/* =========================================
   GYB360° - Global Stylesheet (Material Design 3 Theme)
   Theme: Teal Primary + Orange Accent
   Fonts: Montserrat (headings) + Inter (body) + JetBrains Mono (labels)
   ========================================= */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@600;700;800&family=Inter:wght@400;500;600&family=JetBrains+Mono:wght@400;500&display=swap');

:root {
    /* Material Design 3 Teal + Orange */
    --primary: #00535b;
    --primary-container: #006d77;
    --on-primary: #ffffff;
    --on-primary-container: #9becf7;
    --primary-fixed: #9ff0fb;
    --primary-fixed-dim: #82d3de;

    --secondary: #8f4e00;
    --secondary-container: #fe9832;
    --on-secondary: #ffffff;
    --on-secondary-container: #683700;

    --tertiary: #713d10;
    --tertiary-container: #8e5426;

    --surface: #f7fafa;
    --surface-container: #ebeeef;
    --surface-container-low: #f1f4f4;
    --surface-container-high: #e6e9e9;
    --on-surface: #181c1d;
    --on-surface-variant: #3e494a;

    --outline: #6f797a;
    --outline-variant: #bec8ca;
    --error: #ba1a1a;

    --bg-primary: #f7fafa;
    --bg-secondary: #ebeeef;
    --bg-card: #ffffff;

    --text-primary: #181c1d;
    --text-secondary: #3e494a;

    --accent-green: #00535b;
    --accent-green-dark: #006d77;
    --accent-green-light: rgba(0, 83, 91, 0.08);

    --border-light: #bec8ca;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'JetBrains Mono', monospace;

    --shadow-soft: 0 10px 30px rgba(0,0,0,0.06);
    --shadow-glow: 0 0 20px rgba(0, 83, 91, 0.25);

    --border-radius: 12px;
    --transition: 0.3s ease-in-out;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    font-family: var(--font-body);
    -webkit-font-smoothing: antialiased;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

/* ================== TYPOGRAPHY ================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--text-primary);
    line-height: 1.2;
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; margin-bottom: 20px; }
h3 { font-size: 1.8rem; }
p { font-size: 1.1rem; color: var(--text-secondary); margin-bottom: 15px; }

/* Accent text — now teal */
.neon-text {
    color: var(--primary);
}

/* ================== BUTTONS ================== */
.btn {
    display: inline-block;
    padding: 14px 32px;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    text-align: center;
    transition: var(--transition);
    border: none;
    outline: none;
    font-family: var(--font-body);
}

.btn-primary {
    background: linear-gradient(135deg, var(--secondary-container), #FF7F50);
    color: var(--on-primary);
    box-shadow: 0 4px 15px rgba(254, 152, 50, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(254, 152, 50, 0.5);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--primary);
    color: var(--primary);
}

.btn-secondary:hover {
    background-color: var(--primary);
    color: var(--on-primary);
    transform: translateY(-3px);
}

/* ================== NAVIGATION BAR ================== */
/* Old nav styles kept for compatibility but overridden by Tailwind header */
nav.navbar {
    display: none; /* Hide old nav — new header is Tailwind-based */
}

.mobile-menu {
    display: none; /* Old mobile menu hidden */
}

/* ================== GLOBAL LAYOUT UTILS ================== */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

section {
    padding: 100px 0;
}

.text-center { text-align: center; }
.text-left { text-align: left; }
.mt-2 { margin-top: 20px; }
.mt-4 { margin-top: 40px; }
.mb-2 { margin-bottom: 20px; }
.mb-4 { margin-bottom: 40px; }

/* Grid systems */
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ================== CARDS (Service, Pricing, Portfolio) ================== */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius);
    padding: 40px 30px;
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--outline-variant);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0,0,0,0.08);
    border-color: var(--primary);
}

/* ================== FOOTER ================== */
/* Old footer styles hidden — new footer is Tailwind-based */
footer.old-footer {
    display: none;
}

/* ================== RESPONSIVE DESIGN ================== */
@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); gap: 30px; }
    h1 { font-size: 3rem; }
}

@media (max-width: 768px) {
    .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }

    section { padding: 60px 0; }
}