/* ===================================
   CSS Variables - Easy Customization
   =================================== */
:root {
    --primary-color: #1E5FA8;
    --primary-dark: #164785;
    --secondary-color: #6BA3D6;
    --accent-color: #E8B86D;
    --text-color: #1A365D;
    --text-light: #4A6280;
    --background-color: #F0F6FC;
    --white: #FFFFFF;
    --border-color: #D0E1F2;
    --shadow: 0 4px 15px rgba(30, 95, 168, 0.1);
    --shadow-hover: 0 8px 30px rgba(30, 95, 168, 0.15);
    --shadow-soft: 0 2px 8px rgba(30, 95, 168, 0.08);
    --transition: all 0.3s ease;
    --max-width: 1200px;
    --header-height: 100px;
    --border-radius: 12px;
    --border-radius-lg: 20px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, Roboto, Oxygen, Ubuntu, sans-serif;
    line-height: 1.7;
    color: var(--text-color);
    background-color: var(--background-color);
}

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 24px;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
}

/* ===================================
   Typography
   =================================== */
h1, h2, h3, h4, h5, h6 {
    line-height: 1.3;
    margin-bottom: 1rem;
    color: var(--text-color);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h1 {
    font-size: 3rem;
    font-weight: 800;
}

h2 {
    font-size: 2.25rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 1rem;
}

h2 + p {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 3rem;
}

h3 {
    font-size: 1.5rem;
    font-weight: 600;
}

h4 {
    font-size: 1.25rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

/* ===================================
   Buttons
   =================================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(30, 95, 168, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(30, 95, 168, 0.4);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-color);
    border: 2px solid var(--white);
}

.btn-secondary:hover {
    background-color: transparent;
    color: var(--white);
}

/* ===================================
   Header & Navigation
   =================================== */
header {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-soft);
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    height: var(--header-height);
}

header .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.logo {
    display: flex;
    align-items: center;
}

.logo img {
    height: 90px;
    width: auto;
}

@media (max-width: 768px) {
    .logo img {
        height: 60px;
    }
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

nav ul {
    display: flex;
    gap: 8px;
}

nav a {
    font-weight: 500;
    color: var(--text-color);
    padding: 10px 18px;
    border-radius: 50px;
    position: relative;
}

nav a:hover {
    background-color: var(--background-color);
    color: var(--primary-color);
}

nav a.active {
    background-color: var(--primary-color);
    color: var(--white);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background-color: var(--text-color);
    border-radius: 3px;
    transition: var(--transition);
}

/* ===================================
   Hero Section
   =================================== */
.hero {
    position: relative;
    color: var(--white);
    padding: 180px 0 120px;
    text-align: center;
    margin-top: var(--header-height);
    overflow: hidden;
}

.hero-video {
    position: absolute;
    top: 50%;
    left: 50%;
    min-width: 100%;
    min-height: 100%;
    width: auto;
    height: auto;
    transform: translate(-50%, -50%);
    z-index: -2;
    object-fit: cover;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(30, 95, 168, 0.6) 0%, rgba(107, 163, 214, 0.5) 100%);
    z-index: -1;
}

.hero .container {
    position: relative;
    z-index: 1;
}

.hero h1 {
    color: var(--white);
    margin-bottom: 1.5rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 20px rgba(0, 0, 0, 0.2);
}

.hero p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 1.35rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
    text-shadow: 0 1px 10px rgba(0, 0, 0, 0.15);
}

/* ===================================
   Features Section
   =================================== */
.features {
    padding: 100px 0;
    background-color: var(--white);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature-card {
    background-color: var(--white);
    padding: 40px 30px;
    border-radius: var(--border-radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: transparent;
}

.feature-icon {
    font-size: 3.5rem;
    margin-bottom: 1.5rem;
    display: block;
}

.feature-card h3 {
    margin-bottom: 1rem;
    color: var(--text-color);
}

.feature-card p {
    margin-bottom: 0;
}

/* ===================================
   CTA Section
   =================================== */
.cta {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 100px 0;
    text-align: center;
}

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

.cta p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.25rem;
    max-width: 600px;
    margin: 0 auto 2.5rem;
}

/* ===================================
   Page Header (for inner pages)
   =================================== */
.page-header {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    padding: 140px 0 70px;
    text-align: center;
    margin-top: var(--header-height);
}

.page-header h1 {
    color: var(--white);
    margin-bottom: 0;
}

/* ===================================
   Content Sections
   =================================== */
.content-section {
    padding: 100px 0;
    background-color: var(--white);
}

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

.content-section h2 {
    margin-bottom: 1rem;
}

.content-section > .container > p {
    max-width: 800px;
    margin: 0 auto 1rem;
    text-align: center;
}

/* ===================================
   Contact Cards
   =================================== */
.contact-cards {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 3rem;
}

.contact-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 40px 30px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    border: 2px solid var(--border-color);
    transition: var(--transition);
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.contact-card.whatsapp:hover {
    border-color: #25D366;
}

.contact-card .contact-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    margin-bottom: 0.5rem;
}

.contact-card p {
    margin-bottom: 1.5rem;
    flex-grow: 1;
}

.contact-btn {
    display: inline-block;
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%);
    color: var(--white);
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.95rem;
}

.contact-card.whatsapp .contact-btn {
    background: #25D366;
}

.contact-card:hover .contact-btn {
    transform: scale(1.05);
}

/* ===================================
   Pricing Card
   =================================== */
.pricing-section {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--secondary-color) 100%) !important;
}

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

.pricing-card {
    max-width: 450px;
    margin: 0 auto;
    padding: 50px 40px;
    background: var(--white);
    border-radius: var(--border-radius-lg);
    text-align: center;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
    position: relative;
}

.pricing-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-color);
    color: var(--white);
    padding: 8px 24px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.pricing-amount {
    font-size: 4rem;
    font-weight: 800;
    color: var(--primary-color);
    margin: 1.5rem 0 0.5rem;
    line-height: 1;
}

.pricing-amount span {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--text-light);
}

.pricing-desc {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.pricing-features {
    list-style: none;
    padding: 0;
    margin: 0 0 2rem;
    text-align: left;
}

.pricing-features li {
    padding: 12px 0;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 12px;
}

.pricing-features li:last-child {
    border-bottom: none;
}

.pricing-features .check {
    color: var(--secondary-color);
    font-weight: bold;
    font-size: 1.2rem;
}

/* ===================================
   Location Info
   =================================== */
.location-info {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.location-info .feature-icon {
    font-size: 4rem;
    margin-bottom: 1.5rem;
}

.location-info h3 {
    margin-bottom: 1rem;
}

/* ===================================
   Reviews / Testimonials
   =================================== */
.reviews-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 3rem;
}

.review-card {
    background-color: var(--white);
    padding: 35px;
    border-radius: var(--border-radius-lg);
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.review-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-hover);
}

.review-card .stars {
    color: var(--accent-color);
    font-size: 1.4rem;
    margin-bottom: 1rem;
    letter-spacing: 2px;
}

.review-card p {
    font-style: italic;
    text-align: left;
    font-size: 1.05rem;
    line-height: 1.8;
}

.review-card .reviewer {
    font-style: normal;
    font-weight: 600;
    color: var(--text-color);
    margin-top: 1.5rem;
    font-size: 1rem;
}

/* ===================================
   Resources List
   =================================== */
.resources-list {
    max-width: 800px;
    margin: 0 auto;
}

.resource-item {
    background-color: var(--white);
    padding: 30px;
    border-radius: var(--border-radius);
    margin-bottom: 20px;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.resource-item:hover {
    box-shadow: var(--shadow-hover);
    border-color: var(--primary-color);
}

.resource-item h3 {
    margin-bottom: 0.5rem;
    color: var(--text-color);
}

.resource-item p {
    text-align: left;
    margin-bottom: 0.75rem;
}

.resource-item a {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 5px;
}

.resource-item a:hover {
    color: var(--primary-dark);
}

/* ===================================
   Footer
   =================================== */
footer {
    background-color: var(--text-color);
    color: var(--white);
    padding: 70px 0 0;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 50px;
    padding-bottom: 50px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 1.5rem;
    font-size: 1.15rem;
}

.footer-section p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

.footer-section ul li {
    margin-bottom: 12px;
}

.footer-section ul a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section ul a:hover {
    color: var(--white);
    padding-left: 5px;
}

.footer-bottom {
    text-align: center;
    padding: 25px 0;
}

.footer-bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.9rem;
    margin: 0;
}

/* ===================================
   Responsive Design
   =================================== */
@media (max-width: 768px) {
    h1 {
        font-size: 2.25rem;
    }

    h2 {
        font-size: 1.85rem;
    }

    nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--white);
        box-shadow: var(--shadow);
        padding: 20px;
    }

    nav.active {
        display: block;
    }

    nav ul {
        flex-direction: column;
        gap: 8px;
    }

    nav a {
        display: block;
        text-align: center;
    }

    nav a.active {
        background-color: var(--primary-color);
    }

    .mobile-menu-btn {
        display: flex;
    }

    .hero {
        padding: 140px 0 100px;
    }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1.1rem;
    }

    .features,
    .content-section,
    .cta {
        padding: 70px 0;
    }

    .pricing-card {
        padding: 40px 25px;
    }

    .pricing-amount {
        font-size: 3rem;
    }

    .contact-cards {
        gap: 16px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    h1 {
        font-size: 1.85rem;
    }

    h2 {
        font-size: 1.6rem;
    }

    .btn {
        padding: 12px 24px;
        width: 100%;
    }

    .footer-content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 35px;
    }

    .features-grid,
    .contact-cards {
        grid-template-columns: 1fr;
    }
}

/* ===================================
   Floating WhatsApp Button
   =================================== */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25D366;
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    z-index: 999;
    transition: var(--transition);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.5);
}

@media (max-width: 480px) {
    .whatsapp-float {
        bottom: 20px;
        right: 20px;
        width: 55px;
        height: 55px;
    }
}