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

:root {
    /* Primary Colors */
    --primary-blue: #1a8eb3;
    --primary-green: #28a745; /* Keeping for success indicators if needed */
    --dark-navy: #000000;
    
    /* Neutral Colors */
    --white: #ffffff;
    --black: #000000;
    --light-gray: #f4f7f9;
    --medium-gray: #e1e8ed;
    --text-dark: #1a1a1a;
    --text-muted: #556b72;
    
    /* UI Tokens */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.05);
    --shadow-lg: 0 20px 40px rgba(0, 0, 0, 0.1);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --transition: all 0.3s ease;
    
    /* Font */
    --font-main: 'Outfit', sans-serif;
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 80px 0;
}

.section-title {
    text-align: center;
    margin-bottom: 50px;
}

.section-title h2 {
    font-size: 2.5rem;
    color: white;
    margin-bottom: 15px;
}

.section-title p {
    color: white;
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* Button Styles */
.btn {
    display: inline-block;
    padding: 12px 30px;
    border-radius: var(--radius-md);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    font-size: 1rem;
}

.btn:hover {
    background-color: var(--black);
    color: var(--white);
    transform: translateY(-2px);
}

.btn-primary {
    background-color: var(--primary-blue);
    color: var(--white);
    border: none;
    transition: var(--transition);
}

.btn-secondary {
    background-color: var(--white);
    color: var(--primary-blue);
}

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

/* Common Layout & Utility Classes */
.grid {
    display: grid;
    gap: 30px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

.bg-light { background-color: var(--light-gray); }
.bg-dark-navy { background-color: var(--dark-navy); }
.text-white { color: var(--white); }
.text-center { text-align: center; }

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
}

/* Premium Page Header (Standardized) */
.premium-hero {
    position: relative;
    padding: 120px 0 80px;
    background: radial-gradient(circle at 0% 0%, #0c2137 0%, #05111d 100%);
    color: var(--white);
    text-align: center;
    overflow: hidden;
}

.premium-hero .container {
    position: relative;
    z-index: 2;
    max-width: 800px;
}

.hero-tagline {
    display: inline-block;
    padding: 8px 16px;
    background: rgba(26, 142, 179, 0.2);
    border: 1px solid rgba(26, 142, 179, 0.3);
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: #4dc2e5;
    margin-bottom: 25px;
}

.premium-hero h1 {
    font-size: 3.5rem;
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 20px;
    font-family: 'Outfit', sans-serif;
}

.premium-hero h1 span {
    color: var(--primary-blue);
    background: linear-gradient(135deg, #1a8eb3 0%, #4dc2e5 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.premium-hero p {
    font-size: 1.2rem;
    opacity: 0.8;
    max-width: 600px;
    margin: 0 auto;
}

.hero-shapes .shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    z-index: 1;
}

.shape-1 {
    width: 300px;
    height: 300px;
    background: rgba(26, 142, 179, 0.3);
    top: -100px;
    right: -50px;
}

.shape-2 {
    width: 250px;
    height: 250px;
    background: rgba(12, 33, 55, 0.5);
    bottom: -50px;
    left: -50px;
}

/* Header & Navigation */
#header-placeholder {
    position: sticky;
    top: 0;
    z-index: 1000;
    transition: var(--transition);
}

.top-header {
    background: var(--dark-navy);
    color: rgba(255,255,255,0.8);
    padding: 10px 0;
    font-size: 0.85rem;
    border-bottom: 1px solid rgba(255,255,255,0.1);
}

.top-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-header-info {
    display: flex;
    gap: 20px;
}

.top-header-info span {
    display: flex;
    align-items: center;
    gap: 8px;
}

.top-header-info i {
    color: var(--primary-blue);
}

.top-header-social {
    display: flex;
    gap: 15px;
}

.top-header-social a {
    transition: var(--transition);
}

.top-header-social a:hover {
    color: var(--primary-blue);
}

@media (max-width: 768px) {
    .top-header-flex {
        flex-direction: row !important;
        justify-content: center;
        gap: 12px;
        flex-wrap: nowrap;
    }
    
    .top-header-info {
        display: flex;
        flex-direction: row;
        gap: 12px;
        align-items: center;
        flex-wrap: nowrap;
    }
    
    .top-header-info span {
        font-size: 0.7rem;
        white-space: nowrap;
        display: flex;
        align-items: center;
    }

    .top-header-info span i {
        margin-right: 4px;
        font-size: 0.8rem;
    }
    
    .top-header-social {
        display: none;
    }
}

.header {
    background: var(--white);
    padding: 15px 0;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    width: 100%;
}

#header-placeholder.scrolled .header {
    padding: 10px 0;
    box-shadow: var(--shadow-md);
}

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

/* Logo Styling */
.logo img {
    height: 40px;
    width: auto;
    display: block;
}

.nav-menu {
    display: flex;
    align-items: center;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 25px;
    list-style: none;
}

.nav-list a {
    font-weight: 500;
    font-size: 0.95rem;
    color: var(--dark-navy);
    position: relative;
    padding: 5px 0;
}

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

.nav-list a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary-blue);
    transition: var(--transition);
}

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

.nav-cta {
    background: var(--primary-blue) !important;
    color: var(--white) !important;
    padding: 10px 22px !important;
    border-radius: 5px !important;
    font-weight: 600 !important;
    margin-left: 10px;
}

.nav-cta::after {
    display: none !important;
}

.hamburger {
    display: none;
    cursor: pointer;
    background: transparent;
    border: none;
    padding: 5px;
    z-index: 10001;
}

.hamburger span {
    display: block;
    width: 25px;
    height: 2px;
    background: var(--dark-navy);
    margin: 6px 0;
    transition: var(--transition);
}

@media (max-width: 992px) {
    .hamburger {
        display: block;
    }

    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 320px;
        height: 100vh;
        background: var(--white);
        box-shadow: -10px 0 30px rgba(0,0,0,0.1);
        transition: 0.4s ease;
        z-index: 9999;
        visibility: hidden;
        padding: 80px 30px;
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-menu.active {
        right: 0;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        align-items: flex-start;
        width: 100%;
        gap: 0;
    }

    .nav-list li {
        width: 100%;
        border-bottom: 1px solid var(--light-gray);
    }
    
    .nav-list li:last-child {
        border-bottom: none;
    }

    .nav-list a {
        display: block;
        padding: 15px 0;
        width: 100%;
        font-size: 1.05rem;
    }

    .nav-list a::after {
        display: none;
    }

    .nav-cta {
        margin-left: 0;
        margin-top: 20px;
        width: 100%;
        text-align: center;
    }
    
    /* Hamburger Active State (X) */
    .hamburger.active span:nth-child(1) {
        transform: translateY(8px) rotate(45deg);
    }
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    .hamburger.active span:nth-child(3) {
        transform: translateY(-8px) rotate(-45deg);
    }
}

/* Footer Redesign */
.footer {
    background: var(--primary-blue);
    color: var(--white);
    padding: 100px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr;
    gap: 80px;
    padding-bottom: 80px;
}

.footer-info img {
    height: 50px;
    width: auto;
    margin-bottom: 25px;
}

.footer-info p {
    color: rgba(255,255,255,0.9);
    line-height: 1.8;
    margin-bottom: 30px;
}

.footer-links h4, .footer-contact h4 {
    color: var(--white);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 35px;
    position: relative;
}

.footer-links h4::after, .footer-contact h4::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 40px;
    height: 3px;
    background: var(--white);
}

.footer-links ul li {
    margin-bottom: 15px;
}

.footer-links ul li a {
    color: rgba(255,255,255,0.9);
    transition: var(--transition);
    display: inline-block;
}

.footer-links ul li a:hover {
    color: var(--white);
    opacity: 0.8;
    transform: translateX(5px);
}

.footer-contact li {
    display: flex;
    gap: 15px;
    margin-bottom: 25px;
    color: rgba(255,255,255,0.9);
}

.footer-contact i {
    color: var(--white);
    font-size: 1.1rem;
    margin-top: 4px;
}

.social-links {
    display: flex;
    gap: 12px;
}

.social-links a {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--white);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
    background: var(--primary-blue);
    border-color: var(--primary-blue);
    transform: translateY(-5px);
}

.footer-bottom {
    background: rgba(0,0,0,0.1);
    padding: 30px 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: 0.9rem;
    color: rgba(255,255,255,0.7);
}

@media (max-width: 992px) {
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 50px;
        text-align: center;
    }

    .footer-info, .footer-links, .footer-contact {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .footer-links h4::after, .footer-contact h4::after {
        left: 50%;
        transform: translateX(-50%);
    }

    .footer-contact li {
        justify-content: center;
        text-align: center;
    }
    
    .footer-info img {
        margin: 0 auto 25px auto;
    }
}