/* ============================================================
   Vibe Guarantee Events — custom component styles
   Tailwind (Play CDN) handles utilities; this file defines the
   bespoke components referenced across the pages.
   ============================================================ */

:root {
  --navy: #0A1F44;
  --navy-deep: #061230;
  --navy-700: #102a55;
  --gold: #D4AF37;
  --gold-light: #E9C766;
  --gold-dark: #B8932F;
  --paper: #F7F4EC;
  --slate: #5b6677;
}

html { scroll-behavior: smooth; }
body { overflow-x: hidden; }

/* ------------------------------------------------------------
   HEADER
   Transparent over the hero, solid navy once scrolled.
   ------------------------------------------------------------ */
#siteHeader {
  transition: background-color .35s ease, padding .35s ease,
              box-shadow .35s ease, backdrop-filter .35s ease;
}
#siteHeader.scrolled {
  background: rgba(6, 18, 48, .92);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
  box-shadow: 0 8px 30px rgba(0, 0, 0, .28);
  padding-top: .65rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid rgba(212, 175, 55, .18);
}

/* ------------------------------------------------------------
   NAV LINKS
   ------------------------------------------------------------ */
.nav-link {
  position: relative;
  color: rgba(255, 255, 255, .82);
  font-weight: 500;
  font-size: .95rem;
  letter-spacing: .01em;
  padding: .25rem 0;
  transition: color .25s ease;
}
.nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: width .28s ease;
}
.nav-link:hover { color: #fff; }
.nav-link:hover::after { width: 100%; }
.nav-link.active { color: var(--gold-light); }
.nav-link.active::after { width: 100%; }

/* ------------------------------------------------------------
   BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .55rem;
  padding: .85rem 1.5rem;
  border-radius: 9999px;
  font-weight: 600;
  font-size: .95rem;
  line-height: 1;
  letter-spacing: .01em;
  cursor: pointer;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .25s ease,
              background-color .25s ease, color .25s ease,
              border-color .25s ease;
  white-space: nowrap;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-gold {
  background: linear-gradient(135deg, var(--gold-light), var(--gold) 55%, var(--gold-dark));
  color: var(--navy-deep);
  box-shadow: 0 10px 24px rgba(212, 175, 55, .28);
}
.btn-gold:hover { box-shadow: 0 14px 30px rgba(212, 175, 55, .42); }

.btn-navy {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 10px 24px rgba(10, 31, 68, .25);
}
.btn-navy:hover { background: var(--navy-700); }

.btn-ghost {
  background: transparent;
  color: #fff;
  border-color: rgba(255, 255, 255, .35);
}
.btn-ghost:hover {
  border-color: var(--gold);
  color: var(--gold-light);
  background: rgba(212, 175, 55, .08);
}

/* ------------------------------------------------------------
   FORM FIELDS
   ------------------------------------------------------------ */
.form-card {
  background: #fff;
  border: 1px solid rgba(10, 31, 68, .08);
  border-radius: 1.5rem;
  box-shadow: 0 24px 60px rgba(10, 31, 68, .08);
  padding: 2rem;
}
@media (min-width: 640px) { .form-card { padding: 2.5rem; } }

.field-label {
  display: block;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--navy);
  margin-bottom: .5rem;
}
.field-label .req { color: var(--gold-dark); margin-left: .15rem; }

.field {
  width: 100%;
  background-color: #f7f8fa;
  border: 1.5px solid rgba(10, 31, 68, .10);
  border-radius: .85rem;
  padding: .85rem 1rem;
  font-family: inherit;
  font-size: .95rem;
  color: var(--navy);
  transition: border-color .2s ease, box-shadow .2s ease, background-color .2s ease;
}
.field::placeholder { color: #9aa3b2; }
.field:hover { border-color: rgba(10, 31, 68, .2); }
.field:focus {
  outline: none;
  background-color: #fff;
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 55, .18);
}
.field:focus::placeholder { color: #b8bfca; }

textarea.field { resize: vertical; min-height: 140px; line-height: 1.55; }

select.field {
  -webkit-appearance: none;
  -moz-appearance: none;
  appearance: none;
  cursor: pointer;
  padding-right: 2.75rem;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%230A1F44' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
}
select.field:focus {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23B8932F' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}

/* Invalid state after a submit attempt */
.field.invalid {
  border-color: #e0526b;
  background-color: #fdf3f5;
}
.field.invalid:focus { box-shadow: 0 0 0 4px rgba(224, 82, 107, .16); }

/* ------------------------------------------------------------
   EYEBROW + SPARK
   ------------------------------------------------------------ */
.eyebrow {
  text-transform: uppercase;
  letter-spacing: .26em;
  font-size: .72rem;
  font-weight: 600;
  color: var(--gold-dark);
}
.spark {
  display: inline-block;
  width: 1.6rem;
  height: 2px;
  border-radius: 2px;
  background: linear-gradient(90deg, var(--gold), transparent);
}

/* ------------------------------------------------------------
   GOLD ACCENTS
   ------------------------------------------------------------ */
.gold-text {
  background: linear-gradient(120deg, var(--gold-light), var(--gold) 50%, var(--gold-dark));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}
.gold-rule {
  height: 1px;
  width: 100%;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
}
.gold-rule-l { height: 2px; border-radius: 2px; }

/* ------------------------------------------------------------
   LUX CARD
   ------------------------------------------------------------ */
.lux-card {
  background: #fff;
  border: 1px solid rgba(10, 31, 68, .08);
  border-radius: 1.25rem;
  box-shadow: 0 14px 40px rgba(10, 31, 68, .06);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.lux-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 22px 50px rgba(10, 31, 68, .12);
  border-color: rgba(212, 175, 55, .35);
}

/* ------------------------------------------------------------
   CORNER FRAME (image)
   ------------------------------------------------------------ */
.corner-frame { position: relative; }
.corner-frame::before,
.corner-frame::after {
  content: "";
  position: absolute;
  width: 64px;
  height: 64px;
  border: 2px solid var(--gold);
  z-index: 2;
}
.corner-frame::before {
  top: -14px; left: -14px;
  border-right: 0; border-bottom: 0;
  border-top-left-radius: 12px;
}
.corner-frame::after {
  bottom: -14px; right: -14px;
  border-left: 0; border-top: 0;
  border-bottom-right-radius: 12px;
}

/* ------------------------------------------------------------
   GALLERY ITEM
   ------------------------------------------------------------ */
.gallery-item {
  position: relative;
  display: block;
  overflow: hidden;
  border-radius: 1rem;
}
.gallery-item img {
  transition: transform .6s ease;
}
.gallery-item:hover img { transform: scale(1.08); }
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(6, 18, 48, .85), transparent 55%);
}
.gallery-item .cap {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  right: 1rem;
  z-index: 2;
  color: #fff;
  transform: translateY(6px);
  opacity: .92;
  transition: transform .35s ease, opacity .35s ease;
}
.gallery-item:hover .cap { transform: translateY(0); opacity: 1; }

/* ------------------------------------------------------------
   BURGER (mobile menu toggle)
   ------------------------------------------------------------ */
.burger {
  display: inline-flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  background: transparent;
  border: 0;
  cursor: pointer;
}
.burger span {
  display: block;
  width: 26px;
  height: 2px;
  background: #fff;
  border-radius: 2px;
  transition: transform .3s ease, opacity .25s ease;
}
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------------------------------------
   MOBILE MENU (collapsed by default; .open expands)
   ------------------------------------------------------------ */
#mobileMenu {
  overflow: hidden;
  max-height: 0;
  opacity: 0;
  transform: translateY(-8px);
  pointer-events: none;
  transition: max-height .35s ease, opacity .3s ease, transform .3s ease;
}
#mobileMenu.open {
  max-height: 28rem;
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

/* ------------------------------------------------------------
   REVEAL ON SCROLL
   ------------------------------------------------------------ */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity .7s ease, transform .7s ease;
  transition-delay: calc(var(--d, 0) * 90ms);
  will-change: opacity, transform;
}
.reveal.in {
  opacity: 1;
  transform: none;
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
}

/* ------------------------------------------------------------
   KEN BURNS (hero image)
   ------------------------------------------------------------ */
.kenburns { animation: kenburns 22s ease-in-out infinite alternate; }
@keyframes kenburns {
  from { transform: scale(1) translate(0, 0); }
  to   { transform: scale(1.12) translate(-1.5%, -1.5%); }
}

/* Rotating guarantee seal */
.seal { animation: spin 38s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) {
  .kenburns, .seal { animation: none; }
}

/* ------------------------------------------------------------
   WHATSAPP FLOAT
   ------------------------------------------------------------ */
.wa-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 60;
  width: 56px;
  height: 56px;
  border-radius: 9999px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #25D366;
  box-shadow: 0 10px 26px rgba(37, 211, 102, .45);
  transition: transform .25s ease, box-shadow .25s ease;
}
.wa-float:hover { transform: scale(1.08); box-shadow: 0 14px 32px rgba(37, 211, 102, .6); }