/* ==========================================================================
   DC-IN.IN - Modern Tech & Security Solutions Design System
   Brand Colors derived from DC Logo (Crimson Red #D32F2F, Tech Onyx #0F172A)
   ========================================================================== */

:root {
    /* Color Palette */
    --clr-brand-red: #D32F2F;
    --clr-brand-red-dark: #B71C1C;
    --clr-brand-red-light: #FFEBEE;
    --clr-brand-black: #0F172A;
    --clr-dark-bg: #0B0F19;
    --clr-dark-card: #151D2A;
    --clr-tech-blue: #0284C7;
    --clr-tech-cyan: #06B6D4;
    --clr-tech-purple: #8B5CF6;
    --clr-solar-orange: #F59E0B;
    
    --clr-body-bg: #F8FAFC;
    --clr-surface: #FFFFFF;
    --clr-text-main: #0F172A;
    --clr-text-muted: #64748B;
    --clr-border: #E2E8F0;
    
    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Plus Jakarta Sans', sans-serif;
    
    /* Shadows & Effects */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.04);
    --shadow-lg: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    --shadow-hover: 0 20px 30px -10px rgba(15, 23, 42, 0.15);
    --shadow-glow-red: 0 0 25px rgba(211, 47, 47, 0.25);
    
    /* Layout */
    --container-max: 1240px;
    --header-height: 80px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    
    --transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.25;
    color: var(--clr-text-main);
}

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

ul {
    list-style: none;
}

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section-padding {
    padding: 5.5rem 0;
}

.section-header {
    text-align: center;
    max-width: 750px;
    margin: 0 auto 4rem auto;
}

.section-header h2 {
    font-size: 2.5rem;
    letter-spacing: -0.02em;
    margin-bottom: 1rem;
    color: var(--clr-brand-black);
}

.section-header p {
    font-size: 1.125rem;
    color: var(--clr-text-muted);
}

.section-badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--clr-brand-red-light);
    color: var(--clr-brand-red);
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: 50px;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Top Announcement Bar
   ========================================================================== */
.top-bar {
    background: var(--clr-dark-bg);
    color: #94A3B8;
    font-size: 0.875rem;
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.top-bar-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.top-info {
    display: flex;
    gap: 1.75rem;
    align-items: center;
}

.top-info span {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
}

.top-info i {
    width: 15px;
    height: 15px;
    color: var(--clr-brand-red);
}

.top-info a:hover {
    color: #FFF;
}

.top-quote-link {
    color: #FFF;
    background: rgba(211, 47, 47, 0.2);
    border: 1px solid rgba(211, 47, 47, 0.4);
    padding: 0.25rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8rem;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
}

.top-quote-link i {
    width: 14px;
    height: 14px;
    color: var(--clr-solar-orange);
}

.top-quote-link:hover {
    background: var(--clr-brand-red);
    border-color: var(--clr-brand-red);
}

/* ==========================================================================
   Header & Navigation
   ========================================================================== */
.header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--clr-border);
    height: var(--header-height);
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
    height: 72px;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 100%;
}

.brand-logo {
    display: flex;
    align-items: center;
    text-decoration: none;
}

.brand-logo-img {
    height: 52px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.header.scrolled .brand-logo-img {
    height: 44px;
}

.main-nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-list {
    display: flex;
    gap: 1.75rem;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 600;
    color: var(--clr-text-main);
    padding: 0.5rem 0;
    position: relative;
}

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

.nav-link:hover, .nav-link.active {
    color: var(--clr-brand-red);
}

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

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--clr-brand-black);
    cursor: pointer;
    padding: 0.5rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius-sm);
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}

.btn-primary {
    background: var(--clr-brand-red);
    color: #FFFFFF;
    box-shadow: 0 4px 12px rgba(211, 47, 47, 0.25);
}

.btn-primary:hover {
    background: var(--clr-brand-red-dark);
    box-shadow: 0 6px 20px rgba(211, 47, 47, 0.35);
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.25);
    color: #FFFFFF;
}

.btn-outline:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: #FFFFFF;
    transform: translateY(-2px);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 1.1rem;
    border-radius: var(--radius-md);
}

.btn-block {
    width: 100%;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    background: var(--clr-dark-bg);
    color: #FFFFFF;
    padding: 6rem 0 7rem 0;
    overflow: hidden;
}

.hero-bg-grid {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
    background-size: 32px 32px;
    opacity: 0.6;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    pointer-events: none;
}

.hero-glow-1 {
    width: 400px;
    height: 400px;
    background: rgba(211, 47, 47, 0.25);
    top: -100px;
    left: -100px;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: rgba(2, 132, 199, 0.2);
    bottom: -150px;
    right: -100px;
}

.hero-container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 3.5rem;
    align-items: center;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 1rem;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    backdrop-filter: blur(8px);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    color: #E2E8F0;
    margin-bottom: 1.5rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--clr-brand-red);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--clr-brand-red);
}

.hero-title {
    font-size: 3.25rem;
    font-weight: 800;
    color: #FFFFFF;
    letter-spacing: -0.03em;
    margin-bottom: 1.25rem;
    line-height: 1.15;
}

.hero-title span {
    background: linear-gradient(135deg, #FF6B6B, #F59E0B);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    font-size: 1.2rem;
    color: #94A3B8;
    margin-bottom: 2.25rem;
    max-width: 620px;
    line-height: 1.65;
}

.hero-actions {
    display: flex;
    gap: 1.25rem;
    margin-bottom: 3.5rem;
}

.hero-stats {
    display: flex;
    align-items: center;
    gap: 2rem;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.stat-box {
    display: flex;
    flex-direction: column;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 800;
    color: #FFFFFF;
}

.stat-text {
    font-size: 0.85rem;
    color: #94A3B8;
}

.stat-divider {
    width: 1px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
}

/* Visual Card Glass */
.visual-card-glass {
    background: rgba(21, 29, 42, 0.75);
    backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-lg);
    padding: 2rem;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.visual-header {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    margin-bottom: 1.5rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}
.dot.red { background: #EF4444; }
.dot.yellow { background: #F59E0B; }
.dot.green { background: #10B981; }

.visual-title {
    font-size: 0.85rem;
    font-weight: 600;
    color: #94A3B8;
    margin-left: 0.5rem;
}

.visual-grid {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 1.5rem;
}

.visual-pill {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.85rem 1.25rem;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: var(--radius-sm);
    font-size: 0.95rem;
    font-weight: 600;
    color: #F1F5F9;
}

.visual-pill i {
    width: 20px;
    height: 20px;
    color: var(--clr-brand-red);
}

.visual-banner {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.75rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.3);
    border-radius: var(--radius-sm);
    color: #34D399;
    font-size: 0.85rem;
    font-weight: 600;
}

/* ==========================================================================
   Core Service Categories Section
   ========================================================================== */
.core-services-section {
    background: #FFFFFF;
    position: relative;
}

.core-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.core-card {
    background: #FFFFFF;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 2.25rem;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
    position: relative;
}

.core-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-hover);
    border-color: rgba(211, 47, 47, 0.3);
}

.core-card-featured {
    border: 2px solid var(--clr-solar-orange);
    background: linear-gradient(180deg, #FFFFFF 0%, #FFFBEB 100%);
}

.core-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 1.5rem;
}

.core-icon-box {
    width: 60px;
    height: 60px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
}

.core-icon-box i {
    width: 30px;
    height: 30px;
}

.icon-red { background: #FEE2E2; color: #DC2626; }
.icon-blue { background: #E0F2FE; color: #0284C7; }
.icon-cyan { background: #CFFAFE; color: #0891B2; }
.icon-purple { background: #EDE9FE; color: #7C3AED; }
.icon-orange { background: #FEF3C7; color: #D97706; }

.core-tag {
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    background: var(--clr-body-bg);
    color: var(--clr-text-muted);
}

.tag-featured {
    background: #FEF3C7;
    color: #B45309;
}

.core-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.75rem;
    color: var(--clr-brand-black);
}

.core-card p {
    color: var(--clr-text-muted);
    font-size: 0.975rem;
    margin-bottom: 1.5rem;
    line-height: 1.6;
}

.core-feature-list {
    margin-bottom: 2rem;
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.core-feature-list li {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--clr-text-main);
}

.core-feature-list i {
    width: 18px;
    height: 18px;
    color: #10B981;
    flex-shrink: 0;
}

.core-link {
    margin-top: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-heading);
    font-weight: 700;
    color: var(--clr-brand-red);
    font-size: 0.95rem;
}

.core-link i {
    width: 18px;
    height: 18px;
    transition: var(--transition);
}

.core-link:hover i {
    transform: translateX(4px);
}

/* ==========================================================================
   Secondary Services Grid
   ========================================================================== */
.secondary-services {
    background: var(--clr-body-bg);
}

.secondary-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
}

.sec-card {
    background: #FFFFFF;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
    padding: 1.75rem;
    transition: var(--transition);
}

.sec-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-4px);
}

.sec-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background: var(--clr-brand-red-light);
    color: var(--clr-brand-red);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.sec-icon i {
    width: 22px;
    height: 22px;
}

.sec-card h4 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
}

.sec-card p {
    font-size: 0.9rem;
    color: var(--clr-text-muted);
}

/* ==========================================================================
   Why Choose Us Section
   ========================================================================== */
.about-section {
    background: #FFFFFF;
}

.about-container {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--clr-text-muted);
    margin-bottom: 2rem;
}

.features-list {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.feature-item {
    display: flex;
    gap: 1.25rem;
}

.feat-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--clr-brand-red-light);
    color: var(--clr-brand-red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.feat-icon i {
    width: 24px;
    height: 24px;
}

.feature-item h5 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.feature-item p {
    font-size: 0.925rem;
    color: var(--clr-text-muted);
}

/* Trust Box Glass */
.trust-box-glass {
    background: var(--clr-dark-bg);
    color: #FFFFFF;
    border-radius: var(--radius-lg);
    padding: 3rem 2.5rem;
    box-shadow: var(--shadow-lg);
    position: relative;
    overflow: hidden;
}

.trust-badge-big {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 900;
    color: var(--clr-brand-red);
    line-height: 1;
    margin-bottom: 1rem;
}

.trust-box-glass h3 {
    color: #FFFFFF;
    font-size: 1.75rem;
    margin-bottom: 1rem;
}

.trust-box-glass p {
    color: #94A3B8;
    margin-bottom: 2rem;
}

.trust-checklist {
    display: flex;
    flex-direction: column;
    gap: 0.85rem;
}

.trust-checklist span {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-weight: 600;
    color: #E2E8F0;
}

.trust-checklist i {
    width: 18px;
    height: 18px;
    color: #10B981;
}

/* ==========================================================================
   Get Quote Section & Form Styling
   ========================================================================== */
.contact-section {
    background: var(--clr-body-bg);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
    align-items: start;
}

.contact-info h2 {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.contact-info p {
    color: var(--clr-text-muted);
    margin-bottom: 2.5rem;
    font-size: 1.05rem;
}

.contact-cards-list {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.c-card {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 1.25rem;
    background: #FFFFFF;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-sm);
}

.c-icon {
    width: 46px;
    height: 46px;
    border-radius: var(--radius-sm);
    background: var(--clr-brand-red-light);
    color: var(--clr-brand-red);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.c-icon i {
    width: 22px;
    height: 22px;
}

.c-label {
    display: block;
    font-size: 0.8rem;
    color: var(--clr-text-muted);
    font-weight: 600;
    text-transform: uppercase;
}

.c-val {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--clr-brand-black);
}

.c-val:hover {
    color: var(--clr-brand-red);
}

/* Form Card */
.quote-form-card {
    background: #FFFFFF;
    border: 1px solid var(--clr-border);
    border-radius: var(--radius-md);
    padding: 2.5rem;
    box-shadow: var(--shadow-lg);
}

.form-header {
    margin-bottom: 2rem;
    padding-bottom: 1.25rem;
    border-bottom: 1px solid var(--clr-border);
}

.form-header h3 {
    font-size: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--clr-brand-black);
}

.form-header h3 i {
    color: var(--clr-brand-red);
}

.form-header p {
    font-size: 0.875rem;
    color: var(--clr-text-muted);
    margin-top: 0.25rem;
}

.required-star {
    color: var(--clr-brand-red);
    font-weight: bold;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.925rem;
    color: var(--clr-text-main);
    margin-bottom: 0.5rem;
}

.input-icon-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.field-icon {
    position: absolute;
    left: 1rem;
    width: 20px;
    height: 20px;
    color: var(--clr-text-muted);
    pointer-events: none;
    transition: var(--transition);
}

.textarea-icon {
    top: 1rem;
}

.input-icon-wrapper input,
.input-icon-wrapper select,
.input-icon-wrapper textarea {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 3rem;
    font-family: var(--font-body);
    font-size: 0.975rem;
    color: var(--clr-text-main);
    background-color: var(--clr-body-bg);
    border: 1.5px solid var(--clr-border);
    border-radius: var(--radius-sm);
    outline: none;
    transition: var(--transition);
}

.input-icon-wrapper select {
    appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%64748B' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
}

.input-icon-wrapper input:focus,
.input-icon-wrapper select:focus,
.input-icon-wrapper textarea:focus {
    background-color: #FFFFFF;
    border-color: var(--clr-brand-red);
    box-shadow: 0 0 0 4px rgba(211, 47, 47, 0.12);
}

.input-icon-wrapper input:focus ~ .field-icon,
.input-icon-wrapper select:focus ~ .field-icon,
.input-icon-wrapper textarea:focus ~ .field-icon {
    color: var(--clr-brand-red);
}

/* Built-in HTML5 Validation Feedback */
.input-icon-wrapper input:user-invalid,
.input-icon-wrapper select:user-invalid {
    border-color: #EF4444;
}

.field-error {
    display: block;
    color: #DC2626;
    font-size: 0.8rem;
    margin-top: 0.35rem;
    font-weight: 500;
}

/* Form Response Alert */
.form-response-alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.5;
}

.form-response-alert.success {
    background: #D1FAE5;
    border: 1px solid #10B981;
    color: #065F46;
}

.form-response-alert.error {
    background: #FEE2E2;
    border: 1px solid #EF4444;
    color: #991B1B;
}

.hidden {
    display: none !important;
}

.form-security-note {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    font-size: 0.8rem;
    color: var(--clr-text-muted);
    margin-top: 1.25rem;
}

.form-security-note i {
    width: 14px;
    height: 14px;
}

.spin-icon {
    animation: spin 1s linear infinite;
    width: 18px;
    height: 18px;
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
    background: var(--clr-dark-bg);
    color: #94A3B8;
    padding-top: 5rem;
}

.footer-container {
    display: grid;
    grid-template-columns: 1.4fr 1fr 0.8fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-logo-img {
    height: 48px;
    width: auto;
    margin-bottom: 1.25rem;
    filter: brightness(1.1);
}

.footer-desc {
    font-size: 0.925rem;
    line-height: 1.65;
    max-width: 320px;
}

.footer-col h4 {
    color: #FFFFFF;
    font-size: 1.1rem;
    margin-bottom: 1.25rem;
    position: relative;
    padding-bottom: 0.5rem;
}

.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 30px;
    height: 2px;
    background: var(--clr-brand-red);
}

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

.footer-links a {
    font-size: 0.925rem;
    color: #94A3B8;
}

.footer-links a:hover {
    color: #FFFFFF;
    transform: translateX(4px);
}

.footer-col p {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.925rem;
    margin-bottom: 0.75rem;
}

.footer-col p i {
    width: 16px;
    height: 16px;
    color: var(--clr-brand-red);
}

.footer-bottom {
    padding: 1.5rem 0;
    font-size: 0.875rem;
    color: #64748B;
}

.footer-bottom-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
    .hero-container {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .hero-subtitle {
        margin-left: auto;
        margin-right: auto;
    }
    
    .hero-actions {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .about-container, .contact-wrapper {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .footer-container {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .top-info .desktop-only {
        display: none;
    }

    .mobile-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: #FFFFFF;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-lg);
        transform: translateY(-150%);
        transition: transform 0.4s ease;
        border-bottom: 2px solid var(--clr-brand-red);
    }

    .main-nav.active {
        transform: translateY(0);
    }

    .nav-list {
        flex-direction: column;
        align-items: center;
        gap: 1.25rem;
    }

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

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

    .footer-container {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .footer-bottom-container {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}