/*
Theme Name: Digital Wasaib Theme
Theme URI: https://digitalwasaib.com
Author: Digital Wasaib AI
Author URI: https://digitalwasaib.com
Description: Custom high-performance theme for Digital Wasaib AI Marketing Agency.
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Tags: custom-theme, black, blue, ai
Text Domain: digital-wasaib-theme
*/

/* Global Variables & Reset */
:root {
    --color-primary: #0f172a;
    /* Deep Dark Blue (Slate 900) */
    --color-secondary: #1e293b;
    /* Lighter Dark Blue (Slate 800) */
    --color-accent: #38bdf8;
    /* Cyan for highlights */
    --color-text-main: #f8fafc;
    /* White/Off-white for dark backgrounds */
    --color-text-muted: #94a3b8;
    /* Muted Blue-Grey */
    --color-white: #ffffff;

    --font-heading: 'Inter', sans-serif;
    --font-body: 'Inter', sans-serif;

    --spacing-container: 1200px;
    --spacing-section: 4rem;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--color-primary);
    color: var(--color-text-main);
    line-height: 1.6;
}

h1,
h2,
h3,
h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--color-white);
}

a {
    text-decoration: none;
    color: inherit;
    transition: 0.3s ease;
}

/* Utilities */
.container {
    max-width: var(--spacing-container);
    margin: 0 auto;
    padding: 0 2rem;
}

.text-center {
    text-align: center;
}

.text-accent {
    color: var(--color-accent);
}

.grid {
    display: grid;
    gap: 2rem;
}

.flex {
    display: flex;
    gap: 1rem;
    align-items: center;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    border: none;
    transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary {
    background-color: var(--color-white);
    color: var(--color-primary);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px -5px rgba(255, 255, 255, 0.3);
}

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

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
}

/* Header */
header {
    padding: 1.5rem 0;
    position: sticky;
    top: 0;
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(10px);
    z-index: 100;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    /* Vertically center logo and button */
}

/* Mobile Menu Button */
.mobile-menu-btn {
    display: none;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 4px;
    padding: 0.5rem;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 101;
}

/* Logo */
.logo {
    font-size: 1.5rem;
    font-weight: 800;
    letter-spacing: -1px;
    color: var(--color-white);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

color: var(--color-accent);
}

.mobile-only {
    display: none;
}

/* Hero Section */
.hero {
    padding: 8rem 0;
    text-align: center;
    background: radial-gradient(circle at top right, #1e3a8a 0%, transparent 40%),
        radial-gradient(circle at bottom left, #1e3a8a 0%, transparent 40%);
}

.hero h1 {
    font-size: 4rem;
    margin-bottom: 1.5rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: 1.25rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto 3rem;
}

/* Features/Services */
.section-features {
    padding: 5rem 0;
}

.feature-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    margin-top: 3rem;
}

.card {
    background: var(--color-secondary);
    padding: 2.5rem;
    border-radius: 1rem;
    border: 1px solid rgba(255, 255, 255, 0.05);
    transition: 0.3s ease;
}

.card:hover {
    transform: translateY(-5px);
    border-color: var(--color-accent);
    box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.3);
}

.icon-box {
    width: 50px;
    height: 50px;
    background: rgba(56, 189, 248, 0.1);
    color: var(--color-accent);
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.card h3 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.card p {
    color: var(--color-text-muted);
}

/* CTA Section */
.cta-section {
    background: var(--color-white);
    color: var(--color-primary);
    padding: 6rem 0;
    margin: 5rem 0;
    border-radius: 2rem;
}

.cta-section h2 {
    color: var(--color-primary);
    font-size: 3rem;
}

.cta-section p {
    color: var(--color-secondary);
    margin-bottom: 2rem;
}



.cta-section .btn {
    background: var(--color-primary);
    color: var(--color-white);
}

/* Process Steps */
.process-step {
    padding: 2rem;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 12px;
    background: rgba(15, 23, 42, 0.5);
    transition: 0.3s;
}

.process-step:hover {
    background: var(--color-secondary);
    border-color: var(--color-accent);
}

.process-number {
    font-size: 4rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    line-height: 1;
    margin-bottom: 1rem;
}

/* Footer */
footer {
    padding: 4rem 0;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

/* Responsive Styles */
@media screen and (max-width: 992px) {
    .container {
        padding: 0 1.5rem;
    }

    .nav-links {
        display: none !important;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        background: rgba(15, 23, 42, 0.98);
        flex-direction: column;
        padding: 2rem;
        gap: 1.5rem;
        text-align: center;
        border-bottom: 1px solid rgba(255, 255, 255, 0.1);
        z-index: 99;
    }

    .nav-links.active {
        display: flex !important;
    }

    .mobile-menu-btn {
        display: block;
    }

    /* Hide the standalone button on mobile to save space */
    nav .btn {
        display: none !important;
    }

    /* Show the mobile-only menu item */
    .mobile-only {
        display: block;
        background: var(--color-white);
        color: var(--color-primary) !important;
        padding: 0.5rem 1rem;
        border-radius: 4px;
        font-weight: 700;
        margin-top: 0.5rem;
    }

    .hero h1 {
        font-size: 2.25rem;
    }

    .hero p {
        font-size: 1rem;
    }

    .grid {
        grid-template-columns: 1fr;
    }

    .coursera-hero {
        grid-template-columns: 1fr;
        padding: 4rem 0;
    }
}