/* ============================================
   Peace of Mind Cabin — Custom Styles
   ============================================ */

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: #f8fafc;
}
::-webkit-scrollbar-thumb {
    background: #94a3b8;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #64748b;
}

/* Navigation */
.nav-link {
    position: relative;
    color: rgba(255, 255, 255, 0.8);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background: #2dd4bf;
    transition: width 0.3s ease;
}

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

.nav-link:hover {
    color: #ffffff;
}

/* Dark nav state */
.nav-dark .nav-link {
    color: rgba(30, 41, 59, 0.7);
}

.nav-dark .nav-link:hover {
    color: #0f766e;
}

.nav-dark .nav-link::after {
    background: #0d9488;
}

/* Mobile Links */
.mobile-link {
    transition: color 0.3s ease;
}

.mobile-link:hover {
    color: #0d9488;
}

/* Menu Animation */
.menu-line {
    background: currentColor;
}

.menu-open .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(3px, 3px);
}

.menu-open .menu-line:nth-child(2) {
    opacity: 0;
}

/* Buttons */
.btn-primary {
    background: #0d9488;
    color: #ffffff;
    transition: background 0.3s ease, transform 0.2s ease, box-shadow 0.3s ease;
}

.btn-primary:hover {
    background: #0f766e;
    transform: translateY(-1px);
    box-shadow: 0 4px 20px rgba(13, 148, 136, 0.3);
}

.btn-secondary {
    transition: background 0.3s ease, transform 0.2s ease;
}

.btn-secondary:hover {
    transform: translateY(-1px);
}

/* Section Eyebrow */
.section-eyebrow {
    letter-spacing: 0.25em;
}

/* Section Title */
.section-title {
    letter-spacing: -0.02em;
}

/* Hero Animations */
.hero-eyebrow {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.3s;
    opacity: 0;
}

.hero-title {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.5s;
    opacity: 0;
}

.hero-subtitle {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.7s;
    opacity: 0;
}

.hero-cta {
    animation: fadeUp 0.8s ease forwards;
    animation-delay: 0.9s;
    opacity: 0;
}

@keyframes fadeUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll Reveal */
.reveal-up,
.reveal-left,
.reveal-right {
    opacity: 1;
    transform: none;
    transition: opacity 0.8s ease, transform 0.8s ease;
}

@media (prefers-reduced-motion: no-preference) {
    .reveal-up {
        opacity: 0;
        transform: translateY(40px);
    }
    
    .reveal-left {
        opacity: 0;
        transform: translateX(-40px);
    }
    
    .reveal-right {
        opacity: 0;
        transform: translateX(40px);
    }
    
    .reveal-up.revealed,
    .reveal-left.revealed,
    .reveal-right.revealed {
        opacity: 1;
        transform: translate(0, 0);
    }
}

/* Amenity Card */
.amenity-card {
    transition: border-color 0.4s ease, box-shadow 0.4s ease, transform 0.3s ease;
}

.amenity-card:hover {
    transform: translateY(-4px);
}

/* Navbar scroll state */
.nav-scrolled {
    background: rgba(255, 255, 255, 0.97);
    backdrop-blur: 12px;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.06);
}

.nav-scrolled .nav-link {
    color: rgba(30, 41, 59, 0.7);
}

.nav-scrolled .nav-link:hover {
    color: #0d9488;
}

/* Mobile menu */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: auto !important;
}

/* Image hover container */
.overflow-hidden {
    position: relative;
}

/* Smooth image loading */
img {
    image-rendering: -webkit-optimize-contrast;
    image-rendering: crisp-edges;
}

/* Selection color */
::selection {
    background: rgba(13, 148, 136, 0.2);
    color: #0f766e;
}

/* Focus styles */
a:focus-visible,
button:focus-visible {
    outline: 2px solid #0d9488;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .hero-title {
        font-size: 3rem;
    }
    
    .section-title {
        font-size: 2.25rem;
    }
    
    #amenities .amenity-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 640px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    section {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
}