/* ====================================
   Global Styles & Reset
   ==================================== */

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

:root {
    /* Color Palette */
    --primary-color: #F2A12D;
    --primary-dark: #D78C1F;
    --secondary-color: #90CDE9;
    --accent-gradient: var(--primary-color);
    
    --dark-bg: #1F2026;
    --dark-secondary: #2B2D36;
    --dark-tertiary: #3B3F4C;
    
    --light-bg: #FBFBFD;
    --light-secondary: #F2F3F7;
    --light-tertiary: #DDE0EA;
    
    --text-dark: #23242C;
    --text-light: #5D6170;
    --text-white: #FFFFFF;
    --text-gray: #A7AAB8;
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    
    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);
    --shadow-glow: 0 0 36px rgba(242, 161, 45, 0.3);
    
    /* Border Radius */
    --radius-sm: 0.5rem;
    --radius-md: 1rem;
    --radius-lg: 1.5rem;
    --radius-full: 50%;
}

html {
    scroll-behavior: smooth;
    overflow-x: hidden;
}

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

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

.section {
    padding: var(--spacing-xl) 0;
}

.section-dark {
    background-color: var(--dark-bg);
    color: var(--text-white);
}

/* ====================================
   Typography
   ==================================== */

h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: var(--spacing-sm);
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2rem); }
h4 { font-size: clamp(1.25rem, 2.5vw, 1.75rem); }

p {
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.section-dark p {
    color: var(--text-gray);
}

.gradient-text {
    color: var(--secondary-color);
}

/* ====================================
   Buttons
   ==================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 1rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn-primary {
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-color: var(--primary-color);
    box-shadow: var(--shadow-lg);
}

.btn-primary:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-3px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

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

.btn-secondary:hover {
    background-color: var(--text-white);
    color: var(--primary-color);
    transform: translateY(-3px);
}

.btn-outline {
    background-color: transparent;
    color: var(--primary-color);
    border-color: var(--primary-color);
}

.btn-outline:hover {
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-color: transparent;
    transform: translateY(-3px);
}

.btn-large {
    padding: 1.25rem 2.5rem;
    font-size: 1.1rem;
}

.btn-block {
    width: 100%;
    justify-content: center;
}

/* ====================================
   Navigation
   ==================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: rgba(31, 32, 38, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.navbar.scrolled {
    background-color: rgba(31, 32, 38, 0.98);
    box-shadow: var(--shadow-lg);
}

.nav-wrapper {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.logo {
    display: flex;
    align-items: center;
    line-height: 1;
}

.brand-logo {
    display: block;
    width: auto;
}

.brand-logo-nav {
    height: 42px;
    border-radius: 10px;
    box-shadow: var(--shadow-md);
}

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

.nav-link {
    color: var(--text-white);
    text-decoration: none;
    font-weight: 500;
    transition: color var(--transition-fast);
    position: relative;
}

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

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

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

.btn-nav {
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-radius: var(--radius-md);
}

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

.btn-nav:hover {
    background-color: var(--primary-dark);
    color: var(--text-white);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow);
}

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

.hamburger span {
    width: 25px;
    height: 3px;
    background-color: var(--text-white);
    transition: all var(--transition-normal);
    border-radius: 2px;
}

/* ====================================
   Hero Section
   ==================================== */

.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--dark-bg);
    z-index: -1;
}

.hero-background::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image: 
        radial-gradient(circle at 20% 50%, rgba(242, 161, 45, 0.14) 0%, transparent 46%),
        radial-gradient(circle at 80% 80%, rgba(144, 205, 233, 0.2) 0%, transparent 48%);
    animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.hero-content {
    text-align: center;
    color: var(--text-white);
    z-index: 1;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background-color: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border-radius: 50px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    margin-bottom: var(--spacing-md);
    animation: fadeInDown 1s ease;
}

.hero-badge i {
    color: #FCD34D;
}

.hero-avatar {
    width: 120px;
    height: 120px;
    margin: 0 auto var(--spacing-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
    border: 4px solid rgba(255, 255, 255, 0.2);
    animation: fadeInScale 1s ease;
}

.hero-avatar i {
    font-size: 4rem;
    color: var(--text-dark);
}

.hero-title {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    animation: fadeInUp 1s ease 0.2s both;
}

.hero-subtitle {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-gray);
    margin-bottom: var(--spacing-sm);
    animation: fadeInUp 1s ease 0.4s both;
}

.hero-description {
    font-size: 1.1rem;
    color: var(--text-gray);
    max-width: 600px;
    margin: 0 auto var(--spacing-lg);
    animation: fadeInUp 1s ease 0.6s both;
}

.hero-buttons {
    display: flex;
    gap: var(--spacing-sm);
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: var(--spacing-lg);
    animation: fadeInUp 1s ease 0.8s both;
}

.hero-stats {
    display: flex;
    gap: var(--spacing-lg);
    justify-content: center;
    flex-wrap: wrap;
    padding-top: var(--spacing-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    animation: fadeInUp 1s ease 1s both;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
}

.stat-label {
    font-size: 0.9rem;
    color: var(--text-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
}

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

.mouse {
    width: 25px;
    height: 40px;
    border: 2px solid rgba(255, 255, 255, 0.5);
    border-radius: 20px;
    position: relative;
}

.mouse::before {
    content: '';
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 4px;
    height: 8px;
    background-color: rgba(255, 255, 255, 0.5);
    border-radius: 2px;
    animation: scroll 2s infinite;
}

@keyframes scroll {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(15px); }
}

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

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

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

@keyframes fadeInScale {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* ====================================
   Section Headers
   ==================================== */

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-tag {
    display: inline-block;
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-sm);
}

.section-title {
    margin-bottom: var(--spacing-sm);
}

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

.section-subtitle {
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

/* ====================================
   About Section
   ==================================== */

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

.about-text h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.about-text p {
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: var(--spacing-md);
}

.about-highlight {
    background-color: rgba(144, 205, 233, 0.14);
    padding: var(--spacing-md);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--primary-color);
    margin: var(--spacing-md) 0;
}

.about-highlight h4 {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.highlight-list {
    list-style: none;
    margin-top: var(--spacing-sm);
}

.highlight-list li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-xs);
    font-size: 1.05rem;
}

.highlight-list i {
    color: var(--primary-color);
    font-size: 1.2rem;
}

.about-location {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--light-secondary);
    border-radius: var(--radius-sm);
}

.about-location i {
    color: var(--primary-color);
    font-size: 1.5rem;
}

.about-stats-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-md);
}

.stat-card {
    background-color: rgba(144, 205, 233, 0.14);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-normal);
    border: 1px solid rgba(144, 205, 233, 0.32);
}

.stat-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.stat-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto var(--spacing-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
}

.stat-icon i {
    font-size: 2rem;
    color: var(--text-dark);
}

.stat-value {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: var(--spacing-xs);
}

.stat-text {
    font-size: 1rem;
    color: var(--text-light);
    line-height: 1.4;
}

/* ====================================
   Services Section
   ==================================== */

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

.service-card {
    background-color: var(--dark-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
    border-color: var(--primary-color);
}

.service-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
}

.service-card:hover .service-icon {
    transform: rotateY(360deg);
}

.service-icon i {
    font-size: 2.5rem;
    color: var(--text-dark);
}

.service-card h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
}

.service-card > p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.service-features {
    list-style: none;
    margin-top: var(--spacing-md);
}

.service-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
    color: var(--text-gray);
    margin-bottom: var(--spacing-xs);
}

.service-features i {
    color: var(--primary-color);
}

/* ====================================
   Business Online Section
   ==================================== */

.transformation-container {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
    align-items: start;
}

.transformation-column {
    background-color: var(--light-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    height: 100%;
}

.transformation-column.before {
    border: 2px solid #EF4444;
}

.transformation-column.after {
    border: 2px solid #10B981;
}

.column-header {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--light-tertiary);
}

.column-header i {
    font-size: 2rem;
}

.before .column-header i {
    color: #EF4444;
}

.after .column-header i {
    color: #10B981;
}

.column-header h3 {
    font-size: 1.5rem;
}

.problem-list,
.solution-list {
    list-style: none;
}

.problem-list li,
.solution-list li {
    display: flex;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-sm);
    background-color: var(--light-bg);
    border-radius: var(--radius-sm);
    transition: all var(--transition-normal);
}

.problem-list li:hover,
.solution-list li:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

.problem-list i {
    color: #EF4444;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.solution-list i {
    color: #10B981;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 3px;
}

.problem-list strong,
.solution-list strong {
    display: block;
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-size: 1.05rem;
}

.problem-list p,
.solution-list p {
    font-size: 0.95rem;
    margin: 0;
}

.transformation-arrow {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding-top: 80px;
}

.transformation-arrow i {
    font-size: 3rem;
    color: var(--primary-color);
    animation: slideRight 2s ease-in-out infinite;
}

.arrow-text {
    font-weight: 700;
    color: var(--primary-color);
    text-transform: uppercase;
    letter-spacing: 1px;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
}

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

.cta-box {
    background-color: var(--primary-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    text-align: center;
    color: var(--text-dark);
    box-shadow: var(--shadow-xl);
}

.cta-box h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: var(--spacing-md);
    color: rgba(35, 36, 44, 0.9);
}

.cta-box .btn {
    background-color: var(--dark-bg);
    color: var(--text-white);
    font-size: 1.1rem;
}

.cta-box .btn:hover {
    background-color: var(--dark-secondary);
    color: var(--secondary-color);
}

/* ====================================
   Tech Stack Section
   ==================================== */

.tech-categories {
    display: grid;
    gap: var(--spacing-lg);
}

.tech-category {
    background-color: var(--dark-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.tech-category:hover {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
}

.tech-category h3 {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.5rem;
}

.tech-category h3 i {
    color: var(--primary-color);
}

.tech-items {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tech-item {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-xs);
    padding: 0.75rem 1.5rem;
    background-color: rgba(144, 205, 233, 0.15);
    color: var(--text-white);
    border-radius: 50px;
    border: 1px solid rgba(144, 205, 233, 0.35);
    font-weight: 500;
    transition: all var(--transition-normal);
}

.tech-item:hover {
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-color: transparent;
    transform: translateY(-3px);
    box-shadow: var(--shadow-md);
}

.tech-item i {
    font-size: 1.2rem;
}

/* ====================================
   Work Process Section
   ==================================== */

.process-timeline {
    max-width: 900px;
    margin: 0 auto;
}

.process-step {
    display: grid;
    grid-template-columns: 80px 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-xl);
    position: relative;
}

.process-step:not(:last-child)::after {
    content: '';
    position: absolute;
    left: 40px;
    top: 80px;
    bottom: -60px;
    width: 2px;
    background-color: var(--primary-color);
}

.step-number {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    color: var(--text-dark);
    font-size: 2rem;
    font-weight: 800;
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-lg);
    position: relative;
    z-index: 1;
}

.step-content {
    background-color: var(--light-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--primary-color);
    transition: all var(--transition-normal);
}

.step-content:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-lg);
}

.step-icon {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-sm);
}

.step-icon i {
    font-size: 1.8rem;
    color: var(--text-dark);
}

.step-content h3 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.step-content p {
    font-size: 1.05rem;
}

/* ====================================
   Portfolio Section
   ==================================== */

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.portfolio-card {
    background-color: var(--dark-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.portfolio-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background-color: var(--primary-color);
    transform: scaleX(0);
    transition: transform var(--transition-normal);
}

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

.portfolio-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.portfolio-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(144, 205, 233, 0.2);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
}

.portfolio-card:hover .portfolio-icon {
    background-color: var(--primary-color);
    transform: scale(1.1) rotate(5deg);
}

.portfolio-icon i {
    font-size: 2.5rem;
    color: var(--primary-color);
    transition: color var(--transition-normal);
}

.portfolio-card:hover .portfolio-icon i {
    color: var(--text-dark);
}

.portfolio-card h3 {
    color: var(--text-white);
    margin-bottom: var(--spacing-sm);
}

.portfolio-card p {
    color: var(--text-gray);
    margin-bottom: var(--spacing-md);
}

.portfolio-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-xs);
}

.portfolio-tags span {
    padding: 0.4rem 1rem;
    background-color: rgba(144, 205, 233, 0.2);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* ====================================
   Pricing Section
   ==================================== */

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-md);
    max-width: 1100px;
    margin: 0 auto;
}

.pricing-card {
    background-color: var(--light-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 2px solid var(--light-tertiary);
    transition: all var(--transition-normal);
    position: relative;
    display: flex;
    flex-direction: column;
}

.pricing-card.featured {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-xl);
    transform: scale(1.05);
}

.featured-badge {
    position: absolute;
    top: -15px;
    left: 50%;
    transform: translateX(-50%);
    padding: 0.5rem 1.5rem;
    background-color: var(--primary-color);
    color: var(--text-dark);
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.pricing-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
}

.pricing-card.featured:hover {
    transform: translateY(-10px) scale(1.05);
}

.pricing-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.pricing-icon i {
    font-size: 2.5rem;
    color: var(--text-dark);
}

.pricing-card h3 {
    font-size: 1.75rem;
    margin-bottom: var(--spacing-sm);
}

.pricing-description {
    color: var(--text-light);
    margin-bottom: var(--spacing-md);
    flex-grow: 1;
}

.pricing-features {
    list-style: none;
    margin-bottom: var(--spacing-md);
}

.pricing-features li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-light);
}

.pricing-features i {
    color: var(--primary-color);
    font-size: 1.1rem;
}

/* ====================================
   Testimonials Section
   ==================================== */

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-md);
}

.testimonial-card {
    background-color: var(--dark-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: all var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.testimonial-rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: var(--spacing-md);
}

.testimonial-rating i {
    color: #FCD34D;
    font-size: 1.2rem;
}

.testimonial-text {
    color: var(--text-gray);
    font-size: 1.05rem;
    line-height: 1.8;
    font-style: italic;
    margin-bottom: var(--spacing-md);
    position: relative;
    padding-left: var(--spacing-md);
    border-left: 3px solid var(--primary-color);
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.author-avatar {
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-full);
}

.author-avatar i {
    font-size: 2rem;
    color: var(--text-dark);
}

.author-info h4 {
    color: var(--text-white);
    margin-bottom: 0.25rem;
}

.author-info p {
    color: var(--text-gray);
    font-size: 0.9rem;
    margin: 0;
}

/* ====================================
   Contact Section
   ==================================== */

.contact-container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-xl);
}

.contact-info h3 {
    font-size: 2rem;
    margin-bottom: var(--spacing-md);
}

.contact-info > p {
    font-size: 1.05rem;
    margin-bottom: var(--spacing-lg);
}

.contact-details {
    margin-bottom: var(--spacing-lg);
}

.contact-item {
    display: flex;
    gap: var(--spacing-md);
    padding: var(--spacing-md);
    background-color: var(--light-secondary);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
    transition: all var(--transition-normal);
}

.contact-item:hover {
    transform: translateX(10px);
    box-shadow: var(--shadow-md);
}

.contact-item-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--primary-color);
    border-radius: var(--radius-md);
    flex-shrink: 0;
}

.contact-item-icon i {
    font-size: 1.5rem;
    color: var(--text-dark);
}

.contact-item-info h4 {
    font-size: 1.1rem;
    margin-bottom: 0.25rem;
}

.contact-item-info a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
}

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

.contact-item-info p {
    margin: 0;
}

.social-links h4 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
}

.social-icons {
    display: flex;
    gap: var(--spacing-sm);
    flex-wrap: wrap;
}

.social-icon {
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--light-secondary);
    border-radius: var(--radius-md);
    color: var(--primary-color);
    font-size: 1.5rem;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.social-icon:hover {
    background-color: var(--primary-color);
    color: var(--text-dark);
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.contact-form-wrapper {
    background-color: var(--light-secondary);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg);
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.form-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    opacity: 0;
}

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

.form-group label {
    font-weight: 600;
    color: var(--text-dark);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid var(--light-tertiary);
    border-radius: var(--radius-sm);
    font-family: var(--font-family);
    font-size: 1rem;
    transition: all var(--transition-normal);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(242, 161, 45, 0.2);
}

.form-group select {
    appearance: none;
    background-color: var(--light-bg);
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
}

.otp-send-btn {
    width: 100%;
    justify-content: center;
}

.otp-status {
    display: block;
    min-height: 1.2rem;
    font-size: 0.9rem;
    color: var(--text-light);
}

.otp-status.success {
    color: #166534;
}

.otp-status.error {
    color: #991B1B;
}

.captcha-display {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.captcha-question {
    min-height: 52px;
    min-width: 160px;
    padding: 0.75rem 1rem;
    border: 2px solid var(--light-tertiary);
    border-radius: var(--radius-sm);
    background-color: var(--light-bg);
    color: var(--text-dark);
    font-weight: 700;
    letter-spacing: 0.5px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.captcha-refresh {
    width: 52px;
    height: 52px;
    border: 2px solid var(--light-tertiary);
    border-radius: var(--radius-sm);
    background-color: var(--light-bg);
    color: var(--primary-dark);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.captcha-refresh:hover {
    border-color: var(--primary-color);
    color: var(--primary-color);
}

.captcha-refresh:disabled {
    opacity: 0.65;
    cursor: not-allowed;
}

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

.form-note {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-light);
}

.form-note a {
    color: var(--primary-dark);
    font-weight: 600;
    text-decoration: none;
}

.form-note a:hover {
    text-decoration: underline;
}

.form-message {
    padding: var(--spacing-sm);
    border-radius: var(--radius-sm);
    margin-top: var(--spacing-sm);
    display: none;
}

.form-message.success {
    background-color: #D1FAE5;
    color: #065F46;
    border: 1px solid #10B981;
    display: block;
}

.form-message.error {
    background-color: #FEE2E2;
    color: #991B1B;
    border: 1px solid #EF4444;
    display: block;
}

/* ====================================
   Footer
   ==================================== */

.footer {
    background-color: var(--dark-bg);
    color: var(--text-white);
    padding: var(--spacing-xl) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-logo {
    display: flex;
    align-items: center;
    margin-bottom: var(--spacing-sm);
}

.brand-logo-footer {
    height: 62px;
    border-radius: 12px;
    box-shadow: var(--shadow-md);
}

.footer-tagline {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
    margin-bottom: var(--spacing-sm);
}

.footer-description {
    color: var(--text-gray);
    line-height: 1.6;
}

.footer-column h4 {
    color: var(--text-white);
    margin-bottom: var(--spacing-md);
    font-size: 1.25rem;
}

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

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

.footer-links a {
    color: var(--text-gray);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

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

.footer-contact li {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-sm);
    color: var(--text-gray);
}

.footer-contact i {
    color: var(--primary-color);
    width: 20px;
}

.footer-contact a {
    color: var(--text-gray);
    text-decoration: none;
}

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

.footer-social {
    display: flex;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-md);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-sm);
    color: var(--text-white);
    transition: all var(--transition-normal);
}

.footer-social a:hover {
    background-color: var(--primary-color);
    color: var(--text-dark);
    transform: translateY(-3px);
}

.footer-bottom {
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
}

.footer-bottom p {
    color: var(--text-gray);
    margin: 0;
}

/* ====================================
   Floating Elements
   ==================================== */

.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background-color: var(--secondary-color);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-dark);
    font-size: 2rem;
    box-shadow: var(--shadow-xl);
    z-index: 999;
    transition: all var(--transition-normal);
    animation: pulse-ring 2s ease-in-out infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
}

@keyframes pulse-ring {
    0% {
        box-shadow: 0 0 0 0 rgba(144, 205, 233, 0.75);
    }
    70% {
        box-shadow: 0 0 0 20px rgba(144, 205, 233, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(144, 205, 233, 0);
    }
}

.scroll-top {
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 50px;
    height: 50px;
    background-color: var(--primary-color);
    border: none;
    border-radius: var(--radius-full);
    color: var(--text-dark);
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-normal);
    z-index: 999;
    box-shadow: var(--shadow-lg);
}

.scroll-top.visible {
    opacity: 1;
    visibility: visible;
}

.scroll-top:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

/* ====================================
   Responsive Design
   ==================================== */

@media (max-width: 1024px) {
    .about-content {
        grid-template-columns: 1fr;
    }
    
    .contact-container {
        grid-template-columns: 1fr;
    }
    
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .transformation-container {
        grid-template-columns: 1fr;
    }
    
    .transformation-arrow {
        flex-direction: row;
        padding-top: 0;
    }
    
    .transformation-arrow i {
        transform: rotate(90deg);
    }
    
    .arrow-text {
        writing-mode: horizontal-tb;
        transform: rotate(0);
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
        --spacing-xl: 4rem;
    }
    
    .hamburger {
        display: flex;
    }
    
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--dark-bg);
        flex-direction: column;
        align-items: center;
        justify-content: flex-start;
        padding: var(--spacing-lg);
        transition: left var(--transition-normal);
        gap: var(--spacing-sm);
    }
    
    .nav-menu.active {
        left: 0;
    }

    .brand-logo-nav {
        height: 36px;
    }
    
    .hero-buttons {
        flex-direction: column;
        align-items: stretch;
    }
    
    .hero-stats {
        gap: var(--spacing-md);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }
    
    .services-grid,
    .portfolio-grid,
    .testimonials-grid,
    .pricing-grid {
        grid-template-columns: 1fr;
    }
    
    .about-stats-grid {
        grid-template-columns: 1fr;
    }
    
    .process-step {
        grid-template-columns: 60px 1fr;
    }
    
    .step-number {
        width: 60px;
        height: 60px;
        font-size: 1.5rem;
    }
    
    .process-step:not(:last-child)::after {
        left: 30px;
        top: 60px;
    }
    
    .footer-content {
        grid-template-columns: 1fr;
    }
    
    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.75rem;
        bottom: 20px;
        right: 20px;
    }
    
    .scroll-top {
        bottom: 80px;
        right: 20px;
        width: 45px;
        height: 45px;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 var(--spacing-sm);
    }
    
    h1 { font-size: 2rem; }
    h2 { font-size: 1.75rem; }
    h3 { font-size: 1.25rem; }
    
    .btn {
        padding: 0.875rem 1.5rem;
        font-size: 0.95rem;
    }
    
    .hero-avatar {
        width: 100px;
        height: 100px;
    }
    
    .hero-avatar i {
        font-size: 3rem;
    }

    .brand-logo-footer {
        height: 54px;
    }
    
    .stat-number {
        font-size: 2rem;
    }
    
    .section-tag {
        font-size: 0.8rem;
        padding: 0.4rem 1rem;
    }
}

/* ====================================
   Utilities
   ==================================== */

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

.mt-1 { margin-top: var(--spacing-xs); }
.mt-2 { margin-top: var(--spacing-sm); }
.mt-3 { margin-top: var(--spacing-md); }
.mt-4 { margin-top: var(--spacing-lg); }

.mb-1 { margin-bottom: var(--spacing-xs); }
.mb-2 { margin-bottom: var(--spacing-sm); }
.mb-3 { margin-bottom: var(--spacing-md); }
.mb-4 { margin-bottom: var(--spacing-lg); }

.hidden {
    display: none;
}

.visible {
    display: block;
}