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

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

:root {
    /* Colors - Modern Purple & Coral Palette */
    --bg-primary: #1A1B2E;
    --bg-surface: #2A2D47;
    --text-primary: #F8F9FA;
    --text-secondary: #B8BCC8;
    --color-primary: #8B5CF6;
    --color-accent: #FF6B6B;
    --color-border: #3D4159;
    
    /* Typography */
    --font-heading: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 3rem;
    --spacing-xl: 4rem;
    
    /* Breakpoints */
    --bp-mobile: 480px;
    --bp-tablet: 768px;
    --bp-desktop: 1024px;
    --bp-large: 1280px;
    
    /* Animation */
    --duration-fast: 200ms;
    --duration-normal: 300ms;
    --duration-slow: 500ms;
    --duration-emphasis: 600ms;
    --easing-standard: ease-out;
    --easing-entrance: cubic-bezier(0.0, 0.0, 0.2, 1);
    --easing-smooth: cubic-bezier(0.4, 0.0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.75;
    color: var(--text-primary);
    background-color: var(--bg-primary);
    overflow-x: hidden;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
    
    html {
        scroll-behavior: auto;
    }
}

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

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.15;
    letter-spacing: -0.01em;
    color: var(--text-primary);
}

.section-heading {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-lg);
    text-align: center;
}

/* ============================================
   CONTAINER
   ============================================ */

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

@media (max-width: 768px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
}

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(26, 27, 46, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: var(--spacing-sm) 0;
    transition: background-color var(--duration-normal) var(--easing-standard);
}

.navbar.scrolled {
    background-color: rgba(26, 27, 46, 0.98);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.nav-container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-primary);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
    gap: 4px;
}

.nav-toggle span {
    width: 25px;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--duration-normal) var(--easing-standard);
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    align-items: center;
}

.nav-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color var(--duration-fast) var(--easing-standard);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--duration-normal) var(--easing-standard);
}

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

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

@media (max-width: 768px) {
    .nav-toggle {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 60px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 60px);
        background-color: var(--bg-primary);
        flex-direction: column;
        padding: var(--spacing-lg);
        transition: left var(--duration-normal) var(--easing-smooth);
        gap: var(--spacing-md);
    }
    
    .nav-menu.active {
        left: 0;
    }
}

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

.hero {
    position: relative;
    width: 100%;
    height: 100vh;
    overflow: hidden;
    margin-top: 60px;
}

.hero-slider {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transform: translateY(100%);
    transition: transform 700ms var(--easing-smooth), opacity 700ms var(--easing-smooth);
}

.hero-slide.active {
    opacity: 1;
    transform: translateY(0);
}

.hero-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
}

.hero-content {
    position: relative;
    z-index: 2;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: var(--spacing-md);
    background: linear-gradient(to bottom, rgba(26, 27, 46, 0.7), rgba(26, 27, 46, 0.5));
}

.hero-headline {
    font-size: clamp(2.5rem, 8vw, 5rem);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(20px);
    animation: heroFadeIn var(--duration-slow) var(--easing-entrance) forwards;
}

.hero-description {
    font-size: clamp(1rem, 2vw, 1.5rem);
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    max-width: 600px;
    opacity: 0;
    animation: heroFadeIn var(--duration-slow) var(--easing-entrance) 200ms forwards;
}

.hero-cta {
    display: inline-block;
    padding: 1rem 2rem;
    background-color: var(--color-primary);
    color: var(--text-primary);
    text-decoration: none;
    border-radius: 4px;
    font-weight: 500;
    transition: transform var(--duration-normal) var(--easing-standard), background-color var(--duration-normal) var(--easing-standard);
    opacity: 0;
    animation: heroFadeIn var(--duration-slow) var(--easing-entrance) 400ms forwards;
}

.hero-cta:hover {
    transform: translateY(-2px);
    background-color: var(--color-accent);
}

@keyframes heroFadeIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-indicators {
    position: absolute;
    bottom: var(--spacing-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--spacing-xs);
    z-index: 10;
}

.hero-indicator {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--text-primary);
    background: transparent;
    cursor: pointer;
    transition: background-color var(--duration-normal) var(--easing-standard);
}

.hero-indicator.active {
    background-color: var(--text-primary);
}

/* ============================================
   ABOUT SECTION
   ============================================ */

.about {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: center;
}

.about-text {
    opacity: 0;
    animation: fadeIn var(--duration-slow) var(--easing-entrance) forwards;
}

.about-timeline {
    margin-bottom: var(--spacing-md);
}

.timeline-item {
    margin-bottom: var(--spacing-md);
    padding-left: var(--spacing-md);
    border-left: 2px solid var(--color-primary);
    opacity: 0;
    animation: fadeIn var(--duration-normal) var(--easing-entrance) forwards;
}

.timeline-item:nth-child(1) {
    animation-delay: 100ms;
}

.timeline-item:nth-child(2) {
    animation-delay: 200ms;
}

.timeline-item:nth-child(3) {
    animation-delay: 300ms;
}

.about-mission h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-primary);
}

.about-image {
    opacity: 0;
    animation: fadeIn var(--duration-slow) var(--easing-entrance) 200ms forwards;
}

.about-image img {
    width: 100%;
    height: auto;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
}

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@media (max-width: 768px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .about-image {
        order: -1;
    }
}

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

.services {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-surface);
}

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

.service-card {
    position: relative;
    height: 400px;
    border-radius: 8px;
    overflow: hidden;
    cursor: pointer;
    transform: scale(1);
    transition: transform var(--duration-normal) var(--easing-standard), box-shadow var(--duration-normal) var(--easing-standard);
}

.service-card:hover {
    transform: scale(1.05);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4);
}

.service-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform var(--duration-slow) var(--easing-standard);
}

.service-card:hover .service-image {
    transform: scale(1.1);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(to bottom, rgba(139, 92, 246, 0.8), rgba(255, 107, 107, 0.8));
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: var(--spacing-md);
    text-align: center;
    transition: background var(--duration-slow) var(--easing-standard);
}

.service-card:hover .service-overlay {
    background: linear-gradient(to bottom, rgba(26, 27, 46, 0.95), rgba(42, 45, 71, 0.95));
}

.service-icon {
    font-size: 3rem;
    margin-bottom: var(--spacing-sm);
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
}

.service-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
    opacity: 1;
    transform: translateY(0);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
}

.service-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-md);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
    max-height: 0;
    overflow: hidden;
}

.service-card:hover .service-description {
    opacity: 1;
    transform: translateY(0);
    max-height: 800px;
}

.service-link {
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 500;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
}

.service-card:hover .service-link {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 768px) {
    .service-description {
        opacity: 1;
        transform: translateY(0);
        max-height: 800px;
    }
    
    .service-link {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   GALLERY SECTION
   ============================================ */

.gallery {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
}

.section-heading {
    opacity: 0;
    transform: translateY(-20px);
    animation: galleryHeadingIn var(--duration-slow) var(--easing-entrance) forwards;
}

@keyframes galleryHeadingIn {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.gallery-masonry {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.8);
    animation: galleryItemIn var(--duration-slow) var(--easing-entrance) forwards;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: transform var(--duration-normal) var(--easing-standard), box-shadow var(--duration-normal) var(--easing-standard);
}

.gallery-item:nth-child(1) { animation-delay: 0ms; }
.gallery-item:nth-child(2) { animation-delay: 100ms; }
.gallery-item:nth-child(3) { animation-delay: 200ms; }
.gallery-item:nth-child(4) { animation-delay: 300ms; }
.gallery-item:nth-child(5) { animation-delay: 400ms; }
.gallery-item:nth-child(6) { animation-delay: 500ms; }

.gallery-item:hover {
    transform: translateY(-10px) scale(1.02);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

@keyframes galleryItemIn {
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform var(--duration-slow) var(--easing-standard);
}

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

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.8), transparent);
    color: var(--text-primary);
    padding: var(--spacing-md);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
}

.gallery-item:hover .gallery-caption {
    opacity: 1;
    transform: translateY(0);
}

@media (max-width: 1024px) {
    .gallery-masonry {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .gallery-masonry {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    justify-content: center;
    align-items: center;
    opacity: 0;
    transform: scale(0);
    transition: opacity var(--duration-slow) var(--easing-smooth), transform var(--duration-slow) var(--easing-smooth);
}

.lightbox.active {
    display: flex;
    opacity: 1;
    transform: scale(1);
}

.lightbox-content {
    position: relative;
    max-width: 90%;
    max-height: 90%;
}

.lightbox-content img {
    max-width: 100%;
    max-height: 90vh;
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: transparent;
    border: none;
    color: var(--text-primary);
    font-size: 3rem;
    cursor: pointer;
    z-index: 2001;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--duration-normal) var(--easing-standard);
}

.lightbox-close:hover {
    transform: rotate(90deg);
}

.lightbox-prev,
.lightbox-next {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.1);
    border: none;
    color: var(--text-primary);
    font-size: 3rem;
    cursor: pointer;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: background-color var(--duration-normal) var(--easing-standard);
}

.lightbox-prev:hover,
.lightbox-next:hover {
    background: rgba(255, 255, 255, 0.2);
}

.lightbox-prev {
    left: 20px;
}

.lightbox-next {
    right: 20px;
}

.lightbox-counter {
    position: absolute;
    bottom: 20px;
    left: 50%;
    transform: translateX(-50%);
    color: var(--text-primary);
    font-size: 1.2rem;
    background: rgba(0, 0, 0, 0.5);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: 4px;
}

/* ============================================
   TEAM SECTION
   ============================================ */

.team {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-surface);
}

.team-intro {
    text-align: center;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-lg);
    font-size: 1.1rem;
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
}

.team-card {
    text-align: center;
    opacity: 0;
    animation: fadeIn var(--duration-normal) var(--easing-entrance) forwards;
    padding: var(--spacing-md);
    border-radius: 8px;
    transition: transform var(--duration-normal) var(--easing-standard);
}

.team-card:nth-child(1) { animation-delay: 0ms; }
.team-card:nth-child(2) { animation-delay: 100ms; }
.team-card:nth-child(3) { animation-delay: 200ms; }
.team-card:nth-child(4) { animation-delay: 300ms; }

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

.team-photo {
    width: 200px;
    height: 200px;
    margin: 0 auto var(--spacing-sm);
    border-radius: 50%;
    overflow: hidden;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.team-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--duration-slow) var(--easing-standard);
}

.team-card:hover .team-photo img {
    transform: scale(1.05);
}

.team-name {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.team-position {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-sm);
}

.team-social {
    display: flex;
    justify-content: center;
    gap: var(--spacing-sm);
    opacity: 0;
    transform: translateY(10px);
    transition: opacity var(--duration-normal) var(--easing-standard), transform var(--duration-normal) var(--easing-standard);
}

.team-card:hover .team-social {
    opacity: 1;
    transform: translateY(0);
}

.team-social a {
    color: var(--color-primary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--duration-fast) var(--easing-standard);
}

.team-social a:hover {
    color: var(--color-accent);
}

@media (max-width: 1024px) {
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .team-grid {
        grid-template-columns: 1fr;
    }
}

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

.how-it-works {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
}

.steps-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
    position: relative;
}

.step {
    flex: 1;
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--bg-surface);
    border-radius: 8px;
    position: relative;
    opacity: 0;
    animation: fadeIn var(--duration-normal) var(--easing-entrance) forwards;
}

.step:nth-child(1) { animation-delay: 0ms; }
.step:nth-child(2) { animation-delay: 200ms; }
.step:nth-child(3) { animation-delay: 400ms; }
.step:nth-child(4) { animation-delay: 600ms; }

.step-number {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: var(--text-primary);
    font-size: 1.5rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--spacing-sm);
    transform: scale(0);
    animation: scaleIn var(--duration-normal) var(--easing-entrance) forwards;
}

.step:nth-child(1) .step-number { animation-delay: 100ms; }
.step:nth-child(2) .step-number { animation-delay: 300ms; }
.step:nth-child(3) .step-number { animation-delay: 500ms; }
.step:nth-child(4) .step-number { animation-delay: 700ms; }

@keyframes scaleIn {
    to {
        transform: scale(1);
    }
}

.step-icon {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
}

.step-title {
    font-size: 1.3rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.step-description {
    color: var(--text-secondary);
    line-height: 1.6;
}

.step-with-bg {
    position: relative;
    overflow: hidden;
}

.step-bg-image {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0.1;
    z-index: 0;
}

.step-with-bg > * {
    position: relative;
    z-index: 1;
}

@media (max-width: 768px) {
    .steps-container {
        flex-direction: column;
    }
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */

.testimonials {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-surface);
}

.testimonials-carousel {
    position: relative;
    max-width: 800px;
    margin: 0 auto;
    min-height: 300px;
}

.testimonial-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 500ms var(--easing-smooth), transform 500ms var(--easing-smooth);
    text-align: center;
    padding: var(--spacing-lg);
    background-color: var(--bg-primary);
    border-radius: 8px;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.testimonial-slide.active {
    opacity: 1;
    transform: translateX(0);
    position: relative;
}

.testimonial-quote {
    font-size: clamp(1.2rem, 3vw, 1.8rem);
    line-height: 1.6;
    color: var(--text-primary);
    margin-bottom: var(--spacing-md);
    font-style: italic;
}

.testimonial-author {
    margin-top: var(--spacing-md);
}

.author-name {
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--spacing-xs);
}

.author-title {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.testimonials-dots {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xs);
    margin-top: var(--spacing-md);
}

.testimonial-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: 2px solid var(--text-secondary);
    background: transparent;
    cursor: pointer;
    transition: transform var(--duration-normal) var(--easing-standard), background-color var(--duration-normal) var(--easing-standard);
}

.testimonial-dot.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    transform: scale(1.1);
}

.testimonial-slide:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

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

.contact {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-primary);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.contact-form {
    opacity: 0;
    animation: fadeIn var(--duration-slow) var(--easing-entrance) forwards;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group label {
    display: block;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
    font-weight: 500;
}

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--color-border);
    border-radius: 4px;
    background-color: var(--bg-surface);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 1rem;
    transition: border-color var(--duration-normal) var(--easing-standard);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-submit {
    padding: 1rem 2rem;
    background-color: var(--color-primary);
    color: var(--text-primary);
    border: none;
    border-radius: 4px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: transform var(--duration-normal) var(--easing-standard), background-color var(--duration-normal) var(--easing-standard);
}

.form-submit:hover {
    transform: scale(1.03);
    background-color: var(--color-accent);
}

.contact-illustration {
    opacity: 0;
    animation: fadeIn var(--duration-slow) var(--easing-entrance) 200ms forwards;
}

.contact-illustration img {
    width: 100%;
    height: auto;
    border-radius: 8px;
}

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

/* ============================================
   FAQ SECTION
   ============================================ */

.faq {
    padding: var(--spacing-xl) 0;
    background-color: var(--bg-surface);
}

.faq-container {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-lg);
}

.faq-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
}

.faq-category {
    padding: var(--spacing-sm) var(--spacing-md);
    background: transparent;
    border: none;
    border-left: 3px solid transparent;
    color: var(--text-secondary);
    text-align: left;
    cursor: pointer;
    font-size: 1rem;
    transition: color var(--duration-fast) var(--easing-standard), border-color var(--duration-fast) var(--easing-standard), background-color var(--duration-fast) var(--easing-standard);
}

.faq-category:hover {
    color: var(--text-primary);
    background-color: rgba(139, 92, 246, 0.1);
}

.faq-category.active {
    color: var(--color-primary);
    border-left-color: var(--color-primary);
    background-color: rgba(139, 92, 246, 0.1);
}

.faq-content {
    position: relative;
}

.faq-category-content {
    display: none;
    opacity: 0;
    animation: fadeIn 200ms var(--easing-standard) forwards;
}

.faq-category-content.active {
    display: block;
}

.faq-item {
    margin-bottom: var(--spacing-sm);
    border-bottom: 1px solid var(--color-border);
}

.faq-question {
    width: 100%;
    padding: var(--spacing-md);
    background: transparent;
    border: none;
    text-align: left;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 1.1rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: color var(--duration-fast) var(--easing-standard);
}

.faq-question::after {
    content: '+';
    font-size: 1.5rem;
    color: var(--color-primary);
    transition: transform var(--duration-normal) var(--easing-standard);
}

.faq-question.active::after {
    transform: rotate(45deg);
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 300ms var(--easing-smooth);
}

.faq-answer.active {
    max-height: 1600px;
}

.faq-answer p {
    padding: 0 var(--spacing-md) var(--spacing-md);
    color: var(--text-secondary);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .faq-container {
        grid-template-columns: 1fr;
    }
    
    .faq-sidebar {
        flex-direction: row;
        overflow-x: auto;
        padding-bottom: var(--spacing-sm);
    }
    
    .faq-category {
        border-left: none;
        border-bottom: 3px solid transparent;
        white-space: nowrap;
    }
    
    .faq-category.active {
        border-left: none;
        border-bottom-color: var(--color-primary);
    }
}

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

.footer {
    padding: var(--spacing-xl) 0 var(--spacing-md);
    background-color: var(--bg-primary);
    border-top: 1px solid var(--color-border);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.footer-column {
    opacity: 0;
    animation: fadeIn var(--duration-normal) var(--easing-standard) forwards;
}

.footer-column:nth-child(1) { animation-delay: 0ms; }
.footer-column:nth-child(2) { animation-delay: 100ms; }
.footer-column:nth-child(3) { animation-delay: 200ms; }
.footer-column:nth-child(4) { animation-delay: 300ms; }

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

.footer-description {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-title {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-primary);
}

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

.footer-links li {
    margin-bottom: var(--spacing-xs);
}

.footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color var(--duration-fast) var(--easing-standard);
    position: relative;
}

.footer-links a::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-primary);
    transition: width var(--duration-normal) var(--easing-standard);
}

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

.footer-links a:hover::after {
    width: 100%;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid var(--color-border);
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.footer-bottom p {
    color: var(--text-secondary);
    font-size: 0.9rem;
}

.footer-legal {
    display: flex;
    list-style: none;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-legal a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color var(--duration-fast) var(--easing-standard);
}

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

@media (max-width: 1024px) {
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 480px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }
}


.pt-cus {padding:150px 60px 110px;background:#fafafa;color:#1a1a1a;}
@media(max-width:776px){.pt-cus{padding:90px 20px 70px;}}
.pt-cus h1,.pt-cus h2{font-family:'Helvetica Neue',Helvetica,Arial,sans-serif;font-weight:500;color:#000;}
.pt-cus h1{font-size:3rem;margin-bottom:40px;}
.pt-cus h2{font-size:1.9rem;margin:48px 0 20px;border-bottom:1px solid #ddd;padding-bottom:8px;}
.pt-cus p,.pt-cus li{font-size:1.1rem;line-height:1.8;color:#333;margin-bottom:16px;}
.pt-cus ul{padding-left:20px;list-style:none;}
.pt-cus li{position:relative;padding-left:20px;}
.pt-cus li::before{content:'–';position:absolute;left:0;}
.pt-cus a{color:#000;text-decoration:none;border-bottom:1px dotted #666;}
.pt-cus a:hover{border-color:#000;}