/* ===== CSS Variables ===== */
:root {
    --color-primary: #2ecc71;
    --color-primary-dark: #27ae60;
    --color-secondary: #1a3a2f;
    --color-dark: #0d1f1a;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #ffffff;
    --color-gray-light: #f7f9f8;
    --color-gray: #e8ebe9;
    --color-border: #d4d9d6;

    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12);

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 20px;
    --radius-full: 50px;

    --transition: all 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-dark);
}

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

img {
    max-width: 100%;
    height: auto;
}

ul {
    list-style: none;
}

/* ===== Container ===== */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border: 2px solid transparent;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
}

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

.btn-primary:hover {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

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

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

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

.btn-white:hover {
    background-color: transparent;
    color: var(--color-white);
    transform: translateY(-2px);
}

.btn-lg {
    padding: 16px 36px;
    font-size: 15px;
}

.btn-block {
    width: 100%;
}

/* ===== Header ===== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-white);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

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

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
}

.logo-icon {
    font-size: 32px;
    color: var(--color-primary);
}

.logo-text {
    font-family: var(--font-heading);
    font-size: 20px;
    font-weight: 700;
    color: var(--color-dark);
}

.logo-text .dc {
    color: #e67e22;
    font-style: italic;
}

.logo-text .eco,
.logo-text .green {
    color: #27ae60;
    font-style: italic;
}

.logo-text .energy {
    color: #5dade2;
    font-style: italic;
}

.nav-list {
    display: flex;
    align-items: center;
    gap: 32px;
}

.nav-link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition);
}

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

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

.header-cta {
    padding: 10px 24px;
    font-size: 13px;
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    background: none;
    border: none;
    cursor: pointer;
}

.nav-toggle span {
    display: block;
    width: 24px;
    height: 2px;
    background-color: var(--color-dark);
    transition: var(--transition);
}

/* ===== Hero Section ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
    z-index: -1;
}

.hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(circle at 20% 80%, rgba(46, 204, 113, 0.15) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(46, 204, 113, 0.1) 0%, transparent 50%);
}

.hero-content {
    max-width: 700px;
}

/* Hero Promo Box - Grande e Accattivante */
.hero .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 40px;
}

.hero-promo-box {
    position: relative;
    display: block;
    background: linear-gradient(145deg, rgba(230, 126, 34, 0.95) 0%, rgba(211, 84, 0, 0.95) 100%);
    border-radius: var(--radius-lg);
    padding: 35px 30px;
    min-width: 320px;
    max-width: 380px;
    text-align: center;
    box-shadow: 0 20px 60px rgba(230, 126, 34, 0.4), 0 0 0 4px rgba(255, 255, 255, 0.2);
    animation: promoBoxFloat 3s ease-in-out infinite, promoBoxGlow 2s ease-in-out infinite;
    transition: all 0.4s ease;
    overflow: hidden;
    z-index: 10;
}

.hero-promo-box::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent 40%, rgba(255, 255, 255, 0.15) 50%, transparent 60%);
    animation: promoBoxShine 3s ease-in-out infinite;
}

.hero-promo-box-glow {
    position: absolute;
    top: -20px;
    left: -20px;
    right: -20px;
    bottom: -20px;
    background: radial-gradient(circle, rgba(230, 126, 34, 0.5) 0%, transparent 70%);
    z-index: -1;
    animation: promoBoxPulse 2s ease-in-out infinite;
}

.hero-promo-box:hover {
    transform: translateY(-10px) scale(1.03);
    box-shadow: 0 30px 80px rgba(230, 126, 34, 0.5), 0 0 0 6px rgba(255, 255, 255, 0.3);
}

.hero-promo-box-content {
    position: relative;
    z-index: 2;
}

.hero-promo-box-badge {
    display: inline-block;
    background: rgba(0, 0, 0, 0.2);
    color: var(--color-white);
    padding: 6px 16px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 2px;
    margin-bottom: 15px;
}

.hero-promo-box-icon {
    display: block;
    font-size: 56px;
    margin-bottom: 10px;
    animation: promoIconBounce 1.5s ease-in-out infinite;
}

.hero-promo-box h3 {
    color: var(--color-white);
    font-size: 26px;
    font-weight: 700;
    margin-bottom: 12px;
    text-shadow: 0 2px 10px rgba(0, 0, 0, 0.2);
}

.hero-promo-box p {
    color: rgba(255, 255, 255, 0.95);
    font-size: 15px;
    line-height: 1.5;
    margin-bottom: 20px;
}

.hero-promo-box p strong {
    font-size: 22px;
    font-weight: 700;
}

.hero-promo-box-cta {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: var(--color-white);
    color: #d35400;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.hero-promo-box:hover .hero-promo-box-cta {
    background: var(--color-dark);
    color: var(--color-white);
    transform: scale(1.05);
}

.hero-promo-box-cta .arrow {
    transition: transform 0.3s ease;
}

.hero-promo-box:hover .hero-promo-box-cta .arrow {
    transform: translateX(5px);
}

@keyframes promoBoxFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes promoBoxGlow {
    0%, 100% { box-shadow: 0 20px 60px rgba(230, 126, 34, 0.4), 0 0 0 4px rgba(255, 255, 255, 0.2); }
    50% { box-shadow: 0 25px 70px rgba(230, 126, 34, 0.6), 0 0 0 6px rgba(255, 255, 255, 0.3), 0 0 40px rgba(230, 126, 34, 0.3); }
}

@keyframes promoBoxPulse {
    0%, 100% { opacity: 0.5; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.1); }
}

@keyframes promoBoxShine {
    0% { transform: translateX(-100%) rotate(45deg); }
    50%, 100% { transform: translateX(100%) rotate(45deg); }
}

@keyframes promoIconBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}

.hero h1 {
    font-size: 56px;
    color: var(--color-white);
    margin-bottom: 24px;
}

.hero h1 span {
    color: var(--color-primary);
}

.hero p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 40px;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* ===== Sections ===== */
.section {
    padding: 100px 0;
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 60px;
}

.section-tag {
    display: inline-block;
    font-family: var(--font-heading);
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-primary);
    margin-bottom: 16px;
}

.section-header h2,
.about-content h2,
.contact-info h2 {
    font-size: 40px;
    margin-bottom: 16px;
}

.section-header h2 span,
.about-content h2 span,
.contact-info h2 span {
    color: var(--color-primary);
}

.section-header p {
    font-size: 17px;
    color: var(--color-text-light);
}

/* ===== About Section ===== */
.section-about {
    background-color: var(--color-gray-light);
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
}

.about-content p {
    color: var(--color-text-light);
    margin-bottom: 20px;
    font-size: 16px;
}

.about-list {
    margin-top: 30px;
}

.about-list li {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 12px;
    font-weight: 500;
}

.check-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 24px;
    height: 24px;
    background-color: var(--color-primary);
    color: var(--color-white);
    border-radius: 50%;
    font-size: 12px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    min-height: 400px;
}

/* ===== Services Section ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.services-grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

.service-card {
    background-color: var(--color-white);
    padding: 0;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    border: 1px solid var(--color-gray);
    overflow: hidden;
}

.service-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.service-image {
    width: 100%;
    height: 180px;
    overflow: hidden;
    background-color: var(--color-gray-light);
}

.service-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.4s ease;
}

.service-card:hover .service-image img {
    transform: scale(1.05);
}

.service-logo {
    display: flex;
    justify-content: center;
    padding: 20px;
    background-color: var(--color-white);
}

.service-logo img {
    max-width: 120px;
    max-height: 80px;
    object-fit: contain;
}

.service-card h3,
.service-card p,
.service-card .service-link {
    padding-left: 30px;
    padding-right: 30px;
}

.service-card h3 {
    padding-top: 25px;
}

.service-card .service-link {
    padding-bottom: 30px;
}

.service-icon {
    font-size: 48px;
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.service-card p {
    color: var(--color-text-light);
    margin-bottom: 20px;
    font-size: 15px;
}

.service-link {
    font-family: var(--font-heading);
    font-size: 14px;
    font-weight: 600;
    color: var(--color-primary);
}

.service-link:hover {
    color: var(--color-primary-dark);
}

/* ===== Why Section ===== */
.section-why {
    background-color: var(--color-gray-light);
}

.why-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.why-card {
    text-align: center;
    padding: 40px 20px;
}

.why-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.3;
    margin-bottom: 16px;
}

.why-card h3 {
    font-size: 20px;
    margin-bottom: 12px;
}

.why-card p {
    color: var(--color-text-light);
    font-size: 15px;
}

/* ===== Stats Section ===== */
.section-stats {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
    padding: 80px 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    text-align: center;
}

.stat-number {
    font-family: var(--font-heading);
    font-size: 48px;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: 8px;
}

.stat-label {
    font-size: 15px;
    color: rgba(255, 255, 255, 0.8);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ===== CTA Section ===== */
.section-cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: 80px 0;
    text-align: center;
}

.cta-content h2 {
    font-size: 36px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.cta-content p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 32px;
}

/* ===== Contact Section ===== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
}

.contact-info p {
    color: var(--color-text-light);
    margin-bottom: 40px;
}

.contact-details {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.contact-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
}

.contact-icon {
    font-size: 24px;
    color: var(--color-primary);
}

.contact-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.contact-item p {
    margin: 0;
    color: var(--color-text);
}

/* ===== Contact Form ===== */
.contact-form-wrapper {
    background-color: var(--color-gray-light);
    padding: 40px;
    border-radius: var(--radius-lg);
}

.contact-form .form-group {
    margin-bottom: 20px;
}

.contact-form .form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.contact-form input,
.contact-form select,
.contact-form textarea {
    width: 100%;
    padding: 14px 18px;
    font-family: var(--font-body);
    font-size: 15px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background-color: var(--color-white);
    transition: var(--transition);
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(46, 204, 113, 0.1);
}

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

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.form-checkbox input {
    width: auto;
    margin-top: 4px;
}

.form-checkbox label {
    font-size: 13px;
    color: var(--color-text-light);
}

.form-checkbox label a {
    color: var(--color-primary);
}

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

/* Form Messages */
.form-message {
    padding: 16px 20px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    animation: slideDown 0.3s ease;
}

.form-message-success {
    background-color: #d4edda;
    color: #155724;
    border: 1px solid #c3e6cb;
}

.form-message-error {
    background-color: #f8d7da;
    color: #721c24;
    border: 1px solid #f5c6cb;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===== Footer ===== */
.footer {
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.7);
    padding: 80px 0 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 60px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
    margin-bottom: 20px;
}

.footer-brand .logo-text {
    color: var(--color-white);
}

.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
}

.footer h4 {
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-white);
    margin-bottom: 24px;
}

.footer-links ul li {
    margin-bottom: 12px;
}

.footer-links a {
    font-size: 14px;
    color: rgba(255, 255, 255, 0.7);
}

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

.footer-contact p {
    font-size: 14px;
    margin-bottom: 12px;
}

.footer-social {
    display: flex;
    gap: 12px;
    margin-top: 20px;
}

.footer-social a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: 50%;
    font-size: 12px;
    font-weight: 600;
    color: var(--color-white);
}

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

.footer-bottom {
    padding: 24px 0;
    text-align: center;
}

.footer-bottom p {
    font-size: 13px;
}

.footer-bottom a {
    color: rgba(255, 255, 255, 0.7);
}

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

/* ===== Page Header ===== */
.page-header {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark) 100%);
    padding: 140px 0 60px;
    text-align: center;
}

.page-header h1 {
    font-size: 48px;
    color: var(--color-white);
    margin-bottom: 16px;
}

.page-header h1 span {
    color: var(--color-primary);
}

.page-header p {
    font-size: 18px;
    color: rgba(255, 255, 255, 0.85);
    max-width: 600px;
    margin: 0 auto;
}

/* ===== Promo Carousel ===== */
.section-promo {
    background-color: var(--color-gray-light);
}

.promo-carousel-wrapper {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
}

.promo-carousel {
    overflow: hidden;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
}

.promo-track {
    display: flex;
    transition: transform 0.5s ease-in-out;
}

.promo-slide {
    min-width: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-white);
}

.promo-slide img {
    width: 100%;
    height: auto;
    display: block;
    object-fit: contain;
}

/* Carousel Navigation */
.promo-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 50px;
    height: 50px;
    background-color: var(--color-white);
    border: none;
    border-radius: 50%;
    font-size: 20px;
    color: var(--color-dark);
    cursor: pointer;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
    z-index: 10;
}

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

.promo-nav-prev {
    left: -25px;
}

.promo-nav-next {
    right: -25px;
}

/* Carousel Dots */
.promo-dots {
    display: flex;
    justify-content: center;
    gap: 10px;
    margin-top: 24px;
}

.promo-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    border: none;
    background-color: var(--color-border);
    cursor: pointer;
    transition: var(--transition);
}

.promo-dot:hover {
    background-color: var(--color-primary);
    opacity: 0.7;
}

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

/* Nav Link Promo Highlight */
.nav-link-promo {
    color: var(--color-primary) !important;
}

.nav-link-promo::after {
    background-color: var(--color-primary);
}

/* CTA Buttons */
.cta-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===== Promo Banner (Homepage) ===== */
.section-promo-banner {
    background: linear-gradient(135deg, #1a3a2f 0%, #0d1f1a 100%);
    position: relative;
    overflow: hidden;
}

.section-promo-banner::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(46, 204, 113, 0.15) 0%, transparent 70%);
    border-radius: 50%;
}

.promo-banner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}

.promo-badge {
    display: inline-block;
    background: linear-gradient(135deg, #e67e22 0%, #d35400 100%);
    color: var(--color-white);
    padding: 10px 24px;
    border-radius: var(--radius-full);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 24px;
    animation: pulse 2s infinite;
    box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4); }
    50% { box-shadow: 0 4px 25px rgba(230, 126, 34, 0.6), 0 0 0 8px rgba(230, 126, 34, 0.2); }
}

.promo-banner-content h2 {
    font-size: 40px;
    color: var(--color-white);
    margin-bottom: 20px;
}

.promo-banner-content h2 span {
    color: var(--color-primary);
}

.promo-banner-content p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 17px;
    line-height: 1.7;
    margin-bottom: 30px;
}

.promo-cards {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
}

.promo-card-mini {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-md);
    padding: 24px 20px;
    text-align: center;
    transition: var(--transition);
}

.promo-card-mini:hover {
    background: rgba(255, 255, 255, 0.15);
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.promo-card-icon {
    display: block;
    font-size: 36px;
    margin-bottom: 10px;
}

.promo-card-text {
    display: block;
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
    .services-grid,
    .services-grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 40px;
    }

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

    .promo-banner {
        grid-template-columns: 1fr;
        gap: 40px;
        text-align: center;
    }

    .promo-banner-content h2 {
        font-size: 32px;
    }

    .promo-banner-visual {
        max-width: 400px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .page-header {
        padding: 120px 0 40px;
    }

    .page-header h1 {
        font-size: 32px;
    }

    .page-header p {
        font-size: 16px;
    }

    .promo-nav {
        width: 40px;
        height: 40px;
        font-size: 16px;
    }

    .promo-nav-prev {
        left: 10px;
    }

    .promo-nav-next {
        right: 10px;
    }

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

    .hero .container {
        flex-direction: column;
        text-align: center;
    }

    .hero-content {
        max-width: 100%;
    }

    .hero-promo-box {
        min-width: auto;
        max-width: 100%;
        width: 100%;
        padding: 25px 20px;
        margin-top: 20px;
    }

    .hero-promo-box-icon {
        font-size: 44px;
    }

    .hero-promo-box h3 {
        font-size: 22px;
    }

    .hero-promo-box p {
        font-size: 14px;
    }

    .hero-promo-box p strong {
        font-size: 18px;
    }

    .hero-promo-box-cta {
        padding: 12px 24px;
        font-size: 13px;
    }

    .nav {
        position: fixed;
        top: 80px;
        left: 0;
        right: 0;
        background-color: var(--color-white);
        padding: 20px;
        box-shadow: var(--shadow-md);
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: var(--transition);
    }

    .nav.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .nav-list {
        flex-direction: column;
        gap: 16px;
    }

    .nav-toggle {
        display: flex;
    }

    .header-cta {
        display: none;
    }

    .hero h1 {
        font-size: 36px;
    }

    .hero p {
        font-size: 16px;
    }

    .hero-buttons {
        flex-direction: column;
    }

    .section {
        padding: 60px 0;
    }

    .section-header h2,
    .about-content h2,
    .contact-info h2 {
        font-size: 30px;
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .about-image {
        order: -1;
    }

    .services-grid,
    .services-grid-4 {
        grid-template-columns: 1fr;
    }

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

    .stats-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .stat-number {
        font-size: 36px;
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

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

    .footer-grid {
        grid-template-columns: 1fr;
        gap: 30px;
    }

    .cta-content h2 {
        font-size: 28px;
    }

    .promo-banner-content h2 {
        font-size: 26px;
    }

    .promo-banner-content p {
        font-size: 15px;
    }

    .promo-cards {
        gap: 15px;
    }

    .promo-card-mini {
        padding: 18px 15px;
    }

    .promo-card-icon {
        font-size: 28px;
    }

    .promo-card-text {
        font-size: 12px;
    }
}

@media (max-width: 480px) {
    .hero h1 {
        font-size: 28px;
    }

    .section-header h2,
    .about-content h2,
    .contact-info h2 {
        font-size: 26px;
    }

    .contact-form-wrapper {
        padding: 24px;
    }

    .promo-banner-content h2 {
        font-size: 22px;
    }

    .promo-cards {
        grid-template-columns: 1fr 1fr;
        gap: 12px;
    }

    .promo-card-mini {
        padding: 15px 10px;
    }

    .promo-card-icon {
        font-size: 24px;
        margin-bottom: 6px;
    }

    .promo-card-text {
        font-size: 11px;
    }

    .promo-badge {
        font-size: 10px;
        padding: 6px 16px;
    }
}

/* ===== Cookie Bar ===== */
.cookie-bar {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-dark);
    color: rgba(255, 255, 255, 0.9);
    padding: 16px 20px;
    z-index: 9999;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.2);
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.cookie-bar.visible {
    transform: translateY(0);
}

.cookie-bar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    flex-wrap: wrap;
}

.cookie-bar-content {
    flex: 1;
    min-width: 280px;
}

.cookie-bar-content p {
    font-size: 14px;
    line-height: 1.6;
    margin: 0;
}

.cookie-bar-content a {
    color: var(--color-primary);
    text-decoration: underline;
}

.cookie-bar-content a:hover {
    color: var(--color-primary-dark);
}

.cookie-bar-btn {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 12px 28px;
    font-family: var(--font-heading);
    font-size: 13px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
}

.cookie-bar-btn:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

@media (max-width: 768px) {
    .cookie-bar .container {
        flex-direction: column;
        text-align: center;
    }

    .cookie-bar-content {
        min-width: 100%;
    }

    .cookie-bar-btn {
        width: 100%;
    }
}

/* ===== Legal Pages (Privacy & Cookie Policy) ===== */
.section-legal {
    background-color: var(--color-white);
}

.legal-content {
    max-width: 800px;
    margin: 0 auto;
}

.legal-update {
    color: var(--color-text-light);
    font-size: 14px;
    font-style: italic;
    margin-bottom: 40px;
    padding-bottom: 20px;
    border-bottom: 1px solid var(--color-border);
}

.legal-content h2 {
    font-size: 24px;
    color: var(--color-dark);
    margin: 40px 0 16px;
    padding-top: 20px;
    border-top: 1px solid var(--color-gray);
}

.legal-content h2:first-of-type {
    margin-top: 0;
    padding-top: 0;
    border-top: none;
}

.legal-content h3 {
    font-size: 18px;
    color: var(--color-dark);
    margin: 24px 0 12px;
}

.legal-content p {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 16px;
}

.legal-content a {
    color: var(--color-primary);
}

.legal-content a:hover {
    color: var(--color-primary-dark);
    text-decoration: underline;
}

.legal-list {
    margin: 16px 0;
    padding-left: 24px;
}

.legal-list li {
    color: var(--color-text);
    line-height: 1.8;
    margin-bottom: 8px;
    list-style-type: disc;
}

.legal-list li strong {
    color: var(--color-dark);
}

.legal-contact {
    background-color: var(--color-gray-light);
    padding: 24px;
    border-radius: var(--radius-md);
    margin: 24px 0;
}

.legal-contact p {
    margin: 0;
}

/* Cookie Table */
.cookie-table {
    width: 100%;
    border-collapse: collapse;
    margin: 20px 0;
    font-size: 14px;
}

.cookie-table th,
.cookie-table td {
    padding: 12px 16px;
    text-align: left;
    border: 1px solid var(--color-border);
}

.cookie-table th {
    background-color: var(--color-gray-light);
    font-family: var(--font-heading);
    font-weight: 600;
    color: var(--color-dark);
}

.cookie-table td {
    background-color: var(--color-white);
    color: var(--color-text);
}

.cookie-table a {
    color: var(--color-primary);
}

.cookie-table a:hover {
    text-decoration: underline;
}

@media (max-width: 768px) {
    .legal-content h2 {
        font-size: 20px;
    }

    .legal-content h3 {
        font-size: 16px;
    }

    .cookie-table {
        font-size: 12px;
    }

    .cookie-table th,
    .cookie-table td {
        padding: 8px 10px;
    }
}