transition: background var(--ease), transform 0.15s;
  display: inline-block; cursor: pointer;
}
.btn-primary-pill:hover { background: #374151; transform: translateY(-2px); color: var(--white); }

.btn-secondary-pill {
  background: none; color: var(--ink);
  border: 2px solid var(--border);
  padding: 13px 28px;
  font-size: 15px; font-weight: 700;
  border-radius: var(--r-pill);
  transition: border-color var(--ease), color var(--ease);
  display: inline-block; cursor: pointer;
}
.btn-secondary-pill:hover { border-color: var(--ink); color: var(--ink); }

.btn-join {
  background: var(--blue); color: var(--white);
  border: none; padding: 8px 20px;
  font-size: 13px; font-weight: 700;
  border-radius: var(--r-pill);
  transition: background var(--ease), transform 0.15s;
}
.btn-join:hover { background: var(--blue-dark); transform: translateY(-1px); }

.btn-rsvp {
  background: none; border: 2px solid var(--border);
  color: var(--ink); font-size: 12px; font-weight: 700;
  padding: 6px 16px; border-radius: var(--r-pill);
  transition: all var(--ease);
}
.btn-rsvp:hover { background: var(--ink); color: var(--white); border-color: var(--ink); }

.btn-plan {
  background: var(--white); color: var(--blue);
  border: none; padding: 15px 40px;
  font-size: 15px; font-weight: 800;
  border-radius: var(--r-pill);
  transition: background var(--ease), transform 0.15s;
}
.btn-plan:hover { background: #f0f9ff; transform: translateY(-2px); }

/* ============================================================
   SECTION TYPOGRAPHY UTILITIES
   ============================================================ */
.section-eyebrow {
  font-size: 13px; font-weight: 700;
  color: var(--blue); letter-spacing: 2px;
  text-transform: uppercase; margin-bottom: 0.75rem;
}
.section-heading {
  font-size: clamp(26px, 3.5vw, 38px);
  font-weight: 800; color: var(--ink);
  letter-spacing: -0.8px; line-height: 1.15;
  margin-bottom: 0.5rem;
}
.section-sub {
  font-size: 16px; color: var(--muted);
  font-weight: 400; margin-bottom: 3rem;
  max-width: 520px;
}

/* ============================================================
   NAV
   ============================================================ */

@media (max-width: 426px){
  body > #nav {
    top: 0px;
  }
  .nav-right > a{
	display: none
  }
}
@media (min-width: 426px) and (max-width: 1023px){
  body > #nav {
    top: 50px;
  }
}

@media (min-width: 1024px){
  body > #nav {
    top: 33px;
  }
}

#nav {
  position: sticky; z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  height: var(--nav-h);
  display: flex; align-items: center;
  padding: 0 var(--px);
  justify-content: space-between;
  gap: 1rem;
  transition: box-shadow 0.3s;
}
#nav.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.07); }

.nav-logo {
  display: flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.nav-logo img { height: 26px; width: auto; }
.nav-logo-text {
  font-size: 18px; font-weight: 800;
  color: var(--ink); letter-spacing: -0.3px;
}

.nav-links {
  display: flex; align-items: center;
  gap: 1.75rem;
}
.nav-links a {
  font-size: 14px; font-weight: 500;
  color: var(--body);
  transition: color var(--ease);
}
.nav-links a:hover,
.nav-links a.active { color: var(--ink); }

.nav-right { display: flex; align-items: center; gap: 10px; }

.btn-ghost {
  background: none; border: none;
  font-size: 14px; font-weight: 600;
  color: var(--ink); padding: 9px 16px;
  border-radius: var(--r-pill);
  transition: background var(--ease);
}
.btn-ghost:hover { background: #f3f4f6; }

.btn-signup {
  background: var(--ink); color: var(--white);
  border: none; padding: 10px 22px;
  font-size: 14px; font-weight: 700;
  border-radius: var(--r-pill);
  transition: background var(--ease), transform 0.15s;
}
.btn-signup:hover { background: #374151; transform: translateY(-1px); }

.nav-hamburger {
  display: none; background: none; border: none;
  font-size: 24px; color: var(--ink);
  padding: 4px;
}

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed;
  inset: var(--nav-h) 0 0 0;
  background: var(--white);
  flex-direction: column;
  padding: 2rem var(--px);
  gap: 1rem; z-index: 190;
  overflow-y: auto;
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  font-size: 18px; font-weight: 600;
  color: var(--ink); padding: 0.5rem 0;
  border-bottom: 1px solid var(--border);
}

/* ============================================================
   NEWSLETTER
   ============================================================ */
#newsletter {
  background: var(--blue-soft);
  border-top: 1px solid #bfdbfe;
  padding: 2.75rem var(--px);
  display: flex; align-items: center;
  justify-content: space-between;
  gap: 2rem; flex-wrap: wrap;
}
.nl-text h3 {
  font-size: 22px; font-weight: 800;
  color: var(--ink); margin-bottom: 4px;
  letter-spacing: -0.3px;
}
.nl-text p { font-size: 14px; color: var(--muted); }
.nl-form { display: flex; gap: 8px; flex: 1; max-width: 420px; }
.nl-form input {
  flex: 1; border: 1.5px solid #bfdbfe;
  background: var(--white); padding: 12px 16px;
  border-radius: var(--r-pill); font-size: 14px;
  font-family: 'Plus Jakarta Sans', sans-serif;
  outline: none; color: var(--ink);
  transition: border-color var(--ease);
}
.nl-form input:focus { border-color: var(--blue); }
.nl-form button {
  background: var(--blue); color: var(--white);
  border: none; padding: 12px 24px;
  font-size: 14px; font-weight: 700;
  border-radius: var(--r-pill); white-space: nowrap;
  transition: background var(--ease);
}
.nl-form button:hover { background: var(--blue-dark); }

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--ink);
  padding: clamp(2.5rem, 5vw, 4rem) var(--px) 1.5rem;
}
.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 2.5rem; margin-bottom: 3rem;
}
.footer-brand-logo {
  display: flex; align-items: center;
  gap: 10px; margin-bottom: 1rem;
}
.footer-brand-logo img {
  height: 24px; width: auto;
  filter: brightness(0) invert(1);
}
.footer-brand-name {
  font-size: 18px; font-weight: 800;
  color: var(--white); letter-spacing: -0.3px;
}
.footer-brand p {
  font-size: 13px; color: #6b7280;
  line-height: 1.7; max-width: 230px;
  margin-bottom: 1.25rem;
}
.footer-social { display: flex; gap: 10px; }
.fsoc {
  width: 36px; height: 36px;
  background: #1f2937; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 16px; color: #9ca3af;
  transition: background var(--ease), color var(--ease);
}
.fsoc:hover { background: var(--blue); color: var(--white); }
.footer-col h5 {
  font-size: 12px; font-weight: 800;
  letter-spacing: 1.5px; text-transform: uppercase;
  color: var(--white); margin-bottom: 1.1rem;
}
.footer-col a {
  display: block; font-size: 13px;
  color: #6b7280; margin-bottom: 9px;
  transition: color var(--ease);
}
.footer-col a:hover { color: #d1d5db; }
.footer-bottom {
  border-top: 1px solid #1f2937;
  padding-top: 1.5rem;
  display: flex; justify-content: space-between;
  align-items: center; flex-wrap: wrap; gap: 0.75rem;
}
.footer-bottom p { font-size: 12px; color: #4b5563; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { font-size: 12px; color: #4b5563; transition: color var(--ease); }
.footer-legal a:hover { color: #9ca3af; }

/* ============================================================
   BACK TO TOP
   ============================================================ */
#back-top {
  position: fixed; bottom: 2rem; right: 2rem;
  width: 44px; height: 44px;
  background: var(--ink); color: var(--white);
  border: none; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 20px; opacity: 0; pointer-events: none;
  transition: opacity 0.3s, transform 0.3s;
  z-index: 300; box-shadow: 0 4px 16px rgba(0,0,0,0.2);
}
#back-top.show { opacity: 1; pointer-events: auto; }
#back-top:hover { transform: translateY(-3px); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .footer-top { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: block; }
  #newsletter { flex-direction: column; }
  .nl-form { max-width: 100%; width: 100%; }
  .footer-top { grid-template-columns: 1fr; }
}
@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: flex-start; }
}