:root {
    --primary: #000000;
    --secondary: #E11D48; /* Surgical Red */
    --background: #FFFFFF;
    --text-main: #000000;
    --text-muted: #4c4546;
    --border-color: #efeded;
    --section-gap: 128px;
    --margin-edge: 64px;
}

@media (max-width: 1024px) {
    :root {
        --section-gap: 80px;
        --margin-edge: 40px;
    }
}

@media (max-width: 768px) {
    :root {
        --section-gap: 60px;
        --margin-edge: 24px;
    }
}

@media (max-width: 480px) {
    :root {
        --section-gap: 48px;
        --margin-edge: 20px;
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    border-radius: 0 !important; /* Force sharp corners everywhere */
}

html {
    scroll-behavior: smooth;
}

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

/* Typography Overrides */
h1, h2, h3, h4 {
    letter-spacing: -0.02em;
}

.label-caps {
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--secondary);
}

/* Custom Utilities */
.section-padding {
    padding-top: var(--section-gap);
    padding-bottom: var(--section-gap);
}

.container-padding {
    padding-left: var(--margin-edge);
    padding-right: var(--margin-edge);
}

/* Navigation */
nav {
    transition: transform 0.3s ease, background-color 0.3s ease;
}

nav.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(20px);
    height: 64px;
    border-bottom: 1px solid var(--border-color);
}

/* Hero Section */
.hero-gradient {
    background: linear-gradient(to bottom, rgba(255,255,255,0) 0%, rgba(255,255,255,1) 100%);
}

/* Cards */
.platform-card {
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    border: 1px solid var(--border-color);
}

.platform-card:hover {
    border-color: var(--primary);
    transform: translateY(-4px);
}

/* Form */
input, textarea {
    border: none;
    border-bottom: 1px solid var(--border-color);
    padding: 12px 0;
    transition: border-color 0.3s ease;
}

input:focus, textarea:focus {
    outline: none;
    border-bottom-color: var(--secondary);
}

/* Mobile Menu */
#mobile-menu {
    transform: translateX(100%);
    transition: transform 0.4s cubic-bezier(0.77,0,0.175,1);
}

#mobile-menu.active {
    transform: translateX(0);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.reveal {
    animation: fadeInUp 0.8s ease-out forwards;
}