/* ============================================
   ROMANTIC VALENTINE'S WEBSITE
   A love letter in code
   ============================================ */

/* ============================================
   WELCOME OVERLAY
   ============================================ */
.welcome-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, var(--burgundy) 0%, #2D0A1E 50%, var(--rose-deep) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    overflow: hidden;
    transition: opacity 1s ease, transform 1s ease;
}

.welcome-overlay.hidden {
    opacity: 0;
    transform: scale(1.1);
    pointer-events: none;
}

.overlay-content {
    text-align: center;
    position: relative;
    z-index: 2;
    padding: 2rem;
    max-width: 600px;
}

/* Floating hearts in overlay */
.overlay-hearts {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.float-heart {
    position: absolute;
    font-size: 2rem;
    color: var(--rose-primary);
    opacity: 0.3;
    animation: overlayFloat 6s ease-in-out infinite;
}

.float-heart.h1 { left: 10%; top: 20%; animation-delay: 0s; font-size: 1.5rem; }
.float-heart.h2 { right: 15%; top: 15%; animation-delay: 1s; font-size: 2rem; }
.float-heart.h3 { left: 5%; bottom: 30%; animation-delay: 2s; font-size: 1.8rem; }
.float-heart.h4 { right: 10%; bottom: 25%; animation-delay: 0.5s; font-size: 2.2rem; }
.float-heart.h5 { left: 50%; top: 5%; animation-delay: 1.5s; font-size: 1.6rem; }

@keyframes overlayFloat {
    0%, 100% { transform: translateY(0) rotate(0deg); opacity: 0.3; }
    50% { transform: translateY(-20px) rotate(10deg); opacity: 0.6; }
}

.overlay-message {
    margin-bottom: 3rem;
}

.overlay-greeting {
    font-family: var(--font-script);
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--rose-light);
    margin-bottom: 1rem;
    opacity: 0;
    animation: fadeSlideIn 1s ease 0.3s forwards;
}

.overlay-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    color: var(--rose-cream);
    line-height: 1.3;
    margin-bottom: 1.5rem;
    text-shadow: 2px 4px 20px rgba(0, 0, 0, 0.3);
    opacity: 0;
    animation: fadeSlideIn 1s ease 0.6s forwards;
}

.overlay-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 1.5rem 0;
    opacity: 0;
    animation: fadeSlideIn 1s ease 0.9s forwards;
}

.overlay-divider .line {
    width: 60px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-accent), transparent);
}

.overlay-divider .heart {
    font-size: 1.2rem;
    color: var(--rose-primary);
    animation: heartbeat 1.5s ease-in-out infinite;
}

.overlay-subtext {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 3vw, 1.4rem);
    color: var(--rose-light);
    font-style: italic;
    opacity: 0;
    animation: fadeSlideIn 1s ease 1.2s forwards;
}

.overlay-button {
    display: inline-flex;
    align-items: center;
    gap: 0.8rem;
    padding: 1.2rem 3rem;
    background: linear-gradient(135deg, var(--rose-primary) 0%, #C41E3A 50%, var(--rose-deep) 100%);
    border: 2px solid var(--gold-accent);
    border-radius: 50px;
    color: white;
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 1.5rem);
    cursor: pointer;
    transition: all 0.4s ease;
    box-shadow:
        0 10px 40px rgba(196, 30, 58, 0.5),
        0 0 0 0 rgba(212, 175, 55, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    opacity: 0;
    animation: fadeSlideIn 1s ease 1.5s forwards, buttonGlow 2s ease-in-out infinite 2s;
    position: relative;
    overflow: hidden;
}

.overlay-button::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
    transition: left 0.6s ease;
}

.overlay-button:hover::before {
    left: 100%;
}

.overlay-button:hover {
    transform: scale(1.08) translateY(-3px);
    box-shadow:
        0 15px 50px rgba(196, 30, 58, 0.6),
        0 0 30px rgba(212, 175, 55, 0.4);
    border-color: var(--gold-light);
}

.overlay-button:active {
    transform: scale(1.02);
}

.btn-text {
    position: relative;
    z-index: 1;
}

.btn-icon {
    font-size: 1.4rem;
    animation: iconPulse 1.5s ease-in-out infinite;
}

@keyframes iconPulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

@keyframes buttonGlow {
    0%, 100% { box-shadow: 0 10px 40px rgba(196, 30, 58, 0.5), 0 0 0 0 rgba(212, 175, 55, 0.3); }
    50% { box-shadow: 0 10px 40px rgba(196, 30, 58, 0.7), 0 0 20px rgba(212, 175, 55, 0.4); }
}

.overlay-hint {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--rose-light);
    margin-top: 1.5rem;
    opacity: 0;
    animation: fadeSlideIn 1s ease 1.8s forwards, subtlePulse 2s ease-in-out infinite 2.5s;
}

@keyframes subtlePulse {
    0%, 100% { opacity: 0.5; }
    50% { opacity: 0.8; }
}

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

/* Overlay Petals */
.overlay-petals {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.overlay-petals .petal {
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--rose-primary);
    border-radius: 50% 0 50% 50%;
    opacity: 0.15;
    animation: petalDrift 15s linear infinite;
}

.overlay-petals .p1 { left: 10%; animation-delay: 0s; }
.overlay-petals .p2 { left: 30%; animation-delay: 2s; }
.overlay-petals .p3 { left: 50%; animation-delay: 4s; }
.overlay-petals .p4 { left: 70%; animation-delay: 1s; }
.overlay-petals .p5 { left: 85%; animation-delay: 3s; }
.overlay-petals .p6 { left: 45%; animation-delay: 5s; }

@keyframes petalDrift {
    0% {
        transform: translateY(-20px) rotate(0deg);
        opacity: 0;
    }
    10% {
        opacity: 0.15;
    }
    90% {
        opacity: 0.15;
    }
    100% {
        transform: translateY(100vh) rotate(720deg) translateX(50px);
        opacity: 0;
    }
}

/* ============================================
   ROOT VARIABLES
   ============================================ */

:root {
    /* Romantic Color Palette - Deep roses and soft blush */
    --rose-deep: #8B0A50;
    --rose-primary: #C41E3A;
    --rose-light: #E8A0BF;
    --rose-blush: #FFD6E0;
    --rose-cream: #FFF5F7;
    --gold-accent: #D4AF37;
    --gold-light: #F5E6C4;
    --burgundy: #4A0E2E;
    --soft-pink: #FFEEF2;
    --text-dark: #2D1B25;
    --text-light: #5D3A4A;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Cormorant Garamond', Georgia, serif;
    --font-script: 'Great Vibes', cursive;

    /* Spacing & Sizing */
    --section-padding: clamp(4rem, 10vh, 8rem);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    background: linear-gradient(135deg, var(--rose-cream) 0%, var(--soft-pink) 50%, var(--rose-blush) 100%);
    color: var(--text-dark);
    overflow-x: hidden;
    line-height: 1.6;
    min-height: 100vh;
}

/* Custom Selection */
::selection {
    background: var(--rose-light);
    color: var(--burgundy);
}

/* ============================================
   FLOATING HEARTS BACKGROUND
   ============================================ */
.hearts-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
    overflow: hidden;
}

.floating-heart {
    position: absolute;
    font-size: 1.5rem;
    opacity: 0;
    animation: floatUp 8s ease-in infinite;
    color: var(--rose-primary);
    text-shadow: 0 0 10px rgba(196, 30, 58, 0.3);
}

@keyframes floatUp {
    0% {
        opacity: 0;
        transform: translateY(100vh) rotate(0deg) scale(0.5);
    }
    10% {
        opacity: 0.8;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        opacity: 0;
        transform: translateY(-100vh) rotate(720deg) scale(1);
    }
}

/* ============================================
   CURSOR SPARKLE TRAIL
   ============================================ */
.cursor-trail {
    position: fixed;
    pointer-events: none;
    z-index: 9999;
}

.sparkle {
    position: fixed;
    width: 8px;
    height: 8px;
    background: radial-gradient(circle, var(--gold-accent) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
    animation: sparkle 1s ease-out forwards;
}

@keyframes sparkle {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0);
        opacity: 0;
    }
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    position: relative;
    z-index: 2;
    padding: 2rem;
    background:
        radial-gradient(ellipse at 20% 80%, rgba(232, 160, 191, 0.4) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 20%, rgba(212, 175, 55, 0.2) 0%, transparent 40%),
        radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.8) 0%, transparent 70%);
}

.hero-content {
    text-align: center;
    animation: fadeInUp 1.5s ease-out;
}

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

.pre-title {
    font-family: var(--font-script);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--rose-primary);
    margin-bottom: 1rem;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.main-title {
    margin-bottom: 2rem;
}

.title-line {
    display: block;
    font-family: var(--font-display);
    font-size: clamp(3rem, 10vw, 7rem);
    font-weight: 600;
    color: var(--burgundy);
    line-height: 1.1;
    animation: fadeInUp 1s ease-out 0.5s both;
    text-shadow: 2px 2px 4px rgba(74, 14, 46, 0.1);
}

.title-accent {
    display: block;
    font-family: var(--font-script);
    font-size: clamp(2rem, 6vw, 4rem);
    color: var(--rose-primary);
    margin-top: 0.5rem;
    animation: fadeInUp 1s ease-out 0.7s both;
}

.heart-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 2rem 0;
    animation: fadeInUp 1s ease-out 0.9s both;
}

.heart-divider .line {
    width: 80px;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold-accent), transparent);
}

.heart-divider .heart {
    font-size: 1.5rem;
    color: var(--rose-primary);
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% { transform: scale(1); }
    15% { transform: scale(1.3); }
    30% { transform: scale(1); }
    45% { transform: scale(1.2); }
    60% { transform: scale(1); }
}

.hero-subtitle {
    font-family: var(--font-display);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    font-style: italic;
    color: var(--text-light);
    animation: fadeInUp 1s ease-out 1.1s both;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: 3rem;
    left: 0;
    right: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    animation: fadeInUp 1s ease-out 1.5s both;
}

.scroll-indicator span {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.scroll-arrow {
    width: 20px;
    height: 20px;
    border-right: 2px solid var(--rose-primary);
    border-bottom: 2px solid var(--rose-primary);
    transform: rotate(45deg);
    margin: 1rem auto 0;
    animation: bounce 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: rotate(45deg) translateY(0); }
    40% { transform: rotate(45deg) translateY(10px); }
    60% { transform: rotate(45deg) translateY(5px); }
}

/* ============================================
   LOVE LETTER SECTION
   ============================================ */
.love-letter {
    padding: var(--section-padding) 2rem;
    display: flex;
    justify-content: center;
    align-items: center;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.5) 50%, transparent 100%);
}

.letter-container {
    max-width: 700px;
    width: 100%;
}

.envelope {
    position: relative;
    background: linear-gradient(145deg, #fff 0%, var(--rose-cream) 100%);
    border-radius: 8px;
    padding: 3rem;
    box-shadow:
        0 20px 60px rgba(74, 14, 46, 0.15),
        0 1px 3px rgba(74, 14, 46, 0.1),
        inset 0 1px 0 rgba(255, 255, 255, 0.8);
    transform: perspective(1000px) rotateX(2deg);
    transition: transform 0.5s ease;
}

.envelope:hover {
    transform: perspective(1000px) rotateX(0deg) translateY(-10px);
}

.envelope::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--rose-primary), var(--gold-accent), var(--rose-primary));
    border-radius: 8px 8px 0 0;
}

.letter-content {
    position: relative;
}

.letter-greeting {
    font-family: var(--font-script);
    font-size: clamp(2rem, 5vw, 3rem);
    color: var(--rose-primary);
    margin-bottom: 1.5rem;
}

.letter-body {
    font-family: var(--font-body);
    font-size: clamp(1.1rem, 2.5vw, 1.3rem);
    line-height: 1.8;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    text-align: justify;
    text-indent: 2rem;
}

.letter-signature {
    font-family: var(--font-script);
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: var(--burgundy);
    text-align: right;
    margin-top: 2rem;
}

/* Decorative wax seal */
.envelope::after {
    content: '♥';
    position: absolute;
    bottom: -20px;
    right: 40px;
    width: 50px;
    height: 50px;
    background: radial-gradient(circle at 30% 30%, var(--rose-primary) 0%, var(--rose-deep) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gold-accent);
    box-shadow:
        0 5px 15px rgba(139, 10, 80, 0.4),
        inset 0 -2px 5px rgba(0, 0, 0, 0.2);
}

/* ============================================
   BOOK SECTION - Clean Open Book Design
   ============================================ */
.book-section {
    min-height: 500vh;
    position: relative;
    background: linear-gradient(180deg,
        var(--rose-cream) 0%,
        #F5E6D3 20%,
        #EDE0D4 50%,
        #F5E6D3 80%,
        var(--rose-cream) 100%
    );
}

.book-wrapper {
    position: sticky;
    top: 0;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

/* The Open Book */
.love-book {
    display: flex;
    max-width: 900px;
    width: 100%;
    height: min(550px, 70vh);
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
    position: relative;
}

.love-book.visible {
    opacity: 1;
    transform: translateY(0);
}

/* Left Page - For Photos */
.book-left {
    flex: 1;
    position: relative;
}

.book-left .page-paper {
    height: 100%;
    background: linear-gradient(135deg, #FFFDF8 0%, #FFF9F0 100%);
    border-radius: 8px 0 0 8px;
    padding: 1.5rem;
    position: relative;
    box-shadow:
        -8px 8px 25px rgba(74, 14, 46, 0.12),
        inset 2px 0 8px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

/* Book Center / Spine */
.book-center {
    width: 30px;
    background: linear-gradient(90deg,
        rgba(74, 14, 46, 0.1) 0%,
        rgba(74, 14, 46, 0.2) 50%,
        rgba(74, 14, 46, 0.1) 100%
    );
    position: relative;
}

.spine-shadow {
    position: absolute;
    top: 0;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(90deg,
        rgba(0, 0, 0, 0.15) 0%,
        transparent 30%,
        transparent 70%,
        rgba(0, 0, 0, 0.15) 100%
    );
}

/* Right Page - For Text */
.book-right {
    flex: 1;
    position: relative;
}

.book-right .page-paper {
    height: 100%;
    background: linear-gradient(225deg, #FFFDF8 0%, #FFF9F0 100%);
    border-radius: 0 8px 8px 0;
    padding: 2rem;
    position: relative;
    box-shadow:
        8px 8px 25px rgba(74, 14, 46, 0.12),
        inset -2px 0 8px rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
}

/* Page paper texture */
.book-left .page-paper::before,
.book-right .page-paper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    border-radius: inherit;
}

/* Left Page Content - Photo Area */
.left-content {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 1rem;
}

.photo-frame {
    width: 100%;
    max-width: 280px;
    aspect-ratio: 4/5;
    background: white;
    padding: 12px 12px 40px 12px;
    box-shadow:
        0 4px 15px rgba(0, 0, 0, 0.1),
        0 1px 3px rgba(0, 0, 0, 0.08);
    transform: rotate(-2deg);
    transition: transform 0.4s ease;
}

.photo-frame:hover {
    transform: rotate(0deg) scale(1.02);
}

.photo-placeholder {
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--rose-light) 0%, var(--rose-blush) 100%);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    border-radius: 2px;
}

.photo-placeholder span {
    font-size: 3rem;
    opacity: 0.5;
}

.photo-placeholder p {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-light);
    margin-top: 0.5rem;
    opacity: 0.7;
}

/* Actual photo styling */
.photo-frame img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 2px;
}

/* Right Page Content - Text Area */
.right-content {
    flex: 1;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1rem;
}

.right-content .page-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.right-content .page-title {
    font-family: var(--font-display);
    font-size: clamp(1.4rem, 3vw, 1.8rem);
    color: var(--burgundy);
    margin-bottom: 1rem;
}

.right-content .page-text {
    font-family: var(--font-body);
    font-size: clamp(1rem, 2vw, 1.15rem);
    color: var(--text-dark);
    line-height: 1.9;
    max-width: 320px;
}

.right-content .page-flourish {
    margin-top: 1.5rem;
    font-size: 1.2rem;
    color: var(--rose-light);
}

/* Intro/Outro page styling */
.right-content.intro-page,
.right-content.outro-page {
    padding: 2rem;
}

.right-content.intro-page .page-icon,
.right-content.outro-page .page-icon {
    font-size: 4rem;
    color: var(--rose-primary);
}

.right-content.intro-page .page-text,
.right-content.outro-page .page-text {
    font-style: italic;
    color: var(--text-light);
}

/* Page Numbers */
.page-number {
    position: absolute;
    bottom: 1rem;
    font-family: var(--font-body);
    font-size: 0.85rem;
    color: var(--text-light);
    opacity: 0.5;
}

.page-number.left-num {
    left: 1.5rem;
}

.page-number.right-num {
    right: 1.5rem;
}

/* Book Cover */
.book-cover-wrapper {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: min(450px, 50vw);
    height: min(570px, 72vh);
    z-index: 100;
    perspective: 1500px;
    transition: opacity 0.5s ease;
}

.book-cover-wrapper.hidden {
    opacity: 0;
    pointer-events: none;
}

.book-cover-front {
    width: 100%;
    height: 100%;
    background: linear-gradient(145deg, var(--burgundy) 0%, var(--rose-deep) 100%);
    border-radius: 4px 12px 12px 4px;
    position: relative;
    transform-style: preserve-3d;
    transform-origin: left center;
    transition: transform 1.2s cubic-bezier(0.645, 0.045, 0.355, 1);
    box-shadow:
        5px 5px 30px rgba(74, 14, 46, 0.4),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    cursor: pointer;
}

.book-cover-front.opened {
    transform: rotateY(-170deg);
}

.cover-design {
    width: 100%;
    height: 100%;
    padding: 2rem;
    position: relative;
}

.cover-border-ornate {
    position: absolute;
    top: 20px;
    left: 20px;
    right: 20px;
    bottom: 20px;
    border: 2px solid var(--gold-accent);
    border-radius: 4px;
    opacity: 0.4;
}

.cover-border-ornate::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 8px;
    right: 8px;
    bottom: 8px;
    border: 1px solid var(--gold-accent);
    border-radius: 2px;
    opacity: 0.3;
}

.cover-content {
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--rose-cream);
    position: relative;
    z-index: 1;
}

.ornament-top,
.ornament-bottom {
    font-size: 1.2rem;
    color: var(--gold-accent);
    letter-spacing: 0.5rem;
    opacity: 0.7;
}

.cover-main-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 5vw, 2.8rem);
    margin: 1.5rem 0 0.5rem;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.cover-sub {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--rose-light);
    font-style: italic;
    margin-bottom: 1rem;
}

.cover-big-heart {
    font-size: 4rem;
    color: var(--rose-primary);
    margin: 1rem 0;
    animation: heartbeat 1.5s ease-in-out infinite;
    text-shadow: 0 0 30px rgba(196, 30, 58, 0.5);
}

.cover-for {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--rose-light);
    margin-top: 1rem;
}

.cover-her-name {
    font-family: var(--font-script);
    font-size: clamp(1.8rem, 4vw, 2.5rem);
    color: var(--gold-accent);
    margin-top: 0.5rem;
}

/* Progress Bar */
.book-progress {
    width: min(400px, 60%);
    height: 4px;
    background: rgba(74, 14, 46, 0.1);
    border-radius: 2px;
    margin-top: 2rem;
    overflow: hidden;
}

.progress-bar {
    height: 100%;
    width: 0%;
    background: linear-gradient(90deg, var(--rose-primary), var(--gold-accent));
    border-radius: 2px;
    transition: width 0.3s ease;
}

/* Book Hint */
.book-hint {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    text-align: center;
    opacity: 0;
    transition: opacity 0.5s ease;
    pointer-events: none;
}

.book-hint.visible {
    opacity: 0.7;
}

.book-hint span {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--text-light);
}

.hint-arrow {
    font-size: 1.2rem;
    color: var(--rose-primary);
    margin-top: 0.5rem;
    animation: bounce 2s infinite;
}

/* Book Responsive */
@media (max-width: 768px) {
    .love-book {
        flex-direction: column;
        height: auto;
        max-height: 80vh;
    }

    .book-left,
    .book-right {
        flex: none;
    }

    .book-left .page-paper {
        border-radius: 8px 8px 0 0;
        min-height: 250px;
    }

    .book-right .page-paper {
        border-radius: 0 0 8px 8px;
        min-height: 300px;
    }

    .book-center {
        width: 100%;
        height: 15px;
        background: linear-gradient(180deg,
            rgba(74, 14, 46, 0.1) 0%,
            rgba(74, 14, 46, 0.2) 50%,
            rgba(74, 14, 46, 0.1) 100%
        );
    }

    .spine-shadow {
        background: linear-gradient(180deg,
            rgba(0, 0, 0, 0.15) 0%,
            transparent 30%,
            transparent 70%,
            rgba(0, 0, 0, 0.15) 100%
        );
    }

    .photo-frame {
        max-width: 200px;
    }

    .book-cover-wrapper {
        width: 80vw;
        height: 60vh;
    }
}

/* Page transition animation */
@keyframes pageSlide {
    0% { opacity: 0; transform: translateX(20px); }
    100% { opacity: 1; transform: translateX(0); }
}

.right-content.changing {
    animation: pageSlide 0.4s ease forwards;
}

.left-content.changing {
    animation: pageSlide 0.4s ease forwards;
}

/* Section Title (for other sections) */
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2rem, 6vw, 3.5rem);
    text-align: center;
    color: var(--burgundy);
    margin-bottom: 3rem;
    position: relative;
}

.section-title::after {
    content: '❦';
    display: block;
    font-size: 1.5rem;
    color: var(--rose-primary);
    margin-top: 0.5rem;
}

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

/* Book Responsive */
@media (max-width: 768px) {
    .open-book {
        flex-direction: column;
        align-items: center;
    }

    .book-spine {
        width: min(280px, 80vw);
        height: 10px;
        order: 1;
    }

    .left-page,
    .right-page {
        width: min(280px, 80vw);
        height: min(350px, 45vh);
        transform: none;
    }

    .left-page {
        order: 0;
    }

    .left-page .page-inner {
        border-radius: 8px 8px 0 0;
    }

    .right-page {
        order: 2;
    }

    .right-page .page-inner {
        border-radius: 0 0 8px 8px;
    }

    .book-cover {
        width: min(280px, 80vw);
        height: min(400px, 55vh);
    }

    .page-heading {
        font-size: 1.2rem;
    }

    .page-paragraph {
        font-size: 0.95rem;
    }
}

/* ============================================
   STORY SECTION - Romantic Journal Style
   ============================================ */
.story-section {
    padding: var(--section-padding) 2rem;
    background: linear-gradient(180deg,
        var(--rose-cream) 0%,
        #FDF8F5 30%,
        #F9F3EE 70%,
        var(--rose-cream) 100%
    );
    position: relative;
}

.story-header {
    text-align: center;
    margin-bottom: 4rem;
}

.story-ornament {
    font-size: 1.5rem;
    color: var(--gold-accent);
    display: inline-block;
    margin: 0 1rem;
}

.story-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--burgundy);
    margin: 1rem 0 0.5rem;
    display: inline-block;
}

.story-subtitle {
    font-family: var(--font-body);
    font-size: 1.2rem;
    color: var(--text-light);
    font-style: italic;
}

.story-journal {
    max-width: 1000px;
    margin: 0 auto;
}

/* Story Chapter */
.story-chapter {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 5rem;
    opacity: 0;
    transform: translateY(40px);
    transition: all 0.8s ease;
}

.story-chapter.visible {
    opacity: 1;
    transform: translateY(0);
}

.story-chapter:nth-child(even) {
    direction: rtl;
}

.story-chapter:nth-child(even) > * {
    direction: ltr;
}

.story-chapter.ongoing {
    grid-template-columns: 1fr;
}

/* Polaroid Style Images */
.chapter-image {
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

.polaroid {
    background: white;
    padding: 15px 15px 40px;
    box-shadow:
        0 10px 30px rgba(74, 14, 46, 0.15),
        0 1px 3px rgba(0, 0, 0, 0.1);
    transform: rotate(-3deg);
    transition: transform 0.4s ease;
}

.story-chapter:nth-child(even) .polaroid {
    transform: rotate(3deg);
}

.story-chapter:hover .polaroid {
    transform: rotate(0deg) scale(1.05);
}

.polaroid-img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: 2px;
}

.polaroid-caption {
    font-family: var(--font-script);
    font-size: 1.2rem;
    color: var(--text-dark);
    text-align: center;
    margin-top: 10px;
}

/* Chapter Content */
.chapter-content {
    padding: 1rem 0;
}

.chapter-content.full-width {
    text-align: center;
    max-width: 700px;
    margin: 0 auto;
}

.chapter-number {
    font-family: var(--font-body);
    font-size: 0.9rem;
    color: var(--rose-primary);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 0.5rem;
}

.chapter-title {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    color: var(--burgundy);
    margin-bottom: 1.5rem;
}

.chapter-text p {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--text-dark);
    line-height: 1.9;
    margin-bottom: 1rem;
}

.chapter-feeling {
    font-style: italic;
    color: var(--rose-primary) !important;
    font-size: 1.2rem !important;
    margin-top: 1.5rem !important;
}

.chapter-decoration {
    font-size: 1.5rem;
    color: var(--rose-light);
    margin-top: 1.5rem;
}

/* Ongoing Chapter */
.ongoing-indicator {
    margin-top: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.ongoing-indicator span {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-light);
    font-style: italic;
}

.writing-animation {
    display: inline-block;
}

.pen {
    display: inline-block;
    animation: writing 1.5s ease-in-out infinite;
}

@keyframes writing {
    0%, 100% { transform: rotate(-10deg); }
    50% { transform: rotate(10deg) translateX(5px); }
}

/* Story Responsive */
@media (max-width: 768px) {
    .story-chapter {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .story-chapter:nth-child(even) {
        direction: ltr;
    }

    .polaroid {
        transform: rotate(0deg);
    }

    .polaroid-image {
        width: 180px;
        height: 180px;
    }
}

/* ============================================
   VOWS SECTION - Handwritten Paper Style
   ============================================ */
.vows-section {
    padding: var(--section-padding) 2rem;
    position: relative;
    overflow: hidden;
    background: linear-gradient(180deg,
        var(--rose-cream) 0%,
        #F5E6D3 50%,
        var(--rose-cream) 100%
    );
}

.vows-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.floating-petals-bg {
    width: 100%;
    height: 100%;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cellipse cx='30' cy='30' rx='8' ry='12' fill='%23E8A0BF' fill-opacity='0.1' transform='rotate(45 30 30)'/%3E%3C/svg%3E");
}

.vows-container {
    max-width: 700px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.vows-paper {
    background: linear-gradient(180deg, #FFFEF9 0%, #FFF8F0 100%);
    padding: 3rem;
    border-radius: 4px;
    position: relative;
    box-shadow:
        0 20px 60px rgba(74, 14, 46, 0.2),
        0 1px 3px rgba(0, 0, 0, 0.1);
}

/* Paper texture */
.vows-paper::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%' height='100%' filter='url(%23noise)'/%3E%3C/svg%3E");
    opacity: 0.04;
    pointer-events: none;
}

/* Paper folds */
.paper-fold {
    position: absolute;
    width: 30px;
    height: 30px;
    background: linear-gradient(135deg, transparent 50%, rgba(0, 0, 0, 0.05) 50%);
}

.paper-fold.top-left {
    top: 0;
    left: 0;
    transform: rotate(0deg);
}

.paper-fold.top-right {
    top: 0;
    right: 0;
    transform: rotate(90deg);
}

.paper-fold.bottom-left {
    bottom: 0;
    left: 0;
    transform: rotate(-90deg);
}

.paper-fold.bottom-right {
    bottom: 0;
    right: 0;
    transform: rotate(180deg);
}

.vows-header {
    text-align: center;
    margin-bottom: 2.5rem;
    position: relative;
}

.vows-seal {
    width: 60px;
    height: 60px;
    background: radial-gradient(circle at 30% 30%, var(--rose-primary) 0%, var(--rose-deep) 100%);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--gold-accent);
    margin: 0 auto 1.5rem;
    box-shadow:
        0 5px 15px rgba(139, 10, 80, 0.3),
        inset 0 -2px 5px rgba(0, 0, 0, 0.2);
}

.vows-title {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 2.5rem);
    color: var(--burgundy);
    margin-bottom: 0.5rem;
}

.vows-date {
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-light);
    font-style: italic;
}

.vows-content {
    margin-bottom: 2rem;
}

.vow-line {
    display: flex;
    gap: 1rem;
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid rgba(232, 160, 191, 0.3);
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.vow-line.visible {
    opacity: 1;
    transform: translateY(0);
}

.vow-line:last-child {
    border-bottom: none;
    margin-bottom: 0;
}

.vow-number {
    font-family: var(--font-display);
    font-size: 1.3rem;
    color: var(--rose-primary);
    flex-shrink: 0;
    width: 30px;
}

.vow-text {
    font-family: var(--font-body);
    font-size: 1.15rem;
    color: var(--text-dark);
    line-height: 1.8;
}

.final-vow .vow-text {
    font-style: italic;
    color: var(--burgundy);
}

.vows-signature {
    text-align: right;
    margin-top: 2rem;
    padding-top: 1rem;
}

.vows-signature .signature-line {
    width: 150px;
    height: 1px;
    background: var(--text-light);
    margin-left: auto;
    margin-bottom: 0.5rem;
}

.vows-signature .signature-name {
    font-family: var(--font-script);
    font-size: 1.5rem;
    color: var(--burgundy);
}

/* Vows Responsive */
@media (max-width: 768px) {
    .vows-paper {
        padding: 2rem 1.5rem;
    }

    .vow-line {
        flex-direction: column;
        gap: 0.5rem;
    }

    .vow-number {
        width: auto;
    }
}

/* ============================================
   VALENTINE QUESTION SECTION
   ============================================ */
.valentine-question-section {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--section-padding) 2rem;
    position: relative;
    background:
        radial-gradient(ellipse at 50% 50%, rgba(255, 255, 255, 0.9) 0%, transparent 70%),
        linear-gradient(180deg, var(--rose-cream) 0%, var(--rose-blush) 100%);
    overflow: hidden;
}

.question-container {
    position: relative;
    z-index: 2;
    text-align: center;
}

.floating-hearts-question {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    pointer-events: none;
}

.question-content {
    transition: all 0.5s ease;
}

.question-content.hidden {
    opacity: 0;
    transform: scale(0.8);
    pointer-events: none;
}

.big-heart-container {
    position: relative;
    margin-bottom: 2rem;
}

.big-heart {
    font-size: 6rem;
    color: var(--rose-primary);
    position: relative;
    animation: heartbeat 1.5s ease-in-out infinite;
}

.big-heart::before {
    content: '♥';
}

.heart-pulse {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    height: 100%;
    border-radius: 50%;
    background: var(--rose-primary);
    opacity: 0;
    animation: pulse 2s ease-out infinite;
}

@keyframes pulse {
    0% {
        transform: translate(-50%, -50%) scale(0.5);
        opacity: 0.5;
    }
    100% {
        transform: translate(-50%, -50%) scale(2);
        opacity: 0;
    }
}

.question-title {
    font-family: var(--font-script);
    font-size: clamp(2.5rem, 6vw, 4rem);
    color: var(--burgundy);
    margin-bottom: 1rem;
}

.question-text {
    font-family: var(--font-display);
    font-size: clamp(1.8rem, 5vw, 3rem);
    color: var(--rose-primary);
    margin-bottom: 3rem;
}

/* Buttons */
.question-buttons {
    display: flex;
    gap: 2rem;
    justify-content: center;
    align-items: center;
    flex-wrap: wrap;
}

.btn-yes {
    padding: 1rem 3rem;
    font-family: var(--font-display);
    font-size: 1.5rem;
    background: linear-gradient(135deg, var(--rose-primary) 0%, var(--rose-deep) 100%);
    color: white;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 5px 20px rgba(196, 30, 58, 0.4);
}

.btn-yes:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 30px rgba(196, 30, 58, 0.6);
}

.btn-no {
    padding: 1rem 3rem;
    font-family: var(--font-display);
    font-size: 1.2rem;
    background: transparent;
    color: var(--text-light);
    border: 2px solid var(--rose-light);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.3s ease;
    position: relative;
}

.btn-no:hover {
    transform: scale(0.9);
    opacity: 0.5;
}

.btn-no.escaping {
    position: absolute;
    transition: all 0.2s ease;
}

/* No escape text */
.no-escape-text {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--rose-primary);
    margin-top: 2rem;
    min-height: 2rem;
    font-style: italic;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.no-escape-text.visible {
    opacity: 1;
}

/* Success Screen */
.success-screen {
    display: none;
    text-align: center;
    animation: successAppear 0.8s ease forwards;
}

.success-screen.visible {
    display: block;
}

@keyframes successAppear {
    0% {
        opacity: 0;
        transform: scale(0.5);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        opacity: 1;
        transform: scale(1);
    }
}

.success-hearts {
    font-size: 5rem;
    margin-bottom: 1rem;
    animation: successBounce 0.6s ease infinite alternate;
}

@keyframes successBounce {
    from { transform: scale(1); }
    to { transform: scale(1.2); }
}

.success-title {
    font-family: var(--font-display);
    font-size: clamp(2.5rem, 7vw, 4rem);
    color: var(--burgundy);
    margin-bottom: 1rem;
}

.success-message {
    font-family: var(--font-script);
    font-size: clamp(1.5rem, 4vw, 2.5rem);
    color: var(--rose-primary);
    margin-bottom: 0.5rem;
}

.success-submessage {
    font-family: var(--font-body);
    font-size: 1.2rem;
    color: var(--text-dark);
    margin-bottom: 2rem;
}

.success-signature {
    margin-top: 2rem;
}

.success-signature p {
    font-family: var(--font-body);
    font-size: 1.1rem;
    color: var(--text-light);
}

.success-signature .signature-name {
    font-family: var(--font-script);
    font-size: 2rem;
    color: var(--rose-primary);
    margin-top: 0.5rem;
}

/* Fireworks */
.fireworks {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 1;
}

.firework {
    position: absolute;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    animation: explode 1s ease-out forwards;
}

@keyframes explode {
    0% {
        transform: scale(1);
        opacity: 1;
    }
    100% {
        transform: scale(0);
        opacity: 0;
    }
}

/* ============================================
   MUSIC START OVERLAY
   ============================================ */
.music-start-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--burgundy) 0%, var(--rose-deep) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    cursor: pointer;
    transition: opacity 0.8s ease, visibility 0.8s ease;
}

.music-start-overlay.hidden {
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

.start-content {
    text-align: center;
    color: var(--rose-cream);
}

.start-heart {
    font-size: 6rem;
    color: var(--rose-primary);
    animation: heartbeat 1.5s ease-in-out infinite;
    margin-bottom: 2rem;
}

.start-text {
    font-family: var(--font-display);
    font-size: clamp(1.5rem, 4vw, 2rem);
    margin-bottom: 0.5rem;
    animation: fadeInUp 1s ease 0.3s both;
}

.start-subtext {
    font-family: var(--font-script);
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    color: var(--rose-light);
    animation: fadeInUp 1s ease 0.6s both;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .reasons-grid {
        grid-template-columns: 1fr;
    }

    .timeline {
        padding-left: 30px;
    }

    .timeline::before {
        left: 10px;
    }

    .timeline-marker {
        left: -23px;
        width: 16px;
        height: 16px;
    }

    .envelope {
        padding: 2rem;
    }

    .promise {
        padding: 1rem 1.5rem;
        border-radius: 30px;
    }

    .big-heart {
        font-size: 5rem;
    }

    .question-buttons {
        gap: 1rem;
    }

    .btn-yes {
        padding: 0.8rem 2rem;
        font-size: 1.2rem;
    }

    .btn-no {
        padding: 0.6rem 1.5rem;
        font-size: 1rem;
    }
}

/* ============================================
   SMOOTH SCROLL REVEAL
   ============================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s ease;
}

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

/* ============================================
   PETAL ANIMATION (Hero)
   ============================================ */
.petals-falling {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
}

.petal {
    position: absolute;
    width: 15px;
    height: 15px;
    background: var(--rose-light);
    border-radius: 50% 0 50% 50%;
    opacity: 0.6;
    animation: petalFall linear infinite;
}

@keyframes petalFall {
    0% {
        transform: translateY(-10vh) rotate(0deg) translateX(0);
        opacity: 0;
    }
    10% {
        opacity: 0.6;
    }
    90% {
        opacity: 0.6;
    }
    100% {
        transform: translateY(110vh) rotate(720deg) translateX(100px);
        opacity: 0;
    }
}