/* ==========================================
   CN ENGINEERING - PREMIUM CUSTOM STYLES
   ========================================== */

/* Design Tokens & Variables - Royal Blue & Lime Green Theme (from Flyer) */
:root {
    --primary: #0038a8;        /* Official Royal Blue */
    --primary-light: #004aad;  /* Bright royal blue */
    --primary-dark: #002266;   /* Deep corporate navy */
    --accent: #a3ce71;         /* Bright Lime/Yellow-Green from Logo */
    --accent-hover: #8cb75a;
    --accent-glow: rgba(163, 206, 113, 0.35);
    --text-light: #ffffff;
    --text-dark: #0f172a;
    --text-muted: #64748b;
    --bg-light: #f8fafc;
    --bg-card-light: #ffffff;
    --bg-dark: #001745;        /* Premium deep blue */
    --bg-card-dark: #002369;
    --glass-bg: rgba(0, 34, 102, 0.75);
    --glass-border: rgba(255, 255, 255, 0.08);
    --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.25);
    --transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --font-heading: 'Prompt', 'Kanit', sans-serif;
    --font-body: 'Kanit', sans-serif;
}

/* Reset & Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.3;
}

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

ul {
    list-style: none;
}

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

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

.d-block {
    display: block;
}

/* Common Section Layout */
.section-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 100px 24px;
}

.section-subtitle {
    display: inline-block;
    font-size: 0.85rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--primary);
    text-transform: uppercase;
    margin-bottom: 12px;
}

.section-title {
    font-size: 2.5rem;
    color: var(--primary-dark);
    margin-bottom: 20px;
    position: relative;
}

.section-desc {
    max-width: 700px;
    margin: 0 auto 60px;
    color: var(--text-muted);
    font-size: 1.1rem;
}

/* Buttons Styling */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 14px 28px;
    border-radius: 8px;
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 1rem;
    cursor: pointer;
    transition: var(--transition);
    border: none;
}

.btn-primary {
    background-color: var(--accent);
    color: var(--primary-dark);
    box-shadow: 0 4px 15px var(--accent-glow);
}

.btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px var(--accent-glow);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--text-light);
    border: 1px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(5px);
}

.btn-secondary:hover {
    background-color: rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
}

.btn-accent {
    background-color: var(--primary);
    color: var(--text-light);
    box-shadow: 0 4px 15px rgba(0, 56, 168, 0.25);
}

.btn-accent:hover {
    background-color: var(--primary-light);
    color: var(--accent);
    transform: translateY(-2px);
}

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

.btn-outline:hover {
    background-color: var(--primary);
    color: var(--text-light);
    transform: translateY(-2px);
}

.btn-outline-light {
    background-color: transparent;
    color: var(--text-light);
    border: 1.5px solid rgba(255, 255, 255, 0.3);
}

.btn-outline-light:hover {
    background-color: var(--text-light);
    color: var(--primary-dark);
    border-color: var(--text-light);
    transform: translateY(-2px);
}

.btn-sm {
    padding: 10px 20px;
    font-size: 0.9rem;
}

.btn-block {
    width: 100%;
}

/* Sticky Navigation Bar */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    transition: var(--transition);
    padding: 20px 0;
    background: transparent;
}

.navbar.scrolled {
    background: var(--glass-bg);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    border-bottom: 1px solid var(--glass-border);
    box-shadow: var(--glass-shadow);
    padding: 12px 0;
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0 24px;
}

.logo-area {
    display: flex;
    align-items: center;
}

.nav-logo {
    height: 48px;
    width: auto;
    transition: var(--transition);
}

.navbar.scrolled .nav-logo {
    height: 42px;
}

.nav-menu ul {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    color: rgba(248, 250, 252, 0.85);
    font-weight: 500;
    font-size: 0.95rem;
    position: relative;
    padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
    color: var(--accent);
}

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

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

.nav-btn {
    background-color: var(--accent);
    color: var(--primary-dark) !important;
    padding: 10px 20px !important;
    border-radius: 6px;
    box-shadow: 0 4px 10px var(--accent-glow);
}

.nav-btn:hover {
    background-color: var(--accent-hover);
    transform: translateY(-1px);
}

.nav-btn::after {
    display: none;
}

.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    background: transparent;
    border: none;
    cursor: pointer;
    z-index: 1100;
}

.mobile-menu-toggle .bar {
    width: 28px;
    height: 3px;
    background-color: var(--text-light);
    border-radius: 2px;
    transition: var(--transition);
}

/* Hero Section Styles */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    background: url('assets/hero_internal.png') no-repeat center center/cover;
    padding-top: 100px;
    color: var(--text-light);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 24, 75, 0.9) 30%, rgba(0, 56, 168, 0.6) 100%);
    z-index: 1;
}

.hero-container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    position: relative;
    z-index: 2;
}

.hero-content {
    max-width: 750px;
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: rgba(163, 206, 179, 0.15);
    border: 1px solid rgba(163, 206, 113, 0.3);
    color: var(--accent);
    padding: 8px 16px;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 24px;
}

.hero-title {
    font-size: 3.2rem;
    font-weight: 700;
    margin-bottom: 20px;
    line-height: 1.3;
}

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

.hero-desc {
    font-size: 1.15rem;
    color: #cbd5e1;
    margin-bottom: 40px;
    font-weight: 300;
    line-height: 1.7;
}

.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Stats Section Styles */
.stats-section {
    background-color: var(--bg-dark);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
    position: relative;
    z-index: 10;
}

.stats-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 40px 24px;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-item {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.stat-num {
    font-family: var(--font-heading);
    font-size: 2.8rem;
    font-weight: 700;
    color: var(--accent);
}

.stat-lbl {
    color: #94a3b8;
    font-size: 0.95rem;
}

/* About Us Section Styles */
.about-section {
    background-color: var(--bg-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.about-image-wrapper {
    position: relative;
}

.about-img {
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.12);
    z-index: 2;
    position: relative;
    border: 1px solid rgba(255, 255, 255, 0.2);
    width: 100%;
}

.about-card-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    width: calc(100% + 40px);
    height: calc(100% + 40px);
    background: radial-gradient(circle, rgba(163, 206, 113, 0.1) 0%, transparent 70%);
    z-index: 1;
}

.about-floating-badge {
    position: absolute;
    bottom: 30px;
    right: -20px;
    background: var(--primary);
    color: var(--text-light);
    padding: 16px 24px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    gap: 16px;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    border-left: 4px solid var(--accent);
    z-index: 3;
}

.about-floating-badge i {
    font-size: 1.8rem;
    color: var(--accent);
}

.about-floating-badge h4 {
    font-size: 0.95rem;
    margin-bottom: 2px;
}

.about-floating-badge p {
    font-size: 0.8rem;
    color: #94a3b8;
}

.about-info {
    padding-left: 20px;
}

.about-text-lead {
    font-size: 1.25rem;
    color: var(--primary-light);
    font-weight: 500;
    margin-bottom: 20px;
    line-height: 1.5;
}

.about-text {
    color: var(--text-muted);
    margin-bottom: 32px;
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.feature-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.feature-icon {
    width: 48px;
    height: 48px;
    background-color: rgba(0, 56, 168, 0.05);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--primary);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.feature-text h4 {
    font-size: 1.05rem;
    color: var(--primary-dark);
    margin-bottom: 4px;
}

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

/* Services Section Styles - 7 Services Grid */
.services-section {
    background-color: #f1f5f9;
}

.services-grid-7 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.service-card-7 {
    background-color: var(--bg-card-light);
    border-radius: 16px;
    padding: 35px;
    text-align: left;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    transition: var(--transition);
    border: 1px solid rgba(226, 232, 240, 0.8);
    position: relative;
    overflow: hidden;
}

.service-card-7::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 100%;
    background-color: var(--primary-light);
    transition: var(--transition);
}

.service-card-7:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 56, 168, 0.08);
}

.service-card-7:hover::before {
    background-color: var(--accent);
    width: 6px;
}

.service-icon-7 {
    width: 56px;
    height: 56px;
    background-color: rgba(0, 56, 168, 0.04);
    color: var(--primary);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    margin-bottom: 24px;
    transition: var(--transition);
}

.service-card-7:hover .service-icon-7 {
    background-color: var(--primary);
    color: var(--accent);
}

.service-card-7 h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
    margin-bottom: 12px;
}

.service-card-7 p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* 7th Highlighted Service Card (Full width on Desktop) */
.highlight-card-7 {
    background-color: var(--primary-light);
    color: var(--text-light);
    border: none;
}

.highlight-card-7::before {
    background-color: var(--accent);
    width: 6px;
}

.highlight-card-7 h3 {
    color: var(--text-light);
}

.highlight-card-7 p {
    color: #cbd5e1;
}

.highlight-card-7 .service-icon-7 {
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--accent);
}

.highlight-card-7:hover .service-icon-7 {
    background-color: var(--accent);
    color: var(--primary-dark);
}

/* Why Choose Us Section Styles */
.why-us-section {
    background-color: var(--bg-light);
    border-top: 1px solid #f1f5f9;
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
    margin-top: 50px;
}

.why-card {
    background-color: var(--bg-card-light);
    padding: 35px;
    border-radius: 16px;
    border: 1px solid #e2e8f0;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.02);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: var(--primary-light);
    box-shadow: 0 15px 30px rgba(0, 34, 102, 0.05);
}

.why-icon {
    width: 50px;
    height: 50px;
    background-color: rgba(163, 206, 113, 0.1);
    color: var(--primary);
    font-size: 1.4rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.why-card:hover .why-icon {
    background-color: var(--primary);
    color: var(--accent);
}

.why-card h3 {
    font-size: 1.25rem;
    color: var(--primary-dark);
}

.why-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
}

.wide-why-card {
    grid-column: span 2;
}

/* Portfolio Section Styles */
.portfolio-section {
    background-color: #f8fafc;
}

.section-header-flex {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 50px;
    flex-wrap: wrap;
    gap: 24px;
}

.portfolio-filters {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

.filter-btn {
    background-color: #e2e8f0;
    color: var(--text-muted);
    border: none;
    padding: 10px 20px;
    border-radius: 30px;
    font-family: var(--font-heading);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
    background-color: var(--primary);
    color: var(--text-light);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 30px;
}

.portfolio-item {
    display: none;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
    position: relative;
}

.portfolio-item.show-item {
    display: block;
    animation: scaleUp 0.4s ease forwards;
}

.portfolio-img-container {
    position: relative;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

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

.portfolio-hover {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to top, rgba(0, 35, 105, 0.95) 10%, rgba(0, 35, 105, 0.4) 100%);
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    padding: 40px;
    opacity: 0;
    transition: var(--transition);
    z-index: 10;
}

.portfolio-hover h3 {
    color: var(--text-light);
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.portfolio-hover p {
    color: #cbd5e1;
    font-size: 0.95rem;
    margin-bottom: 16px;
}

.portfolio-tag {
    align-self: flex-start;
    background-color: var(--accent);
    color: var(--primary-dark);
    padding: 6px 14px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
}

.portfolio-img-container:hover .portfolio-img {
    transform: scale(1.08);
}

.portfolio-img-container:hover .portfolio-hover {
    opacity: 1;
}

/* Call to Action Section */
.cta-section {
    background: linear-gradient(135deg, rgba(0, 23, 69, 0.96) 0%, rgba(0, 15, 45, 0.96) 100%), url('assets/hero_internal.png') no-repeat center center/cover;
    background-blend-mode: overlay;
    color: var(--text-light);
    text-align: center;
}

.cta-section h2 {
    font-size: 2.3rem;
    margin-bottom: 16px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.cta-section p {
    font-size: 1.1rem;
    color: #94a3b8;
    margin-bottom: 40px;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-btns {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Contact Section Styles */
.contact-section {
    background-color: #f8fafc;
}

.contact-grid {
    display: grid;
    grid-template-columns: 4.2fr 5.8fr;
    gap: 50px;
    margin-top: 60px;
}

.contact-info-card {
    background-color: var(--primary-light);
    color: var(--text-light);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 35px rgba(0, 34, 102, 0.1);
    display: flex;
    flex-direction: column;
}

.contact-info-card h3 {
    font-size: 1.5rem;
    margin-bottom: 16px;
    color: var(--accent);
}

.contact-info-card > p {
    color: #cbd5e1;
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.info-list {
    display: flex;
    flex-direction: column;
    gap: 28px;
    margin-bottom: 30px;
}

.info-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.info-icon {
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.08);
    color: var(--accent);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    flex-shrink: 0;
}

.info-text h4 {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 4px;
}

.info-text p, .info-text a {
    font-size: 0.9rem;
    color: #cbd5e1;
}

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

.map-link-btn-wrapper {
    margin-top: auto;
}

.contact-form-card {
    background-color: var(--bg-card-light);
    padding: 40px;
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.05);
    border: 1px solid #e2e8f0;
}

.contact-form-card h3 {
    font-size: 1.5rem;
    color: var(--primary-dark);
    margin-bottom: 8px;
}

.contact-form-card > p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 32px;
}

.form-group {
    margin-bottom: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group label {
    display: block;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--primary-light);
    margin-bottom: 8px;
}

.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 12px 16px;
    border-radius: 8px;
    border: 1.5px solid #cbd5e1;
    font-family: var(--font-body);
    font-size: 0.95rem;
    background-color: #ffffff;
    transition: var(--transition);
    color: var(--text-dark);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none;
    border-color: var(--primary-light);
    box-shadow: 0 0 0 3px rgba(0, 74, 173, 0.1);
}

/* Footer Styles */
footer {
    background-color: var(--primary-dark);
    color: #cbd5e1;
    border-top: 1px solid var(--glass-border);
}

.footer-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 80px 24px 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 5fr 3.5fr 3.5fr;
    gap: 60px;
    margin-bottom: 60px;
}

.footer-col-brand {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.footer-logo {
    height: 50px;
    width: auto;
    align-self: flex-start;
}

.footer-col-brand p {
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-socials {
    display: flex;
    gap: 12px;
}

.footer-socials a {
    width: 38px;
    height: 38px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--text-light);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
}

.footer-socials a:hover {
    background-color: var(--accent);
    color: var(--primary-dark);
    transform: translateY(-3px);
}

.footer-grid h4 {
    color: var(--text-light);
    font-size: 1.1rem;
    margin-bottom: 24px;
    position: relative;
    padding-bottom: 10px;
}

.footer-grid h4::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 35px;
    height: 2px;
    background-color: var(--accent);
}

.footer-col-links ul, .footer-col-services ul {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.footer-grid ul a {
    font-size: 0.9rem;
    color: #cbd5e1;
}

.footer-grid ul a:hover {
    color: var(--accent);
    padding-left: 4px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 30px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 16px;
    font-size: 0.8rem;
}

.credit a {
    color: var(--accent);
}

.credit a:hover {
    text-decoration: underline;
}

/* Floating Actions Buttons */
.floating-contact {
    position: fixed;
    bottom: 30px;
    right: 30px;
    display: flex;
    flex-direction: column;
    gap: 15px;
    z-index: 999;
}

.floating-btn {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
    position: relative;
}

.phone-btn {
    background-color: #10b981;
}

.line-btn {
    background-color: #06c755;
}

.messenger-btn {
    background-color: #0084ff;
}

.floating-btn:hover {
    transform: scale(1.1);
}

/* Pulse animation for call button */
.animate-pulse {
    animation: pulse 1.8s infinite;
}

.tooltip-text {
    position: absolute;
    right: 70px;
    background-color: var(--primary-dark);
    color: white;
    padding: 6px 12px;
    border-radius: 6px;
    font-size: 0.85rem;
    font-family: var(--font-heading);
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: var(--transition);
    box-shadow: 0 4px 10px rgba(0,0,0,0.15);
}

.floating-btn:hover .tooltip-text {
    opacity: 1;
}

/* Form Toast Notification */
.toast-notification {
    position: fixed;
    bottom: 30px;
    left: 30px;
    z-index: 10000;
    max-width: 400px;
    background-color: #ffffff;
    border-radius: 12px;
    box-shadow: 0 15px 40px rgba(0, 0, 0, 0.25);
    border-left: 6px solid #10b981;
    padding: 20px;
    transform: translateY(150%);
    transition: all 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.toast-notification.show {
    transform: translateY(0);
}

.toast-content {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    position: relative;
}

.toast-icon {
    font-size: 1.8rem;
    color: #10b981;
}

.toast-text-area h4 {
    font-size: 1.05rem;
    color: var(--primary);
    margin-bottom: 4px;
}

.toast-text-area p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.toast-close {
    background: transparent;
    border: none;
    font-size: 1.5rem;
    color: var(--text-muted);
    cursor: pointer;
    position: absolute;
    top: -10px;
    right: -10px;
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
    }
    70% {
        box-shadow: 0 0 0 15px rgba(16, 185, 129, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(16, 185, 129, 0);
    }
}

/* Responsive Media Queries */
@media (max-width: 1024px) {
    .hero-title {
        font-size: 2.8rem;
    }
    .about-grid, .contact-grid {
        grid-template-columns: 1fr;
        gap: 50px;
    }
    .about-info {
        padding-left: 0;
    }
    .about-floating-badge {
        right: 0;
    }
    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
    .footer-col-brand {
        grid-column: span 2;
    }
    .services-grid-7 {
        grid-template-columns: repeat(2, 1fr);
    }
    .services-grid-7 .service-card-7:nth-child(7) {
        grid-column: span 2;
    }
}

@media (max-width: 768px) {
    .section-container {
        padding: 60px 16px;
    }
    .hero-title {
        font-size: 2.2rem;
    }
    .hero-desc {
        font-size: 1rem;
    }
    .stats-container {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .services-grid-7, .why-grid, .portfolio-grid {
        grid-template-columns: 1fr;
    }
    .services-grid-7 .service-card-7:nth-child(7), .wide-why-card {
        grid-column: span 1;
    }
    .portfolio-filters {
        justify-content: flex-start;
        margin-top: 15px;
    }
    .section-header-flex {
        flex-direction: column;
        align-items: flex-start;
        margin-bottom: 30px;
    }
    .form-row {
        grid-template-columns: 1fr;
        gap: 0;
    }
    
    /* Responsive Navigation Menu */
    .mobile-menu-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background-color: var(--primary-dark);
        border-left: 1px solid var(--glass-border);
        box-shadow: -10px 0 30px rgba(0, 0, 0, 0.25);
        padding: 100px 40px;
        transition: var(--transition);
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-menu ul {
        flex-direction: column;
        align-items: flex-start;
        gap: 24px;
        width: 100%;
    }
    
    .nav-menu ul li {
        width: 100%;
    }
    
    .nav-link {
        font-size: 1.1rem;
        display: block;
        width: 100%;
    }
    
    .nav-btn {
        text-align: center;
        margin-top: 10px;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(1) {
        transform: translateY(9px) rotate(45deg);
        background-color: var(--accent);
    }
    
    .mobile-menu-toggle.active .bar:nth-child(2) {
        opacity: 0;
    }
    
    .mobile-menu-toggle.active .bar:nth-child(3) {
        transform: translateY(-9px) rotate(-45deg);
        background-color: var(--accent);
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    
    .footer-col-brand {
        grid-column: span 1;
    }
}

/* ==========================================
   FACEBOOK LATEST POSTS STYLES
   ========================================== */
.fb-posts-section {
    background-color: #f1f5f9;
}

.fb-posts-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.fb-post-card {
    background-color: var(--bg-card-light);
    border-radius: 16px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.04);
    border: 1px solid #e2e8f0;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
}

.fb-post-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 20px 40px rgba(0, 56, 168, 0.08);
}

.fb-post-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 20px;
    border-bottom: 1px solid #f1f5f9;
}

.fb-post-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    overflow: hidden;
    background-color: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
}

.fb-post-avatar svg {
    width: 32px;
    height: 32px;
}

.fb-post-meta {
    display: flex;
    flex-direction: column;
}

.fb-post-meta h4 {
    font-size: 0.95rem;
    color: var(--primary-dark);
    font-weight: 700;
    margin-bottom: 2px;
}

.fb-post-meta span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.fb-post-fb-icon {
    margin-left: auto;
    color: #1877f2;
    font-size: 1.3rem;
}

.fb-post-content {
    padding: 20px;
    font-size: 0.9rem;
    color: var(--text-dark);
    line-height: 1.6;
    flex-grow: 1;
}

.fb-post-image-wrapper {
    width: 100%;
    height: 240px;
    overflow: hidden;
    background-color: #000;
}

.fb-post-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.fb-post-card:hover .fb-post-image {
    transform: scale(1.05);
}

.fb-post-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 15px 20px;
    background-color: #f8fafc;
    border-top: 1px solid #f1f5f9;
}

.fb-post-likes {
    font-size: 0.8rem;
    color: var(--text-muted);
    display: flex;
    align-items: center;
    gap: 6px;
}

.fb-post-likes i {
    color: #1877f2;
    font-size: 0.9rem;
}

.fb-post-btn {
    font-size: 0.82rem;
    font-weight: 600;
    color: #1877f2;
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    border-radius: 4px;
    background-color: rgba(24, 119, 242, 0.05);
}

.fb-post-btn:hover {
    color: var(--primary);
    background-color: rgba(24, 119, 242, 0.1);
    transform: translateY(-1px);
}

/* Responsiveness for Facebook posts grid */
@media (max-width: 1024px) {
    .fb-posts-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

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