/* ========================================
   Torino SEO - Main Stylesheet v2
   Design: VancouverSEO.ai inspired
   Colors: Golden/Green/Olive palette
   ======================================== */

/* CSS Variables */
:root {
    --primary: #FFC50F;
    --primary-dark: #E5B00E;
    --primary-light: #FFD54F;
    --secondary: #FDE7B3;
    --secondary-light: #FEF5E0;
    --accent: #63A361;
    --accent-dark: #4A7A49;
    --accent-light: #7CB97A;
    --neutral: #5B532C;
    --neutral-light: #7A7252;
    --neutral-dark: #3D3820;
    --cream: #FFF4D4;
    --white: #FFFFFF;
    --black: #1A1A1A;
    --gray-100: #F8F7F2;
    --gray-200: #EBE9E0;
    --gray-300: #D5D3C8;

    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

    --shadow-sm: 0 2px 8px rgba(91, 83, 44, 0.06);
    --shadow-md: 0 4px 16px rgba(91, 83, 44, 0.1);
    --shadow-lg: 0 8px 32px rgba(91, 83, 44, 0.12);
    --shadow-xl: 0 16px 48px rgba(91, 83, 44, 0.15);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 24px;
    --radius-xl: 50px;

    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-primary);
    font-size: 1rem;
    line-height: 1.7;
    color: var(--neutral);
    background-color: var(--white);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

a:hover {
    color: var(--accent);
}

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-weight: 800;
    line-height: 1.15;
    color: var(--neutral);
    text-transform: uppercase;
    letter-spacing: -0.03em;
}

h1 { font-size: clamp(2.5rem, 6vw, 4rem); margin-bottom: 1.5rem; }
h2 { font-size: clamp(2rem, 5vw, 3rem); margin-bottom: 1.25rem; }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); margin-bottom: 1rem; }
h4 { font-size: 1.125rem; margin-bottom: 0.75rem; }

p {
    margin-bottom: 1rem;
}

/* Container */
.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

/* ========================================
   Header & Navigation
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: transparent;
    z-index: 1000;
    transition: all var(--transition-base);
}

.site-header.scrolled {
    background: rgba(253, 231, 179, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.main-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: var(--header-height);
}

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    text-decoration: none;
}

.logo-icon {
    width: 40px;
    height: 40px;
}

.logo-text {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--neutral);
    text-transform: uppercase;
    letter-spacing: -0.02em;
}

.logo-accent {
    color: var(--accent);
}

/* Navigation Links */
.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-links > li {
    position: relative;
}

.nav-links > li > a {
    display: block;
    padding: 0.75rem 1.25rem;
    color: var(--neutral);
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
    transition: all var(--transition-fast);
    position: relative;
}

.nav-links > li > a::after {
    content: '';
    position: absolute;
    bottom: 0.5rem;
    left: 1.25rem;
    right: 1.25rem;
    height: 2px;
    background: var(--primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-fast);
}

.nav-links > li > a:hover::after,
.nav-links > li > a.active::after {
    transform: scaleX(1);
    transform-origin: left;
}

.nav-links > li > a.active {
    color: var(--accent);
    font-weight: 700;
}

/* Dropdown */
.has-dropdown {
    display: flex;
    align-items: center;
}

.has-dropdown > a {
    padding-right: 0.5rem !important;
}

.dropdown-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 0;
    color: var(--neutral);
    transition: transform var(--transition-fast);
}

.dropdown-toggle svg {
    width: 16px;
    height: 16px;
}

.dropdown-toggle.active {
    transform: rotate(180deg);
}

.dropdown-menu {
    position: absolute;
    top: 100%;
    left: 0;
    min-width: 240px;
    background: var(--white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    padding: 0.75rem;
    z-index: 100;
    border: 2px solid var(--gray-200);
}

.has-dropdown:hover .dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.dropdown-menu li a {
    display: block;
    padding: 0.75rem 1rem;
    color: var(--neutral);
    font-size: 0.875rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
}

.dropdown-menu li a:hover {
    background: var(--secondary);
    color: var(--neutral);
}

.dropdown-menu li a.active {
    background: var(--accent);
    color: var(--white);
    font-weight: 600;
}

/* Language Switcher */
.lang-switcher {
    display: flex;
    gap: 0.5rem;
}

.lang-switcher .lang-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    background: transparent;
    color: var(--neutral);
    font-weight: 700;
    font-size: 0.8125rem;
    border-radius: var(--radius-xl);
    border: 2px solid var(--neutral);
    transition: all var(--transition-fast);
    text-transform: uppercase;
}

.lang-switcher .lang-btn:hover,
.lang-switcher .lang-btn.active {
    background: var(--neutral);
    color: var(--white);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background: var(--primary);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    padding: 0;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--neutral);
    margin: 3px 0;
    transition: all var(--transition-base);
    border-radius: 2px;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

.mobile-menu-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle.active .hamburger-line:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -6px);
}

/* ========================================
   Buttons
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    font-family: var(--font-primary);
    font-size: 0.9375rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    text-decoration: none;
    border: none;
    border-radius: var(--radius-xl);
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--primary);
    color: var(--neutral);
    border: 3px solid var(--neutral);
}

.btn-primary::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: var(--neutral);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    z-index: 0;
}

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

.btn-primary:hover::before {
    transform: translateY(0);
}

.btn-primary span {
    position: relative;
    z-index: 1;
}

.btn-secondary {
    background: transparent;
    color: var(--neutral);
    border: 3px solid var(--neutral);
}

.btn-secondary:hover {
    background: var(--neutral);
    color: var(--white);
}

.btn-accent {
    background: var(--accent);
    color: var(--white);
    border: 3px solid var(--accent);
}

.btn-accent:hover {
    background: var(--accent-dark);
    border-color: var(--accent-dark);
}

.btn-large {
    padding: 1.25rem 2.75rem;
    font-size: 1rem;
}

.btn-icon {
    width: 20px;
    height: 20px;
}

/* ========================================
   Hero Section
   ======================================== */
.hero {
    min-height: 100vh;
    padding-top: var(--header-height);
    padding-bottom: 2rem;
    background: var(--secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.hero::before {
    content: 'SEO';
    position: absolute;
    bottom: -10%;
    left: 50%;
    transform: translateX(-50%);
    font-size: clamp(15rem, 40vw, 35rem);
    font-weight: 900;
    color: var(--primary);
    opacity: 0.15;
    pointer-events: none;
    letter-spacing: -0.05em;
}

.hero .container {
    position: relative;
    z-index: 1;
    max-width: 900px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    background: var(--neutral);
    color: var(--primary);
    font-size: 0.8125rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-xl);
    margin-bottom: 2rem;
}

.hero-badge::before {
    content: '';
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

.hero h1 {
    font-size: clamp(3rem, 8vw, 5.5rem);
    line-height: 1.05;
    margin-bottom: 1.5rem;
    letter-spacing: -0.04em;
}

.hero h1 .stroke-text {
    -webkit-text-stroke: 3px var(--neutral);
    -webkit-text-fill-color: transparent;
    position: relative;
}

.hero h1 .highlight {
    position: relative;
    display: inline-block;
}

.hero h1 .highlight::before {
    content: '';
    position: absolute;
    bottom: 0.1em;
    left: -0.05em;
    right: -0.05em;
    height: 0.35em;
    background: var(--primary);
    z-index: -1;
    transform: skewX(-3deg);
}

.hero-subtitle {
    font-size: 1.25rem;
    color: var(--neutral-light);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

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

/* Rotating circles decoration */
.hero-decoration {
    position: absolute;
    width: 500px;
    height: 500px;
    pointer-events: none;
}

.hero-decoration.left {
    left: -200px;
    top: 20%;
    animation: rotate 30s linear infinite;
}

.hero-decoration.right {
    right: -200px;
    bottom: 10%;
    animation: rotate 25s linear infinite reverse;
}

@keyframes rotate {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

/* ========================================
   Section Base Styles
   ======================================== */
.section {
    padding: 6rem 0;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.section-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: var(--primary);
    color: var(--neutral);
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-xl);
    margin-bottom: 1.25rem;
}

.section-header h2 {
    margin-bottom: 1rem;
}

.section-header p {
    font-size: 1.125rem;
    color: var(--neutral-light);
}

.section-cream {
    background: var(--cream);
}

.section-secondary {
    background: var(--secondary);
}

.section-accent {
    background: var(--accent);
}

.section-dark {
    background: var(--neutral);
    color: var(--white);
}

.section-dark h2,
.section-dark h3,
.section-dark h4 {
    color: var(--white);
}

.section-dark .section-badge {
    background: var(--primary);
    color: var(--neutral);
}

/* ========================================
   Services Grid
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.service-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 100%;
    background: var(--secondary);
    transform: translateY(100%);
    transition: transform var(--transition-base);
    z-index: 0;
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: var(--neutral);
}

.service-card:hover::before {
    transform: translateY(0);
}

.service-card > * {
    position: relative;
    z-index: 1;
}

.service-icon {
    width: 70px;
    height: 70px;
    background: var(--accent);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: all var(--transition-base);
}

.service-card:hover .service-icon {
    transform: rotate(-5deg) scale(1.05);
}

.service-icon svg {
    width: 32px;
    height: 32px;
    stroke: var(--white);
}

.service-card h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
    text-transform: uppercase;
}

.service-card p {
    color: var(--neutral-light);
    font-size: 0.95rem;
    margin-bottom: 1.5rem;
}

.service-card .btn {
    padding: 0.75rem 1.5rem;
    font-size: 0.8125rem;
}

/* ========================================
   About Section
   ======================================== */
.about-section .container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.about-content h2 {
    margin-bottom: 1.5rem;
}

.about-content p {
    font-size: 1.0625rem;
    color: var(--neutral-light);
    margin-bottom: 1.5rem;
}

.about-checklist {
    margin: 2rem 0;
}

.about-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1rem;
    font-weight: 500;
}

.about-checklist li svg {
    width: 24px;
    height: 24px;
    stroke: var(--accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.about-image {
    position: relative;
}

.about-image-box {
    background: var(--primary);
    border-radius: var(--radius-lg);
    padding: 3rem;
    position: relative;
}

.about-image-box::before {
    content: '';
    position: absolute;
    top: 1rem;
    left: 1rem;
    right: -1rem;
    bottom: -1rem;
    border: 3px solid var(--neutral);
    border-radius: var(--radius-lg);
    z-index: -1;
}

/* ========================================
   Stats Section
   ======================================== */
.stats-section {
    background: var(--neutral);
    padding: 5rem 0;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.stat-item {
    text-align: center;
    color: var(--white);
    position: relative;
}

.stat-item:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 1px;
    height: 60%;
    background: linear-gradient(to bottom, transparent, var(--neutral-light), transparent);
}

.stat-number {
    font-size: clamp(2.5rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1;
    margin-bottom: 0.5rem;
    display: block;
    color: var(--primary);
}

.stat-label {
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    opacity: 0.8;
}

/* ========================================
   Process Section
   ======================================== */
.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    width: 90px;
    height: 90px;
    background: var(--neutral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 1.5rem;
    font-size: 2rem;
    font-weight: 900;
    color: var(--primary);
    transition: all var(--transition-base);
}

.process-step:hover .step-number {
    transform: scale(1.15) rotate(-5deg);
    background: var(--primary);
    color: var(--neutral);
}

.process-step h3 {
    font-size: 1.125rem;
    margin-bottom: 0.75rem;
}

.process-step p {
    font-size: 0.95rem;
    color: var(--neutral-light);
}

/* ========================================
   Testimonials
   ======================================== */
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.testimonial-card {
    background: var(--white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--gray-200);
    position: relative;
    transition: all var(--transition-base);
}

.testimonial-card:hover {
    transform: translateY(-8px);
    border-color: var(--neutral);
}

.testimonial-card::before {
    content: '"';
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    font-size: 5rem;
    color: var(--secondary);
    font-family: Georgia, serif;
    line-height: 1;
    pointer-events: none;
}

.testimonial-stars {
    display: flex;
    gap: 0.25rem;
    margin-bottom: 1rem;
}

.testimonial-stars svg {
    width: 18px;
    height: 18px;
    fill: var(--primary);
}

.testimonial-text {
    position: relative;
    font-size: 1.0625rem;
    color: var(--neutral);
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.testimonial-avatar {
    width: 55px;
    height: 55px;
    background: var(--neutral);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 1.125rem;
    color: var(--accent);
}

.testimonial-info h4 {
    font-size: 1rem;
    margin-bottom: 0.25rem;
    text-transform: none;
    letter-spacing: 0;
}

.testimonial-info span {
    font-size: 0.875rem;
    color: var(--neutral-light);
}

/* ========================================
   Contact Form Section (Homepage)
   ======================================== */
.contact-form-section {
    background: var(--neutral);
    position: relative;
    overflow: hidden;
}

.contact-form-section::before {
    content: 'CONTATTO';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    color: var(--neutral-dark);
    opacity: 0.3;
    pointer-events: none;
    letter-spacing: -0.05em;
    white-space: nowrap;
}

.contact-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 1;
}

.contact-form-content {
    color: var(--white);
}

.contact-form-content .section-badge {
    background: var(--primary);
    color: var(--neutral);
}

.contact-form-content h2 {
    color: var(--white);
    margin-bottom: 1rem;
}

.contact-form-content p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 1.125rem;
    margin-bottom: 2rem;
    line-height: 1.7;
}

.contact-benefits {
    list-style: none;
}

.contact-benefits li {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.85);
    margin-bottom: 1rem;
    font-size: 1rem;
}

.contact-benefits svg {
    width: 20px;
    height: 20px;
    stroke: var(--primary);
    flex-shrink: 0;
}

.contact-form-wrapper {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
    box-shadow: var(--shadow-xl);
}

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

.contact-form-wrapper .form-group {
    margin-bottom: 1.25rem;
}

.contact-form-wrapper label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--neutral);
    font-size: 0.9375rem;
}

.contact-form-wrapper .required {
    color: #e74c3c;
}

.contact-form-wrapper .form-control {
    width: 100%;
    padding: 0.875rem 1rem;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius-sm);
    font-family: inherit;
    font-size: 1rem;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.contact-form-wrapper .form-control:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(255, 197, 15, 0.2);
}

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

.contact-form-wrapper .btn-primary {
    width: 100%;
    padding: 1rem;
    font-size: 1.0625rem;
}

@media (max-width: 991px) {
    .contact-form-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact-form-content {
        text-align: center;
    }

    .contact-benefits {
        display: inline-block;
        text-align: left;
    }
}

@media (max-width: 575px) {
    .contact-form-wrapper {
        padding: 1.5rem;
    }

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

/* ========================================
   Footer
   ======================================== */
.site-footer {
    background: var(--black);
    color: var(--white);
    padding: 5rem 0 2rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: 3rem;
    margin-bottom: 4rem;
}

.footer-col h4 {
    color: var(--accent);
    font-size: 0.875rem;
    margin-bottom: 1.5rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.footer-about .footer-logo {
    display: inline-block;
    margin-bottom: 1.25rem;
}

.footer-about .footer-logo .logo-text {
    font-size: 1.75rem;
    color: var(--white);
}

.footer-about .footer-logo .logo-accent {
    color: var(--accent);
}

.footer-about p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    line-height: 1.8;
}

.footer-col ul li {
    margin-bottom: 0.875rem;
}

.footer-col ul li a {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
    transition: all var(--transition-fast);
    display: inline-block;
}

.footer-col ul li a:hover {
    color: var(--accent);
    padding-left: 5px;
}

.contact-info li {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.9375rem;
}

.contact-info li svg {
    width: 18px;
    height: 18px;
    stroke: var(--accent);
    flex-shrink: 0;
    margin-top: 3px;
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.4);
    font-size: 0.875rem;
    margin: 0;
}

/* ========================================
   Forms
   ======================================== */
.form-group {
    margin-bottom: 1.5rem;
}

.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--neutral);
}

.form-group label .required {
    color: var(--accent);
}

.form-control {
    width: 100%;
    padding: 1rem 1.25rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    background: var(--secondary);
    transition: all var(--transition-fast);
}

.form-control:focus {
    outline: none;
    border-color: var(--neutral);
    background: var(--white);
}

.form-control::placeholder {
    color: var(--neutral-light);
}

textarea.form-control {
    min-height: 150px;
    resize: vertical;
}

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

.contact-form-wrapper {
    background: var(--white);
    border: 3px solid var(--neutral);
    border-radius: var(--radius-lg);
    padding: 2.5rem;
}

/* ========================================
   Page Headers
   ======================================== */
.page-header {
    padding: calc(var(--header-height) + 5rem) 0 5rem;
    background: var(--secondary);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.page-header::before {
    content: '';
    position: absolute;
    bottom: -50%;
    left: 50%;
    transform: translateX(-50%);
    width: 150%;
    height: 100%;
    background: radial-gradient(ellipse, var(--primary) 0%, transparent 70%);
    opacity: 0.2;
    pointer-events: none;
}

.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    margin-bottom: 1rem;
}

.page-header p {
    font-size: 1.25rem;
    color: var(--neutral-light);
    max-width: 600px;
    margin: 0 auto;
}

/* Service Page Specific Styles */
.service-page .page-header {
    text-align: left;
}

.service-page .page-header p {
    margin: 0;
    max-width: none;
}

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

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

.service-content-grid.reverse {
    direction: rtl;
}

.service-content-grid.reverse > * {
    direction: ltr;
}

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

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

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

/* Breadcrumbs */
.breadcrumbs {
    margin-bottom: 1.5rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.breadcrumbs a {
    color: var(--neutral-light);
}

.breadcrumbs a:hover {
    color: var(--accent);
}

.breadcrumbs span {
    color: var(--neutral);
    font-weight: 600;
}

/* ========================================
   Cards & Boxes
   ======================================== */
.card {
    background: var(--white);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border: 2px solid var(--gray-200);
    transition: all var(--transition-base);
}

.card:hover {
    border-color: var(--neutral);
    box-shadow: var(--shadow-md);
}

.highlight-box {
    background: var(--secondary);
    border-radius: var(--radius-lg);
    padding: 2rem;
    border-left: 4px solid var(--accent);
}

/* ========================================
   FAQ Accordion
   ======================================== */
.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    background: var(--white);
    border-radius: var(--radius-md);
    margin-bottom: 1rem;
    border: 2px solid var(--gray-200);
    overflow: hidden;
    transition: all var(--transition-fast);
}

.faq-item:hover,
.faq-item.active {
    border-color: var(--neutral);
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem;
    background: transparent;
    border: none;
    cursor: pointer;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 700;
    color: var(--neutral);
    text-align: left;
    transition: all var(--transition-fast);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.faq-question:hover {
    color: var(--accent);
}

.faq-question svg {
    width: 20px;
    height: 20px;
    stroke: var(--neutral-light);
    transition: transform var(--transition-base);
    flex-shrink: 0;
}

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

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-answer-content {
    padding: 0 1.5rem 1.5rem;
    color: var(--neutral-light);
    line-height: 1.8;
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

/* ========================================
   Related Services
   ======================================== */
.related-services {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.5rem;
}

.related-service-card {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1.5rem;
    background: var(--white);
    border-radius: var(--radius-md);
    border: 2px solid var(--gray-200);
    transition: all var(--transition-base);
}

.related-service-card:hover {
    border-color: var(--neutral);
    transform: translateY(-4px);
}

.related-service-card .icon {
    width: 50px;
    height: 50px;
    background: var(--accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.related-service-card .icon svg {
    width: 24px;
    height: 24px;
    stroke: var(--white);
}

.related-service-card h4 {
    font-size: 0.9375rem;
    margin-bottom: 0;
    color: var(--neutral);
    text-transform: uppercase;
}

/* ========================================
   Marquee
   ======================================== */
.marquee {
    background: var(--neutral);
    padding: 1rem 0;
    overflow: hidden;
}

.marquee-content {
    display: flex;
    animation: marquee 30s linear infinite;
    white-space: nowrap;
}

.marquee-content span {
    color: var(--white);
    font-size: 1rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 2rem;
}

.marquee-content span::after {
    content: '•';
    margin-left: 2rem;
    color: var(--primary);
}

@keyframes marquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

/* ========================================
   Utilities
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }
.mb-4 { margin-bottom: 2rem; }
.mb-5 { margin-bottom: 3rem; }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mt-5 { margin-top: 3rem; }

.pt-0 { padding-top: 0; }
.pb-0 { padding-bottom: 0; }

.d-none { display: none; }
.d-block { display: block; }
.d-flex { display: flex; }
.d-grid { display: grid; }

.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.gap-4 { gap: 2rem; }

.align-center { align-items: center; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }

.flex-wrap { flex-wrap: wrap; }
.flex-column { flex-direction: column; }

.text-accent { color: var(--accent); }
.text-primary { color: var(--primary); }
.bg-secondary { background: var(--secondary); }
.bg-cream { background: var(--cream); }

/* ========================================
   Keyword Carousel Section
   ======================================== */
.keyword-carousel-section {
    background: var(--neutral);
    padding: 5rem 0;
    position: relative;
}

.keyword-carousel-section::before {
    content: 'SERVIZI';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: clamp(6rem, 15vw, 12rem);
    font-weight: 900;
    color: var(--neutral-dark);
    opacity: 0.3;
    pointer-events: none;
    letter-spacing: -0.05em;
    white-space: nowrap;
}

.keyword-carousel-section .section-header {
    position: relative;
    z-index: 1;
    margin-bottom: 2.5rem;
}

.keyword-carousel-section .section-header h2 {
    color: var(--white);
}

.keyword-carousel-section .section-header p {
    color: rgba(255, 255, 255, 0.7);
}

.keyword-carousel-section .section-badge {
    background: var(--primary);
    color: var(--neutral);
}

/* Keyword Marquee */
.keyword-marquee {
    position: relative;
    z-index: 1;
    overflow: hidden;
    width: 100%;
}

.keyword-marquee-track {
    display: flex;
    gap: 1rem;
    animation: keywordMarquee 30s linear infinite;
    width: max-content;
}

.keyword-marquee:hover .keyword-marquee-track {
    animation-play-state: paused;
}

@keyframes keywordMarquee {
    0% {
        transform: translateX(0);
    }
    100% {
        transform: translateX(-50%);
    }
}

/* Keyword Tags - Pill Style */
.keyword-tag {
    flex-shrink: 0;
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 1.75rem;
    background: var(--cream);
    border: none;
    border-radius: 50px;
    color: var(--neutral);
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all var(--transition-base);
    white-space: nowrap;
    text-transform: capitalize;
    scroll-snap-align: start;
}

.keyword-tag:hover {
    background: var(--primary);
    color: var(--neutral);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.2);
}

.keyword-tag:active {
    transform: translateY(0);
}

.keyword-text {
    line-height: 1.2;
}

.keyword-icon {
    width: 18px;
    height: 18px;
    stroke: currentColor;
    opacity: 0.6;
    transition: all var(--transition-fast);
}

.keyword-tag:hover .keyword-icon {
    opacity: 1;
    transform: rotate(90deg);
}

/* Responsive */
@media (max-width: 991px) {
    .keyword-carousel-section {
        padding: 4rem 0;
    }

    .carousel-nav {
        width: 40px;
        height: 40px;
    }

    .carousel-nav svg {
        width: 20px;
        height: 20px;
    }

    .keyword-tag {
        padding: 0.875rem 1.5rem;
        font-size: 0.9375rem;
    }
}

@media (max-width: 767px) {
    .keyword-carousel-section {
        padding: 3rem 0;
    }

    .keyword-carousel-wrapper {
        gap: 0.5rem;
    }

    /* Hide nav arrows on mobile - use swipe */
    .carousel-nav {
        display: none;
    }

    .keyword-carousel-track {
        padding: 0.5rem 1rem;
        margin: 0 -1rem;
        gap: 0.75rem;
    }

    .keyword-tag {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
        gap: 0.5rem;
    }

    .keyword-icon {
        width: 16px;
        height: 16px;
    }
}

/* ========================================
   Article Popup Modal
   ======================================== */
.article-popup-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(26, 26, 26, 0.9);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 9999;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.article-popup-overlay.active {
    display: flex;
    opacity: 1;
}

.article-popup {
    position: relative;
    width: 100%;
    max-width: 900px;
    max-height: 90vh;
    background: var(--white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transform: scale(0.9) translateY(20px);
    transition: transform var(--transition-base);
    box-shadow: var(--shadow-xl);
}

.article-popup-overlay.active .article-popup {
    transform: scale(1) translateY(0);
}

.article-popup-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1.5rem 2rem;
    background: var(--neutral);
    color: var(--white);
    position: sticky;
    top: 0;
    z-index: 10;
}

.article-popup-header h3 {
    font-size: 1.125rem;
    margin: 0;
    color: var(--white);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.popup-close-btn {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.popup-close-btn:hover {
    background: var(--primary);
}

.popup-close-btn svg {
    width: 20px;
    height: 20px;
    stroke: var(--white);
    transition: stroke var(--transition-fast);
}

.popup-close-btn:hover svg {
    stroke: var(--neutral);
}

.article-popup-content {
    padding: 2rem;
    max-height: calc(90vh - 80px);
    overflow-y: auto;
    line-height: 1.8;
}

.article-popup-content h1,
.article-popup-content h2,
.article-popup-content h3,
.article-popup-content h4 {
    text-transform: none;
    letter-spacing: normal;
}

.article-popup-content h1 { font-size: 2rem; margin-top: 0; }
.article-popup-content h2 { font-size: 1.5rem; margin-top: 2rem; }
.article-popup-content h3 { font-size: 1.25rem; margin-top: 1.5rem; }

.article-popup-content p {
    margin-bottom: 1.25rem;
    color: var(--neutral);
}

.article-popup-content ul,
.article-popup-content ol {
    margin-bottom: 1.25rem;
    padding-left: 1.5rem;
}

.article-popup-content li {
    margin-bottom: 0.5rem;
    list-style: disc;
}

.article-popup-content ol li {
    list-style: decimal;
}

.article-popup-content a {
    color: var(--accent);
    text-decoration: underline;
}

.article-popup-content img {
    max-width: 100%;
    height: auto;
    border-radius: var(--radius-md);
    margin: 1.5rem 0;
}

.article-popup-content blockquote {
    border-left: 4px solid var(--primary);
    padding-left: 1.5rem;
    margin: 1.5rem 0;
    font-style: italic;
    color: var(--neutral-light);
}

/* Hidden content container */
.hidden-articles {
    display: none !important;
}

/* Responsive Carousel */
@media (max-width: 991px) {
    .keyword-carousel-section {
        padding: 4rem 0;
    }

    .keyword-tag {
        padding: 0.75rem 1.25rem;
        font-size: 0.875rem;
    }
}

@media (max-width: 767px) {
    .keyword-carousel-section {
        padding: 3rem 0;
    }

    .keyword-carousel-section::before {
        font-size: clamp(4rem, 20vw, 8rem);
    }

    .keyword-tag {
        padding: 0.625rem 1rem;
        font-size: 0.8125rem;
    }

    .article-popup-overlay {
        padding: 1rem;
    }

    .article-popup {
        max-height: 95vh;
    }

    .article-popup-header {
        padding: 1rem 1.5rem;
    }

    .article-popup-header h3 {
        font-size: 1rem;
    }

    .article-popup-content {
        padding: 1.5rem;
    }

    .article-popup-content h1 { font-size: 1.5rem; }
    .article-popup-content h2 { font-size: 1.25rem; }
    .article-popup-content h3 { font-size: 1.125rem; }
}

@media (max-width: 480px) {
    .keyword-tag {
        padding: 0.5rem 0.875rem;
        font-size: 0.75rem;
        margin: 0.25rem;
    }

    .carousel-row {
        margin-bottom: 0.75rem;
    }
}