/* Dynamic Travel Planner - Main CSS */

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Roboto', 'Oxygen', 'Ubuntu', 'Cantarell', sans-serif;
    line-height: 1.6;
    color: #333;
    background: #f8f9fa;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1rem;
}

/* App Layout */
.app {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
}

/* CLEAN HEADER - JUST LOGO */
.app__header {
    background: white;
    padding: 2rem 0 1rem 0;
    text-align: center;
}

.app__title {
    font-size: 1.8rem;
    font-weight: 700;
    text-decoration: none;
    display: flex;
    align-items: center;
    justify-content: center;
}

.app__logo-img {
    height: 150px;
    width: auto;
    filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.1));
}

/* Smaller logo on planner page */
.page-planner .app__logo-img {
    height: 80px;
}

.page-planner .app__header {
    padding: 1rem 0;
}

.app__main {
    flex: 1;
    padding: 2rem 0;
    background: linear-gradient(to bottom, rgba(255, 255, 255, 0.9), rgba(255, 255, 255, 0.95));
}

.app__footer {
    background: rgba(44, 62, 80, 0.9);
    color: white;
    text-align: center;
    padding: 2rem 0;
    margin-top: auto;
}

/* Hero Section */
.hero {
    text-align: center;
    padding: 2rem 1rem;
    margin-bottom: 3rem;
}

.hero__content {
    max-width: 600px;
    margin: 0 auto;
}

.hero {
    padding: 0 !important;
    margin: 0 !important;
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 800;
    color: #01b4ed;
    margin-bottom: 1rem !important;
    margin-top: 0 !important;
    line-height: 1.2;
    padding: 0 !important;
}

.hero__description {
    font-size: 1.25rem;
    color: #01b4ed;
    margin-bottom: 4rem !important;
    margin-top: 0 !important;
    line-height: 1.7;
    padding: 0 !important;
}

.hero__cta-button {
    display: inline-block;
    background: #ff9900;
    color: white;
    padding: 1.25rem 2.5rem;
    margin: 0 !important;
    font-size: 1.2rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: 50px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px rgba(255, 153, 0, 0.3);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero__cta-button:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(255, 153, 0, 0.4);
    background: #e68a00;
}

/* Features Section */
.features {
    padding: 4rem 0;
}

.features__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.feature {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    text-align: center;
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.feature:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.12);
}

.feature__title {
    font-size: 1.4rem;
    font-weight: 700;
    color: #2c3e50;
    margin-bottom: 1rem;
}

.feature__description {
    color: #6c757d;
    line-height: 1.6;
}

/* Loading Animation */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.fade-in {
    animation: fadeIn 0.6s ease-out;
}

/* Utility Classes */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }

.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }

/* ============================================
   MOBILE - BASIC STYLES (OVERRIDDEN BY MOBILE FIX)
   ============================================ */
@media (max-width: 767px) {
    /* Basic mobile styles - will be overridden by main_mobile_fix.css */
    .features {
        display: none;
    }
}