/* ============================================
   María Laura Rizzo - Productora de Seguros
   Custom Styles
   ============================================ */

/* CSS Custom Properties */
:root {
    /* Brand Colors */
    --color-primary: #003366;
    --color-primary-dark: #002244;
    --color-primary-light: #004488;
    --color-gold: #C0A060;
    --color-gold-light: #D4B87A;
    --color-gold-dark: #A08040;
    --color-cream: #F5F5DC;
    --color-cream-dark: #E8E8C8;

    /* Neutrals */
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    --color-gray-100: #F8F8F6;
    --color-gray-200: #EEEEEA;
    --color-gray-300: #D4D4CC;
    --color-gray-500: #888880;
    --color-gray-700: #4A4A45;

    /* Typography */
    --font-heading: 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;

    /* Font Sizes - Mobile First */
    --fs-xs: 0.75rem;
    --fs-sm: 0.875rem;
    --fs-base: 1rem;
    --fs-lg: 1.125rem;
    --fs-xl: 1.25rem;
    --fs-2xl: 1.5rem;
    --fs-3xl: 2rem;
    --fs-4xl: 2.5rem;
    --fs-5xl: 3rem;
    --fs-6xl: 3.5rem;

    /* Spacing */
    --space-xs: 0.25rem;
    --space-sm: 0.5rem;
    --space-md: 1rem;
    --space-lg: 1.5rem;
    --space-xl: 2rem;
    --space-2xl: 3rem;
    --space-3xl: 4rem;
    --space-4xl: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-padding: 1.25rem;

    /* Effects */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    --shadow-sm: 0 2px 4px rgba(0, 51, 102, 0.06);
    --shadow-md: 0 4px 12px rgba(0, 51, 102, 0.08);
    --shadow-lg: 0 8px 24px rgba(0, 51, 102, 0.12);
    --shadow-xl: 0 16px 48px rgba(0, 51, 102, 0.16);

    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Z-index scale */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal: 400;
    --z-float: 500;
}

/* ============================================
   Reset & Base Styles
   ============================================ */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--fs-base);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-gray-700);
    background-color: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-primary);
}

/* Focus styles */
:focus-visible {
    outline: 2px solid var(--color-gold);
    outline-offset: 2px;
}

/* Selection */
::selection {
    background-color: var(--color-gold);
    color: var(--color-primary);
}

/* ============================================
   Utility Classes
   ============================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
}

.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 Styles
   ============================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-size: var(--fs-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-sm);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.btn__icon {
    width: 18px;
    height: 18px;
    transition: transform var(--transition-base);
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    color: var(--color-white);
    box-shadow: 0 4px 16px rgba(0, 51, 102, 0.3);
}

.btn--primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--color-gold) 0%, var(--color-gold-dark) 100%);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.btn--primary:hover::before {
    opacity: 1;
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 24px rgba(0, 51, 102, 0.4);
}

.btn--primary:hover .btn__icon {
    transform: translateX(4px);
}

.btn--primary span {
    position: relative;
    z-index: 1;
}

.btn--primary svg {
    position: relative;
    z-index: 1;
}

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

.btn--secondary:hover {
    background: var(--color-primary);
    color: var(--color-white);
    transform: translateY(-2px);
}

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

/* ============================================
   Header
   ============================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: var(--z-fixed);
    background: rgba(245, 245, 220, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: all var(--transition-base);
}

.header--scrolled {
    box-shadow: var(--shadow-md);
    background: rgba(255, 255, 255, 0.98);
}

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

.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
}

.header__logo-icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
}

.header__logo-text {
    display: flex;
    flex-direction: column;
}

.header__logo-name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--color-primary);
    line-height: 1.1;
}

.header__logo-tagline {
    font-size: var(--fs-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

/* Mobile Menu Toggle */
.header__menu-toggle {
    display: flex;
    flex-direction: column;
    justify-content: center;
    gap: 5px;
    width: 32px;
    height: 32px;
    padding: 4px;
    z-index: var(--z-modal);
}

.header__menu-bar {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
    transform-origin: center;
}

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

.header__menu-toggle[aria-expanded="true"] .header__menu-bar:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

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

/* Navigation */
.header__nav {
    position: fixed;
    top: 0;
    right: 0;
    width: 100%;
    max-width: 320px;
    height: 100vh;
    background: var(--color-white);
    padding: 100px var(--space-xl) var(--space-xl);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    box-shadow: var(--shadow-xl);
    z-index: var(--z-fixed);
}

.header__nav.is-open {
    transform: translateX(0);
}

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

.header__nav-link {
    display: block;
    padding: var(--space-sm) 0;
    font-size: var(--fs-lg);
    font-weight: 500;
    color: var(--color-primary);
    border-bottom: 1px solid var(--color-gray-200);
    transition: all var(--transition-fast);
}

.header__nav-link:hover {
    color: var(--color-gold);
    padding-left: var(--space-sm);
}

.header__nav-link--cta {
    margin-top: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-sm);
    text-align: center;
    border: none;
}

.header__nav-link--cta:hover {
    background: var(--color-gold);
    padding-left: var(--space-lg);
}

/* ============================================
   Hero Section
   ============================================ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 120px var(--container-padding) var(--space-3xl);
    overflow: hidden;
}

.hero__background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero__pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 80%, rgba(192, 160, 96, 0.08) 0%, transparent 50%),
        radial-gradient(circle at 80% 20%, rgba(0, 51, 102, 0.06) 0%, transparent 50%),
        repeating-linear-gradient(
            45deg,
            transparent,
            transparent 50px,
            rgba(192, 160, 96, 0.02) 50px,
            rgba(192, 160, 96, 0.02) 100px
        );
}

.hero__gradient {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(245, 245, 220, 0.3) 0%,
        rgba(245, 245, 220, 0.9) 100%
    );
}

.hero__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: var(--container-max);
    margin: 0 auto;
    width: 100%;
}

.hero__content {
    text-align: center;
}

.hero__badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, rgba(192, 160, 96, 0.2) 0%, rgba(192, 160, 96, 0.1) 100%);
    color: var(--color-gold-dark);
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: var(--radius-full);
    border: 1px solid rgba(192, 160, 96, 0.3);
    margin-bottom: var(--space-lg);
    animation: fadeInDown 0.6s ease forwards;
    opacity: 0;
}

.hero__title {
    font-size: var(--fs-3xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    animation: fadeInUp 0.6s ease 0.1s forwards;
    opacity: 0;
}

.hero__title-accent {
    display: block;
    color: var(--color-gold);
    font-style: italic;
    font-weight: 500;
}

.hero__subtitle {
    font-size: var(--fs-base);
    color: var(--color-gray-700);
    max-width: 500px;
    margin: 0 auto var(--space-xl);
    animation: fadeInUp 0.6s ease 0.2s forwards;
    opacity: 0;
}

.hero__actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    animation: fadeInUp 0.6s ease 0.3s forwards;
    opacity: 0;
}

/* Hero Visual */
.hero__visual {
    display: flex;
    justify-content: center;
    align-items: center;
    animation: fadeIn 1s ease 0.4s forwards;
    opacity: 0;
}

.hero__tree-container {
    position: relative;
    width: 200px;
    height: 200px;
}

.hero__tree {
    width: 100%;
    height: 100%;
    object-fit: contain;
    animation: scaleIn 0.8s ease 0.5s forwards;
    opacity: 0;
    transform: scale(0.8);
}

.hero__tree-glow {
    position: absolute;
    inset: -20%;
    background: radial-gradient(
        circle at center,
        rgba(192, 160, 96, 0.15) 0%,
        transparent 60%
    );
    animation: pulse 3s ease-in-out infinite;
}

/* Scroll Indicator */
.hero__scroll-indicator {
    position: absolute;
    bottom: var(--space-xl);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-gray-500);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    animation: fadeIn 1s ease 2s forwards, bounce 2s ease-in-out 2.5s infinite;
    opacity: 0;
}

.hero__scroll-indicator svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   Stats Section
   ============================================ */
.stats {
    background: var(--color-primary);
    padding: var(--space-2xl) var(--container-padding);
    margin-top: -1px;
}

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

.stats__item {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.stats__number {
    font-family: var(--font-heading);
    font-size: var(--fs-4xl);
    font-weight: 700;
    color: var(--color-gold);
    line-height: 1;
}

.stats__suffix {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-gold);
}

.stats__label {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-top: var(--space-xs);
}

.stats__divider {
    display: none;
}

/* ============================================
   Section Header (Reusable)
   ============================================ */
.section-header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.section-header__badge {
    display: inline-block;
    padding: var(--space-xs) var(--space-md);
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.1) 0%, rgba(0, 51, 102, 0.05) 100%);
    color: var(--color-primary);
    font-size: var(--fs-xs);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    border-radius: var(--radius-full);
    border: 1px solid rgba(0, 51, 102, 0.15);
    margin-bottom: var(--space-md);
}

.section-header__badge--light {
    background: rgba(255, 255, 255, 0.15);
    color: var(--color-gold);
    border-color: rgba(255, 255, 255, 0.2);
}

.section-header__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.section-header__subtitle {
    font-size: var(--fs-base);
    color: var(--color-gray-500);
    max-width: 600px;
    margin: 0 auto;
}

.section-header--light .section-header__title {
    color: var(--color-white);
}

.section-header--light .section-header__subtitle {
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   Services Section
   ============================================ */
.services {
    padding: var(--space-3xl) var(--container-padding);
    background: var(--color-gray-100);
}

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

.services__grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

/* Service Card */
.service-card {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-gold) 100%);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-base);
}

.service-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
    border-color: transparent;
}

.service-card:hover::before {
    transform: scaleX(1);
}

.service-card__icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(0, 51, 102, 0.08) 0%, rgba(192, 160, 96, 0.08) 100%);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-lg);
    color: var(--color-primary);
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    color: var(--color-white);
}

.service-card__icon svg {
    width: 28px;
    height: 28px;
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.service-card__description {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-gold-dark);
    transition: all var(--transition-fast);
}

.service-card__link svg {
    width: 16px;
    height: 16px;
    transition: transform var(--transition-fast);
}

.service-card__link:hover {
    color: var(--color-primary);
}

.service-card__link:hover svg {
    transform: translateX(4px);
}

/* ============================================
   About Section
   ============================================ */
.about {
    position: relative;
    padding: var(--space-3xl) var(--container-padding);
    overflow: hidden;
}

.about__background {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.about__pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 90% 10%, rgba(192, 160, 96, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 10% 90%, rgba(0, 51, 102, 0.05) 0%, transparent 40%);
}

.about__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: var(--container-max);
    margin: 0 auto;
}

.about__image-wrapper {
    position: relative;
}

.about__image {
    position: relative;
    aspect-ratio: 4 / 5;
    max-width: 300px;
    margin: 0 auto;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: linear-gradient(135deg, var(--color-gray-200) 0%, var(--color-gray-100) 100%);
}

.about__image-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--color-gray-500);
}

.about__image-placeholder svg {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-md);
    opacity: 0.5;
}

.about__image-placeholder span {
    font-size: var(--fs-sm);
    opacity: 0.7;
}

.about__image-decoration {
    position: absolute;
    top: var(--space-lg);
    right: -var(--space-md);
    width: 100%;
    height: 100%;
    max-width: 300px;
    border: 3px solid var(--color-gold);
    border-radius: var(--radius-lg);
    z-index: -1;
    opacity: 0.5;
}

.about__content {
    text-align: center;
}

.about__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    margin-bottom: var(--space-lg);
}

.about__text {
    color: var(--color-gray-700);
    margin-bottom: var(--space-md);
    line-height: 1.8;
}

.about__features {
    margin: var(--space-xl) 0;
    text-align: left;
}

.about__feature {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-sm) 0;
}

.about__feature svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-gold);
}

.about__feature span {
    font-size: var(--fs-sm);
    color: var(--color-gray-700);
}

/* ============================================
   Process Section
   ============================================ */
.process {
    padding: var(--space-3xl) var(--container-padding);
    background: var(--color-white);
}

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

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

.process__step {
    display: flex;
    gap: var(--space-lg);
    align-items: flex-start;
}

.process__step-number {
    flex-shrink: 0;
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 700;
    color: var(--color-gold);
    background: linear-gradient(135deg, rgba(192, 160, 96, 0.15) 0%, rgba(192, 160, 96, 0.05) 100%);
    border: 2px solid var(--color-gold);
    border-radius: var(--radius-full);
}

.process__step-content {
    flex: 1;
}

.process__step-title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-xs);
}

.process__step-description {
    font-size: var(--fs-sm);
    color: var(--color-gray-500);
    line-height: 1.7;
}

.process__connector {
    width: 2px;
    height: 24px;
    background: linear-gradient(180deg, var(--color-gold) 0%, transparent 100%);
    margin-left: 23px;
}

/* ============================================
   Testimonials Section
   ============================================ */
.testimonials {
    position: relative;
    padding: var(--space-3xl) var(--container-padding);
    background: var(--color-primary);
    overflow: hidden;
}

.testimonials__background {
    position: absolute;
    inset: 0;
    z-index: 0;
}

.testimonials__pattern {
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(192, 160, 96, 0.1) 0%, transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.05) 0%, transparent 40%);
}

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

.testimonials__carousel {
    position: relative;
    overflow: hidden;
}

.testimonials__track {
    display: flex;
    gap: var(--space-lg);
    transition: transform var(--transition-slow);
}

/* Testimonial Card */
.testimonial-card {
    flex: 0 0 100%;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(255, 255, 255, 0.15);
}

.testimonial-card__quote {
    width: 40px;
    height: 40px;
    color: var(--color-gold);
    margin-bottom: var(--space-md);
    opacity: 0.6;
}

.testimonial-card__quote svg {
    width: 100%;
    height: 100%;
}

.testimonial-card__text {
    font-size: var(--fs-base);
    font-style: italic;
    color: var(--color-white);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
}

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

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gold);
    color: var(--color-primary);
    font-family: var(--font-heading);
    font-weight: 700;
    border-radius: var(--radius-full);
}

.testimonial-card__info {
    display: flex;
    flex-direction: column;
}

.testimonial-card__name {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: 600;
    color: var(--color-white);
}

.testimonial-card__role {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.6);
}

/* Carousel Controls */
.testimonials__controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-lg);
    margin-top: var(--space-xl);
}

.testimonials__arrow {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-white);
    transition: all var(--transition-fast);
}

.testimonials__arrow:hover {
    background: var(--color-gold);
    border-color: var(--color-gold);
    color: var(--color-primary);
}

.testimonials__arrow svg {
    width: 20px;
    height: 20px;
}

.testimonials__dots {
    display: flex;
    gap: var(--space-sm);
}

.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: var(--radius-full);
    background: rgba(255, 255, 255, 0.3);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.testimonials__dot.is-active,
.testimonials__dot:hover {
    background: var(--color-gold);
    transform: scale(1.2);
}

/* ============================================
   Contact Section
   ============================================ */
.contact {
    padding: var(--space-3xl) var(--container-padding);
    background: var(--color-gray-100);
}

.contact__container {
    display: flex;
    flex-direction: column;
    gap: var(--space-2xl);
    max-width: var(--container-max);
    margin: 0 auto;
}

.contact__info {
    text-align: center;
}

.contact__title {
    font-size: var(--fs-2xl);
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: var(--space-sm);
}

.contact__subtitle {
    color: var(--color-gray-500);
    margin-bottom: var(--space-xl);
}

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

.contact__method {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-gray-200);
    transition: all var(--transition-fast);
}

.contact__method:hover {
    border-color: var(--color-gold);
    transform: translateX(4px);
}

.contact__method--whatsapp:hover {
    background: #25D366;
    border-color: #25D366;
    color: var(--color-white);
}

.contact__method-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-gray-100);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    flex-shrink: 0;
    transition: all var(--transition-fast);
}

.contact__method--whatsapp:hover .contact__method-icon {
    background: rgba(255, 255, 255, 0.2);
    color: var(--color-white);
}

.contact__method-icon svg {
    width: 22px;
    height: 22px;
}

.contact__method-content {
    display: flex;
    flex-direction: column;
    text-align: left;
}

.contact__method-label {
    font-size: var(--fs-xs);
    color: var(--color-gray-500);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.contact__method--whatsapp:hover .contact__method-label {
    color: rgba(255, 255, 255, 0.8);
}

.contact__method-value {
    font-size: var(--fs-sm);
    font-weight: 600;
    color: var(--color-primary);
}

.contact__method--whatsapp:hover .contact__method-value {
    color: var(--color-white);
}

/* Contact Form */
.contact__form {
    background: var(--color-white);
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-md);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
    text-align: center;
}

.form-group {
    margin-bottom: var(--space-md);
}

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

.form-label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    margin-bottom: var(--space-xs);
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.875rem var(--space-md);
    font-family: var(--font-body);
    font-size: var(--fs-base);
    color: var(--color-gray-700);
    background: var(--color-gray-100);
    border: 2px solid transparent;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    background: var(--color-white);
    border-color: var(--color-gold);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-gray-500);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%23888880' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-md) center;
    padding-right: calc(var(--space-md) + 24px);
}

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

.contact__form-note {
    font-size: var(--fs-xs);
    color: var(--color-gray-500);
    text-align: center;
    margin-top: var(--space-md);
}

/* ============================================
   Footer
   ============================================ */
.footer {
    background: var(--color-primary-dark);
    padding: var(--space-2xl) var(--container-padding);
    color: var(--color-white);
}

.footer__container {
    max-width: var(--container-max);
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
    text-align: center;
}

.footer__logo {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    color: var(--color-white);
}

.footer__logo-icon {
    width: 40px;
    height: 40px;
}

.footer__logo span {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: 600;
}

.footer__tagline {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.6);
    margin-top: var(--space-xs);
}

.footer__nav {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-md) var(--space-lg);
}

.footer__nav a {
    font-size: var(--fs-sm);
    color: rgba(255, 255, 255, 0.7);
    transition: color var(--transition-fast);
}

.footer__nav a:hover {
    color: var(--color-gold);
}

.footer__bottom {
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__copyright {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.5);
}

.footer__legal {
    font-size: var(--fs-xs);
    color: rgba(255, 255, 255, 0.4);
    margin-top: var(--space-xs);
}

/* ============================================
   WhatsApp Float Button
   ============================================ */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-lg);
    right: var(--space-lg);
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25D366;
    color: var(--color-white);
    border-radius: var(--radius-full);
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    z-index: var(--z-float);
    transition: all var(--transition-base);
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 28px;
    height: 28px;
}

.whatsapp-float__pulse {
    position: absolute;
    inset: -4px;
    border-radius: var(--radius-full);
    border: 2px solid #25D366;
    animation: whatsappPulse 2s ease-in-out infinite;
}

/* ============================================
   Animations
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleIn {
    from {
        opacity: 0;
        transform: scale(0.8);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

@keyframes pulse {
    0%, 100% {
        opacity: 0.5;
        transform: scale(1);
    }
    50% {
        opacity: 0.8;
        transform: scale(1.05);
    }
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-8px);
    }
    60% {
        transform: translateX(-50%) translateY(-4px);
    }
}

@keyframes whatsappPulse {
    0% {
        transform: scale(1);
        opacity: 0.8;
    }
    50% {
        transform: scale(1.3);
        opacity: 0;
    }
    100% {
        transform: scale(1);
        opacity: 0;
    }
}

/* Scroll animation classes */
[data-animate] {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

[data-animate="fade-right"] {
    transform: translateX(-30px);
}

[data-animate="fade-left"] {
    transform: translateX(30px);
}

[data-animate].is-visible {
    opacity: 1;
    transform: translate(0, 0);
}

/* ============================================
   Media Queries
   ============================================ */

/* 375px - iPhone SE */
@media (min-width: 375px) {
    :root {
        --fs-3xl: 2.25rem;
    }

    .hero__tree-container {
        width: 220px;
        height: 220px;
    }
}

/* 414px - Large phones */
@media (min-width: 414px) {
    :root {
        --container-padding: 1.5rem;
    }

    .hero__actions {
        flex-direction: row;
        justify-content: center;
    }

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

/* 768px - Tablets */
@media (min-width: 768px) {
    :root {
        --fs-3xl: 2.75rem;
        --fs-4xl: 3rem;
        --container-padding: 2rem;
    }

    /* Header */
    .header__menu-toggle {
        display: none;
    }

    .header__nav {
        position: static;
        width: auto;
        height: auto;
        background: transparent;
        padding: 0;
        transform: none;
        box-shadow: none;
    }

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

    .header__nav-link {
        padding: var(--space-sm) 0;
        font-size: var(--fs-sm);
        border-bottom: none;
        position: relative;
    }

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

    .header__nav-link:hover {
        padding-left: 0;
    }

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

    .header__nav-link--cta {
        margin-top: 0;
        padding: var(--space-sm) var(--space-lg);
    }

    .header__nav-link--cta::after {
        display: none;
    }

    .header__nav-link--cta:hover {
        padding-left: var(--space-lg);
    }

    /* Hero */
    .hero__container {
        flex-direction: row;
        align-items: center;
        gap: var(--space-3xl);
    }

    .hero__content {
        text-align: left;
        flex: 1;
    }

    .hero__subtitle {
        margin-left: 0;
    }

    .hero__actions {
        justify-content: flex-start;
    }

    .hero__visual {
        flex: 0 0 280px;
    }

    .hero__tree-container {
        width: 280px;
        height: 280px;
    }

    /* Stats */
    .stats__container {
        grid-template-columns: repeat(4, 1fr);
        gap: var(--space-md);
    }

    .stats__divider {
        display: block;
        width: 1px;
        height: 60px;
        background: rgba(255, 255, 255, 0.2);
        position: absolute;
        right: 0;
        top: 50%;
        transform: translateY(-50%);
    }

    .stats__item {
        position: relative;
    }

    .stats__item:last-child .stats__divider {
        display: none;
    }

    /* Services */
    .services__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    /* About */
    .about__container {
        flex-direction: row;
        align-items: center;
        gap: var(--space-3xl);
    }

    .about__image-wrapper {
        flex: 0 0 300px;
    }

    .about__content {
        text-align: left;
        flex: 1;
    }

    /* Process */
    .process__steps {
        flex-direction: row;
        flex-wrap: wrap;
        gap: var(--space-xl);
    }

    .process__step {
        flex: 1 1 calc(50% - var(--space-xl));
        min-width: 280px;
    }

    .process__connector {
        display: none;
    }

    /* Testimonials */
    .testimonials__track {
        gap: var(--space-xl);
    }

    .testimonial-card {
        flex: 0 0 calc(50% - var(--space-md));
    }

    /* Contact */
    .contact__container {
        flex-direction: row;
        align-items: flex-start;
    }

    .contact__info {
        flex: 1;
        text-align: left;
    }

    .contact__form {
        flex: 1;
        max-width: 480px;
    }

    .form-row {
        flex-direction: row;
    }

    .form-row .form-group {
        flex: 1;
    }

    /* Footer */
    .footer__container {
        flex-direction: row;
        flex-wrap: wrap;
        align-items: flex-start;
        justify-content: space-between;
        text-align: left;
    }

    .footer__brand {
        flex: 1 1 200px;
    }

    .footer__nav {
        flex: 1 1 auto;
        justify-content: flex-end;
    }

    .footer__bottom {
        flex: 1 1 100%;
        display: flex;
        justify-content: space-between;
        align-items: center;
    }

    .footer__legal {
        margin-top: 0;
    }
}

/* 1024px - Tablets landscape / Small laptops */
@media (min-width: 1024px) {
    :root {
        --fs-3xl: 3rem;
        --fs-4xl: 3.5rem;
        --fs-5xl: 4rem;
    }

    .hero {
        padding-top: 140px;
    }

    .hero__tree-container {
        width: 320px;
        height: 320px;
    }

    /* Services */
    .services__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    /* About */
    .about__image-wrapper {
        flex: 0 0 380px;
    }

    .about__image {
        max-width: none;
    }

    .about__image-decoration {
        max-width: none;
    }

    /* Testimonials */
    .testimonial-card {
        flex: 0 0 calc(33.333% - var(--space-lg));
    }
}

/* 1280px - Desktop */
@media (min-width: 1280px) {
    :root {
        --container-padding: 2.5rem;
    }

    .header__container {
        padding: var(--space-lg) var(--container-padding);
    }

    .header__logo-icon {
        width: 56px;
        height: 56px;
    }

    .header__logo-name {
        font-size: var(--fs-xl);
    }

    .hero__visual {
        flex: 0 0 360px;
    }

    .hero__tree-container {
        width: 360px;
        height: 360px;
    }

    .about__image-wrapper {
        flex: 0 0 420px;
    }
}

/* 1440px - Large desktop */
@media (min-width: 1440px) {
    :root {
        --fs-4xl: 4rem;
        --fs-5xl: 4.5rem;
    }

    .hero__container {
        gap: var(--space-4xl);
    }

    .hero__visual {
        flex: 0 0 400px;
    }

    .hero__tree-container {
        width: 400px;
        height: 400px;
    }
}

/* 1920px - Full HD */
@media (min-width: 1920px) {
    :root {
        --container-max: 1400px;
    }
}

@keyframes spin {
    from { transform: rotate(0deg); }
    to { transform: rotate(360deg); }
}

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

/* Active nav link */
.header__nav-link.is-active {
    color: var(--color-gold);
}

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

/* Form focused state */
.form-group.is-focused .form-label {
    color: var(--color-gold);
}

.form-group.is-filled .form-input,
.form-group.is-filled .form-select,
.form-group.is-filled .form-textarea {
    background: var(--color-white);
    border-color: var(--color-gray-300);
}

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

    html {
        scroll-behavior: auto;
    }
}