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

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

body {
    margin: 0;
    overflow-x: hidden;
}

/* ========== HERO GRADIENT ========== */
.hero-gradient {
    background: linear-gradient(135deg, #fce7eb 0%, #fdf0f2 25%, #fff5f7 50%, #f9d0d9 75%, #fce7eb 100%);
    background-size: 400% 400%;
    animation: gradientShift 12s ease infinite;
}

@keyframes gradientShift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

/* ========== HERO ANIMATIONS ========== */
.hero-badge {
    animation: fadeSlideUp 0.8s ease forwards;
    animation-delay: 0.2s;
    opacity: 0;
}

.hero-title {
    animation: fadeSlideUp 0.8s ease forwards;
    animation-delay: 0.4s;
    opacity: 0;
}

.hero-subtitle {
    animation: fadeSlideUp 0.8s ease forwards;
    animation-delay: 0.6s;
    opacity: 0;
}

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

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

/* ========== FLOATING SHAPES ========== */
.hero-float-1 {
    animation: float1 8s ease-in-out infinite;
}

.hero-float-2 {
    animation: float2 10s ease-in-out infinite;
}

.hero-float-3 {
    animation: float3 7s ease-in-out infinite;
}

.hero-float-4 {
    animation: float4 9s ease-in-out infinite;
}

@keyframes float1 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(20px, -30px) scale(1.1); }
}

@keyframes float2 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-25px, 20px) scale(1.05); }
}

@keyframes float3 {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(15px, -20px); }
}

@keyframes float4 {
    0%, 100% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(-15px, -25px) scale(1.08); }
}

/* ========== NAVBAR ========== */
.navbar-scrolled {
    background: rgba(255, 245, 247, 0.92);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 1px 30px rgba(159, 34, 64, 0.08);
}

.navbar-scrolled .nav-link {
    color: #841f38;
}

/* ========== SECTION LABELS ========== */
.section-label {
    position: relative;
    display: inline-block;
}

.section-label::before {
    content: '';
    position: absolute;
    left: -12px;
    top: 50%;
    transform: translateY(-50%);
    width: 8px;
    height: 8px;
    background: linear-gradient(135deg, #d4456a, #f2205a);
    border-radius: 50%;
}

/* ========== SECTION TITLES ========== */
.section-title {
    position: relative;
}

.section-desc {
    position: relative;
}

/* ========== SERVICE CARDS ========== */
.service-card {
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, #d4456a, #f2205a, #fce7eb);
    opacity: 0;
    transition: opacity 0.5s ease;
}

.service-card:hover::before {
    opacity: 1;
}

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

/* ========== SCROLL REVEAL (progressive enhancement) ========== */
@media (prefers-reduced-motion: no-preference) {
    .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; }
    .reveal-delay-5 { transition-delay: 0.5s; }
    .reveal-delay-6 { transition-delay: 0.6s; }
}

/* ========== MOBILE MENU ========== */
.mobile-menu-open {
    opacity: 1 !important;
    pointer-events: all !important;
}

#bar1.active {
    transform: rotate(45deg) translate(5px, 5px);
}

#bar2.active {
    opacity: 0;
}

#bar3.active {
    transform: rotate(-45deg) translate(5px, -5px);
    width: 1.5rem;
}

/* ========== CUSTOM SCROLLBAR ========== */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fff5f7;
}

::-webkit-scrollbar-thumb {
    background: linear-gradient(180deg, #d4456a, #f2205a);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: linear-gradient(180deg, #bc2f52, #d11046);
}

/* ========== SELECTION ========== */
::selection {
    background: #f9d0d9;
    color: #6e1c31;
}

/* ========== 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-width: 0;
}