/* ==================== Reset & Base ==================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.6;
    color: #1a1a1a;
    overflow-x: hidden;
}

html {
    scroll-behavior: smooth;
}

:root {
    --primary-green: #6B9F5A;
    --dark-green: #4A7A3D;
    --dark-gray: #2C3E3F;
    --light-green: #8FBC7F;
    --accent: #A8D593;
    --dark: #1F2937;
    --light: #F8FAFC;
    --gradient: linear-gradient(135deg, #6B9F5A 0%, #8FBC7F 100%);
    --gradient-dark: linear-gradient(135deg, #2C3E3F 0%, #4A7A3D 100%);
}

/* ==================== Header & Navigation ==================== */
header {
    position: fixed;
    width: 100%;
    top: 0;
    z-index: 1000;
    background: rgba(255, 255, 255, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px rgba(0, 0, 0, 0.05);
}

nav {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.logo img {
    height: 50px;
    width: auto;
}

.logo-text {
    display: flex;
    flex-direction: column;
}

.logo-text .brand-name {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--dark-gray);
    line-height: 1;
}

.logo-text .tagline {
    font-size: 0.7rem;
    color: var(--primary-green);
    font-weight: 500;
    margin-top: 0.2rem;
}

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

.nav-links a {
    text-decoration: none;
    color: var(--dark-gray);
    font-weight: 500;
    transition: color 0.3s;
}

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

.cta-button {
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    padding: 0.8rem 1.8rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.cta-button:hover {
    background: var(--gradient);
    color: white;
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(107, 159, 90, 0.4);
}

/* Layout base */
.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

/* Mobile first */
.nav-links {
    display: none;
    flex-direction: column;
    gap: 1rem;
    background: #fff;
    position: absolute;
    top: 70px;
    /* altezza header */
    right: 0;
    left: 0;
    padding: 1rem;
    text-align: center;
    z-index: 1000;
}

.nav-links.show {
    display: flex;
}



.mobile-menu-toggle {
    display: block;
    background: none;
    border: none;
    font-size: 1.8rem;
    cursor: pointer;
}

/* Da tablet/desktop in su */
@media (min-width: 768px) {
    .main-nav {
        position: relative;
    }

    .nav-links {
        position: static;
        display: flex;
        flex-direction: row;
        gap: 2rem;
        background: transparent;
        padding: 0;
    }

    .cta-button {
        margin-left: 1rem;
    }

    .mobile-menu-toggle {
        display: none;
    }
}

/* CTA mobile dentro il menu */
.mobile-only {
    display: none;
    /* Nascosto su desktop */
}

.mobile-cta {
    display: block;
    margin-top: 1rem;
    padding: 1rem 2rem;
    text-align: center;
    font-weight: bold;
}

/* CTA desktop */
.desktop-only {
    display: none;
    /* Nascosto su mobile */
}

/* Desktop: mostra CTA, nasconde mobile-only */
@media (min-width: 768px) {
    .desktop-only {
        display: inline-block;
    }

    .mobile-only {
        display: none !important;
    }

    .mobile-cta {
        display: none;
    }
}

/* ==================== Hero Section ==================== */
.hero {
    margin-top: 80px;
    min-height: 90vh;
    display: flex;
    align-items: center;
    background: var(--gradient-dark);
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: var(--gradient);
    opacity: 0.15;
    border-radius: 50%;
    top: -200px;
    right: -200px;
    animation: pulse 8s infinite;
}

.hero::after {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 50%;
    height: 100%;
    background: url('https://images.unsplash.com/photo-1497435334941-8c899ee9e8e9?w=1200&q=80') center/cover;
    opacity: 0.15;
    mix-blend-mode: overlay;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.hero-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 4rem 2rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.hero-text h1 {
    font-size: 3.5rem;
    font-weight: 800;
    color: white;
    margin-bottom: 1.5rem;
    line-height: 1.1;
}

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

.hero-text p {
    font-size: 1.3rem;
    color: #D1D5DB;
    margin-bottom: 2.5rem;
}

.hero-buttons {
    display: flex;
    gap: 1.5rem;
}

.btn-primary {
    background: transparent;
    color: white;
    border: 2px solid white;
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-primary:hover {
    background: white;
    color: var(--dark-gray);
    transform: translateY(-3px);
    box-shadow: 0 12px 35px rgba(255, 255, 255, 0.3);
}

.btn-secondary {
    background: transparent;
    color: white;
    border: 2px solid rgba(255, 255, 255, 0.5);
    padding: 1rem 2.5rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    font-size: 1.1rem;
    transition: all 0.3s;
    display: inline-block;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: white;
    color: white;
}

.hero-visual {
    position: relative;
}

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

.stat-card {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: transform 0.3s;
}

.stat-card:hover {
    transform: translateY(-5px);
    background: rgba(107, 159, 90, 0.2);
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    color: #D1D5DB;
    font-size: 1rem;
    margin-top: 0.5rem;
}

/* ==================== Common Sections ==================== */
.container {
    max-width: 1400px;
    margin: 0 auto;
}

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

.section-tag {
    color: var(--primary-green);
    font-weight: 600;
    font-size: 0.95rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
}

.section-title {
    font-size: 2.8rem;
    font-weight: 800;
    color: var(--dark-gray);
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.2rem;
    color: #64748B;
    max-width: 700px;
    margin: 0 auto;
}

/* ==================== Services Section ==================== */
.services {
    padding: 6rem 2rem;
    background: var(--light);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
}

.service-card {
    background: white;
    border-radius: 24px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.06);
    transition: all 0.3s;
    border: 1px solid transparent;
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 50px rgba(0, 0, 0, 0.12);
    border-color: var(--primary-green);
}

.service-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.service-content {
    padding: 2rem;
}

.service-card h3 {
    font-size: 1.5rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 700;
}

.service-card p {
    color: #64748B;
    line-height: 1.7;
}

/* ==================== Benefits Section ==================== */
.benefits {
    padding: 6rem 2rem;
    background: white;
}

.benefits-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 5rem;
    align-items: center;
}

.benefit-list {
    list-style: none;
}

.benefit-item {
    display: flex;
    gap: 1.5rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    border-radius: 16px;
    transition: background 0.3s;
}

.benefit-item:hover {
    background: var(--light);
}

.benefit-icon {
    width: 50px;
    height: 50px;
    background: var(--gradient);
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    flex-shrink: 0;
}

.benefit-item h4 {
    font-size: 1.3rem;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
}

.benefit-item p {
    color: #64748B;
}

.benefits-visual {
    position: relative;
}

.benefit-image-wrapper {
    position: relative;
    border-radius: 30px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15);
}

.benefit-image-wrapper img {
    width: 100%;
    height: auto;
    display: block;
}

.benefit-card-overlay {
    position: absolute;
    bottom: 2rem;
    left: 2rem;
    right: 2rem;
    background: rgba(44, 62, 63, 0.95);
    backdrop-filter: blur(10px);
    padding: 2rem;
    border-radius: 20px;
    color: white;
}

.benefit-card-overlay h3 {
    font-size: 1.8rem;
    margin-bottom: 0.8rem;
}

.benefit-card-overlay p {
    font-size: 1rem;
    opacity: 0.95;
}

/* ==================== Soleil Renewable Section ==================== */
.renewable {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, white 0%, var(--light) 100%);
}

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

.renewable-brand {
    margin-bottom: 2rem;
}

.renewable-logo {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.renewable-logo img {
    height: 70px;
    width: auto;
}

.renewable-title {
    font-size: 3rem;
    font-weight: 800;
    color: var(--dark-gray);
    margin: 0;
}

.renewable-highlight {
    background: linear-gradient(135deg, #FDB813 0%, #6B9F5A 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.renewable-subtitle {
    font-size: 1.1rem;
    color: var(--primary-green);
    font-weight: 600;
    margin-top: 0.5rem;
}

.renewable-description {
    font-size: 1.2rem;
    color: #64748B;
    max-width: 900px;
    margin: 0 auto;
    line-height: 1.8;
}

.renewable-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2.5rem;
    margin-bottom: 4rem;
}

.renewable-card {
    background: white;
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
    transition: all 0.3s;
    border: 2px solid transparent;
}

.renewable-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 60px rgba(0, 0, 0, 0.15);
    border-color: var(--primary-green);
}

.renewable-card img {
    width: 100%;
    height: 250px;
    object-fit: cover;
}

.renewable-card-content {
    padding: 2.5rem;
}

.renewable-card h3 {
    font-size: 1.6rem;
    color: var(--dark-gray);
    margin-bottom: 1rem;
    font-weight: 700;
}

.renewable-card p {
    color: #64748B;
    line-height: 1.8;
    margin-bottom: 1.5rem;
}

.renewable-btn {
    display: inline-block;
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    padding: 0.9rem 2rem;
    border-radius: 50px;
    text-decoration: none;
    font-weight: 600;
    transition: all 0.3s;
}

.renewable-btn:hover {
    background: var(--gradient);
    color: white;
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(107, 159, 90, 0.3);
}

.renewable-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
    background: white;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

.renewable-feature {
    text-align: center;
    padding: 1.5rem;
}

.feature-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 0.5rem;
}

.renewable-feature p {
    color: #64748B;
    font-weight: 500;
}

/* ==================== Contact Section ==================== */
.contact-section {
    padding: 6rem 2rem;
    background: linear-gradient(180deg, var(--light) 0%, white 100%);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    margin-top: 3rem;
}

/* Contact Form */
.contact-form-wrapper {
    background: white;
    padding: 3rem;
    border-radius: 24px;
    box-shadow: 0 8px 40px rgba(0, 0, 0, 0.08);
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

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

.form-group label {
    font-weight: 600;
    color: var(--dark-gray);
    font-size: 0.95rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 1rem;
    border: 2px solid #E5E7EB;
    border-radius: 12px;
    font-size: 1rem;
    font-family: inherit;
    transition: all 0.3s;
    background: white;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--primary-green);
    box-shadow: 0 0 0 3px rgba(107, 159, 90, 0.1);
}

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

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%232C3E3F' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 3rem;
}

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.8rem;
    font-size: 0.9rem;
    color: #64748B;
    cursor: pointer;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.2rem;
    width: 18px;
    height: 18px;
    cursor: pointer;
}

.privacy-link {
    color: var(--primary-green);
    text-decoration: underline;
}

.h-captcha {
    margin: 0.5rem 0;
}

.btn-submit {
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    padding: 1.2rem 2rem;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    transition: all 0.3s;
}

.btn-submit:hover {
    background: var(--gradient);
    color: white;
    border-color: var(--primary-green);
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(107, 159, 90, 0.4);
}

.btn-submit:active {
    transform: translateY(0);
}

.btn-icon {
    font-size: 1.5rem;
    transition: transform 0.3s;
}

.btn-submit:hover .btn-icon {
    transform: translateX(5px);
}

.form-note {
    font-size: 0.85rem;
    color: #64748B;
    text-align: center;
    margin-top: -0.5rem;
}

/* Contact Info */
.contact-info-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.contact-card {
    background: white;
    padding: 1.5rem;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    transition: transform 0.3s;
}

.contact-card:hover {
    transform: translateY(-5px);
}

.contact-icon {
    font-size: 2rem;
    margin-bottom: 0.8rem;
}

.contact-card h4 {
    font-size: 1.1rem;
    color: var(--dark-gray);
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.contact-card p {
    font-size: 0.95rem;
    color: #64748B;
    line-height: 1.6;
}

.contact-card a {
    color: var(--primary-green);
    text-decoration: none;
    transition: color 0.3s;
}

.contact-card a:hover {
    color: var(--dark-green);
    text-decoration: underline;
}

/* Map Container */
.map-container {
    border-radius: 20px;
    overflow: hidden;
    height: 300px;
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.1);
}

.map-container iframe {
    width: 100%;
    height: 100%;
}

/* Quick Actions */
.quick-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.quick-action-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
    padding: 1.2rem;
    background: transparent;
    color: var(--primary-green);
    border: 2px solid var(--primary-green);
    text-decoration: none;
    border-radius: 12px;
    font-weight: 600;
    transition: all 0.3s;
}

.quick-action-btn:hover {
    background: var(--gradient);
    color: white;
    border-color: var(--primary-green);
    transform: translateY(-3px);
    box-shadow: 0 6px 25px rgba(107, 159, 90, 0.4);
}

.quick-action-btn.whatsapp {
    border-color: #25D366;
    color: #25D366;
}

.quick-action-btn.whatsapp:hover {
    background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
    color: white;
    border-color: #25D366;
}

.qa-icon {
    font-size: 1.5rem;
}

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

.footer-content {
    max-width: 1400px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 3rem;
    margin-bottom: 3rem;
}

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

.footer-brand img {
    height: 60px;
    width: auto;
    filter: brightness(0) invert(1);
}

.footer-brand p {
    color: #94A3B8;
    line-height: 1.7;
    margin-bottom: 1.5rem;
}

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

.social-links a {
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    text-decoration: none;
    transition: all 0.3s;
}

.social-links a:hover {
    background: var(--primary-green);
    transform: translateY(-3px);
}

.footer-section h4 {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
    font-weight: 600;
}

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

.footer-section ul li {
    margin-bottom: 0.8rem;
}

.footer-section ul li a {
    color: #94A3B8;
    text-decoration: none;
    transition: color 0.3s;
}

.footer-section ul li a:hover {
    color: var(--light-green);
}

.footer-bottom {
    max-width: 1400px;
    margin: 0 auto;
    padding-top: 2rem;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    color: #64748B;
}

/* ==================== Responsive Design ==================== */
@media (max-width: 1024px) {
    .hero-content {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .hero-buttons {
        justify-content: center;
    }

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

    .benefits-content {
        grid-template-columns: 1fr;
    }

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

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

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

    .contact-cards {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr 1fr;
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }

    .mobile-menu-toggle {
        display: block;
    }

    .hero-text h1 {
        font-size: 2.5rem;
    }

    .hero-text p {
        font-size: 1.1rem;
    }

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

    .services-grid,
    .renewable-grid {
        grid-template-columns: 1fr;
    }

    .renewable-features {
        grid-template-columns: 1fr;
    }

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

    .renewable-title {
        font-size: 2.2rem;
    }

    .contact-form-wrapper {
        padding: 2rem;
    }

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

    .quick-actions {
        grid-template-columns: 1fr;
    }

    .footer-content {
        grid-template-columns: 1fr;
    }
}