/* ========================================
   Printing & Supplies - Main Stylesheet
   ======================================== */

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

:root {
    --navy: #0F172A;
    --charcoal: #1E293B;
    --teal: #0891B2;
    --cyan: #06B6D4;
    --white: #FFFFFF;
    --light-bg: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-200: #E2E8F0;
    --gray-300: #CBD5E1;
    --gray-600: #475569;
    --gray-700: #334155;
    --gray-900: #0F172A;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
    color: var(--gray-900);
    line-height: 1.6;
    overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
    font-family: 'Outfit', sans-serif;
}

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

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

/* Container */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========================================
   Navigation
   ======================================== */
.navbar {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid var(--gray-200);
    z-index: 1000;
    transition: all 0.3s ease;
}

.navbar.scrolled {
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--navy);
    letter-spacing: -0.5px;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
    list-style: none;
    align-items: center;
}

.nav-links a {
    color: var(--gray-700);
    font-weight: 500;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    position: relative;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--teal);
}

.btn-nav {
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    color: white !important;
    padding: 0.65rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
}

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(8, 145, 178, 0.25);
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 5px;
}

.mobile-menu-btn span {
    width: 25px;
    height: 3px;
    background: var(--navy);
    border-radius: 3px;
    transition: all 0.3s ease;
}

/* ========================================
   Buttons
   ======================================== */
.btn-primary {
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    color: white;
    padding: 1rem 2.2rem;
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.3);
    display: inline-block;
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(8, 145, 178, 0.4);
}

.btn-primary-white {
    background: white;
    color: var(--navy);
    padding: 1rem 2.2rem;
    font-size: 1rem;
    font-weight: 700;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
    display: inline-block;
}

.btn-primary-white:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.3);
}

.btn-secondary {
    background: rgba(255, 255, 255, 0.1);
    color: white;
    padding: 1rem 2.2rem;
    font-size: 1rem;
    font-weight: 600;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
    display: inline-block;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.15);
    border-color: rgba(255, 255, 255, 0.5);
    transform: translateY(-3px);
}

.btn-footer {
    display: inline-block;
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    color: white;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
    margin-top: 1rem;
}

.btn-footer:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 16px rgba(8, 145, 178, 0.3);
}

.btn-submit {
    width: 100%;
    padding: 1.2rem;
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    color: white;
    border: none;
    border-radius: 10px;
    font-size: 1.05rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.3);
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    background: linear-gradient(135deg, var(--navy) 0%, var(--charcoal) 100%);
    padding: 160px 2rem 100px;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: 
        radial-gradient(circle at 20% 50%, rgba(8, 145, 178, 0.12) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(6, 182, 212, 0.08) 0%, transparent 50%);
}

.hero-container {
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
    z-index: 1;
}

.hero-content {
    max-width: 750px;
}

.hero h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -1.5px;
}

.hero-subtext {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* ========================================
   Sections
   ======================================== */
.section {
    padding: 90px 2rem;
}

.section-gray {
    background: var(--light-bg);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-title {
    font-size: 2.6rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
    letter-spacing: -1px;
}

.section-subtitle {
    font-size: 1.1rem;
    color: var(--gray-600);
    max-width: 650px;
    margin: 0 auto;
}

/* ========================================
   Services Grid
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 16px;
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    border: 1px solid var(--gray-200);
    display: block;
    color: inherit;
}

.service-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.08);
    border-color: var(--teal);
}

.service-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, rgba(8, 145, 178, 0.1), rgba(6, 182, 212, 0.1));
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.8rem;
    margin-bottom: 1.5rem;
}

.service-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.8rem;
}

.service-description {
    color: var(--gray-600);
    font-size: 0.95rem;
    line-height: 1.6;
}

/* ========================================
   Industries Grid
   ======================================== */
.industries-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 1.5rem;
}

.industry-card {
    background: white;
    padding: 1.8rem;
    border-radius: 12px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.04);
    transition: all 0.3s ease;
    border-left: 3px solid transparent;
}

.industry-card:hover {
    border-left-color: var(--teal);
    transform: translateX(6px);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

.industry-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--navy);
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.industry-icon {
    font-size: 1.8rem;
}

/* ========================================
   Features Grid
   ======================================== */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2.5rem;
}

.feature-card {
    text-align: center;
    padding: 1.5rem;
}

.feature-icon {
    width: 72px;
    height: 72px;
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    box-shadow: 0 8px 24px rgba(8, 145, 178, 0.2);
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: rotate(5deg) scale(1.05);
}

.feature-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.8rem;
}

.feature-description {
    color: var(--gray-600);
    line-height: 1.6;
}

/* ========================================
   Testimonials
   ======================================== */
.testimonial-card {
    background: white;
    padding: 3rem;
    border-radius: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.06);
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.testimonial-quote {
    position: absolute;
    top: -10px;
    left: 30px;
    font-size: 120px;
    font-family: Georgia, serif;
    color: rgba(8, 145, 178, 0.08);
    line-height: 1;
}

.testimonial-text {
    font-size: 1.15rem;
    line-height: 1.8;
    color: var(--gray-700);
    margin-bottom: 2rem;
    font-style: italic;
    position: relative;
    z-index: 1;
}

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

.testimonial-avatar {
    width: 56px;
    height: 56px;
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
    font-size: 1.3rem;
}

.testimonial-info h4 {
    font-weight: 700;
    color: var(--navy);
}

.testimonial-info p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* ========================================
   Steps/How It Works
   ======================================== */
.steps-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
}

.step-card {
    text-align: center;
    padding: 2rem 1.5rem;
}

.step-number {
    width: 64px;
    height: 64px;
    background: var(--navy);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 auto 1.5rem;
}

.step-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.8rem;
}

.step-description {
    color: var(--gray-600);
    line-height: 1.6;
}

/* ========================================
   CTA Section
   ======================================== */
.cta-section {
    background: linear-gradient(135deg, var(--navy), var(--charcoal));
    padding: 80px 2rem;
    text-align: center;
}

.cta-content h2 {
    font-size: 2.8rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}

.cta-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
}

/* ========================================
   Page Headers
   ======================================== */
.page-header {
    background: linear-gradient(135deg, var(--navy), var(--charcoal));
    padding: 140px 2rem 80px;
    text-align: center;
}

.page-header.gradient-bg {
    background: linear-gradient(135deg, var(--navy), var(--charcoal));
}

.page-title {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
}

.page-subtitle {
    font-size: 1.2rem;
    color: rgba(255, 255, 255, 0.9);
    max-width: 700px;
    margin: 0 auto;
}

.page-header-simple {
    padding: 140px 2rem 80px;
    text-align: center;
}

.page-title-large {
    font-size: 3.2rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
    letter-spacing: -1.5px;
}

/* ========================================
   Animations
   ======================================== */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
}

.animate-slide-up {
    animation: slideUp 0.8s ease-out;
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(40px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gradient-bg {
    background: linear-gradient(135deg, var(--navy), var(--charcoal));
}

/* ========================================
   Responsive
   ======================================== */
@media (max-width: 768px) {
    .hero h1 {
        font-size: 2.5rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .nav-links {
        display: none;
    }

    .mobile-menu-btn {
        display: flex;
    }

    .services-grid,
    .industries-grid {
        grid-template-columns: 1fr;
    }

    .page-title {
        font-size: 2.5rem;
    }

    .page-title-large {
        font-size: 2.2rem;
    }
}

/* ========================================
   Services Detail Page
   ======================================== */
.services-detail-section {
    padding: 60px 2rem;
}

.service-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    margin-bottom: 6rem;
    scroll-margin-top: 100px;
}

.service-detail-reverse {
    direction: rtl;
}

.service-detail-reverse > * {
    direction: ltr;
}

.service-detail-image {
    border-radius: 20px;
    overflow: hidden;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.12);
    transition: transform 0.3s ease;
}

.service-detail-image:hover {
    transform: scale(1.02);
}

.service-detail-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    aspect-ratio: 4/3;
}

.service-detail-content {
    padding: 1rem;
}

.service-badge {
    display: inline-block;
    padding: 0.4rem 1rem;
    background: rgba(8, 145, 178, 0.1);
    border-radius: 20px;
    color: var(--teal);
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 1rem;
}

.service-detail-content h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
}

.service-intro {
    font-size: 1.1rem;
    color: var(--gray-700);
    margin-bottom: 2rem;
    line-height: 1.7;
}

.service-detail-content h3 {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 1rem;
}

.benefits-list {
    list-style: none;
    margin-bottom: 1.5rem;
}

.benefits-list li {
    margin-bottom: 0.7rem;
    color: var(--gray-700);
    font-size: 0.95rem;
}

.features-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
    margin-bottom: 2rem;
}

.feature-item {
    color: var(--gray-600);
    font-size: 0.9rem;
}

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

.why-choose-card {
    background: white;
    padding: 2rem;
    border-radius: 16px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    text-align: center;
}

.why-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.why-choose-card h3 {
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.why-choose-card p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* ========================================
   Portfolio Page
   ======================================== */
.portfolio-filter-section {
    padding: 40px 2rem;
    background: var(--light-bg);
}

.filter-buttons {
    display: flex;
    justify-content: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.7rem 1.5rem;
    background: white;
    border: 2px solid var(--gray-200);
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--gray-700);
    cursor: pointer;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: var(--teal);
    color: var(--teal);
}

.filter-btn.active {
    background: linear-gradient(135deg, var(--teal), var(--cyan));
    color: white;
    border-color: transparent;
}

.portfolio-section {
    padding: 60px 2rem;
}

.portfolio-gallery {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(350px, 1fr));
    gap: 2rem;
    margin-bottom: 4rem;
}

.portfolio-item {
    position: relative;
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
    transition: all 0.3s ease;
    cursor: pointer;
    aspect-ratio: 4/3;
    background: var(--gray-100);
}

.portfolio-item.hidden {
    display: none;
}

.portfolio-item:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

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

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
    padding: 2rem 1.5rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
}

.portfolio-title {
    font-size: 1.15rem;
    font-weight: 700;
    color: white;
    margin-bottom: 0.4rem;
}

.portfolio-category {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.8);
}

.trust-section {
    background: var(--gray-100);
    padding: 3rem 2rem;
    border-radius: 16px;
    text-align: center;
    max-width: 900px;
    margin: 0 auto 4rem;
}

.trust-section p {
    font-size: 1.05rem;
    color: var(--gray-700);
    line-height: 1.7;
}

.portfolio-cta {
    text-align: center;
    margin-top: 4rem;
}

.portfolio-cta h2 {
    font-size: 2.2rem;
    font-weight: 800;
    color: var(--navy);
    margin-bottom: 1.5rem;
}

/* Lightbox */
.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.lightbox.active {
    display: flex;
}

.lightbox-image {
    max-width: 90%;
    max-height: 80%;
    border-radius: 12px;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    background: white;
    color: var(--navy);
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    cursor: pointer;
    border: none;
    transition: all 0.3s ease;
}

.lightbox-close:hover {
    transform: scale(1.1);
}

.lightbox-info {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    background: rgba(255, 255, 255, 0.95);
    padding: 1.5rem 2rem;
    border-radius: 12px;
    text-align: center;
    max-width: 600px;
}

.lightbox-info h3 {
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 0.5rem;
}

.lightbox-info p {
    color: var(--gray-600);
    font-size: 0.9rem;
}

/* ========================================
   Contact Form
   ======================================== */
.contact-section {
    padding: 60px 2rem 100px;
}

.contact-form-wrapper {
    max-width: 800px;
    margin: 0 auto;
}

.quote-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
    margin-bottom: 3rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

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

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

.form-group label,
.form-group-full label {
    font-weight: 600;
    color: var(--navy);
    margin-bottom: 0.5rem;
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group-full input,
.form-group-full textarea,
.form-group-full select {
    padding: 0.9rem 1.2rem;
    border: 2px solid var(--gray-200);
    border-radius: 10px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    transition: all 0.3s ease;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group-full input:focus,
.form-group-full textarea:focus,
.form-group-full select:focus {
    outline: none;
    border-color: var(--teal);
    box-shadow: 0 0 0 3px rgba(8, 145, 178, 0.1);
}

.form-group-full textarea {
    resize: vertical;
    min-height: 120px;
}

.file-upload {
    border: 2px dashed var(--gray-300);
    border-radius: 10px;
    padding: 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: white;
}

.file-upload:hover {
    border-color: var(--teal);
    background: rgba(8, 145, 178, 0.02);
}

.file-upload input {
    display: none;
}

.file-upload-label {
    cursor: pointer;
    display: block;
}

.file-icon {
    font-size: 3rem;
    margin-bottom: 0.5rem;
}

.file-text {
    display: flex;
    flex-direction: column;
    gap: 0.3rem;
}

#fileName {
    font-weight: 600;
    color: var(--navy);
}

.file-subtext {
    font-size: 0.85rem;
    color: var(--gray-600);
}

.contact-info-section {
    text-align: center;
    margin-top: 3rem;
}

.contact-info-section p {
    color: var(--gray-600);
    margin-bottom: 1rem;
}

.contact-links {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    align-items: center;
}

.contact-link {
    color: var(--teal);
    font-weight: 600;
    font-size: 1.1rem;
    transition: color 0.3s ease;
}

.contact-link:hover {
    color: var(--cyan);
}

/* ========================================
   Footer
   ======================================== */
.footer {
    background: var(--navy);
    color: rgba(255, 255, 255, 0.8);
    padding: 70px 2rem 30px;
}

.footer-container {
    max-width: 1400px;
    margin: 0 auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 2.5rem;
}

.footer-column h3 {
    color: white;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 1.2rem;
}

.footer-logo {
    font-size: 1.6rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
}

.footer-description {
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.footer-contact {
    display: flex;
    flex-direction: column;
    gap: 0.7rem;
}

.footer-contact a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-contact a:hover {
    color: var(--cyan);
}

.footer-links {
    list-style: none;
}

.footer-links li {
    margin-bottom: 0.7rem;
}

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color 0.3s ease;
    font-size: 0.95rem;
}

.footer-links a:hover {
    color: var(--cyan);
}

.footer-column p {
    line-height: 1.7;
    font-size: 0.9rem;
}

.footer-bottom {
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9rem;
}

/* ========================================
   Responsive - Mobile
   ======================================== */
@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }

    .service-detail {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .service-detail-reverse {
        direction: ltr;
    }
}

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

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

    .portfolio-gallery {
        grid-template-columns: 1fr;
    }

    .filter-buttons {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.6rem 1.2rem;
        font-size: 0.85rem;
    }
}