/* =========================================================================
   PUBLIC LANDING & BOOKING PREMIUM STYLING - GASPPI
   ========================================================================= */

@import url('https://fonts.googleapis.com/css2?family=Caveat:wght@700&family=Inter:wght@300;400;600;800&display=swap');

:root {
    /* Design Tokens matching premium-ui */
    --bg-base: #f1f5f9;
    --bg-surface: #ffffff;
    --bg-surface-hover: #f8fafc;
    --border-color: #cbd5e1;
    --border-color-soft: #e2e8f0;
    
    --accent-cyan: #0284c7;
    --accent-blue: #4f46e5;
    --accent-pink: #be185d;
    --accent-green: #16a34a;
    --accent-orange: #ea580c;
    
    --text-primary: #0f172a;
    --text-secondary: #334155;
    --text-muted: #64748b;
    
    --font-primary: 'Inter', sans-serif;
    --font-scribble: 'Caveat', cursive;
    --glass-blur: blur(0px);
    --transition-smooth: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    
    --glow-color: rgba(79, 70, 229, 0.15);
}

body.dark-mode-cinematic {
    --bg-base: #0f1115;
    --bg-surface: rgba(30, 34, 45, 0.4);
    --bg-surface-hover: rgba(45, 52, 65, 0.6);
    --border-color: rgba(255, 255, 255, 0.15);
    --border-color-soft: rgba(255, 255, 255, 0.08);
    
    --accent-cyan: #00f2fe;
    --accent-blue: #4facfe;
    --accent-pink: #ff0844;
    --accent-green: #00f260;
    --accent-orange: #f2994a;
    
    --text-primary: #e2e8f0;
    --text-secondary: #94a3b8;
    --text-muted: #64748b;
    
    --glass-blur: blur(16px);
    --glow-color: rgba(0, 242, 254, 0.25);
}

/* -------------------------------------------------------------------------
   GLOBAL STYLES
   ------------------------------------------------------------------------- */
* {
    box-sizing: border-box;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    background-color: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    transition: background-color 0.3s ease, color 0.3s ease;
}

/* -------------------------------------------------------------------------
   HEADER / NAVBAR
   ------------------------------------------------------------------------- */
.nav-header {
    width: 100%;
    padding: 20px 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color-soft);
    background: rgba(15, 17, 21, 0.03);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    position: sticky;
    top: 0;
    z-index: 100;
}

body.dark-mode-cinematic .nav-header {
    background: rgba(15, 17, 21, 0.7);
}

.nav-brand {
    font-size: 1.8rem;
    font-weight: 800;
    text-decoration: none;
    color: var(--text-primary);
    letter-spacing: -1px;
}

.nav-brand span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.nav-actions {
    display: flex;
    gap: 15px;
    align-items: center;
}

/* Theme Toggle */
.theme-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    color: var(--text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-smooth);
}

.theme-btn:hover {
    background: var(--bg-surface-hover);
    transform: scale(1.05);
}

/* Buttons */
.btn-premium {
    padding: 10px 24px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-decoration: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition-smooth);
    border: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px var(--glow-color);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px var(--glow-color);
}

.btn-secondary {
    background: var(--bg-surface);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

.btn-secondary:hover {
    background: var(--bg-surface-hover);
    border-color: var(--text-secondary);
    transform: translateY(-2px);
}

.btn-success {
    background: linear-gradient(135deg, #10b981 0%, var(--accent-green) 100%);
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(16, 185, 129, 0.2);
}

.btn-success:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(16, 185, 129, 0.35);
}

/* -------------------------------------------------------------------------
   HERO SECTION
   ------------------------------------------------------------------------- */
.hero-section {
    padding: 80px 20px 60px 20px;
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
}

.hero-glow-orb {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--glow-color) 0%, transparent 70%);
    z-index: -1;
    pointer-events: none;
    filter: blur(40px);
}

.hero-badge {
    background: rgba(79, 70, 229, 0.08);
    border: 1px solid rgba(79, 70, 229, 0.2);
    color: var(--accent-blue);
    padding: 8px 16px;
    border-radius: 30px;
    font-size: 0.85rem;
    font-weight: 600;
    display: inline-block;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

body.dark-mode-cinematic .hero-badge {
    background: rgba(0, 242, 254, 0.1);
    border-color: rgba(0, 242, 254, 0.3);
    color: var(--accent-cyan);
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -2px;
    margin-bottom: 20px;
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
}

.hero-title span {
    background: linear-gradient(135deg, var(--accent-blue) 0%, var(--accent-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    position: relative;
    display: inline-block;
}

.hero-subtitle {
    font-size: 1.25rem;
    line-height: 1.6;
    color: var(--text-secondary);
    max-width: 700px;
    margin: 0 auto 40px auto;
    font-weight: 300;
}

.hero-ctas {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.hero-ctas .btn-premium {
    padding: 15px 35px;
    font-size: 1rem;
}

/* -------------------------------------------------------------------------
   FEATURES MODULE
   ------------------------------------------------------------------------- */
.features-section {
    padding: 60px 40px 100px 40px;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 30px;
}

.feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color-soft);
    border-radius: 20px;
    padding: 35px 25px;
    text-align: left;
    transition: var(--transition-smooth);
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    display: flex;
    flex-direction: column;
    height: 100%;
}

body.dark-mode-cinematic .feature-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color-soft);
    box-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.2);
}

.feature-card:hover {
    transform: translateY(-8px);
    border-color: var(--accent-cyan);
    box-shadow: 0 12px 30px var(--glow-color);
}

.feature-icon-wrapper {
    width: 50px;
    height: 50px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    font-size: 1.5rem;
    color: #ffffff;
}

.icon-blue { background: linear-gradient(135deg, #4facfe 0%, #00f2fe 100%); }
.icon-green { background: linear-gradient(135deg, #00f260 0%, #0575e6 100%); }
.icon-purple { background: linear-gradient(135deg, #f093fb 0%, #f5576c 100%); }
.icon-orange { background: linear-gradient(135deg, #f2994a 0%, #f2c94c 100%); }

.feature-title {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.feature-description {
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-secondary);
    margin: 0;
    font-weight: 300;
}

/* -------------------------------------------------------------------------
   BOOKING CARD & CONTAINER
   ------------------------------------------------------------------------- */
.booking-container {
    max-width: 850px;
    margin: 40px auto 80px auto;
    padding: 0 20px;
    width: 100%;
}

.booking-card {
    background: var(--bg-surface);
    border: 1px solid var(--border-color-soft);
    border-radius: 24px;
    padding: 40px;
    backdrop-filter: var(--glass-blur);
    -webkit-backdrop-filter: var(--glass-blur);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.05);
    transition: var(--transition-smooth);
}

body.dark-mode-cinematic .booking-card {
    box-shadow: 0 12px 48px rgba(0, 0, 0, 0.4);
    border-color: rgba(255, 255, 255, 0.08);
}

.booking-title {
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -1px;
    margin-bottom: 10px;
    text-align: center;
}

.booking-subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 30px;
    text-align: center;
    font-weight: 300;
}

/* Progress bar step */
.step-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 40px;
    position: relative;
    padding: 0 10px;
}

.step-bar::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 3px;
    background: var(--border-color-soft);
    z-index: 1;
    transform: translateY(-50%);
}

.step-bar-progress {
    position: absolute;
    top: 50%;
    left: 0;
    height: 3px;
    background: var(--accent-blue);
    z-index: 2;
    transform: translateY(-50%);
    transition: width 0.4s ease;
}

.step-dot {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: var(--bg-surface);
    border: 3px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 600;
    z-index: 3;
    transition: var(--transition-smooth);
    color: var(--text-muted);
}

.step-dot.active {
    border-color: var(--accent-blue);
    background: var(--accent-blue);
    color: #ffffff;
    box-shadow: 0 0 15px var(--glow-color);
}

.step-dot.completed {
    border-color: var(--accent-green);
    background: var(--accent-green);
    color: #ffffff;
}

/* Form layouts */
.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.form-group-full {
    grid-column: 1 / -1;
}

.form-label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 8px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.form-input-premium {
    width: 100%;
    height: 48px;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    background: var(--bg-surface);
    color: var(--text-primary);
    padding: 10px 16px;
    font-size: 1rem;
    font-family: var(--font-primary);
    transition: var(--transition-smooth);
}

.form-input-premium:focus {
    outline: none;
    border-color: var(--accent-cyan);
    box-shadow: 0 0 0 4px var(--glow-color);
}

body.dark-mode-cinematic .form-input-premium {
    background: rgba(0, 0, 0, 0.25);
    border-color: rgba(255, 255, 255, 0.1);
}

body.dark-mode-cinematic .form-input-premium:focus {
    border-color: var(--accent-cyan);
}

select.form-input-premium {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%2364748b' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 16px center;
    background-size: 16px;
    padding-right: 40px;
}

body.dark-mode-cinematic select.form-input-premium {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23e2e8f0' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
}

/* Unified search panel */
.search-box-premium {
    display: flex;
    gap: 10px;
    margin-bottom: 25px;
    align-items: stretch;
}

.search-box-premium .form-input-premium {
    flex-grow: 1;
}

@media (max-width: 576px) {
    .search-box-premium {
        flex-direction: column;
    }
}

.search-box-premium select {
    width: 140px;
    flex-shrink: 0;
}

/* Wizard Buttons Panel */
.wizard-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    gap: 15px;
}

.wizard-actions .btn-premium {
    min-width: 140px;
    height: 48px;
}

/* -------------------------------------------------------------------------
   SUCCESS VIEW (Checkmark Animation)
   ------------------------------------------------------------------------- */
.success-container {
    text-align: center;
    padding: 20px 0;
}

.checkmark-wrapper {
    width: 80px;
    height: 80px;
    margin: 0 auto 25px auto;
}

.checkmark {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    display: block;
    stroke-width: 2;
    stroke: #ffffff;
    stroke-miterlimit: 10;
    box-shadow: inset 0px 0px 0px var(--accent-green);
    animation: fill-checkmark .4s ease-in-out .4s forwards, scale-checkmark .3s ease-in-out .9s forwards;
    background: var(--accent-green);
}

.checkmark-circle {
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
    stroke-width: 2;
    stroke-miterlimit: 10;
    stroke: var(--accent-green);
    fill: none;
    animation: stroke-circle .6s cubic-bezier(0.65, 0, 0.45, 1) forwards;
}

.checkmark-check {
    transform-origin: 50% 50%;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
    animation: stroke-check .3s cubic-bezier(0.65, 0, 0.45, 1) .8s forwards;
}

@keyframes stroke-circle {
    100% { stroke-dashoffset: 0; }
}

@keyframes stroke-check {
    100% { stroke-dashoffset: 0; }
}

@keyframes fill-checkmark {
    100% { box-shadow: inset 0px 0px 0px 40px var(--accent-green); }
}

@keyframes scale-checkmark {
    0%, 100% { transform: none; }
    50% { transform: scale3d(1.1, 1.1, 1); }
}

.success-details {
    background: var(--bg-surface-hover);
    border: 1px solid var(--border-color-soft);
    border-radius: 16px;
    padding: 20px;
    margin: 25px auto;
    text-align: left;
    max-width: 480px;
}

.success-details-row {
    display: flex;
    justify-content: space-between;
    padding: 10px 0;
    border-bottom: 1px dashed var(--border-color-soft);
    font-size: 0.95rem;
}

.success-details-row:last-child {
    border-bottom: none;
}

.success-details-label {
    font-weight: 600;
    color: var(--text-secondary);
}

.success-details-value {
    color: var(--text-primary);
    font-weight: 500;
}

/* -------------------------------------------------------------------------
   FOOTER
   ------------------------------------------------------------------------- */
.landing-footer {
    margin-top: auto;
    padding: 30px;
    text-align: center;
    border-top: 1px solid var(--border-color-soft);
    background: rgba(15, 17, 21, 0.01);
    font-size: 0.9rem;
    color: var(--text-muted);
}