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

:root {
    --bg-primary: #05030B;
    --bg-secondary: #0D0F1A;
    --accent: #0067A5;
    /* Brand Blue */
    --accent-hover: #0081CC;
    --brand-navy: #000B4D;
    --color-primary: #FFFFFF;
    --color-secondary: #B5B9C9;
    --border: rgba(255, 255, 255, 0.05);
    --border-bright: rgba(255, 255, 255, 0.12);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

html {
    scroll-behavior: smooth;
}

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

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

ul {
    list-style: none;
}

img {
    max-width: 100%;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* Hero */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 12rem 0 8rem;
    background: radial-gradient(circle at 80% 20%, rgba(124, 58, 237, 0.08), transparent 40%),
        radial-gradient(circle at 20% 80%, rgba(124, 58, 237, 0.05), transparent 40%);
}

.hero-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 4rem;
    align-items: center;
}

.hero h1 {
    max-width: 800px;
    margin-bottom: 2rem;
    font-size: 4rem;
    letter-spacing: -0.02em;
    background: linear-gradient(135deg, #FFFFFF 0%, #B5B9C9 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    max-width: 600px;
    font-size: 1.25rem;
    line-height: 1.8;
    margin-bottom: 3rem;
    color: var(--color-secondary);
}

.hero-btns {
    display: flex;
    gap: 1.5rem;
}

.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.hero-visual svg {
    width: 110%;
    filter: drop-shadow(0 20px 50px rgba(124, 58, 237, 0.2));
}

/* Page Header (Subpages) */
.page-header {
    padding: 14rem 0 8rem;
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border);
}

.page-header h1 {
    margin-bottom: 1rem;
    font-size: 3.5rem;
}

.breadcrumb {
    color: var(--accent);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    font-size: 0.875rem;
    margin-bottom: 1rem;
    display: block;
}

/* Sections */
section {
    padding: 10rem 0;
}

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

/* Typography Hub */
h1,
h2,
h3,
h4 {
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 3rem;
    letter-spacing: -0.01em;
}

h3 {
    font-size: 1.75rem;
}

p {
    color: var(--color-secondary);
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
}

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

.mt-4 {
    margin-top: 4rem;
}

.mb-4 {
    margin-bottom: 4rem;
}

/* Lists */
.check-list {
    margin-top: 2rem;
}

.check-list li {
    position: relative;
    padding-left: 2rem;
    margin-bottom: 1rem;
    color: var(--color-secondary);
}

.check-list li::before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--accent);
    font-weight: bold;
}

/* Stats */
.stat-item .num {
    font-size: 3.5rem;
    font-weight: 700;
    color: var(--accent);
    margin-bottom: 0.5rem;
}

/* Contact Form */
.contact-container {
    max-width: 800px;
    margin: 0 auto;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--color-primary);
}

input,
textarea {
    width: 100%;
    padding: 1rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: 8px;
    color: white;
    font-family: inherit;
    transition: var(--transition);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    background: rgba(107, 78, 255, 0.05);
}

textarea {
    height: 150px;
    resize: vertical;
}

.icon-box {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    font-size: 2.5rem;
    margin-bottom: 1.5rem;
    color: var(--accent);
}

.icon-box svg {
    max-width: 60px;
    height: auto;
}

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

@media (max-width: 768px) {
    .hero {
        height: auto;
        padding: 10rem 0 6rem;
    }

    .hero-btns {
        flex-direction: column;
    }
}


/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1.25rem 2.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    letter-spacing: 0.02em;
}

.btn-primary {
    background-color: var(--accent);
    color: white;
    box-shadow: 0 10px 30px rgba(124, 58, 237, 0.3);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(124, 58, 237, 0.4);
}

.btn-secondary {
    background-color: transparent;
    color: white;
    border: 1px solid var(--border-bright);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--color-primary);
    transform: translateY(-3px);
}

/* Navbar */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: rgba(2, 1, 10, 0.7);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 1.25rem 0;
    transition: var(--transition);
}

nav.scrolled {
    padding: 1rem 0;
    background: rgba(2, 1, 10, 0.9);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 1.25rem;
    font-weight: 700;
}

.logo img {
    height: 64px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover img {
    transform: scale(1.05);
}

nav ul {
    display: flex;
    gap: 2.5rem;
}

nav ul li a {
    font-weight: 500;
    color: var(--color-secondary);
}

nav ul li a:hover,
nav ul li a.active {
    color: var(--accent);
}

/* Mobile Nav Toggle */
.mobile-toggle {
    display: none;
    cursor: pointer;
}

/* Modern Strengths Section */
.strengths-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem;
    margin-top: 6rem;
}

.strength-card {
    background: rgba(13, 17, 30, 0.4);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 4rem 3.5rem;
    border-radius: 32px;
    text-align: left;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 2rem;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.strength-card::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 32px;
    padding: 1px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.1), transparent, rgba(0, 103, 165, 0.2));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask-composite: exclude;
    pointer-events: none;
}

.strength-card:hover {
    transform: translateY(-15px);
    background: rgba(13, 17, 30, 0.6);
    border-color: rgba(0, 103, 165, 0.3);
    box-shadow: 0 40px 100px rgba(0, 0, 0, 0.8),
        inset 0 0 20px rgba(0, 103, 165, 0.1);
}

.strength-card .icon-box {
    width: 60px;
    height: 60px;
    color: var(--accent);
    transition: var(--transition);
}

.strength-card:hover .icon-box {
    transform: scale(1.1);
    filter: drop-shadow(0 0 15px rgba(0, 103, 165, 0.6));
}

.strength-card h3 {
    font-size: 2rem;
    letter-spacing: -0.01em;
}

.strength-card p {
    font-size: 1.15rem;
    line-height: 1.7;
    margin-bottom: 0;
}

/* Offset for modern feel */
@media (min-width: 992px) {
    .strength-card:nth-child(even) {
        margin-top: 4rem;
    }
}

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

    .strength-card:nth-child(even) {
        margin-top: 0;
    }
}


/* Grid Layouts */
.grid {
    display: grid;
    gap: 2rem;
}

.grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.grid-2 {
    grid-template-columns: repeat(2, 1fr);
}

/* Footer */
footer {
    background: var(--bg-secondary);
    padding: 6rem 0 3rem;
    border-top: 1px solid var(--border);
}

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

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: center;
    text-align: center;
}

.copyright-text {
    opacity: 0.6;
    font-size: 0.9rem;
    letter-spacing: 0.5px;
    margin: 0;
}

.copyright-text span {
    color: var(--accent);
    font-weight: 600;
}

@media (max-width: 480px) {
    .copyright-text {
        font-size: 0.8rem;
        letter-spacing: -0.2px;
    }

    .footer-bottom {
        padding: 1.5rem 1rem;
    }
}

.footer-links h4 {
    margin-bottom: 2rem;
}

.footer-links ul li {
    margin-bottom: 1rem;
}

.footer-links ul li a {
    color: var(--color-secondary);
}

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

/* Animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease-out, transform 0.8s ease-out;
}

.reveal.active {
    opacity: 1;
    transform: translateY(0);
}

/* Responsive */
@media (max-width: 991px) {
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }

    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.5rem;
    }

    h2 {
        font-size: 2rem;
    }

    .grid-3,
    .grid-2 {
        grid-template-columns: 1fr;
    }

    .mobile-toggle {
        display: block;
    }

    nav ul {
        position: fixed;
        top: 80px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 80px);
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        padding-top: 4rem;
        transition: var(--transition);
    }

    .hero {
        text-align: center;
        padding: 10rem 0 4rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-content {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .hero-btns {
        justify-content: center;
        width: 100%;
    }

    .hero h1 {
        font-size: 2.8rem;
        width: 100%;
    }

    .hero {
        text-align: center;
        padding: 10rem 0 4rem;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-btns {
        justify-content: center;
    }

    .hero h1 {
        font-size: 2.8rem;
    }

    nav ul.active {
        left: 0;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
    }

    .footer-info .logo {
        display: flex;
        justify-content: center;
    }

    .footer-links ul {
        padding: 0;
    }
}