/* ============================================
   PRINTLES - GLOBAL STYLES
   Black & White Minimalist Design
   ============================================ */

:root {
    --black: #000000;
    --white: #ffffff;
    --dark-gray: #1a1a1a;
    --medium-gray: #333333;
    --light-gray: #f5f5f5;
    --text-gray: #666666;
    --accent-teal: #00d9ff;
    --accent-orange: #ff6b35;
    
    --font-primary: 'Inter', sans-serif;
    --font-heading: 'Montserrat', sans-serif;
    
    --transition: all 0.3s ease;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 50%, #000000 100%);
    background-attachment: fixed;
    color: #ddd;
    line-height: 1.6;
    overflow-x: hidden;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    color: var(--black);
    font-weight: 700;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.2;
}

h2 {
    font-size: 2.5rem;
}

h3 {
    font-size: 1.5rem;
}

h4 {
    font-size: 1.25rem;
}

p {
    font-size: 1rem;
    color: #ccc;
}

section {
    background: transparent;
    color: var(--white);
    margin: 0;
    padding: 80px 0;
    border: none;
}

section h1, section h2, section h3, section h4, section h5, section h6 {
    color: var(--white);
}

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

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

.btn {
    display: inline-block;
    padding: 12px 32px;
    font-family: var(--font-primary);
    font-weight: 600;
    font-size: 1rem;
    border: none;
    cursor: pointer;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 8px;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle, rgba(255,255,255,0.3) 0%, transparent 70%);
    transition: left 0.4s ease;
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-teal) 0%, #00b8d4 100%);
    color: var(--black);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-4px) scale(1.05);
    box-shadow: 0 20px 50px rgba(0, 217, 255, 0.5);
}

.btn-primary:active {
    transform: translateY(-2px) scale(0.98);
}

.btn-secondary {
    background-color: transparent;
    border: 2px solid var(--white);
    color: var(--white);
    box-shadow: 0 0 20px rgba(255,255,255,0.2);
}

.btn-secondary:hover {
    background-color: var(--white);
    color: var(--black);
    box-shadow: 0 15px 40px rgba(255,255,255,0.4);
    transform: translateY(-4px) scale(1.05);

.btn-accent {
    background-color: var(--accent-teal);
    border: 2px solid var(--accent-teal);
    color: var(--black);
    font-weight: 600;
}

.btn-accent:hover {
    background-color: transparent;
    border: 2px solid var(--accent-teal);
    color: var(--accent-teal);
    box-shadow: 0 15px 40px rgba(0, 217, 255, 0.3);
    transform: translateY(-4px) scale(1.05);
}
}

.btn-large {
    padding: 16px 48px;
    font-size: 1.1rem;
}

.nav-btn {
    padding: 10px 24px;
    font-size: 0.9rem;
}

/* ============================================
   SIDE MENU & HAMBURGER
   ============================================ */

.menu-toggle {
    display: none;
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 999;
    background: var(--black);
    color: var(--white);
    border: none;
    padding: 12px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    font-size: 1rem;
}

.side-menu {
    position: fixed;
    left: -350px;
    top: 0;
    width: 320px;
    height: 100vh;
    background: linear-gradient(135deg, #000000 0%, #1a1a1a 100%);
    color: var(--white);
    padding: 60px 20px 20px;
    overflow-y: auto;
    z-index: 998;
    transition: left 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    box-shadow: 4px 0 20px rgba(0, 0, 0, 0.5);
}

.side-menu.active {
    left: 0;
}

.close-menu {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    display: none;
}

.side-logo {
    display: flex;
    justify-content: center;
    margin-bottom: 30px;
    padding-bottom: 20px;
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
}

.side-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 0 10px rgba(0, 217, 255, 0.3));
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    
    .close-menu {
        display: block;
    }
}

.side-nav {
    display: flex;
    flex-direction: column;
    gap: 15px;
    margin-bottom: 40px;
    border-bottom: 1px solid rgba(0, 217, 255, 0.2);
    padding-bottom: 30px;
}

.side-nav a {
    color: #cccccc;
    font-weight: 500;
    transition: all 0.3s ease;
    padding: 10px 0;
}

.side-nav a:hover {
    color: var(--accent-teal);
    transform: translateX(5px);
}

.side-section {
    margin-bottom: 40px;
}

.side-section h3 {
    color: var(--accent-teal);
    font-size: 1rem;
    margin-bottom: 15px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.materials-list,
.resources-list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.materials-list li,
.resources-list li {
    padding: 10px;
    background: rgba(0, 217, 255, 0.1);
    border-left: 3px solid var(--accent-teal);
    border-radius: 4px;
    transition: all 0.3s ease;
}

.materials-list li:hover {
    background: rgba(0, 217, 255, 0.2);
    transform: translateX(5px);
}

.materials-list li strong {
    color: var(--white);
}

.materials-list li small {
    color: #999;
    display: block;
    font-size: 0.8rem;
    margin-top: 4px;
}

.resources-list li a {
    color: var(--accent-teal);
    display: block;
    transition: all 0.3s ease;
}

.resources-list li a:hover {
    color: var(--white);
}

.whatsapp-link,
.email-link {
    display: block;
    padding: 12px 16px;
    background: var(--accent-teal);
    color: var(--black);
    border-radius: 8px;
    font-weight: 600;
    margin-bottom: 10px;
    text-align: center;
    transition: all 0.3s ease;
}

.whatsapp-link:hover,
.email-link:hover {
    transform: scale(1.05);
    box-shadow: 0 10px 30px rgba(0, 217, 255, 0.3);
}

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

.navbar {
    position: sticky;
    top: 0;
    z-index: 1000;
    background: rgba(0, 0, 0, 0.7);
    border-bottom: 1px solid rgba(0, 217, 255, 0.15);
    padding: 16px 0;
    backdrop-filter: blur(10px);
}

@media (max-width: 768px) {
    .navbar {
        padding: 12px 0;
    }
}

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

.logo {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: 12px;
    font-weight: 400;
}

.navbar-logo-img {
    height: 60px;
    width: auto;
    object-fit: contain;
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
}

@media (max-width: 768px) {
    .navbar-logo-img {
        height: 50px;
    }
    
    .logo-text {
        font-size: 1.1rem;
        letter-spacing: 2px;
    }
}

@media (max-width: 480px) {
    .navbar-logo-img {
        height: 45px;
    }
    
    .logo-text {
        font-size: 1rem;
        letter-spacing: 1.5px;
    }
    
    .logo {
        gap: 10px;
    }
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    color: var(--white);
    font-weight: 300;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin: 0;
    white-space: nowrap;
}

@media (max-width: 768px) {
    .logo-text {
        font-size: 1.8rem;
    }
}

@media (max-width: 480px) {
    .logo-text {
        font-size: 1.6rem;
    }
}

.nav-menu {
    display: flex;
    gap: 40px;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: #aaa;
    position: relative;
}

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

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

@media (max-width: 768px) {
    .nav-menu {
        gap: 20px;
        flex-wrap: wrap;
    }
    
    .nav-link {
        font-size: 0.9rem;
    }
}

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

.hero {
    background: transparent;
    color: var(--white);
    padding: 80px 0;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
    overflow: hidden;
}

.hero-shape {
    position: absolute;
    border-radius: 50%;
    opacity: 0;
    filter: blur(40px);
}

.hero-shape-1 {
    width: 400px;
    height: 400px;
    background: var(--accent-teal);
    top: -100px;
    right: -50px;
    animation: float 6s ease-in-out infinite;
}

.hero-shape-2 {
    width: 300px;
    height: 300px;
    background: var(--accent-teal);
    bottom: -50px;
    left: 50px;
    animation: float 8s ease-in-out infinite reverse;
    animation-delay: 1s;
}

.hero-shape-3 {
    width: 200px;
    height: 200px;
    background: var(--accent-teal);
    top: 50%;
    left: 50%;
    animation: float 10s ease-in-out infinite;
    animation-delay: 2s;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(30px); }
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: transparent;
    pointer-events: none;
}

.hero-content {
    max-width: 800px;
    position: relative;
    z-index: 10;
    text-align: center;
    animation: fadeIn 0.8s ease forwards;
}

.btn-hero {
    animation: slideInUp 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s forwards;
    opacity: 0;
}

.btn-hero:nth-of-type(2) {
    animation-delay: 0.5s;
}

.hero-scroll {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    color: #999;
    font-size: 0.9rem;
    animation: fadeIn 1.2s ease 0.8s forwards;
    opacity: 0;
}

.scroll-icon {
    font-size: 1.5rem;
    animation: bounce 2s ease-in-out infinite;
}

.hero-logo-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 200px;
    height: 200px;
    margin-bottom: 50px;
    animation: slideInDown 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) forwards;
    opacity: 0;
}

.hero-logo-img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    filter: drop-shadow(0 0 20px rgba(255, 255, 255, 0.2));
}

@media (max-width: 768px) {
    .hero-logo-badge {
        width: 170px;
        height: 170px;
        margin-bottom: 40px;
    }
}

@media (max-width: 480px) {
    .hero-logo-badge {
        width: 140px;
        height: 140px;
        margin-bottom: 35px;
    }
}

.hero-title {
    color: var(--white);
    font-size: 4rem;
    line-height: 1.1;
    margin-bottom: 30px;
    font-weight: 800;
    animation: slideInDown 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.15s forwards;
    opacity: 0;
}

.hero-subtitle {
    color: #cccccc;
    font-size: 1.25rem;
    margin-bottom: 40px;
    line-height: 1.8;
    animation: slideInUp 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.3s forwards;
    opacity: 0;
}

.hero-cta {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
    animation: slideInUp 0.8s cubic-bezier(0.34, 1.56, 0.64, 1) 0.4s forwards;
    opacity: 0;
}

@media (max-width: 768px) {
    .hero {
        padding: 60px 0;
        min-height: auto;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .hero-cta {
        flex-direction: column;
    }
    
    .hero-cta .btn {
        width: 100%;
        text-align: center;
    }
}

/* ============================================
   SECTION STYLING
   ============================================ */

section {
    padding: 80px 0;
}

.page-title {
    font-size: 3rem;
    text-align: center;
    margin: 60px 0 20px;
    position: relative;
    color: var(--white);
    animation: slideInDown 0.8s ease forwards;
}

.page-subtitle {
    font-size: 1.2rem;
    text-align: center;
    margin-bottom: 50px;
    color: var(--text-gray);
    animation: slideInUp 0.8s ease 0.2s forwards;
    opacity: 0;
}

@media (max-width: 768px) {
    .page-title {
        font-size: 2.2rem;
        margin: 40px 0 15px;
    }
    
    .page-subtitle {
        font-size: 1rem;
    }
}

.section-title {
    text-align: center;
    font-size: 2.5rem;
    margin-bottom: 60px;
    color: var(--white);
    position: relative;
    padding-bottom: 20px;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--accent-teal), transparent);
}

@media (max-width: 768px) {
    section {
        padding: 50px 0;
    }
    
    .section-title {
        font-size: 1.8rem;
        margin-bottom: 40px;
    }
}

/* ============================================
   SERVICES PAGE - PROFESSIONAL UI
   ============================================ */

.services-page {
    background: transparent;
    padding: 80px 0;
    min-height: 100vh;
}

.page-header {
    text-align: center;
    margin-bottom: 60px;
    animation: slideInDown 0.8s ease forwards;
}

.fade-in {
    animation: fadeIn 0.8s ease forwards;
}

.fade-in-delayed {
    animation: fadeIn 0.8s ease 0.2s forwards;
    opacity: 0;
}

/* SERVICE TABS */
.service-tabs-container {
    margin-bottom: 60px;
    display: flex;
    justify-content: center;
    overflow-x: auto;
    padding: 20px 0;
}

.service-tabs {
    display: flex;
    gap: 15px;
    background: rgba(255, 255, 255, 0.8);
    backdrop-filter: blur(10px);
    padding: 15px 20px;
    border-radius: 12px;
    border: 1px solid rgba(0, 217, 255, 0.15);
    position: relative;
}

.service-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 20px;
    background: transparent;
    border: none;
    cursor: pointer;
    font-weight: 600;
    font-size: 0.95rem;
    color: #666;
    border-radius: 8px;
    transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    white-space: nowrap;
}

.service-tab:hover {
    color: var(--accent-teal);
    background: rgba(0, 217, 255, 0.1);
    transform: translateY(-2px);
}

.service-tab.active {
    color: var(--black);
    background: var(--accent-teal);
    color: var(--black);
    box-shadow: 0 8px 24px rgba(0, 217, 255, 0.25);
}

.tab-icon {
    font-size: 1.2rem;
}

@media (max-width: 768px) {
    .service-tabs {
        gap: 8px;
        padding: 12px 15px;
    }
    
    .service-tab {
        padding: 10px 14px;
        font-size: 0.85rem;
        gap: 4px;
    }
    
    .tab-icon {
        font-size: 1rem;
    }
}

/* SERVICE CARDS GRID */
.service-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.service-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    padding: 30px;
    display: flex;
    flex-direction: column;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: cardSlideIn 0.6s ease forwards;
    opacity: 0;
    overflow: hidden;
    position: relative;
}

.service-card::before {
    content: '';
    position: absolute;
    top: -100%;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 217, 255, 0.1) 0%, transparent 100%);
    transition: top 0.5s ease;
    pointer-events: none;
}

.service-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 217, 255, 0.15), 0 0 40px rgba(0, 217, 255, 0.1);
}

.service-card:hover::before {
    top: 0;
}

.card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    margin-bottom: 20px;
}

.card-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
    animation: iconFloat 3s ease-in-out infinite;
}

.service-card:nth-child(1) .card-icon { animation-delay: 0s; }
.service-card:nth-child(2) .card-icon { animation-delay: 0.2s; }
.service-card:nth-child(3) .card-icon { animation-delay: 0.4s; }
.service-card:nth-child(4) .card-icon { animation-delay: 0.6s; }
.service-card:nth-child(5) .card-icon { animation-delay: 0.8s; }
.service-card:nth-child(6) .card-icon { animation-delay: 1s; }

.card-header h3 {
    font-size: 1.5rem;
    color: var(--white);
    margin: 0;
    line-height: 1.3;
}

.card-body {
    flex: 1;
    margin-bottom: 20px;
}

.card-body p {
    font-size: 0.95rem;
    color: #aaa;
    margin-bottom: 15px;
    line-height: 1.7;
}

.card-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.card-features li {
    padding-left: 20px;
    position: relative;
    font-size: 0.9rem;
    color: #555;
}

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

.card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 16px;
    border-top: 1px solid rgba(0, 217, 255, 0.1);
    gap: 12px;
}

.card-tag {
    display: inline-block;
    padding: 6px 12px;
    background-color: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-teal);
}

.card-link {
    color: var(--accent-teal);
    font-weight: 600;
    transition: all 0.3s ease;
    white-space: nowrap;
}

.card-link:hover {
    color: var(--black);
    transform: translateX(4px);
}

/* ANIMATION: Card slide in with stagger */
@keyframes cardSlideIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

/* ANIMATION: Icon float */
@keyframes iconFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

/* ANIMATION: Fade in */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

/* CTA SECTION */
.services-cta {
    text-align: center;
    padding: 60px 40px;
    background: linear-gradient(135deg, var(--black) 0%, #1a1a1a 100%);
    border-radius: 12px;
    color: var(--white);
}

.services-cta h2 {
    font-size: 2rem;
    margin-bottom: 12px;
    color: var(--white);
}

.services-cta p {
    font-size: 1.1rem;
    color: #ccc;
    margin-bottom: 30px;
}

@media (max-width: 768px) {
    .service-cards-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    
    .services-cta {
        padding: 40px 20px;
    }
    
    .services-cta h2 {
        font-size: 1.5rem;
    }
}

/* SERVICES SECTION */
.services {
    background: inherit;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 30px;
}

.service-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 217, 255, 0.2);
    padding: 40px 30px;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    overflow: hidden;
    border-radius: 12px;
    animation: slideInUp 0.6s ease forwards;
    opacity: 0;
}

.service-card:nth-child(1) { animation-delay: 0.1s; }
.service-card:nth-child(2) { animation-delay: 0.2s; }
.service-card:nth-child(3) { animation-delay: 0.3s; }
.service-card:nth-child(4) { animation-delay: 0.4s; }
.service-card:nth-child(5) { animation-delay: 0.5s; }
.service-card:nth-child(6) { animation-delay: 0.6s; }

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 80px;
    height: 80px;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        var(--accent-teal) 10px,
        var(--accent-teal) 12px
    );
    opacity: 0;
    transition: all 0.4s ease;
}

.service-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at var(--mouse-x, 50%) var(--mouse-y, 50%), rgba(0,217,255,0.15), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.service-card:hover {
    transform: translateY(-15px) scale(1.02);
    box-shadow: 0 30px 60px rgba(0, 217, 255, 0.2), 0 0 40px rgba(0, 217, 255, 0.1);
    border-color: var(--accent-teal);
}

.service-card:hover::before {
    opacity: 0.5;
    transform: scale(1.2);
}

.service-icon {
    font-size: 2.5rem;
    margin-bottom: 20px;
}

.service-card h3 {
    margin-bottom: 15px;
    font-size: 1.3rem;
    color: var(--white);
}

.service-card p {
    color: #aaa;
    line-height: 1.7;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(10px); }
}

/* ============================================
   WHY PRINTLES SECTION
   ============================================ */

.why-printles {
    background: transparent;
    color: var(--white);
    padding: 80px 0;
}

.why-printles .section-title {
    color: var(--white);
}

.why-printles .section-title::after {
    background: linear-gradient(90deg, transparent, var(--accent-teal), transparent);
}

.how-it-works .section-title::after {
    background: linear-gradient(90deg, transparent, var(--accent-teal), transparent);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
}

.feature {
    text-align: center;
    padding: 30px;
    border-left: 3px solid var(--accent-teal);
    position: relative;
    padding-left: 50px;
    background: transparent;
    border-radius: 0;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: featureFadeIn 0.6s ease forwards;
    opacity: 0;
}

.feature:hover {
    transform: translateY(-8px);
    box-shadow: 0 0 30px rgba(0, 217, 255, 0.3);
    background: transparent;
    border-left-color: var(--accent-teal);
}

@keyframes featureFadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.feature:nth-child(1) { animation-delay: 0.2s; }
.feature:nth-child(2) { animation-delay: 0.3s; }
.feature:nth-child(3) { animation-delay: 0.4s; }
.feature:nth-child(4) { animation-delay: 0.5s; }
.feature:nth-child(5) { animation-delay: 0.6s; }
.feature:nth-child(6) { animation-delay: 0.7s; }

.feature-icon {
    font-size: 2.8rem;
    margin-bottom: 15px;
    animation: iconBounce 2s ease-in-out infinite;
    transition: all 0.4s ease;
    filter: drop-shadow(0 0 8px rgba(0, 217, 255, 0.2));
}

.feature:hover .feature-icon {
    font-size: 3rem;
    filter: drop-shadow(0 0 15px rgba(0, 217, 255, 0.5));
}

@keyframes iconBounce {
    0%, 100% { transform: scale(1) rotate(0deg); }
    50% { transform: scale(1.1) rotate(5deg); }
}

.feature h4 {
    color: var(--white);
    margin-bottom: 10px;
    transition: all 0.4s ease;
    font-weight: 600;
}

.feature:hover h4 {
    color: var(--accent-teal);
    font-weight: 700;
}

.feature p {
    color: #bbb;
    font-size: 0.95rem;
    transition: all 0.4s ease;
    line-height: 1.6;
}

.feature:hover p {
    color: var(--white);
}

/* ============================================
   CATALOG SECTION
   ============================================ */

.catalog {
    background: inherit;
    margin: 0;
}

.catalog-subtitle {
    text-align: center;
    color: var(--white);
    font-size: 1.1rem;
    margin-top: -30px;
    margin-bottom: 50px;
}

.catalog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
}

.catalog-card {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 217, 255, 0.2);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 12px;
    animation: scaleIn 0.6s ease forwards;
    opacity: 0;
}

.catalog-card:nth-child(1) { animation-delay: 0.1s; }
.catalog-card:nth-child(2) { animation-delay: 0.2s; }
.catalog-card:nth-child(3) { animation-delay: 0.3s; }
.catalog-card:nth-child(4) { animation-delay: 0.4s; }
.catalog-card:nth-child(5) { animation-delay: 0.5s; }
.catalog-card:nth-child(6) { animation-delay: 0.6s; }

.catalog-card:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 30px 60px rgba(0, 217, 255, 0.2), 0 0 30px rgba(0, 217, 255, 0.1);
    border-color: var(--accent-teal);
}

.catalog-image {
    width: 100%;
    height: 200px;
    background: linear-gradient(135deg, #000000 0%, #2a2a2a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    padding: 20px;
}

.catalog-card h4 {
    padding: 16px 16px 8px;
    font-size: 1.2rem;
    color: var(--white);
}

.catalog-card p {
    padding: 0 16px 12px;
    font-size: 0.9rem;
    color: #aaa;
}

.catalog-tag {
    display: inline-block;
    padding: 6px 12px;
    margin: 0 16px 16px;
    background-color: rgba(0, 217, 255, 0.1);
    border: 1px solid rgba(0, 217, 255, 0.3);
    border-radius: 20px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--accent-teal);
}

/* ============================================
   PORTFOLIO SECTION
   ============================================ */

.portfolio {
    background-color: var(--light-gray);
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 30px;
}

.portfolio-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0,0,0,0.08);
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    border-radius: 12px;
    animation: scaleIn 0.6s ease forwards;
    opacity: 0;
}

.portfolio-item:nth-child(1) { animation-delay: 0.1s; }
.portfolio-item:nth-child(2) { animation-delay: 0.2s; }
.portfolio-item:nth-child(3) { animation-delay: 0.3s; }
.portfolio-item:nth-child(4) { animation-delay: 0.4s; }
.portfolio-item:nth-child(5) { animation-delay: 0.5s; }
.portfolio-item:nth-child(6) { animation-delay: 0.6s; }

.portfolio-item:hover {
    transform: translateY(-15px) scale(1.03);
    box-shadow: 0 30px 60px rgba(0, 217, 255, 0.2), 0 0 30px rgba(0, 217, 255, 0.1);
    border-color: var(--accent-teal);
}

.portfolio-image {
    width: 100%;
    height: 250px;
    background: linear-gradient(135deg, #1a1a1a, #333);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.2rem;
    font-weight: 600;
    overflow: hidden;
    position: relative;
}

.portfolio-placeholder {
    opacity: 0.7;
}

.portfolio-image:hover {
    opacity: 0.8;
}

.portfolio-item h4 {
    padding: 20px 20px 10px;
    font-size: 1.2rem;
}

.portfolio-item p {
    padding: 0 20px 15px;
    font-size: 0.95rem;
    color: var(--text-gray);
}

.material-tag {
    display: inline-block;
    padding: 5px 15px;
    margin: 0 20px 20px;
    background-color: var(--light-gray);
    border: 1px solid #ddd;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--black);
}

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

.how-it-works {
    background: transparent;
    color: var(--white);
    padding: 80px 0;
}

.process-steps {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}

.how-it-works .section-title {
    color: var(--white);
}

.step {
    flex: 1;
    min-width: 200px;
    text-align: center;
    padding: 30px;
    color: var(--white);
}

.step h3 {
    color: var(--white);
}

.step p {
    color: #ccc;
}

.step-number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background-color: var(--accent-teal);
    color: var(--black);
    font-size: 1.8rem;
    font-weight: 700;
    margin-bottom: 20px;
}

.step h3 {
    margin-bottom: 10px;
}

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

.step-arrow {
    font-size: 2rem;
    color: var(--accent-teal);
    font-weight: bold;
    min-width: 40px;
}

@media (max-width: 768px) {
    .process-steps {
        flex-direction: column;
    }
    
    .step-arrow {
        transform: rotate(90deg);
        margin: 10px 0;
    }
}

/* ============================================
   MATERIALS SECTION
   ============================================ */

.materials {
    background: transparent;
    color: var(--white);
}

.materials .section-title {
    color: var(--white);
}

.materials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 30px;
    margin-bottom: 60px;
}

.material-card {
    background: linear-gradient(135deg, #1a1a1a 0%, #252525 100%);
    padding: 40px 30px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: fadeInUp 0.6s ease forwards;
    opacity: 0;
}

.material-card:nth-child(1) { animation-delay: 0.1s; }
.material-card:nth-child(2) { animation-delay: 0.2s; }
.material-card:nth-child(3) { animation-delay: 0.3s; }
.material-card:nth-child(4) { animation-delay: 0.4s; }

.material-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 20px 50px rgba(0, 217, 255, 0.3);
}

.material-card.premium {
    border-color: var(--accent-teal);
    background: linear-gradient(135deg, var(--dark-gray), var(--medium-gray));
}

.material-card h3 {
    color: var(--white);
    margin-bottom: 10px;
    font-size: 1.5rem;
}

.material-card p {
    color: #cccccc;
    margin-bottom: 20px;
}

.material-features {
    list-style: none;
}

.material-features li {
    padding: 8px 0;
    color: #555;
    font-size: 0.95rem;
    list-style: none;
    word-wrap: break-word;
}

.material-features li::before {
    content: '✓ ';
    color: var(--accent-teal);
    font-weight: bold;
    margin-right: 8px;
}

/* Equipment section removed */

/* ============================================
   PRICING SECTION
   ============================================ */

.pricing {
    background-color: var(--light-gray);
}

.pricing-description {
    text-align: center;
    font-size: 1.1rem;
    color: var(--text-gray);
    margin-bottom: 60px;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.pricing-examples {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 30px;
}

.price-example {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    backdrop-filter: blur(10px);
    padding: 30px;
    text-align: center;
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    animation: scaleIn 0.6s ease forwards;
    opacity: 0;
}

.price-example:nth-child(1) { animation-delay: 0.1s; }
.price-example:nth-child(2) { animation-delay: 0.2s; }
.price-example:nth-child(3) { animation-delay: 0.3s; }
.price-example:nth-child(4) { animation-delay: 0.4s; }

.price-example:hover {
    border-color: var(--accent-teal);
    box-shadow: 0 20px 50px rgba(0, 217, 255, 0.3);
    transform: translateY(-10px) scale(1.05);
}

.price-example h4 {
    margin-bottom: 15px;
}

.price {
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent-teal);
    margin-bottom: 10px;
    margin-top: 10px;
}

@media (max-width: 480px) {
    .price {
        font-size: 1.3rem;
    }
}

.price-example p {
    font-size: 0.95rem;
    color: var(--text-gray);
}

/* ============================================
   CONTACT SECTION
   ============================================ */

.contact {
    background: inherit;
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 30px;
}

.contact-info h3 {
    margin-bottom: 20px;
    color: var(--white);
}

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

.info-label {
    font-weight: 600;
    color: var(--black);
}

.info-item a {
    color: var(--accent-teal);
    font-weight: 600;
}

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

.info-item p {
    color: var(--text-gray);
}

.contact-form {
    background: rgba(255,255,255,0.05);
    backdrop-filter: blur(10px);
    padding: 40px;
    border-radius: 12px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    animation: fadeInUp 0.8s ease;
}

.contact-form h3 {
    margin-bottom: 30px;
    font-size: 1.3rem;
    color: var(--white);
}

.form-group {
    margin-bottom: 25px;
    display: flex;
    flex-direction: column;
}

.form-group label {
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--white);
}

.form-group input,
.form-group textarea {
    padding: 14px 15px;
    border: 2px solid rgba(0, 217, 255, 0.2);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #666;
}
    border-radius: 8px;
    font-family: var(--font-primary);
    font-size: 1rem;
    transition: all 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    background: rgba(255, 255, 255, 0.8);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 4px rgba(0, 217, 255, 0.2);
    background: rgba(255, 255, 255, 1);
    transform: translateY(-2px);
}

.contact-form button {
    width: 100%;
    margin-bottom: 15px;
}

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

@media (max-width: 768px) {
    .contact-content {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

/* ============================================
   CTA BANNER
   ============================================ */

.cta-banner {
    background: transparent;
    color: var(--white);
    padding: 80px 0;
    text-align: center;
    margin: 0;
}

.cta-banner h2 {
    font-size: 2.5rem;
    margin-bottom: 40px;
    color: var(--white);
}

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

.cta-section {
    text-align: center;
    padding: 40px 20px;
    margin: 40px 0;
}

.cta-section h3 {
    color: var(--black);
    margin-bottom: 20px;
    font-size: 1.5rem;
}

.cta-section a {
    display: inline-block;
}

@media (max-width: 768px) {
    .cta-banner {
        padding: 60px 0;
    }
    
    .cta-banner h2 {
        font-size: 1.8rem;
        margin-bottom: 30px;
    }
    
    .cta-banner .cta-buttons {
        flex-direction: column;
    }
    
    .cta-banner .btn {
        width: 100%;
    }
}

/* ============================================
   SHOP PAGE
   ============================================ */

.shop-page {
    background: transparent;
    padding: 80px 0;
    min-height: 100vh;
}

.shop-page .page-title,
.shop-page .page-subtitle {
    color: var(--white);
}

/* PRODUCTS GRID */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 25px;
    margin-bottom: 60px;
}

.product-card {
    background: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    border: 2px solid rgba(0, 217, 255, 0.2);
    border-radius: 12px;
    overflow: hidden;
    transition: all 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
    display: flex;
    flex-direction: column;
    animation: cardSlideIn 0.6s ease forwards;
    opacity: 0;
}

.product-card:hover {
    border-color: var(--accent-teal);
    transform: translateY(-12px);
    box-shadow: 0 25px 50px rgba(0, 217, 255, 0.15);
}

.product-image {
    width: 100%;
    height: 200px;
    overflow: hidden;
    background: #f0f0f0;
}

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

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

.product-info {
    padding: 20px;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.product-info h3 {
    font-size: 1.2rem;
    margin-bottom: 10px;
    color: var(--white);
}

.product-description {
    font-size: 0.9rem;
    color: #aaa;
    margin-bottom: 15px;
    flex: 1;
}

.product-meta {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 15px;
    border-bottom: 1px solid #eee;
}

.product-price {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--accent-teal);
}

.product-leadtime {
    font-size: 0.85rem;
    color: #666;
}

.product-actions {
    padding: 0 20px 20px;
}

.btn-small {
    padding: 10px 16px;
    font-size: 0.9rem;
    width: 100%;
}

/* PRODUCT MODAL */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    backdrop-filter: blur(5px);
    animation: fadeIn 0.3s ease;
}

.modal-content {
    background: #1a1a1a;
    border-radius: 12px;
    max-width: 700px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    border: 1px solid rgba(0, 217, 255, 0.2);
}

.modal-close {
    display: none;
}

.modal-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 30px;
    padding: 35px;
}

.modal-image-container {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 15px;
    margin-bottom: 20px;
}

.modal-image {
    display: flex;
    align-items: center;
    justify-content: center;
    flex: 1;
    min-height: 300px;
}

.modal-image img {
    width: 100%;
    height: auto;
    border-radius: 8px;
    max-height: 400px;
    object-fit: contain;
}

.image-nav {
    background: var(--accent-teal);
    color: var(--black);
    border: none;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    font-weight: bold;
}

.image-nav:hover {
    transform: scale(1.1);
    background: #00ffff;
}

.image-nav:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.image-counter {
    position: absolute;
    bottom: 10px;
    right: 10px;
    background: rgba(0, 0, 0, 0.7);
    color: var(--white);
    padding: 5px 12px;
    border-radius: 20px;
    font-size: 0.85rem;
    font-weight: 600;
}

.modal-details h2 {
    font-size: 1.8rem;
    margin-bottom: 12px;
    color: var(--white);
}

.modal-details > p {
    color: #aaa;
    margin-bottom: 20px;
}

.modal-info {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 25px;
    padding-bottom: 25px;
    border-bottom: 1px solid #eee;
}

.info-item {
    display: flex;
    justify-content: space-between;
}

.info-label {
    font-weight: 600;
    color: #bbb;
}

.info-value {
    color: var(--accent-teal);
}

/* CUSTOMIZATION OPTIONS */
.customization-section {
    margin-bottom: 25px;
}

.custom-option {
    margin-bottom: 15px;
}

.custom-option label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    font-size: 0.95rem;
    color: var(--white);
}

.custom-option input,
.custom-option select {
    width: 100%;
    padding: 10px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    border-radius: 6px;
    font-size: 0.95rem;
    font-family: var(--font-primary);
    background: rgba(255, 255, 255, 0.05);
    color: var(--white);
}

.custom-option input::placeholder {
    color: #666;
}

.custom-option input:focus,
.custom-option select:focus {
    outline: none;
    border-color: var(--accent-teal);
    box-shadow: 0 0 0 3px rgba(0, 217, 255, 0.1);
}

.modal-actions {
    display: flex;
    gap: 15px;
    margin-top: 25px;
    align-items: center;
    justify-content: space-between;
}

.modal-actions .btn {
    flex: 1;
    padding: 12px 24px;
    font-size: 0.95rem;
    font-weight: 600;
    min-height: auto;
    height: auto;
}

@media (max-width: 768px) {
    .modal-body {
        grid-template-columns: 1fr;
        padding: 20px;
    }
    
    .modal-image {
        order: -1;
    }
}

/* CART PAGE */
.cart-page {
    background: transparent;
    padding: 80px 0;
    min-height: 100vh;
}

.cart-page .page-title {
    color: var(--white);
}

.cart-content {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 40px;
}

.cart-items {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 30px;
    border: 1px solid rgba(0, 217, 255, 0.2);
}

.empty-cart {
    text-align: center;
    padding: 60px 20px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    border: 1px solid rgba(0, 217, 255, 0.2);
}

.empty-cart h3 {
    font-size: 1.5rem;
    margin-bottom: 12px;
    color: var(--white);
}

.empty-cart p {
    color: #aaa;
    margin-bottom: 20px;
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.cart-item {
    padding: 20px;
    background: #f9f9f9;
    border-radius: 8px;
    border-left: 4px solid var(--accent-teal);
}

.item-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 12px;
}

.item-header h4 {
    margin: 0;
}

.remove-btn {
    background: none;
    border: none;
    font-size: 1.2rem;
    cursor: pointer;
}

.item-customizations {
    margin-bottom: 12px;
}

.item-customizations ul {
    list-style: none;
    margin: 8px 0 0;
    padding-left: 0;
}

.item-customizations li {
    font-size: 0.9rem;
    color: #666;
    padding: 4px 0;
}

.item-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 12px;
    border-top: 1px solid #eee;
}

.quantity-control {
    display: flex;
    align-items: center;
    gap: 10px;
    background: white;
    border: 1px solid #ddd;
    border-radius: 6px;
    padding: 4px;
}

.quantity-control button {
    background: none;
    border: none;
    width: 28px;
    height: 28px;
    font-size: 1.2rem;
    cursor: pointer;
    color: var(--accent-teal);
}

.quantity-control span {
    min-width: 30px;
    text-align: center;
}

.item-price {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.item-price span {
    font-size: 0.85rem;
    color: #666;
}

.item-price strong {
    font-size: 1.2rem;
    color: var(--accent-teal);
}

.cart-summary {
    background: rgba(255, 255, 255, 0.05);
    border-radius: 8px;
    padding: 25px;
    border: 1px solid rgba(0, 217, 255, 0.2);
    height: fit-content;
    position: sticky;
    top: 100px;
}

.cart-summary h3 {
    margin-bottom: 20px;
    color: var(--white);
}

.summary-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.summary-divider {
    height: 1px;
    background: #eee;
    margin: 12px 0;
}

.summary-item.total {
    font-weight: 700;
    font-size: 1.1rem;
    color: var(--accent-teal);
}

@media (max-width: 768px) {
    .cart-content {
        grid-template-columns: 1fr;
    }
    
    .cart-summary {
        position: static;
    }
    
    .products-grid {
        grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
        gap: 15px;
    }
}

.empty-state {
    text-align: center;
    padding: 60px 20px;
}

/* ============================================
   FORM STYLES
   ============================================ */

.form-message {
    padding: 16px;
    border-radius: 8px;
    margin-top: 20px;
    animation: slideInUp 0.4s ease;
}

.form-message.success {
    background: rgba(76, 175, 80, 0.1);
    border: 1px solid #4CAF50;
    color: #2e7d32;
}

.form-message.error {
    background: rgba(244, 67, 54, 0.1);
    border: 1px solid #f44336;
    color: #c62828;
}

.form-note {
    font-size: 0.85rem;
    color: #999;
    margin-top: 12px;
}

#submitBtn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

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

.footer {
    background: transparent !important;
    color: var(--white);
    padding: 20px 0 20px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 40px;
    margin-bottom: 30px;
    padding-bottom: 30px;
    border-bottom: none;
    background: transparent !important;
}

.footer-section {
    background: transparent !important;
}

.footer-section h4 {
    color: var(--white);
    margin-bottom: 15px;
    font-size: 1.1rem;
}

.footer-section p {
    color: #cccccc;
    font-size: 0.95rem;
    line-height: 1.8;
}

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

.footer-section ul li {
    margin-bottom: 10px;
}

.footer-section ul li a {
    color: #cccccc;
    transition: var(--transition);
}

.footer-section ul li a:hover {
    color: var(--accent-teal);
}

.footer-bottom {
    text-align: center;
    color: #999999;
    padding-top: 20px;
    background: transparent !important;
}

.footer-bottom p {
    margin-bottom: 8px;
    font-size: 0.9rem;
}

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

@media (max-width: 1024px) {
    h1 {
        font-size: 2.5rem;
    }
    
    h2 {
        font-size: 2rem;
    }
    
    section {
        padding: 60px 0;
    }
}

@media (max-width: 768px) {
    .nav-menu {
        gap: 15px;
    }
    
    .nav-link {
        display: none;
    }
    
    .nav-btn {
        display: block;
    }
    
    h1 {
        font-size: 1.8rem;
    }
    
    h2 {
        font-size: 1.5rem;
    }
    
    h3 {
        font-size: 1.2rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .portfolio-grid {
        grid-template-columns: 1fr;
    }
    
    .pricing-examples {
        grid-template-columns: 1fr 1fr;
    }
}

/* ============================================
   ACCORDION STYLES
   ============================================ */

.accordion {
    background: transparent;
    border: none;
    width: 100%;
    padding: 16px 20px;
    text-align: left;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--black);
    cursor: pointer;
    display: flex;
    justify-content: flex-start;
    align-items: center;
    gap: 15px;
    transition: all 0.3s ease;
    border-radius: 8px;
    margin-bottom: 10px;
}

.accordion:hover {
    background-color: rgba(0, 217, 255, 0.1);
    transform: translateX(5px);
}

.accordion::before {
    content: '▼';
    font-size: 0.9rem;
    color: var(--accent-teal);
    transition: transform 0.3s ease;
    flex-shrink: 0;
    min-width: 20px;
}

.accordion.active::before {
    transform: rotate(-180deg);
}

.accordion-content {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
    padding: 0 20px;
    word-wrap: break-word;
}

.accordion-content.show {
    max-height: 2000px;
    padding: 20px;
    animation: slideInUp 0.3s ease;
}

.accordion-content p {
    margin-bottom: 12px;
    word-wrap: break-word;
    color: #333;
    line-height: 1.6;
    font-size: 0.95rem;
}

.accordion-content strong {
    color: var(--black);
    font-weight: 600;
}

.accordion-item {
    background: linear-gradient(135deg, rgba(255,255,255,0.95) 0%, rgba(255,255,255,0.85) 100%);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(0, 217, 255, 0.15);
    border-radius: 8px;
    margin-bottom: 15px;
    overflow: hidden;
}

.accordion-item:hover {
    border-color: rgba(0, 217, 255, 0.3);
}

@media (max-width: 480px) {
    .container {
        padding: 0 15px;
    }
    
    h1 {
        font-size: 1.5rem;
    }
    
    h2 {
        font-size: 1.3rem;
    }
    
    .btn {
        padding: 10px 20px;
        font-size: 0.9rem;
    }
    
    .btn-large {
        padding: 12px 30px;
        font-size: 1rem;
    }
    
    section {
        padding: 40px 0;
    }
    
    .section-title {
        margin-bottom: 30px;
    }
    
    .pricing-examples {
        grid-template-columns: 1fr;
    }
    
    .hero-cta .btn {
        width: 100%;
    }
    
    .accordion {
        padding: 14px 12px;
        font-size: 1rem;
        gap: 10px;
    }
    
    .accordion::before {
        font-size: 0.85rem;
        min-width: 18px;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .accordion-content {
        padding: 0 10px;
    }
}