/* ==========================================================================
   Coffee Promise (Evde Söz) Theme Variables
   ========================================================================== */
:root {
    --coffee-dark: #3E2723;   /* Deep espresso */
    --coffee-medium: #6D4C41; /* Milk coffee */
    --coffee-light: #D7CCC8;  /* Foam */
    --terracotta: #BF360C;    /* Warm accent */
    --cream: #FAF6F0;         /* Background */
    --white: #FFFFFF;
    
    --text-main: #3E2723;
    --text-muted: #8D6E63;
    
    --font-heading: 'Dancing Script', cursive;
    --font-body: 'Jost', sans-serif;
    
    --transition: all 0.4s ease;
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-body);
    background-color: var(--cream);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: var(--coffee-medium);
}

.container {
    width: 100%;
    max-width: 800px;
    margin: 0 auto;
    padding: 0 20px;
    text-align: center;
}

/* ==========================================================================
   Hero Section & Steam Animation
   ========================================================================== */
.coffee-hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: url('https://images.unsplash.com/photo-1497935586351-b67a49e012bf?auto=format&fit=crop&q=80&w=2000') center/cover no-repeat;
    padding: 40px 20px;
}

.coffee-hero .overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(62, 39, 35, 0.7), rgba(62, 39, 35, 0.9));
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 3;
    text-align: center;
    color: var(--white);
    background: rgba(250, 246, 240, 0.05);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.1);
    padding: 60px 40px;
    border-radius: 30px;
    max-width: 600px;
    width: 100%;
}

.coffee-icon {
    font-size: 3.5rem;
    color: var(--coffee-light);
    margin-bottom: 10px;
    display: inline-block;
}

.names {
    font-family: var(--font-heading);
    font-size: clamp(3.5rem, 8vw, 5rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 5px;
    color: var(--white);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.parents {
    font-size: 0.9rem;
    letter-spacing: 1px;
    color: var(--coffee-light);
    margin-bottom: 30px;
    text-transform: uppercase;
}

.tagline {
    font-size: 1.2rem;
    font-weight: 300;
    margin-bottom: 40px;
    line-height: 1.8;
}

.date-badge {
    display: inline-flex;
    align-items: center;
    gap: 15px;
    background: var(--coffee-medium);
    padding: 15px 35px;
    border-radius: 50px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.2);
}

.date-badge .day {
    font-size: 2.5rem;
    font-weight: 600;
    line-height: 1;
}

.date-badge .month-year {
    display: flex;
    flex-direction: column;
    text-align: left;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 2px;
}

/* Steam Animation */
.steam-container {
    position: absolute;
    top: 30%;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 150px;
    z-index: 2;
    pointer-events: none;
}

.steam {
    position: absolute;
    width: 20px;
    height: 20px;
    background: #FFF;
    border-radius: 50%;
    filter: blur(8px);
    opacity: 0;
}

.s1 { left: 20%; animation: rise 4s infinite ease-in; }
.s2 { left: 50%; animation: rise 5s infinite ease-in 1s; }
.s3 { left: 80%; animation: rise 4.5s infinite ease-in 2s; }

@keyframes rise {
    0% { transform: translateY(100px) scale(1); opacity: 0; }
    50% { opacity: 0.3; }
    100% { transform: translateY(-100px) scale(3); opacity: 0; }
}

/* ==========================================================================
   Details Section
   ========================================================================== */
.coffee-details {
    padding: 100px 0;
    background-image: radial-gradient(var(--coffee-light) 1px, transparent 1px);
    background-size: 30px 30px;
}

.detail-card {
    background: var(--white);
    padding: 60px 40px;
    border-radius: 20px;
    box-shadow: 0 15px 40px rgba(62, 39, 35, 0.08);
    max-width: 600px;
    margin: 0 auto;
    position: relative;
    border-top: 5px solid var(--coffee-medium);
}

.detail-icon {
    font-size: 3rem;
    color: var(--terracotta);
    margin-bottom: 15px;
}

.detail-card h2 {
    font-family: var(--font-heading);
    font-size: 2.5rem;
    color: var(--coffee-dark);
    margin-bottom: 40px;
}

.timeline {
    text-align: left;
    margin-bottom: 40px;
    border-left: 2px solid var(--coffee-light);
    padding-left: 20px;
}

.timeline-item {
    margin-bottom: 25px;
    position: relative;
}

.timeline-item::before {
    content: '';
    position: absolute;
    left: -27px;
    top: 5px;
    width: 12px;
    height: 12px;
    background: var(--coffee-medium);
    border-radius: 50%;
}

.timeline-item .time {
    display: block;
    font-weight: 600;
    color: var(--terracotta);
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.timeline-item .desc {
    color: var(--text-main);
    font-size: 1.05rem;
}

.address-box {
    background: var(--cream);
    padding: 25px;
    border-radius: 12px;
    display: flex;
    align-items: flex-start;
    gap: 15px;
    text-align: left;
}

.address-box i {
    font-size: 1.8rem;
    color: var(--coffee-medium);
    margin-top: 5px;
}

.address-box p {
    color: var(--text-muted);
    font-size: 0.95rem;
}
.address-box strong {
    color: var(--coffee-dark);
    font-size: 1.1rem;
    display: block;
    margin-bottom: 5px;
}

/* ==========================================================================
   RSVP Section
   ========================================================================== */
.coffee-rsvp {
    padding: 50px 0 100px;
}

.rsvp-card {
    background: var(--coffee-dark);
    color: var(--white);
    padding: 60px 40px;
    border-radius: 20px;
    max-width: 650px;
    margin: 0 auto;
    box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.rsvp-card h2 {
    font-family: var(--font-heading);
    font-size: 3rem;
    color: var(--coffee-light);
    margin-bottom: 10px;
}

.rsvp-card .subtitle {
    color: var(--coffee-light);
    margin-bottom: 40px;
    font-weight: 300;
}

.warm-form .input-field {
    position: relative;
    margin-bottom: 25px;
}

.warm-form .input-field i {
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--coffee-medium);
    font-size: 1.2rem;
}

.warm-form .input-row {
    display: flex;
    gap: 20px;
}
.warm-form .input-row .input-field {
    flex: 1;
}

.warm-form input,
.warm-form select {
    width: 100%;
    background: var(--white);
    border: 2px solid transparent;
    padding: 18px 18px 18px 55px;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1rem;
    color: var(--text-main);
    outline: none;
    transition: var(--transition);
    appearance: none;
}

.warm-form input::placeholder {
    color: var(--text-muted);
}

.warm-form input:focus,
.warm-form select:focus {
    border-color: var(--terracotta);
}

.btn-coffee {
    width: 100%;
    background: var(--terracotta);
    color: var(--white);
    border: none;
    padding: 20px;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: 2px;
    cursor: pointer;
    transition: var(--transition);
}

.btn-coffee:hover {
    background: #A02C09;
    transform: translateY(-2px);
}

.form-message {
    margin-top: 20px;
    font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.coffee-footer {
    padding: 50px 0;
    background: var(--cream);
    text-align: center;
    border-top: 1px solid var(--coffee-light);
}

.footer-icon {
    font-size: 2rem;
    color: var(--terracotta);
    margin-bottom: 10px;
}

.coffee-footer p {
    font-family: var(--font-heading);
    font-size: 1.8rem;
    color: var(--coffee-dark);
    margin-bottom: 5px;
}

.brand {
    font-size: 0.85rem;
    color: var(--text-muted);
}
.brand a {
    color: var(--coffee-medium);
    font-weight: 500;
}

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width: 768px) {
    .hero-content { padding: 40px 20px; }
    .warm-form .input-row { flex-direction: column; gap: 0; }
    .detail-card { padding: 40px 20px; }
}

/* ==========================================================================
   Action Buttons (Calendar & Map)
   ========================================================================== */
.action-buttons-section {
    padding: 40px 0;
    position: relative;
    z-index: 10;
}
.action-buttons {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
    width: 100%;
}
.btn-action {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 12px 26px;
    border-radius: 30px;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none !important;
    transition: all 0.3s ease;
    background: rgba(128, 128, 128, 0.1);
    color: inherit;
    border: 1px solid currentColor;
    backdrop-filter: blur(5px);
    -webkit-backdrop-filter: blur(5px);
}
.btn-action:hover {
    background: rgba(128, 128, 128, 0.3);
    transform: translateY(-3px);
}
.btn-action i {
    font-size: 1.3rem;
}

.map-link-inline {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    margin-top: 10px;
    padding: 6px 12px;
    border-radius: 20px;
    background: rgba(0,0,0,0.05);
    color: inherit;
    font-size: 0.85rem;
    font-weight: 500;
    text-decoration: none !important;
    border: 1px solid currentColor;
    transition: all 0.3s ease;
}
.map-link-inline:hover {
    background: rgba(0,0,0,0.1);
}