/* Modern Commercial Cleaning Website */

:root {
    --primary: #2563eb;
    --primary-light: #3b82f6;
    --secondary: #10b981;
    --accent: #8b5cf6;
    --dark: #0f172a;
    --text: #334155;
    --light: #64748b;
    --bg: #ffffff;
    --bg-light: #f8fafc;
    --border: #e2e8f0;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: var(--text);
    background: white;
}

.container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 6rem 0;
}

/* Header */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: white;
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
    z-index: 1000;
}

.nav {
    height: 80px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.nav__logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--dark);
    text-decoration: none;
}

.logo__accent {
    background: linear-gradient(135deg, #667eea, #764ba2);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav__menu {
    display: flex;
    align-items: center;
}

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

.nav__link {
    color: var(--text);
    font-weight: 500;
    text-decoration: none;
    transition: color 0.3s;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--primary);
    transition: width 0.3s;
}

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

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

.nav__toggle,
.nav__close {
    display: none;
    width: 2rem;
    height: 2rem;
    color: var(--dark);
    cursor: pointer;
}

/* Hero */
.hero {
    min-height: 100vh;
    padding-top: 120px;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, #f8fafc 0%, #e0e7ff 100%);
}

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

.hero__content {
    animation: fadeInUp 0.8s ease;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: white;
    border-radius: 50px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    margin-bottom: 2rem;
    font-weight: 600;
    color: var(--primary);
    font-size: 0.875rem;
}

.hero__badge-icon {
    width: 1.25rem;
    height: 1.25rem;
}

.hero__title {
    font-size: clamp(2.5rem, 6vw, 4rem);
    margin-bottom: 1.5rem;
    color: var(--dark);
    line-height: 1.1;
}

.hero__title-accent {
    display: block;
    background: linear-gradient(135deg, #2563eb, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__description {
    font-size: 1.25rem;
    color: var(--light);
    margin-bottom: 2.5rem;
    max-width: 600px;
}

.hero__buttons {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 3rem;
    flex-wrap: wrap;
}

.button {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    font-weight: 600;
    border-radius: 50px;
    transition: all 0.3s;
    cursor: pointer;
    text-decoration: none;
    border: none;
}

.button__primary {
    background: linear-gradient(135deg, #2563eb, #10b981);
    color: white;
}

.button__primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 16px rgba(37, 99, 235, 0.3);
}

.button__secondary {
    background: white;
    color: var(--primary);
    border: 2px solid var(--primary);
}

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

.button__icon {
    width: 1.25rem;
    height: 1.25rem;
}

.hero__stats {
    display: flex;
    gap: 3rem;
    padding-top: 2rem;
    border-top: 1px solid var(--border);
}

.hero__stat {
    text-align: left;
}

.stat__number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, #2563eb, #10b981);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.25rem;
}

.stat__label {
    color: var(--light);
    font-size: 0.875rem;
    font-weight: 500;
}

.hero__image {
    position: relative;
    animation: fadeInRight 1s ease;
}

.hero__blob {
    position: absolute;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, #8b5cf6, #2563eb);
    opacity: 0.1;
    border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%;
    animation: blob 8s ease-in-out infinite;
    z-index: 0;
}

.hero__img {
    position: relative;
    z-index: 1;
    border-radius: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    width: 100%;
    height: 600px;
    object-fit: cover;
}

@keyframes blob {
    0%, 100% { border-radius: 30% 70% 70% 30% / 30% 30% 70% 70%; }
    25% { border-radius: 58% 42% 75% 25% / 76% 46% 54% 24%; }
    50% { border-radius: 50% 50% 33% 67% / 55% 27% 73% 45%; }
    75% { border-radius: 33% 67% 58% 42% / 63% 68% 32% 37%; }
}

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

@keyframes fadeInRight {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

/* Section Headers */
.section__header {
    text-align: center;
    margin-bottom: 4rem;
}

.section__subtitle {
    display: inline-block;
    padding: 0.5rem 1.25rem;
    background: rgba(37, 99, 235, 0.1);
    color: var(--primary);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: 50px;
    margin-bottom: 1rem;
}

.section__title {
    font-size: clamp(2rem, 4vw, 3rem);
    margin-bottom: 1.5rem;
    color: var(--dark);
}

.section__description {
    max-width: 700px;
    margin: 0 auto;
    color: var(--light);
    font-size: 1.125rem;
}

/* Services */
.services {
    background: white;
}

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

.service__card {
    background: white;
    padding: 2.5rem 2rem;
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    transition: all 0.3s;
    position: relative;
    overflow: hidden;
}

.service__card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(135deg, #2563eb, #10b981);
    transform: scaleX(0);
    transition: transform 0.3s;
}

.service__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
}

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

.service__card-featured {
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.05), rgba(139, 92, 246, 0.05));
    border: 2px solid var(--primary-light);
}

.service__badge {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    padding: 0.5rem 1rem;
    background: linear-gradient(135deg, #2563eb, #10b981);
    color: white;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    border-radius: 50px;
}

.service__icon {
    width: 4rem;
    height: 4rem;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(37, 99, 235, 0.1);
    border-radius: 1rem;
    margin-bottom: 1.5rem;
    color: var(--primary);
}

.service__icon svg {
    width: 2rem;
    height: 2rem;
}

.service__title {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--dark);
}

.service__description {
    color: var(--light);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

.service__features {
    list-style: none;
}

.service__features li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 0.75rem;
    color: var(--text);
    font-size: 0.9375rem;
}

.service__features li::before {
    content: '✓';
    display: flex;
    align-items: center;
    justify-content: center;
    width: 1.25rem;
    height: 1.25rem;
    background: linear-gradient(135deg, #2563eb, #10b981);
    color: white;
    border-radius: 50%;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* About */
.about {
    background: var(--bg-light);
}

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

.about__image {
    position: relative;
}

.about__img {
    border-radius: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.15);
    width: 100%;
    height: 600px;
    object-fit: cover;
}

.about__card {
    position: absolute;
    bottom: 2rem;
    right: -2rem;
    background: white;
    padding: 2rem;
    border-radius: 1.5rem;
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    display: flex;
    align-items: center;
    gap: 1rem;
    max-width: 300px;
}

.about__card-icon {
    width: 3rem;
    height: 3rem;
    color: var(--primary);
    flex-shrink: 0;
}

.about__card-title {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.about__card-text {
    font-size: 0.875rem;
    color: var(--light);
    margin: 0;
}

.about__content {
    animation: fadeInUp 0.8s ease;
}

.about__description {
    color: var(--light);
    margin-bottom: 2.5rem;
    font-size: 1.125rem;
}

.about__features {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.about__feature {
    display: flex;
    gap: 1rem;
}

.about__feature-icon {
    width: 1.5rem;
    height: 1.5rem;
    color: var(--secondary);
    flex-shrink: 0;
}

.about__feature-title {
    font-size: 1.125rem;
    margin-bottom: 0.25rem;
}

.about__feature-text {
    color: var(--light);
    margin: 0;
}

/* Testimonials */
.testimonials {
    background: white;
}

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

.testimonial__card {
    background: white;
    padding: 2.5rem;
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.testimonial__card:hover {
    box-shadow: 0 12px 24px rgba(0,0,0,0.1);
    transform: translateY(-4px);
}

.testimonial__rating {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1.5rem;
}

.testimonial__rating svg {
    width: 1.25rem;
    height: 1.25rem;
    color: #fbbf24;
    fill: currentColor;
}

.testimonial__text {
    color: var(--text);
    line-height: 1.7;
    margin-bottom: 2rem;
    font-style: italic;
    font-size: 1.0625rem;
}

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

.testimonial__avatar {
    width: 3rem;
    height: 3rem;
    border-radius: 50%;
    background: linear-gradient(135deg, #2563eb, #10b981);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
}

.testimonial__name {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.testimonial__position {
    font-size: 0.875rem;
    color: var(--light);
    margin: 0;
}

/* Contact */
.contact {
    background: var(--bg-light);
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 4rem;
}

.contact__content {
    animation: fadeInUp 0.8s ease;
}

.contact__description {
    color: var(--light);
    margin-bottom: 2.5rem;
    font-size: 1.125rem;
}

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

.contact__info-item {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    padding: 1.5rem;
    background: white;
    border-radius: 1rem;
    border: 1px solid var(--border);
}

.contact__info-icon {
    width: 2rem;
    height: 2rem;
    color: var(--primary);
    flex-shrink: 0;
}

.contact__info-title {
    font-size: 1rem;
    margin-bottom: 0.25rem;
}

.contact__info-text {
    color: var(--light);
    margin: 0;
}

.contact__form {
    background: white;
    padding: 3rem;
    border-radius: 1.5rem;
    border: 1px solid var(--border);
    box-shadow: 0 8px 16px rgba(0,0,0,0.1);
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form__group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form__group-full {
    grid-column: 1 / -1;
}

.form__label {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.9375rem;
}

.form__input,
.form__textarea {
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--border);
    border-radius: 0.75rem;
    font-family: inherit;
    font-size: 1rem;
    color: var(--dark);
    transition: all 0.3s;
    background: white;
}

.form__input:focus,
.form__textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

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

/* Form Status Messages */
.form__status {
    display: none;
    padding: 1rem 1.25rem;
    border-radius: 0.75rem;
    font-weight: 500;
    text-align: center;
    margin-top: 1rem;
    transition: opacity 0.5s ease;
}

.form__status--success {
    background-color: #d1fae5;
    color: #065f46;
    border: 2px solid #10b981;
}

.form__status--error {
    background-color: #fee2e2;
    color: #991b1b;
    border: 2px solid #ef4444;
}

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

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

.footer__container {
    max-width: 1280px;
    margin: 0 auto;
    padding: 0 2rem;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
    padding-bottom: 3rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__section {
    display: flex;
    flex-direction: column;
}

.footer__logo {
    font-size: 1.75rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1rem;
    text-decoration: none;
}

.footer__description {
    color: var(--light);
    line-height: 1.7;
    max-width: 350px;
}

.footer__title {
    font-size: 1.125rem;
    margin-bottom: 1.5rem;
    color: white;
}

.footer__list {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.footer__link {
    color: var(--light);
    transition: all 0.3s;
    text-decoration: none;
    display: inline-block;
}

.footer__link:hover {
    color: var(--primary-light);
    transform: translateX(4px);
}

.footer__contact {
    color: var(--light);
    margin-bottom: 0.5rem;
}

.footer__bottom {
    text-align: center;
}

.footer__copy {
    text-align: center;
    color: var(--light);
    margin: 0;
}

/* Responsive */
@media (max-width: 1024px) {
    .hero__container,
    .about__container,
    .contact__container {
        grid-template-columns: 1fr;
        gap: 3rem;
    }
    
    .hero__image,
    .about__image {
        order: -1;
    }
    
    .hero__img,
    .about__img {
        height: 400px;
    }
    
    .about__card {
        right: 1rem;
    }
    
    .footer__content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .section {
        padding: 4rem 0;
    }
    
    .nav__menu {
        position: fixed;
        top: 0;
        right: -100%;
        width: 75%;
        max-width: 350px;
        height: 100vh;
        background: white;
        padding: 4rem 2rem;
        box-shadow: 0 0 20px rgba(0,0,0,0.2);
        transition: right 0.3s;
        flex-direction: column;
        align-items: flex-start;
    }
    
    .nav__menu.show-menu {
        right: 0;
    }
    
    .nav__list {
        flex-direction: column;
        gap: 2rem;
        width: 100%;
    }
    
    .nav__close {
        display: block;
        position: absolute;
        top: 1.5rem;
        right: 1.5rem;
    }
    
    .nav__toggle {
        display: block;
    }
    
    .hero__stats {
        flex-direction: column;
        gap: 1.5rem;
    }
    
    .hero__buttons {
        flex-direction: column;
    }
    
    .button {
        width: 100%;
        justify-content: center;
    }
    
    .services__container {
        grid-template-columns: 1fr;
    }
    
    .contact__form {
        grid-template-columns: 1fr;
        padding: 2rem;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .about__card {
        position: static;
        margin-top: 1rem;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 1.5rem;
    }
    
    .hero__img,
    .about__img {
        height: 300px;
    }
    
    .contact__form {
        padding: 1.5rem;
    }
}