/* ============================================
   RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #f26e23;
    --primary-dark: #F57F17;
    --primary-light: #FFEB3B;
    --secondary-color: #ff6b35;
    --accent-color: #00d4ff;
    --text-dark: #1a1a1a;
    --text-light: #666666;
    --text-lighter: #999999;
    --bg-light: #f8f9fa;
    --bg-white: #ffffff;
    --border-color: #e0e0e0;
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
    --gradient-primary: #f26e23;
    --gradient-hero: #f26e23;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-dark);
    background-color: var(--bg-white);
    overflow-x: hidden;
}

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

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 1rem;
    color: var(--text-dark);
}

h1 { font-size: 3.5rem; }
h2 { font-size: 2.5rem; }
h3 { font-size: 1.75rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 1rem;
    color: var(--text-light);
}

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

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    display: inline-block;
    padding: 14px 32px;
    font-size: 1rem;
    font-weight: 600;
    text-align: center;
    border: none;
    border-radius: 50px;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-primary);
    color: white;
    box-shadow: var(--shadow-md);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn-outline {
    background: transparent;
    color: var(--primary-color);
    border: 2px solid var(--primary-color);
}

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

/* ============================================
   HEADER & NAVIGATION
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
    z-index: 1000;
    transition: var(--transition);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.navbar {
    padding: 1rem 0;
}

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

.logo h2 {
    font-size: 1.5rem;
    margin: 0;
    color: var(--primary-color);
}

.logo span {
    color: var(--secondary-color);
    font-weight: 800;
}

.logo img {
    width: 65px;
    height: 65px;
    max-width: 65px;
    max-height: 65px;
    display: block;
    object-fit: contain;
}

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

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

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

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

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

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

.nav-toggle span {
    width: 25px;
    height: 3px;
    background: var(--text-dark);
    border-radius: 3px;
    transition: var(--transition);
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-align: center;
    overflow: hidden;
    background-image: url('https://images.pexels.com/photos/2026324/pexels-photo-2026324.jpeg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-attachment: fixed;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.5) 0%, rgba(0, 0, 0, 0.3) 100%);
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    animation: fadeInUp 1s ease-out;
    padding: 2rem;
}

.hero-title {
    font-size: 5rem;
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.1;
    color: #f26e23;
    text-shadow: 
        2px 2px 0px rgba(255, 255, 255, 0.8),
        4px 4px 0px rgba(255, 255, 255, 0.6),
        6px 6px 0px rgba(255, 255, 255, 0.4),
        8px 8px 0px rgba(255, 255, 255, 0.2),
        0 0 20px rgba(255, 255, 255, 0.5),
        0 0 40px rgba(255, 255, 255, 0.3);
    letter-spacing: -1px;
    -webkit-text-stroke: 1px rgba(255, 255, 255, 0.3);
}

.title-line {
    display: block;
}

.title-line:first-child {
    font-size: 1.1em;
    margin-bottom: 0.3em;
}

.title-line:last-child {
    font-size: 0.85em;
    opacity: 0.95;
}

.hero-subtitle {
    font-size: 1.4rem;
    font-weight: 500;
    margin-bottom: 2.5rem;
    color: #ffffff;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    padding: 1.25rem 2rem;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(20px);
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
    line-height: 1.6;
}

.hero .btn-primary {
    background: #f26e23;
    color: #ffffff;
    padding: 16px 40px;
    font-size: 1.1rem;
    box-shadow: 0 8px 24px rgba(242, 110, 35, 0.4);
    border: 2px solid rgba(255, 255, 255, 0.2);
    backdrop-filter: blur(10px);
}

.hero .btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 32px rgba(242, 110, 35, 0.5);
    background: #f26e23;
}

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

.scroll-indicator i {
    font-size: 1.5rem;
    color: white;
    opacity: 0.8;
}

/* ============================================
   STATS SECTION
   ============================================ */
.stats {
    padding: 80px 0;
    background: var(--bg-light);
    margin-top: -50px;
    position: relative;
    z-index: 10;
}

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

.stat-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transition: var(--transition);
}

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

.stat-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.stat-icon {
    width: 70px;
    height: 70px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
}

.stat-number {
    font-size: 2.5rem;
    font-weight: 800;
    color: var(--primary-color);
    margin-bottom: 0.5rem;
}

.stat-label {
    color: var(--text-light);
    font-size: 0.95rem;
    margin: 0 0 0.5rem 0;
    font-weight: 600;
}

.stat-description {
    color: var(--text-light);
    font-size: 0.85rem;
    margin: 0;
    opacity: 0.8;
    line-height: 1.4;
}

/* ============================================
   SECTION STYLES
   ============================================ */
section {
    padding: 100px 0;
}

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

.section-tag {
    display: inline-block;
    padding: 8px 20px;
    background: rgba(255, 193, 7, 0.1);
    color: var(--primary-color);
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

/* ============================================
   ABOUT SECTION
   ============================================ */
.about {
    background: white;
}

.about-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-text .lead {
    font-size: 1.25rem;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-text p {
    font-size: 1.05rem;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.mission-box {
    background: var(--bg-light);
    padding: 2rem;
    border-radius: 15px;
    margin: 2rem 0;
    border-left: 4px solid var(--primary-color);
}

.mission-box h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.mission-values {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

.mission-value {
    padding: 10px 20px;
    background: var(--primary-color);
    color: white;
    border-radius: 50px;
    font-weight: 600;
    font-size: 0.9rem;
}

.experience-badge {
    margin-top: 2rem;
}

.badge-content {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 2rem;
    background: var(--gradient-primary);
    color: white;
    border-radius: 20px;
    box-shadow: var(--shadow-md);
}

.badge-number {
    font-size: 3rem;
    font-weight: 800;
    line-height: 1;
}

.badge-label {
    font-size: 0.9rem;
    opacity: 0.9;
    margin-top: 0.5rem;
}

.about-image {
    position: relative;
}

.about-img {
    width: 100%;
    height: auto;
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    object-fit: cover;
}

.image-placeholder {
    width: 100%;
    height: 500px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 5rem;
    box-shadow: var(--shadow-lg);
}

/* ============================================
   SERVICES SECTION
   ============================================ */
.services {
    background: var(--bg-light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.service-card {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.service-card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--gradient-primary);
    opacity: 0;
    transition: var(--transition);
    z-index: 0;
}

.service-card:hover::after {
    opacity: 0.05;
}

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

.service-icon {
    width: 80px;
    height: 80px;
    background: var(--gradient-primary);
    border-radius: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-card h3 {
    margin-bottom: 1.5rem;
    position: relative;
    z-index: 1;
}

.service-features {
    list-style: none;
    position: relative;
    z-index: 1;
}

.service-features li {
    padding: 0.75rem 0;
    color: var(--text-light);
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.service-features i {
    color: var(--primary-color);
    font-size: 0.875rem;
}

/* ============================================
   WHY CHOOSE US SECTION
   ============================================ */
.why-choose {
    background: white;
}

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

.benefit-card {
    text-align: center;
    padding: 2.5rem 2rem;
    background: var(--bg-light);
    border-radius: 20px;
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    width: 100px;
    height: 100px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 2.5rem;
}

.benefit-card h3 {
    margin-bottom: 1rem;
    color: var(--text-dark);
}

.benefit-card p {
    color: var(--text-light);
    line-height: 1.8;
}

/* ============================================
   MISSION SECTION
   ============================================ */
.mission {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.mission::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('data:image/svg+xml,<svg width="200" height="200" xmlns="http://www.w3.org/2000/svg"><circle cx="100" cy="100" r="80" fill="none" stroke="rgba(255,255,255,0.1)" stroke-width="2"/></svg>');
    opacity: 0.3;
}

.mission-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.mission .section-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

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

.mission-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    line-height: 1.8;
    margin-bottom: 2rem;
}

.mission-highlight {
    font-size: 1.5rem;
    margin: 2rem 0;
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
}

.mission .btn-outline {
    border-color: white;
    color: white;
}

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

/* ============================================
   TEAM SECTION
   ============================================ */
.team {
    background: var(--bg-light);
}

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

.team-card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.team-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.team-avatar {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    background: var(--gradient-primary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
}

.team-card h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.team-card p {
    color: var(--primary-color);
    font-weight: 600;
    margin: 0;
}

/* ============================================
   BLOG SECTION
   ============================================ */
.blog {
    background: var(--bg-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    margin-top: 3rem;
}

.blog-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-image {
    position: relative;
    width: 100%;
    height: 250px;
    overflow: hidden;
    background: var(--gradient-primary);
}

.blog-image-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 4rem;
    opacity: 0.8;
}

.blog-date {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(255, 255, 255, 0.95);
    border-radius: 10px;
    padding: 0.75rem 1rem;
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.date-day {
    display: block;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    line-height: 1;
}

.date-month {
    display: block;
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    margin-top: 0.25rem;
}

.blog-content {
    padding: 2rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-content h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    line-height: 1.4;
    flex: 1;
}

.blog-content p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1.5rem;
    font-size: 0.95rem;
}

.blog-link {
    color: var(--primary-color);
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
    margin-top: auto;
}

.blog-link:hover {
    gap: 0.75rem;
    color: var(--primary-dark);
}

.blog-link i {
    font-size: 0.875rem;
    transition: var(--transition);
}

.blog-link:hover i {
    transform: translateX(3px);
}

/* ============================================
   FAQ SECTION
   ============================================ */
.faq {
    background: white;
}

.faq-list {
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    background: var(--bg-light);
    border-radius: 15px;
    margin-bottom: 1rem;
    overflow: hidden;
    transition: var(--transition);
}

.faq-item.active {
    box-shadow: var(--shadow-md);
}

.faq-question {
    padding: 1.5rem 2rem;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--transition);
}

.faq-question:hover {
    background: rgba(255, 193, 7, 0.05);
}

.faq-question h3 {
    font-size: 1.1rem;
    margin: 0;
    color: var(--text-dark);
    flex: 1;
}

.faq-question i {
    color: var(--primary-color);
    transition: var(--transition);
    margin-left: 1rem;
}

.faq-item.active .faq-question i {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease-out;
}

.faq-item.active .faq-answer {
    max-height: 1000px;
}

.faq-answer {
    padding: 0 2rem 1.5rem;
}

.faq-answer p {
    margin-bottom: 1rem;
}

.faq-answer ul {
    list-style: none;
    padding-left: 0;
}

.faq-answer li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--text-light);
}

.faq-answer li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--primary-color);
    font-weight: bold;
}

/* ============================================
   CERTIFICATIONS SECTION
   ============================================ */
.certifications {
    background: var(--bg-light);
}

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

.cert-card {
    background: #1a1a1a;
    padding: 2.5rem;
    border-radius: 20px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.cert-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--primary-color);
}

.cert-icon {
    width: 150px;
    height: 150px;
    margin: 0 auto 1.5rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 2px solid rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    padding: 1.5rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.cert-card:hover .cert-icon {
    border-color: var(--primary-color);
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
    background: rgba(255, 255, 255, 0.1);
}

.cert-icon img {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.cert-card h3 {
    margin-bottom: 1rem;
    color: var(--primary-color);
}

.cert-card p {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.8;
}

/* ============================================
   WORK WITH US SECTION
   ============================================ */
.work-with-us {
    background: var(--gradient-primary);
    color: white;
    position: relative;
    overflow: hidden;
}

.work-content {
    max-width: 600px;
    margin: 0 auto;
    text-align: center;
}

.work-content .section-tag {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.work-content .section-title {
    color: white;
}

.work-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.contact-form {
    margin-top: 2rem;
}

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

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

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 1rem 1.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 10px;
    background: rgba(255, 255, 255, 0.1);
    color: white;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    backdrop-filter: blur(10px);
}

.contact-form input::placeholder,
.contact-form textarea::placeholder {
    color: rgba(255, 255, 255, 0.7);
}

.contact-form input:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: white;
    background: rgba(255, 255, 255, 0.15);
}

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

.work-with-us .btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.2);
}

/* ============================================
   TESTIMONIALS SECTION
   ============================================ */
.testimonials {
    background: white;
}

.testimonials-slider {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    min-height: 300px;
}

.testimonial-card {
    display: none;
    animation: fadeIn 0.5s ease-in;
}

.testimonial-card.active {
    display: block;
}

.testimonial-content {
    background: var(--bg-light);
    padding: 3rem;
    border-radius: 20px;
    position: relative;
    box-shadow: var(--shadow-sm);
}

.quote-icon {
    font-size: 3rem;
    color: var(--primary-color);
    opacity: 0.3;
    margin-bottom: 1rem;
}

.testimonial-content p {
    font-size: 1.1rem;
    line-height: 1.8;
    color: var(--text-dark);
    font-style: italic;
    margin-bottom: 2rem;
}

.testimonial-author {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.testimonial-author strong {
    color: var(--text-dark);
    font-size: 1.1rem;
}

.testimonial-author span {
    color: var(--text-light);
    font-size: 0.9rem;
}

.testimonial-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    margin-top: 2rem;
}

.testimonial-btn {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--primary-color);
    background: white;
    color: var(--primary-color);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}

.testimonial-btn:hover {
    background: var(--primary-color);
    color: white;
    transform: scale(1.1);
}

.testimonial-dots {
    display: flex;
    gap: 0.75rem;
}

.dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--border-color);
    cursor: pointer;
    transition: var(--transition);
}

.dot.active {
    background: var(--primary-color);
    transform: scale(1.2);
}

/* ============================================
   CONTACT SECTION
   ============================================ */
.contact {
    background: var(--bg-light);
}

.contact-content {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
    margin-top: 3rem;
}

.contact-info {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.info-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
}

.info-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.info-text h3 {
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-size: 1.2rem;
}

.info-text p {
    color: var(--text-light);
    margin: 0;
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: 1rem;
    margin-top: 1rem;
}

.social-link {
    width: 45px;
    height: 45px;
    background: var(--primary-color);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-link:hover {
    background: var(--primary-dark);
    transform: translateY(-3px);
}

.contact .contact-form {
    background: white;
    padding: 2.5rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.contact .contact-form input,
.contact .contact-form textarea {
    background: var(--bg-light);
    border: 2px solid var(--border-color);
    color: var(--text-dark);
}

.contact .contact-form input::placeholder,
.contact .contact-form textarea::placeholder {
    color: var(--text-lighter);
}

.contact .contact-form input:focus,
.contact .contact-form textarea:focus {
    border-color: var(--primary-color);
    background: white;
}

/* ============================================
   FOOTER
   ============================================ */
.footer {
    background: var(--text-dark);
    color: white;
    padding: 4rem 0 2rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-section h3,
.footer-section h4 {
    color: white;
    margin-bottom: 1.5rem;
}

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

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

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

.footer-section ul li i {
    color: var(--primary-color);
}

.footer-section a {
    color: rgba(255, 255, 255, 0.7);
    transition: var(--transition);
}

.footer-section a:hover {
    color: white;
    padding-left: 5px;
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    margin: 0;
}

/* ============================================
   WHATSAPP FLOAT BUTTON
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 60px;
    height: 60px;
    background: #25d366;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: var(--shadow-lg);
    z-index: 999;
    transition: var(--transition);
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.4);
}

/* ============================================
   WHATSAPP SIDE CARD
   ============================================ */
.whatsapp-side-card {
    display: none;
    position: fixed;
    bottom: 100px;
    right: 30px;
    width: 380px;
    max-height: 600px;
    background: white;
    border-radius: 20px;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2);
    z-index: 10000;
    animation: slideInRight 0.3s ease-out;
    overflow: hidden;
    flex-direction: column;
}

.whatsapp-side-card.active {
    display: flex;
}

.whatsapp-card-header {
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: 1.25rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.whatsapp-card-header-info {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.whatsapp-avatar {
    width: 45px;
    height: 45px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
}

.whatsapp-card-header-text h4 {
    margin: 0;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
}

.whatsapp-status {
    font-size: 0.75rem;
    opacity: 0.9;
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.whatsapp-status::before {
    content: '';
    width: 8px;
    height: 8px;
    background: #4ade80;
    border-radius: 50%;
    display: inline-block;
}

.whatsapp-card-close {
    background: rgba(255, 255, 255, 0.2);
    border: none;
    color: white;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: var(--transition);
}

.whatsapp-card-close:hover {
    background: rgba(255, 255, 255, 0.3);
    transform: rotate(90deg);
}

.whatsapp-card-body {
    padding: 1.5rem;
    overflow-y: auto;
    max-height: 500px;
}

.whatsapp-welcome-message {
    background: #f0f0f0;
    border-radius: 15px;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
}

.whatsapp-welcome-message p {
    margin: 0.5rem 0;
    color: var(--text-dark);
    font-size: 0.95rem;
    line-height: 1.5;
}

.whatsapp-welcome-message p:first-child {
    font-weight: 600;
    margin-top: 0;
}

.whatsapp-form {
    text-align: left;
}

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

.whatsapp-form label {
    display: block;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
    font-weight: 600;
    font-size: 0.95rem;
}

.whatsapp-form input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-light);
}

.whatsapp-form input:focus {
    outline: none;
    border-color: #25d366;
    background: white;
    box-shadow: 0 0 0 3px rgba(37, 211, 102, 0.1);
}

.btn-whatsapp {
    width: 100%;
    background: linear-gradient(135deg, #25d366 0%, #128c7e 100%);
    color: white;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
}

.btn-whatsapp i {
    font-size: 1.3rem;
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(100%);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
    }
    70% {
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
    }
    100% {
        box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
    }
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 968px) {
    .nav-menu {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background: white;
        flex-direction: column;
        padding: 2rem;
        box-shadow: var(--shadow-md);
        transition: var(--transition);
    }

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

    .nav-toggle {
        display: flex;
    }

    .nav-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(8px, 8px);
    }

    .nav-toggle.active span:nth-child(2) {
        opacity: 0;
    }

    .nav-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(7px, -7px);
    }

    h1 { font-size: 2.5rem; }
    h2 { font-size: 2rem; }
    
    .hero-title {
        font-size: 2.5rem;
    }

    .hero-subtitle {
        font-size: 1.1rem;
    }

    .about-content,
    .contact-content {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .stats-grid,
    .services-grid,
    .benefits-grid,
    .team-grid,
    .cert-grid,
    .blog-grid {
        grid-template-columns: 1fr;
    }

    section {
        padding: 60px 0;
    }

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

@media (max-width: 576px) {
    .container {
        padding: 0 15px;
    }

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

    .stat-card,
    .service-card,
    .benefit-card {
        padding: 2rem 1.5rem;
    }

    .testimonial-content {
        padding: 2rem 1.5rem;
    }

    .whatsapp-float {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
        bottom: 20px;
        right: 20px;
    }

    .whatsapp-side-card {
        width: calc(100% - 40px);
        right: 20px;
        bottom: 90px;
        max-height: calc(100vh - 120px);
    }

    .whatsapp-card-body {
        padding: 1.25rem;
    }
}

/* ============================================
   BLOG PAGE
   ============================================ */
.blog-hero {
    background: var(--gradient-primary);
    color: white;
    padding: 120px 0 80px;
    margin-top: 70px;
    text-align: center;
}

.blog-hero-content h1 {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 1rem;
    color: white;
}

.blog-hero-content p {
    font-size: 1.25rem;
    opacity: 0.95;
    max-width: 700px;
    margin: 0 auto;
}

.blog-page {
    padding: 80px 0;
    background: var(--bg-light);
}

.blog-page-wrapper {
    display: grid;
    grid-template-columns: 1fr 350px;
    gap: 3rem;
    align-items: start;
}

.blog-main {
    display: flex;
    flex-direction: column;
    gap: 3rem;
}

.blog-post.featured {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-md);
}

.blog-post-image {
    position: relative;
    width: 100%;
    height: 400px;
    overflow: hidden;
}

.blog-image-placeholder.large {
    height: 100%;
    font-size: 6rem;
}

.blog-category {
    position: absolute;
    top: 1.5rem;
    left: 1.5rem;
    background: var(--primary-color);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 50px;
    font-size: 0.875rem;
    font-weight: 600;
}

.blog-post-content {
    padding: 2.5rem;
}

.blog-post-meta {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.9rem;
    color: var(--text-light);
}

.blog-post-meta span {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.blog-post-meta i {
    color: var(--primary-color);
}

.blog-post-content h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    line-height: 1.3;
}

.blog-post-content p {
    color: var(--text-light);
    line-height: 1.8;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.blog-post-content h3 {
    font-size: 1.5rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    font-weight: 700;
}

.blog-post-content h3:first-of-type {
    margin-top: 1.5rem;
}

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

.blog-post-card {
    background: white;
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.blog-post-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.blog-post-card .blog-post-image {
    height: 200px;
}

.blog-post-card .blog-post-content {
    padding: 1.5rem;
    flex: 1;
    display: flex;
    flex-direction: column;
}

.blog-post-card h3 {
    font-size: 1.25rem;
    margin-bottom: 1rem;
    color: var(--text-dark);
    line-height: 1.4;
    flex: 1;
}

.blog-post-card p {
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 1rem;
    font-size: 0.95rem;
}

.blog-pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    margin-top: 2rem;
}

.pagination-btn {
    padding: 0.75rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    color: var(--text-dark);
    font-weight: 600;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.pagination-btn:hover,
.pagination-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

/* Sidebar */
.blog-sidebar {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.sidebar-widget {
    background: white;
    padding: 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-sm);
}

.sidebar-widget h3 {
    font-size: 1.5rem;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--bg-light);
}

.blog-search-form {
    display: flex;
    gap: 0.5rem;
}

.blog-search-input {
    flex: 1;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border-color);
    border-radius: 10px;
    font-size: 1rem;
    font-family: inherit;
}

.blog-search-input:focus {
    outline: none;
    border-color: var(--primary-color);
}

.blog-search-btn {
    padding: 0.875rem 1.5rem;
    background: var(--primary-color);
    color: white;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition);
}

.blog-search-btn:hover {
    background: var(--primary-dark);
}

.category-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.category-list li {
    margin-bottom: 0.75rem;
}

.category-list a {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: var(--text-light);
    transition: var(--transition);
    padding: 0.5rem 0;
}

.category-list a:hover {
    color: var(--primary-color);
    padding-left: 0.5rem;
}

.category-list i {
    color: var(--primary-color);
    font-size: 0.75rem;
    margin-right: 0.75rem;
}

.category-list span {
    background: var(--bg-light);
    padding: 0.25rem 0.75rem;
    border-radius: 50px;
    font-size: 0.875rem;
}

.recent-posts {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.recent-post-item {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.recent-post-image {
    width: 60px;
    height: 60px;
    background: var(--gradient-primary);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.recent-post-content h4 {
    font-size: 0.95rem;
    margin-bottom: 0.5rem;
    line-height: 1.4;
}

.recent-post-content h4 a {
    color: var(--text-dark);
    transition: var(--transition);
}

.recent-post-content h4 a:hover {
    color: var(--primary-color);
}

.recent-post-content span {
    font-size: 0.8rem;
    color: var(--text-light);
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.tag {
    padding: 0.5rem 1rem;
    background: var(--bg-light);
    color: var(--text-dark);
    border-radius: 50px;
    font-size: 0.875rem;
    transition: var(--transition);
    border: 1px solid var(--border-color);
}

.tag:hover {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.cta-widget {
    background: var(--gradient-primary);
    color: white;
}

.cta-widget h3 {
    color: white;
    border-bottom-color: rgba(255, 255, 255, 0.2);
}

.cta-widget p {
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 1.5rem;
}

.cta-widget .btn-primary {
    background: white;
    color: var(--primary-color);
    width: 100%;
}

.cta-widget .btn-primary:hover {
    background: rgba(255, 255, 255, 0.9);
}

/* Responsive Blog Page */
@media (max-width: 968px) {
    .blog-page-wrapper {
        grid-template-columns: 1fr;
    }

    .blog-posts-grid {
        grid-template-columns: 1fr;
    }

    .blog-hero-content h1 {
        font-size: 2rem;
    }
}