/* ===================================
   ULTRAFACH - Modern One-Pager Styles
   Color Scheme: White, Black, Yellow Accent
   =================================== */

/* CSS Variables */
:root {
    --color-primary: #FFD700;
    --color-primary-dark: #FFC700;
    --color-secondary: #000000;
    --color-white: #FFFFFF;
    --color-light-gray: #F5F5F5;
    --color-medium-gray: #E0E0E0;
    --color-dark-gray: #333333;
    --color-text: #2B2B2B;
    --color-text-light: #666666;

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

    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);

    --transition: all 0.3s ease;
    --radius: 8px;
    --radius-lg: 16px;

    --max-width: 1200px;
}

/* ===================================
   Base Styles & Reset
   =================================== */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 18px;
}

body {
    font-family: var(--font-primary);
    color: var(--color-text);
    background-color: var(--color-white);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

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

ul {
    list-style: none;
}

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
}

/* ===================================
   Typography
   =================================== */

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

h1 {
    font-size: clamp(2.75rem, 6vw, 4.5rem);
    margin-bottom: 1.5rem;
    font-weight: 800;
}

h2 {
    font-size: clamp(2.25rem, 4.5vw, 3.5rem);
    margin-bottom: 1rem;
    font-weight: 700;
}

h3 {
    font-size: clamp(1.65rem, 3.2vw, 2.25rem);
    margin-bottom: 0.75rem;
    font-weight: 600;
}

p {
    margin-bottom: 1rem;
    color: var(--color-text-light);
}

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

/* ===================================
   Layout
   =================================== */

.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 2rem;
}

section {
    padding: 5rem 0;
}

/* ===================================
   Header & Navigation
   =================================== */

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: var(--color-white);
    z-index: 1000;
    transition: var(--transition);
    border-bottom: 1px solid var(--color-medium-gray);
}

.header.scrolled {
    box-shadow: var(--shadow-md);
}

.nav {
    padding: 1.25rem 0;
    position: relative;
}

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

.logo-image {
    height: 60px;
    width: auto;
    display: block;
    border-radius: var(--radius);
}

.logo-text {
    font-size: 1.75rem;
    font-weight: 800;
    color: var(--color-secondary);
    letter-spacing: -0.5px;
}

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

.nav-menu {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav-link {
    font-weight: 500;
    color: var(--color-text);
    position: relative;
    transition: var(--transition);
}

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

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width 0.3s ease;
}

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

.mobile-toggle {
    display: none;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    cursor: pointer;
    z-index: 1001;
    padding: 0.5rem;
    width: 48px;
    height: 48px;
}

.hamburger {
    width: 30px;
    height: 3px;
    background: var(--color-secondary);
    transition: var(--transition);
    position: relative;
    border-radius: 2px;
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    width: 30px;
    height: 3px;
    background: var(--color-secondary);
    transition: var(--transition);
    border-radius: 2px;
}

.hamburger::before {
    top: -10px;
}

.hamburger::after {
    top: 10px;
}

/* Mobile Navigation Icons - Hidden on Desktop */
.mobile-nav-icons {
    display: none;
}

.mobile-nav-right {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

/* ===================================
   Buttons
   =================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 2rem;
    border-radius: var(--radius);
    font-weight: 600;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
    border: 2px solid transparent;
}

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

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

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

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

.btn-lg {
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
}

.btn-full {
    width: 100%;
}

/* ===================================
   Hero Section
   =================================== */

.hero {
    position: relative;
    margin-top: 80px;
    min-height: 550px;
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero-background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
}

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

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.5) 100%);
}

.hero .container {
    position: relative;
    z-index: 2;
    padding: 4rem 1rem;
}

.hero-content {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
    color: var(--color-white);
}

.hero-title {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 800;
    color: var(--color-white);
    margin-bottom: 0.75rem;
    line-height: 1.2;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.3);
}

.hero-tagline {
    font-size: clamp(1rem, 2vw, 1.25rem);
    color: var(--color-primary);
    font-weight: 600;
    margin-bottom: 1rem;
    text-shadow: 1px 1px 4px rgba(0, 0, 0, 0.5);
}

.hero-location {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2rem;
    padding: 0.5rem 1rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 50px;
    backdrop-filter: blur(10px);
}

.hero-cta-group {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 1.5rem;
}

.hero-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1rem 2rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 1rem;
    transition: var(--transition);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
    text-decoration: none;
}

.hero-btn-primary {
    background: var(--color-primary);
    color: var(--color-secondary);
    border: 2px solid var(--color-primary);
}

.hero-btn-primary:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(255, 215, 0, 0.4);
}

.btn-icon {
    font-size: 1.25rem;
}

.btn-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    line-height: 1.2;
}

.btn-label {
    font-size: 0.75rem;
    opacity: 0.8;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-value {
    font-size: 1.25rem;
    font-weight: 800;
}

.hero-btn-whatsapp {
    background: #25D366;
    color: var(--color-white);
    border: 2px solid #25D366;
}

.hero-btn-whatsapp:hover {
    background: #20BA5A;
    border-color: #20BA5A;
    transform: translateY(-3px);
    box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
}

.btn-wa-icon {
    width: 22px;
    height: 22px;
}

.hero-features-compact {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.9);
}

.hero-features-compact span {
    display: inline-flex;
    align-items: center;
    white-space: nowrap;
}

/* Info Banner */
.info-banner {
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
    padding: 2rem 0;
    border-bottom: 3px solid var(--color-primary);
}

.info-text {
    text-align: center;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-text);
    max-width: 1000px;
    margin: 0 auto;
}

.info-text strong {
    color: var(--color-secondary);
}

/* Responsive Hero */
@media (max-width: 768px) {
    .hero {
        min-height: 400px;
    }

    .hero .container {
        padding: 2rem 1rem;
    }

    .hero-title {
        font-size: 1.5rem;
        margin-bottom: 0.5rem;
    }

    .hero-tagline {
        font-size: 0.85rem;
        margin-bottom: 0.75rem;
    }

    .hero-location {
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
        margin-bottom: 1.25rem;
    }

    .hero-cta-group {
        flex-direction: row;
        gap: 0.5rem;
    }

    /* Hide WhatsApp button on mobile in hero */
    .hero-btn-whatsapp {
        display: none;
    }

    .hero-btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.85rem;
        flex: 1;
    }

    .btn-icon {
        font-size: 1rem;
    }

    .btn-label {
        font-size: 0.65rem;
    }

    .btn-value {
        font-size: 1rem;
    }

    .hero-features-compact {
        gap: 0.75rem;
        font-size: 0.75rem;
        flex-wrap: wrap;
        justify-content: center;
    }

    .hero-features-compact span {
        font-size: 0.7rem;
    }

    .info-banner {
        padding: 1.25rem 0;
    }

    .info-text {
        font-size: 0.85rem;
        padding: 0 0.5rem;
    }
}

/* ===================================
   Section Headers
   =================================== */

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

.section-title {
    margin-bottom: 1rem;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-light);
    max-width: 600px;
    margin: 0 auto;
}

/* ===================================
   Services Section
   =================================== */

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

.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.service-card {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-medium-gray);
    transition: var(--transition);
}

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

.service-icon {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.service-title {
    margin-bottom: 1rem;
    color: var(--color-secondary);
}

.service-description {
    margin-bottom: 1.5rem;
    line-height: 1.7;
}

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

.service-list li {
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
    color: var(--color-text-light);
}

.service-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: bold;
}

/* ===================================
   New Services Section - Featured & Compact
   =================================== */

.service-featured {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-white) 100%);
    border-radius: var(--radius-lg);
    padding: 3rem;
    margin-bottom: 3rem;
    border: 2px solid var(--color-primary);
    position: relative;
}

.service-featured-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 0.5rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 700;
    font-size: 0.85rem;
    letter-spacing: 0.5px;
}

.service-featured-content {
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.service-featured-title {
    font-size: 2rem;
    margin-bottom: 1.5rem;
    color: var(--color-secondary);
}

.service-featured-desc {
    font-size: 1.1rem;
    line-height: 1.7;
    margin-bottom: 2rem;
    color: var(--color-text);
}

.service-featured-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
    padding: 1.5rem;
    background: var(--color-white);
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
}

.service-detail-item {
    font-size: 1rem;
    color: var(--color-text);
}

.service-detail-item strong {
    color: var(--color-secondary);
    margin-right: 0.5rem;
}

.service-featured-image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
}

.service-featured-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Services Compact Grid */
.services-compact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 1.5rem;
    margin-bottom: 3rem;
}

.service-compact-item {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-medium-gray);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
}

.service-compact-item:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
    border-color: var(--color-primary);
}

.service-compact-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.service-compact-item h4 {
    font-size: 1.35rem;
    margin-bottom: 0.75rem;
    color: var(--color-secondary);
}

.service-compact-item p {
    flex-grow: 1;
    margin-bottom: 1rem;
    line-height: 1.6;
}


/* Service CTA Banner */
.service-cta-banner {
    background: linear-gradient(135deg, var(--color-secondary) 0%, var(--color-dark-gray) 100%);
    color: var(--color-white);
    padding: 3rem;
    border-radius: var(--radius-lg);
    text-align: center;
}

.service-cta-banner h3 {
    color: var(--color-white);
    font-size: 2rem;
    margin-bottom: 2rem;
}


/* ===================================
   FAQ Section
   =================================== */

.faq-section {
    background: var(--color-light-gray);
    padding: 5rem 0;
}

.faq-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.faq-item {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
    transform: translateX(5px);
}

.faq-question {
    font-size: 1.25rem;
    color: var(--color-secondary);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
}

.faq-answer {
    color: var(--color-text);
    line-height: 1.7;
}

.faq-answer p {
    margin: 0;
}

.faq-answer a {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: underline;
}

.faq-cta {
    text-align: center;
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-primary);
}

.faq-cta p {
    font-size: 1.15rem;
    margin-bottom: 1.5rem;
}

.faq-cta p:last-of-type {
    margin-bottom: 2rem;
}

/* ===================================
   Area Section - Simplified
   =================================== */

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

.area-simple {
    max-width: 900px;
    margin: 0 auto;
    text-align: center;
}

.area-box {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
    margin-bottom: 2rem;
}

.area-box h3 {
    color: var(--color-secondary);
    margin-bottom: 1.5rem;
    font-size: 1.5rem;
}

.cities-list {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    justify-content: center;
}

.city-tag {
    background: var(--color-light-gray);
    color: var(--color-text);
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    font-weight: 600;
    border: 2px solid var(--color-medium-gray);
    transition: var(--transition);
}

.city-tag:hover {
    background: var(--color-primary);
    color: var(--color-secondary);
    border-color: var(--color-primary);
    transform: translateY(-2px);
}

.area-desc {
    font-size: 1.15rem;
    line-height: 1.7;
    color: var(--color-text);
    max-width: 700px;
    margin: 0 auto;
}

.area-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    align-items: center;
}

.area-map {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    padding: 3rem;
    box-shadow: var(--shadow-md);
}

.map-placeholder {
    background: linear-gradient(135deg, var(--color-light-gray) 0%, var(--color-medium-gray) 100%);
    border-radius: var(--radius);
    min-height: 300px;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    font-size: 1.25rem;
    color: var(--color-text);
}

.map-placeholder strong {
    color: var(--color-primary);
    font-size: 2.5rem;
    display: block;
    margin: 0.5rem 0;
}

.area-subtitle {
    margin-bottom: 1.5rem;
    color: var(--color-secondary);
}

.cities-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.city-item {
    background: var(--color-white);
    padding: 1rem;
    border-radius: var(--radius);
    display: flex;
    align-items: center;
    gap: 0.75rem;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.city-item:hover {
    transform: translateX(5px);
    box-shadow: var(--shadow-md);
}

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

.area-info {
    background: var(--color-white);
    padding: 1.5rem;
    border-radius: var(--radius);
    border-left: 4px solid var(--color-primary);
    box-shadow: var(--shadow-sm);
}

.area-info p {
    margin: 0;
    line-height: 1.7;
}

/* ===================================
   Portfolio Section
   =================================== */

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

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
}

.portfolio-item {
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}

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

.portfolio-image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 4/3;
    background: var(--color-light-gray);
}

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

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

.portfolio-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.9), transparent);
    padding: 2rem;
    color: var(--color-white);
    transform: translateY(20px);
    opacity: 0;
    transition: var(--transition);
}

.portfolio-item:hover .portfolio-overlay {
    transform: translateY(0);
    opacity: 1;
}

.portfolio-overlay h4 {
    color: var(--color-primary);
    margin-bottom: 0.5rem;
}

.portfolio-overlay p {
    color: var(--color-white);
    margin: 0;
}

.portfolio-category {
    margin-bottom: 4rem;
}

.portfolio-category:last-child {
    margin-bottom: 0;
}

.portfolio-category-title {
    font-size: clamp(1.75rem, 3vw, 2.25rem);
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 2rem;
    padding-bottom: 1rem;
    border-bottom: 3px solid var(--color-primary);
    position: relative;
}

.portfolio-category-title::after {
    content: '';
    position: absolute;
    bottom: -3px;
    left: 0;
    width: 80px;
    height: 3px;
    background: var(--color-secondary);
}

/* Mobile Portfolio Carousel */
@media (max-width: 768px) {
    .portfolio-category {
        margin-bottom: 2.5rem;
    }

    .portfolio-category-title {
        font-size: 1.25rem;
        margin-bottom: 1.25rem;
        padding-bottom: 0.75rem;
    }

    .portfolio-grid {
        display: flex;
        overflow-x: auto;
        scroll-snap-type: x mandatory;
        gap: 1rem;
        padding-bottom: 1rem;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: thin;
        scrollbar-color: var(--color-primary) var(--color-light-gray);
    }

    .portfolio-grid::-webkit-scrollbar {
        height: 8px;
    }

    .portfolio-grid::-webkit-scrollbar-track {
        background: var(--color-light-gray);
        border-radius: 10px;
    }

    .portfolio-grid::-webkit-scrollbar-thumb {
        background: var(--color-primary);
        border-radius: 10px;
    }

    .portfolio-item {
        flex: 0 0 85%;
        max-width: 85%;
        scroll-snap-align: start;
    }

    .portfolio-overlay {
        opacity: 1;
        transform: translateY(0);
        padding: 1rem;
    }

    .portfolio-overlay h4 {
        font-size: 0.95rem;
    }

    .portfolio-overlay p {
        font-size: 0.8rem;
    }
}

/* ===================================
   Why Us Section - Simplified
   =================================== */

.why-us {
    background: var(--color-white);
}

.benefits-modern {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.benefit-card {
    background: var(--color-white);
    padding: 2.5rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
    border: 2px solid var(--color-light-gray);
}

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

.benefit-icon {
    font-size: 3.5rem;
    margin-bottom: 1.25rem;
    line-height: 1;
}

.benefit-title {
    font-size: 1.35rem;
    font-weight: 700;
    color: var(--color-secondary);
    margin-bottom: 0.75rem;
    line-height: 1.3;
}

.benefit-text {
    font-size: 1rem;
    color: var(--color-text);
    line-height: 1.6;
    margin: 0;
}

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.benefit-card {
    background: var(--color-white);
    padding: 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
}

.benefit-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-md);
}

.benefit-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.benefit-card h3 {
    margin-bottom: 0.75rem;
    color: var(--color-secondary);
}

.benefit-card p {
    margin: 0;
    line-height: 1.7;
}

/* ===================================
   CTA Section
   =================================== */

.cta-section {
    background: var(--color-secondary);
    color: var(--color-white);
    text-align: center;
}

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

.cta-title {
    color: var(--color-white);
    margin-bottom: 1.5rem;
}

.cta-text {
    font-size: 1.25rem;
    color: rgba(255, 255, 255, 0.9);
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ===================================
   Contact Form Section
   =================================== */

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

.form-wrapper {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 3rem;
    max-width: 1000px;
    margin: 0 auto;
}

.contact-form-element {
    background: var(--color-white);
    padding: 2.5rem;
    border-radius: var(--radius-lg);
    border: 2px solid var(--color-medium-gray);
}

.form-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--color-text);
}

.form-input {
    width: 100%;
    padding: 0.875rem 1.25rem;
    border: 2px solid var(--color-medium-gray);
    border-radius: var(--radius);
    font-family: inherit;
    font-size: 1rem;
    transition: var(--transition);
    background: var(--color-white);
}

.form-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.1);
}

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

.checkbox-label {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    cursor: pointer;
    font-size: 0.95rem;
}

.checkbox-label input[type="checkbox"] {
    margin-top: 0.25rem;
    cursor: pointer;
    width: 18px;
    height: 18px;
}

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

.contact-info-item {
    background: var(--color-light-gray);
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.contact-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.contact-info-item h4 {
    margin-bottom: 0.5rem;
    font-size: 1rem;
    color: var(--color-secondary);
}

.contact-info-item p,
.contact-info-item a {
    margin: 0;
    color: var(--color-text-light);
    font-size: 0.95rem;
}

.contact-info-item a:hover {
    color: var(--color-primary);
}

/* ===================================
   Footer
   =================================== */

.footer {
    background: var(--color-secondary);
    color: var(--color-white);
    padding: 3rem 0 1.5rem;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 3rem;
    margin-bottom: 3rem;
}

.footer-title {
    font-size: 1.75rem;
    color: var(--color-white);
    margin-bottom: 1rem;
}

.footer-text {
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
}

.footer-subtitle {
    color: var(--color-white);
    font-size: 1.125rem;
    margin-bottom: 1rem;
}

.footer-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

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

.footer-list a:hover {
    color: var(--color-primary);
    padding-left: 5px;
}

.footer-list li {
    color: rgba(255, 255, 255, 0.8);
}

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

.footer-bottom p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 0.875rem;
}

.footer-seo {
    margin-top: 1rem;
    font-size: 0.75rem !important;
    color: rgba(255, 255, 255, 0.4) !important;
}

/* ===================================
   Back to Top Button
   =================================== */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    width: 50px;
    height: 50px;
    background: var(--color-primary);
    color: var(--color-secondary);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    font-weight: bold;
    box-shadow: var(--shadow-lg);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: var(--transition);
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.back-to-top:hover {
    background: var(--color-primary-dark);
    transform: translateY(-5px);
}

/* ===================================
   Phone CTA Styles
   =================================== */

.phone-cta {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1.75rem 3rem !important;
    font-size: 1.2rem;
}

.phone-number {
    font-size: 2rem;
    font-weight: 800;
    display: block;
    letter-spacing: 1px;
}

.phone-text {
    font-size: 0.95rem;
    font-weight: 500;
    opacity: 0.9;
    margin-top: 0.5rem;
}

/* CTA Section Phone Styles */
.cta-phone-large {
    margin: 2rem 0;
}

.btn-phone-hero {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    color: var(--color-secondary);
    padding: 2rem 3rem;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: var(--transition);
    box-shadow: var(--shadow-lg);
}

.btn-phone-hero:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.4);
    background: var(--color-primary-dark);
}

.phone-details {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
}

.phone-label {
    font-size: 1rem;
    font-weight: 500;
    opacity: 0.9;
}

.phone-number-large {
    font-size: 2.5rem;
    font-weight: 800;
    letter-spacing: 2px;
    line-height: 1;
}

.phone-sublabel {
    font-size: 0.9rem;
    font-weight: 400;
    opacity: 0.85;
}


/* ===================================
   Contact Info Section
   =================================== */

.contact-info-section {
    background: var(--color-white);
    padding: 5rem 0;
}

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

.contact-card {
    background: var(--color-light-gray);
    padding: 3rem 2rem;
    border-radius: var(--radius-lg);
    text-align: center;
    transition: var(--transition);
    border: 3px solid transparent;
}

.contact-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary);
}

.contact-card-primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-secondary);
    border-color: var(--color-primary);
}

.contact-card-primary:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 12px 40px rgba(255, 215, 0, 0.3);
}

.contact-icon-big {
    font-size: 4rem;
    margin-bottom: 1rem;
}

.contact-card h3 {
    margin-bottom: 1rem;
    font-size: 1.5rem;
}

.contact-link-large {
    display: block;
    font-size: 2.25rem;
    font-weight: 800;
    color: var(--color-secondary);
    margin: 1rem 0;
    letter-spacing: 1px;
    transition: var(--transition);
}

.contact-link-large:hover {
    transform: scale(1.05);
}

.contact-link {
    display: block;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--color-secondary);
    margin: 1rem 0;
    transition: var(--transition);
}

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

.contact-card p {
    margin: 0.5rem 0 0;
    color: var(--color-text-light);
    line-height: 1.6;
}

.contact-card-primary p {
    color: var(--color-secondary);
    opacity: 0.9;
}

/* ===================================
   Animations
   =================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ===================================
   Responsive Design
   =================================== */

@media (max-width: 968px) {
    .nav-menu {
        position: absolute;
        top: 100%;
        right: 0;
        width: 100%;
        max-width: 100%;
        max-height: 0;
        background: var(--color-white);
        flex-direction: column;
        padding: 0 2rem;
        box-shadow: var(--shadow-lg);
        transition: max-height 0.3s ease, padding 0.3s ease;
        align-items: flex-start;
        gap: 0;
        overflow: hidden;
        border-top: 1px solid var(--color-medium-gray);
    }

    .nav-menu.active {
        max-height: 500px;
        padding: 2rem;
        gap: 1.5rem;
    }

    /* Mobile Navigation Icons */
    .mobile-nav-icons {
        display: flex;
        align-items: center;
        gap: 0.75rem;
    }

    .mobile-icon-btn {
        display: flex;
        align-items: center;
        justify-content: center;
        width: 40px;
        height: 40px;
        border-radius: var(--radius);
        transition: var(--transition);
        text-decoration: none;
    }

    .mobile-phone-icon {
        background: var(--color-primary);
        color: var(--color-secondary);
        font-size: 1.25rem;
        border: 2px solid var(--color-primary);
    }

    .mobile-phone-icon:hover {
        background: var(--color-primary-dark);
        border-color: var(--color-primary-dark);
        transform: scale(1.05);
    }

    .mobile-whatsapp-icon {
        background: #25D366;
        border: 2px solid #25D366;
        padding: 0.5rem;
    }

    .mobile-whatsapp-icon:hover {
        background: #20BA5A;
        border-color: #20BA5A;
        transform: scale(1.05);
    }

    .mobile-wa-icon-img {
        width: 22px;
        height: 22px;
        object-fit: contain;
    }

    .mobile-toggle {
        display: flex;
    }

    .mobile-toggle.active .hamburger {
        background: transparent;
    }

    .mobile-toggle.active .hamburger::before {
        transform: rotate(45deg);
        top: 0;
    }

    .mobile-toggle.active .hamburger::after {
        transform: rotate(-45deg);
        top: 0;
    }

    .nav-menu .nav-link {
        width: 100%;
        padding: 0.75rem 0;
        font-size: 1.1rem;
    }

    .nav-menu .btn {
        width: 100%;
        text-align: center;
        justify-content: center;
    }

    .hero {
        padding: 2.5rem 0 2rem;
        min-height: 400px;
    }

    .hero .container {
        padding: 2rem 1rem;
    }

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

    .hero-btn {
        width: 100%;
        max-width: 320px;
        justify-content: center;
    }

    .hero-cta {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-phone-hero {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 2rem;
    }

    .phone-details {
        align-items: center;
        text-align: center;
    }

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

    .footer-content {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .logo-image {
        height: 50px;
    }

    .service-featured {
        grid-template-columns: 1fr;
        padding: 2rem;
        gap: 2rem;
    }

    .service-featured-badge {
        position: static;
        display: inline-block;
        margin-bottom: 1rem;
    }

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

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

    .cities-list {
        justify-content: flex-start;
    }

    .benefit-item {
        flex-direction: row;
        padding: 1.5rem;
    }
}

@media (max-width: 900px) {
    .benefits-modern {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }

    .benefit-card {
        padding: 2rem 1.5rem;
    }
}

@media (max-width: 640px) {
    :root {
        font-size: 16px;
    }

    section {
        padding: 2.5rem 0;
    }

    .container {
        padding: 0 1rem;
    }

    .section-header {
        margin-bottom: 2rem;
    }

    .section-title {
        font-size: 1.75rem;
    }

    .section-subtitle {
        font-size: 0.9rem;
    }

    /* Services */
    .service-featured {
        padding: 1.5rem;
        gap: 1.5rem;
    }

    .service-featured-title {
        font-size: 1.1rem;
    }

    .service-featured-desc {
        font-size: 0.9rem;
        line-height: 1.6;
    }

    .service-detail-item {
        font-size: 0.85rem;
    }

    .services-compact-grid {
        gap: 1rem;
    }

    .service-compact-item {
        padding: 1.25rem;
    }

    .service-compact-item h4 {
        font-size: 1rem;
    }

    .service-compact-item p {
        font-size: 0.85rem;
    }

    /* Buttons */
    .btn {
        padding: 0.75rem 1.25rem;
        font-size: 0.9rem;
    }

    .btn-lg {
        padding: 0.85rem 1.5rem;
        font-size: 0.95rem;
    }

    /* FAQ */
    .faq-question {
        font-size: 1rem;
    }

    .faq-answer {
        font-size: 0.85rem;
    }

    /* Contact */
    .contact-card {
        padding: 1.5rem;
    }

    .contact-card h3 {
        font-size: 1.1rem;
    }

    /* Why Us */
    .benefits-modern {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .benefit-card {
        padding: 1.5rem;
    }

    .benefit-title {
        font-size: 1rem;
    }

    .benefit-text {
        font-size: 0.85rem;
    }

    /* Footer */
    .footer {
        padding: 2rem 0 1rem;
    }

    .footer-section {
        margin-bottom: 1.5rem;
    }

    .footer-seo {
        font-size: 0.7rem;
        line-height: 1.4;
    }

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

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

    .hero-features {
        flex-direction: column;
        align-items: center;
    }

    .phone-number-large {
        font-size: 2rem;
    }

    .contact-link-large {
        font-size: 1.75rem;
    }

    .logo-image {
        height: 45px;
    }

    .service-featured-title {
        font-size: 1.5rem;
    }

    .service-cta-banner h3 {
        font-size: 1.5rem;
    }

    .faq-question {
        font-size: 1.1rem;
    }

    .city-tag {
        padding: 0.6rem 1.2rem;
        font-size: 0.9rem;
    }

    .area-box {
        padding: 1.5rem;
    }

    .back-to-top {
        bottom: 1rem;
        right: 1rem;
        width: 50px;
        height: 50px;
    }

    /* Mobile: Larger touch targets for buttons */
    .btn {
        padding: 1rem 2rem;
        font-size: 1.05rem;
        min-height: 50px;
    }

    .btn-lg {
        padding: 1.35rem 2.25rem;
        font-size: 1.15rem;
        min-height: 56px;
    }

    .phone-cta {
        padding: 1.5rem 2rem !important;
    }

    /* Mobile: Improved phone number visibility */
    .phone-number {
        font-size: 1.75rem;
    }

    .phone-text {
        font-size: 0.95rem;
    }

    /* Mobile: Better readability */
    body {
        line-height: 1.7;
    }

    h1 {
        font-size: 2.25rem;
        line-height: 1.2;
    }

    h2 {
        font-size: 1.85rem;
        line-height: 1.3;
    }

    h3 {
        font-size: 1.35rem;
    }

    p {
        font-size: 1.05rem;
        line-height: 1.7;
    }

    /* Mobile: Benefits cards optimization */
    .benefits-modern {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .benefit-icon {
        font-size: 3rem;
        margin-bottom: 1rem;
    }

    .benefit-title {
        font-size: 1.25rem;
    }

    .benefit-text {
        font-size: 0.95rem;
    }

    /* Mobile: Section spacing */
    .section-header {
        margin-bottom: 2.5rem;
    }

    .section-subtitle {
        font-size: 1.05rem;
    }

    /* Mobile: Service cards */
    .service-compact {
        padding: 1.5rem;
    }

    .service-compact h3 {
        font-size: 1.15rem;
    }

    .service-compact p {
        font-size: 0.95rem;
    }

    /* Mobile: FAQ items */
    .faq-item {
        padding: 1.25rem;
    }

    .faq-question {
        font-size: 1.05rem;
        padding-right: 2.5rem;
    }

    .faq-answer {
        font-size: 0.95rem;
        line-height: 1.7;
    }

    /* Mobile: Contact cards */
    .contact-card {
        padding: 1.75rem 1.5rem;
    }

    .contact-card h3 {
        font-size: 1.15rem;
    }

    .contact-link {
        font-size: 1.05rem;
        min-height: 48px;
    }

    /* Mobile: CTA section prominence */
    .cta-section {
        padding: 4rem 0;
    }

    .cta-title {
        font-size: 2rem;
        margin-bottom: 2rem;
    }

    .btn-phone-hero {
        padding: 1.75rem 2rem;
        min-height: 60px;
    }

    .phone-number-large {
        font-size: 1.85rem;
    }

    .phone-label {
        font-size: 1rem;
    }

    .phone-sublabel {
        font-size: 0.9rem;
    }

    /* Mobile: Portfolio items */
    .portfolio-item {
        margin-bottom: 1.5rem;
    }

    /* Mobile: Navigation */
    .nav-link {
        padding: 0.75rem 1rem;
        font-size: 1.05rem;
        min-height: 44px;
    }

    .btn-contact {
        padding: 0.85rem 1.5rem;
        min-height: 44px;
    }
}

/* ===================================
   WhatsApp Icon Styles
   =================================== */

/* WhatsApp icon button in navigation - icon only */
.btn-whatsapp-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem;
    background: #25D366;
    border: 2px solid #25D366;
    border-radius: var(--radius);
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
}

.btn-whatsapp-icon:hover {
    background: #20BA5A;
    border-color: #20BA5A;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.whatsapp-icon-btn-only {
    height: 28px;
    width: 28px;
    object-fit: contain;
    display: block;
}

/* WhatsApp icon in navigation button (with text) */
.whatsapp-icon-btn {
    height: 1.2em;
    width: auto;
    vertical-align: middle;
    margin-right: 0.3em;
    display: inline-block;
}

/* WhatsApp icon in contact section */
.whatsapp-icon-contact {
    width: 60px;
    height: 60px;
    object-fit: contain;
    display: block;
    margin: 0 auto;
}

/* WhatsApp icon in footer */
.whatsapp-icon-footer {
    height: 1.1em;
    width: auto;
    vertical-align: middle;
    margin-right: 0.3em;
    display: inline-block;
}

/* ===================================
   Print Styles
   =================================== */

@media print {
    .header,
    .back-to-top,
    .mobile-toggle {
        display: none;
    }
}