/* ============================================
   CSS RESET & BASE STYLES
   ============================================ */

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--color-text-primary);
    background-color: var(--color-white);
    overflow-x: hidden;
}

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

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

button {
    border: none;
    background: none;
    cursor: pointer;
    font-family: inherit;
    transition: var(--transition-base);
}

ul, ol {
    list-style: none;
}

/* ============================================
   CSS CUSTOM PROPERTIES (DESIGN TOKENS)
   ============================================ */

:root {
    /* Colors - Primary */
    --color-primary: #1A3F3A;
    --color-primary-hover: #153531;
    --color-primary-light: #2A5F58;
    
    /* Colors - Backgrounds */
    --color-sky: #CFEFFE;
    --color-sky-gradient: linear-gradient(180deg, #CFEFFE 0%, #E8F8FD 50%, #FFFFFF 100%);
    --color-white: #FFFFFF;
    
    /* Colors - Text */
    --color-text-primary: #1E2C33;
    --color-text-secondary: #6A7B85;
    --color-text-light: #8A9BA5;
    
    /* Colors - UI */
    --color-divider: #E6ECEF;
    --color-error: #E74C3C;
    --color-success: #27AE60;
    
    /* Typography */
    --font-headline: 'Montserrat', sans-serif;
    --font-body: 'Inter', sans-serif;
    
    /* Font Sizes */
    --text-xs: 0.6875rem;      /* 11px */
    --text-sm: 0.75rem;        /* 12px */
    --text-base: 0.875rem;     /* 14px */
    --text-md: 1rem;           /* 16px */
    --text-lg: 1.125rem;       /* 18px */
    --text-xl: 1.5rem;         /* 24px */
    --text-2xl: 1.75rem;       /* 28px */
    --text-3xl: 2.25rem;       /* 36px */
    --text-4xl: 2.5rem;        /* 40px */
    
    /* Spacing */
    --space-xs: 4px;
    --space-sm: 8px;
    --space-md: 12px;
    --space-lg: 16px;
    --space-xl: 20px;
    --space-2xl: 24px;
    --space-3xl: 32px;
    --space-4xl: 48px;
    --space-5xl: 64px;
    --space-6xl: 80px;
    
    /* Layout - Desktop */
    --container-max: 1440px;
    --margin-desktop: 80px;
    --gutter-desktop: 24px;
    
    /* Layout - Mobile */
    --margin-mobile: 24px;
    --gutter-mobile: 16px;
    
    /* Heights */
    --header-height-desktop: 80px;
    --header-height-mobile: 64px;
    --btn-height: 44px;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    --radius-pill: 22px;
    --radius-full: 9999px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(30, 44, 51, 0.05);
    --shadow-md: 0 4px 12px rgba(30, 44, 51, 0.08);
    --shadow-lg: 0 8px 24px rgba(30, 44, 51, 0.12);
    --shadow-xl: 0 16px 48px rgba(30, 44, 51, 0.16);
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;
    --transition-bounce: 400ms cubic-bezier(0.34, 1.56, 0.64, 1);
    
    /* Z-Index Scale */
    --z-base: 1;
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-overlay: 300;
    --z-modal: 400;
    --z-toast: 500;
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ============================================
   BUTTON COMPONENTS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    height: var(--btn-height);
    padding: 0 var(--space-2xl);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border-radius: var(--radius-pill);
    cursor: pointer;
    transition: var(--transition-base);
    white-space: nowrap;
}

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

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

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

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

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

/* ============================================
   HEADER STYLES
   ============================================ */

.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height-desktop);
    z-index: var(--z-sticky);
    transition: var(--transition-base);
}

.header--scrolled {
    background-color: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

.header__container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
}

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    flex-shrink: 0;
}

.header__logo-icon {
    display: flex;
    align-items: center;
    justify-content: center;
}

.header__logo-icon svg {
    width: 40px;
    height: 40px;
}

.header__logo-text {
    font-family: var(--font-headline);
    font-size: var(--text-base);
    font-weight: 800;
    color: var(--color-primary);
    letter-spacing: 0.05em;
}

/* Desktop Navigation */
.header__nav {
    display: flex;
    align-items: center;
}

.header__nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-3xl);
}

.header__nav-item {
    position: relative;
}

.header__nav-link {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-primary);
    padding: var(--space-sm) 0;
    position: relative;
}

.header__nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background-color: var(--color-primary);
    transition: var(--transition-base);
}

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

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

.header__nav-arrow {
    transition: var(--transition-fast);
}

.header__nav-link--dropdown[aria-expanded="true"] .header__nav-arrow {
    transform: rotate(180deg);
}

/* Dropdown Menu */
.header__dropdown {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    min-width: 200px;
    background-color: var(--color-white);
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-lg);
    padding: var(--space-sm) 0;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-base);
    z-index: var(--z-dropdown);
}

.header__nav-item--dropdown:hover .header__dropdown,
.header__nav-link--dropdown[aria-expanded="true"] + .header__dropdown {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.header__dropdown li a {
    display: block;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    transition: var(--transition-fast);
}

.header__dropdown li a:hover {
    background-color: rgba(26, 63, 58, 0.05);
    color: var(--color-primary);
}

/* Header Actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.header__cta {
    display: none;
}

/* Language Selector */
.header__lang {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm);
    border-radius: var(--radius-sm);
}

.header__lang:hover {
    background-color: rgba(26, 63, 58, 0.05);
}

.header__lang-flag {
    display: flex;
    align-items: center;
    border-radius: 2px;
    overflow: hidden;
}

.header__lang-arrow {
    transition: var(--transition-fast);
}

/* Hamburger Menu */
.header__burger {
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
}

.header__burger-line {
    display: block;
    width: 20px;
    height: 2px;
    background-color: var(--color-text-primary);
    border-radius: 1px;
    transition: var(--transition-base);
}

.header__burger[aria-expanded="true"] .header__burger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.header__burger[aria-expanded="true"] .header__burger-line:nth-child(2) {
    opacity: 0;
}

.header__burger[aria-expanded="true"] .header__burger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ============================================
   MOBILE MENU STYLES
   ============================================ */

.mobile-menu {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-white);
    z-index: var(--z-modal);
    transform: translateX(100%);
    transition: var(--transition-base);
    overflow-y: auto;
}

.mobile-menu[aria-hidden="false"] {
    transform: translateX(0);
}

.mobile-menu__container {
    display: flex;
    flex-direction: column;
    min-height: 100%;
    padding: var(--space-2xl);
}

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

.mobile-menu__close {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    transition: var(--transition-fast);
}

.mobile-menu__close:hover {
    background-color: rgba(231, 76, 60, 0.1);
}

.mobile-menu__divider {
    height: 1px;
    background-color: var(--color-divider);
    margin: var(--space-xl) 0;
}

.mobile-menu__nav {
    flex: 1;
}

.mobile-menu__list {
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-menu__item {
    border-bottom: 1px solid var(--color-divider);
}

.mobile-menu__item:last-child {
    border-bottom: none;
}

.mobile-menu__link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: var(--space-xl) 0;
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: 500;
    color: var(--color-text-primary);
    text-align: left;
}

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

.mobile-menu__arrow {
    transition: var(--transition-fast);
}

.mobile-menu__link--dropdown[aria-expanded="true"] .mobile-menu__arrow {
    transform: rotate(180deg);
}

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

.mobile-menu__link--dropdown[aria-expanded="true"] + .mobile-menu__dropdown {
    max-height: 200px;
}

.mobile-menu__dropdown li a {
    display: block;
    padding: var(--space-md) var(--space-xl);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.mobile-menu__dropdown li a:hover {
    color: var(--color-primary);
}

.mobile-menu__cta {
    width: 100%;
    margin-top: var(--space-2xl);
}

.mobile-menu__footer {
    margin-top: auto;
    padding-top: var(--space-3xl);
    text-align: center;
}

.mobile-menu__footer p {
    font-size: var(--text-xs);
    color: var(--color-text-secondary);
}

/* ============================================
   HERO SECTION STYLES
   ============================================ */

.hero {
    position: relative;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: -1;
    width: 100%;
    height: 100%;
    overflow: hidden;
}

.hero__sky-image {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
    display: block;
}

.hero__container {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    max-width: var(--container-max);
    width: 100%;
    margin: 0 auto;
    padding: calc(var(--header-height-desktop) + var(--space-4xl)) 0 0 0;
    text-align: center;
}

/* Hero Content */
.hero__content {
    max-width: 720px;
    margin-bottom: var(--space-3xl);
}

.hero__title {
    font-family: var(--font-headline);
    font-size: var(--text-4xl);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
    letter-spacing: -0.01em;
}

.hero__title-highlight {
    color: var(--color-primary);
}

.hero__title-accent {
    position: relative;
    display: inline-block;
}

.hero__title-accent::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 0;
    right: 0;
    height: 8px;
    background-color: rgba(26, 63, 58, 0.15);
    z-index: -1;
    border-radius: 4px;
}

.hero__subtitle {
    font-size: var(--text-md);
    color: var(--color-text-secondary);
    max-width: 620px;
    margin: 0 auto var(--space-xl);
    line-height: 1.7;
}

.hero__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-primary);
    padding: var(--space-sm) 0;
    position: relative;
}

.hero__cta::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background-color: var(--color-primary);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform var(--transition-base);
}

.hero__cta:hover::after {
    transform: scaleX(1);
    transform-origin: left;
}

.hero__cta svg {
    transition: var(--transition-base);
}

.hero__cta:hover svg {
    transform: translate(3px, -3px);
}

/* Hero Image */
.hero__image {
    width: 100vw;
    position: relative;
    margin-left: calc((100% - 100vw) / 2);
}

.hero__truck {
    width: 100%;
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 20px 40px rgba(26, 63, 58, 0.2));
    transition: var(--transition-slow);
}

.hero__truck:hover {
    transform: scale(1.02);
}

/* Benefits Bar */
.hero__benefits {
    width: 100%;
    background-color: var(--color-white);
    border-top: 1px solid var(--color-divider);
    margin-top: auto;
}

.hero__benefits-container {
    display: flex;
    align-items: center;
    justify-content: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: var(--space-lg) var(--margin-desktop);
    min-height: 64px;
}

.hero__benefit {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: 0 var(--space-3xl);
}

.hero__benefit-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.hero__benefit-icon svg {
    width: 24px;
    height: 24px;
}

.hero__benefit-text {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.hero__benefit-label {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.3;
}

.hero__benefit-value {
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    line-height: 1.3;
}

.hero__benefit-divider {
    width: 1px;
    height: 40px;
    background-color: var(--color-divider);
}

/* ============================================
   RESPONSIVE STYLES - TABLET
   ============================================ */

@media (min-width: 768px) {
    .header__cta {
        display: inline-flex;
    }
    
    .header__burger {
        display: none;
    }
    
    .header__nav {
        display: flex;
    }
}

/* ============================================
   RESPONSIVE STYLES - DESKTOP
   ============================================ */

@media (min-width: 1024px) {
    .hero__title {
        font-size: var(--text-4xl);
    }
    
    .hero__benefits-container {
        gap: 0;
    }
}

/* ============================================
   RESPONSIVE STYLES - MOBILE (Default)
   ============================================ */

@media (max-width: 767px) {
    :root {
        --margin-desktop: var(--margin-mobile);
    }
    
    .header {
        height: var(--header-height-mobile);
    }
    
    .header__container {
        padding: 0 var(--margin-mobile);
    }
    
    .header__logo-icon svg {
        width: 32px;
        height: 32px;
    }
    
    .header__logo-text {
        font-size: var(--text-sm);
    }
    
    .header__nav {
        display: none;
    }
    
    .header__cta {
        display: none;
    }
    
    .header__burger {
        display: flex;
    }
    
    /* Hero Mobile */
    .hero__container {
        padding-top: calc(var(--header-height-mobile) + var(--space-3xl) + (50px));
        padding-left: var(--margin-mobile);
        padding-right: var(--margin-mobile);
    }
    
    .hero__content {
        margin-bottom: var(--space-xl);
    }
    
    .hero__title {
        font-size: var(--text-xl);
        line-height: 1.3;
        margin-bottom: var(--space-md);
    }
    
    .hero__title br {
        display: none;
    }
    
    .hero__title-accent::after {
        height: 6px;
    }
    
    .hero__subtitle {
        font-size: var(--text-base);
        margin-bottom: var(--space-lg);
    }
    
    .hero__cta {
        font-size: var(--text-base);
    }
    
    .hero__image {
        margin-top: var(--space-md);
    }
    
    /* Benefits Mobile */
    .hero__benefits-container {
        padding: var(--space-lg) var(--margin-mobile);
        flex-wrap: nowrap;
        justify-content: space-between;
        gap: var(--space-sm);
    }
    
    .hero__benefit {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 0 var(--space-sm);
        flex: 1;
    }
    
    .hero__benefit-icon svg {
        width: 20px;
        height: 20px;
    }
    
    .hero__benefit-text {
        align-items: center;
    }
    
    .hero__benefit-label {
        font-size: var(--text-xs);
    }
    
    .hero__benefit-value {
        font-size: var(--text-xs);
    }
    
    .hero__benefit-divider {
        height: 32px;
        flex-shrink: 0;
    }
}

/* ============================================
   ANIMATIONS
   ============================================ */

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

@keyframes fadeIn {
    from {
        opacity: 0;
    }
    to {
        opacity: 1;
    }
}

@keyframes slideInRight {
    from {
        transform: translateX(100%);
    }
    to {
        transform: translateX(0);
    }
}

@keyframes float {
    0%, 100% {
        transform: translateY(0);
    }
    50% {
        transform: translateY(-8px);
    }
}

@keyframes pulse {
    0%, 100% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
}

/* Hero Animations */
.hero__content {
    animation: fadeInUp 0.8s ease forwards;
}

.hero__image {
    animation: fadeInUp 0.8s ease 0.2s forwards;
    opacity: 0;
    animation-fill-mode: forwards;
}

.hero__benefits {
    animation: fadeIn 0.6s ease 0.4s forwards;
    opacity: 0;
    animation-fill-mode: forwards;
}

/* ============================================
   ABOUT / QUIÉNES SOMOS SECTION
   ============================================ */

.about {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

.about__container {
    display: grid;
    grid-template-columns: 45% 55%;
    gap: var(--space-4xl);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
}

/* Left Column: Content */
.about__content {
    max-width: 520px;
}

/* Tag Pill */
.about__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

/* Title */
.about__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: var(--text-3xl);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text-primary);
    max-width: 520px;
}

/* Description */
.about__description {
    margin-top: var(--space-md);
    font-size: var(--text-md);
    line-height: 1.6;
    color: var(--color-text-secondary);
    max-width: 520px;
}

/* Subtitle */
.about__subtitle {
    margin-top: var(--space-xl);
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--color-text-primary);
}

/* Benefits List */
.about__list {
    margin-top: var(--space-lg);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.about__list-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.about__list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
}

.about__list-text {
    font-size: var(--text-base);
    color: #4C5A63;
    line-height: 1.5;
}

/* Right Column: Visual */
.about__visual {
    position: relative;
    display: flex;
    justify-content: flex-end;
}

.about__image-wrapper {
    position: relative;
    width: 100%;
    max-width: 680px;
}

.about__image {
    width: 100%;
    height: auto;
    border-radius: var(--space-xl);
    object-fit: cover;
    aspect-ratio: 16 / 10;
    box-shadow: var(--shadow-lg);
}

/* Info Chips */
.about__chip {
    position: absolute;
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-white);
    border-radius: var(--space-md);
    box-shadow: 0 4px 20px rgba(30, 44, 51, 0.12);
    white-space: nowrap;
    z-index: 10;
    transition: var(--transition-base);
}

.about__chip:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 30px rgba(30, 44, 51, 0.18);
}

.about__chip-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.about__chip-text {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-text-primary);
}

/* Chip Positions */
.about__chip--top {
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    animation: float 4s ease-in-out infinite;
}

.about__chip--top:hover {
    transform: translateX(-50%) translateY(-4px);
}

.about__chip--left {
    top: 45%;
    left: -20px;
    transform: translateY(-50%);
    animation: float 4s ease-in-out infinite 0.5s;
}

.about__chip--left:hover {
    transform: translateY(-50%) translateX(-4px);
}

.about__chip--right {
    top: 55%;
    right: -20px;
    transform: translateY(-50%);
    animation: float 4s ease-in-out infinite 1s;
}

.about__chip--right:hover {
    transform: translateY(-50%) translateX(4px);
}

/* About Section Animation on Scroll */
.about__content,
.about__visual {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.about.is-visible .about__content {
    opacity: 1;
    transform: translateY(0);
}

.about.is-visible .about__visual {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

/* ============================================
   ABOUT SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .about__container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .about__content {
        max-width: 100%;
        text-align: center;
    }
    
    .about__title,
    .about__description {
        max-width: 100%;
    }
    
    .about__list {
        align-items: center;
    }
    
    .about__visual {
        justify-content: center;
    }
    
    .about__image-wrapper {
        max-width: 600px;
    }
}

/* ============================================
   ABOUT SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .about {
        padding: var(--space-4xl) 0;
    }
    
    .about__container {
        padding: 0 var(--margin-mobile);
        gap: var(--space-2xl);
    }
    
    .about__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .about__title {
        font-size: var(--text-xl);
        margin-top: var(--space-md);
    }
    
    .about__description {
        font-size: var(--text-base);
        margin-top: var(--space-md);
    }
    
    .about__subtitle {
        margin-top: var(--space-lg);
        font-size: var(--text-base);
    }
    
    .about__list {
        margin-top: var(--space-md);
        gap: var(--space-sm);
    }
    
    .about__list-item {
        gap: var(--space-sm);
    }
    
    .about__list-text {
        font-size: var(--text-base);
    }
    
    .about__visual {
        margin-top: var(--space-lg);
    }
    
    .about__image {
        border-radius: var(--space-lg);
    }
    
    /* Mobile Chips - Smaller */
    .about__chip {
        padding: var(--space-xs) var(--space-md);
        border-radius: var(--space-sm);
    }
    
    .about__chip-icon svg {
        width: 12px;
        height: 12px;
    }
    
    .about__chip-text {
        font-size: var(--text-xs);
    }
    
    .about__chip--top {
        top: -8px;
    }
    
    .about__chip--left {
        left: 8px;
        top: 40%;
    }
    
    .about__chip--right {
        right: 8px;
        top: 60%;
    }
}

/* ============================================
   SERVICES / SERVICIOS SECTION
   ============================================ */

.services {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: #F4FAFA;
    overflow: hidden;
}

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

/* Section Header */
.services__header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.services__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.services__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--color-text-primary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Services Grid */
.services__grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: var(--space-2xl);
}

/* Service Card */
.services__card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--space-lg);
    box-shadow: 0 2px 12px rgba(30, 44, 51, 0.06);
    transition: var(--transition-base);
    min-height: 280px;
}

.services__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(30, 44, 51, 0.12);
}

.services__card-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 44px;
    height: 44px;
    margin-bottom: var(--space-md);
}

.services__card-icon svg {
    width: 44px;
    height: 44px;
}

.services__card-title {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.services__card-description {
    font-size: var(--text-sm);
    line-height: 1.6;
    color: var(--color-text-secondary);
    flex: 1;
    margin-bottom: var(--space-lg);
}

.services__card-link {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    font-size: var(--text-sm);
    font-weight: 500;
    color: #1A8A7A;
    margin-top: auto;
    transition: var(--transition-base);
}

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

.services__card-link svg {
    transition: var(--transition-base);
}

.services__card-link:hover svg {
    transform: translate(3px, -3px);
}

/* Services Section Animation */
.services__header,
.services__card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.services.is-visible .services__header {
    opacity: 1;
    transform: translateY(0);
}

.services.is-visible .services__card {
    opacity: 1;
    transform: translateY(0);
}

.services.is-visible .services__card:nth-child(1) {
    transition-delay: 0.1s;
}

.services.is-visible .services__card:nth-child(2) {
    transition-delay: 0.2s;
}

.services.is-visible .services__card:nth-child(3) {
    transition-delay: 0.3s;
}

.services.is-visible .services__card:nth-child(4) {
    transition-delay: 0.4s;
}

.services.is-visible .services__card:nth-child(5) {
    transition-delay: 0.5s;
}

/* ============================================
   SERVICES SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
    
    .services__card {
        min-height: 260px;
    }
}

/* ============================================
   SERVICES SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .services {
        padding: var(--space-4xl) 0;
    }
    
    .services__container {
        padding: 0 var(--margin-mobile);
    }
    
    .services__header {
        margin-bottom: var(--space-2xl);
    }
    
    .services__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .services__title {
        font-size: var(--text-xl);
        line-height: 1.3;
        margin-top: var(--space-md);
    }
    
    .services__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .services__card {
        min-height: auto;
        padding: var(--space-xl);
    }
    
    .services__card-icon {
        width: 36px;
        height: 36px;
    }
    
    .services__card-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .services__card-title {
        font-size: var(--text-sm);
    }
    
    .services__card-description {
        font-size: var(--text-sm);
    }
}

/* ============================================
   COVERAGE / RUTAS SECTION
   ============================================ */

.coverage {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: #131D2D;
    overflow: hidden;
}

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

/* Section Header */
.coverage__header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.coverage__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: var(--radius-full);
}

.coverage__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--color-white);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* Main Content Grid */
.coverage__content {
    display: grid;
    grid-template-columns: 1fr 2fr 1fr;
    gap: var(--space-3xl);
    align-items: flex-start;
    margin-bottom: var(--space-4xl);
}

/* Routes Columns */
.coverage__routes {
    padding-top: var(--space-lg);
}

.coverage__routes-title {
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--color-white);
    margin-bottom: var(--space-lg);
}

.coverage__list {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.coverage__item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) var(--space-lg);
    background-color: var(--color-white);
    border-radius: var(--space-md);
    transition: var(--transition-base);
    cursor: pointer;
}

.coverage__item:hover {
    transform: translateX(4px);
    box-shadow: 0 4px 16px rgba(244, 123, 32, 0.2);
}

.coverage__item-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.coverage__item-text {
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-text-primary);
}

.coverage__item--more {
    background-color: transparent;
    padding-left: 0;
}

.coverage__item--more .coverage__item-text {
    color: #B7C2CC;
    font-style: italic;
    font-weight: 400;
}

.coverage__item--more:hover {
    transform: none;
    box-shadow: none;
}

/* Map Section */
.coverage__map {
    display: flex;
    justify-content: center;
    align-items: center;
}

.coverage__map-wrapper {
    position: relative;
    width: 100%;
    max-width: 680px;
}

.coverage__map-container {
    position: relative;
    width: 100%;
    border-radius: var(--radius-lg);
    overflow: hidden;
}

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

.coverage__map-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
}

.coverage__map-svg {
    width: 100%;
    height: auto;
}

.coverage__map-country {
    transition: var(--transition-base);
}

.coverage__map-route {
    filter: drop-shadow(0 0 4px rgba(244, 123, 32, 0.5));
}

.coverage__pin {
    transition: var(--transition-base);
    pointer-events: auto;
    cursor: pointer;
}

.coverage__pin-label {
    font-family: var(--font-body);
    font-size: 11px;
    font-weight: 600;
    fill: #FFFFFF;
    text-shadow: 0 1px 2px rgba(0,0,0,0.5);
}

.coverage__pin-label--origin {
    font-size: 13px;
    font-weight: 700;
}

/* Map Legend */
.coverage__legend {
    display: flex;
    justify-content: center;
    gap: var(--space-2xl);
    margin-top: var(--space-lg);
}

.coverage__legend-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-sm);
    color: #B7C2CC;
}

.coverage__legend-dot {
    width: 12px;
    height: 12px;
    border-radius: var(--radius-full);
    background-color: #F47B20;
}

.coverage__legend-dot--origin {
    position: relative;
}

.coverage__legend-dot--origin::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 6px;
    height: 6px;
    background-color: var(--color-white);
    border-radius: var(--radius-full);
}

/* CTA Section */
.coverage__cta {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--space-lg);
    flex-wrap: wrap;
}

.btn--accent {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: var(--btn-height);
    padding: 0 var(--space-2xl);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    border-radius: var(--radius-full);
    transition: var(--transition-base);
}

.btn--accent:hover {
    background-color: #158A78;
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(26, 138, 122, 0.3);
}

.coverage__cta-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--text-base);
    font-weight: 500;
    color: var(--color-white);
    transition: var(--transition-base);
}

.coverage__cta-link:hover {
    color: #1A8A7A;
}

.coverage__cta-link svg {
    transition: var(--transition-base);
}

.coverage__cta-link:hover svg {
    transform: translate(3px, -3px);
}

/* Coverage Section Animation */
.coverage__header,
.coverage__routes,
.coverage__map,
.coverage__cta {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.coverage.is-visible .coverage__header {
    opacity: 1;
    transform: translateY(0);
}

.coverage.is-visible .coverage__routes {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.15s;
}

.coverage.is-visible .coverage__map {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

.coverage.is-visible .coverage__cta {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.3s;
}

/* ============================================
   COVERAGE SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .coverage__content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .coverage__map {
        order: 1;
    }
    
    .coverage__routes--main {
        order: 2;
    }
    
    .coverage__routes--secondary {
        order: 3;
    }
    
    .coverage__routes {
        padding-top: 0;
    }
    
    .coverage__list {
        display: grid;
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-md);
    }
}

/* ============================================
   COVERAGE SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .coverage {
        padding: var(--space-4xl) 0;
    }
    
    .coverage__container {
        padding: 0 var(--margin-mobile);
    }
    
    .coverage__header {
        margin-bottom: var(--space-2xl);
    }
    
    .coverage__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .coverage__title {
        font-size: var(--text-xl);
        line-height: 1.3;
        margin-top: var(--space-md);
    }
    
    .coverage__content {
        gap: var(--space-xl);
        margin-bottom: var(--space-3xl);
    }
    
    .coverage__map-wrapper {
        max-width: 100%;
    }
    
    .coverage__map-container {
        max-width: 320px;
        margin: 0 auto;
    }
    
    .coverage__map-overlay {
        /* Scale pins slightly for mobile readability */
        transform-origin: center;
    }
    
    .coverage__pin-label {
        font-size: 8px;
    }
    
    .coverage__pin-label--origin {
        font-size: 10px;
    }
    
    .coverage__routes-title {
        font-size: var(--text-base);
        margin-bottom: var(--space-md);
    }
    
    .coverage__list {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-sm);
    }
    
    .coverage__item {
        padding: var(--space-xs) var(--space-md);
    }
    
    .coverage__item-text {
        font-size: var(--text-sm);
    }
    
    .coverage__item-icon svg {
        width: 12px;
        height: 12px;
    }
    
    .coverage__legend {
        flex-direction: column;
        align-items: center;
        gap: var(--space-sm);
    }
    
    .coverage__legend-item {
        font-size: var(--text-xs);
    }
    
    .coverage__cta {
        flex-direction: column;
        gap: var(--space-md);
    }
    
    .btn--accent {
        width: 100%;
    }
}

/* ============================================
   FLEET / PARQUE VEHICULAR SECTION
   ============================================ */

.fleet {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

.fleet__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
}

/* Left Column: Visual */
.fleet__visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.fleet__image-wrapper {
    position: relative;
    width: 100%;
    max-width: 560px;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* Decorative Circle */
.fleet__circle {
    position: absolute;
    width: 420px;
    height: 420px;
    background-color: #DFF7F6;
    border-radius: var(--radius-full);
    z-index: 1;
    transition: var(--transition-slow);
}

.fleet:hover .fleet__circle {
    transform: scale(1.05);
}

.fleet__image {
    position: relative;
    width: 100%;
    height: auto;
    object-fit: contain;
    z-index: 2;
    filter: drop-shadow(0 16px 40px rgba(26, 63, 58, 0.15));
    transition: var(--transition-base);
}

.fleet__image:hover {
    transform: scale(1.02) translateX(8px);
}

/* Right Column: Content */
.fleet__content {
    max-width: 520px;
}

/* Tag */
.fleet__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

/* Title */
.fleet__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--color-text-primary);
}

/* Subtitle */
.fleet__subtitle {
    margin-top: var(--space-sm);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Features List */
.fleet__list {
    margin-top: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.fleet__list-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
}

.fleet__list-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    width: 24px;
    height: 24px;
    padding-top: 2px;
}

.fleet__list-text {
    font-size: var(--text-base);
    color: #4C5A63;
    line-height: 1.5;
}

/* Note */
.fleet__note {
    margin-top: var(--space-xl);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    padding-left: var(--space-lg);
    border-left: 3px solid #1A8A7A;
    font-style: italic;
}

/* Fleet Section Animation */
.fleet__visual,
.fleet__content {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.fleet.is-visible .fleet__visual {
    opacity: 1;
    transform: translateY(0);
}

.fleet.is-visible .fleet__content {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

/* ============================================
   FLEET SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .fleet__container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .fleet__visual {
        order: 2;
    }
    
    .fleet__content {
        order: 1;
        max-width: 100%;
        text-align: center;
    }
    
    .fleet__list {
        align-items: center;
    }
    
    .fleet__list-item {
        justify-content: flex-start;
        max-width: 500px;
    }
    
    .fleet__note {
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .fleet__circle {
        width: 350px;
        height: 350px;
    }
}

/* ============================================
   FLEET SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .fleet {
        padding: var(--space-4xl) 0;
    }
    
    .fleet__container {
        padding: 0 var(--margin-mobile);
        gap: var(--space-2xl);
    }
    
    .fleet__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .fleet__title {
        font-size: var(--text-xl);
        margin-top: var(--space-md);
    }
    
    .fleet__subtitle {
        font-size: var(--text-base);
        margin-top: var(--space-sm);
    }
    
    .fleet__list {
        margin-top: var(--space-lg);
        gap: var(--space-md);
        align-items: flex-start;
    }
    
    .fleet__list-item {
        text-align: left;
    }
    
    .fleet__list-text {
        font-size: var(--text-base);
    }
    
    .fleet__note {
        margin-top: var(--space-lg);
        font-size: var(--text-base);
        text-align: left;
    }
    
    .fleet__image-wrapper {
        max-width: 100%;
    }
    
    .fleet__circle {
        width: 280px;
        height: 280px;
    }
}

/* ============================================
   ADVANTAGES / VENTAJAS SECTION
   ============================================ */

.advantages {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: #F4FAFA;
    overflow: hidden;
}

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

.advantages__header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.advantages__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.advantages__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.25;
    color: var(--color-text-primary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.advantages__grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
}

.advantages__card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: var(--space-lg);
    box-shadow: 0 2px 12px rgba(30, 44, 51, 0.06);
    transition: var(--transition-base);
    min-height: 200px;
    justify-content: center;
}

.advantages__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(30, 44, 51, 0.12);
}

.advantages__card-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 40px;
    height: 40px;
    margin-bottom: var(--space-lg);
}

.advantages__card-icon svg {
    width: 40px;
    height: 40px;
}

.advantages__card-title {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    color: var(--color-text-primary);
    margin-bottom: var(--space-sm);
}

.advantages__card-description {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Advantages Section Animation */
.advantages__header,
.advantages__card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.advantages.is-visible .advantages__header {
    opacity: 1;
    transform: translateY(0);
}

.advantages.is-visible .advantages__card {
    opacity: 1;
    transform: translateY(0);
}

.advantages.is-visible .advantages__card:nth-child(1) {
    transition-delay: 0.1s;
}

.advantages.is-visible .advantages__card:nth-child(2) {
    transition-delay: 0.2s;
}

.advantages.is-visible .advantages__card:nth-child(3) {
    transition-delay: 0.3s;
}

.advantages.is-visible .advantages__card:nth-child(4) {
    transition-delay: 0.4s;
}

/* ============================================
   ADVANTAGES SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .advantages__container {
        padding: 0 40px;
    }
    
    .advantages__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
    
    .advantages__title {
        font-size: var(--text-2xl);
        line-height: 1.3;
    }
    
    .advantages__card {
        min-height: 200px;
    }
}

/* ============================================
   ADVANTAGES SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .advantages {
        padding: var(--space-4xl) 0;
    }
    
    .advantages__container {
        padding: 0 var(--margin-mobile);
    }
    
    .advantages__header {
        margin-bottom: var(--space-2xl);
    }
    
    .advantages__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .advantages__title {
        font-size: var(--text-xl);
        line-height: 1.3;
        margin-top: var(--space-md);
    }
    
    .advantages__grid {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
    }
    
    .advantages__card {
        min-height: auto;
        padding: var(--space-xl);
        border-radius: var(--radius-lg);
    }
    
    .advantages__card-icon {
        width: 36px;
        height: 36px;
        margin-bottom: var(--space-md);
    }
    
    .advantages__card-icon svg {
        width: 36px;
        height: 36px;
    }
    
    .advantages__card-title {
        font-size: var(--text-sm);
    }
    
    .advantages__card-description {
        font-size: var(--text-sm);
        line-height: 1.5;
    }
}

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

/* ============================================
   PROCESS / PROCESO SECTION
   ============================================ */

.process {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: var(--color-white);
    overflow: hidden;
}

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

.process__header {
    text-align: center;
    margin-bottom: var(--space-4xl);
}

.process__tag {
    display: inline-flex;
    align-items: center;
    height: 28px;
    padding: 0 var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    text-transform: uppercase;
}

.process__title {
    margin-top: var(--space-md);
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text-primary);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

.process__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-4xl);
    position: relative;
}

.process__card {
    position: relative;
    display: flex;
    flex-direction: column;
    background-color: var(--color-white);
    border: 1px solid #D6DEE5;
    border-radius: 18px;
    overflow: hidden;
    transition: var(--transition-base);
    min-height: 320px;
}

.process__card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 32px rgba(30, 44, 51, 0.12);
}

.process__card-image {
    width: 100%;
    height: 210px;
    overflow: hidden;
    background-color: #F4FAFA;
}

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

.process__card-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    padding: var(--space-xl);
}

.process__card-title {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
    margin-bottom: var(--space-sm);
}

.process__card-description {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.process__line {
    display: none;
}

/* Process Section Animation */
.process__header,
.process__card {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.process.is-visible .process__header {
    opacity: 1;
    transform: translateY(0);
}

.process.is-visible .process__card {
    opacity: 1;
    transform: translateY(0);
}

.process.is-visible .process__card:nth-child(1) {
    transition-delay: 0.1s;
}

.process.is-visible .process__card:nth-child(2) {
    transition-delay: 0.2s;
}

.process.is-visible .process__card:nth-child(3) {
    transition-delay: 0.3s;
}

/* ============================================
   PROCESS SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .process__container {
        padding: 0 40px;
    }
    
    .process__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-2xl);
    }
    
    .process__title {
        font-size: var(--text-2xl);
        line-height: 1.3;
    }
    
    .process__card {
        min-height: 300px;
    }
}

/* ============================================
   PROCESS SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .process {
        padding: var(--space-4xl) 0;
    }
    
    .process__container {
        padding: 0 var(--margin-mobile);
    }
    
    .process__header {
        margin-bottom: var(--space-2xl);
    }
    
    .process__tag {
        height: 26px;
        padding: 0 var(--space-md);
        font-size: var(--text-xs);
    }
    
    .process__title {
        font-size: var(--text-xl);
        line-height: 1.3;
        margin-top: var(--space-md);
    }
    
    .process__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
        position: relative;
    }
    
    .process__card {
        min-height: auto;
        border-radius: var(--radius-lg);
    }
    
    .process__card-image {
        height: 180px;
    }
    
    .process__card-content {
        padding: var(--space-lg);
    }
    
    .process__card-title {
        font-size: var(--text-sm);
    }
    
    .process__card-description {
        font-size: var(--text-sm);
        line-height: 1.5;
    }
    
    /* Decorative line for mobile */
    .process__line {
        display: block;
        position: absolute;
        left: 50%;
        top: 0;
        bottom: 0;
        width: 2px;
        background-image: repeating-linear-gradient(
            180deg,
            #D6DEE5 0px,
            #D6DEE5 10px,
            transparent 10px,
            transparent 20px
        );
        transform: translateX(-50%);
        pointer-events: none;
    }
}

/* ============================================
   CONTACT / CONTACTO SECTION
   ============================================ */

.contact {
    position: relative;
    padding: var(--space-6xl) 0;
    background-color: #131D2D;
    overflow: hidden;
}

.contact__container {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-5xl);
    align-items: center;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
}

/* Left Column: Contact Info */
.contact__info {
    max-width: 520px;
}

.contact__title {
    font-family: var(--font-headline);
    font-size: 2rem;
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.contact__subtitle {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: #B7C2CC;
    line-height: 1.6;
    margin-bottom: var(--space-2xl);
}

.contact__card {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    padding: var(--space-xl);
    background-color: var(--color-white);
    border-radius: 18px;
    margin-bottom: var(--space-xl);
    transition: var(--transition-base);
}

.contact__card:hover {
    transform: translateY(-4px);
    box-shadow: 0 8px 24px rgba(26, 138, 122, 0.15);
}

.contact__card-icon {
    display: flex;
    align-items: center;
    justify-content: flex-start;
    width: 36px;
    height: 36px;
}

.contact__card-icon svg {
    width: 100%;
    height: 100%;
}

.contact__card-title {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-text-primary);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

.contact__card-text {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Right Column: Form */
.contact__form-wrapper {
    display: flex;
    justify-content: center;
}

.contact__form {
    width: 100%;
    max-width: 480px;
    background-color: var(--color-white);
    border-radius: 22px;
    padding: var(--space-xl) 15px;
    box-shadow: 0 12px 40px rgba(30, 44, 51, 0.15);
}

.contact__form-title {
    font-family: var(--font-headline);
    font-size: var(--text-2xl);
    font-weight: 800;
    line-height: 1.2;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
}

.contact__form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: var(--space-md);
}

.contact__input,
.contact__textarea {
    height: 44px;
    padding: var(--space-md) var(--space-lg);
    border: 1px solid #D6DEE5;
    border-radius: 12px;
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: var(--color-text-primary);
    background-color: var(--color-white);
    transition: var(--transition-base);
}

.contact__input::placeholder,
.contact__textarea::placeholder {
    color: #9AA7B2;
}

.contact__input:focus,
.contact__textarea:focus {
    outline: none;
    border-color: #1A8A7A;
    box-shadow: 0 0 0 3px rgba(26, 138, 122, 0.1);
}

.contact__textarea {
    height: auto;
    min-height: 120px;
    padding: var(--space-lg);
    resize: vertical;
    font-family: var(--font-body);
}

.contact__btn {
    width: 100%;
    height: 44px;
    padding: 0 var(--space-2xl);
    margin-top: var(--space-lg);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border-radius: 12px;
    border: none;
    cursor: pointer;
    transition: var(--transition-base);
}

.contact__btn:hover {
    background-color: #158A78;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(26, 138, 122, 0.3);
}

.contact__btn:active {
    transform: translateY(0);
}

/* Contact Section Animation */
.contact__info,
.contact__form-wrapper {
    opacity: 0;
    transform: translateY(40px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.contact.is-visible .contact__info {
    opacity: 1;
    transform: translateY(0);
}

.contact.is-visible .contact__form-wrapper {
    opacity: 1;
    transform: translateY(0);
    transition-delay: 0.2s;
}

/* ============================================
   CONTACT SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .contact__container {
        grid-template-columns: 1fr;
        gap: var(--space-3xl);
    }
    
    .contact__title {
        font-size: var(--text-2xl);
    }
    
    .contact__form {
        max-width: 100%;
    }
}

/* ============================================
   CONTACT SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .contact {
        padding: var(--space-4xl) 0;
    }
    
    .contact__container {
        padding: 0 var(--margin-mobile);
        gap: var(--space-2xl);
    }
    
    .contact__title {
        font-size: var(--text-xl);
        margin-bottom: var(--space-md);
    }
    
    .contact__subtitle {
        font-size: var(--text-base);
        margin-bottom: var(--space-2xl);
    }
    
    .contact__card {
        padding: var(--space-lg);
        margin-bottom: var(--space-lg);
    }
    
    .contact__card-title {
        font-size: var(--text-sm);
    }
    
    .contact__card-text {
        font-size: var(--text-sm);
    }
    
    .contact__form {
        padding: var(--space-xl);
        border-radius: 18px;
    }
    
    .contact__form-title {
        font-size: var(--text-xl);
        margin-bottom: var(--space-md);
    }
    
    .contact__input,
    .contact__textarea {
        font-size: var(--text-base);
    }
    
    .contact__btn {
        margin-top: var(--space-md);
    }
}

/* ============================================
   FOOTER / CONTACTO SECTION
   ============================================ */

.footer {
    position: relative;
    padding: var(--space-6xl) 0;
    /*background-color: #0F1726;*/
    overflow: hidden;
}

.footer__background {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.footer__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: rgba(15, 23, 38, 0.75);
    z-index: -1;
}

.footer__container {
    position: relative;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--margin-desktop);
    z-index: 1;
}

/* Contact Bar */
.footer__contact-bar {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-2xl);
    margin-bottom: var(--space-2xl);
    padding-bottom: var(--space-2xl);

}

.footer__contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer__contact-bar-icon {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
}

.footer__contact-bar-text {
    font-family: var(--font-body);
    font-size: 12px;
    color: #B7C2CC;
    line-height: 18px;
    margin: 0;
}

/* Divider */
.footer__divider {
    height: 1px;
    background-color: #2A3342;
    margin: var(--space-2xl) 0;
}

/* Main Content */
.footer__content {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--space-4xl);
    margin-bottom: var(--space-2xl);
}

.footer__column {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.footer__column--newsletter {
    gap: var(--space-xl);
    max-width: 380px;
}

.footer__logo {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.footer__logo svg {
    width: 32px;
    height: 32px;
}

.footer__logo span {
    font-family: var(--font-headline);
    font-size: var(--text-base);
    font-weight: 700;
    color: var(--color-white);
} 

.footer__column-title {
    font-family: var(--font-body);
    font-size: var(--text-md);
    font-weight: 600;
    color: var(--color-white);
    text-transform: uppercase;
    letter-spacing: 0.02em;
}

/* Newsletter Form */
.footer__newsletter {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__newsletter-input {
    height: 44px;
    padding: 0 var(--space-lg);
    border: none;
    border-radius: 10px;
    font-family: var(--font-body);
    font-size: var(--text-base);
    color: var(--color-text-primary);
    background-color: var(--color-white);
    transition: var(--transition-base);
}

.footer__newsletter-input::placeholder {
    color: #9AA7B2;
}

.footer__newsletter-input:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(26, 138, 122, 0.2);
}

.footer__newsletter-btn {
    height: 44px;
    padding: 0 var(--space-2xl);
    background-color: #1A8A7A;
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.02em;
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: var(--transition-base);
}

.footer__newsletter-btn:hover {
    background-color: #158A78;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(26, 138, 122, 0.3);
}

/* Social Icons */
.footer__social {
    display: flex;
    gap: var(--space-md);
}

.footer__social-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background-color: #1A2A3A;
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: var(--transition-base);
}

.footer__social-icon:hover {
    background-color: #1A8A7A;
    transform: translateY(-2px);
}

.footer__social-icon svg {
    width: 18px;
    height: 18px;
}

/* Links */
.footer__links {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
}

.footer__links li a {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: 400;
    color: #B7C2CC;
    transition: var(--transition-base);
}

.footer__links li a:hover {
    color: var(--color-white);
}

/* Footer Bottom */
.footer__bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer__copyright {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: #B7C2CC;
}

.footer__privacy {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 400;
    color: #B7C2CC;
    transition: var(--transition-base);
}

.footer__privacy:hover {
    color: var(--color-white);
}

/* ============================================
   FOOTER SECTION - RESPONSIVE (TABLET)
   ============================================ */

@media (max-width: 1024px) {
    .footer__container {
        padding: 0 40px;
    }
    
    .footer__contact-bar {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-xl);
    }
    
    .footer__content {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-3xl);
    }
}

/* ============================================
   FOOTER SECTION - RESPONSIVE (MOBILE)
   ============================================ */

@media (max-width: 767px) {
    .footer {
        padding: var(--space-4xl) 0;
    }
    
    .footer__container {
        padding: 0 var(--margin-mobile);
    }
    
    .footer__contact-bar {
        grid-template-columns: 1fr;
        gap: var(--space-lg);
        padding-bottom: var(--space-lg);
    }
    
    .footer__contact-item {
        flex-direction: row;
        align-items: flex-start;
    }
    
    .footer__divider {
        margin: var(--space-xl) 0;
    }
    
    .footer__content {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }
    
    .footer__column--newsletter {
        gap: var(--space-lg);
    }
    
    .footer__newsletter {
        flex-direction: column;
    }
    
    .footer__newsletter-input {
        width: 100%;
    }
    
    .footer__newsletter-btn {
        width: 100%;
    }
    
    .footer__social {
        flex-wrap: wrap;
    }
    
    .footer__social-icon {
        width: 32px;
        height: 32px;
    }
    
    .footer__column-title {
        font-size: var(--text-base);
    }
    
    .footer__links li a {
        font-size: var(--text-sm);
    }
    
    .footer__bottom {
        flex-direction: column;
        gap: var(--space-lg);
        text-align: center;
    }
    
    .footer__copyright,
    .footer__privacy {
        font-size: var(--text-xs);
    }
}

/* ============================================
   BODY LOCK FOR MOBILE MENU
   ============================================ */

body.menu-open {
    overflow: hidden;
}


/* ============================================
   BACK TO TOP BUTTON
   ============================================ */

.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background-color: #F47B20;
    color: #ffffff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(244, 123, 32, 0.4);
    opacity: 0;
    visibility: hidden;
    transform: translateY(12px);
    transition: opacity 0.3s ease, visibility 0.3s ease, transform 0.3s ease, background-color 0.2s ease;
}

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

.back-to-top:hover {
    background-color: #d96a10;
    box-shadow: 0 6px 20px rgba(244, 123, 32, 0.5);
}

@media (max-width: 768px) {
    .back-to-top {
        bottom: 1.25rem;
        right: 1.25rem;
        width: 42px;
        height: 42px;
    }
}


/* ============================================
   STATS BANNER SECTION
   ============================================ */

.stats-banner {
    position: relative;
    width: 100%;
    padding: 5rem 0;
    overflow: hidden;
}

.stats-banner__bg {
    position: absolute;
    inset: 0;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    transform: scale(1.05);
}

.stats-banner__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(26, 63, 58, 0.88) 0%, rgba(15, 23, 38, 0.82) 100%);
}

.stats-banner__container {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
}

.stats-banner__item {
    flex: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 1rem 2rem;
    text-align: center;
}

.stats-banner__number {
    font-family: 'Montserrat', sans-serif;
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 800;
    color: #F47B20;
    line-height: 1;
    letter-spacing: -1px;
}

.stats-banner__plus {
    font-size: 0.65em;
    vertical-align: super;
    color: #F47B20;
}

.stats-banner__label {
    font-family: 'Inter', sans-serif;
    font-size: clamp(0.8rem, 1.2vw, 1rem);
    font-weight: 500;
    color: rgba(255, 255, 255, 0.85);
    text-transform: uppercase;
    letter-spacing: 0.08em;
}

.stats-banner__divider {
    width: 1px;
    height: 60px;
    background: rgba(255, 255, 255, 0.2);
    flex-shrink: 0;
}

@media (max-width: 768px) {
    .stats-banner {
        padding: 3rem 0;
    }

    .stats-banner__bg {
        background-attachment: scroll;
    }

    .stats-banner__container {
        flex-wrap: wrap;
        gap: 1.5rem 0;
    }

    .stats-banner__item {
        flex: 1 1 45%;
        padding: 0.75rem 1rem;
    }

    .stats-banner__divider {
        display: none;
    }
}