/*
Theme Name: Positano Starter
Theme URI: https://positanostylelimo.com
Author: Glocal Consulting
Author URI: https://glocalconsulting.it
Description: Tema custom leggero per Positano Style Limo - Servizi di trasporto e tour sulla Costiera Amalfitana
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.9
Requires PHP: 8.0
License: GPL v2 or later
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: positano-starter
*/

/* ==========================================================================
   CSS Variables
   ========================================================================== */
:root {
    /* Colors */
    --color-primary: #258499;
    --color-primary-dark: #1a6070;
    --color-primary-light: #3a9fb5;
    --color-secondary: #d4af37;
    --color-text: #333333;
    --color-text-light: #666666;
    --color-white: #ffffff;
    --color-light-gray: #f8f9fa;
    --color-border: #e0e0e0;

    /* Typography */
    --font-primary: 'Montserrat', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-secondary: 'Playfair Display', Georgia, serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 2rem;
    --spacing-lg: 4rem;
    --spacing-xl: 6rem;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-full: 50%;

    /* Shadows */
    --shadow-sm: 0 2px 4px rgba(0,0,0,0.1);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.15);
    --shadow-lg: 0 8px 24px rgba(0,0,0,0.2);

    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    padding: 0;
    font-family: var(--font-primary);
    font-size: 16px;
    line-height: 1.6;
    color: var(--color-text);
    background-color: var(--color-white);
    -webkit-font-smoothing: antialiased;
}

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

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

a:hover {
    color: var(--color-primary-dark);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-secondary);
    color: var(--color-primary);
    margin-top: 0;
    line-height: 1.3;
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }

p {
    margin-top: 0;
    margin-bottom: 1rem;
}

/* ==========================================================================
   Layout
   ========================================================================== */
.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding-left: var(--container-padding);
    padding-right: var(--container-padding);
}

.section {
    padding: var(--spacing-lg) 0;
}

.section--light {
    background-color: var(--color-light-gray);
}

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

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm) 0;
}

.site-logo img {
    max-height: 60px;
    width: auto;
}

.site-logo .site-title {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin: 0;
}

/* Navigation */
.main-nav {
    display: flex;
    align-items: center;
}

.nav-menu {
    display: flex;
    list-style: none;
    margin: 0;
    padding: 0;
    gap: var(--spacing-md);
}

.nav-menu a {
    font-weight: 500;
    color: var(--color-text);
    padding: var(--spacing-xs) 0;
    position: relative;
}

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

.nav-menu a:hover,
.nav-menu .current-menu-item a {
    color: var(--color-primary);
}

.nav-menu a:hover::after,
.nav-menu .current-menu-item a::after {
    width: 100%;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: var(--spacing-xs);
}

.menu-toggle span {
    display: block;
    width: 25px;
    height: 3px;
    background-color: var(--color-primary);
    margin: 5px 0;
    transition: var(--transition-fast);
}

/* Language Switcher */
.language-switcher {
    display: flex;
    gap: var(--spacing-xs);
    margin-left: var(--spacing-md);
}

.language-switcher a {
    font-size: 0.875rem;
    padding: 4px 8px;
    border-radius: var(--radius-sm);
    background: var(--color-light-gray);
}

.language-switcher a:hover,
.language-switcher a.active {
    background: var(--color-primary);
    color: var(--color-white);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-size: cover;
    background-position: center;
    color: var(--color-white);
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 132, 153, 0.85) 0%, rgba(26, 96, 112, 0.9) 100%);
}

.hero-content {
    position: relative;
    text-align: center;
    padding: var(--spacing-lg);
    max-width: 800px;
}

.hero h1 {
    font-size: 3rem;
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    text-shadow: 2px 2px 4px rgba(0,0,0,0.3);
}

.hero p {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    opacity: 0.95;
}

/* ==========================================================================
   Buttons
   ========================================================================== */
.btn {
    display: inline-block;
    padding: 12px 32px;
    font-weight: 600;
    font-size: 1rem;
    text-align: center;
    border-radius: var(--radius-md);
    transition: all var(--transition-normal);
    cursor: pointer;
    border: none;
}

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

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

.btn--secondary {
    background-color: var(--color-secondary);
    color: var(--color-text);
}

.btn--outline {
    background-color: transparent;
    color: var(--color-white);
    border: 2px solid var(--color-white);
}

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

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

.service-card {
    text-align: center;
    padding: var(--spacing-md);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-normal);
}

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

.service-card img {
    width: 200px;
    height: 200px;
    object-fit: cover;
    border-radius: var(--radius-full);
    margin: 0 auto var(--spacing-sm);
    border: 4px solid var(--color-primary-light);
}

.service-card h3 {
    margin-bottom: var(--spacing-xs);
}

.service-card h3 a {
    color: var(--color-primary);
}

.service-card h3 a:hover {
    color: var(--color-primary-dark);
}

/* ==========================================================================
   Section Titles
   ========================================================================== */
.section-title {
    text-align: center;
    margin-bottom: var(--spacing-lg);
    position: relative;
}

.section-title h2 {
    display: inline-block;
    padding: 0 var(--spacing-md);
    background: var(--color-white);
    position: relative;
    z-index: 1;
}

.section-title::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--color-primary), transparent);
}

.section--light .section-title h2 {
    background: var(--color-light-gray);
}

/* ==========================================================================
   Gallery
   ========================================================================== */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-sm);
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
    aspect-ratio: 1;
}

.gallery-item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-normal);
}

.gallery-item:hover img {
    transform: scale(1.1);
}

/* ==========================================================================
   Intro Section (Text + Image)
   ========================================================================== */
.intro-section {
    display: grid;
    grid-template-columns: 250px 1fr;
    gap: var(--spacing-md);
    align-items: center;
}

.intro-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.intro-text p {
    font-size: 1.1rem;
    text-align: justify;
}

/* ==========================================================================
   Excursion Cards
   ========================================================================== */
.excursion-item {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    align-items: center;
    padding: var(--spacing-md) 0;
    border-bottom: 1px solid var(--color-border);
}

.excursion-item:nth-child(even) {
    direction: rtl;
}

.excursion-item:nth-child(even) > * {
    direction: ltr;
}

.excursion-image img {
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    width: 100%;
}

.excursion-content h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
}

.excursion-content p {
    text-align: justify;
}

/* ==========================================================================
   Transfer Steps
   ========================================================================== */
.steps-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.step-card {
    text-align: center;
    padding: var(--spacing-md);
}

.step-number {
    font-family: var(--font-secondary);
    font-size: 1.5rem;
    color: var(--color-primary);
    margin-bottom: var(--spacing-xs);
}

.step-card img {
    width: 100%;
    max-width: 300px;
    margin: var(--spacing-sm) auto;
    border-radius: var(--radius-md);
}

/* Transfer Types */
.transfer-types {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-sm);
}

.transfer-type {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-md);
}

.transfer-type img {
    width: 100%;
    aspect-ratio: 2/1;
    object-fit: cover;
}

.transfer-type span {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--spacing-xs);
    background: rgba(37, 132, 153, 0.9);
    color: var(--color-white);
    text-align: center;
    font-weight: 500;
}

/* ==========================================================================
   Contact Form 7 Styles
   ========================================================================== */
.wpcf7-form {
    background: var(--color-white);
    padding: var(--spacing-md);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.wpcf7-form label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--color-text);
}

.wpcf7-form input[type="text"],
.wpcf7-form input[type="email"],
.wpcf7-form input[type="tel"],
.wpcf7-form input[type="date"],
.wpcf7-form input[type="number"],
.wpcf7-form textarea,
.wpcf7-form select {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: 1rem;
    font-family: inherit;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.wpcf7-form input:focus,
.wpcf7-form textarea:focus,
.wpcf7-form select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(37, 132, 153, 0.15);
}

.wpcf7-form textarea {
    min-height: 120px;
    resize: vertical;
}

.wpcf7-form input[type="submit"] {
    background-color: var(--color-primary);
    color: var(--color-white);
    border: none;
    padding: 14px 40px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: var(--radius-md);
    cursor: pointer;
    width: 100%;
    transition: all var(--transition-normal);
}

.wpcf7-form input[type="submit"]:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.wpcf7-acceptance {
    font-size: 0.9rem;
    color: var(--color-text-light);
}

.wpcf7-not-valid-tip {
    color: #dc3545;
    font-size: 0.875rem;
    margin-top: 4px;
}

.wpcf7-response-output {
    margin-top: var(--spacing-sm);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
}

/* ==========================================================================
   Contact Page
   ========================================================================== */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-lg);
    align-items: start;
}

.contact-info {
    text-align: center;
}

.contact-item {
    margin-bottom: var(--spacing-md);
}

.contact-item img {
    width: 80px;
    margin: 0 auto var(--spacing-xs);
}

.contact-item a {
    font-size: 1.2rem;
    font-weight: 500;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer {
    background: var(--color-primary-dark);
    color: var(--color-white);
    padding: var(--spacing-lg) 0 var(--spacing-md);
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-md);
}

.footer-section h4 {
    color: var(--color-white);
    margin-bottom: var(--spacing-sm);
    font-family: var(--font-primary);
    font-size: 1.1rem;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.footer-section li {
    margin-bottom: var(--spacing-xs);
}

.footer-section a {
    color: rgba(255,255,255,0.8);
}

.footer-section a:hover {
    color: var(--color-white);
}

.footer-bottom {
    text-align: center;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255,255,255,0.2);
    font-size: 0.9rem;
    opacity: 0.8;
}

/* ==========================================================================
   TripAdvisor Widget
   ========================================================================== */
.tripadvisor-section {
    text-align: center;
}

/* ==========================================================================
   Page Header
   ========================================================================== */
.page-header {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.page-header h1 {
    color: var(--color-white);
    margin-bottom: var(--spacing-xs);
}

.page-header p {
    font-size: 1.1rem;
    opacity: 0.9;
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Privacy Page
   ========================================================================== */
.privacy-content {
    max-width: 800px;
    margin: 0 auto;
}

.privacy-content h2,
.privacy-content h3 {
    margin-top: var(--spacing-md);
}

.privacy-content ul,
.privacy-content ol {
    padding-left: var(--spacing-md);
}

.privacy-content li {
    margin-bottom: var(--spacing-xs);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .steps-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin-left: auto;
        margin-right: auto;
    }

    .excursion-item,
    .excursion-item:nth-child(even) {
        grid-template-columns: 1fr;
        direction: ltr;
    }

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

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

@media (max-width: 768px) {
    :root {
        --spacing-lg: 3rem;
    }

    h1 { font-size: 2rem; }
    h2 { font-size: 1.5rem; }

    .hero h1 {
        font-size: 2rem;
    }

    .hero p {
        font-size: 1rem;
    }

    /* Mobile Navigation */
    .menu-toggle {
        display: block;
    }

    .main-nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 80%;
        max-width: 300px;
        height: 100vh;
        background: var(--color-white);
        box-shadow: var(--shadow-lg);
        flex-direction: column;
        padding: var(--spacing-lg) var(--spacing-md);
        transition: right var(--transition-normal);
    }

    .main-nav.active {
        right: 0;
    }

    .nav-menu {
        flex-direction: column;
        gap: 0.75rem;
    }

    .nav-menu a {
        font-size: 1.1rem;
        padding: 0.75rem 0;
        display: block;
        border-bottom: 1px solid var(--color-border);
    }

    .language-switcher {
        margin-left: 0;
        margin-top: var(--spacing-md);
    }

    .services-grid {
        grid-template-columns: 1fr;
        max-width: 350px;
        margin-left: auto;
        margin-right: auto;
    }

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

    .intro-section {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .intro-image {
        order: -1;
    }

    .intro-image img {
        max-width: 200px;
        margin: 0 auto;
    }

    .transfer-types {
        grid-template-columns: 1fr;
    }
}

/* Small Mobile Breakpoint */
@media screen and (max-width: 576px) {
    /* Container */
    .container { padding-left: 1rem; padding-right: 1rem; }

    /* Typography */
    h1 { font-size: 1.75rem; }
    h2 { font-size: 1.35rem; }
    h3 { font-size: 1.1rem; }

    /* Hero */
    .hero { min-height: 50vh; }
    .hero-content { padding: var(--spacing-md); }
    .hero h1 { font-size: 1.75rem; }
    .hero p { font-size: 0.95rem; }

    /* Section spacing */
    .section { padding: var(--spacing-md) 0; }

    /* Services */
    .service-card img { width: 120px; height: 120px; }
    .service-card { padding: var(--spacing-sm); }

    /* Gallery - 2 columns on small mobile */
    .gallery-grid { grid-template-columns: repeat(2, 1fr); gap: 0.5rem; }

    /* Footer */
    .footer-content { gap: var(--spacing-md); }

    /* Page header */
    .page-header { padding: var(--spacing-md) 0; }
    .page-header h1 { font-size: 1.5rem; }
    .page-header p { font-size: 0.95rem; }

    /* Intro text */
    .intro-text p { font-size: 1rem; }

    /* Excursion content */
    .excursion-content h2 { font-size: 1.25rem; }
    .excursion-content p { font-size: 0.95rem; }

    /* Steps */
    .step-card { padding: var(--spacing-sm); }
    .step-number { font-size: 1.25rem; }
}

@media (max-width: 480px) {
    /* Form improvements */
    .wpcf7-form { padding: var(--spacing-sm); }
    .wpcf7-form input, .wpcf7-form textarea { padding: 10px 12px; }

    /* Service cards */
    .services-grid { gap: var(--spacing-sm); }

    /* Gallery */
    .gallery-grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-xs);
    }

    .service-card img {
        width: 120px;
        height: 120px;
    }

    /* Buttons */
    .btn {
        padding: 10px 24px;
        font-size: 0.95rem;
    }
}

/* ==========================================================================
   Utilities
   ========================================================================== */
.text-center { text-align: center; }
.text-justify { text-align: justify; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mt-2 { margin-top: var(--spacing-md); }

/* ==========================================================================
   Responsive Grid Utility Classes
   ========================================================================== */
.grid-responsive-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
    align-items: start;
}

.grid-responsive-2 {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
    align-items: center;
}

@media screen and (max-width: 992px) {
    .grid-responsive-3 { grid-template-columns: repeat(2, 1fr); }
}

@media screen and (max-width: 768px) {
    .grid-responsive-3,
    .grid-responsive-2 {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
}

@media screen and (max-width: 576px) {
    .grid-responsive-3,
    .grid-responsive-2 { gap: 1rem; }
}

/* ==========================================================================
   Feature Titles (Why Choose Us)
   ========================================================================== */
.feature-title {
    font-size: 1.2rem;
    color: var(--color-primary);
}

@media (max-width: 768px) {
    .feature-title { font-size: 1.1rem; }
}

@media (max-width: 576px) {
    .feature-title { font-size: 1rem; }
}

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

.cta-section h2 {
    color: white;
    margin-bottom: 1rem;
}

.cta-section p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
    opacity: 0.95;
}

@media (max-width: 768px) {
    .cta-section { padding: var(--spacing-md); }
    .cta-section p { font-size: 1rem; margin-bottom: 1.5rem; }
}

@media (max-width: 576px) {
    .cta-section { padding: var(--spacing-sm) var(--spacing-md); }
    .cta-section p { font-size: 0.95rem; }
}

/* ==========================================================================
   FAQ Items
   ========================================================================== */
.faq-item {
    margin-bottom: 1.5rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--color-border);
}

.faq-item:last-child {
    margin-bottom: 0;
    padding-bottom: 0;
    border-bottom: none;
}

.faq-item h3 {
    color: var(--color-primary);
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
}

.faq-item p {
    margin: 0;
}

@media (max-width: 576px) {
    .faq-item {
        margin-bottom: 1rem;
        padding-bottom: 1rem;
    }
    .faq-item h3 { font-size: 1rem; }
}

/* ==========================================================================
   Contact Page Improvements
   ========================================================================== */
.contact-item {
    margin-bottom: var(--spacing-md);
}

@media (max-width: 576px) {
    .contact-item { margin-bottom: 1.5rem; }
}

/* ==========================================================================
   Accessibility
   ========================================================================== */
.screen-reader-text {
    border: 0;
    clip: rect(1px, 1px, 1px, 1px);
    clip-path: inset(50%);
    height: 1px;
    margin: -1px;
    overflow: hidden;
    padding: 0;
    position: absolute;
    width: 1px;
    word-wrap: normal !important;
}

.screen-reader-text:focus {
    background-color: var(--color-light-gray);
    clip: auto !important;
    clip-path: none;
    color: var(--color-primary);
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    height: auto;
    left: 5px;
    line-height: normal;
    padding: 15px 23px 14px;
    text-decoration: none;
    top: 5px;
    width: auto;
    z-index: 100000;
}