/* ========================================
   TYPE GROUP - MAIN STYLESHEET
   High-Conversion Industrial Design
   ======================================== */

/* === VARIABLES === */
:root {
    --brand-navy: #1c355e;
    --brand-yellow: #ffb742;
    --brand-beige: #f9eee5;
    --brand-gray: #54565a;
}

/* === GLOBAL RESET === */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* === GLASSMORPHISM NAVBAR === */
.glass-nav {
    background: rgba(28, 53, 94, 0.95);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s ease;
}

.glass-nav.scrolled {
    background: rgba(28, 53, 94, 0.98);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

/* === BUTTONS === */
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    background: var(--brand-yellow);
    color: var(--brand-navy);
    font-weight: 900;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 0.5rem;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-decoration: none;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(255, 183, 66, 0.4);
}

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

/* === FORMS === */
.form-input {
    width: 100%;
    padding: 1rem;
    border: 2px solid rgba(28, 53, 94, 0.1);
    border-radius: 0.5rem;
    font-size: 0.875rem;
    transition: all 0.3s ease;
    background: white;
}

.form-input:focus {
    outline: none;
    border-color: var(--brand-yellow);
    box-shadow: 0 0 0 3px rgba(255, 183, 66, 0.1);
}

.form-card {
    background: white;
    padding: 2rem;
    border-radius: 1rem;
    border: 2px solid var(--brand-beige);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.08);
}

/* === PRODUCT CARDS === */
.product-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover {
    transform: translateY(-8px);
}

/* === FEATURE BOXES === */
.feature-box {
    padding: 1.5rem;
    border-radius: 1rem;
    transition: all 0.3s ease;
}

.feature-box:hover {
    background: rgba(255, 183, 66, 0.05);
    transform: translateY(-4px);
}

.feature-icon-circle {
    width: 4rem;
    height: 4rem;
    background: rgba(255, 183, 66, 0.1);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-center;
    margin: 0 auto 1rem;
    color: var(--brand-yellow);
}

/* === SPECIFICATIONS TABLE === */
.specs-container {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border-radius: 1rem;
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.specs-table {
    width: 100%;
    border-collapse: collapse;
}

.specs-table tbody tr {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.specs-table tbody tr:last-child {
    border-bottom: none;
}

.specs-label {
    padding: 1rem 0;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.875rem;
    font-weight: 500;
}

.specs-value {
    padding: 1rem 0;
    color: white;
    font-weight: 700;
    font-size: 1rem;
}

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

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

.fade-in {
    opacity: 0;
    animation: fadeInUp 0.8s ease forwards;
}

.fade-in.visible {
    animation: fadeInUp 0.8s ease forwards;
}

/* === REYSON BULLET === */
.reyson-bullet {
    display: inline-block;
    width: 8px;
    height: 8px;
    background: var(--brand-yellow);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.7;
        transform: scale(1.2);
    }
}

/* === RESPONSIVE === */
@media (max-width: 768px) {
    .glass-nav {
        padding: 0.5rem 0;
    }

    .btn-primary {
        padding: 0.75rem 1.5rem;
        font-size: 0.65rem;
    }

    .form-card {
        padding: 1.5rem;
    }
}

/* === UTILITIES === */
.shadow-glow {
    box-shadow: 0 0 40px rgba(255, 183, 66, 0.3);
}

.text-gradient {
    background: linear-gradient(135deg, var(--brand-yellow) 0%, #ffd700 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === SELECTION === */
::selection {
    background: var(--brand-yellow);
    color: var(--brand-navy);
}

::-moz-selection {
    background: var(--brand-yellow);
    color: var(--brand-navy);
}