/* ===================================
   Mercedes Dessert Bar — Custom Styles
   =================================== */

/* Base & Reset */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    overflow-x: hidden;
}

/* Selection */
::selection {
    background-color: #E8735A;
    color: #FAF8F5;
}

/* ===================================
   Navbar
   =================================== */
#navbar {
    background: transparent;
    transition: background-color 0.4s ease, box-shadow 0.4s ease;
}

#navbar.scrolled {
    background-color: rgba(250, 248, 245, 0.95);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(26, 26, 26, 0.08);
}

#navbar.scrolled .font-serif,
#navbar.scrolled .text-charcoal-900 {
    color: #1a1a1a;
}

#navbar.scrolled .menu-line {
    background-color: #1a1a1a;
}

#navbar.scrolled .nav-link {
    color: #4a4a4a;
}

/* ===================================
   Mobile Menu
   =================================== */
#mobile-menu.open {
    opacity: 1;
    pointer-events: all;
}

#mobile-menu.open .mobile-link {
    animation: fadeUp 0.4s ease forwards;
}

#mobile-menu.open .mobile-link:nth-child(1) { animation-delay: 0.05s; }
#mobile-menu.open .mobile-link:nth-child(2) { animation-delay: 0.1s; }
#mobile-menu.open .mobile-link:nth-child(3) { animation-delay: 0.15s; }
#mobile-menu.open .mobile-link:nth-child(4) { animation-delay: 0.2s; }
#mobile-menu.open .mobile-link:nth-child(5) { animation-delay: 0.25s; }

/* Hamburger */
.menu-line {
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

#menu-btn.active .menu-line:nth-child(1) {
    transform: rotate(45deg) translate(4px, 4px);
}

#menu-btn.active .menu-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

#menu-btn.active .menu-line:nth-child(3) {
    width: 24px;
    transform: rotate(-45deg) translate(4px, -4px);
}

/* ===================================
   Hero Animations
   =================================== */
.hero-eyebrow {
    animation: fadeInLeft 0.8s ease 0.2s forwards;
    opacity: 0;
}

.hero-headline {
    animation: fadeInUp 0.9s ease 0.4s forwards;
    opacity: 0;
}

.hero-subtext {
    animation: fadeInUp 0.9s ease 0.6s forwards;
    opacity: 0;
}

.hero-ctas {
    animation: fadeInUp 0.9s ease 0.8s forwards;
    opacity: 0;
}

.hero-stats {
    animation: fadeInUp 0.9s ease 1s forwards;
    opacity: 0;
}

.hero-img-main {
    animation: floatIn 1s ease 0.3s forwards;
    opacity: 0;
    transform: translateX(40px);
}

.hero-float-card {
    animation: floatCard 0.6s ease 1.2s forwards;
    opacity: 0;
    transform: translateY(20px);
}

@keyframes fadeInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

@keyframes floatIn {
    from {
        opacity: 0;
        transform: translateX(40px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes floatCard {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Scroll line animation */
.scroll-line {
    animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; transform: scaleY(0.5); transform-origin: top; }
    50% { opacity: 1; transform: scaleY(1); }
}

/* ===================================
   Section Styles
   =================================== */
.section-eyebrow {
    /* handled via animation classes */
}

.section-title {
    font-size: clamp(2rem, 4vw, 3.25rem);
}

/* ===================================
   Scroll Reveal
   =================================== */
.reveal {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }

/* ===================================
   About Images
   =================================== */
.about-img-card {
    transition: transform 0.5s ease;
}

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

/* ===================================
   Dessert Cards
   =================================== */
.dessert-card {
    transition: transform 0.5s ease, box-shadow 0.5s ease;
}

.dessert-card:hover {
    transform: translateY(-6px);
}

/* ===================================
   Supplies Items
   =================================== */
.supplies-item {
    transition: transform 0.3s ease;
}

.supplies-item:hover {
    transform: translateX(6px);
}

/* ===================================
   Gallery
   =================================== */
.gallery-item {
    cursor: pointer;
}

.gallery-item img {
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===================================
   Back to Top
   =================================== */
.back-to-top {
    transition: opacity 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

.back-to-top.visible {
    opacity: 1;
    pointer-events: all;
    transform: translateY(0);
}

.back-to-top:not(.visible) {
    transform: translateY(10px);
}

.back-to-top:hover {
    transform: translateY(-2px);
}

/* ===================================
   Input Focus Styles
   =================================== */
input:focus,
select:focus,
textarea:focus {
    outline: none;
}

/* ===================================
   Responsive
   =================================== */
@media (max-width: 767px) {
    .hero-float-card {
        position: relative;
        bottom: auto;
        left: auto;
        margin-top: 1rem;
        max-width: 100%;
    }
}

@media (min-width: 768px) {
    .about-images {
        padding-top: 2rem;
    }
}

/* ===================================
   Print Styles
   =================================== */
@media print {
    #navbar,
    .back-to-top,
    .scroll-line {
        display: none;
    }
    
    body {
        background: white;
        color: black;
    }
}