/* ===== BASE & RESET ===== */
*, *::before, *::after {
    box-sizing: border-box;
}

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

body {
    margin: 0;
    line-height: 1.6;
}

/* ===== SCROLLBAR ===== */
::-webkit-scrollbar {
    width: 10px;
}
::-webkit-scrollbar-track {
    background: #2c1015;
}
::-webkit-scrollbar-thumb {
    background: #7B2D3B;
    border-radius: 5px;
}
::-webkit-scrollbar-thumb:hover {
    background: #6b2532;
}

/* ===== ANIMATIONS ===== */
@keyframes float {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-20px) rotate(2deg); }
}

@keyframes float-delay {
    0%, 100% { transform: translateY(0px) rotate(0deg); }
    50% { transform: translateY(-15px) rotate(-2deg); }
}

.animate-float {
    animation: float 6s ease-in-out infinite;
}

.animate-float-delay {
    animation: float-delay 8s ease-in-out infinite;
}

/* ===== SCROLL REVEAL ===== */
.reveal {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

@media (prefers-reduced-motion: no-preference) {
    .reveal {
        opacity: 0;
        transform: translateY(30px);
    }

    .reveal.revealed {
        opacity: 1;
        transform: translateY(0);
    }

    .reveal.delay-100 { transition-delay: 0.1s; }
    .reveal.delay-200 { transition-delay: 0.2s; }
    .reveal.delay-300 { transition-delay: 0.3s; }
}

/* ===== NAVBAR ===== */
#navbar {
    transition: background-color 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

#navbar.scrolled {
    background-color: rgba(44, 16, 21, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    padding-top: 0;
    padding-bottom: 0;
}

#navbar.scrolled .nav-link {
    color: rgba(255, 255, 255, 0.9);
}

/* ===== MOBILE MENU ===== */
.mobile-link {
    opacity: 1;
}

.mobile-link:hover {
    opacity: 0.8;
}

/* ===== BUTTON HOVER EFFECTS ===== */
a[href^="tel:"], a[href^="mailto:"] {
    text-decoration: none;
}

/* ===== SELECTION ===== */
::selection {
    background-color: #ff9fb3;
    color: #2c1015;
}

/* ===== FOCUS ===== */
:focus-visible {
    outline: 2px solid #ff9fb3;
    outline-offset: 2px;
}

/* ===== IMAGE OPTIMIZATION ===== */
img {
    max-width: 100%;
    height: auto;
}

/* ===== UTILITY ===== */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}