/* ========================================
   GRANTLIFY - GLOBAL STYLES
   ======================================== */

/* Import Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;600;700&family=Inter:wght@300;400;500;600&display=swap');

/* CSS Variables */
:root {
    --primary-blue: #1E6FA8;
    --secondary-green: #6BBF59;
    --accent-yellow: #F4B400;
    --dark-grey: #333;
    --medium-grey: #666;
    --light-grey: #f5f5f5;
    --white: #ffffff;
    --shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
    --shadow-hover: 0 6px 20px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    color: var(--dark-grey);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    line-height: 1.3;
}

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

a {
    text-decoration: none;
    color: inherit;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */

header {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: all 0.3s ease;
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

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

.logo {
    height: 50px;
    width: auto;
}

.nav-links {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--dark-grey);
    font-weight: 500;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--primary-blue);
    transition: width 0.3s ease;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--primary-blue);
}

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

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.mobile-menu-toggle span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-grey);
    transition: all 0.3s ease;
}

/* ========================================
   HERO SECTION
   ======================================== */

.hero {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2a8bc4 100%);
    color: var(--white);
    padding: 6rem 5% 8rem;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: var(--secondary-green);
    opacity: 0.1;
    border-radius: 50%;
}

.hero-content {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
    animation: fadeInUp 1s ease;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.hero .tagline {
    font-size: 1.5rem;
    font-weight: 300;
    margin-bottom: 1rem;
    color: var(--accent-yellow);
}

.hero p {
    font-size: 1.2rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
}

.cta-button {
    display: inline-block;
    background-color: var(--accent-yellow);
    color: var(--dark-grey);
    padding: 1rem 3rem;
    border-radius: 50px;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s ease;
    box-shadow: var(--shadow);
    border: none;
    cursor: pointer;
}

.cta-button:hover {
    background-color: #ffcc33;
    transform: translateY(-3px);
    box-shadow: var(--shadow-hover);
}

/* ========================================
   SECTIONS
   ======================================== */

section {
    padding: 5rem 5%;
    max-width: 1400px;
    margin: 0 auto;
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
    animation: fadeInUp 0.8s ease;
}

.section-header h2 {
    font-size: 2.5rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.section-header p {
    font-size: 1.1rem;
    color: var(--medium-grey);
    max-width: 700px;
    margin: 0 auto;
}

/* ========================================
   ABOUT SECTION
   ======================================== */

.about-content {
    background-color: var(--light-grey);
    padding: 3rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    animation: fadeIn 1s ease;
}

.about-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: var(--medium-grey);
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* ========================================
   SERVICES SECTION
   ======================================== */

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
    margin-top: 2rem;
}

.service-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    animation: fadeInUp 0.8s ease;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-hover);
}

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

.service-card h3 {
    font-size: 1.5rem;
    color: var(--primary-blue);
    margin-bottom: 1rem;
}

.service-card p {
    color: var(--medium-grey);
    line-height: 1.7;
}

.service-list {
    list-style: none;
    margin-top: 1rem;
}

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--medium-grey);
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--secondary-green);
    font-weight: bold;
}

/* ========================================
   WHY CHOOSE US SECTION
   ======================================== */

.why-choose-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 2rem;
}

.why-card {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 15px;
    box-shadow: var(--shadow);
    text-align: center;
    transition: all 0.3s ease;
    animation: fadeIn 1s ease;
}

.why-card:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--secondary-green);
}

.why-card h3 {
    font-size: 1.3rem;
    color: var(--primary-blue);
    margin-bottom: 0.5rem;
}

.why-card p {
    color: var(--medium-grey);
    font-size: 0.95rem;
}

/* ========================================
   CONTACT SECTION
   ======================================== */

.contact-info {
    background: linear-gradient(135deg, var(--primary-blue) 0%, #2a8bc4 100%);
    color: var(--white);
    padding: 3rem;
    border-radius: 15px;
    text-align: center;
    box-shadow: var(--shadow);
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.contact-info p {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.contact-email {
    display: inline-block;
    background-color: var(--white);
    color: var(--primary-blue);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.contact-email:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-hover);
}

/* ========================================
   FOOTER
   ======================================== */

footer {
    background-color: var(--dark-grey);
    color: var(--white);
    padding: 3rem 5% 1.5rem;
    text-align: center;
}

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-links {
    display: flex;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--white);
    transition: color 0.3s ease;
}

.footer-links a:hover {
    color: var(--accent-yellow);
}

.footer-bottom {
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
}

/* ========================================
   POLICY PAGES
   ======================================== */

.policy-container {
    max-width: 900px;
    margin: 2rem auto;
    padding: 3rem;
    background-color: var(--white);
    border-radius: 15px;
    box-shadow: var(--shadow);
    animation: fadeIn 0.8s ease;
}

.policy-container h1 {
    color: var(--primary-blue);
    font-size: 2.5rem;
    margin-bottom: 1rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--secondary-green);
}

.policy-container h2 {
    color: var(--primary-blue);
    font-size: 1.8rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
}

.policy-container h3 {
    color: var(--dark-grey);
    font-size: 1.3rem;
    margin-top: 1.5rem;
    margin-bottom: 0.8rem;
}

.policy-container p {
    color: var(--medium-grey);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.policy-container ul {
    margin: 1rem 0 1rem 2rem;
    color: var(--medium-grey);
}

.policy-container li {
    margin-bottom: 0.5rem;
    line-height: 1.7;
}

.policy-container strong {
    color: var(--dark-grey);
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    /* Navigation */
    .nav-links {
        position: fixed;
        top: 70px;
        left: -100%;
        flex-direction: column;
        background-color: var(--white);
        width: 100%;
        text-align: center;
        padding: 2rem 0;
        box-shadow: var(--shadow);
        transition: left 0.3s ease;
        gap: 1.5rem;
    }

    .nav-links.active {
        left: 0;
    }

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

    /* Hero */
    .hero {
        padding: 4rem 5% 5rem;
    }

    .hero h1 {
        font-size: 2.5rem;
    }

    .hero .tagline {
        font-size: 1.2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    /* Sections */
    section {
        padding: 3rem 5%;
    }

    .section-header h2 {
        font-size: 2rem;
    }

    .section-header p {
        font-size: 1rem;
    }

    /* Cards */
    .services-grid,
    .why-choose-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    /* Policy Container */
    .policy-container {
        padding: 2rem 1.5rem;
        margin: 1rem;
    }

    .policy-container h1 {
        font-size: 2rem;
    }

    .policy-container h2 {
        font-size: 1.5rem;
    }

    /* Footer */
    .footer-links {
        flex-direction: column;
        gap: 1rem;
    }
}

@media (max-width: 480px) {
    .logo {
        height: 40px;
    }

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

    .cta-button {
        padding: 0.8rem 2rem;
        font-size: 1rem;
    }

    .service-card,
    .why-card {
        padding: 1.5rem;
    }
}