/* Root Variables and Color Palette */
:root {
    --primary-color: #FF6B35;  /* Sunset Orange */
    --secondary-color: #004E89; /* Deep Blue */
    --accent-color: #FFB700;    /* Solar Yellow */
    --success-color: #2E7D32;   /* Green Energy */
    --dark-color: #1A1A2E;      /* Night Sky */
    
    /* Light/Dark Shades */
    --primary-light: #FF8F66;
    --primary-dark: #E55520;
    --secondary-light: #1976D2;
    --secondary-dark: #003A6C;
    --accent-light: #FFD54F;
    --accent-dark: #F9A825;
    
    /* Neutrals */
    --text-dark: #212529;
    --text-light: #6C757D;
    --bg-light: #F8F9FA;
    --bg-white: #FFFFFF;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1.1rem; }
h6 { font-size: 1rem; }

p {
    font-size: 1rem;
    margin-bottom: 1rem;
}

/* Prefers Reduced Motion */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }
}

/* Header Styles */
header {
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    z-index: 1000;
}

.navbar-brand {
    font-size: 12px !important;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.navbar-nav .nav-link {
    font-size: 10px !important;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-dark);
    padding: 0.5rem 1rem;
}

/* Hero Section */
#hero {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-color) 50%, var(--primary-color) 100%);
    position: relative;
    overflow: hidden;
}

#hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 1440 320"><path fill="%23ffffff20" fill-opacity="1" d="M0,96L48,112C96,128,192,160,288,160C384,160,480,128,576,122.7C672,117,768,139,864,154.7C960,171,1056,181,1152,165.3C1248,149,1344,107,1392,85.3L1440,64L1440,320L1392,320C1344,320,1248,320,1152,320C1056,320,960,320,864,320C768,320,672,320,576,320C480,320,384,320,288,320C192,320,96,320,48,320L0,320Z"></path></svg>');
    background-size: cover;
    opacity: 0.3;
}

#hero h1 {
    color: var(--bg-white);
    font-size: 3rem;
    margin-bottom: 1rem;
}

#hero h2 {
    color: var(--accent-color);
    font-size: 1.5rem;
    font-weight: 400;
}

#hero p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
}

/* Section Commons */
section {
    position: relative;
}

section h2 {
    color: var(--secondary-color);
    position: relative;
    display: inline-block;
}

section h3 {
    color: var(--text-light);
    font-weight: 400;
}

/* About Section */
.feature-box {
    padding: 2rem;
    border-radius: 15px;
    background: var(--bg-white);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
}

.feature-box i {
    color: var(--primary-color);
}

/* Services Section */
.service-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 20px;
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.1);
    position: relative;
    overflow: hidden;
}

.service-card img {
    border-radius: 15px;
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.service-card .price {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 1rem;
}

/* Features Items */
.feature-item {
    padding: 1.5rem;
    border-radius: 10px;
    background: var(--bg-light);
}

.feature-item i {
    color: var(--secondary-color);
    flex-shrink: 0;
}

/* Price Plan Cards */
.price-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 20px;
    border: 2px solid transparent;
}

.price-card.featured {
    border-color: var(--primary-color);
    transform: scale(1.05);
    box-shadow: 0 10px 40px rgba(255, 107, 53, 0.2);
}

.price-tag {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-top: 1.5rem;
}

/* Team Section */
.team-member img {
    width: 150px;
    height: 150px;
    object-fit: cover;
    border: 5px solid var(--accent-light);
}

/* Reviews Slider */
.review-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    position: relative;
}

.review-card::before {
    content: '"';
    font-size: 4rem;
    color: var(--accent-light);
    position: absolute;
    top: -10px;
    left: 20px;
    font-family: Georgia, serif;
}

/* Case Study Cards */
.case-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

.case-card img {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

/* Process Steps */
.process-step {
    position: relative;
    padding: 2rem;
}

.step-number {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    color: var(--bg-white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 auto 1rem;
}

/* Timeline */
.timeline {
    position: relative;
    padding: 2rem 0;
}

.timeline::before {
    content: '';
    position: absolute;
    left: 50%;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-color);
    transform: translateX(-50%);
}

.timeline-item {
    position: relative;
    padding: 2rem;
    width: 45%;
    background: var(--bg-white);
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    margin-bottom: 2rem;
}

.timeline-item:nth-child(odd) {
    left: 0;
}

.timeline-item:nth-child(even) {
    left: 55%;
}

.timeline-item::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--primary-color);
    border-radius: 50%;
    top: 50%;
    transform: translateY(-50%);
}

.timeline-item:nth-child(odd)::before {
    right: -60px;
}

.timeline-item:nth-child(even)::before {
    left: -60px;
}

/* Career Cards */
.career-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 15px;
    border-left: 5px solid var(--primary-color);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

/* Core Info Cards */
.info-card {
    text-align: center;
    padding: 2rem;
    background: var(--bg-white);
    border-radius: 15px;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
}

/* Contact Form */
.contact-form {
    background: var(--bg-white);
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.form-control, .form-select {
    border: 2px solid #E0E0E0;
    border-radius: 10px;
    padding: 0.75rem 1rem;
    font-size: 1rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    border: none;
    padding: 0.75rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 50px;
}

/* Contact Info */
.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

.contact-info i {
    color: var(--primary-color);
    margin-right: 0.5rem;
}

/* Blog Cards */
.blog-card {
    background: var(--bg-white);
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.08);
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card img {
    height: 200px;
    object-fit: cover;
    width: 100%;
}

.blog-card .read-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

/* FAQ Accordion */
.accordion-button:not(.collapsed) {
    background-color: var(--bg-light);
    color: var(--primary-color);
}

.accordion-button:focus {
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 53, 0.25);
}

.accordion-body {
    background-color: var(--bg-white);
}

/* Gallery */
#gallery img {
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
}

/* Footer */
footer {
    background: var(--dark-color);
}

footer h3, footer h4 {
    color: var(--bg-white);
}

footer a {
    text-decoration: none;
    color: var(--text-light);
}

/* Swiper */
.swiper {
    padding: 2rem 0;
}

.swiper-pagination-bullet {
    background: var(--primary-color);
}

.swiper-pagination-bullet-active {
    background: var(--accent-color);
}

/* Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-light);
}

::-webkit-scrollbar-thumb {
    background: var(--primary-color);
    border-radius: 5px;
}

/* Gradients */
.bg-gradient-primary {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
}

.bg-gradient-secondary {
    background: linear-gradient(135deg, var(--secondary-color), var(--primary-color));
}

.text-gradient {
    background: linear-gradient(135deg, var(--primary-color), var(--accent-color));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Breadcrumb */
.breadcrumb-section {
    background: var(--bg-light);
    padding: 2rem 0;
}

.breadcrumb-section img {
    max-height: 300px;
    object-fit: cover;
    border-radius: 10px;
}

/* Additional Page */
.additional-page {
    padding: 4rem 0;
}

/* Form Validation */
.form-control.is-invalid {
    border-color: #dc3545;
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Loading */
.loading {
    position: relative;
    min-height: 200px;
}

.loading::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 40px;
    height: 40px;
    margin: -20px 0 0 -20px;
    border: 4px solid var(--primary-color);
    border-top-color: transparent;
    border-radius: 50%;
}

/* Contact Form Focus */
.contact-form:focus-within {
    box-shadow: 0 15px 50px rgba(0, 0, 0, 0.15);
}