/*
Theme Name: Shuvon Mizan
Theme URI: http://example.com/
Author: Shuvon Mizan
Author URI: http://example.com/
Description: B2B SaaS Traffic Expert Theme
Version: 1.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: shuvon-mizan
*/


@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;800&display=swap');


:root {
    --brand-red: #E11D48;
    --brand-blue: #2563EB;
    --bg-gray: #F3F4F6;
    --heading-dark: #111827;   /* Added this */
    --heading-medium: #374151; /* Added this */
}


body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-gray);
    color: #1F2937;
    overflow-x: hidden;
}


/* Logo Animation & Scroll Logic */
#navbar {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}


#logo-container {
    transition: transform 0.4s ease, width 0.4s ease;
    transform-origin: left center;
}


.logo-pulse {
    animation: pulse 3s infinite ease-in-out;
}


@keyframes pulse {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.05); }
}


/* Hero Background Overlay Effect */
.hero-gradient {
    background: linear-gradient(90deg, rgba(243,244,246,1) 30%, rgba(243,244,246,0.8) 50%, rgba(243,244,246,0) 100%);
}


.scroll-reveal {
    opacity: 1;
    transform: translateY(30px);
    transition: all 0.8s ease-out;
}


.scroll-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}


.btn-brand {
    background: linear-gradient(135deg, var(--brand-blue), var(--brand-red));
    transition: transform 0.2s, box-shadow 0.2s;
}


.btn-brand:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
}


@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}


#navbar.scrolled-30 {
    padding-top: 12px !important;
    padding-bottom: 12px !important;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

/* Style the active pagination number to match Shuvon Mizan brand */
.pagination-wrapper .page-numbers {
    padding: 8px 16px;
    border-radius: 8px;
    border: 1px solid #e5e7eb;
}

.pagination-wrapper .current {
    background-color: #e11d48; /* rose-600 */
    color: white;
    border-color: #e11d48;
}

/* --- Global Typography Rules (High Specificity) --- */


/* 2. Global Typography Reset */
h1, h2, h3, .text-h1, .text-h2, .text-h3 {
    font-family: 'Inter', sans-serif;
    line-height: 1.1; /* Tighter line height for a more brutal look */
    display: block;
    color: var(--heading-dark);
}

/* 3. The H1: Massive and Dominant */
h1, .entry-content h1, .text-h1 {
    /* Floor: 40px | Scale: 6vw | Ceiling: 64px */
    font-size: clamp(2.5rem, 6vw, 4rem) !important; 
    font-weight: 800;
    letter-spacing: -0.02em; /* Tighter tracking for big headers */
    margin-bottom: 2rem;
}

/* 4. The H2: Distinctly smaller than H1 */
h2, .entry-content h2, .text-h2 {
    /* Floor: 30px | Scale: 4vw | Ceiling: 42px */
    font-size: clamp(1.875rem, 4vw, 2.625rem) !important;
    font-weight: 700;
    margin-top: 3rem;
    margin-bottom: 1.5rem;
    position: relative;
}

/* Red underline remains the same but with better spacing */
h2::after, .entry-content h2::after {
    content: '';
    display: block;
    width: 80px;
    height: 6px; /* Slightly thicker for the "Brutal" vibe */
    background-color: var(--brand-red);
    margin-top: 16px;
    border-radius: 4px;
}

/* 5. The H3: Clean Sub-header */
h3, .entry-content h3, .text-h3 {
    font-size: clamp(1.5rem, 3vw, 1.875rem);
    font-weight: 600;
    color: var(--heading-medium);
    margin-bottom: 1rem;
}


.semrush-card {
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from { transform: translateY(20px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}