/* Landing Page Custom Styles */

/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&display=swap');

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #fdfbf7;
}

::-webkit-scrollbar-thumb {
    background: #e7e5e4;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #d6d3d1;
}

/* Book Shadow */
.book-shadow {
    box-shadow:
        5px 5px 15px rgba(0,0,0,0.15),
        10px 10px 30px rgba(0,0,0,0.1);
}

/* Text Shadow */
.text-shadow-sm {
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

/* 3D Transforms */
.perspective-1000 {
    perspective: 1000px;
}

.transform-style-3d {
    transform-style: preserve-3d;
}

.backface-hidden {
    backface-visibility: hidden;
}

.rotate-y-180 {
    transform: rotateY(180deg);
}

/* Hero Book Animation */
.preserve-3d {
    transform-style: preserve-3d;
}

/* Floating Animation */
@keyframes float {
    0%, 100% {
        transform: translateY(-15px);
    }
    50% {
        transform: translateY(15px);
    }
}

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

/* Pulse Animation (for CTA button) */
@keyframes pulse-scale {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.8;
    }
}

.animate-pulse-soft {
    animation: pulse-scale 2s ease-in-out infinite;
}

/* Bounce Animation */
@keyframes bounce {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-10px);
    }
}

.animate-bounce {
    animation: bounce 2s ease-in-out infinite;
}

/* Fade in animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fadeInUp {
    animation: fadeInUp 0.6s ease-out forwards;
}

.delay-100 {
    animation-delay: 0.1s;
}

.delay-200 {
    animation-delay: 0.2s;
}

.delay-300 {
    animation-delay: 0.3s;
}

.delay-400 {
    animation-delay: 0.4s;
}

/* Gallery Card Flip */
.card-flip {
    transition: transform 0.7s;
    transform-style: preserve-3d;
}

.card-flip:hover {
    transform: rotateY(180deg);
}

.card-flip .card-front,
.card-flip .card-back {
    backface-visibility: hidden;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
}

.card-flip .card-back {
    transform: rotateY(180deg);
}

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

/* Selection Color */
::selection {
    background-color: #ffe4e6;
}

/* Mobile Menu Slide */
.mobile-menu-enter {
    animation: slideDown 0.3s ease-out;
}

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

/* Book Opening Animation for Hero */
.book-container {
    position: relative;
    width: 320px;
    height: 384px;
}

.book-3d {
    transform-style: preserve-3d;
    transition: transform 0.8s ease;
}

.book-cover {
    transform-origin: left;
    transform-style: preserve-3d;
    transition: transform 0.8s ease;
}

.book-cover-front {
    backface-visibility: hidden;
}

.book-cover-back {
    backface-visibility: hidden;
    transform: rotateY(180deg);
}

/* Hover Effects */
.hover-lift {
    transition: all 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.1);
}

/* Testimonial Cards */
.testimonial-card {
    transition: all 0.3s ease;
}

.testimonial-card:hover {
    transform: scale(1.05);
}

/* Feature Cards */
.feature-card {
    position: relative;
    overflow: hidden;
}

.feature-card::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: #c5a059;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s ease;
}

.feature-card:hover::after {
    transform: scaleX(1);
}

/* Pricing Card Scale */
.pricing-card {
    transition: all 0.3s ease;
}

.pricing-card:hover {
    transform: scale(1.05);
}

/* Navbar Backdrop Blur */
.navbar-blur {
    background-color: rgba(253, 251, 247, 0.9);
    backdrop-filter: blur(12px);
}

/* Cookie Banner */
.cookie-banner {
    animation: slideUp 0.5s ease-out;
}

@keyframes slideUp {
    from {
        transform: translateY(100%);
    }
    to {
        transform: translateY(0);
    }
}

/* FAQ Accordion */
.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
}

.faq-answer.open {
    max-height: 500px;
    padding-top: 1rem;
}

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

.faq-icon.open {
    transform: rotate(180deg);
}