/* ============================================
   BOHORQUEZ CONTRACTORS - RESPONSIVE CSS
   Optimizado para UX/UI Mobile-First
   ============================================ */

/* ============================================
   1. CSS VARIABLES
   ============================================ */
:root {
    /* Colores */
    --color-primary: #C65832;
    --color-primary-dark: #A84826;
    --color-navy: #2C3E50;
    --color-gray: #34495E;
    --color-gray-light: #7f8c8d;
    --color-white: #FFFFFF;
    --color-bg-light: #F8F9FA;
    --color-bg-dark: #2C3E50;
    
    /* Spacing (8px base system) */
    --space-xs: 0.5rem;    /* 8px */
    --space-sm: 1rem;      /* 16px */
    --space-md: 1.5rem;    /* 24px */
    --space-lg: 2rem;      /* 32px */
    --space-xl: 3rem;      /* 48px */
    --space-2xl: 4rem;     /* 64px */
    --space-3xl: 6rem;     /* 96px */
    
    /* Typography */
    --font-primary: "Satoshi-Bold", sans-serif;
    --font-regular: "Satoshi-Regular", sans-serif;
    --font-light: "Satoshi-Light", sans-serif;
    --font-title: "Lexend Giga", sans-serif;
    --font-base: "Rethink Sans", sans-serif;
    
    /* Font Sizes - Fluid Typography */
    --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
    --text-sm: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
    --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-md: clamp(1.125rem, 1rem + 0.5vw, 1.25rem);
    --text-lg: clamp(1.25rem, 1.1rem + 0.6vw, 1.5rem);
    --text-xl: clamp(1.5rem, 1.3rem + 0.8vw, 2rem);
    --text-2xl: clamp(1.875rem, 1.5rem + 1.5vw, 2.5rem);
    --text-3xl: clamp(2.25rem, 1.8rem + 2vw, 3.5rem);
    --text-hero: clamp(2.5rem, 4vw + 1rem, 7.5rem);
    
    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(198, 88, 50, 0.08);
    --shadow-md: 0 4px 16px rgba(198, 88, 50, 0.12);
    --shadow-lg: 0 8px 24px rgba(198, 88, 50, 0.16);
    --shadow-xl: 0 16px 32px rgba(198, 88, 50, 0.2);
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    
    /* Container Widths */
    --container-mobile: 90%;
    --container-tablet: 85%;
    --container-desktop: 80%;
    --container-max: 1400px;
    
    /* Z-index */
    --z-header: 1000;
    --z-mobile-menu: 999;
    --z-overlay: 998;
}

/* ============================================
   2. RESET Y BASE
   ============================================ */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: 80px;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-base);
    overflow-x: hidden;
    color: var(--color-navy);
    line-height: 1.6;
    font-size: var(--text-base);
}

/* Ocultar scrollbar pero mantener funcionalidad */
html {
    scrollbar-width: none; /* Firefox */
}
html::-webkit-scrollbar {
    display: none; /* Chrome, Safari, Opera */
}

/* ============================================
   3. ACCESSIBILITY
   ============================================ */
*:focus-visible {
    outline: 3px solid var(--color-primary);
    outline-offset: 2px;
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Skip to content link (accesibilidad teclado) */
.skip-to-content {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--color-primary);
    color: white;
    padding: 8px;
    z-index: 100;
}

.skip-to-content:focus {
    top: 0;
}

/* ============================================
   4. HEADER RESPONSIVE
   ============================================ */
header {
    position: fixed;
    width: 100%;
    z-index: var(--z-header);
    background-color: rgba(44, 62, 80, 0.3);
    backdrop-filter: blur(10px);
    padding: var(--space-sm) 0;
    transition: background-color var(--transition-normal), 
                padding var(--transition-normal);
}

header.scrolled {
    background-color: rgba(255, 255, 255, 0.98);
    box-shadow: var(--shadow-sm);
    padding: var(--space-xs) 0;
}

.header-content {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
}

/* Logo */
.logo-header {
    height: 45px;
    width: auto;
    transition: filter var(--transition-normal), 
                height var(--transition-normal);
    z-index: var(--z-header);
}

header .logo-header {
    filter: brightness(0) invert(1);
}

header.scrolled .logo-header {
    filter: none;
    height: 40px;
}

/* ============================================
   5. MOBILE MENU (HAMBURGER)
   ============================================ */

/* Botón Hamburger */
.menu-toggle {
    display: none;
    flex-direction: column;
    justify-content: space-around;
    width: 44px;
    height: 44px;
    background: transparent;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: var(--z-header);
    position: relative;
}

.menu-toggle span {
    width: 28px;
    height: 3px;
    background: white;
    border-radius: 2px;
    transition: all var(--transition-normal);
    transform-origin: center;
}

header.scrolled .menu-toggle span {
    background: var(--color-navy);
}

/* Animación X del hamburger */
.menu-toggle.active span:nth-child(1) {
    transform: translateY(8px) rotate(45deg);
}

.menu-toggle.active span:nth-child(2) {
    opacity: 0;
    transform: translateX(-20px);
}

.menu-toggle.active span:nth-child(3) {
    transform: translateY(-8px) rotate(-45deg);
}

/* Navigation Desktop */
nav {
    display: flex;
    gap: var(--space-lg);
    align-items: center;
}

nav a {
    font-family: var(--font-regular);
    color: white;
    text-decoration: none;
    font-weight: 500;
    position: relative;
    padding: var(--space-xs) var(--space-sm);
    transition: color var(--transition-normal);
    font-size: var(--text-sm);
    
    /* Touch target mínimo 44px */
    min-height: 44px;
    display: flex;
    align-items: center;
}

nav a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: width var(--transition-normal), left var(--transition-normal);
}

nav a:hover::after {
    width: 80%;
    left: 10%;
}

header.scrolled nav a {
    color: var(--color-navy);
}

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

/* Mobile Menu Overlay */
.mobile-menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: var(--z-overlay);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mobile-menu-overlay.active {
    opacity: 1;
}

/* ============================================
   6. HERO SECTION
   ============================================ */
.hero {
    min-height: 100vh;
    width: 100%;
    background-image: linear-gradient(
        rgba(44, 62, 80, 0.5), 
        rgba(52, 73, 94, 0.7)
    ), url('../IMGS/hero-image.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: var(--color-white);
    text-align: center;
    padding: var(--space-xl) var(--space-md);
}

.hero-content {
    width: 100%;
    max-width: 900px;
}

.hero h1 {
    font-family: var(--font-primary);
    font-size: var(--text-hero);
    font-weight: 700;
    margin-bottom: var(--space-md);
    line-height: 1.1;
    animation: fadeInUp 1s ease-out;
}

.hero p {
    font-family: var(--font-light);
    font-size: var(--text-lg);
    margin-bottom: var(--space-xl);
    letter-spacing: 0.5px;
    animation: fadeInUp 1.2s ease-out;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.cta-button {
    font-family: var(--font-primary);
    font-weight: 700;
    text-decoration: none;
    color: var(--color-white);
    background-color: var(--color-primary);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    letter-spacing: 1.5px;
    transition: all var(--transition-normal);
    display: inline-block;
    animation: fadeInUp 1.4s ease-out;
    
    /* Touch target mínimo */
    min-height: 48px;
    min-width: 200px;
    text-align: center;
    line-height: 1.5;
}

.cta-button:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

/* ============================================
   7. SERVICES SECTION
   ============================================ */
.services-section {
    background-color: var(--color-bg-light);
    padding: var(--space-3xl) 0;
}

.section-title {
    font-family: var(--font-primary);
    font-size: var(--text-3xl);
    text-align: center;
    margin-bottom: var(--space-md);
    color: var(--color-navy);
    opacity: 0;
    transform: translateY(20px);
    transition: opacity var(--transition-slow), 
                transform var(--transition-slow);
}

.section-title.visible {
    opacity: 1;
    transform: translateY(0);
}

.section-subtitle {
    font-family: var(--font-regular);
    font-size: var(--text-md);
    text-align: center;
    color: var(--color-gray);
    margin-bottom: var(--space-2xl);
    opacity: 0;
    transform: translateY(15px);
    transition: opacity var(--transition-slow) 0.2s, 
                transform var(--transition-slow) 0.2s;
}

.section-subtitle.visible {
    opacity: 1;
    transform: translateY(0);
}

.services-grid {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.service-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    transition: all var(--transition-normal);
    background: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.service-image {
    height: 220px;
    background-size: cover;
    background-position: center;
    position: relative;
}

.service-image .video-background {
    width: 100%;
    height: 100%;
    object-fit: cover;
    position: absolute;
    top: 0;
    left: 0;
}

.service-image .video-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(
        to bottom,
        rgba(44, 62, 80, 0.1),
        rgba(44, 62, 80, 0.5)
    );
    z-index: 1;
}

#homegrab-img {
    background-image: url('../IMGS/tyvekhomewrap.png');
}

.service-content {
    padding: var(--space-xl);
}

.service-card h3 {
    font-family: var(--font-primary);
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: var(--color-navy);
}

.service-card p {
    font-family: var(--font-regular);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-gray);
    margin-bottom: var(--space-md);
}

.service-link {
    font-family: var(--font-primary);
    font-weight: 600;
    color: var(--color-primary);
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    transition: gap var(--transition-normal), 
                color var(--transition-normal);
}

.service-card:hover .service-link {
    gap: var(--space-md);
    color: var(--color-primary-dark);
}

/* ============================================
   8. ABOUT SECTION
   ============================================ */
.about-section {
    background-color: var(--color-white);
    padding: var(--space-3xl) 0;
}

.about-content {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    align-items: start;
}

.about-text h2 {
    font-family: var(--font-title);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-xl);
    color: var(--color-navy);
    line-height: 1.2;
    opacity: 0;
    transform: translateY(15px);
    transition: opacity var(--transition-slow) 0.3s, 
                transform var(--transition-slow) 0.3s;
}

.about-text.visible h2 {
    opacity: 1;
    transform: translateY(0);
}

.about-text p {
    font-family: var(--font-regular);
    font-size: var(--text-md);
    line-height: 1.8;
    color: var(--color-gray);
    margin-bottom: var(--space-lg);
}

.about-pillars {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.pillar-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    padding-bottom: var(--space-md);
    border-bottom: 1px solid #E8E8E8;
}

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

.pillar-icon {
    font-size: 2rem;
    color: var(--color-primary);
    line-height: 1;
    flex-shrink: 0;
}

.pillar-content h4 {
    font-family: var(--font-primary);
    font-size: var(--text-md);
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

/* Founder Card */
.about-card-container {
    width: 100%;
}

.founder-card {
    width: 100%;
    background-color: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: transform var(--transition-normal), 
                box-shadow var(--transition-normal);
}

.founder-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-xl);
}

.founder-photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    display: block;
}

.founder-info {
    padding: var(--space-xl);
    text-align: center;
}

.founder-info blockquote {
    font-size: var(--text-md);
    font-style: italic;
    color: var(--color-navy);
    margin-bottom: var(--space-md);
    border-left: 3px solid var(--color-primary);
    padding-left: var(--space-md);
    line-height: 1.6;
}

.founder-info h4 {
    font-family: var(--font-primary);
    font-size: var(--text-lg);
    color: var(--color-navy);
    margin-bottom: var(--space-xs);
}

.founder-info .role {
    font-size: var(--text-sm);
    color: var(--color-gray);
}

/* ============================================
   9. TESTIMONIALS SECTION
   ============================================ */
.testimonials-section {
    background-color: var(--color-bg-light);
    padding: var(--space-3xl) 0;
}

.testimonials-grid {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-xl);
}

.testimonial-card {
    background-color: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    border-top: 4px solid var(--color-primary);
    transition: transform var(--transition-normal), 
                box-shadow var(--transition-normal);
}

.testimonial-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-md);
}

.testimonial-card p {
    font-size: var(--text-md);
    line-height: 1.7;
    margin-bottom: var(--space-md);
    color: var(--color-navy);
    font-style: italic;
}

.testimonial-card span {
    display: block;
    text-align: right;
    font-size: var(--text-sm);
    color: var(--color-gray);
    font-weight: 600;
}

.testimonials-cta {
    text-align: center;
    width: var(--container-mobile);
    max-width: 800px;
    margin: var(--space-3xl) auto 0;
    padding: var(--space-2xl);
    background-color: var(--color-primary);
    border-radius: var(--radius-lg);
}

.testimonials-cta h3 {
    font-family: var(--font-primary);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-lg);
    color: var(--color-white);
}

/* ============================================
   10. FAQ SECTION
   ============================================ */
.faq-section {
    background-color: var(--color-white);
    padding: var(--space-3xl) 0;
}

.faq-container {
    width: var(--container-mobile);
    max-width: 900px;
    margin: 0 auto;
}

.faq-item {
    border: none;
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    background-color: var(--color-white);
    transition: box-shadow var(--transition-normal);
}

.faq-item:hover {
    box-shadow: var(--shadow-md);
}

.faq-question {
    width: 100%;
    padding: var(--space-lg) var(--space-xl);
    background-color: transparent;
    color: var(--color-navy);
    font-family: var(--font-regular);
    font-size: var(--text-md);
    text-align: left;
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-md);
    transition: color var(--transition-normal), 
                background-color var(--transition-normal);
    
    /* Touch target mínimo */
    min-height: 48px;
}

.faq-question:hover {
    background-color: #fcfcfc;
}

.faq-icon {
    font-size: 1.5rem;
    font-weight: 300;
    line-height: 1;
    transition: transform var(--transition-normal), 
                color var(--transition-normal);
    color: var(--color-gray-light);
    flex-shrink: 0;
}

.faq-answer-container {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
    transition: max-height var(--transition-normal), 
                opacity var(--transition-normal), 
                padding var(--transition-normal);
}

.faq-answer {
    padding: 0 var(--space-xl) var(--space-xl);
    margin: 0;
    line-height: 1.7;
    color: var(--color-gray);
    font-size: var(--text-base);
}

.faq-item.active .faq-question {
    background-color: #FEF5F1;
    color: var(--color-primary);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
    color: var(--color-primary);
}

.faq-item.active .faq-answer-container {
    max-height: 500px;
    opacity: 1;
}

/* ============================================
   11. CTA SECTION
   ============================================ */
.cta-section {
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.cta-content {
    width: var(--container-mobile);
    max-width: 800px;
    margin: 0 auto;
}

.cta-content h2 {
    font-family: var(--font-title);
    font-size: var(--text-3xl);
    margin-bottom: var(--space-md);
    font-weight: 700;
    line-height: 1.2;
}

.cta-content p {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2xl);
    opacity: 0.95;
    line-height: 1.6;
}

.cta-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    justify-content: center;
    align-items: stretch;
}

.cta-primary,
.cta-secondary {
    font-family: var(--font-primary);
    font-weight: 700;
    text-decoration: none;
    color: var(--color-white);
    padding: var(--space-md) var(--space-xl);
    border-radius: var(--radius-sm);
    letter-spacing: 1px;
    transition: all var(--transition-normal);
    border: 2px solid transparent;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    
    /* Touch target mínimo */
    min-height: 52px;
    font-size: var(--text-base);
}

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

.cta-primary:hover {
    background-color: var(--color-primary-dark);
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
}

.cta-secondary {
    background-color: #25D366;
    border-color: #25D366;
}

.cta-secondary:hover {
    background-color: #128C7E;
    transform: translateY(-3px);
    box-shadow: 0 8px 16px rgba(37, 211, 102, 0.3);
}

/* ============================================
   12. FOOTER
   ============================================ */
footer {
    background-color: var(--color-bg-dark);
    color: var(--color-white);
    padding: var(--space-3xl) 0 var(--space-xl);
}

.footer-content {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
}

.footer-brand h3 {
    font-family: var(--font-title);
    font-size: var(--text-xl);
    margin-bottom: var(--space-md);
    color: var(--color-primary);
}

.footer-brand p {
    font-size: var(--text-sm);
    line-height: 1.6;
    opacity: 0.9;
}

.footer-links h4 {
    font-family: var(--font-primary);
    font-size: var(--text-md);
    margin-bottom: var(--space-md);
}

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

.footer-links li {
    margin-bottom: var(--space-sm);
}

.footer-links a {
    color: var(--color-white);
    text-decoration: none;
    opacity: 0.8;
    transition: opacity var(--transition-normal), 
                color var(--transition-normal);
    display: inline-block;
    padding: var(--space-xs) 0;
    font-size: var(--text-sm);
    
    /* Touch target mínimo */
    min-height: 44px;
    display: flex;
    align-items: center;
}

.footer-links a:hover {
    opacity: 1;
    color: var(--color-primary);
}

.footer-bottom {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
    padding-top: var(--space-xl);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    text-align: center;
    font-size: var(--text-xs);
    opacity: 0.7;
}

/* ============================================
   13. COMPARADOR ANTES/DESPUÉS
   ============================================ */
.service-comparision-card {
    padding: 0;
}

.image-compare-container {
    height: 260px;
    width: 100%;
    position: relative;
    overflow: hidden;
    cursor: ew-resize;
    touch-action: none;
}

.image-compare-container img {
    position: absolute;
    width: 100%;
    height: 100%;
    object-fit: cover;
    pointer-events: none;
}

.image-before {
    clip-path: inset(0 50% 0 0);
}

.swiper-separator {
    position: absolute;
    top: 0;
    left: 50%;
    height: 100%;
    width: 3px;
    background-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(198, 88, 50, 0.6);
    transform: translateX(-50%);
    z-index: 2;
    pointer-events: none;
}

.swiper-handle {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    left: -18px;
    width: 36px;
    height: 36px;
    background-color: var(--color-white);
    border-radius: 50%;
    border: 3px solid var(--color-primary);
    pointer-events: none;
    box-shadow: var(--shadow-md);
}

/* ============================================
   14. ANIMACIONES
   ============================================ */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

/* ============================================
   15. UTILIDADES
   ============================================ */
.container {
    width: var(--container-mobile);
    max-width: var(--container-max);
    margin: 0 auto;
}

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

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mt-lg { margin-top: var(--space-lg); }
.mt-xl { margin-top: var(--space-xl); }

.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }
.mb-lg { margin-bottom: var(--space-lg); }
.mb-xl { margin-bottom: var(--space-xl); }

/* ============================================
   16. RESPONSIVE BREAKPOINTS
   ============================================ */

/* Small Mobile (>= 480px) */
@media (min-width: 480px) {
    .hero {
        padding: var(--space-xl) var(--space-lg);
    }
    
    .image-compare-container {
        height: 280px;
    }
}

/* Tablet (>= 768px) */
@media (min-width: 768px) {
    :root {
        --container-mobile: var(--container-tablet);
    }
    
    .header-content {
        width: var(--container-tablet);
    }
    
    /* Logo más grande en tablet/desktop */
    .logo-header {
        height: 50px;
    }
    
    header.scrolled .logo-header {
        height: 45px;
    }
    
    /* Services Grid 2 columnas */
    .services-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* About Grid 2 columnas */
    .about-content {
        grid-template-columns: repeat(2, 1fr);
        align-items: center;
    }
    
    /* Testimonials Grid 2 columnas */
    .testimonials-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* CTA Buttons en fila */
    .cta-buttons {
        flex-direction: row;
        justify-content: center;
    }
    
    .cta-primary,
    .cta-secondary {
        flex: 0 1 auto;
        min-width: 200px;
    }
    
    /* Footer 2 columnas */
    .footer-content {
        grid-template-columns: repeat(2, 1fr);
    }
    
    /* Image compare más alto */
    .image-compare-container {
        height: 300px;
    }
}

/* Desktop (>= 1024px) */
@media (min-width: 1024px) {
    :root {
        --container-mobile: var(--container-desktop);
    }
    
    header {
        padding: var(--space-lg) 0;
    }
    
    header.scrolled {
        padding: var(--space-md) 0;
    }
    
    /* Services Grid 3 columnas */
    .services-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Testimonials Grid 3 columnas */
    .testimonials-grid {
        grid-template-columns: repeat(3, 1fr);
    }
    
    /* Footer 4 columnas */
    .footer-content {
        grid-template-columns: 2fr 1fr 1fr 1fr;
    }
    
    /* Nav con más gap */
    nav {
        gap: var(--space-xl);
    }
    
    /* Hero sin parallax en desktop grande */
    .hero {
        background-attachment: scroll;
    }
}

/* Large Desktop (>= 1280px) */
@media (min-width: 1280px) {
    .hero h1 {
        font-size: 7.5rem;
    }
}

/* ============================================
   17. MOBILE RESPONSIVE (<= 767px)
   ============================================ */
@media (max-width: 767px) {
    /* Mostrar hamburger menu */
    .menu-toggle {
        display: flex;
    }
    
    /* Ocultar navigation desktop */
    nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-white);
        flex-direction: column;
        justify-content: flex-start;
        align-items: stretch;
        padding: 80px var(--space-xl) var(--space-xl);
        gap: 0;
        transition: right var(--transition-normal);
        z-index: var(--z-mobile-menu);
        box-shadow: -4px 0 20px rgba(0, 0, 0, 0.1);
    }
    
    nav.active {
        right: 0;
    }
    
    nav a {
        color: var(--color-navy);
        padding: var(--space-md) var(--space-lg);
        border-bottom: 1px solid #f0f0f0;
        font-size: var(--text-md);
        display: flex;
        align-items: center;
        min-height: 56px; /* Touch target mayor en mobile */
    }
    
    nav a:last-child {
        border-bottom: none;
    }
    
    nav a::after {
        display: none; /* Sin underline en mobile */
    }
    
    nav a:hover {
        background-color: #f8f9fa;
        color: var(--color-primary);
    }
    
    /* Mostrar overlay cuando menu está activo */
    .mobile-menu-overlay.active {
        display: block;
    }
    
    /* Hero ajustes mobile */
    .hero {
        min-height: calc(100vh - 60px);
        padding: var(--space-2xl) var(--space-md);
        background-attachment: scroll; /* Mejor performance en mobile */
    }
    
    .hero h1 {
        font-size: 2.5rem;
        margin-bottom: var(--space-lg);
    }
    
    .hero p {
        font-size: 1.1rem;
        margin-bottom: var(--space-xl);
    }
    
    .cta-button {
        width: 100%;
        max-width: 320px;
        padding: var(--space-md) var(--space-lg);
    }
    
    /* Sections padding reducido en mobile */
    .services-section,
    .about-section,
    .testimonials-section,
    .faq-section,
    .cta-section {
        padding: var(--space-2xl) 0;
    }
    
    /* Section titles más pequeños */
    .section-title {
        font-size: 2rem;
        margin-bottom: var(--space-md);
    }
    
    .section-subtitle {
        font-size: 1rem;
        margin-bottom: var(--space-xl);
    }
    
    /* Service cards */
    .service-content {
        padding: var(--space-lg);
    }
    
    .service-card h3 {
        font-size: 1.5rem;
    }
    
    /* About section */
    .about-text h2 {
        font-size: 2rem;
    }
    
    .about-text p {
        font-size: 1rem;
    }
    
    /* Founder card más compacta */
    .founder-info {
        padding: var(--space-lg);
    }
    
    .founder-info blockquote {
        font-size: 1rem;
    }
    
    /* FAQ más compacto */
    .faq-question {
        padding: var(--space-md) var(--space-lg);
        font-size: 1rem;
    }
    
    .faq-answer {
        padding: 0 var(--space-lg) var(--space-lg);
        font-size: 0.95rem;
    }
    
    /* CTA section */
    .cta-content h2 {
        font-size: 2rem;
    }
    
    .cta-content p {
        font-size: 1.1rem;
    }
    
    /* Footer más compacto */
    footer {
        padding: var(--space-2xl) 0 var(--space-lg);
    }
    
    .footer-content {
        gap: var(--space-xl);
    }
    
    .footer-brand h3 {
        font-size: 1.5rem;
    }
}

/* Extra Small Mobile (<= 360px) */
@media (max-width: 360px) {
    .hero h1 {
        font-size: 2rem;
    }
    
    .logo-header {
        height: 40px;
    }
    
    header.scrolled .logo-header {
        height: 35px;
    }
    
    .service-content,
    .founder-info,
    .testimonial-card {
        padding: var(--space-md);
    }
}

/* ============================================
   18. PRINT STYLES
   ============================================ */
@media print {
    header,
    .menu-toggle,
    .mobile-menu-overlay,
    .cta-section,
    .service-link {
        display: none;
    }
    
    .hero {
        height: auto;
        min-height: 0;
        padding: var(--space-xl);
        page-break-after: always;
    }
    
    .service-card,
    .testimonial-card,
    .faq-item {
        page-break-inside: avoid;
    }
}