/*
Theme Name: Q Square Analytics
Theme URI: https://qsquareanalytics.com
Author: Q Square Analytics
Author URI: https://qsquareanalytics.com
Description: Premium Digital Marketing Agency Theme - Red + White theme with modern animations, scroll reveals, magnetic buttons, client marquee, and premium design.
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: qsquare
Tags: one-column, custom-menu, custom-logo, featured-images, full-width-template, threaded-comments
Requires at least: 5.9
Tested up to: 6.8
Requires PHP: 7.4
*/
/* ==========================================================================
   Q SQUARE ANALYTICS - CORE DESIGN SYSTEM
   Premium Digital Marketing Agency
   Theme: Red + White
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. CSS RESET & ROOT VARIABLES
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600&family=Outfit:wght@300;400;500;600;700;800;900&display=swap');

:root {
    /* Color Palette */
    --clr-primary: #E30613; /* Primary Red */
    --clr-primary-deep: #B00009; /* Deep Red */
    --clr-white: #FFFFFF;
    --clr-black: #111111;
    --clr-light-red-bg: #FFF4F4;
    --clr-dark-bg: #0a0a0a;
    --clr-gray-100: #F3F4F6;
    --clr-gray-200: #E5E7EB;
    --clr-gray-500: #6B7280;
    --clr-gray-800: #1F2937;

    /* Typography */
    --font-body: 'Inter', sans-serif;
    --font-heading: 'Outfit', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 7.5rem; /* 120px */
    
    /* Transitions */
    --ease-premium: cubic-bezier(0.25, 0, 0, 1);
    --transition-fast: 0.3s var(--ease-premium);
    --transition-medium: 0.6s var(--ease-premium);
    --transition-slow: 1.2s var(--ease-premium);
    
    /* Shadows */
    --shadow-sm: 0 4px 6px -1px rgba(0, 0, 0, 0.05), 0 2px 4px -1px rgba(0, 0, 0, 0.03);
    --shadow-md: 0 10px 15px -3px rgba(0, 0, 0, 0.05), 0 4px 6px -2px rgba(0, 0, 0, 0.025);
    --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.05), 0 10px 10px -5px rgba(0, 0, 0, 0.02);
    --shadow-red: 0 10px 25px -5px rgba(227, 6, 19, 0.3);
    
    /* Z-Index Layers */
    --z-negative: -1;
    --z-normal: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-popover: 500;
    --z-tooltip: 600;
    --z-cursor: 9999;
    --z-loader: 10000;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    color: var(--clr-black);
    background-color: var(--clr-white);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

ul, ol {
    list-style: none;
}

a {
    text-decoration: none;
    color: inherit;
}

/* --------------------------------------------------------------------------
   2. TYPOGRAPHY
   -------------------------------------------------------------------------- */
h1, h2, h3, h4, h5, h6,
.h1, .h2, .h3, .h4, .h5, .h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--spacing-sm);
    letter-spacing: -0.02em;
}

h1, .h1 { font-size: clamp(3rem, 6vw, 5rem); }
h2, .h2 { font-size: clamp(2.5rem, 5vw, 4rem); }
h3, .h3 { font-size: clamp(2rem, 4vw, 3rem); }
h4, .h4 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h5, .h5 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h6, .h6 { font-size: 1.125rem; }

.lead {
    font-size: clamp(1.125rem, 2vw, 1.5rem);
    font-weight: 300;
    color: var(--clr-gray-500);
    margin-bottom: var(--spacing-md);
    line-height: 1.5;
}

.text-primary { color: var(--clr-primary); }
.text-white { color: var(--clr-white); }
.text-gray { color: var(--clr-gray-500); }
.text-black { color: var(--clr-black); }

/* Link Styles */
.link-animated {
    position: relative;
    display: inline-block;
    color: inherit;
    font-weight: 500;
}

.link-animated::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -2px;
    left: 0;
    background-color: var(--clr-primary);
    transition: width var(--transition-fast);
}

.link-animated:hover::after {
    width: 100%;
}

/* --------------------------------------------------------------------------
   3. LAYOUT
   -------------------------------------------------------------------------- */
.container {
    width: 100%;
    max-width: 1200px;
    margin-inline: auto;
    padding-inline: var(--spacing-md);
}

.container-fluid {
    width: 100%;
    padding-inline: var(--spacing-md);
}

.section {
    padding-block: var(--spacing-xl);
}

.section-sm {
    padding-block: var(--spacing-lg);
}

/* Flex & Grid Utilities */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }
.gap-lg { gap: var(--spacing-lg); }

.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, 1fr); }
.grid-cols-3 { grid-template-columns: repeat(3, 1fr); }
.grid-cols-4 { grid-template-columns: repeat(4, 1fr); }

.relative { position: relative; }
.absolute { position: absolute; }
.overflow-hidden { overflow: hidden; }
.w-full { width: 100%; }
.h-full { height: 100%; }
.min-h-screen { min-height: 100vh; }

.bg-white { background-color: var(--clr-white); }
.bg-dark { background-color: var(--clr-dark-bg); color: var(--clr-white); }
.bg-light-red { background-color: var(--clr-light-red-bg); }
.bg-primary { background-color: var(--clr-primary); color: var(--clr-white); }

/* --------------------------------------------------------------------------
   4. NAVIGATION
   -------------------------------------------------------------------------- */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    padding-block: var(--spacing-md);
    z-index: var(--z-fixed);
    transition: padding var(--transition-medium), background-color var(--transition-medium), backdrop-filter var(--transition-medium);
}

.navbar.scrolled {
    padding-block: var(--spacing-sm);
    background-color: rgba(255, 255, 255, 0.85);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: var(--shadow-sm);
}

.navbar-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.brand-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--clr-black);
    display: flex;
    align-items: center;
    gap: 0.5rem;
    z-index: calc(var(--z-fixed) + 1);
}

.brand-logo span {
    color: var(--clr-primary);
}

.nav-links {
    display: flex;
    gap: var(--spacing-md);
}

.nav-link {
    font-family: var(--font-heading);
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-size: 0.875rem;
    position: relative;
    padding-bottom: 4px;
}

.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 0;
    left: 0;
    background-color: var(--clr-primary);
    transition: width var(--transition-fast);
}

.nav-link:hover::after,
.nav-link.active::after {
    width: 100%;
}

.hamburger {
    display: none;
    flex-direction: column;
    justify-content: space-between;
    width: 30px;
    height: 20px;
    cursor: pointer;
    z-index: calc(var(--z-fixed) + 1);
}

.hamburger span {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--clr-black);
    transition: transform 0.3s ease-in-out, opacity 0.3s ease-in-out;
}

/* --------------------------------------------------------------------------
   5. HERO
   -------------------------------------------------------------------------- */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 5rem;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: var(--z-negative);
    background: radial-gradient(circle at center, var(--clr-light-red-bg) 0%, var(--clr-white) 70%);
}

.hero-bg-animated {
    position: absolute;
    width: 60vw;
    height: 60vw;
    background: radial-gradient(circle, rgba(227,6,19,0.05) 0%, rgba(255,255,255,0) 70%);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    animation: pulseBg 10s infinite alternate;
}

@keyframes pulseBg {
    0% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    100% { transform: translate(-50%, -50%) scale(1.2); opacity: 1; }
}

.hero-content {
    text-align: center;
    max-width: 900px;
    z-index: var(--z-normal);
}

.hero-title {
    font-size: clamp(3.5rem, 8vw, 6.5rem);
    line-height: 1;
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.03em;
}

.text-gradient {
    background: linear-gradient(135deg, var(--clr-primary) 0%, var(--clr-primary-deep) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-subtitle {
    font-size: clamp(1.25rem, 2vw, 1.5rem);
    color: var(--clr-gray-500);
    max-width: 600px;
    margin-inline: auto;
    margin-bottom: var(--spacing-lg);
}

/* --------------------------------------------------------------------------
   6. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 0;
    border: none;
    cursor: pointer;
    position: relative;
    overflow: hidden;
    transition: transform var(--transition-fast), box-shadow var(--transition-fast), color var(--transition-fast);
    text-align: center;
    z-index: 1;
}

.btn:hover {
    transform: translateY(-2px);
}

.btn:active {
    transform: translateY(1px);
}

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

.btn-primary:hover {
    box-shadow: var(--shadow-red);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--clr-primary-deep);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-medium);
}

.btn-primary:hover::before {
    transform: scaleX(1);
    transform-origin: left;
}

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

.btn-secondary:hover {
    color: var(--clr-white);
}

.btn-secondary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--clr-primary);
    z-index: -1;
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform var(--transition-medium);
}

.btn-secondary:hover::before {
    transform: scaleY(1);
    transform-origin: top;
}

.btn-ghost {
    background-color: transparent;
    color: var(--clr-black);
    padding: 1rem 1.5rem;
}

.btn-ghost::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: 10px;
    left: 1.5rem;
    background-color: var(--clr-primary);
    transition: width var(--transition-fast);
}

.btn-ghost:hover::after {
    width: calc(100% - 3rem);
}

/* Ripple effect wrapper */
.ripple {
    position: absolute;
    border-radius: 50%;
    transform: scale(0);
    animation: ripple-anim 0.6s linear;
    background-color: rgba(255, 255, 255, 0.3);
}

@keyframes ripple-anim {
    to {
        transform: scale(4);
        opacity: 0;
    }
}

/* --------------------------------------------------------------------------
   7. CLIENT MARQUEE
   -------------------------------------------------------------------------- */
.marquee-wrapper {
    overflow: hidden;
    padding-block: var(--spacing-md);
    border-top: 1px solid var(--clr-gray-200);
    border-bottom: 1px solid var(--clr-gray-200);
    background-color: var(--clr-white);
}

.marquee-track {
    display: flex;
    width: max-content;
    animation: scroll 30s linear infinite;
    align-items: center;
}

.marquee-track:hover {
    animation-play-state: paused;
}

.marquee-item {
    padding: 0 4rem;
    filter: grayscale(100%) opacity(0.5);
    transition: filter var(--transition-fast);
}

.marquee-item:hover {
    filter: grayscale(0%) opacity(1);
}

.marquee-item img {
    height: 40px;
    object-fit: contain;
}

@keyframes scroll {
    0% { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* --------------------------------------------------------------------------
   8. SERVICES
   -------------------------------------------------------------------------- */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: var(--spacing-lg);
}

.service-card {
    padding: var(--spacing-lg);
    background-color: var(--clr-white);
    border-left: 4px solid var(--clr-gray-200);
    transition: all var(--transition-medium);
    position: relative;
    overflow: hidden;
}

.service-card:hover {
    border-left-color: var(--clr-primary);
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.service-number {
    font-family: var(--font-heading);
    font-size: 4rem;
    font-weight: 800;
    color: var(--clr-gray-100);
    line-height: 1;
    margin-bottom: var(--spacing-md);
    transition: color var(--transition-medium);
}

.service-card:hover .service-number {
    color: var(--clr-light-red-bg);
}

.service-card h3 {
    margin-bottom: var(--spacing-sm);
    font-size: 1.75rem;
}

.service-card p {
    color: var(--clr-gray-500);
    margin-bottom: var(--spacing-md);
}

.service-link {
    display: inline-flex;
    align-items: center;
    color: var(--clr-black);
    font-weight: 600;
    font-family: var(--font-heading);
    text-transform: uppercase;
    font-size: 0.875rem;
    letter-spacing: 0.05em;
    transition: color var(--transition-fast);
}

.service-link svg {
    margin-left: 0.5rem;
    transition: transform var(--transition-fast);
}

.service-card:hover .service-link {
    color: var(--clr-primary);
}

.service-card:hover .service-link svg {
    transform: translateX(5px);
}

/* --------------------------------------------------------------------------
   9. WHY Q SQUARE
   -------------------------------------------------------------------------- */
.pillars-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1px;
    background-color: var(--clr-gray-200);
    border: 1px solid var(--clr-gray-200);
}

.pillar-card {
    background-color: var(--clr-white);
    padding: var(--spacing-lg);
    transition: background-color var(--transition-medium);
}

.pillar-card:hover {
    background-color: var(--clr-light-red-bg);
}

.pillar-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--clr-gray-100);
    border-radius: 50%;
    margin-bottom: var(--spacing-md);
    color: var(--clr-primary);
    transition: transform var(--transition-medium), background-color var(--transition-medium);
}

.pillar-card:hover .pillar-icon {
    transform: scale(1.1);
    background-color: var(--clr-white);
}

/* --------------------------------------------------------------------------
   10. PROCESS TIMELINE
   -------------------------------------------------------------------------- */
.timeline {
    position: relative;
    max-width: 1000px;
    margin: 0 auto;
}

/* Desktop horizontal */
@media (min-width: 769px) {
    .timeline {
        display: flex;
        justify-content: space-between;
    }
    
    .timeline::before {
        content: '';
        position: absolute;
        top: 24px;
        left: 0;
        width: 100%;
        height: 2px;
        background-color: var(--clr-gray-200);
        z-index: 0;
    }
    
    .timeline-step {
        position: relative;
        z-index: 1;
        text-align: center;
        flex: 1;
        padding: 0 1rem;
    }
    
    .timeline-dot {
        width: 50px;
        height: 50px;
        background-color: var(--clr-white);
        border: 2px solid var(--clr-gray-200);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        margin: 0 auto var(--spacing-md);
        font-family: var(--font-heading);
        font-weight: 700;
        font-size: 1.25rem;
        transition: all var(--transition-medium);
    }
    
    .timeline-step:hover .timeline-dot {
        border-color: var(--clr-primary);
        background-color: var(--clr-primary);
        color: var(--clr-white);
        box-shadow: var(--shadow-red);
    }
}

/* Mobile vertical */
@media (max-width: 768px) {
    .timeline {
        padding-left: 25px;
    }
    
    .timeline::before {
        content: '';
        position: absolute;
        top: 0;
        left: 24px;
        height: 100%;
        width: 2px;
        background-color: var(--clr-gray-200);
    }
    
    .timeline-step {
        position: relative;
        margin-bottom: var(--spacing-lg);
    }
    
    .timeline-dot {
        position: absolute;
        left: -25px;
        top: 0;
        width: 50px;
        height: 50px;
        background-color: var(--clr-white);
        border: 2px solid var(--clr-gray-200);
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        font-family: var(--font-heading);
        font-weight: 700;
        z-index: 1;
    }
    
    .timeline-content {
        padding-left: 45px;
    }
}

/* --------------------------------------------------------------------------
   11. INDUSTRIES
   -------------------------------------------------------------------------- */
.industry-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.industry-card {
    position: relative;
    height: 300px;
    overflow: hidden;
    background-color: var(--clr-gray-100);
    display: flex;
    align-items: flex-end;
    padding: var(--spacing-md);
}

.industry-card img {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.industry-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0,0,0,0.8) 0%, rgba(0,0,0,0.2) 100%);
    transition: background var(--transition-medium);
}

.industry-card:hover img {
    transform: scale(1.1);
}

.industry-card:hover .industry-overlay {
    background: linear-gradient(to top, rgba(227,6,19,0.9) 0%, rgba(227,6,19,0.4) 100%);
}

.industry-content {
    position: relative;
    z-index: 1;
    color: var(--clr-white);
    width: 100%;
}

.industry-content h3 {
    margin-bottom: 0;
    font-size: 1.5rem;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.industry-content p {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-medium), transform var(--transition-medium);
    margin-top: 0.5rem;
    font-size: 0.875rem;
}

.industry-card:hover .industry-content h3 {
    transform: translateY(0);
}

.industry-card:hover .industry-content p {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.1s;
}

/* --------------------------------------------------------------------------
   12. PORTFOLIO
   -------------------------------------------------------------------------- */
.portfolio-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
}

.filter-btn {
    background: none;
    border: none;
    padding: 0.5rem 1.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--clr-gray-500);
    cursor: pointer;
    transition: color var(--transition-fast);
    position: relative;
}

.filter-btn.active, .filter-btn:hover {
    color: var(--clr-black);
}

.filter-btn.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background-color: var(--clr-primary);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background-color: var(--clr-gray-100);
    cursor: pointer;
}

.portfolio-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(227, 6, 19, 0.9);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    opacity: 0;
    transition: opacity var(--transition-medium);
}

.portfolio-card:hover img {
    transform: scale(1.05);
}

.portfolio-card:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-overlay h3 {
    color: var(--clr-white);
    margin-bottom: 0.5rem;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.portfolio-overlay span {
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transform: translateY(20px);
    transition: transform var(--transition-medium);
}

.portfolio-card:hover .portfolio-overlay h3 {
    transform: translateY(0);
    transition-delay: 0.1s;
}

.portfolio-card:hover .portfolio-overlay span {
    transform: translateY(0);
    transition-delay: 0.2s;
}

/* --------------------------------------------------------------------------
   13. STATS/RESULTS
   -------------------------------------------------------------------------- */
.stats-section {
    background-color: var(--clr-dark-bg);
    color: var(--clr-white);
    padding-block: var(--spacing-lg);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    text-align: center;
}

.stat-block {
    position: relative;
}

.stat-block::after {
    content: '';
    position: absolute;
    right: -2rem;
    top: 20%;
    height: 60%;
    width: 1px;
    background-color: rgba(255, 255, 255, 0.1);
}

.stat-block:last-child::after {
    display: none;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: clamp(3rem, 5vw, 5rem);
    font-weight: 800;
    color: var(--clr-primary);
    line-height: 1;
    margin-bottom: var(--spacing-xs);
}

.stat-label {
    font-size: 1.125rem;
    color: var(--clr-gray-500);
}

@media (max-width: 768px) {
    .stat-block::after {
        display: none;
    }
}

/* --------------------------------------------------------------------------
   14. CREATIVE PHILOSOPHY
   -------------------------------------------------------------------------- */
.philosophy-section {
    text-align: center;
    padding-block: var(--spacing-xl) calc(var(--spacing-xl) * 1.5);
}

.huge-text {
    font-size: clamp(2rem, 5vw, 4.5rem);
    line-height: 1.2;
    font-weight: 300;
    max-width: 1000px;
    margin: 0 auto;
}

.underline-animate {
    position: relative;
    display: inline-block;
    color: var(--clr-black);
    font-weight: 500;
}

.underline-animate::after {
    content: '';
    position: absolute;
    width: 100%;
    height: 8px;
    bottom: 5px;
    left: 0;
    background-color: var(--clr-primary);
    z-index: -1;
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.8s var(--ease-premium);
}

.underline-animate.revealed::after,
.philosophy-section:hover .underline-animate::after {
    transform: scaleX(1);
}

/* --------------------------------------------------------------------------
   15. AI SECTION
   -------------------------------------------------------------------------- */
.ai-section {
    position: relative;
    background-color: var(--clr-dark-bg);
    color: var(--clr-white);
    overflow: hidden;
}

.ai-visual {
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    opacity: 0.3;
    background-image: 
        radial-gradient(circle at 20% 30%, var(--clr-primary) 2px, transparent 2px),
        radial-gradient(circle at 80% 40%, var(--clr-primary) 2px, transparent 2px),
        radial-gradient(circle at 40% 80%, var(--clr-primary) 2px, transparent 2px);
    background-size: 100px 100px;
    animation: networkFloat 20s linear infinite;
}

@keyframes networkFloat {
    0% { background-position: 0 0; }
    100% { background-position: 100px 100px; }
}

/* --------------------------------------------------------------------------
   16. RED STATEMENT
   -------------------------------------------------------------------------- */
.statement-section {
    background-color: var(--clr-primary);
    color: var(--clr-white);
    text-align: center;
    padding-block: clamp(4rem, 10vw, 8rem);
}

.statement-text {
    font-size: clamp(2.5rem, 6vw, 5rem);
    font-weight: 800;
    line-height: 1.1;
    text-transform: uppercase;
    max-width: 1000px;
    margin: 0 auto;
}

/* --------------------------------------------------------------------------
   17. FINAL CTA
   -------------------------------------------------------------------------- */
.final-cta {
    text-align: center;
    position: relative;
    overflow: hidden;
}

.expanding-square {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0);
    width: 100vw;
    height: 100vw;
    background-color: var(--clr-light-red-bg);
    border-radius: 50%;
    z-index: var(--z-negative);
    transition: transform 1.5s var(--ease-premium);
}

.final-cta:hover .expanding-square {
    transform: translate(-50%, -50%) scale(2);
}

/* --------------------------------------------------------------------------
   18. FOOTER
   -------------------------------------------------------------------------- */
.footer {
    background-color: var(--clr-black);
    color: var(--clr-white);
    padding-top: var(--spacing-xl);
    padding-bottom: var(--spacing-md);
}

.footer-top {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.footer-brand h2 {
    color: var(--clr-white);
    margin-bottom: var(--spacing-sm);
}

.footer-brand span {
    color: var(--clr-primary);
}

.footer-heading {
    font-size: 1.125rem;
    margin-bottom: var(--spacing-md);
    color: var(--clr-gray-500);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer-link {
    color: var(--clr-gray-200);
    transition: color var(--transition-fast);
}

.footer-link:hover {
    color: var(--clr-primary);
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--clr-gray-500);
    font-size: 0.875rem;
}

@media (max-width: 1024px) {
    .footer-top {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .footer-top {
        grid-template-columns: 1fr;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

/* --------------------------------------------------------------------------
   19. CONTACT FORM
   -------------------------------------------------------------------------- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-control {
    width: 100%;
    padding: 1rem 0;
    background: transparent;
    border: none;
    border-bottom: 1px solid var(--clr-gray-500);
    color: var(--clr-black);
    font-family: var(--font-body);
    font-size: 1.125rem;
    transition: border-color var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-bottom-color: var(--clr-primary);
}

textarea.form-control {
    resize: vertical;
    min-height: 100px;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 500;
    color: var(--clr-gray-500);
}

@media (max-width: 768px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   20. SCROLL ANIMATIONS
   -------------------------------------------------------------------------- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-premium), transform 0.8s var(--ease-premium);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: opacity 0.8s var(--ease-premium), transform 0.8s var(--ease-premium);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: opacity 0.8s var(--ease-premium), transform 0.8s var(--ease-premium);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: opacity 0.8s var(--ease-premium), transform 0.8s var(--ease-premium);
}

.revealed {
    opacity: 1;
    transform: translate(0) scale(1);
}

/* Delay utilities */
.delay-100 { transition-delay: 100ms; }
.delay-200 { transition-delay: 200ms; }
.delay-300 { transition-delay: 300ms; }
.delay-400 { transition-delay: 400ms; }

/* --------------------------------------------------------------------------
   21. CUSTOM CURSOR
   -------------------------------------------------------------------------- */
@media (pointer: fine) {
    body {
        cursor: none;
    }
    
    .cursor {
        position: fixed;
        top: 0;
        left: 0;
        width: 10px;
        height: 10px;
        background-color: var(--clr-primary);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        pointer-events: none;
        z-index: var(--z-cursor);
        transition: width 0.2s, height 0.2s;
    }
    
    .cursor-follower {
        position: fixed;
        top: 0;
        left: 0;
        width: 40px;
        height: 40px;
        border: 1px solid rgba(227, 6, 19, 0.5);
        border-radius: 50%;
        transform: translate(-50%, -50%);
        pointer-events: none;
        z-index: calc(var(--z-cursor) - 1);
        transition: transform 0.1s linear, width 0.2s, height 0.2s, background-color 0.2s;
    }
    
    /* Hover states for interactive elements */
    a:hover ~ .cursor-follower,
    button:hover ~ .cursor-follower,
    .btn:hover ~ .cursor-follower {
        width: 60px;
        height: 60px;
        background-color: rgba(227, 6, 19, 0.1);
    }
}

/* --------------------------------------------------------------------------
   22. LOADING SCREEN
   -------------------------------------------------------------------------- */
.loader-wrapper {
    position: fixed;
    inset: 0;
    background-color: var(--clr-white);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: var(--z-loader);
    transition: opacity 0.5s ease-out, visibility 0.5s;
}

.loader-wrapper.hidden {
    opacity: 0;
    visibility: hidden;
}

.loader {
    width: 40px;
    height: 40px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4px;
}

.loader-square {
    background-color: var(--clr-primary);
    animation: loaderAnim 1.5s infinite var(--ease-premium);
}

.loader-square:nth-child(1) { transform-origin: bottom right; }
.loader-square:nth-child(2) { transform-origin: bottom left; animation-delay: 0.2s; }
.loader-square:nth-child(3) { transform-origin: top right; animation-delay: 0.4s; }
.loader-square:nth-child(4) { transform-origin: top left; animation-delay: 0.6s; }

@keyframes loaderAnim {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(0.5); opacity: 0.5; }
}

/* --------------------------------------------------------------------------
   23. PAGE TRANSITION
   -------------------------------------------------------------------------- */
.page-transition {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: var(--clr-primary);
    z-index: calc(var(--z-loader) - 1);
    transform: scaleY(0);
    transform-origin: bottom;
    transition: transform 0.6s var(--ease-premium);
}

.page-transition.active {
    transform: scaleY(1);
    transform-origin: top;
}

/* --------------------------------------------------------------------------
   24. BACK TO TOP
   -------------------------------------------------------------------------- */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--clr-primary);
    color: var(--clr-white);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-red);
}

/* --------------------------------------------------------------------------
   25. RESPONSIVE BREAKPOINTS (Additional Tweaks)
   -------------------------------------------------------------------------- */
@media (max-width: 1200px) {
    :root {
        --spacing-xl: 6rem;
    }
}

@media (max-width: 1024px) {
    :root {
        --spacing-xl: 5rem;
        --spacing-lg: 3rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 4rem;
        --spacing-lg: 2.5rem;
        --spacing-md: 1.5rem;
    }
    
    .nav-links {
        position: fixed;
        top: 0;
        right: -100%;
        width: 100%;
        height: 100vh;
        background-color: var(--clr-white);
        flex-direction: column;
        justify-content: center;
        align-items: center;
        transition: right var(--transition-medium);
        z-index: var(--z-fixed);
    }
    
    .nav-links.active {
        right: 0;
    }
    
    .hamburger {
        display: flex;
    }
    
    .hamburger.active span:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
    }
    
    .hamburger.active span:nth-child(2) {
        opacity: 0;
    }
    
    .hamburger.active span:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
    }
    
    .nav-link {
        font-size: 1.5rem;
    }
}

/* --------------------------------------------------------------------------
   26. ABOUT PAGE SPECIFICS
   -------------------------------------------------------------------------- */
.about-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: var(--spacing-xl);
}

.about-image-wrapper {
    position: relative;
    padding-bottom: 2rem;
    padding-right: 2rem;
}

.about-image-wrapper::after {
    content: '';
    position: absolute;
    bottom: 0;
    right: 0;
    width: 80%;
    height: 80%;
    background-color: var(--clr-light-red-bg);
    z-index: -1;
}

@media (max-width: 768px) {
    .about-split {
        grid-template-columns: 1fr;
    }
}

/* --------------------------------------------------------------------------
   27. FOUR RED SQUARES ANIMATION
   -------------------------------------------------------------------------- */
.brand-square-container {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    overflow: hidden;
    z-index: 0;
}

.brand-square {
    position: absolute;
    background-color: var(--clr-primary);
    opacity: 0.05;
    transform: rotate(45deg);
}

.square-1 { width: 300px; height: 300px; top: -100px; right: -50px; }
.square-2 { width: 150px; height: 150px; top: 40%; left: -50px; }
.square-3 { width: 200px; height: 200px; bottom: 10%; right: 10%; }
.square-4 { width: 100px; height: 100px; top: 20%; left: 30%; }

/* --------------------------------------------------------------------------
   28. VALUES SECTION
   -------------------------------------------------------------------------- */
.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-lg);
    border-top: 1px solid var(--clr-gray-200);
    padding-top: var(--spacing-lg);
}

.value-item h3 {
    display: flex;
    align-items: center;
    gap: 1rem;
    font-size: 1.5rem;
}

.value-item h3::before {
    content: '';
    display: block;
    width: 12px;
    height: 12px;
    background-color: var(--clr-primary);
}