:root {
    --primary: #2563eb;
    --secondary: #1e293b;
    --accent: #f8fafc;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --white: #ffffff;
    --bg-gradient: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
    --font-main: 'Poppins', sans-serif;
    --transition-smooth: all 0.4s cubic-bezier(0.23, 1, 0.32, 1);
    --radius-lg: 24px;
    --radius-md: 12px;
    --shadow-soft: 0 10px 30px -5px rgba(0, 0, 0, 0.05);
    --shadow-deep: 0 20px 50px -10px rgba(0, 0, 0, 0.15);
}

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

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

body {
    font-family: var(--font-main);
    color: var(--text-main);
    background-color: var(--accent);
    line-height: 1.6;
    overflow-x: hidden;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

main {
    flex: 1;
}

h1, h2, h3, h4 {
    font-weight: 700;
    line-height: 1.2;
}

/* Custom Navigation */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition-smooth);
    padding: 1.5rem 0;
}

.navbar.scrolled {
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 1rem 0;
    box-shadow: var(--shadow-soft);
}

.nav-link {
    position: relative;
    font-weight: 500;
    color: var(--secondary);
    transition: var(--transition-smooth);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: var(--transition-smooth);
}

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

/* Unique Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding-top: 100px;
    background: var(--bg-gradient);
    overflow: hidden;
}

.hero-blob {
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, rgba(255, 255, 255, 0) 70%);
    border-radius: 50%;
    z-index: 0;
    filter: blur(40px);
}

.hero-mask-img {
    aspect-ratio: 16 / 9;
    overflow: hidden;
}

.hero-mask-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    clip-path: polygon(10% 0, 100% 0%, 90% 100%, 0% 100%);
    transition: var(--transition-smooth);
}

.hero-mask-img:hover img {
    clip-path: polygon(0 0, 100% 0%, 100% 100%, 0% 100%);
}

@media (max-width: 768px) {
    .hero-mask-img img {
        clip-path: none;
    }
}

/* Fluid Strike Buttons */
.btn-strike {
    position: relative;
    padding: 1rem 2.5rem;
    font-weight: 600;
    color: var(--primary);
    border: 2px solid var(--primary);
    background: transparent;
    overflow: hidden;
    transition: var(--transition-smooth);
    z-index: 1;
    display: inline-block;
    cursor: pointer;
    text-decoration: none;
    text-align: center;
    min-height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-strike::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: var(--primary);
    transition: var(--transition-smooth);
    z-index: -1;
}

.btn-strike:hover {
    color: var(--white);
}

.btn-strike:hover::before {
    left: 0;
}

.btn-strike-solid {
    background: var(--primary);
    color: var(--white);
}

.btn-strike-solid:hover {
    background: var(--secondary);
    border-color: var(--secondary);
}

/* Glass Monolith Cards */
.monolith-card {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: var(--radius-lg);
    padding: 3rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.monolith-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-deep);
    background: var(--white);
}

.monolith-card::before {
    content: attr(data-number);
    position: absolute;
    top: -20px;
    right: -20px;
    font-size: 8rem;
    font-weight: 800;
    color: rgba(37, 99, 235, 0.03);
    z-index: 0;
}

/* Section Rhythm */
.section-diagonal {
    padding: 8rem 0;
    position: relative;
    overflow: hidden;
}

.section-diagonal::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--secondary);
    transform: skewY(-3deg);
    z-index: -1;
}

.text-gradient {
    background: linear-gradient(90deg, var(--primary), #60a5fa);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Mobile Menu */
.mobile-menu {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--white);
    z-index: 1500;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
}

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

.menu-trigger {
    display: none;
    flex-direction: column;
    gap: 6px;
    cursor: pointer;
    z-index: 2000;
    padding: 10px;
    margin: -10px;
}

.menu-trigger span {
    width: 30px;
    height: 2px;
    background: var(--secondary);
    transition: var(--transition-smooth);
}

.menu-trigger.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-trigger.active span:nth-child(2) {
    opacity: 0;
}

.menu-trigger.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Footer */
footer {
    background: var(--secondary);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-link {
    color: #94a3b8;
    transition: var(--transition-smooth);
}

.footer-link:hover {
    color: var(--white);
}

/* Cookie Consent */
.cookie-consent {
    position: fixed;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--white);
    padding: 1.5rem 2rem;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-deep);
    z-index: 2000;
    display: flex;
    align-items: center;
    gap: 2rem;
    width: 90%;
    max-width: 600px;
    transition: var(--transition-smooth);
}

.cookie-consent.visible {
    transform: translateX(-50%) translateY(0);
}

/* Form Styling */
.form-input {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 1px solid #e2e8f0;
    border-radius: var(--radius-md);
    outline: none;
    transition: var(--transition-smooth);
}

.form-input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

/* Responsive */
@media (max-width: 1024px) {
    .menu-trigger {
        display: flex;
    }
    .desktop-nav {
        display: none;
    }
}

@media (max-width: 768px) {
    .hero-mask-img {
        clip-path: none;
    }
    .monolith-card {
        padding: 2rem;
    }
    .hero-section {
        text-align: center;
        padding-top: 120px;
    }
}