/**
 * OMGEE AESTHETICS — MAIN LAYOUT & BASE STYLES
 */

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-sans);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  min-height: 100vh;
}

/* Luxury subtle background grain / texture */
body::before {
  content: "";
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: radial-gradient(circle at 50% 20%, rgba(245, 236, 226, 0.7) 0%, transparent 60%);
  pointer-events: none;
  z-index: 0;
}

img, svg {
  display: block;
  max-width: 100%;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--transition-fast);
}

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
  outline: none;
}

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
  position: relative;
  z-index: 1;
}

/* ==========================================================================
   HEADER & NAVIGATION
   ========================================================================== */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--header-height);
  z-index: 1000;
  transition: background-color var(--transition-normal),
              backdrop-filter var(--transition-normal),
              border-color var(--transition-normal),
              box-shadow var(--transition-normal),
              height var(--transition-normal);
  background-color: transparent;
  border-bottom: 1px solid transparent;
}

.site-header.scrolled {
  background-color: rgba(250, 246, 240, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(185, 128, 104, 0.16);
  box-shadow: 0 4px 20px rgba(43, 29, 22, 0.04);
  height: 74px;
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

/* Logo Brand Lockup */
.brand-logo {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-decoration: none;
  position: relative;
  z-index: 1010;
}

.brand-logo-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.brand-lips {
  margin-bottom: 2px;
  filter: drop-shadow(0 2px 4px rgba(185, 128, 104, 0.25));
  transition: transform var(--transition-fast);
}

.brand-logo:hover .brand-lips {
  transform: scale(1.06);
}

.brand-name {
  font-family: var(--font-serif);
  font-size: 2.15rem;
  font-weight: 600;
  letter-spacing: -0.01em;
  line-height: 0.95;
  background: linear-gradient(135deg, #7A4936 0%, #B98068 50%, #683E2D 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-tagline {
  font-family: var(--font-sans);
  font-size: 0.58rem;
  font-weight: 500;
  letter-spacing: 0.38em;
  text-transform: uppercase;
  color: var(--color-rose-gold);
  margin-top: 2px;
  padding-left: 0.38em; /* Offset for trailing letter spacing */
}

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}

.nav-link {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--text-primary);
  position: relative;
  padding: 6px 0;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1.5px;
  background: var(--grad-rose-gold);
  transition: width var(--transition-normal);
}

.nav-link:hover {
  color: var(--color-rose-gold-dark);
}

.nav-link:hover::after {
  width: 100%;
}

/* Sign Up Button (Rightmost nav item) */
.btn-nav-signup {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 9px 24px;
  border-radius: var(--radius-pill);
  background: var(--grad-rose-gold-btn);
  color: #FFFFFF !important;
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  box-shadow: 0 4px 14px rgba(185, 128, 104, 0.3);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), filter var(--transition-fast);
}

.btn-nav-signup::after {
  display: none;
}

.btn-nav-signup:hover {
  transform: translateY(-1.5px);
  box-shadow: 0 6px 18px rgba(185, 128, 104, 0.42);
  filter: brightness(1.04);
}

/* Header Action Controls (Sound & Hamburger) */
.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.btn-icon-toggle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.75);
  border: 1px solid rgba(185, 128, 104, 0.22);
  color: var(--color-rose-gold-dark);
  transition: all var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.btn-icon-toggle:hover {
  background: #FFFFFF;
  border-color: var(--color-rose-gold);
  color: var(--color-rose-gold);
  transform: scale(1.05);
}

.btn-icon-toggle.muted {
  color: var(--text-muted);
  border-color: rgba(142, 124, 114, 0.3);
}

/* Floating Sound Toggle Button (When Header is Hidden) */
.floating-sound-toggle {
  position: fixed;
  top: 18px;
  right: 18px;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(185, 128, 104, 0.28);
  color: var(--color-rose-gold-dark);
  box-shadow: 0 4px 16px rgba(50, 25, 15, 0.1);
  cursor: pointer;
  z-index: 9999;
  transition: all var(--transition-fast);
}

.floating-sound-toggle:hover {
  transform: scale(1.08);
  background: #FFFFFF;
  border-color: var(--color-rose-gold);
}

.floating-sound-toggle.muted {
  color: var(--text-muted);
  border-color: rgba(142, 124, 114, 0.3);
}

/* Hamburger Toggle for Mobile */
.hamburger-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 42px;
  height: 42px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.8);
  border: 1px solid rgba(185, 128, 104, 0.25);
  cursor: pointer;
  z-index: 1010;
  gap: 5px;
}

.hamburger-line {
  width: 20px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}

.hamburger-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.hamburger-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
}

.hamburger-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ==========================================================================
   MOBILE MENU DRAWER
   ========================================================================== */

@media (max-width: 868px) {
  .hamburger-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(252, 249, 245, 0.98);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-left: 1px solid rgba(185, 128, 104, 0.2);
    box-shadow: -15px 0 40px rgba(43, 29, 22, 0.12);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 28px;
    padding: 60px 24px;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1005;
  }

  .nav-menu.mobile-open {
    right: 0;
  }

  .nav-link {
    font-size: 1rem;
    letter-spacing: 0.2em;
  }

  .btn-nav-signup {
    width: 100%;
    padding: 12px 24px;
    font-size: 0.9rem;
  }
}