/* ========================================
   Hochzeitswebseite - Stylesheet
   Farbschema: Weiß mit Schwarz/Dunkelgrau/Grau
   ======================================== */

/* CSS Variables */
:root {
    --color-white: #ffffff;
    --color-off-white: #f9f9f9;
    --color-light-gray: #e5e5e5;
    --color-gray: #9e9e9e;
    --color-dark-gray: #4a4a4a;
    --color-charcoal: #2d2d2d;
    --color-black: #1a1a1a;

    /* Himbeer-Rot Akzentfarbe */
    --color-raspberry: #C72C48;
    --color-raspberry-light: #E63E5A;
    --color-raspberry-dark: #A01F35;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', sans-serif;

    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 300;
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-white);
}

/* Typography */
h1, h2, h3, h4 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    color: var(--color-black);
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    color: var(--color-black);
    text-align: center;
    margin-bottom: var(--spacing-lg);
}

h3 {
    font-size: 1.5rem;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-sm);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Navigation */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    border-bottom: 1px solid var(--color-light-gray);
}

.navbar ul {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    list-style: none;
    padding: var(--spacing-sm) 0;
    gap: var(--spacing-sm) var(--spacing-md);
}

.navbar a {
    text-decoration: none;
    color: var(--color-dark-gray);
    font-weight: 400;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: var(--transition);
    padding: var(--spacing-xs) var(--spacing-sm);
}

.navbar a:hover {
    color: var(--color-raspberry);
}

/* Hero Section */
.hero {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding-top: 60px;
    background: linear-gradient(135deg, var(--color-white) 0%, var(--color-off-white) 100%);
}

.hero-image {
    flex: 0 0 300px;
    height: 500px;
    overflow: hidden;
}

.hero-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: grayscale(20%);
    transition: var(--transition);
}

.hero-image img:hover {
    filter: grayscale(0%);
}

.hero-image-left {
    clip-path: polygon(0 0, 100% 0, 85% 100%, 0 100%);
}

.hero-image-right {
    clip-path: polygon(15% 0, 100% 0, 100% 100%, 0 100%);
}

.hero-content {
    text-align: center;
    padding: var(--spacing-lg);
    z-index: 1;
}

.hero-date {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--color-dark-gray);
    margin-top: var(--spacing-sm);
}

.hero-names {
    font-size: 1.25rem;
    color: var(--color-raspberry);
    margin-top: var(--spacing-xs);
    letter-spacing: 3px;
    text-transform: uppercase;
    font-weight: 400;
}

.hero-names .heart {
    color: var(--color-raspberry);
    font-size: 1.5rem;
    display: inline-block;
    animation: heartbeat 1.5s ease-in-out infinite;
}

@keyframes heartbeat {
    0%, 100% {
        transform: scale(1);
    }
    10%, 30% {
        transform: scale(1.1);
    }
    20%, 40% {
        transform: scale(1);
    }
}

/* Sections */
.section {
    padding: var(--spacing-xl) 0;
}

.section:nth-child(even) {
    background-color: var(--color-off-white);
}

/* Countdown Section */
.countdown-section {
    background: linear-gradient(180deg, var(--color-charcoal) 0%, var(--color-black) 100%);
    color: var(--color-white);
}

.countdown-section h2 {
    color: var(--color-white);
}

.countdown-timer {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.countdown-item {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 8px;
    padding: var(--spacing-md);
    min-width: 120px;
    text-align: center;
}

.countdown-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-white);
}

.countdown-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-gray);
}

/* Dresscode Section */
.dresscode-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
    max-width: 900px;
    margin: 0 auto;
}

.dresscode-card {
    background: var(--color-white);
    border: 1px solid var(--color-light-gray);
    border-radius: 8px;
    padding: var(--spacing-lg);
    text-align: center;
    transition: var(--transition);
}

.dresscode-card:hover {
    box-shadow: 0 10px 30px rgba(199, 44, 72, 0.15);
    transform: translateY(-5px);
    border-color: var(--color-raspberry-light);
}

.dresscode-icon {
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-md);
}

.dresscode-card ul {
    list-style: none;
    text-align: left;
    padding-left: var(--spacing-md);
}

.dresscode-card li {
    padding: var(--spacing-xs) 0;
    position: relative;
}

.dresscode-card li::before {
    content: "•";
    position: absolute;
    left: -1rem;
    color: var(--color-gray);
}

.dresscode-warning {
    color: var(--color-black);
    font-weight: 700;
}

/* Location Section */
.location-content {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.location-info {
    padding: var(--spacing-md);
}

.location-info h3 {
    margin-bottom: var(--spacing-sm);
}

.location-info p {
    margin-bottom: var(--spacing-md);
    color: var(--color-dark-gray);
}

.location-address {
    font-size: 1.1rem;
    line-height: 1.8;
}

.location-phone {
    font-size: 1rem;
}

.location-phone a {
    color: var(--color-dark-gray);
    text-decoration: none;
    transition: var(--transition);
}

.location-phone a:hover {
    color: var(--color-raspberry);
}

.location-map {
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.location-map iframe {
    display: block;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: var(--spacing-sm) var(--spacing-md);
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 1px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-primary {
    background: var(--color-raspberry);
    color: var(--color-white);
}

.btn-primary:hover {
    background: var(--color-raspberry-dark);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px rgba(199, 44, 72, 0.3);
}

/* Timeline / Zeitplan */
.timeline {
    position: relative;
    max-width: 700px;
    margin: 0 auto;
    padding-left: var(--spacing-lg);
}

.timeline::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-raspberry-light), var(--color-raspberry));
}

.timeline-item {
    position: relative;
    padding-bottom: var(--spacing-lg);
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: calc(-1 * var(--spacing-lg) - 6px);
    top: 5px;
    width: 14px;
    height: 14px;
    background: var(--color-white);
    border: 2px solid var(--color-raspberry);
    border-radius: 50%;
}

.timeline-time {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-black);
    margin-bottom: var(--spacing-xs);
}

.timeline-content h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-xs);
}

.timeline-content p {
    color: var(--color-gray);
}

/* Sitzplan Placeholder */
.sitzplan-placeholder {
    text-align: center;
    padding: var(--spacing-xl);
    background: var(--color-white);
    border: 2px dashed var(--color-light-gray);
    border-radius: 8px;
    max-width: 600px;
    margin: 0 auto;
}

.sitzplan-placeholder p {
    font-size: 1.25rem;
    color: var(--color-gray);
    margin-bottom: var(--spacing-md);
}

.sitzplan-icon {
    color: var(--color-light-gray);
}

/* RSVP Form */
.rsvp-section {
    background: linear-gradient(180deg, var(--color-off-white) 0%, var(--color-white) 100%);
}

.rsvp-intro {
    text-align: center;
    font-size: 1.125rem;
    color: var(--color-dark-gray);
    margin-bottom: var(--spacing-lg);
}

.rsvp-form {
    max-width: 600px;
    margin: 0 auto;
    background: var(--color-white);
    padding: var(--spacing-lg);
    border-radius: 8px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    font-weight: 400;
    margin-bottom: var(--spacing-xs);
    color: var(--color-dark-gray);
}

.form-group input[type="text"],
.form-group textarea {
    width: 100%;
    padding: var(--spacing-sm);
    font-family: var(--font-body);
    font-size: 1rem;
    border: 1px solid var(--color-light-gray);
    border-radius: 4px;
    transition: var(--transition);
}

.form-group input[type="text"]:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-raspberry);
    box-shadow: 0 0 0 3px rgba(199, 44, 72, 0.1);
}

.form-group textarea {
    min-height: 100px;
    resize: vertical;
}

/* Custom Radio Buttons */
.radio-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.radio-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    padding: var(--spacing-sm);
    border: 1px solid var(--color-light-gray);
    border-radius: 4px;
    transition: var(--transition);
}

.radio-label:hover {
    border-color: var(--color-raspberry-light);
    background-color: rgba(199, 44, 72, 0.02);
}

.radio-label input[type="radio"] {
    display: none;
}

.radio-custom {
    width: 20px;
    height: 20px;
    border: 2px solid var(--color-gray);
    border-radius: 50%;
    margin-right: var(--spacing-sm);
    position: relative;
    transition: var(--transition);
}

.radio-label input[type="radio"]:checked + .radio-custom {
    border-color: var(--color-raspberry);
}

.radio-label input[type="radio"]:checked + .radio-custom::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 10px;
    height: 10px;
    background: var(--color-raspberry);
    border-radius: 50%;
}

.btn-submit {
    width: 100%;
    padding: var(--spacing-md);
    font-size: 1.125rem;
}

/* Footer */
.footer {
    background: var(--color-black);
    color: var(--color-white);
    text-align: center;
    padding: var(--spacing-lg) 0;
}

.footer p {
    margin-bottom: var(--spacing-xs);
}

.footer-date {
    font-family: var(--font-heading);
    font-size: 1.5rem;
}

/* Responsive Design */
@media (max-width: 900px) {
    .hero {
        flex-direction: column;
        padding-top: 80px;
    }

    .hero-image {
        flex: none;
        width: 200px;
        height: 300px;
    }

    .hero-image-left {
        clip-path: none;
        border-radius: 8px 8px 0 0;
    }

    .hero-image-right {
        clip-path: none;
        border-radius: 0 0 8px 8px;
    }

    .hero-content {
        order: -1;
        padding: var(--spacing-md);
    }

    .location-content {
        grid-template-columns: 1fr;
    }

    .location-info {
        text-align: center;
    }
}

@media (max-width: 600px) {
    .navbar ul {
        gap: var(--spacing-xs) var(--spacing-sm);
    }

    .navbar a {
        font-size: 0.8rem;
        padding: var(--spacing-xs);
    }

    .countdown-item {
        min-width: 80px;
        padding: var(--spacing-sm);
    }

    .countdown-number {
        font-size: 2rem;
    }

    .timeline {
        padding-left: var(--spacing-md);
    }

    .timeline-item::before {
        left: calc(-1 * var(--spacing-md) - 6px);
    }

    .rsvp-form {
        padding: var(--spacing-md);
    }

    .hero-image {
        display: none;
    }
}

/* Smooth scroll offset for fixed header */
section[id] {
    scroll-margin-top: 80px;
}

/* Animation for elements on scroll */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}