/* =========================================================================
   VARIABLES & DESIGN SYSTEM
   ========================================================================= */
:root {
    /* Colors */
    --color-primary: #1e3a8a; /* Deep Royal Blue */
    --color-primary-light: #3b82f6; 
    --color-primary-dark: #1e40af;
    --color-accent: #f59e0b; /* Vibrant Amber/Gold for CTAs */
    --color-accent-hover: #d97706;
    
    --color-dark: #0f172a;
    --color-light: #f8fafc;
    --color-white: #ffffff;
    
    --text-main: #334155;
    --text-muted: #64748b;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --shadow-glow: 0 0 20px rgba(59, 130, 246, 0.3);
    
    /* Effects */
    --glass-bg: rgba(255, 255, 255, 0.85);
    --glass-border: 1px solid rgba(255, 255, 255, 0.2);
    --glass-blur: backdrop-filter: blur(12px);
    
    /* Transitions */
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    
    /* Layout */
    --container-width: 1200px;
}

/* =========================================================================
   RESET & BASICS
   ========================================================================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--color-dark);
    line-height: 1.2;
    margin-bottom: 1rem;
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-center { text-align: center; }
.text-accent { color: var(--color-accent); }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

/* =========================================================================
   BUTTONS
   ========================================================================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 600;
    font-family: var(--font-heading);
    cursor: pointer;
    border: none;
    transition: var(--transition);
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--color-accent);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(245, 158, 11, 0.4);
}

.btn-primary:hover {
    background-color: var(--color-accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
    background-color: var(--color-primary);
    color: var(--color-white);
    box-shadow: 0 4px 14px rgba(30, 58, 138, 0.4);
}

.btn-secondary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(30, 58, 138, 0.5);
}

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

.btn-outline:hover {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.125rem;
}

.whatsapp-btn i {
    font-size: 1.25rem;
}

/* =========================================================================
   NAVIGATION (GLASSMORPHISM)
   ========================================================================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1rem 0;
    transition: var(--transition);
    background: transparent;
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
    padding: 0.75rem 0;
    border-bottom: var(--glass-border);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo img {
    height: 40px;
    width: auto;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.1));
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-link {
    font-weight: 500;
    color: var(--color-dark);
    position: relative;
    padding-bottom: 0.25rem;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    font-size: 1.5rem;
    color: var(--color-dark);
    cursor: pointer;
}

/* Mobile Menu */
.mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 300px;
    height: 100vh;
    background-color: var(--color-white);
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    padding: 3rem 2rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: var(--transition);
}

.mobile-menu.active {
    right: 0;
}

.close-menu {
    align-self: flex-end;
    font-size: 1.5rem;
    cursor: pointer;
    margin-bottom: 2rem;
}

.mobile-link {
    font-size: 1.25rem;
    font-weight: 600;
    border-bottom: 1px solid #e2e8f0;
    padding-bottom: 0.5rem;
}

.mobile-btn {
    margin-top: 1rem;
    text-align: center;
}

/* =========================================================================
   HERO SECTION
   ========================================================================= */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    overflow: hidden;
    background: linear-gradient(135deg, #0f2027, #203a43, #2c5364);
    color: var(--color-white);
    padding-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
}

.gradient-sphere {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 10s infinite alternate;
}

.shape-1 {
    top: -10%;
    right: -10%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--color-primary-light) 0%, transparent 70%);
}

.shape-2 {
    bottom: -20%;
    left: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, var(--color-accent) 0%, transparent 70%);
    animation-delay: -5s;
}

@keyframes float {
    0% { transform: translateY(0) scale(1); }
    100% { transform: translateY(-30px) scale(1.05); }
}

.hero-content {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 4rem;
    align-items: center;
}

.hero-text .badge {
    display: inline-block;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(4px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 500;
    margin-bottom: 1.5rem;
    letter-spacing: 0.5px;
}

.hero-text h1 {
    font-size: 4rem;
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

.hero-text p {
    font-size: 1.25rem;
    opacity: 0.9;
    margin-bottom: 2.5rem;
    max-width: 500px;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.glass-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 20px;
    padding: 2.5rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    color: var(--color-white);
}

.glass-card.flat {
    background: var(--color-white);
    border: 1px solid #e2e8f0;
    color: var(--text-main);
    box-shadow: var(--shadow-md);
}

.glass-card.flat h3,
.glass-card.flat .area-header i {
    color: var(--color-primary);
}

.glass-card-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.glass-card-header i {
    font-size: 2rem;
}

.glass-card-header h3 {
    margin: 0;
    color: var(--color-white);
    font-size: 1.5rem;
}

.floating {
    animation: floating 3s ease-in-out infinite alternate;
}

@keyframes floating {
    0% { transform: translateY(0); }
    100% { transform: translateY(-15px); }
}

/* =========================================================================
   SERVICES SECTION
   ========================================================================= */
.services {
    padding: 6rem 0;
    background-color: var(--color-light);
}

.section-header {
    margin-bottom: 4rem;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    position: relative;
    display: inline-block;
    padding-bottom: 1rem;
}

.section-header h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 60px;
    height: 3px;
    background-color: var(--color-accent);
    border-radius: 2px;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--text-muted);
    max-width: 600px;
    margin: 1rem auto 0;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid #f1f5f9;
    position: relative;
    overflow: hidden;
    z-index: 1;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-primary));
    z-index: -1;
    transition: transform 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    transform: scaleY(0);
    transform-origin: bottom;
}

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

.service-card:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.service-card:hover h3,
.service-card:hover p,
.service-card:hover .service-icon {
    color: var(--color-white);
}

.service-icon {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    transition: var(--transition);
}

/* =========================================================================
   BENEFITS SECTION
   ========================================================================= */
.benefits {
    padding: 6rem 0;
    background-color: var(--color-white);
}

.benefits-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.benefits-content h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.benefits-content p {
    font-size: 1.125rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.benefit-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1.25rem;
    font-size: 1.05rem;
    font-weight: 500;
}

.benefit-list i {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-top: 0.2rem;
}

.image-placeholder {
    position: relative;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.image-placeholder img {
    width: 100%;
    height: auto;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.image-placeholder:hover img {
    transform: scale(1.05);
}

.glass-tag {
    position: absolute;
    bottom: 20px;
    left: 20px;
    background: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    padding: 0.75rem 1.5rem;
    border-radius: 50px;
    font-weight: 700;
    color: var(--color-dark);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.area-header {
    display: flex;
    align-items: center;
    gap: 1rem;
    margin-bottom: 1rem;
}

.area-header i {
    font-size: 1.5rem;
}

.area-header h3 {
    margin: 0;
}

/* =========================================================================
   TESTIMONIALS SECTION
   ========================================================================= */
.testimonials {
    padding: 6rem 0;
    background-color: #f1f5f9;
}

.title-center {
    text-align: center;
    margin-bottom: 4rem;
}

.title-center h2 {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.title-center p {
    color: var(--text-muted);
    font-size: 1.125rem;
}

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

.testimonial-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: var(--shadow-md);
    display: flex;
    flex-direction: column;
}

.stars {
    color: #fbbf24;
    margin-bottom: 1rem;
    font-size: 1.1rem;
}

.quote {
    font-style: italic;
    color: var(--text-main);
    margin-bottom: 2rem;
    flex-grow: 1;
}

.author {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.avatar {
    width: 45px;
    height: 45px;
    background-color: var(--color-primary-light);
    color: var(--color-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
}

.author h4 {
    margin: 0;
    font-size: 1rem;
}

/* =========================================================================
   CTA SECTION
   ========================================================================= */
.cta-section {
    padding: 5rem 0;
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-dark));
    color: var(--color-white);
}

.cta-section h2 {
    color: var(--color-white);
    font-size: 2.5rem;
}

.pulse {
    animation: pulse-ring 2s infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0.7); }
    70% { transform: scale(1); box-shadow: 0 0 0 10px rgba(245, 158, 11, 0); }
    100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(245, 158, 11, 0); }
}

/* =========================================================================
   FOOTER
   ========================================================================= */
.footer {
    background-color: var(--color-dark);
    color: #94a3b8;
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 2fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-logo {
    height: 50px;
    margin-bottom: 1.5rem;
    background-color: var(--color-white);
    padding: 10px 15px;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
}

.footer-about p {
    margin-bottom: 1.5rem;
}

.social-links {
    display: flex;
    gap: 1rem;
}

.social-links a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    color: var(--color-white);
}

.social-links a:hover {
    background-color: var(--color-accent);
    transform: translateY(-3px);
}

.footer h3 {
    color: var(--color-white);
    font-size: 1.25rem;
    margin-bottom: 1.5rem;
    font-family: var(--font-heading);
}

.contact-info li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--color-accent);
}

.contact-info a:hover {
    color: var(--color-white);
}

.locations-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.loc strong {
    color: var(--color-white);
    display: block;
    margin-bottom: 0.25rem;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    font-size: 0.875rem;
}

.footer-bottom a:hover {
    color: var(--color-white);
}

.partner-link a {
    color: var(--color-accent);
    font-weight: 600;
}

/* =========================================================================
   ANIMATIONS & UTILITIES
   ========================================================================= */
.fade-in-up {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.fade-in-up.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.2s; }
.delay-2 { transition-delay: 0.4s; }

/* =========================================================================
   RESPONSIVE DESIGN
   ========================================================================= */
@media (max-width: 992px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-text h1 {
        font-size: 3rem;
    }
    
    .hero-text p {
        margin: 0 auto 2rem;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-image {
        display: none; /* Hide glass card on mobile for cleaner look */
    }
    
    .benefits-wrapper {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hamburger {
        display: block;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
    }
    
    .section-header h2, .benefits-content h2, .title-center h2 {
        font-size: 2rem;
    }
}

/* Dropdown Menu (Desktop) */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-white);
    min-width: 220px;
    box-shadow: var(--shadow-xl);
    border-radius: 12px;
    z-index: 1000;
    padding: 0.75rem 0;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.3s ease, transform 0.3s ease;
    border: 1px solid rgba(0,0,0,0.05);
}

.dropdown:hover .dropdown-menu {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

.dropdown-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-main);
    text-decoration: none;
    font-weight: 500;
    transition: all 0.2s;
}

.dropdown-item i {
    width: 20px;
    text-align: center;
}

.dropdown-item:hover {
    background-color: var(--color-light);
    color: var(--color-primary);
    padding-left: 1.7rem;
}

/* Dropdown Menu (Mobile) */
.mobile-dropdown {
    width: 100%;
}

.mobile-dropdown-btn {
    width: 100%;
    text-align: left;
    background: none;
    border: none;
    padding: 0 0 0.5rem 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-dark);
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
    font-family: inherit;
    transition: color 0.3s;
    border-bottom: 1px solid #e2e8f0;
}

.mobile-dropdown-btn:hover {
    color: var(--color-accent);
}

.mobile-dropdown-menu {
    display: none;
    background-color: #f8fafc;
    padding: 0.5rem 0;
    margin-top: 0.5rem;
    margin-bottom: 0.5rem;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
}

.mobile-dropdown.active .mobile-dropdown-menu {
    display: block;
    animation: fadeIn 0.3s ease;
}

.mobile-dropdown-item {
    display: block;
    padding: 0.75rem 1.5rem;
    color: var(--text-main);
    text-decoration: none;
    font-size: 1.05rem;
    font-weight: 500;
    transition: all 0.2s;
}

.mobile-dropdown-item:hover {
    color: var(--color-primary);
    background-color: #f1f5f9;
    padding-left: 1.7rem;
}

/* =========================================
   Testimonials Section (Google Reviews)
   ========================================= */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.testimonial-card {
    background: var(--color-white);
    padding: 40px 30px;
    border-radius: 16px;
    box-shadow: var(--shadow-lg);
    text-align: center;
    border: 1px solid rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.testimonials-grid .stars {
    color: #f59e0b; /* Golden Yellow */
    font-size: 1.5rem;
    margin-bottom: 20px;
    display: flex;
    justify-content: center;
    gap: 5px;
}

.testimonials-grid .review-text {
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 20px;
    color: var(--text-main);
    line-height: 1.6;
}

.testimonials-grid .reviewer {
    font-weight: 700;
    color: var(--color-primary);
}

@media (max-width: 992px) {
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
}