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

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

:root {
    /* Colors - Slate Professional */
    --bg-primary: #F8FAFC;
    --bg-surface: #FFFFFF;
    --text-primary: #0F172A;
    --text-secondary: #64748B;
    --color-primary: #3B82F6;
    --color-accent: #10B981;
    --border-color: #E2E8F0;
    
    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Spacing */
    --container-max: 1280px;
    --section-padding: 6rem 2rem;
    
    /* Transitions */
    --transition-fast: 150ms;
    --transition-normal: 300ms;
    --transition-slow: 500ms;
    --ease-standard: cubic-bezier(0.4, 0.0, 0.2, 1);
    --ease-entrance: cubic-bezier(0.0, 0.0, 0.2, 1);
}

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

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

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* Container */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 2rem;
}

/* Section Headers */
.section-header {
    text-align: center;
    margin-bottom: 4rem;
    opacity: 0;
    transform: translateY(-20px);
    animation: fadeInUp var(--transition-slow) var(--ease-entrance) forwards;
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.125rem);
    color: var(--text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 0.5rem;
    transition: all var(--transition-normal) var(--ease-standard);
    position: relative;
    overflow: hidden;
}

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

.btn-primary:hover {
    transform: scale(1.02);
    box-shadow: 0 10px 25px rgba(59, 130, 246, 0.3);
}

.btn--pulse {
    animation: btn-pulse 2.5s ease-in-out infinite;
}

@keyframes btn-pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(59, 130, 246, 0.35); }
    50% { box-shadow: 0 0 0 12px rgba(59, 130, 246, 0); }
}

.service-card--float {
    animation: card-float 6s ease-in-out infinite;
}

.service-card--float:nth-child(2) { animation-delay: -1.5s; }
.service-card--float:nth-child(3) { animation-delay: -3s; }

@keyframes card-float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-6px); }
}

.btn-secondary {
    background-color: var(--text-secondary);
    color: white;
}

.btn-secondary:hover {
    background-color: var(--text-primary);
}

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

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

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

@keyframes slideInLeft {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

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

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    z-index: 1000;
    transition: all var(--transition-normal) var(--ease-standard);
}

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

.nav-brand a {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
}

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

.nav-link {
    font-weight: 500;
    color: var(--text-primary);
    position: relative;
    padding: 0.5rem 0;
}

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

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

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 0.25rem;
    padding: 0.5rem;
}

.hamburger {
    width: 1.5rem;
    height: 2px;
    background-color: var(--text-primary);
    transition: all var(--transition-normal) var(--ease-standard);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(1) {
    transform: rotate(45deg) translate(0.4rem, 0.4rem);
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(2) {
    opacity: 0;
}

.nav-toggle[aria-expanded="true"] .hamburger:nth-child(3) {
    transform: rotate(-45deg) translate(0.4rem, -0.4rem);
}

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

.hero {
    position: relative;
    height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.hero-slider {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

.hero-slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 800ms ease-in-out;
}

.hero-slide.active {
    opacity: 1;
}

.hero-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: white;
    max-width: 640px;
    padding: 2rem;
    opacity: 0;
    transform: translateY(16px);
    animation: fadeInUp var(--transition-slow) ease-out 0.3s forwards;
}

.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 6vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.025em;
    margin-bottom: 1.5rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-subtitle {
    font-size: clamp(1rem, 2vw, 1.25rem);
    margin-bottom: 2rem;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-dots {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.75rem;
    z-index: 3;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.5);
    transition: all var(--transition-normal) var(--ease-standard);
    cursor: pointer;
}

.dot:hover,
.dot.active {
    background-color: white;
    transform: scale(1.3);
}

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

.services {
    padding: var(--section-padding);
    background-color: var(--bg-surface);
}

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

.service-card {
    position: relative;
    border-radius: 1rem;
    overflow: hidden;
    aspect-ratio: 4/3;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.85);
    animation: scaleIn 600ms var(--ease-entrance) forwards;
}

.service-card:nth-child(1) { animation-delay: 100ms; }
.service-card:nth-child(2) { animation-delay: 200ms; }
.service-card:nth-child(3) { animation-delay: 300ms; }
.service-card:nth-child(4) { animation-delay: 400ms; }

.service-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms var(--ease-standard);
}

.service-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.9), rgba(15, 23, 42, 0.3));
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    color: white;
}

.service-icon {
    margin-bottom: 1rem;
    opacity: 1;
    transition: transform 400ms var(--ease-standard);
}

.service-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.service-description {
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all 400ms var(--ease-standard);
}

.service-description p {
    margin-bottom: 1rem;
    line-height: 1.6;
}

.service-link {
    color: var(--color-accent);
    font-weight: 600;
    display: inline-block;
}

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

.service-card:hover .service-description {
    opacity: 1;
    max-height: 1000px;
}

.service-card:hover .service-icon {
    transform: scale(1.1) translateY(-4px);
}

/* ========================================
   ABOUT SECTION (STATS & JOURNEY CARDS)
   ======================================== */

.about {
    padding: var(--section-padding);
    background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-surface) 100%);
}

/* Stats Grid */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    margin-bottom: 5rem;
}

.stat-card {
    background: var(--bg-surface);
    padding: 2.5rem 2rem;
    border-radius: 1rem;
    text-align: center;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    transition: all var(--transition-normal) var(--ease-standard);
    opacity: 0;
    transform: translateY(30px);
    animation: fadeInUp 600ms var(--ease-entrance) forwards;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-accent));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 800ms var(--ease-standard);
}

.stat-card:hover::before {
    transform: scaleX(1);
}

.stat-card:nth-child(1) { animation-delay: 100ms; }
.stat-card:nth-child(2) { animation-delay: 200ms; }
.stat-card:nth-child(3) { animation-delay: 300ms; }
.stat-card:nth-child(4) { animation-delay: 400ms; }

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 35px rgba(59, 130, 246, 0.2);
}

.stat-icon {
    margin: 0 auto 1.5rem;
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(16, 185, 129, 0.1));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    transition: all var(--transition-normal) var(--ease-standard);
}

.stat-icon svg {
    width: 40px;
    height: 40px;
    background: transparent;
}

.stat-card:hover .stat-icon {
    transform: scale(1.1) rotate(5deg);
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.2), rgba(16, 185, 129, 0.2));
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-number::after {
    content: '+';
    font-size: 2rem;
    margin-left: 0.25rem;
}

.stat-card:nth-child(3) .stat-number::after {
    content: '';
}

.stat-label {
    font-size: 1rem;
    color: var(--text-secondary);
    font-weight: 500;
}

/* Journey Section */
.journey-section {
    margin-top: 4rem;
}

.journey-title {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 3rem;
    color: var(--text-primary);
}

.journey-cards {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
}

.journey-card {
    perspective: 1000px;
    height: 320px;
    opacity: 0;
    animation: fadeInUp 500ms var(--ease-entrance) forwards;
}

.journey-card:nth-child(1) { animation-delay: 100ms; }
.journey-card:nth-child(2) { animation-delay: 200ms; }
.journey-card:nth-child(3) { animation-delay: 300ms; }
.journey-card:nth-child(4) { animation-delay: 400ms; }
.journey-card:nth-child(5) { animation-delay: 500ms; }

.journey-card-inner {
    position: relative;
    width: 100%;
    height: 100%;
    transition: transform 600ms var(--ease-standard);
    transform-style: preserve-3d;
}

.journey-card:hover .journey-card-inner {
    transform: rotateY(180deg);
}

.journey-card-front,
.journey-card-back {
    position: absolute;
    width: 100%;
    height: 100%;
    backface-visibility: hidden;
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
}

.journey-card-front {
    background: linear-gradient(135deg, var(--bg-surface) 0%, var(--bg-primary) 100%);
    border: 2px solid var(--border-color);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.08);
}

.journey-card-back {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: white;
    transform: rotateY(180deg);
    box-shadow: 0 8px 25px rgba(59, 130, 246, 0.3);
}

.journey-year-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-primary);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 2rem;
    font-weight: 700;
    font-size: 0.875rem;
    box-shadow: 0 2px 10px rgba(59, 130, 246, 0.3);
}

.journey-icon {
    font-size: 4rem;
    margin-bottom: 1rem;
    filter: grayscale(0.3);
    transition: all var(--transition-normal) var(--ease-standard);
}

.journey-card:hover .journey-icon {
    transform: scale(1.2);
    filter: grayscale(0);
}

.journey-card-front h4 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.journey-card-front p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.journey-card-back h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: white;
}

.journey-card-back p {
    font-size: 0.875rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.95);
}

.journey-metric {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, 0.2);
}

.metric-value {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: white;
}

.metric-label {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

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

.gallery {
    padding: var(--section-padding);
    background-color: var(--bg-surface);
}

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 0.5rem;
    cursor: pointer;
    opacity: 0;
    transform: scale(0.85);
    animation: scaleIn 600ms var(--ease-entrance) forwards;
}

.gallery-item:nth-child(1) { animation-delay: 100ms; }
.gallery-item:nth-child(2) { animation-delay: 200ms; }
.gallery-item:nth-child(3) { animation-delay: 300ms; }
.gallery-item:nth-child(4) { animation-delay: 400ms; }
.gallery-item:nth-child(5) { animation-delay: 500ms; }
.gallery-item:nth-child(6) { animation-delay: 600ms; }

.gallery-item img {
    width: 100%;
    height: auto;
    display: block;
    transition: transform 400ms var(--ease-standard);
}

.gallery-caption {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(15, 23, 42, 0.95), transparent);
    padding: 2rem 1.5rem 1.5rem;
    color: white;
    transform: translateY(100%);
    transition: transform 400ms var(--ease-standard);
}

.gallery-caption h4 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.gallery-caption p {
    font-size: 0.875rem;
    opacity: 0.9;
}

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

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

/* Lightbox */
.lightbox {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(0, 0, 0, 0.95);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 300ms var(--ease-standard);
}

.lightbox.active {
    display: flex;
    opacity: 1;
}

.lightbox img {
    max-width: 90%;
    max-height: 90vh;
    object-fit: contain;
    opacity: 0;
    transform: scale(0.9);
    transition: all 400ms var(--ease-standard);
}

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

.lightbox-close {
    position: absolute;
    top: 2rem;
    right: 2rem;
    font-size: 3rem;
    color: white;
    background: none;
    border: none;
    cursor: pointer;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-normal) var(--ease-standard);
}

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

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    font-size: 4rem;
    color: white;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    cursor: pointer;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all var(--transition-normal) var(--ease-standard);
}

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

.lightbox-prev {
    left: 2rem;
}

.lightbox-next {
    right: 2rem;
}

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

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

.steps {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
}

.step-line {
    position: absolute;
    left: 40px;
    top: 40px;
    bottom: 40px;
    width: 2px;
    background: linear-gradient(to bottom, var(--color-primary), var(--color-accent));
}

.step {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 500ms var(--ease-entrance) forwards;
}

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

.step-number {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: white;
    box-shadow: 0 4px 15px rgba(59, 130, 246, 0.3);
    position: relative;
    z-index: 1;
    opacity: 0;
    transform: scale(0);
    animation: bounceIn 600ms cubic-bezier(0.68, -0.55, 0.265, 1.55) forwards;
}

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

.step-content {
    background-color: var(--bg-surface);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
}

.step-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
    color: var(--text-primary);
}

.step-content p {
    color: var(--text-secondary);
    line-height: 1.6;
    margin-bottom: 1rem;
}

.step-content img {
    width: 100%;
    max-width: 400px;
    border-radius: 0.5rem;
    margin-top: 1rem;
}

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

.testimonials {
    padding: var(--section-padding);
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
}

.testimonials .section-title {
    color: white;
}

.testimonials .section-subtitle {
    color: rgba(255, 255, 255, 0.7);
}

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

.testimonial-card {
    background-color: rgba(255, 255, 255, 0.05);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
    transition: all var(--transition-normal) var(--ease-standard);
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 500ms var(--ease-entrance) forwards;
}

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

.testimonial-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(0, 0, 0, 0.3);
}

.stars {
    color: var(--color-accent);
    font-size: 1.25rem;
    margin-bottom: 1rem;
}

.testimonial-quote {
    font-size: 1.125rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
    color: rgba(255, 255, 255, 0.9);
    font-style: italic;
}

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

.testimonial-author img {
    width: 60px;
    height: 60px;
    border-radius: 50%;
    border: 2px solid var(--color-accent);
}

.author-info h4 {
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--color-accent);
    font-size: 0.875rem;
}

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

.team {
    padding: var(--section-padding);
    background-color: var(--bg-surface);
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.team-member {
    text-align: center;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 400ms var(--ease-entrance) forwards;
}

.team-member:nth-child(1) { animation-delay: 100ms; }
.team-member:nth-child(2) { animation-delay: 200ms; }
.team-member:nth-child(3) { animation-delay: 300ms; }
.team-member:nth-child(4) { animation-delay: 400ms; }

.member-photo {
    position: relative;
    margin-bottom: 1.5rem;
    overflow: hidden;
}

.member-photo img {
    width: 100%;
    border-radius: 50%;
    transition: transform 400ms var(--ease-standard);
}

.member-social {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    display: flex;
    gap: 1rem;
    opacity: 0;
    transition: opacity var(--transition-normal) var(--ease-standard);
}

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

.member-photo:hover .member-social {
    opacity: 1;
}

.member-social a {
    width: 40px;
    height: 40px;
    background-color: var(--color-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    transition: all var(--transition-normal) var(--ease-standard);
}

.member-social a:hover {
    background-color: var(--color-accent);
    transform: scale(1.1);
}

.team-member h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.member-position {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

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

.faq {
    padding: var(--section-padding);
    background-color: var(--bg-primary);
}

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

.faq-tab {
    padding: 0.75rem 1.5rem;
    background-color: var(--bg-surface);
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-normal) var(--ease-standard);
    cursor: pointer;
    position: relative;
}

.faq-tab:hover {
    background-color: var(--bg-primary);
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.faq-tab.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.faq-content {
    max-width: 800px;
    margin: 0 auto;
}

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

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

.faq-item {
    background-color: var(--bg-surface);
    border-radius: 0.5rem;
    margin-bottom: 1rem;
    overflow: hidden;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.05);
}

.faq-question {
    width: 100%;
    text-align: left;
    padding: 1.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: all var(--transition-normal) var(--ease-standard);
    border-bottom: 1px solid transparent;
}

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

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

.faq-item.active .faq-question {
    border-bottom-color: var(--border-color);
}

.faq-item.active .faq-question::after {
    content: '−';
    transform: rotate(180deg);
}

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

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

.faq-answer p {
    padding: 1.5rem;
    color: var(--text-secondary);
    line-height: 1.8;
}

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

.contact {
    padding: var(--section-padding);
    background-color: var(--bg-surface);
}

.contact-wrapper {
    display: grid;
    grid-template-columns: 1fr 2fr;
    gap: 3rem;
    max-width: 1200px;
    margin: 0 auto;
}

.contact-image img {
    width: 100%;
    border-radius: 1rem;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.contact-form-wrapper {
    background-color: var(--bg-primary);
    padding: 3rem;
    border-radius: 1rem;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.form-steps-indicator {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 3rem;
}

.step-indicator {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    opacity: 0.4;
    transition: all var(--transition-normal) var(--ease-standard);
}

.step-indicator.active {
    opacity: 1;
}

.step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background-color: var(--border-color);
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    transition: all var(--transition-normal) var(--ease-standard);
}

.step-indicator.active .step-number {
    background-color: var(--color-primary);
    color: white;
    transform: scale(1.1);
}

.step-label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.step-indicator.active .step-label {
    color: var(--text-primary);
}

.step-line {
    flex: 1;
    height: 2px;
    background-color: var(--border-color);
    margin: 0 0.5rem;
}

.contact-form {
    position: relative;
}

.form-step {
    display: none;
    opacity: 0;
    animation: fadeIn 200ms var(--ease-standard) forwards;
}

.form-step.active {
    display: block;
}

.form-step h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 2rem;
    color: var(--text-primary);
}

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

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

.form-group input,
.form-group textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 2px solid var(--border-color);
    border-radius: 0.5rem;
    font-family: var(--font-body);
    font-size: 1rem;
    transition: all var(--transition-normal) var(--ease-standard);
    background-color: var(--bg-surface);
}

.form-group input:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.form-summary {
    background-color: var(--bg-surface);
    padding: 1.5rem;
    border-radius: 0.5rem;
    margin-bottom: 2rem;
}

.form-summary p {
    margin-bottom: 0.75rem;
    line-height: 1.6;
}

.form-summary strong {
    color: var(--text-primary);
}

.form-summary span {
    color: var(--text-secondary);
}

.form-success {
    text-align: center;
    padding: 3rem;
}

.success-icon {
    margin-bottom: 2rem;
    animation: scaleIn 600ms var(--ease-entrance);
}

.success-icon svg {
    width: 64px;
    height: 64px;
    background: transparent;
}

.form-success h3 {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 1rem;
    color: var(--color-accent);
}

.form-success p {
    color: var(--text-secondary);
    font-size: 1.125rem;
}

.btn-spinner {
    display: inline-block;
}

.spinner {
    animation: rotate 1s linear infinite;
    width: 24px;
    height: 24px;
}

.spinner .path {
    stroke: white;
    stroke-linecap: round;
    animation: dash 1.5s ease-in-out infinite;
}

@keyframes rotate {
    100% {
        transform: rotate(360deg);
    }
}

@keyframes dash {
    0% {
        stroke-dasharray: 1, 150;
        stroke-dashoffset: 0;
    }
    50% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -35;
    }
    100% {
        stroke-dasharray: 90, 150;
        stroke-dashoffset: -124;
    }
}

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

.footer {
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    color: white;
    padding: 4rem 2rem 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 3rem;
    margin-bottom: 3rem;
    opacity: 0;
    transform: translateY(20px);
    animation: fadeInUp 300ms var(--ease-entrance) forwards;
}

.footer-column h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    margin-bottom: 1.5rem;
}

.footer-logo {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 1rem;
}

.footer-column p {
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.8;
}

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

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

.footer-links a {
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-normal) var(--ease-standard);
}

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

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

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

.footer-contact svg {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: transparent;
    color: var(--color-accent);
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-copyright p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
}

.footer-legal {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.footer-legal a {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.875rem;
    transition: color var(--transition-normal) var(--ease-standard);
}

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

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

/* Large Desktop (1280px+) */
@media (min-width: 1280px) {
    :root {
        --section-padding: 8rem 2rem;
    }
}

/* Desktop (1024px+) */
@media (max-width: 1024px) {
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .journey-cards {
        grid-template-columns: repeat(3, 1fr);
    }
    
    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Tablet (768px) */
@media (max-width: 768px) {
    .nav-menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 70%;
        height: 100vh;
        background-color: var(--bg-surface);
        flex-direction: column;
        padding: 5rem 2rem 2rem;
        box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
        transition: right var(--transition-normal) var(--ease-standard);
        z-index: 999;
    }
    
    .nav-menu.active {
        right: 0;
    }
    
    .nav-toggle {
        display: flex;
        z-index: 1001;
    }
    
    .hero-content {
        padding: 1rem;
    }
    
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
    
    .journey-cards {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .contact-wrapper {
        grid-template-columns: 1fr;
    }
    
    .contact-image {
        display: none;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }
    
    .footer-legal {
        flex-direction: column;
        gap: 0.5rem;
    }
    
    .form-steps-indicator {
        overflow-x: auto;
        padding-bottom: 1rem;
    }
}

/* Mobile (480px) */
@media (max-width: 480px) {
    :root {
        --section-padding: 3rem 1rem;
    }
    
    .container {
        padding: 0 1rem;
    }
    
    .hero {
        height: 100svh;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .services-grid {
        grid-template-columns: 1fr;
    }
    
    .service-description {
        opacity: 1;
        max-height: none;
    }
    
    .stats-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .stat-card {
        padding: 2rem 1.5rem;
    }
    
    .stat-number {
        font-size: 2.5rem;
    }
    
    .journey-cards {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
    
    .journey-card {
        height: 280px;
    }
    
    .journey-card-front,
    .journey-card-back {
        padding: 1.5rem;
    }
    
    .journey-icon {
        font-size: 3rem;
    }
    
    .gallery-grid {
        grid-template-columns: 1fr;
    }
    
    .team-grid {
        grid-template-columns: 1fr;
    }
    
    .testimonials-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .faq-tabs {
        gap: 0.5rem;
    }
    
    .faq-tab {
        padding: 0.5rem 1rem;
        font-size: 0.875rem;
    }
    
    .contact-form-wrapper {
        padding: 1.5rem;
    }
    
    .form-buttons {
        flex-direction: column;
    }
    
    .form-buttons .btn {
        width: 100%;
    }
    
    .step-label {
        display: none;
    }
    
    .hero-dots {
        bottom: 1rem;
        gap: 0.5rem;
    }
    
    .dot {
        width: 8px;
        height: 8px;
    }
    
    .lightbox-nav {
        width: 40px;
        height: 40px;
        font-size: 2rem;
    }
    
    .lightbox-prev {
        left: 0.5rem;
    }
    
    .lightbox-next {
        right: 0.5rem;
    }
    
    .lightbox-close {
        top: 1rem;
        right: 1rem;
        font-size: 2rem;
        width: 40px;
        height: 40px;
    }
}

/* Landscape Mobile */
@media (max-width: 768px) and (orientation: landscape) {
    .hero {
        height: auto;
        min-height: 100vh;
        padding: 5rem 1rem 3rem;
    }
}



@media(max-width:776px){}
.pt-cus h1,


.pt-cus p,
.pt-cus ul{list-style:none;padding-left:0;}

.pt-cus li::before{content:'›';position:absolute;left:0;color:#555;font-weight:bold;}

.pt-cus a:hover{border-color:#000;}


.pt-cus {padding:140px 50px 100px;background:#ffffff;color:#000;border-bottom:3px double #ccc;}
@media(max-width:776px){.pt-cus{padding:90px 20px 70px;}}
.pt-cus h1,.pt-cus h2{font-family:Arial,Helvetica,sans-serif;font-weight:bold;color:#000;text-transform:uppercase;letter-spacing:1px;}
.pt-cus h1{font-size:2.4rem;margin-bottom:40px;}
.pt-cus h2{font-size:1.6rem;margin:48px 0 16px;padding-bottom:6px;border-bottom:1px solid #ccc;}
.pt-cus p,.pt-cus li{font-size:1rem;line-height:1.7;color:#222;}
.pt-cus ul{padding-left:18px;}
.pt-cus li{margin-bottom:8px;}
.pt-cus a{color:#000;text-decoration:underline;}
.pt-cus a:hover{text-decoration:none;}