/* ===========================
   ESAR PRINTING WEBSITE
   Main Stylesheet
   =========================== */

/* Color Scheme */
:root {
    --primary-color: #FFD700;      /* Yellow */
    --dark-color: #001A4D;         /* Dark Blue */
    --accent-color: #0033CC;       /* Medium Blue */
    --light-bg: #F8F9FA;           /* Light Gray */
    --text-dark: #333333;          /* Dark Text */
    --text-light: #666666;         /* Light Text */
    --border-color: #DDDDDD;       /* Border Color */
    --success-color: #28A745;      /* Success Green */
    --white: #FFFFFF;
    --shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* ===========================
   ACCESSIBILITY
   =========================== */

.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--dark-color);
    color: var(--white);
    padding: 8px 16px;
    z-index: 1000;
    text-decoration: none;
    font-weight: 600;
    border-radius: 0 0 4px 0;
    transition: top 0.3s;
}

.skip-link:focus {
    top: 0;
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

/* Screen reader only text */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ===========================
   GENERAL STYLES
   =========================== */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--white);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===========================
   NAVIGATION BAR
   =========================== */

.navbar {
    background-color: var(--white);
    box-shadow: var(--shadow);
    position: sticky;
    top: 0;
    z-index: 100;
    padding: 1rem 0;
}

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

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    text-decoration: none;
    cursor: pointer;
}

.navbar-brand .logo {
    height: 55px;
    width: auto;
    max-width: 200px;
    object-fit: contain;
}

.brand-text {
    font-weight: bold;
    color: var(--dark-color);
    font-size: 1.2rem;
    white-space: nowrap;
}

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

.nav-menu a {
    text-decoration: none;
    color: var(--text-dark);
    font-weight: 500;
    transition: color 0.3s ease;
    border-bottom: 3px solid transparent;
    padding-bottom: 0.5rem;
}

.nav-menu a:hover,
.nav-menu a.active {
    color: var(--primary-color);
    border-bottom-color: var(--primary-color);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger:focus {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--dark-color);
    margin: 5px 0;
    border-radius: 3px;
    transition: 0.3s;
}

/* ===========================
   BUTTONS
   =========================== */

.btn {
    display: inline-block;
    padding: 0.75rem 2rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 1rem;
}

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

.btn-primary:hover {
    background-color: #FFC300;
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

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

.btn-secondary:hover {
    background-color: var(--accent-color);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.btn-large {
    padding: 1.2rem 3.5rem;
    font-size: 1.1rem;
    background: var(--primary-color);
    color: var(--dark-color);
    font-weight: 700;
    border-radius: 50px;
    box-shadow: 0 6px 20px rgba(255, 215, 0, 0.4);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.btn-large:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 10px 30px rgba(255, 215, 0, 0.6);
}

/* ===========================
   HERO SECTION
   =========================== */

.hero {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--accent-color) 100%);
    background-image: url('https://images.unsplash.com/photo-1562654501-a0ccc0fc3fb1?w=1920&h=800&fit=crop');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    color: var(--white);
    min-height: 100vh;
    display: flex;
    align-items: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(0, 26, 77, 0.85) 0%, rgba(0, 51, 204, 0.75) 100%);
    z-index: 0;
}

/* Animated background shapes */
.hero::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(255, 215, 0, 0.05) 0%, transparent 50%);
    animation: pulse 15s ease-in-out infinite;
    z-index: 0;
}

@keyframes pulse {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(180deg); }
}

.hero .container {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: 2rem;
}

.hero-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: center;
}

.hero-content {
    max-width: 600px;
}

.hero-image {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeInUp 1s ease-out 0.3s both;
}

.hero-image img {
    width: 100%;
    height: auto;
    max-width: 550px;
    border-radius: 15px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
    filter: drop-shadow(0 0 20px rgba(255, 215, 0, 0.2));
}

.hero-content h1 {
    font-size: 3.5rem;
    font-weight: 800;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    animation: fadeInUp 1s ease-out;
}

.hero-content p {
    font-size: 1.4rem;
    margin-bottom: 2.5rem;
    opacity: 0.95;
    font-weight: 300;
    letter-spacing: 0.5px;
    animation: fadeInUp 1s ease-out 0.2s both;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    animation: fadeInUp 1s ease-out 0.4s both;
}

/* Hero Button Enhancements */
.hero .btn-primary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    background: var(--primary-color);
    color: var(--dark-color);
    font-weight: 700;
    box-shadow: 0 4px 15px rgba(255, 215, 0, 0.4);
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero .btn-primary:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.5);
}

.hero .btn-secondary {
    padding: 1rem 2.5rem;
    font-size: 1.1rem;
    border-radius: 50px;
    background: transparent;
    color: var(--white);
    border: 2px solid var(--primary-color);
    font-weight: 600;
    transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.hero .btn-secondary:hover {
    background: var(--primary-color);
    color: var(--dark-color);
    transform: translateY(-5px) scale(1.05);
    box-shadow: 0 8px 25px rgba(255, 215, 0, 0.4);
}

/* Scroll indicator */
.scroll-indicator {
    position: absolute;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    animation: bounce 2s infinite;
}

.scroll-indicator span {
    display: block;
    width: 30px;
    height: 50px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 25px;
    position: relative;
}

.scroll-indicator span::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 6px;
    height: 10px;
    background: var(--primary-color);
    border-radius: 3px;
    animation: scrollDown 2s infinite;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
    40% { transform: translateX(-50%) translateY(-10px); }
    60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scrollDown {
    0% { opacity: 1; top: 8px; }
    100% { opacity: 0; top: 25px; }
}

/* Fade in animation */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===========================
   STATS SECTION
   =========================== */

.stats-section {
    padding: 4rem 0;
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--accent-color) 100%);
    color: var(--white);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    text-align: center;
}

.stat-card {
    padding: 2rem;
    animation: fadeInUp 1s ease-out;
}

.stat-card:nth-child(2) {
    animation-delay: 0.1s;
}

.stat-card:nth-child(3) {
    animation-delay: 0.2s;
}

.stat-card:nth-child(4) {
    animation-delay: 0.3s;
}

.stat-number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.2);
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--white);
    letter-spacing: 0.5px;
    text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
}

/* ===========================
   SERVICES SECTION
   =========================== */

.services-preview {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

.services-intro-text {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 3rem;
}

.services-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--dark-color);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background-color: var(--white);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    display: flex;
    flex-direction: column;
}

.service-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.service-image {
    width: 100%;
    height: 200px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.service-image.digital-printing {
    background-image: url('../assets/images/digital-printing.jpg');
    background-size: cover;
    background-position: center;
}

.service-image.offset-printing {
    background-image: url('../assets/images/offset-print.jpg');
    background-size: cover;
    background-position: center;
}

.service-image.large-format-printing {
    background-image: url('../assets/images/large-format-printing.jpg');
    background-size: cover;
    background-position: center;
}

.service-image.copying-services {
    background-image: url('../assets/images/copying-services.jpg');
    background-size: cover;
    background-position: center;
}

.service-image.lightbox-banner {
    background-image: url('../assets/images/lightbox-banner.svg');
    background-size: cover;
    background-position: center;
}

.service-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.service-card h3 {
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    margin-top: 0;
}

.service-card p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
    flex: 1;
}

.learn-more {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
    display: inline-block;
    margin-top: auto;
}

.learn-more:hover {
    color: var(--primary-color);
}

/* ===========================
   DETAILED SERVICES
   =========================== */

.services-content {
    padding: 3rem 0;
}

.services-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

.detailed-services {
    margin-bottom: 3rem;
}

.service-detail {
    background-color: var(--white);
    padding: 0;
    margin-bottom: 3rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    display: grid;
    grid-template-columns: 350px 1fr;
    gap: 0;
    transition: box-shadow 0.3s ease;
}

.service-detail:hover {
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.service-detail-image {
    width: 100%;
    height: 100%;
    min-height: 350px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.service-detail-image.digital-printing {
    background-image: url('../assets/images/digital-printing.jpg');
}

.service-detail-image.offset-printing {
    background-image: url('../assets/images/offset-print.jpg');
}

.service-detail-image.large-format-printing {
    background-image: url('../assets/images/large-format-printing.jpg');
}

.service-detail-image.copying-services {
    background-image: url('../assets/images/copying-services.jpg');
}

.service-detail-image.lightbox-banner {
    background-image: url('../assets/images/lightbox-banner.svg');
}

.service-detail-content {
    padding: 2.5rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-detail-content h2 {
    color: var(--dark-color);
    font-size: 1.8rem;
    margin-bottom: 1rem;
    border: none;
    padding: 0;
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.service-detail-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.service-detail-content li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

/* ===========================
   WHY CHOOSE US SECTION
   =========================== */

.why-choose-us {
    padding: 4rem 0;
}

.why-choose-us h2 {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 3rem;
    color: var(--dark-color);
}

.features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.feature {
    padding: 2rem;
    background-color: var(--light-bg);
    border-left: 4px solid var(--primary-color);
    border-radius: 5px;
}

.feature h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.feature p {
    color: var(--text-light);
}

/* ===========================
   CTA SECTION
   =========================== */

.cta-section {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 4rem 0;
    text-align: center;
}

.cta-section h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    opacity: 0.9;
}

.cta-section .btn-large {
    display: inline-block;
    margin-top: 1rem;
}

/* ===========================
   PAGE HEADER
   =========================== */

.page-header {
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    padding: 3rem 0;
    text-align: center;
}

.page-header h1 {
    font-size: 2.5rem;
    margin-bottom: 0.5rem;
}

/* ===========================
   ABOUT PAGE STYLES
   =========================== */

.about-content {
    padding: 3rem 0;
}

.about-content section {
    margin-bottom: 3rem;
}

.about-content h2 {
    color: var(--dark-color);
    font-size: 2rem;
    margin-bottom: 1.5rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.about-intro,
.about-story {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

.about-intro p,
.about-story p {
    margin-bottom: 1.5rem;
}

.philosophy-box {
    background-color: var(--light-bg);
    padding: 2rem;
    border-left: 5px solid var(--primary-color);
    border-radius: 5px;
    font-size: 1.1rem;
    line-height: 1.8;
}

.values-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.value-card {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border-top: 4px solid var(--primary-color);
    transition: transform 0.3s ease;
}

.value-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow);
}

.value-card h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.growth-list {
    margin-left: 2rem;
    line-height: 2;
    color: var(--text-light);
}

.growth-list li {
    margin-bottom: 0.5rem;
}

/* About Team Section */
.about-team {
    margin-top: 3rem;
    text-align: center;
}

.about-team h2 {
    margin-bottom: 2rem;
}

.team-image-container {
    max-width: 100%;
    margin: 0 auto 2rem;
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.team-image-container img {
    width: 100%;
    height: auto;
    display: block;
}

.about-team p {
    max-width: 800px;
    margin: 0 auto;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
}

/* ===========================
   SERVICES PAGE STYLES
   =========================== */

.services-content {
    padding: 3rem 0;
}

.services-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    margin-bottom: 3rem;
    text-align: center;
}

.detailed-services {
    margin-bottom: 3rem;
}

.service-detail {
    background-color: var(--light-bg);
    padding: 2.5rem;
    margin-bottom: 2rem;
    border-radius: 10px;
    border-left: 5px solid var(--primary-color);
}

.service-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.service-detail-header h2 {
    color: var(--dark-color);
    font-size: 1.8rem;
    border: none;
    padding: 0;
    margin: 0;
}

.service-icon-large {
    font-size: 2.5rem;
}

.service-detail-content p {
    color: var(--text-light);
    margin-bottom: 1rem;
    line-height: 1.7;
}

.service-detail-content ul {
    margin-left: 2rem;
    margin-bottom: 1rem;
}

.service-detail-content li {
    margin-bottom: 0.5rem;
    color: var(--text-light);
}

.additional-services {
    background-color: var(--light-bg);
    padding: 3rem;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.additional-services h2 {
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.services-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.service-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.service-item p {
    color: var(--text-light);
}

.service-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dark-color) 0%, var(--accent-color) 100%);
    color: var(--white);
    border-radius: 10px;
}

.service-cta h2 {
    color: var(--white);
    border: none;
    padding: 0;
    margin-bottom: 1rem;
}

.service-cta p {
    margin-bottom: 2rem;
    font-size: 1.1rem;
}

/* ===========================
   CONTACT PAGE STYLES
   =========================== */

.contact-content {
    padding: 3rem 0;
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.contact-form-section h2,
.contact-info-section h2 {
    color: var(--dark-color);
    margin-bottom: 2rem;
    font-size: 1.8rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 5px;
    font-family: inherit;
    font-size: 1rem;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 5px rgba(255, 215, 0, 0.3);
}

.form-note {
    font-size: 0.9rem;
    color: var(--text-light);
    text-align: center;
}

/* Form Validation Styles */
.error-message {
    color: #dc3545;
    font-size: 0.85rem;
    margin-top: 0.25rem;
    display: block;
}

.input-error {
    border-color: #dc3545 !important;
    box-shadow: 0 0 5px rgba(220, 53, 69, 0.3) !important;
}

.success-message {
    background-color: #d4edda;
    border: 1px solid #c3e6cb;
    color: #155724;
    padding: 1rem;
    border-radius: 5px;
    margin-bottom: 1.5rem;
    text-align: center;
}

.success-message strong {
    display: block;
    margin-bottom: 0.25rem;
}

.contact-info-box {
    background-color: var(--light-bg);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.contact-info-box h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.contact-info-box p {
    color: var(--text-light);
    line-height: 1.8;
}

.contact-info-box a {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-info-box a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.social-link {
    display: inline-block;
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 0.5rem 1rem;
    border-radius: 5px;
    text-decoration: none;
    font-weight: 600;
    transition: background-color 0.3s ease;
}

.social-link:hover {
    background-color: #FFC300;
}

.map-section {
    text-align: center;
    padding: 3rem;
    background-color: var(--light-bg);
    border-radius: 10px;
}

.map-section h2 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.map-placeholder {
    background-color: var(--white);
    padding: 3rem;
    border: 2px dashed var(--border-color);
    border-radius: 8px;
    color: var(--text-light);
    height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===========================
   PRODUCTS PAGE STYLES
   =========================== */

.products-intro {
    padding: 3rem 0;
    text-align: center;
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    max-width: 800px;
    margin: 0 auto;
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 2.5rem;
    padding: 3rem 0;
}

.product-card {
    background-color: var(--white);
    border-radius: 12px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: flex;
    flex-direction: column;
    height: 100%;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.18);
}

.product-image {
    width: 100%;
    height: 220px;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    position: relative;
}

.product-image::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(0, 26, 77, 0.1) 100%);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.product-card:hover .product-image::before {
    opacity: 1;
}

/* Product Image Backgrounds */
.product-image.business-cards {
    background-image: url('https://images.unsplash.com/photo-1611532736597-de2d4265fba3?w=600&h=400&fit=crop');
}

.product-image.brochures {
    background-image: url('https://images.unsplash.com/photo-1472099645785-5658abf4ff4e?w=600&h=400&fit=crop');
}

.product-image.banners {
    background-image: url('https://images.unsplash.com/photo-1611278535684-f0c7f46f2844?w=600&h=400&fit=crop');
}

.product-image.packaging {
    background-image: url('https://images.unsplash.com/photo-1606794778202-757ff62df55b?w=600&h=400&fit=crop');
}

.product-image.labels {
    background-image: url('https://images.unsplash.com/photo-1609333862537-180935a96d06?w=600&h=400&fit=crop');
}

.product-image.stationery {
    background-image: url('https://images.unsplash.com/photo-1505238680356-642ca0deb358?w=600&h=400&fit=crop');
}

.product-image.booklets {
    background-image: url('https://images.unsplash.com/photo-1524995997946-a1c2e315a42f?w=600&h=400&fit=crop');
}

.product-image.envelopes {
    background-image: url('https://images.unsplash.com/photo-1585864387789-7b6969433ab0?w=600&h=400&fit=crop');
}

.product-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-content h3 {
    color: var(--dark-color);
    font-size: 1.3rem;
    margin-bottom: 0.75rem;
    font-weight: 700;
}

.product-description {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
}

.product-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem 0;
    flex: 1;
}

.product-features li {
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
    font-size: 0.9rem;
    line-height: 1.6;
    margin-bottom: 0.5rem;
}

.product-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

.product-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.product-price {
    font-weight: 700;
    color: var(--primary-color);
    font-size: 1.1rem;
}

.btn-small {
    padding: 0.5rem 1.2rem;
    font-size: 0.9rem;
    background-color: var(--dark-color);
    color: var(--white);
    border-radius: 25px;
    text-decoration: none;
    transition: all 0.3s ease;
    display: inline-block;
    white-space: nowrap;
}

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

/* Products Benefits Section */
.products-benefits {
    background-color: var(--light-bg);
    padding: 4rem 0;
}

.products-benefits h2 {
    text-align: center;
    color: var(--dark-color);
    font-size: 2.5rem;
    margin-bottom: 3rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.benefit-card {
    background-color: var(--white);
    padding: 2.5rem;
    border-radius: 10px;
    text-align: center;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.benefit-card:hover {
    transform: translateY(-5px);
}

.benefit-icon {
    width: 60px;
    height: 60px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 215, 0, 0.1);
    border-radius: 50%;
}

.benefit-icon svg {
    width: 100%;
    height: 100%;
}

.benefit-card h3 {
    color: var(--dark-color);
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.6;
    font-size: 0.95rem;
}

/* ===========================
   FOOTER
   =========================== */

.footer {
    background-color: var(--dark-color);
    color: var(--white);
    padding: 4rem 0 0;
    margin-top: 4rem;
}

.footer-content,
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-brand,
.footer-grid .footer-col:first-child {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.footer-logo-icon {
    width: 45px;
    height: 45px;
}

.footer-logo-icon svg {
    width: 100%;
    height: 100%;
}

.footer-logo span {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--white);
    letter-spacing: 0.5px;
}

.footer-brand > p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.7;
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    gap: 0.75rem;
}

.social-icon {
    width: 40px;
    height: 40px;
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    transition: all 0.3s ease;
}

.social-icon svg {
    width: 18px;
    height: 18px;
}

.social-icon:hover {
    background-color: var(--primary-color);
    border-color: var(--primary-color);
    color: var(--dark-color);
}

.footer-section h4,
.footer-col h4 {
    margin-bottom: 1.5rem;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
}

.footer-section p,
.footer-col p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.6;
}

.footer-section ul,
.footer-links,
.footer-contact {
    list-style: none;
}

.footer-section ul li,
.footer-links li {
    margin-bottom: 0.75rem;
}

.footer-section ul li a,
.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-section ul li a:hover,
.footer-links a:hover {
    color: var(--primary-color);
}

.footer-contact .contact-item,
.footer-contact li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    margin-bottom: 1rem;
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
}

.footer-contact .contact-item svg,
.footer-contact li svg {
    width: 20px;
    height: 20px;
    min-width: 20px;
    color: var(--primary-color);
    margin-top: 2px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding: 1.5rem 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

.footer-bottom p {
    margin: 0;
}

.footer-legal {
    display: flex;
    gap: 2rem;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.6);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-legal a:hover {
    color: var(--primary-color);
}

/* ===========================
   HOW IT WORKS SECTION
   =========================== */

.how-it-works {
    padding: 4rem 0;
    background-color: var(--white);
}

.how-it-works h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 3rem;
}

.process-steps {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    flex-wrap: wrap;
}

.step {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    text-align: center;
    min-width: 150px;
    flex: 1;
    max-width: 180px;
    border: 2px solid transparent;
    transition: all 0.3s ease;
}

.step:hover {
    border-color: var(--primary-color);
    transform: translateY(-5px);
    box-shadow: var(--shadow);
}

.step-number {
    width: 50px;
    height: 50px;
    line-height: 50px;
    background-color: var(--primary-color);
    color: var(--dark-color);
    border-radius: 50%;
    font-size: 1.5rem;
    font-weight: bold;
    margin: 0 auto 1rem;
}

.step h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.step p {
    color: var(--text-light);
    font-size: 0.95rem;
}

.step-arrow {
    font-size: 2rem;
    color: var(--primary-color);
    font-weight: bold;
    min-width: 30px;
}

/* ===========================
   FEATURED PROJECTS SECTION
   =========================== */

.featured-projects {
    padding: 4rem 0;
    background-color: var(--light-bg);
}

.featured-projects h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 3rem;
}

.featured-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.featured-item {
    background-color: var(--white);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    text-align: center;
}

.featured-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.featured-image {
    width: 100%;
    height: 200px;
    border-radius: 8px;
    overflow: hidden;
    margin-bottom: 1rem;
}

.featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

.featured-item:hover .featured-image img {
    transform: scale(1.05);
}

.featured-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.featured-item p {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.learn-more {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.learn-more:hover {
    color: var(--accent-color);
}

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

/* ===========================
   CLIENT TESTIMONIALS PREVIEW
   =========================== */

.testimonials-preview {
    padding: 4rem 0;
    background-color: var(--white);
}

.testimonials-preview h2 {
    text-align: center;
    font-size: 2.5rem;
    color: var(--dark-color);
    margin-bottom: 3rem;
}

.testimonials-showcase {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 2rem;
}

.testimonial-preview {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    transition: transform 0.3s ease;
}

.testimonial-preview:hover {
    transform: translateY(-3px);
}

.stars {
    color: var(--primary-color);
    font-size: 1.1rem;
    margin-bottom: 1rem;
    letter-spacing: 0.2rem;
}

.testimonial-preview p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
}

.testimonial-author {
    color: var(--dark-color);
    font-weight: 600;
    font-size: 0.95rem;
}

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

/* ===========================
   PORTFOLIO PAGE STYLES
   =========================== */

.portfolio-content {
    padding: 3rem 0;
}

.portfolio-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 2rem;
}

.portfolio-filter {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 3rem;
}

.filter-btn {
    padding: 0.7rem 1.5rem;
    border: 2px solid var(--border-color);
    background-color: var(--white);
    color: var(--text-dark);
    border-radius: 25px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s ease;
}

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

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.portfolio-item {
    background-color: var(--light-bg);
    border-radius: 10px;
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.portfolio-item:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.portfolio-image {
    height: 200px;
    overflow: hidden;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
}

.portfolio-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.3s ease;
}

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

.image-placeholder {
    font-size: 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 100%;
}

.portfolio-info {
    padding: 1.5rem;
}

.portfolio-info h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.portfolio-category {
    color: var(--accent-color);
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 1rem;
}

.portfolio-info p {
    color: var(--text-light);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.portfolio-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: color 0.3s ease;
}

.portfolio-link:hover {
    color: var(--accent-color);
}

.project-stats {
    background-color: var(--light-bg);
    padding: 3rem;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.project-stats h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.portfolio-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
    color: var(--white);
    border-radius: 10px;
}

.portfolio-cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

/* ===========================
   PRICING PAGE STYLES
   =========================== */

.pricing-content {
    padding: 3rem 0;
}

.pricing-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

.pricing-section {
    margin-bottom: 3rem;
}

.pricing-section h2 {
    color: var(--dark-color);
    font-size: 2rem;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.pricing-card {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid transparent;
    text-align: center;
    transition: all 0.3s ease;
    position: relative;
}

.pricing-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow);
    border-color: var(--primary-color);
}

.pricing-card.featured {
    background-color: var(--white);
    transform: scale(1.05);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
    border: 2px solid var(--primary-color);
}

.featured-badge {
    position: absolute;
    top: -10px;
    left: 20px;
    background-color: var(--primary-color);
    color: var(--dark-color);
    padding: 0.5rem 1rem;
    border-radius: 20px;
    font-weight: 700;
    font-size: 0.85rem;
}

.pricing-card h3 {
    color: var(--dark-color);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.pricing-range {
    color: var(--accent-color);
    font-weight: 600;
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.pricing-features {
    list-style: none;
    text-align: left;
    color: var(--text-light);
    margin: 1.5rem 0;
    line-height: 2;
}

.pricing-features li {
    margin-bottom: 0.5rem;
}

.pricing-starting {
    color: var(--text-light);
    font-size: 0.9rem;
    margin-top: 1rem;
}

.price {
    font-size: 2rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 1rem 0;
}

.additional-pricing {
    background-color: var(--light-bg);
    padding: 3rem;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.additional-pricing h2 {
    color: var(--dark-color);
    margin-bottom: 2rem;
    border: none;
    padding: 0;
}

.services-pricing-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.service-pricing-item {
    background-color: var(--white);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: var(--shadow);
}

.service-pricing-item h3 {
    color: var(--dark-color);
    margin-bottom: 0.5rem;
}

.service-pricing-item .price {
    color: var(--accent-color);
    font-size: 1.3rem;
    margin: 0.5rem 0;
}

.service-pricing-item p {
    color: var(--text-light);
}

.pricing-notes {
    margin-bottom: 3rem;
}

.pricing-notes h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
    border: none;
    padding: 0;
}

.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.note-box {
    background-color: var(--light-bg);
    padding: 1.5rem;
    border-radius: 10px;
    border-top: 4px solid var(--primary-color);
}

.note-box h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
}

.note-box ul {
    list-style-position: inside;
    color: var(--text-light);
    line-height: 1.8;
}

.pricing-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
    color: var(--white);
    border-radius: 10px;
}

.pricing-cta h2 {
    color: var(--white);
    border: none;
    padding: 0;
    margin-bottom: 1rem;
}

/* ===========================
   FAQs PAGE STYLES
   =========================== */

.faqs-content {
    padding: 3rem 0;
}

.faq-section {
    margin-bottom: 3rem;
}

.faq-section h2 {
    color: var(--dark-color);
    font-size: 2rem;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
}

.faq-item {
    background-color: var(--light-bg);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background-color: var(--light-bg);
    border: none;
    text-align: left;
    color: var(--dark-color);
    font-weight: 600;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background-color: var(--primary-color);
    color: var(--dark-color);
}

.faq-icon {
    font-size: 1.5rem;
    transition: transform 0.3s ease;
}

.faq-item.active .faq-question {
    background-color: var(--primary-color);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    padding: 1.5rem;
    background-color: var(--white);
    color: var(--text-light);
    display: none;
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    display: block;
}

.faq-answer p {
    margin-bottom: 1rem;
}

.faq-answer ul,
.faq-answer ol {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.faq-answer li {
    margin-bottom: 0.5rem;
}

.faq-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
    color: var(--white);
    border-radius: 10px;
}

.faq-cta h2 {
    color: var(--white);
    border: none;
    padding: 0;
    margin-bottom: 1rem;
}

/* ===========================
   TESTIMONIALS PAGE STYLES
   =========================== */

.testimonials-content {
    padding: 3rem 0;
}

.testimonials-intro {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-light);
    text-align: center;
    margin-bottom: 3rem;
}

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.testimonial-card {
    background-color: var(--light-bg);
    padding: 2rem;
    border-radius: 10px;
    box-shadow: var(--shadow);
    transition: transform 0.3s ease;
}

.testimonial-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 5px 20px rgba(0, 0, 0, 0.15);
}

.testimonial-stars {
    color: var(--primary-color);
    font-size: 1.2rem;
    margin-bottom: 1rem;
    letter-spacing: 0.3rem;
}

.star {
    display: inline-block;
}

.testimonial-text {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1.5rem;
    font-style: italic;
}

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

.author-avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
    color: var(--white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: bold;
    font-size: 1.1rem;
}

.author-info {
    flex: 1;
}

.author-name {
    color: var(--dark-color);
    font-weight: 600;
    margin: 0;
}

.author-company {
    color: var(--text-light);
    font-size: 0.9rem;
    margin: 0;
}

.testimonials-stats {
    background-color: var(--light-bg);
    padding: 3rem;
    border-radius: 10px;
    margin-bottom: 3rem;
}

.testimonials-stats h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 2rem;
}

.testimonials-cta {
    text-align: center;
    padding: 3rem;
    background: linear-gradient(135deg, var(--dark-color), var(--accent-color));
    color: var(--white);
    border-radius: 10px;
}

.testimonials-cta h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

/* ===========================
   RESPONSIVE DESIGN
   =========================== */

@media (max-width: 768px) {
    .nav-menu {
        gap: 1rem;
        font-size: 0.9rem;
    }

    .hamburger {
        display: flex;
    }

    .hero {
        min-height: 90vh;
        background-attachment: scroll;
    }

    .hero-container {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .hero-image {
        order: -1;
        max-width: 400px;
        margin: 0 auto;
    }

    .hero-image img {
        max-width: 100%;
    }

    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero .btn-primary,
    .hero .btn-secondary {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }

    .scroll-indicator {
        bottom: 20px;
    }

    .services-preview h2,
    .why-choose-us h2,
    .cta-section h2 {
        font-size: 1.8rem;
    }

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

    .contact-form-section,
    .contact-info-section {
        grid-column: 1;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .about-content h2 {
        font-size: 1.5rem;
    }

    .service-detail-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
}

/* ===========================
   RESPONSIVE DESIGN - TABLET
   =========================== */

@media (max-width: 768px) {
    .hero {
        min-height: 90vh;
        background-attachment: scroll;
    }

    .hero-content h1 {
        font-size: 2.2rem;
        margin-bottom: 1rem;
    }

    .hero-content p {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }

    .hero .btn-primary,
    .hero .btn-secondary {
        padding: 0.9rem 2rem;
        font-size: 1rem;
    }

    .scroll-indicator {
        bottom: 20px;
    }

    .stat-number {
        font-size: 2.8rem;
    }

    .stat-label {
        font-size: 1rem;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .services-preview h2,
    .why-choose-us h2,
    .cta-section h2 {
        font-size: 1.8rem;
    }

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

    .contact-form-section,
    .contact-info-section {
        grid-column: 1;
    }

    .page-header h1 {
        font-size: 1.8rem;
    }

    .about-content h2 {
        font-size: 1.5rem;
    }

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

    .service-detail-image {
        min-height: 250px;
    }

    .service-detail-content {
        padding: 2rem;
    }

    .process-steps {
        flex-direction: column;
    }

    .step-arrow {
        display: none;
    }

    .pricing-card.featured {
        transform: scale(1);
    }
}

/* ===========================
   RESPONSIVE DESIGN - MOBILE
   =========================== */

@media (max-width: 576px) {
    .navbar .container {
        flex-direction: column;
        gap: 1rem;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.5rem;
        display: none;
    }

    .nav-menu.active {
        display: flex;
    }

    .hero {
        min-height: 85vh;
    }

    .hero-content h1 {
        font-size: 1.8rem;
    }

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

    .hero .btn-primary,
    .hero .btn-secondary {
        padding: 0.8rem 1.5rem;
        font-size: 0.95rem;
    }

    .scroll-indicator {
        display: none;
    }

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

    .hero-image {
        max-width: 300px;
    }

    .hero-image img {
        border-radius: 10px;
    }

    .stat-number {
        font-size: 2.2rem;
    }

    .stat-label {
        font-size: 0.95rem;
        text-shadow: 1px 1px 3px rgba(0, 0, 0, 0.4);
    }

    .services-grid,
    .values-grid,
    .features,
    .services-list,
    .portfolio-grid,
    .pricing-grid,
    .testimonials-grid,
    .stats-grid,
    .featured-grid,
    .testimonials-showcase,
    .faq-grid,
    .notes-grid {
        grid-template-columns: 1fr;
    }

    .cta-section {
        padding: 2rem 0;
    }

    .contact-form-section,
    .contact-info-section {
        grid-column: 1;
    }

    .footer-content,
    .footer-grid {
        grid-template-columns: 1fr;
    }

    .btn-large {
        padding: 0.75rem 1.5rem;
        font-size: 1rem;
    }

    .portfolio-filter {
        flex-direction: column;
        align-items: stretch;
    }

    .filter-btn {
        width: 100%;
    }

    .stat-number {
        font-size: 2rem;
    }

    .stat-label {
        font-size: 0.95rem;
    }

    .step {
        min-width: 100%;
    }

    .step-number {
        width: 40px;
        height: 40px;
        font-size: 1.2rem;
    }

    .pricing-card.featured {
        transform: scale(1);
    }

    .featured-badge {
        top: -10px;
        left: 10px;
        padding: 0.4rem 0.8rem;
        font-size: 0.75rem;
    }

    .price {
        font-size: 1.5rem;
    }

    .testimonial-author {
        flex-direction: column;
        text-align: center;
    }

    .author-avatar {
        margin: 0;
    }

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

    .service-detail-image {
        min-height: 200px;
    }

    .service-detail-content {
        padding: 1.5rem;
    }

    /* Footer Responsive */
    .footer-content,
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
        text-align: center;
    }

    .footer-brand {
        max-width: 100%;
    }

    .footer-logo {
        justify-content: center;
    }

    .social-icons {
        justify-content: center;
    }

    .footer-contact .contact-item,
    .footer-contact li {
        justify-content: center;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    .footer-legal {
        justify-content: center;
    }
}

/* WhatsApp Chat Widget */
.whatsapp-chat {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 1rem;
}

.whatsapp-message {
    background-color: #fff;
    color: #333;
    padding: 1rem;
    border-radius: 0.5rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    font-size: 0.875rem;
    max-width: 250px;
    animation: slideInUp 0.3s ease-out;
}

.whatsapp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: #25D366;
    color: white;
    font-size: 2rem;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    transition: all 0.3s ease;
    text-decoration: none;
    animation: pulse 2s infinite;
}

.whatsapp-icon:hover {
    background-color: #20BA5A;
    transform: scale(1.1);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.6);
}

@keyframes pulse {
    0%, 100% {
        box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
    }
    50% {
        box-shadow: 0 4px 20px rgba(37, 211, 102, 0.6);
    }
}

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

@media (max-width: 768px) {
    .whatsapp-chat {
        bottom: 1.5rem;
        right: 1.5rem;
    }

    .whatsapp-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    .whatsapp-message {
        max-width: 90vw;
        font-size: 0.8rem;
    }
}

/* Light Box Banner Page Styles */
.lightbox-overview {
    margin: 3rem 0;
}

.section-intro {
    text-align: center;
    margin-bottom: 3rem;
}

.section-intro h2 {
    color: var(--dark-color);
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.section-intro p {
    font-size: 1.1rem;
    color: #666;
    max-width: 800px;
    margin: 0 auto 2rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.feature-card {
    background: linear-gradient(135deg, #f8f9fa 0%, #f0f0f0 100%);
    padding: 2rem;
    border-radius: 10px;
    border-left: 4px solid var(--primary-color);
    transition: all 0.3s ease;
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
}

.feature-card h3 {
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.feature-card p {
    color: #666;
    font-size: 0.95rem;
}

/* Samples Gallery */
.lightbox-samples {
    margin: 4rem 0;
}

.lightbox-samples h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 2.5rem;
}

.section-subtitle {
    text-align: center;
    color: #666;
    margin-bottom: 3rem;
    font-size: 1.1rem;
}

.samples-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.sample-item {
    overflow: hidden;
    border-radius: 10px;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
    cursor: pointer;
}

.sample-item:hover {
    transform: translateY(-8px);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.2);
}

.sample-item img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    display: block;
}

.sample-item h4 {
    background-color: var(--dark-color);
    color: white;
    padding: 1rem;
    margin: 0;
    text-align: center;
    font-size: 1.1rem;
}

/* Specifications */
.lightbox-specs {
    background-color: #f8f9fa;
    padding: 3rem;
    border-radius: 10px;
    margin: 3rem 0;
}

.lightbox-specs h2 {
    color: var(--dark-color);
    text-align: center;
    margin-bottom: 2rem;
    font-size: 2rem;
}

.specs-group {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

.spec-column h3 {
    color: var(--dark-color);
    margin-bottom: 1rem;
    font-size: 1.3rem;
    border-bottom: 2px solid var(--primary-color);
    padding-bottom: 0.5rem;
}

.spec-column ul {
    list-style: none;
    padding: 0;
}

.spec-column li {
    padding: 0.75rem 0;
    color: #666;
    padding-left: 1.5rem;
    position: relative;
}

.spec-column li:before {
    content: "✓";
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* Process Steps */
.lightbox-process {
    margin: 4rem 0;
}

.lightbox-process h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

/* Benefits Grid */
.lightbox-benefits {
    margin: 4rem 0;
}

.lightbox-benefits h2 {
    text-align: center;
    color: var(--dark-color);
    margin-bottom: 3rem;
    font-size: 2.5rem;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-item {
    background: white;
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid #e0e0e0;
    transition: all 0.3s ease;
    text-align: center;
}

.benefit-item:hover {
    border-color: var(--primary-color);
    box-shadow: 0 8px 20px rgba(255, 215, 0, 0.2);
}

.benefit-item h4 {
    color: var(--dark-color);
    margin-bottom: 0.75rem;
    font-size: 1.2rem;
}

.benefit-item p {
    color: #666;
    font-size: 0.95rem;
}

/* Responsive */
@media (max-width: 768px) {
    .lightbox-samples {
        margin: 2rem 0;
    }

    .samples-gallery {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 1.5rem;
    }

    .sample-item img {
        height: 180px;
    }

    .lightbox-specs {
        padding: 1.5rem;
    }

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

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