/*
Theme Name: Heritage Construction
Theme URI: https://heritageconstructionco.com
Author: Heritage Construction Co.
Author URI: https://heritageconstructionco.com
Description: Tema premium para Heritage Construction Co. - Empresa de construcción y remodelación en Dallas, TX
Version: 1.0.0
Requires at least: 6.0
Tested up to: 6.4
Requires PHP: 7.4
License: GPL-2.0+
License URI: https://www.gnu.org/licenses/gpl-2.0.html
Text Domain: heritage-construction
Tags: construction, remodeling, roofing, business, custom-menu, featured-images, full-site-editing, threaded-comments

Heritage Construction - Tema WordPress premium
*/

/* ========================================
   CSS VARIABLES - BRAND COLORS
   ======================================== */
:root {
    --color-primary: #041e11;
    --color-primary-dark: #020f08;
    --color-primary-light: #0a3d24;
    --color-accent: #c9a84c;
    --color-accent-dark: #a8893d;
    --color-accent-light: #dfc06a;
    --color-white: #ffffff;
    --color-dark: #2d2d2d;
    --color-light: #f5f5f5;
    --color-text: #1a1a1a;
    --color-text-light: #666666;
    --color-border: #e0e0e0;

    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Lato', 'Helvetica Neue', Arial, sans-serif;

    --section-padding: 100px;
    --container-max: 1200px;
    --grid-gap: 30px;

    --transition-fast: 0.3s ease;
    --transition-medium: 0.5s ease;
    --transition-slow: 0.8s ease;

    --shadow-sm: 0 2px 10px rgba(0,0,0,0.1);
    --shadow-md: 0 5px 25px rgba(0,0,0,0.15);
    --shadow-lg: 0 10px 50px rgba(0,0,0,0.2);
}

/* ========================================
   RESET & BASE
   ======================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    color: var(--color-text);
    line-height: 1.6;
    overflow-x: hidden;
    background-color: var(--color-white);
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 20px;
}

h1 { font-size: 4rem; }
h2 { font-size: 3rem; }
h3 { font-size: 2rem; }
h4 { font-size: 1.5rem; }

p {
    margin-bottom: 20px;
    font-size: 1.1rem;
}

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

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

.container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 20px;
}

/* ========================================
   UTILITY CLASSES
   ======================================== */
.section-padding {
    padding: var(--section-padding) 0;
}

.text-center { text-align: center; }
.text-white { color: var(--color-white); }
.text-accent { color: var(--color-accent); }
.text-primary { color: var(--color-primary); }

.bg-primary { background-color: var(--color-primary); }
.bg-accent { background-color: var(--color-accent); }
.bg-light { background-color: var(--color-light); }
.bg-dark { background-color: var(--color-dark); }

/* ========================================
   EYEBROW & ORNAMENT
   ======================================== */
.eyebrow {
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: 15px;
    display: block;
}

.ornament {
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 30px 0;
    gap: 15px;
}

.ornament::before,
.ornament::after {
    content: '';
    height: 1px;
    width: 80px;
    background-color: var(--color-accent);
}

.ornament-icon {
    color: var(--color-accent);
    font-size: 1.5rem;
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-block;
    padding: 16px 36px;
    font-family: var(--font-body);
    font-size: 0.9rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    border: 2px solid transparent;
    cursor: pointer;
    transition: var(--transition-fast);
    text-align: center;
}

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

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

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

.btn-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

/* ========================================
   HEADER & NAVIGATION
   ======================================== */
.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background-color: var(--color-primary);
    padding: 20px 0;
    transition: var(--transition-fast);
}

.site-header.scrolled {
    padding: 15px 0;
    box-shadow: var(--shadow-md);
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 20px;
    gap: 20px;
}

.site-logo img {
    height: 80px;
    width: auto;
    display: block;
}

/* Logo en header/footer - sin fondo visible */
.site-header .site-logo img,
.site-footer .site-logo img {
    background: transparent;
}

.main-navigation ul {
    display: flex;
    list-style: none;
    gap: 30px;
    align-items: center;
}

/* Submenu - hidden by default */
.main-navigation ul.sub-menu {
    position: absolute;
    top: 100%;
    left: 0;
    background-color: var(--color-primary-dark);
    flex-direction: column;
    gap: 0;
    padding: 15px 0;
    min-width: 220px;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-md);
    z-index: 100;
    list-style: none;
}

.main-navigation li {
    position: relative;
}

.main-navigation li:hover > ul.sub-menu,
.main-navigation li:focus-within > ul.sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.main-navigation ul.sub-menu li {
    padding: 0;
}

.main-navigation ul.sub-menu a {
    padding: 10px 20px;
    display: block;
    font-size: 0.85rem;
}

.main-navigation a {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
}

.main-navigation a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-accent);
    transition: var(--transition-fast);
}

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

.header-cta {
    display: flex;
    align-items: center;
    gap: 20px;
}

.header-phone {
    color: var(--color-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.header-phone:hover {
    color: var(--color-accent);
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--color-white);
    font-size: 1.5rem;
    cursor: pointer;
}

/* ========================================
   HERO SECTION - PARALLAX
   ======================================== */
.hero-section {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: flex-start;
    background-image: url('assets/images/hero-house.jpg');
    background-size: 100% 100%;
    background-position: center;
    background-attachment: fixed;
    background-color: var(--color-primary);
    padding-top: 80px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        to right,
        rgba(4, 30, 17, 0.92) 0%,
        rgba(4, 30, 17, 0.7) 40%,
        rgba(4, 30, 17, 0.15) 70%,
        transparent 100%
    );
    z-index: 1;
}

.hero-content {
    position: relative;
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    text-align: left;
    max-width: 650px;
    margin-left: 8%;
    padding: 0 20px;
}

.hero-text {
    color: var(--color-white);
}

.hero-text h1 {
    font-size: 4.5rem;
    line-height: 1.1;
    margin-bottom: 30px;
}

.hero-text .description {
    font-size: 1.2rem;
    margin-bottom: 40px;
    opacity: 0.95;
    max-width: 650px;
}

.hero-badges {
    display: flex;
    gap: 30px;
    margin-top: 40px;
    flex-wrap: wrap;
    justify-content: flex-start;
}

.badge {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--color-white);
    font-size: 0.95rem;
}

.badge-icon {
    color: var(--color-accent);
    font-size: 1.2rem;
}

.btn-group {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
    justify-content: center;
}

/* ========================================
   SERVICES PREVIEW
   ======================================== */
.services-preview {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
}

.service-card {
    text-align: center;
    padding: 40px 30px;
    background-color: var(--color-white);
    border: 1px solid var(--color-border);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.service-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-accent);
}

.service-icon {
    font-size: 3rem;
    color: var(--color-accent);
    margin-bottom: 20px;
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.service-card p {
    font-size: 1rem;
    color: var(--color-text-light);
}

/* ========================================
   ABOUT SECTION - PARALLAX
   ======================================== */
.about-section {
    position: relative;
    background-image: url('assets/images/about-kitchen.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-color: var(--color-primary);
    padding: var(--section-padding) 0;
    overflow: hidden;
}

.about-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(4, 30, 17, 0.88) 0%,
        rgba(4, 30, 17, 0.7) 50%,
        rgba(4, 30, 17, 0.3) 100%
    );
    z-index: 1;
}

.about-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 700px;
    margin-left: 8%;
    padding: 0 20px;
    position: relative;
    z-index: 2;
}

.about-text {
    color: var(--color-white);
}

.about-text h2 {
    font-size: 3.5rem;
    margin-bottom: 30px;
}

.about-text .description {
    font-size: 1.15rem;
    margin-bottom: 40px;
    opacity: 0.95;
}

.about-image {
    position: relative;
    height: 500px;
    overflow: hidden;
    border-radius: 8px;
}

.about-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

/* ========================================
   SERVICES DETAIL
   ======================================== */
.services-detail {
    padding: var(--section-padding) 0;
    background-color: var(--color-light);
}

.services-columns {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
}

.service-column {
    background-color: var(--color-white);
    padding: 40px;
    border-radius: 8px;
    box-shadow: var(--shadow-sm);
}

.service-column h3 {
    color: var(--color-accent);
    font-size: 1.8rem;
    margin-bottom: 25px;
    padding-bottom: 15px;
    border-bottom: 2px solid var(--color-accent);
}

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

.service-list li {
    padding: 12px 0;
    border-bottom: 1px solid var(--color-border);
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.service-list li:last-child {
    border-bottom: none;
}

.service-list li::before {
    content: '✓';
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
}

.service-link {
    display: inline-block;
    margin-top: 25px;
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

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

/* ========================================
   PROCESS SECTION
   ======================================== */
.process-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
    position: relative;
}

.process-grid::before {
    content: '';
    position: absolute;
    top: 60px;
    left: 10%;
    right: 10%;
    height: 2px;
    background-color: var(--color-accent);
    z-index: 0;
}

.process-step {
    text-align: center;
    position: relative;
    z-index: 1;
}

.process-number {
    width: 120px;
    height: 120px;
    background-color: var(--color-primary);
    color: var(--color-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    font-weight: 700;
    margin: 0 auto 30px;
    font-family: var(--font-heading);
    border: 4px solid var(--color-accent);
}

.process-step h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.process-step p {
    font-size: 1rem;
    color: var(--color-text-light);
}

/* ========================================
   PROJECTS SECTION
   ======================================== */
.projects-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-light);
}

.projects-filter {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 50px;
    flex-wrap: wrap;
}

.filter-btn {
    padding: 12px 30px;
    background-color: transparent;
    border: 2px solid var(--color-primary);
    color: var(--color-primary);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-fast);
    border-radius: 4px;
}

.filter-btn.active,
.filter-btn:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
}

.projects-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
}

.project-card {
    position: relative;
    overflow: hidden;
    border-radius: 8px;
    height: 350px;
    cursor: pointer;
}

.project-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.project-card:hover img {
    transform: scale(1.1);
}

.project-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(to top, rgba(26,58,46,0.95) 0%, rgba(26,58,46,0) 100%);
    display: flex;
    align-items: flex-end;
    padding: 30px;
    opacity: 0;
    transition: var(--transition-fast);
}

.project-card:hover .project-overlay {
    opacity: 1;
}

.project-overlay h3 {
    color: var(--color-white);
    font-size: 1.5rem;
    margin-bottom: 10px;
}

.project-overlay p {
    color: var(--color-accent);
    font-size: 0.95rem;
}

/* ========================================
   TESTIMONIALS SECTION
   ======================================== */
.testimonials-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-primary);
}

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

.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
}

.testimonial-card {
    background-color: rgba(255,255,255,0.05);
    padding: 40px;
    border-radius: 8px;
    border: 1px solid rgba(201,168,76,0.2);
}

.testimonial-stars {
    color: var(--color-accent);
    font-size: 1.3rem;
    margin-bottom: 20px;
    letter-spacing: 3px;
}

.testimonial-text {
    color: var(--color-white);
    font-size: 1.1rem;
    font-style: italic;
    margin-bottom: 25px;
    line-height: 1.7;
}

.testimonial-author {
    color: var(--color-accent);
    font-weight: 700;
    font-size: 1.1rem;
    margin-bottom: 5px;
}

.testimonial-location {
    color: rgba(255,255,255,0.7);
    font-size: 0.95rem;
}

/* ========================================
   SERVICE AREAS
   ======================================== */
.areas-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-white);
}

.areas-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
}

.area-card {
    text-align: center;
    padding: 30px;
    background-color: var(--color-light);
    border-radius: 8px;
    transition: var(--transition-fast);
}

.area-card:hover {
    background-color: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-5px);
}

.area-icon {
    font-size: 2rem;
    color: var(--color-accent);
    margin-bottom: 15px;
}

.area-card h3 {
    font-size: 1.3rem;
    margin-bottom: 10px;
}

/* ========================================
   BLOG SECTION
   ======================================== */
.blog-section {
    padding: var(--section-padding) 0;
    background-color: var(--color-light);
}

.blog-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--grid-gap);
    margin-top: 60px;
}

.blog-card {
    background-color: var(--color-white);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition-fast);
}

.blog-card:hover {
    transform: translateY(-10px);
    box-shadow: var(--shadow-lg);
}

.blog-card-image {
    height: 220px;
    overflow: hidden;
}

.blog-card-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition-medium);
}

.blog-card:hover .blog-card-image img {
    transform: scale(1.1);
}

.blog-card-content {
    padding: 30px;
}

.blog-card h3 {
    font-size: 1.4rem;
    margin-bottom: 15px;
    color: var(--color-primary);
}

.blog-card p {
    font-size: 1rem;
    color: var(--color-text-light);
    margin-bottom: 20px;
}

.blog-link {
    color: var(--color-accent);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-size: 0.9rem;
}

.blog-link:hover {
    color: var(--color-accent-dark);
}

/* ========================================
   CTA SECTION
   ======================================== */
.cta-section {
    position: relative;
    background-image: url('assets/images/hero-house.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    background-color: var(--color-primary);
    padding: var(--section-padding) 0;
    text-align: center;
    overflow: hidden;
}

.cta-overlay {
    position: absolute;
    inset: 0;
    background: rgba(4, 30, 17, 0.88);
    z-index: 1;
}

.cta-section .container {
    position: relative;
    z-index: 2;
}

.cta-section h2 {
    color: var(--color-white);
    font-size: 3rem;
    margin-bottom: 20px;
}

.cta-section p {
    color: rgba(255, 255, 255, 0.9);
    font-size: 1.2rem;
    margin-bottom: 40px;
}

.cta-buttons {
    display: flex;
    gap: 20px;
    justify-content: center;
    flex-wrap: wrap;
}

.cta-phone {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-white);
    margin-top: 30px;
    display: block;
}

/* ========================================
   FOOTER
   ======================================== */
.site-footer {
    background-color: var(--color-primary);
    color: var(--color-white);
    padding: 80px 0 30px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 60px;
    align-items: start;
}

.footer-column:first-child {
    padding-right: 20px;
}

.footer-column h4 {
    color: var(--color-accent);
    font-size: 1.2rem;
    margin-bottom: 25px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.footer-column p {
    color: rgba(255,255,255,0.8);
    font-size: 1rem;
    margin-bottom: 20px;
}

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

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

.footer-column ul a {
    color: rgba(255,255,255,0.8);
    transition: var(--transition-fast);
}

.footer-column ul a:hover {
    color: var(--color-accent);
}

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 15px;
    color: rgba(255,255,255,0.8);
}

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

.footer-contact-item a:hover {
    color: var(--color-accent);
}

.footer-social {
    display: flex;
    gap: 15px;
    margin-top: 20px;
}

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

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

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding: 30px 0 20px;
    text-align: center;
    color: rgba(255,255,255,0.6);
    font-size: 0.9rem;
    position: relative;
    z-index: 1;
}

.footer-bottom a {
    color: rgba(255,255,255,0.6);
}

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

/* ========================================
    ICONS (SVG replacements for emoji)
    ======================================== */
.icon {
    width: 24px;
    height: 24px;
    stroke: var(--color-accent);
    fill: none;
    display: inline-block;
    vertical-align: middle;
}

.icon[fill="currentColor"] {
    fill: var(--color-accent);
    stroke: none;
}

.service-icon .icon,
.badge-icon .icon {
    width: 32px;
    height: 32px;
}

.ornament-svg {
    width: 24px;
    height: 24px;
    fill: var(--color-accent);
}

.contact-info-icon .icon {
    width: 28px;
    height: 28px;
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    margin-top: 60px;
}

/* ========================================
    ANIMATIONS
    ======================================== */
.fade-in {
    opacity: 0;
    transition: opacity 0.6s ease;
}

.fade-in.visible {
    opacity: 1;
}

/* ========================================
    RESPONSIVE - TABLET
    ======================================== */
@media (max-width: 1024px) {
    :root {
        --section-padding: 80px;
    }

    h1 { font-size: 3rem; }
    h2 { font-size: 2.5rem; }

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

    .hero-text h1 {
        font-size: 3.5rem;
    }

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

    .about-text h2 {
        font-size: 2.8rem;
    }

    .about-image {
        height: 400px;
        order: -1;
    }

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

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

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

    .process-grid::before {
        display: none;
    }

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

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

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

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

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

/* ========================================
   RESPONSIVE - MOBILE
   ======================================== */
@media (max-width: 768px) {
    :root {
        --section-padding: 60px;
    }

    h1 { font-size: 2.2rem; }
    h2 { font-size: 1.8rem; }
    h3 { font-size: 1.4rem; }
    p { font-size: 1rem; }

    .btn {
        padding: 14px 28px;
        font-size: 0.85rem;
    }

    .btn-group {
        flex-direction: column;
    }

    .btn-group .btn {
        width: 100%;
    }

    /* Header Mobile - Redesigned */
    .site-header {
        padding: 12px 0;
    }

    .header-container {
        gap: 10px;
    }

    .site-logo img {
        height: 50px;
    }

    .menu-toggle {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 44px;
        height: 44px;
        background-color: var(--color-accent);
        border-radius: 8px;
        order: 2;
    }

    .menu-toggle .hamburger {
        font-size: 1.5rem;
        color: var(--color-primary);
        line-height: 1;
    }

    .header-cta {
        gap: 10px;
        order: 3;
    }

    .header-cta .btn {
        padding: 10px 16px;
        font-size: 0.7rem;
        letter-spacing: 1px;
        white-space: nowrap;
    }

    .main-navigation {
        position: fixed;
        top: 70px;
        left: -100%;
        width: 100%;
        height: calc(100vh - 70px);
        background-color: var(--color-primary);
        transition: var(--transition-fast);
        overflow-y: auto;
    }

    .main-navigation.active {
        left: 0;
    }

    .main-navigation ul {
        flex-direction: column;
        padding: 30px 20px;
        gap: 15px;
    }

    .main-navigation ul li a {
        font-size: 1rem;
        padding: 10px 0;
        display: block;
    }

    .main-navigation ul.sub-menu {
        position: static;
        opacity: 1;
        visibility: visible;
        transform: none;
        background-color: transparent;
        box-shadow: none;
        padding: 0 0 0 20px;
        min-width: auto;
    }

    .header-phone {
        display: none;
    }

    /* Section headers mobile */
    .section-header {
        text-align: center;
    }

    /* Hero Mobile */
    .hero-section {
        background-attachment: scroll;
        background-size: cover;
        min-height: 100dvh;
        padding: 120px 0 60px;
    }

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

    .hero-badges {
        flex-direction: column;
        gap: 15px;
    }

    /* About Mobile */
    .about-section {
        background-attachment: scroll;
    }

    .about-text h2 {
        font-size: 2rem;
    }

    /* Services Mobile */
    .services-grid {
        grid-template-columns: 1fr;
    }

    /* Process Mobile */
    .process-grid {
        grid-template-columns: 1fr;
    }

    .process-number {
        width: 80px;
        height: 80px;
        font-size: 2rem;
    }

    /* Projects Mobile */
    .projects-grid {
        grid-template-columns: 1fr;
    }

    .project-card {
        height: 280px;
    }

    /* Areas Mobile */
    .areas-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* Blog Mobile */
    .blog-grid {
        grid-template-columns: 1fr;
    }

    /* Contact Mobile */
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    /* CTA Mobile */
    .cta-section {
        background-attachment: scroll;
    }

    .cta-section h2 {
        font-size: 2rem;
    }

    .cta-phone {
        font-size: 1.2rem;
    }

    /* Footer Mobile */
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .site-footer {
        padding: 50px 0 20px;
    }

    .footer-bottom {
        padding: 30px 0 80px;
    }
}

@media (max-width: 480px) {
    h1 { font-size: 1.8rem; }
    h2 { font-size: 1.5rem; }

    .container {
        padding: 0 15px;
    }

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

    .about-text h2 {
        font-size: 1.8rem;
    }
}