@font-face {
    font-family: "mokoto";
    src: url("/public/fonts/mokoto.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: "interbureautitle";
    src: url("/public/fonts/interbureautitle.ttf") format("truetype");
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

:root {
    --bg-primary: #1a1a1a;
    --bg-surface: #242424;
    --bg-card: #2a2a2a;
    --rust-primary: #ce422b;
    --rust-accent: #ea580c;
    --text-primary: #e8e8e8;
    --text-secondary: #9ca3af;
    --border-color: #333333;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family:
        "interbureautitle",
        -apple-system,
        BlinkMacSystemFont,
        "Segoe UI",
        sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: "mokoto", sans-serif;
    font-weight: 700;
    line-height: 1.2;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
    font-size: clamp(1.5rem, 4vw, 2.5rem);
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
}

/* Container */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

/* Section spacing */
section {
    padding: 2rem 0;
}

@media (max-width: 768px) {
    section {
        padding: 2.5rem 0;
    }
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 1rem 2.5rem;
    font-family: "interbureautitle", sans-serif;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border: none;
    border-radius: 0.5rem;
    cursor: pointer;
    transition: var(--transition);
    letter-spacing: 0.05em;
}

.btn-primary {
    background: linear-gradient(
        135deg,
        var(--rust-primary),
        var(--rust-accent)
    );
    color: #ffffff;
    box-shadow: 0 4px 15px rgba(206, 66, 43, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(206, 66, 43, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

/* Form inputs */
input,
textarea {
    width: 100%;
    padding: 1rem;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-primary);
    font-family: "interbureautitle", sans-serif;
    font-size: 1rem;
    transition: var(--transition);
}

input:focus,
textarea:focus {
    outline: none;
    border-color: var(--rust-primary);
    box-shadow: 0 0 0 3px rgba(206, 66, 43, 0.1);
}

input::placeholder,
textarea::placeholder {
    color: var(--text-secondary);
}

/* Utility classes */
.text-center {
    text-align: center;
}

.text-rust {
    color: var(--rust-primary);
}

.mb-1 {
    margin-bottom: 0.5rem;
}

.mb-2 {
    margin-bottom: 1rem;
}

.mb-3 {
    margin-bottom: 1.5rem;
}

.mb-4 {
    margin-bottom: 2rem;
}

.mb-5 {
    margin-bottom: 3rem;
}

.mt-1 {
    margin-top: 0.5rem;
}

.mt-2 {
    margin-top: 1rem;
}

.mt-3 {
    margin-top: 1.5rem;
}

.mt-4 {
    margin-top: 2rem;
}

.mt-5 {
    margin-top: 3rem;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.fade-in-up {
    animation: fadeInUp 0.6s ease-out forwards;
}

/* Loading state */
.loading {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 3px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: var(--rust-primary);
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}