/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --primary-color: #0f172a;
    --primary-light: #1e293b;
    --accent-color: #059669;
    --accent-light: #10b981;
    --text-dark: #0f172a;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --white: #ffffff;
    --light-bg: #f8fafc;
    --card-bg: #ffffff;
    --border-color: #e2e8f0;
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --border-radius: 16px;
    --border-radius-sm: 8px;
    --container-max-width: 1200px;
    --gradient-primary: linear-gradient(135deg, #0f172a 0%, #1e293b 100%);
    --gradient-accent: linear-gradient(135deg, #10b981 0%, #34d399 100%);
    --gradient-bg: linear-gradient(135deg, #f8fafc 0%, #e2e8f0 100%);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    line-height: 1.7;
    color: var(--text-dark);
    background: var(--gradient-bg);
    overflow-x: hidden;
}

/* Utility Classes */
.container {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding: 0 1.5rem;
}

.section {
    padding: 4rem 0;
    position: relative;
}

.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--border-color), transparent);
}

.section__header {
    text-align: center;
    margin-bottom: 3rem;
    position: relative;
}

.section__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    background: var(--gradient-primary);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.8rem;
    letter-spacing: -0.02em;
}

.section__subtitle {
    font-size: 1.1rem;
    color: var(--text-light);
    font-weight: 400;
    max-width: 550px;
    margin: 0 auto;
}

/* Modern Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.6rem;
    border: none;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    font-weight: 600;
    text-decoration: none;
    transition: var(--transition);
    cursor: pointer;
    white-space: nowrap;
    position: relative;
    overflow: hidden;
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

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

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

.btn-outline {
    background: rgba(255, 255, 255, 0.8);
    color: var(--primary-color);
    border: 2px solid var(--border-color);
    backdrop-filter: blur(10px);
}

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

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

/* Modern Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-color);
    z-index: 1000;
    transition: var(--transition);
}

.nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 5rem;
}

.nav__logo {
    height: 2.5rem;
    width: auto;
}

.nav__list {
    display: flex;
    list-style: none;
    gap: 2.5rem;
}

.nav__link {
    color: var(--text-dark);
    text-decoration: none;
    font-weight: 500;
    padding: 0.75rem 1.5rem;
    position: relative;
    transition: var(--transition);
    border-radius: var(--border-radius-sm);
}

.nav__link:hover,
.nav__link.active {
    color: var(--accent-color);
    background: rgba(16, 185, 129, 0.1);
}

.nav__link--cta {
    background: var(--gradient-accent);
    color: var(--white) !important;
    font-weight: 600;
    box-shadow: var(--shadow-md);
    border-radius: var(--border-radius-sm);
}

.nav__link--cta:hover {
    background: var(--accent-light);
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.nav__toggle {
    display: none;
    font-size: 1.5rem;
    color: var(--text-dark);
    cursor: pointer;
    padding: 0.8rem;
    border-radius: var(--border-radius-sm);
    transition: all 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: transparent;
    border: none;
    position: relative;
    overflow: hidden;
}

.nav__toggle::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--light-bg);
    border-radius: var(--border-radius-sm);
    transform: scale(0);
    transition: transform 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    z-index: -1;
}

.nav__toggle:hover::before {
    transform: scale(1);
}

.nav__toggle:hover {
    transform: scale(1.05);
}

.nav__toggle:active {
    transform: scale(0.95);
}

/* Hero Section - Modern Design */
.hero {
    padding: 9rem 0 3rem;
    background: var(--gradient-bg);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%2310b981' fill-opacity='0.05'%3E%3Cpath d='m36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E") repeat;
    opacity: 0.5;
}

.hero__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    gap: 3rem;
    position: relative;
    z-index: 1;
}

.hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
    text-align: center;
}

.hero__title-accent {
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__description {
    font-size: 1.1rem;
    color: var(--text-light);
    margin-bottom: 2rem;
    line-height: 1.6;
    max-width: 480px;
}

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

.hero__image {
    position: relative;
}

.hero__img {
    width: 100%;
    height: auto;
    aspect-ratio: 3/2;
    object-fit: cover;
    border-radius: 2rem;
    box-shadow: var(--shadow-xl);
    transition: var(--transition);
}

.hero__img:hover {
    transform: scale(1.02);
}

/* Modern Card Design */
.card {
    background: var(--card-bg);
    border-radius: var(--border-radius);
    padding: 2rem;
    box-shadow: var(--shadow-md);
    border: 1px solid var(--border-color);
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

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

.card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

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

/* About Section */
.about {
    background: var(--white);
}

.about__full-width {
    width: 100%;
    background: var(--white);
}

.about__description-full {
    max-width: 100%;
    margin-bottom: 3rem;
    text-align: center;
}

.about__description-full p {
    font-size: 1.125rem;
    color: var(--text-dark);
    line-height: 1.7;
    max-width: 900px;
    margin: 0 auto;
}

.about__mission-full {
    width: 100%;
    margin-bottom: 3rem;
    padding: 3rem 0;
    background: var(--light-bg);
    border-radius: 0;
    border-top: 1px solid rgba(16, 185, 129, 0.3);
    border-bottom: 1px solid rgba(16, 185, 129, 0.3);
    text-align: center;
}

.about__values-full {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    max-width: 1000px;
    margin: 0 auto;
}

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

.about__description {
    font-size: 1.125rem;
    margin-bottom: 2rem;
    color: var(--text-dark);
    line-height: 1.7;
}

.about__mission {
    margin-bottom: 2.5rem;
    padding: 2rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border-left: 4px solid var(--accent-color);
}

.about__mission-title {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
}

.about__mission-text {
    color: var(--text-dark);
    line-height: 1.7;
}

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

.value__item {
    display: flex;
    align-items: flex-start;
    gap: 1.5rem;
    padding: 2rem;
    background: var(--card-bg);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.value__item:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.value__icon {
    font-size: 2rem;
    color: var(--accent-color);
    padding: 1rem;
    background: rgba(16, 185, 129, 0.1);
    border-radius: var(--border-radius-sm);
    flex-shrink: 0;
}

.value__content {
    flex: 1;
}

.value__content h4 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

.value__content p {
    color: var(--text-light);
    font-size: 0.95rem;
    line-height: 1.5;
    margin: 0;
}

.about__img {
    width: 100%;
    height: auto;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
}

/* Solutions Section - Modern Tabs */
.solutions {
    background: var(--light-bg);
}

.solutions__tabs {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.tab__buttons {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 0.5rem;
    margin-bottom: 3rem;
    padding: 0.5rem;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-sm);
}

.tab__button {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    background: transparent;
    border: none;
    border-radius: var(--border-radius-sm);
    color: var(--text-light);
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    font-size: 0.95rem;
    width: 100%;
}

.tab__button:hover {
    background: var(--light-bg);
    color: var(--text-dark);
}

.tab__button.active {
    background: var(--gradient-accent);
    color: var(--white);
    box-shadow: var(--shadow-md);
}

.tab__content {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 3rem;
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.tab__panel {
    display: none;
}

.tab__panel.active {
    display: block;
    animation: fadeInUp 0.5s ease;
}

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

.solution__header {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 3rem;
    align-items: start;
    margin-bottom: 3rem;
}

.solution__title-section h3 {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
    font-weight: 700;
}

.solution__description {
    color: var(--text-dark);
    font-size: 1.125rem;
    line-height: 1.7;
    margin-bottom: 0;
}

.solution__image {
    position: relative;
}

.solution__img {
    width: 100%;
    height: 300px;
    object-fit: cover;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}

.solution__img:hover {
    transform: scale(1.05);
    box-shadow: var(--shadow-xl);
}

.solution__features {
    width: 100%;
}

.solution__list {
    list-style: none;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
    width: 100%;
}

.solution__list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: var(--border-radius-sm);
    color: var(--text-dark);
    border-left: 3px solid var(--accent-color);
    transition: var(--transition);
}

.solution__list li:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.solution__list .fas {
    color: var(--accent-color);
    margin-top: 0.25rem;
    flex-shrink: 0;
    font-size: 1.125rem;
}

/* Media Section - Modern Cards */
.media {
    background: var(--light-bg);
}

.media__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    margin-bottom: 3rem;
}

.media__card {
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--border-color);
    display: grid;
    grid-template-columns: 200px 1fr;
    align-items: stretch;
}

.media__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.media__image {
    position: relative;
    overflow: hidden;
    height: 100%;
}

.media__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}

.media__card:hover .media__img {
    transform: scale(1.05);
}

.media__category {
    position: absolute;
    top: 1rem;
    left: 1rem;
    background: var(--gradient-accent);
    color: var(--white);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
}

.media__content {
    padding: 2rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.media__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
    margin-bottom: 1rem;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.media__description {
    color: var(--text-light);
    margin-bottom: 1.5rem;
    line-height: 1.6;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.media__meta {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.media__link {
    color: var(--accent-color);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.875rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition);
}

.media__link:hover {
    color: var(--accent-light);
    transform: translateX(2px);
}

.media__footer {
    text-align: center;
}

/* Testimonials - Modern Cards */
.testimonials {
    background: var(--white);
}

.testimonials__container {
    max-width: var(--container-max-width);
    margin: 0 auto;
}

.testimonial__carousel {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius);
}

.testimonial__card {
    display: none;
    background: var(--gradient-bg);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    text-align: center;
    border: 1px solid var(--border-color);
    position: relative;
}



.testimonial__card.active {
    display: block;
    animation: slideIn 0.6s ease;
}

.testimonial__content {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 2rem;
    align-items: center;
}

.testimonial__logo {
    width: 80px;
    height: 80px;
    background: var(--white);
    border-radius: var(--border-radius-sm);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: center;
    border: 2px solid var(--border-color);
    overflow: hidden;
}

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

@keyframes slideIn {
    from { 
        opacity: 0; 
        transform: translateY(30px) scale(0.95); 
    }
    to { 
        opacity: 1; 
        transform: translateY(0) scale(1); 
    }
}

.testimonial__text {
    font-size: 1.25rem;
    font-style: italic;
    color: var(--text-dark);
    margin-bottom: 2rem;
    line-height: 1.7;
    position: relative;
    z-index: 1;
}

.testimonial__author {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.testimonial__author strong {
    color: var(--primary-color);
    font-size: 1.25rem;
    font-weight: 700;
}

.testimonial__author span {
    color: var(--text-light);
    font-size: 1rem;
}

.testimonial__navigation {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    margin-top: 3rem;
}

.testimonial__nav {
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: var(--shadow-md);
}

.testimonial__nav:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-lg);
}

.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(--accent-color);
    transform: scale(1.2);
}

/* Contact Section - Modern Form */
.contact {
    background: var(--gradient-bg);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
}

.contact__info {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.contact__info-title {
    font-size: 2rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
    font-weight: 700;
    text-align: center;
}

.contact__info-description {
    color: var(--text-light);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    font-size: 1.125rem;
    text-align: center;
}

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

.contact__detail {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    gap: 1.5rem;
    padding: 1.5rem;
    background: var(--light-bg);
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
    min-height: 100px;
}

.contact__detail:hover {
    transform: translateX(4px);
    box-shadow: var(--shadow-sm);
}

.contact__icon {
    font-size: 1.5rem;
    color: var(--white);
    background: var(--gradient-accent);
    padding: 1rem;
    border-radius: var(--border-radius-sm);
    width: 50px;
    height: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contact__detail > div {
    text-align: center;
    flex: 1;
}

.contact__detail h4 {
    color: var(--text-dark);
    margin-bottom: 0.25rem;
    font-weight: 600;
}

.contact__detail p,
.whatsapp-link {
    color: var(--text-light);
    text-decoration: none;
    transition: var(--transition);
}

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

/* Modern Form */
.contact__form {
    background: var(--white);
    padding: 3rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
}

.form__group {
    position: relative;
    margin-bottom: 2rem;
}

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

.form__input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.form__input:focus + .form__label,
.form__input:not(:placeholder-shown) + .form__label {
    transform: translateY(-3rem) scale(0.85);
    color: var(--accent-color);
    background: var(--white);
}

.form__label {
    position: absolute;
    top: 1.25rem;
    left: 1.25rem;
    color: var(--text-light);
    font-size: 1rem;
    transition: var(--transition);
    pointer-events: none;
    padding: 0 0.5rem;
    font-weight: 500;
}

.form__textarea {
    resize: vertical;
    min-height: 150px;
}

/* Footer - Modern Design */
.footer {
    background: var(--gradient-primary);
    color: var(--white);
    padding: 4rem 0 2rem;
    position: relative;
}

.footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer__logo {
    height: 2.5rem;
    margin-bottom: 1.5rem;
    filter: brightness(0) invert(1);
}

.footer__description {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    font-size: 1.125rem;
}

.footer__links h4,
.footer__contact h4 {
    margin-bottom: 1.5rem;
    color: var(--white);
    font-weight: 600;
    font-size: 1.125rem;
}

.footer__links ul {
    list-style: none;
}

.footer__links ul li {
    margin-bottom: 0.75rem;
}

.footer__links ul li a {
    color: rgba(255, 255, 255, 0.8);
    text-decoration: none;
    transition: var(--transition);
    padding: 0.25rem 0;
}

.footer__links ul li a:hover {
    color: var(--accent-light);
}

.footer__contact p {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: rgba(255, 255, 255, 0.8);
}

.footer__bottom {
    text-align: center;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.6);
}

/* Scroll to Top - Modern Button */
.scroll-top {
    position: fixed;
    bottom: 8rem;
    right: 2rem;
    background: var(--gradient-accent);
    color: var(--white);
    border: none;
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transform: translateY(100px);
    transition: var(--transition);
    z-index: 1000;
    box-shadow: var(--shadow-lg);
}

.scroll-top.show {
    opacity: 1;
    transform: translateY(0);
}

.scroll-top:hover {
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-xl);
}

/* WhatsApp Float Button */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    background: #25d366;
    color: var(--white);
    border-radius: 50%;
    width: 60px;
    height: 60px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
    z-index: 1001;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
    font-size: 1.5rem;
    animation: pulse 2s infinite;
}

.whatsapp-float:hover {
    background: #128c7e;
    transform: translateY(-5px) scale(1.05);
    box-shadow: var(--shadow-xl);
    color: var(--white);
}

@keyframes pulse {
    0% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
    50% {
        transform: scale(1.05);
        box-shadow: 0 0 0 10px rgba(37, 211, 102, 0.2);
    }
    100% {
        transform: scale(1);
        box-shadow: var(--shadow-lg);
    }
}

/* Rotating Text Animation */
.rotating-text {
    position: relative;
    display: inline-block;
    height: 1em;
    overflow: hidden;
    min-width: 280px;
    text-align: center;
    vertical-align: baseline;
    line-height: 1;
}

.rotating-word {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    opacity: 0;
    transform: translateY(100%);
    transition: all 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-weight: 800;
    white-space: nowrap;
    color: var(--accent-color); /* Fallback para navegadores que não suportam background-clip */
    text-align: center;
    line-height: 1;
    vertical-align: baseline;
}

.rotating-word.active {
    opacity: 1;
    transform: translateY(0);
}

.rotating-word:not(.active) {
    opacity: 0;
    transform: translateY(-100%);
}

/* Fallback para navegadores mais antigos */
@supports not (-webkit-background-clip: text) {
    .rotating-word {
        color: var(--accent-color);
        background: none;
        -webkit-text-fill-color: inherit;
    }
}

/* Responsive Design */
@media screen and (max-width: 1024px) {
    .container {
        padding: 0 2rem;
    }

    .section {
        padding: 4rem 0;
    }

    .section__title {
        font-size: clamp(1.8rem, 4vw, 2.5rem);
    }

    .hero__title {
        font-size: clamp(2rem, 5vw, 3rem);
    }
}

@media screen and (max-width: 768px) {
    .media__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .media__card {
        grid-template-columns: 1fr;
    }

    .media__image {
        height: 200px;
    }

    .media__content {
        padding: 1.5rem;
    }

    .media__meta {
        justify-content: center;
    }

    .nav__menu {
        position: fixed;
        top: 5rem;
        left: -100%;
        width: 100%;
        height: calc(100vh - 5rem);
        background: rgba(255, 255, 255, 0.95);
        backdrop-filter: blur(20px);
        box-shadow: var(--shadow-xl);
        transition: var(--transition);
        z-index: 1000;
    }

    .nav__menu.show {
        left: 0;
    }

    .nav__list {
        flex-direction: column;
        padding: 3rem 2rem;
        gap: 1.5rem;
        align-items: center;
        justify-content: flex-start;
    }

    .nav__link {
        padding: 1.25rem 2rem;
        border-radius: var(--border-radius-sm);
        text-align: center;
        width: 100%;
        display: flex;
        align-items: center;
        justify-content: center;
        min-height: 60px;
        font-size: 1rem;
    }

    .nav__toggle {
        display: block;
    }

    .hero__container,
    .about__container,
    .contact__container,
    .solution__header {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .about__values-full {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero {
        padding-top: 8rem;
        padding-bottom: 2rem;
        text-align: center;
    }

    .hero__title {
        text-align: center;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }

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

    .about__values {
        grid-template-columns: 1fr;
    }

    .tab__buttons {
        grid-template-columns: repeat(3, 1fr);
    }

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

    .footer__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 2rem;
    }

    .contact__form,
    .contact__info {
        padding: 2rem;
    }

    .solution__list {
        grid-template-columns: 1fr;
        gap: 0.75rem;
    }

    .testimonial__content {
        grid-template-columns: 1fr;
        text-align: center;
        gap: 1.5rem;
    }

    .testimonial__logo {
        justify-self: center;
        order: -1;
    }

    .contact__detail {
        justify-content: flex-start;
        align-items: center;
    }

    .contact__detail > div {
        text-align: center;
    }

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

@media screen and (max-width: 480px) {
    .container {
        padding: 0 1rem;
    }

    .section {
        padding: 3rem 0;
    }

    .rotating-text {
        min-width: 200px;
    }

    .tab__buttons {
        grid-template-columns: repeat(2, 1fr);
    }

    .tab__button {
        justify-content: center;
    }

    .hero {
        padding-top: 7rem;
        padding-bottom: 2rem;
    }

    .hero__buttons {
        flex-direction: column;
        align-items: center;
    }

    .btn {
        padding: 1rem 1.5rem;
    }

    .card {
        padding: 1.5rem;
    }

    .contact__form,
    .contact__info {
        padding: 1.5rem;
    }

    .about__values-full {
        grid-template-columns: 1fr;
    }

    .about__mission-full {
        padding: 2rem;
    }
}

/* Modern Animations */
@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-10px); }
}

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

/* Loading animations */
@keyframes shimmer {
    0% { background-position: -468px 0; }
    100% { background-position: 468px 0; }
}

/* Accessibility & Performance */
@media (prefers-reduced-motion: reduce) {
    * {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    html {
        scroll-behavior: auto;
    }

    .hero__img {
        animation: none;
    }
}

/* Focus states for accessibility */
.btn:focus,
.form__input:focus,
.nav__link:focus,
.tab__button:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Print styles */
@media print {
    .header,
    .scroll-top,
    .btn {
        display: none;
    }

    .section {
        page-break-inside: avoid;
    }
}

/* Careers Page Styles */
.careers-hero {
    padding: 9rem 0 4rem;
    background: var(--gradient-bg);
    text-align: center;
}

.careers-hero__title {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

.careers-hero__description {
    font-size: 1.25rem;
    color: var(--text-light);
    max-width: 600px;
    margin: 0 auto;
    line-height: 1.6;
}

/* Jobs Section */
.jobs {
    background: var(--white);
}

.jobs__header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 2rem;
    margin-bottom: 3rem;
}

.jobs__search {
    width: 100%;
    max-width: 500px;
}

.search__container {
    position: relative;
    width: 100%;
}

.search__icon {
    position: absolute;
    left: 1.5rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-light);
    font-size: 1.25rem;
}

.search__input {
    width: 100%;
    padding: 1.25rem 1.25rem 1.25rem 3.5rem;
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    font-size: 1.125rem;
    background: var(--light-bg);
    transition: var(--transition);
}

.search__input:focus {
    outline: none;
    border-color: var(--accent-color);
    background: var(--white);
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1);
}

.jobs__loading {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    padding: 4rem 0;
    color: var(--text-light);
}

.loading__spinner {
    width: 40px;
    height: 40px;
    border: 4px solid var(--border-color);
    border-top: 4px solid var(--accent-color);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.jobs__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(400px, 1fr));
    gap: 2rem;
}

.jobs__empty {
    text-align: center;
    padding: 4rem 0;
    color: var(--text-light);
}

.jobs__empty i {
    font-size: 4rem;
    color: var(--border-color);
    margin-bottom: 1rem;
}

.jobs__empty h3 {
    font-size: 1.5rem;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
}

/* Job Cards */
.job__card {
    background: var(--white);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 2rem;
    transition: var(--transition);
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.job__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--gradient-accent);
    transform: scaleX(0);
    transition: var(--transition);
}

.job__card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
}

.job__card:hover::before {
    transform: scaleX(1);
}

.job__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
}

.job__icon {
    width: 50px;
    height: 50px;
    background: var(--gradient-accent);
    border-radius: var(--border-radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--white);
    font-size: 1.5rem;
}

.job__category {
    background: var(--light-bg);
    color: var(--text-dark);
    padding: 0.5rem 1rem;
    border-radius: var(--border-radius-sm);
    font-size: 0.875rem;
    font-weight: 600;
    border: 1px solid var(--border-color);
}

.job__content {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.job__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
    line-height: 1.3;
}

.job__location {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.95rem;
}

.job__description {
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
    display: -webkit-box;
    -webkit-line-clamp: 3;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.job__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
    margin-top: auto;
}

.job__date {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--text-light);
    font-size: 0.875rem;
}

.btn-sm {
    padding: 0.6rem 1.2rem;
    font-size: 0.875rem;
}

/* Modal Styles */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 2000;
}

.modal__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(4px);
}

.modal__content {
    position: relative;
    background: var(--white);
    border-radius: var(--border-radius);
    width: 90%;
    max-width: 600px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from { 
        opacity: 0;
        transform: translateY(-50px) scale(0.95);
    }
    to { 
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem 2rem 1rem;
    border-bottom: 1px solid var(--border-color);
}

.modal__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin: 0;
}

.modal__close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.modal__close:hover {
    background: var(--light-bg);
    color: var(--text-dark);
}

.application__form {
    padding: 2rem;
}

/* File Upload Styles */
.file__upload {
    position: relative;
    width: 100%;
}

.file__input {
    position: absolute;
    opacity: 0;
    width: 100%;
    height: 100%;
    cursor: pointer;
}

.file__label {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    border: 2px dashed var(--border-color);
    border-radius: var(--border-radius);
    background: var(--light-bg);
    transition: var(--transition);
    cursor: pointer;
    text-align: center;
    gap: 0.5rem;
}

.file__label:hover {
    border-color: var(--accent-color);
    background: rgba(16, 185, 129, 0.05);
}

.file__label i {
    font-size: 2rem;
    color: var(--accent-color);
}

.file__text {
    color: var(--text-dark);
    font-weight: 600;
    font-size: 1.125rem;
}

.file__info {
    color: var(--text-light);
    font-size: 0.875rem;
}

.file__selected {
    display: none;
    align-items: center;
    gap: 1rem;
    padding: 1rem;
    background: var(--light-bg);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

.file__selected i {
    color: var(--accent-color);
    font-size: 1.5rem;
}

.file__name {
    flex: 1;
    color: var(--text-dark);
    font-weight: 500;
}

.file__remove {
    background: none;
    border: none;
    color: var(--text-light);
    cursor: pointer;
    padding: 0.5rem;
    border-radius: var(--border-radius-sm);
    transition: var(--transition);
}

.file__remove:hover {
    background: var(--white);
    color: #ef4444;
}

.form__actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 2rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border-color);
}

/* Success Page */
.success-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-bg);
    padding: 2rem 0;
}

.success__content {
    text-align: center;
    background: var(--white);
    padding: 4rem 2rem;
    border-radius: var(--border-radius);
    box-shadow: var(--shadow-xl);
    max-width: 600px;
    width: 100%;
}

.success__icon {
    font-size: 4rem;
    color: var(--accent-color);
    margin-bottom: 2rem;
}

.success__title {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 1.5rem;
}

.success__message {
    font-size: 1.125rem;
    color: var(--text-light);
    line-height: 1.7;
    margin-bottom: 3rem;
}

.success__actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* Responsive Careers Page */
@media screen and (max-width: 768px) {
    .careers-hero {
        padding: 8rem 0 3rem;
    }

    .jobs__grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .job__card {
        padding: 1.5rem;
    }

    .job__footer {
        flex-direction: column;
        gap: 1rem;
        align-items: stretch;
    }

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

    .modal__content {
        width: 95%;
        margin: 1rem;
    }

    .modal__header,
    .application__form {
        padding: 1.5rem;
    }

    .form__actions {
        flex-direction: column;
    }

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

    .success__content {
        padding: 3rem 1.5rem;
        margin: 1rem;
    }

    .success__actions {
        flex-direction: column;
    }

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

@media screen and (max-width: 480px) {
    .jobs__header {
        gap: 1.5rem;
    }

    .search__input {
        font-size: 1rem;
        padding: 1rem 1rem 1rem 3rem;
    }

    .search__icon {
        left: 1rem;
        font-size: 1.125rem;
    }

    .job__header {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }

    .careers-hero__title {
        font-size: clamp(2rem, 5vw, 3rem);
    }

    .careers-hero__description {
        font-size: 1.125rem;
    }
}

console.log('Grider website loaded successfully! 🚀');