/* ===== CUSTOM STYLES ===== */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

/* Selection color */
::selection {
    background: #5EEAD4;
    color: #0A2342;
}

/* ===== HEADER ===== */
#site-header {
    background: transparent;
    transition: background 0.4s ease, box-shadow 0.4s ease, backdrop-filter 0.4s ease;
}

#site-header.scrolled {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(20px);
    box-shadow: 0 1px 20px rgba(10, 35, 66, 0.08);
}

.nav-link {
    position: relative;
}

/* ===== HERO ===== */
.hero-eyebrow {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.2s;
}

.hero-title {
    opacity: 0;
    transform: translateY(30px);
    animation: fadeUp 0.8s ease forwards 0.4s;
}

.hero-subtitle {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.6s;
}

.hero-cta {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 0.8s;
}

.hero-trust {
    opacity: 0;
    transform: translateY(20px);
    animation: fadeUp 0.8s ease forwards 1s;
}

.hero-image-wrapper {
    opacity: 0;
    transform: translateX(40px);
    animation: fadeLeft 1s ease forwards 0.5s;
}

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

@keyframes fadeLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Floating blobs */
.hero-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.5;
    animation: blobFloat 8s ease-in-out infinite;
}

.blob-1 {
    width: 300px;
    height: 300px;
    background: #D0F5E8;
    top: 10%;
    left: 5%;
    animation-delay: 0s;
}

.blob-2 {
    width: 200px;
    height: 200px;
    background: #A0EAD4;
    top: 50%;
    right: 10%;
    animation-delay: -3s;
}

.blob-3 {
    width: 150px;
    height: 150px;
    background: #5EEAD4;
    bottom: 15%;
    left: 40%;
    animation-delay: -5s;
}

@keyframes blobFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -20px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

/* Floating cards */
.animate-float {
    animation: float 4s ease-in-out infinite;
}

.animate-float-delayed {
    animation: float 4s ease-in-out infinite;
    animation-delay: -2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

@keyframes scrollPulse {
    0%, 100% { opacity: 0.3; height: 32px; }
    50% { opacity: 0.8; height: 40px; }
}

/* ===== REVEAL ANIMATIONS ===== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.7s ease, transform 0.7s 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; }

/* ===== SERVICE CARDS ===== */
.service-card {
    will-change: transform;
}

/* ===== PROCESS CARDS ===== */
.process-card {
    will-change: transform;
}

/* ===== TESTIMONIAL CARDS ===== */
.testimonial-card {
    will-change: transform;
}

/* ===== FAQ ===== */
.faq-item {
    transition: box-shadow 0.3s ease;
}

.faq-item:hover {
    box-shadow: 0 4px 20px rgba(10, 35, 66, 0.08);
}

.faq-icon {
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease, padding 0.4s ease;
}

.faq-item.active .faq-content {
    max-height: 300px;
}

/* ===== CONTACT FORM ===== */
.contact-form-wrapper {
    will-change: transform;
}

/* ===== MOBILE MENU ===== */
#mobile-menu {
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.mobile-link {
    display: block;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hero-blob {
        opacity: 0.3;
    }

    .blob-1 {
        width: 200px;
        height: 200px;
    }

    .blob-2 {
        width: 120px;
        height: 120px;
    }

    .blob-3 {
        width: 80px;
        height: 80px;
    }
}

/* ===== REDUCED MOTION ===== */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .reveal {
        opacity: 1;
        transform: none;
    }
}