@font-face{
    font-family: 'Clash Grotesk';
    src: url(../assets/fonts/ClashGrotesk-Bold.woff2);
    font-weight: 700;
}
@font-face{
    font-family: 'Clash Grotesk';
    src: url(../assets/fonts/ClashGrotesk-Semibold.woff2);
    font-weight: 600;
}
@font-face{
    font-family: 'Clash Grotesk';
    src: url(../assets/fonts/ClashGrotesk-Medium.woff2);
    font-weight: 500;
}
@font-face{
    font-family: 'Clash Grotesk';
    src: url(../assets/fonts/ClashGrotesk-Regular.woff2);
    font-weight: 400;
}
@font-face{
    font-family: 'Clash Grotesk';
    src: url(../assets/fonts/ClashGrotesk-Light.woff2);
    font-weight: 300;
}

*, html{
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    scroll-behavior: smooth;
}
html::-webkit-scrollbar, body::-webkit-scrollbar {
  display: none;
}
::selection {
  background: var(--neutral-200);
  color: var(--black);
  text-shadow: none;
}
::-moz-selection {
  background: var(--neutral-200);
  color: var(--black);
  text-shadow: none;
}

:root{
    font-family: var(--font);
    font-size: 1rem;
    font-weight: normal;
    line-height: var(--leading-lg);
    letter-spacing: var(--tracking-normal);

    /* Font Variables */
    --font: 'Clash Grotesk', sans-serif;
    --leading-xs: 0.8;
    --leading-sm: 1;
    --leading-md: 1.2;
    --leading-lg: 1.4;
    --leading-xl: 1.6;
    --tracking-tighter: -0.02em;
    --tracking-tight: 0.00em;
    --tracking-normal: 0.03em;

    --page-title: 600 4.5rem/1.2 var(--font);
    --section-title: 500 2rem/1.2 var(--font);
    --text-large: 400 1.25rem/1.4 var(--font);
    --text-base: 400 1.125rem/1.4 var(--font);
    --text-small: 400 1rem/1.4 var(--font);

    /* Color Variables */
    --white: #FAFAFA;
    --neutral-100: #F5F5F5;
    --neutral-200: #E5E5E5;
    --neutral-300: #D4D4D4;
    --neutral-400: #A1A1A1;
    --neutral-500: #737373;
    --neutral-600: #525252;
    --neutral-700: #404040;
    --neutral-800: #262626;
    --neutral-900: #171717;
    --black: #0A0A0A;

    /* Radius Variables */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-3xl: 24px;
    --radius-4xl: 32px;
    --radius-full: calc(infinity * 1px);

    /* Spacing Variables */    
    --spacing-1: 4px;
    --spacing-2: 8px;
    --spacing-3: 12px;
    --spacing-4: 16px;
    --spacing-5: 20px;
    --spacing-6: 24px;
    --spacing-7: 28px;
    --spacing-8: 32px;
    --spacing-9: 36px;
    --spacing-10: 40px;
    --spacing-11: 44px;
    --spacing-12: 48px;
    --spacing-14: 56px;
    --spacing-16: 64px;
    --spacing-20: 80px;
    --spacing-24: 96px;
    --spacing-28: 112px;
    --spacing-32: 128px;
    --spacing-36: 144px;
    --spacing-40: 160px;
    --spacing-44: 176px;
    --spacing-48: 192px;
    --spacing-52: 208px;
    --spacing-56: 224px;
    --spacing-60: 240px;
    --spacing-64: 256px;
    --spacing-72: 288px;
    --spacing-80: 320px;
}

/* Utility Classes */
.w-full { width: 100%; }
.w-screen { width: 100vh; }
.w-auto { width: auto; }
.w-fit { width: fit-content; }
.max-w-screen { max-width: 100vw; }
.h-full { height: 100%; }
.h-screen { height: 100vh; }
.h-auto { height: auto; }
.w-fit { height: fit-content; }
.max-h-screen { max-height: 100vh; }
.flex-col { display: flex; flex-direction: column; }
.flex-row { display: flex; flex-direction: row; }
.justify-start { justify-content: start;}
.justify-center { justify-content: center;}
.justify-end { justify-content: end;}
.justify-between { justify-content: space-between; }
.items-start { align-items: start; }
.items-center { align-items: center; }
.items-end { align-items: end; }
.gap-1 { gap: var(--spacing-1); }
.gap-2 { gap: var(--spacing-2); }
.gap-3 { gap: var(--spacing-3); }
.gap-4 { gap: var(--spacing-4); }
.gap-5 { gap: var(--spacing-5); }
.gap-6 { gap: var(--spacing-6); }
.gap-7 { gap: var(--spacing-7); }
.gap-8 { gap: var(--spacing-8); }
.gap-9 { gap: var(--spacing-9); }
.gap-10 { gap: var(--spacing-10); }
.gap-11 { gap: var(--spacing-11); }
.gap-12 { gap: var(--spacing-12); }
.gap-13 { gap: var(--spacing-13); }
.gap-14 { gap: var(--spacing-14); }
.gap-16 { gap: var(--spacing-16); }
.gap-20 { gap: var(--spacing-20); }
.gap-24 { gap: var(--spacing-24); }
.gap-28 { gap: var(--spacing-28); }
.gap-32 { gap: var(--spacing-32); }
.gap-36 { gap: var(--spacing-36); }
.gap-40 { gap: var(--spacing-40); }
.gap-44 { gap: var(--spacing-44); }
.gap-48 { gap: var(--spacing-48); }
.gap-52 { gap: var(--spacing-52); }
.gap-56 { gap: var(--spacing-56); }
.gap-60 { gap: var(--spacing-60); }
.gap-64 { gap: var(--spacing-64); }
.gap-72 { gap: var(--spacing-72); }
.gap-80 { gap: var(--spacing-80); }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.static { position: static; }
.relative { position: relative; }
.text-left { text-align: left; }
.text-center { text-align: center; }
.text-right { text-align: right; }
.border { border: 1px solid var(--neutral-500); }
.rounded-sm { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-xl { border-radius: var(--radius-xl); }
.rounded-2xl { border-radius: var(--radius-2xl); }
.rounded-3xl { border-radius: var(--radius-3xl); }
.rounded-4xl { border-radius: var(--radius-4xl); }
.rounded-full { border-radius: var(--radius-full); }

/* Semantic Tags Styling */
section{
    padding: 0 var(--spacing-8);
    transition: padding 0.6s ease;
}
h1{
    font: var(--page-title);
    font-size: clamp(2rem, 6vw, 4rem);
    letter-spacing: var(--tracking-tight);
}
h2{
    font: var(--section-title);
    font-size: clamp(1.5rem, 6vw, 2rem);
    letter-spacing: var(--tracking-tight);
}
h3{
    font: var(--text-large);
    font-size: clamp(1.125rem, 4.5vw, 1.25rem);
    font-weight: 600;
    letter-spacing: var(--tracking-normal);
    text-transform: uppercase;
}
p, label{
    font: var(--text-base);
    font-size: clamp(1rem, 2vw, 1.25rem);
    letter-spacing: var(--tracking-normal);
    color: var(--neutral-300);
}
.primary-btn, button, .secondary-btn{
    width: fit-content;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-2);
    padding: var(--spacing-3) var(--spacing-6);
    font: var(--text-base);
    font-size: 1.25rem;
    font-weight: 500;
    text-transform: uppercase;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    transition: all 0.4s ease;
}
.primary-btn, button{
    font-weight: 600;
    background: var(--neutral-100);
    color: var(--black);
    border-color: var(--neutral-100);
}
.primary-btn:hover, button:hover{
    cursor: pointer;
    border-color: var(--neutral-300);
    background-color: var(--neutral-300);
}
.secondary-btn{
    background: var(--black);
    color: var(--neutral-100);
    border-color: var(--neutral-700);
}
.secondary-btn:hover{
    cursor: pointer;
    background-color: var(--neutral-800);
}
.link, a{
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--neutral-100);
    transition: color 0.4s ease;
    text-decoration: none;
}
.link:hover{
    color: var(--neutral-400);
}
img{
    width: 100%;
    pointer-events: none;
}
input, select, textarea{
    min-width: 608px;
    width: 100%;
    padding: var(--spacing-4);
    background: var(--neutral-800);
    color: var(--neutral-400);
    border: none;
    font: var(--text-base);
    font-size: clamp(1rem, 2vw, 1.25rem);
    letter-spacing: var(--tracking-normal);
    color: var(--neutral-400);
}

header{
    position: fixed;
    top: 0;
    z-index: 100;
    background-color: rgba(10, 10, 10, 0.8);
    backdrop-filter: blur(8px); 
}
nav{
    padding: var(--spacing-4) var(--spacing-8);
    transition: padding 0.6s ease;
}
.nav-logo img{
    height: 32px;
}
.nav-links li{
    list-style: none;
}
#menuBtn, #closeBtn{
    cursor: pointer;
}
.menu-nav{
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height:100dvh;
    background: var(--black);
    z-index: 200;
    transform: translateY(-100%);
    transition: transform 0.8s ease-in-out;
}
.menu-nav .close-icon{
    padding: var(--spacing-4);
    p{
        color: var(--white);
        text-transform: uppercase;
    }
}
.menu-links li{
    width: 100%;
    list-style: none;
    border-bottom: 1px solid var(--neutral-600);
    a{
        display: block;
        width: 100%;
        height: 100%;
        padding: var(--spacing-6) var(--spacing-4);
        font-size: 2rem;
        font-weight: 600;
        text-transform: uppercase;
    }
}
.menu-nav .bottom-content{
    padding: var(--spacing-4);
}
.red-dot{
    width: 12px;
    height: 12px;
    background-color: #F30909;
    border-radius: var(--radius-full);
}
.section-header{
    max-width: 520px;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-1);
}
.text-block{
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}
#ctaSection{
    padding-top: var(--spacing-40);
    padding-bottom: var(--spacing-40);
}
footer{
    padding: var(--spacing-8);
    background-color: var(--neutral-900);
}
footer .left-content{
    max-width: 320px;
}
footer .bottom-content p{
    color: var(--neutral-400);
    font-size: 1rem;
}
footer .social-wrap img{
    width: 32px;
    height: 32px;
}
.modal-overlay{
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.8);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}
.modal-overlay.active{
    display: flex;
}
.modal{
    position: relative;
    width: fit-content;
    padding: var(--spacing-8);
    background: var(--neutral-900);
    border-radius: var(--radius-xl);
}
.modal-close{
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    cursor: pointer;
}
.modal-close:hover{
    background-color: transparent;
}



@media screen and (max-width: 768px){
    section{
        padding: 0 var(--spacing-4);
    }
    nav{
        padding: var(--spacing-4);
    }
    .nav-logo{
        display: inline;
    }
    .nav-logo img{
        height: 24px;
    }   
    nav .nav-links, nav .secondary-btn{
        display: none;
    }
    .primary-btn, button, .secondary-btn{
        scale: 0.9;
    }
    .menu-icon{
        display: inline-block;
    }
    input, select, textarea{
        min-width: 0px;
    }
    footer .top-content{
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: var(--spacing-10);
        text-align: center;
    }
    footer .social-wrap{
        justify-content: center;
        align-items: center;
    }
    footer .right-content{
        align-items: center;
        text-align: center;
    }
}
@media screen and (max-width: 500px){
    nav .cta-wrap{
        flex-direction: column;
        justify-content: start;
        align-items: start;
    }
    .cta-wrap{
        flex-direction: column;
        justify-content: center;
        align-items: center;
    }
    .modal{
        padding: var(--spacing-4);
    }
    .modal-close{
        top: 0px;
        right: 0px;
    }
}