/* SNT Travel & Tourism - Custom Font Styles */

/* Custom Font Face Declarations */
@font-face {
    font-family: 'SNT-Primary';
    src: url('data:font/woff2;base64,') format('woff2'),
         url('data:font/woff;base64,') format('woff');
    font-weight: 300;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SNT-Bold';
    src: url('data:font/woff2;base64,') format('woff2'),
         url('data:font/woff;base64,') format('woff');
    font-weight: 700;
    font-style: normal;
    font-display: swap;
}

@font-face {
    font-family: 'SNT-Accent';
    src: url('data:font/woff2;base64,') format('woff2'),
         url('data:font/woff;base64,') format('woff');
    font-weight: 500;
    font-style: normal;
    font-display: swap;
}

/* Custom Typography System */
:root {
    /* Custom Font Variables */
    --font-primary: 'SNT-Primary', 'Poppins', sans-serif;
    --font-bold: 'SNT-Bold', 'Poppins', sans-serif;
    --font-accent: 'SNT-Accent', 'Poppins', sans-serif;
    
    /* Custom Typography Scale */
    --text-xs: 0.75rem;    /* 12px */
    --text-sm: 0.875rem;   /* 14px */
    --text-base: 1rem;     /* 16px */
    --text-lg: 1.125rem;   /* 18px */
    --text-xl: 1.25rem;    /* 20px */
    --text-2xl: 1.5rem;    /* 24px */
    --text-3xl: 1.875rem;  /* 30px */
    --text-4xl: 2.25rem;   /* 36px */
    --text-5xl: 3rem;      /* 48px */
    --text-6xl: 3.75rem;   /* 60px */
    --text-7xl: 4.5rem;    /* 72px */
}

/* Custom Typography Classes */
.snt-heading {
    font-family: var(--font-bold);
    font-weight: 700;
    line-height: 1.1;
    letter-spacing: -0.02em;
    color: var(--dark-gray);
}

.snt-heading-xl {
    font-size: var(--text-7xl);
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.snt-heading-lg {
    font-size: var(--text-5xl);
    color: var(--dark-gray);
    position: relative;
}

.snt-heading-lg::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 0;
    width: 60px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.snt-heading-md {
    font-size: var(--text-3xl);
    color: var(--dark-gray);
    font-weight: 600;
}

.snt-heading-sm {
    font-size: var(--text-xl);
    color: var(--dark-gray);
    font-weight: 600;
}

.snt-body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray);
}

.snt-body-lg {
    font-size: var(--text-lg);
    line-height: 1.7;
}

.snt-accent {
    font-family: var(--font-accent);
    font-weight: 500;
    color: var(--primary-red);
}

/* Custom Logo Typography */
.logo-text {
    font-family: var(--font-bold);
    font-size: 1.75rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--primary-red), var(--dark-red));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}

/* Custom Button Typography */
.btn {
    font-family: var(--font-accent);
    font-weight: 600;
    letter-spacing: 0.025em;
    text-transform: uppercase;
    font-size: 0.875rem;
}

.btn-large {
    font-size: 1rem;
    letter-spacing: 0.05em;
}

/* Custom Service Card Typography */
.service-title {
    font-family: var(--font-bold);
    font-size: var(--text-xl);
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    position: relative;
}

.service-title::before {
    content: '';
    position: absolute;
    top: -8px;
    left: -20px;
    width: 4px;
    height: 30px;
    background: var(--gradient);
    border-radius: 2px;
}

.service-description {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    line-height: 1.6;
    color: var(--gray);
    margin-bottom: 1.5rem;
}

/* Custom Navigation Typography */
.nav-link {
    font-family: var(--font-accent);
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: 0.025em;
    text-transform: uppercase;
}

.nav-link.cta-button {
    font-weight: 600;
    letter-spacing: 0.05em;
}

/* Custom Hero Typography */
.hero-title {
    font-family: var(--font-bold);
    font-size: var(--text-7xl);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 1.5rem;
}

.hero-subtitle {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    font-weight: 400;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.9);
}

/* Custom Section Typography */
.section-title {
    font-family: var(--font-bold);
    font-size: var(--text-5xl);
    font-weight: 700;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -15px;
    left: 50%;
    transform: translateX(-50%);
    width: 80px;
    height: 4px;
    background: var(--gradient);
    border-radius: 2px;
}

.section-subtitle {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    font-weight: 400;
    color: var(--gray);
    max-width: 600px;
    margin: 0 auto;
}

/* Custom Footer Typography */
.footer-section h4 {
    font-family: var(--font-bold);
    font-size: var(--text-lg);
    font-weight: 700;
    color: var(--white);
    margin-bottom: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.footer-section ul li a {
    font-family: var(--font-primary);
    font-size: var(--text-sm);
    color: var(--gray);
    transition: var(--transition);
}

/* Custom Typography Effects */
.text-gradient {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.text-shadow {
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
}

.text-shadow-lg {
    text-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

/* Custom Letter Spacing */
.tracking-tight { letter-spacing: -0.025em; }
.tracking-normal { letter-spacing: 0; }
.tracking-wide { letter-spacing: 0.025em; }
.tracking-wider { letter-spacing: 0.05em; }

/* Custom Line Heights */
.leading-tight { line-height: 1.25; }
.leading-snug { line-height: 1.375; }
.leading-normal { line-height: 1.5; }
.leading-relaxed { line-height: 1.625; }
.leading-loose { line-height: 2; }

/* Custom Font Weights */
.font-light { font-weight: 300; }
.font-normal { font-weight: 400; }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.font-extrabold { font-weight: 800; }
.font-black { font-weight: 900; }

/* Custom Text Sizes */
.text-xs { font-size: var(--text-xs); }
.text-sm { font-size: var(--text-sm); }
.text-base { font-size: var(--text-base); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.text-2xl { font-size: var(--text-2xl); }
.text-3xl { font-size: var(--text-3xl); }
.text-4xl { font-size: var(--text-4xl); }
.text-5xl { font-size: var(--text-5xl); }
.text-6xl { font-size: var(--text-6xl); }
.text-7xl { font-size: var(--text-7xl); }

/* Custom Typography Animations */
@keyframes typewriter {
    from { width: 0; }
    to { width: 100%; }
}

.typewriter {
    overflow: hidden;
    border-right: 2px solid var(--primary-red);
    white-space: nowrap;
    animation: typewriter 3s steps(40, end);
}

/* Custom Text Decoration */
.underline-red {
    text-decoration: underline;
    text-decoration-color: var(--primary-red);
    text-decoration-thickness: 2px;
    text-underline-offset: 4px;
}

/* Custom Quote Typography */
.quote-text {
    font-family: var(--font-accent);
    font-size: var(--text-2xl);
    font-style: italic;
    font-weight: 500;
    color: var(--white);
    line-height: 1.4;
    position: relative;
}

.quote-text::before {
    content: '"';
    font-size: 4rem;
    color: var(--primary-red);
    position: absolute;
    top: -20px;
    left: -20px;
    font-family: serif;
}

.quote-text::after {
    content: '"';
    font-size: 4rem;
    color: var(--primary-red);
    position: absolute;
    bottom: -40px;
    right: -20px;
    font-family: serif;
}

/* Custom Form Typography */
.form-label {
    font-family: var(--font-accent);
    font-weight: 600;
    font-size: var(--text-sm);
    color: var(--dark-gray);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
    display: block;
}

.form-input {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    color: var(--dark-gray);
}

/* Custom Notification Typography */
.notification-message {
    font-family: var(--font-primary);
    font-weight: 500;
    font-size: var(--text-sm);
}

/* Responsive Typography */
@media (max-width: 768px) {
    .snt-heading-xl {
        font-size: var(--text-5xl);
    }
    
    .snt-heading-lg {
        font-size: var(--text-4xl);
    }
    
    .hero-title {
        font-size: var(--text-5xl);
    }
    
    .section-title {
        font-size: var(--text-4xl);
    }
    
    .service-title {
        font-size: var(--text-lg);
    }
}

@media (max-width: 480px) {
    .snt-heading-xl {
        font-size: var(--text-4xl);
    }
    
    .snt-heading-lg {
        font-size: var(--text-3xl);
    }
    
    .hero-title {
        font-size: var(--text-4xl);
    }
    
    .section-title {
        font-size: var(--text-3xl);
    }
}

/* Custom Typography Utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-justify { text-align: justify; }

.uppercase { text-transform: uppercase; }
.lowercase { text-transform: lowercase; }
.capitalize { text-transform: capitalize; }

.italic { font-style: italic; }
.not-italic { font-style: normal; }

/* Custom Brand Typography */
.brand-text {
    font-family: var(--font-bold);
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: -0.01em;
}

.brand-accent {
    font-family: var(--font-accent);
    color: var(--primary-red);
    font-weight: 600;
}