/* 
   Smart Reach Technology - Design System 
   Theme: White & Sky Blue | High Contrast | Premium | Modern
*/

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800&display=swap');

:root {
    /* Color Palette */
    --primary-color: #00BFFF;
    /* Deep Sky Blue - Energetic/Electric */
    --primary-dark: #009ACD;
    --primary-light: #E0F7FA;
    --secondary-color: #00264D;
    /* Deep Navy/Black for text contrast */
    --accent-color: #FFD700;
    /* Subtle Gold for Trust/Premium accents */
    --text-color: #1A1A1A;
    --text-light: #555555;
    --bg-white: #FFFFFF;
    --bg-light: #F4F9FC;
    /* Very subtle blue-grey */
    --gradient-hero: linear-gradient(135deg, #F0F8FF 0%, #FFFFFF 100%);
    --gradient-card: linear-gradient(to bottom right, #ffffff, #f0f8ff);

    /* Spacing & Layout */
    --container-width: 1200px;
    --header-height: 80px;
    --section-padding: 80px 0;

    /* Shadows & Effects */
    --shadow-sm: 0 4px 6px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 191, 255, 0.15);
    /* Blue glow hint */
    --shadow-lg: 0 20px 50px rgba(0, 38, 77, 0.1);
    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: 'Outfit', sans-serif;
    color: var(--text-color);
    background-color: var(--bg-white);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--secondary-color);
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: 3.5rem;
    letter-spacing: -1px;
    margin-bottom: 20px;
}

h2 {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

p {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

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

ul {
    list-style: none;
}

/* Utilities */
.container {
    max-width: var(--container-width);
    margin: 0 auto;
    padding: 0 20px;
    width: 100%;
}

.text-center {
    text-align: center;
}

.text-primary {
    color: var(--primary-color);
}

.section {
    padding: var(--section-padding);
}

.bg-light {
    background-color: var(--bg-light);
}

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

.bg-primary h2,
.bg-primary h3,
.bg-primary p {
    color: white;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-align: center;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--bg-white);
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.4);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 191, 255, 0.6);
    /* Enhanced glow on hover */
}

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

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

/* Header & Nav */
/* Header & Nav */
header {
    height: var(--header-height);
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.05);
    display: flex;
    align-items: center;
    transition: all 0.4s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.logo {
    font-size: 1.8rem;
    font-weight: 800;
    color: var(--secondary-color);
    display: flex;
    align-items: center;
    gap: 8px;
    letter-spacing: -0.5px;
}

.logo span {
    color: var(--primary-color);
}

.nav-links {
    display: flex;
    gap: 35px;
    align-items: center;
}

.nav-links li a {
    font-weight: 500;
    color: var(--secondary-color);
    position: relative;
    padding: 5px 0;
    font-size: 1rem;
    transition: color 0.3s;
}

.nav-links li a:hover {
    color: var(--primary-color);
}

.nav-links li a:not(.btn)::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--primary-color), var(--primary-dark));
    bottom: -2px;
    left: 0;
    transition: width 0.3s ease-out;
    border-radius: 2px;
}

.nav-links li a:not(.btn):hover::after {
    width: 100%;
}

/* Quote Button in Nav */
.nav-links li a.btn {
    padding: 12px 28px;
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: white;
    border-radius: 50px;
    box-shadow: 0 4px 15px rgba(0, 191, 255, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.2);
    font-size: 1rem;
}

.nav-links li a.btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 191, 255, 0.5);
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-color));
}

/* Mobile Toggle */
.mobile-toggle {
    display: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--secondary-color);
    padding: 10px;
    z-index: 1001;
}

/* Mobile Menu Overlay */
@media (max-width: 992px) {
    .nav-links {
        display: none;
        /* JS will toggle this */
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(255, 255, 255, 0.98);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 40px;
        z-index: 1000;
        opacity: 0;
        visibility: hidden;
        transition: opacity 0.3s ease, visibility 0.3s;
    }

    .nav-links.active {
        display: flex;
        opacity: 1;
        visibility: visible;
    }

    .nav-links li a {
        font-size: 1.5rem;
        font-weight: 600;
    }

    .mobile-toggle {
        display: block;
    }
}

/* Hero Section */
/* Hero Section */
.hero {
    height: 100vh;
    padding-top: var(--header-height);
    display: flex;
    align-items: center;
    position: relative;
    /* Background Image with Blue Overlay */
    background: linear-gradient(135deg, rgba(240, 248, 255, 0.95) 0%, rgba(255, 255, 255, 0.85) 100%),
        url('https://images.unsplash.com/photo-1451187580459-43490279c0fa?q=80&w=2072&auto=format&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    /* Parallax effect */
    overflow: hidden;
}

.hero-content {
    width: 50%;
    z-index: 2;
}

.hero-tagline {
    display: inline-block;
    color: #00AEEF;
    /* Cyan brand color */
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.hero h1 {
    font-size: 4rem;
    font-weight: 800;
    line-height: 1.1;
    color: #00264D;
    /* Dark Navy */
    margin-bottom: 25px;
}

.hero p {
    font-size: 1.2rem;
    color: #555;
    margin-bottom: 40px;
    max-width: 600px;
    line-height: 1.6;
}

/* Custom Cyan Button for Hero */
.btn-cyan {
    background-color: #00AEEF;
    color: white;
    box-shadow: 0 4px 15px rgba(0, 174, 239, 0.4);
}

.btn-cyan:hover {
    background-color: #0095CC;
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(0, 174, 239, 0.6);
}

.hero-visual {
    width: 50%;
    position: relative;
    height: 100%;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Abstract shapes for hero background if no image */
.circle-bg {
    position: absolute;
    border-radius: 50%;
    background: linear-gradient(45deg, var(--primary-light), white);
    z-index: 1;
}

.circle-1 {
    width: 500px;
    height: 500px;
    top: -100px;
    right: -100px;
    opacity: 0.6;
}

.circle-2 {
    width: 300px;
    height: 300px;
    bottom: 50px;
    left: -50px;
    background: var(--primary-light);
    opacity: 0.4;
}

/* Animations */
.gsap-reveal {
    opacity: 0;
    transform: translateY(30px);
}

/* Responsive */
@media (max-width: 992px) {
    h1 {
        font-size: 2.8rem;
    }

    .hero {
        flex-direction: column-reverse;
        height: auto;
        padding: 120px 0 60px;
        text-align: center;
    }

    .hero-content {
        width: 100%;
        margin-top: 40px;
        padding-right: 0;
        /* Reset padding for mobile */
    }

    .hero-visual {
        width: 100%;
    }

    .nav-links {
        display: none;
        /* Todo: Add Mobile Menu JS */
    }
}

/* Service Card Images (Fixed Alignment) */
.service-card-image {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    /* Soft shadow */
    transition: all 0.3s ease;
    border: 1px solid rgba(0, 0, 0, 0.05);
    display: flex;
    flex-direction: column;
    height: 100%;
    /* Uniform height */
}

.service-card-image:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.12);
}

.card-img-top {
    width: 100%;
    height: 220px;
    object-fit: cover;
    border-bottom: 4px solid var(--primary-color);
}

.card-body {
    padding: 30px;
    flex: 1;
    /* Fills remaining space */
    display: flex;
    flex-direction: column;
    /* Left alignment is default for flex items if not overridden, or explicit align-items: flex-start */
    align-items: flex-start;
    text-align: left;
    justify-content: flex-start;
}

.card-body h3 {
    font-size: 1.6rem;
    color: #00264D;
    margin-bottom: 15px;
    font-weight: 800;
    /* Default text-align is left */
}

.card-body p {
    font-size: 1rem;
    color: #555;
    margin-bottom: 25px;
    line-height: 1.6;
    flex-grow: 1;
    /* Pushes button down */
    /* Default text-align is left */
}

/* Dark Button */
.btn-dark {
    display: inline-block;
    padding: 12px 30px;
    background-color: #002040;
    color: white;
    border-radius: 50px;
    font-weight: 600;
    text-transform: capitalize;
    box-shadow: 0 4px 10px rgba(0, 32, 64, 0.3);
    transition: all 0.3s ease;
    align-self: flex-start;
    /* LEFT ALIGN BUTTON */
    margin-top: auto;
    border: none;
}

.btn-dark:hover {
    background-color: var(--primary-color);
    transform: translateY(-2px);
    box-shadow: 0 6px 15px rgba(0, 191, 255, 0.4);
    color: white;
}

/* Services Section */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    /* Slightly wider minimum */
    gap: 40px;
    /* More breathing room */
    margin-top: 50px;
}

.service-card {
    background: white;
    padding: 40px 30px;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(0, 0, 0, 0.03);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-light);
}

/* Hover Glow Effect */
.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-color);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.4s ease;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.icon-box {
    width: 70px;
    height: 70px;
    background: var(--primary-light);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 25px;
    transition: var(--transition);
}

.icon-box i {
    font-size: 2rem;
    color: var(--primary-color);
}

.service-card:hover .icon-box {
    background: var(--primary-color);
    transform: rotate(5deg);
}

.service-card:hover .icon-box i {
    color: white;
}

.service-card h3 {
    font-size: 1.5rem;
    margin-bottom: 15px;
}

.link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    color: var(--primary-color);
    font-weight: 600;
    margin-top: 10px;
}

.link-arrow:hover {
    gap: 15px;
}

/* Partners / Funding Section */
.partners-grid {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
}

.partner-card {
    background: white;
    padding: 30px 50px;
    border-radius: 15px;
    box-shadow: var(--shadow-sm);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 15px;
    min-width: 200px;
    border: 1px solid #eee;
    transition: var(--transition);
}

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

.partner-card h4 {
    font-size: 1.2rem;
    margin: 0;
    color: var(--secondary-color);
}


/* Comparison Section */
.comparison-container {
    display: flex;
    justify-content: center;
    gap: 30px;
    flex-wrap: wrap;
    margin-top: 40px;
}

.comparison-card {
    background: white;
    border-radius: 20px;
    padding: 40px;
    width: 100%;
    max-width: 450px;
    box-shadow: var(--shadow-sm);
    text-align: center;
    border: 1px solid #eee;
}

.comparison-card.recommended {
    border: 2px solid var(--primary-color);
    box-shadow: 0 10px 40px rgba(0, 191, 255, 0.2);
    position: relative;
    transform: scale(1.05);
}

.card-tag {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translate(-50%, -50%);
    background: var(--primary-color);
    color: white;
    padding: 8px 20px;
    border-radius: 20px;
    font-weight: 600;
    font-size: 0.9rem;
    text-transform: uppercase;
}

.price-danger {
    color: #dc3545;
    font-weight: 700;
    font-size: 1.2rem;
}

.price-success {
    color: #28a745;
    font-weight: 700;
    font-size: 1.2rem;
}

.text-danger {
    color: #dc3545;
}

.text-success {
    color: #28a745;
}

.features-list {
    margin: 30px 0;
    text-align: left;
}

.features-list li {
    margin-bottom: 15px;
    display: flex;
    align-items: center;
    gap: 10px;
    font-weight: 500;
}

/* Testimonials */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.stars {
    color: var(--accent-color);
    margin-bottom: 15px;
    font-size: 1.2rem;
}

.author {
    margin-top: 20px;
    display: block;
}

.author strong {
    display: block;
    color: var(--secondary-color);
}

.author span {
    font-size: 0.9rem;
    color: var(--text-light);
}

/* Contact Section */
.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    background: white;
    padding: 50px;
    border-radius: 30px;
    box-shadow: var(--shadow-lg);
}

.contact-form-box h3,
.contact-info-box h3 {
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: var(--secondary-color);
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 16px 20px;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    font-family: 'Outfit', sans-serif;
    font-size: 1rem;
    color: var(--secondary-color);
    background: #fdfdfd;
    transition: all 0.3s ease;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.02);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
    line-height: 1.6;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    background: white;
    box-shadow: 0 0 0 4px rgba(0, 191, 255, 0.15), 0 10px 20px rgba(0, 0, 0, 0.05);
    transform: translateY(-2px);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #aaa;
}

.info-item {
    display: flex;
    gap: 20px;
    margin-bottom: 25px;
}

.info-item i {
    width: 50px;
    height: 50px;
    background: var(--primary-light);
    color: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
}

/* Footer */
footer {
    background: var(--secondary-color);
    color: white;
    padding: 80px 0 20px;
}

.footer-content {
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 40px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    padding-bottom: 40px;
}

.footer-col {
    flex: 1;
    min-width: 220px;
    /* Reduced to fit 4 columns better on tablets */
}

.footer-col h4 {
    color: white;
    margin-bottom: 25px;
    font-size: 1.3rem;
    font-weight: 600;
}

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

.footer-col ul li a {
    color: #ccc;
    display: inline-block;
    transition: all 0.3s ease;
}

.footer-col ul li a:hover {
    color: var(--primary-color);
    transform: translateX(5px);
    /* Slide animation */
}

.footer-col address {
    font-style: normal;
    line-height: 1.6;
}

.social-icons {
    display: flex;
    gap: 15px;
    margin-top: 25px;
}

.social-icons a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: white;
    transition: all 0.3s ease;
}

.social-icons a:hover {
    background: var(--primary-color);
    transform: translateY(-3px);
    box-shadow: 0 5px 15px rgba(0, 191, 255, 0.3);
}

.footer-bottom {
    text-align: center;
    color: #888;
    font-size: 0.9rem;
    padding-top: 20px;
}

.footer-bottom a:hover {
    color: var(--primary-color) !important;
}

/* Mobile Responsive Adjustments */
@media (max-width: 768px) {
    .contact-wrapper {
        grid-template-columns: 1fr;
        padding: 30px;
    }
}














/* Blog Specific Styles */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 30px;
    margin-top: 40px;
}

.blog-card {
    background: white;
    border-radius: 15px;
    overflow: hidden;
    box-shadow: 0 5px 15px rgba(0,0,0,0.08);
    transition: all 0.3s ease;
    border: 1px solid #f0f0f0;
    height: 100%;
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.15);
}

.blog-img {
    height: 200px;
    width: 100%;
    overflow: hidden;
    position: relative;
}

.blog-content {
    padding: 25px;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.blog-meta {
    font-size: 14px;
    color: #666;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.blog-meta .category {
    background: var(--primary-color);
    color: white;
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 600;
}

.blog-meta .date {
    color: #888;
}

.blog-card h3 {
    font-size: 1.25rem;
    margin-bottom: 15px;
    line-height: 1.4;
    color: #333;
}

.blog-card p {
    color: #666;
    line-height: 1.6;
    margin-bottom: 20px;
    flex-grow: 1;
}

.read-more {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: gap 0.3s ease;
}

.read-more:hover {
    gap: 10px;
    color: #0056b3;
}