/* ============================================
   GINGER HOUSE AMSTERDAM — COMMERCIAL ENHANCEMENTS
   Premium components: stats, process, why-us, newsletter,
   floating actions, scroll progress, social proof toasts.
   ============================================ */

/* ============================================
   1. SCROLL PROGRESS BAR (top of page)
   ============================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    height: 3px;
    width: 0%;
    background: linear-gradient(90deg, var(--color-honey), var(--color-berry));
    z-index: 10000;
    transition: width 0.1s linear;
    box-shadow: 0 1px 4px rgba(218, 165, 32, 0.4);
    pointer-events: none;
}

/* ============================================
   2. STATS / NUMBERS SECTION
   ============================================ */
.stats-section {
    padding: var(--spacing-2xl) 0 !important;
    background: linear-gradient(135deg, #3E2723 0%, #5D4037 50%, #4E342E 100%);
    color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.stats-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 30%, rgba(218, 165, 32, 0.12) 0%, transparent 40%),
        radial-gradient(circle at 80% 70%, rgba(220, 20, 60, 0.10) 0%, transparent 40%);
    pointer-events: none;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-xl);
    position: relative;
    z-index: 1;
}

.stat-item {
    text-align: center;
    padding: var(--spacing-md);
}

.stat-icon {
    font-size: 2.5rem;
    color: var(--color-honey);
    margin-bottom: var(--spacing-sm);
    display: inline-block;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 700;
    color: #FFD988;
    line-height: 1;
    margin-bottom: var(--spacing-xs);
    display: block;
    text-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

.stat-label {
    font-size: 0.95rem;
    color: var(--color-cream);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
    opacity: 0.9;
}

@media (max-width: 768px) {
    .stats-grid { grid-template-columns: repeat(2, 1fr); gap: var(--spacing-md); }
    .stat-icon { font-size: 2rem; }
}

/* ============================================
   3. "HOW IT WORKS" / PROCESS STEPS
   ============================================ */
.process-section {
    background: linear-gradient(180deg, #FFFFFF 0%, var(--color-cream) 100%);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    position: relative;
    margin-top: var(--spacing-xl);
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 12.5%;
    right: 12.5%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-honey), var(--color-gingerbread), var(--color-honey));
    z-index: 0;
    opacity: 0.4;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
    padding: var(--spacing-md);
}

.process-step-number {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-honey), var(--color-amber));
    color: var(--color-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    box-shadow: 0 6px 20px rgba(218, 165, 32, 0.35);
    border: 4px solid var(--color-white);
    transition: transform var(--transition-normal);
}

.process-step:hover .process-step-number {
    transform: scale(1.1) rotate(-5deg);
}

.process-step-icon {
    color: var(--color-gingerbread);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-sm);
}

.process-step h4 {
    font-size: 1.15rem;
    color: var(--color-gingerbread);
    margin-bottom: var(--spacing-xs);
}

.process-step p {
    font-size: 0.95rem;
    color: var(--color-medium-gray);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .process-grid { grid-template-columns: 1fr; gap: var(--spacing-xl); }
    .process-grid::before { display: none; }
}

/* ============================================
   4. "WHY CHOOSE US" / USP SECTION
   ============================================ */
.why-us-section {
    background: var(--color-white);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
}

.why-us-card {
    padding: var(--spacing-xl);
    background: var(--color-white);
    border-radius: var(--border-radius-lg);
    border: 1px solid rgba(139, 69, 19, 0.08);
    box-shadow: 0 4px 16px rgba(62, 39, 35, 0.06);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.why-us-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-honey), var(--color-berry));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
}

.why-us-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(62, 39, 35, 0.15);
    border-color: var(--color-honey);
}

.why-us-card:hover::before {
    transform: scaleX(1);
}

.why-us-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background: linear-gradient(135deg, var(--color-cream), #FFE9B0);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-gingerbread);
    font-size: 1.8rem;
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-normal);
}

.why-us-card:hover .why-us-icon {
    transform: rotate(-8deg) scale(1.05);
}

.why-us-card h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-dark);
}

.why-us-card p {
    color: var(--color-medium-gray);
    line-height: 1.7;
    margin-bottom: 0;
}

@media (max-width: 1024px) {
    .why-us-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .why-us-grid { grid-template-columns: 1fr; }
}

/* ============================================
   5. NEWSLETTER SECTION
   ============================================ */
.newsletter-section {
    background: linear-gradient(135deg, var(--color-gingerbread) 0%, #6B3410 100%);
    padding: var(--spacing-2xl) 0 !important;
    color: var(--color-cream);
    position: relative;
    overflow: hidden;
}

.newsletter-section::before {
    content: '🍪';
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 12rem;
    opacity: 0.05;
    transform: rotate(15deg);
    pointer-events: none;
}

.newsletter-inner {
    max-width: 720px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 1;
}

.newsletter-inner h2 {
    color: var(--color-cream);
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin-bottom: var(--spacing-sm);
}

.newsletter-inner h2::after { display: none; }

.newsletter-tagline {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-lg);
    opacity: 0.9;
}

.newsletter-perk {
    display: inline-block;
    background: rgba(255, 215, 0, 0.2);
    color: var(--color-amber);
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: var(--spacing-md);
    border: 1px solid rgba(255, 215, 0, 0.4);
}

.newsletter-form {
    display: flex;
    gap: var(--spacing-sm);
    max-width: 480px;
    margin: 0 auto;
    background: var(--color-white);
    padding: 6px;
    border-radius: 999px;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.25);
}

.newsletter-form input[type="email"] {
    flex: 1;
    border: none;
    padding: 12px 20px;
    font-size: 1rem;
    color: var(--color-dark);
    background: transparent;
    outline: none;
    border-radius: 999px;
    min-width: 0;
}

.newsletter-form button {
    background: linear-gradient(135deg, var(--color-berry), #B8102F);
    color: var(--color-white);
    border: none;
    padding: 12px 28px;
    border-radius: 999px;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-fast);
    white-space: nowrap;
}

.newsletter-form button:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(220, 20, 60, 0.4);
}

.newsletter-disclaimer {
    margin-top: var(--spacing-md);
    font-size: 0.8rem;
    opacity: 0.7;
}

.newsletter-success {
    display: none;
    background: rgba(76, 175, 80, 0.2);
    border: 1px solid var(--color-success);
    color: var(--color-cream);
    padding: var(--spacing-md);
    border-radius: var(--border-radius);
    margin-top: var(--spacing-md);
}

@media (max-width: 540px) {
    .newsletter-form {
        flex-direction: column;
        border-radius: var(--border-radius);
        padding: var(--spacing-sm);
    }
    .newsletter-form input[type="email"] {
        text-align: center;
        padding: 14px;
    }
    .newsletter-form button {
        width: 100%;
        padding: 14px;
    }
}

/* ============================================
   6. FLOATING ACTION BUTTONS (FAB)
   ============================================ */
.fab-container {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 9000;
    display: flex;
    flex-direction: column;
    gap: 12px;
    align-items: flex-end;
}

.fab {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--color-white);
    font-size: 1.5rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
    transition: all var(--transition-normal);
    text-decoration: none;
    border: none;
    cursor: pointer;
    position: relative;
}

.fab:hover {
    transform: translateY(-3px) scale(1.05);
    box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
    color: var(--color-white);
}

.fab-whatsapp {
    background: #25D366;
    animation: pulseWhatsapp 2.5s infinite;
}

.fab-whatsapp::before {
    content: '';
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    border: 2px solid #25D366;
    opacity: 0;
    animation: ripple 2.5s infinite;
}

@keyframes pulseWhatsapp {
    0%, 100% { box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 6px 28px rgba(37, 211, 102, 0.7); }
}

@keyframes ripple {
    0% { opacity: 0.7; transform: scale(1); }
    100% { opacity: 0; transform: scale(1.5); }
}

.fab-scroll-top {
    background: var(--color-gingerbread);
    opacity: 0;
    pointer-events: none;
    transform: translateY(20px);
}

.fab-scroll-top.visible {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
}

.fab-scroll-top:hover {
    background: var(--color-honey);
    color: var(--color-dark);
}

/* Tooltip */
.fab-tooltip {
    position: absolute;
    right: 70px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--color-dark);
    color: var(--color-white);
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.8rem;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-fast);
}

.fab:hover .fab-tooltip {
    opacity: 1;
}

@media (max-width: 768px) {
    .fab-container { right: 14px; bottom: 14px; gap: 10px; }
    .fab { width: 50px; height: 50px; font-size: 1.3rem; }
    .fab-tooltip { display: none; }
}

/* ============================================
   7. SOCIAL PROOF TOAST (recent booking)
   ============================================ */
.social-proof-toast {
    position: fixed;
    left: 20px;
    bottom: 20px;
    background: var(--color-white);
    border-radius: 14px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.18);
    padding: 14px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    max-width: 320px;
    z-index: 8500;
    transform: translateY(150%);
    transition: transform 0.5s cubic-bezier(0.4, 0, 0.2, 1);
    border-left: 4px solid var(--color-success);
}

.social-proof-toast.visible {
    transform: translateY(0);
}

.social-proof-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-honey), var(--color-amber));
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-dark);
    font-size: 1.1rem;
    flex-shrink: 0;
}

.social-proof-text {
    flex: 1;
    min-width: 0;
}

.social-proof-text strong {
    display: block;
    color: var(--color-dark);
    font-size: 0.92rem;
    margin-bottom: 2px;
}

.social-proof-text span {
    display: block;
    color: var(--color-medium-gray);
    font-size: 0.78rem;
}

.social-proof-close {
    background: none;
    border: none;
    color: var(--color-medium-gray);
    font-size: 1.2rem;
    cursor: pointer;
    padding: 4px 8px;
    line-height: 1;
}

.social-proof-close:hover { color: var(--color-dark); }

@media (max-width: 480px) {
    .social-proof-toast {
        left: 10px;
        right: 80px;
        max-width: none;
        bottom: 14px;
        padding: 10px 14px;
    }
}

/* ============================================
   8. UPGRADED HERO TRUST RIBBON
   ============================================ */
.hero-trust-ribbon {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
    margin-top: var(--spacing-md);
    padding: 12px 18px;
    background: rgba(255, 255, 255, 0.12);
    backdrop-filter: blur(8px);
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.18);
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.hero-trust-ribbon-item {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.85rem;
    color: var(--color-cream);
    font-weight: 500;
}

.hero-trust-ribbon-item i {
    color: var(--color-amber);
}

@media (max-width: 540px) {
    .hero-trust-ribbon { gap: var(--spacing-sm); padding: 10px 14px; }
    .hero-trust-ribbon-item { font-size: 0.78rem; }
}

/* ============================================
   9. SECTION DECORATION (subtle gingerbread accents)
   ============================================ */
.section-decorator {
    text-align: center;
    color: var(--color-honey);
    font-size: 1.5rem;
    margin: 0 auto var(--spacing-md);
    letter-spacing: 1.5rem;
    text-indent: 1.5rem;
    opacity: 0.6;
}