/* ============================================================
   ACCIONES TMX — Modern Design System 2026
   ============================================================ */

/* ------- Google Fonts ------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* ============================================================
   1. CSS CUSTOM PROPERTIES
   ============================================================ */
:root {
    /* Colors */
    --color-bg-primary: #0a0f1c;
    --color-bg-secondary: #111827;
    --color-bg-tertiary: #1a2236;
    --color-bg-card: rgba(17, 24, 39, 0.7);
    --color-bg-glass: rgba(255, 255, 255, 0.05);
    --color-border-glass: rgba(255, 255, 255, 0.08);

    --color-accent: #d4af37;
    --color-accent-light: #f5d76e;
    --color-accent-glow: rgba(212, 175, 55, 0.3);
    --color-accent-gradient: linear-gradient(135deg, #d4af37, #f5d76e);

    --color-text-primary: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;

    --color-success: #10b981;
    --color-whatsapp: #25d366;
    --color-danger: #ef4444;

    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    --font-size-5xl: 3rem;
    --font-size-6xl: 3.75rem;
    --font-size-7xl: 4.5rem;

    /* 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;
    --space-5xl: 8rem;

    /* Border Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.75rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px rgba(0, 0, 0, 0.2);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.4), 0 4px 6px rgba(0, 0, 0, 0.3);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.5), 0 8px 10px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 30px rgba(212, 175, 55, 0.15);
    --shadow-glow-strong: 0 0 50px rgba(212, 175, 55, 0.25);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-spring: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Layout */
    --container-max: 1200px;
    --header-height: 80px;
}

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

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

body {
    font-family: var(--font-family);
    background-color: var(--color-bg-primary);
    color: var(--color-text-primary);
    line-height: 1.7;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-accent-light);
}

ul,
ol {
    list-style: none;
}

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

input,
textarea,
select {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================================
   3. LAYOUT UTILITIES
   ============================================================ */
.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-lg);
}

.section {
    padding: var(--space-5xl) 0;
    position: relative;
}

.section--alt {
    background-color: var(--color-bg-secondary);
}

.section--accent {
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
}

.grid {
    display: grid;
    gap: var(--space-xl);
}

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

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

.grid--4 {
    grid-template-columns: repeat(4, 1fr);
}

.flex {
    display: flex;
}

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

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

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

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

/* ============================================================
   4. TYPOGRAPHY
   ============================================================ */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-weight: 700;
    line-height: 1.2;
    color: var(--color-text-primary);
}

h1 {
    font-size: var(--font-size-5xl);
}

h2 {
    font-size: var(--font-size-4xl);
}

h3 {
    font-size: var(--font-size-2xl);
}

h4 {
    font-size: var(--font-size-xl);
}

h5 {
    font-size: var(--font-size-lg);
}

.section__label {
    display: inline-block;
    font-size: var(--font-size-sm);
    font-weight: 600;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--color-accent);
    margin-bottom: var(--space-md);
    position: relative;
    padding-left: 2.5rem;
}

.section__label::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 2rem;
    height: 2px;
    background: var(--color-accent-gradient);
}

.section__title {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--space-lg);
}

.section__subtitle {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    line-height: 1.8;
}

.section__subtitle--centered {
    margin-left: auto;
    margin-right: auto;
}

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

.text-gradient {
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* ============================================================
   5. HEADER & NAVIGATION
   ============================================================ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    transition: all var(--transition-base);
    display: flex;
    align-items: center;
}

.header--scrolled {
    background: rgba(10, 15, 28, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border-glass);
    box-shadow: var(--shadow-lg);
}

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

.header__logo img {
    height: 45px;
    width: auto;
}

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

.nav__list {
    display: flex;
    gap: var(--space-lg);
}

.nav__link {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 500;
    padding: var(--space-sm) 0;
    position: relative;
    transition: color var(--transition-fast);
}

.nav__link:hover,
.nav__link--active {
    color: var(--color-text-primary);
}

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

.nav__link:hover::after,
.nav__link--active::after {
    width: 100%;
}

.nav__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary) !important;
    font-weight: 600;
    font-size: var(--font-size-sm);
    padding: 0.6rem 1.5rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.nav__cta:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
    color: var(--color-bg-primary) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    cursor: pointer;
    z-index: 1001;
}

.menu-toggle span {
    display: block;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}

.menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
}

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

.menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
}

/* ============================================================
   6. HERO SECTION
   ============================================================ */
.hero {
    position: relative;
    min-height: 80vh;
    display: flex;
    align-items: center;
    overflow: hidden;
}

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

.hero__bg video,
.hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hero__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg,
            rgba(10, 15, 28, 0.92) 0%,
            rgba(10, 15, 28, 0.75) 50%,
            rgba(10, 15, 28, 0.85) 100%);
    z-index: 1;
}

.hero__content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding-top: var(--header-height);
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-full);
    padding: 0.4rem 1rem;
    font-size: var(--font-size-sm);
    color: var(--color-accent);
    font-weight: 500;
    margin-bottom: var(--space-xl);
    backdrop-filter: blur(10px);
}

.hero__badge__dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: pulse-dot 2s infinite;
}

@keyframes pulse-dot {

    0%,
    100% {
        opacity: 1;
        transform: scale(1);
    }

    50% {
        opacity: 0.5;
        transform: scale(1.5);
    }
}

.hero__title {
    font-size: var(--font-size-6xl);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--space-xl);
    letter-spacing: -0.02em;
}

.hero__description {
    font-size: var(--font-size-lg);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-2xl);
    line-height: 1.8;
    max-width: 550px;
}

.hero__actions {
    display: flex;
    gap: var(--space-md);
    flex-wrap: wrap;
}

.hero__scroll-indicator {
    position: absolute;
    bottom: 2rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-muted);
    font-size: var(--font-size-xs);
    animation: bounce-down 2s infinite;
}

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

@keyframes bounce-down {

    0%,
    100% {
        transform: translateX(-50%) translateY(0);
    }

    50% {
        transform: translateX(-50%) translateY(8px);
    }
}

/* Decorative elements */
.hero__decoration {
    position: absolute;
    z-index: 1;
    pointer-events: none;
}

.hero__decoration--circle {
    right: -100px;
    top: 20%;
    width: 400px;
    height: 400px;
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.08);
    animation: spin-slow 60s linear infinite;
}

.hero__decoration--circle::after {
    content: '';
    position: absolute;
    inset: 30px;
    border-radius: 50%;
    border: 1px solid rgba(212, 175, 55, 0.05);
}

@keyframes spin-slow {
    to {
        transform: rotate(360deg);
    }
}

/* ============================================================
   7. BUTTONS
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    font-weight: 600;
    font-size: var(--font-size-base);
    padding: 0.85rem 2rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-base);
    cursor: pointer;
    text-decoration: none;
    border: none;
    line-height: 1;
}

.btn--primary {
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.2);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-strong);
    color: var(--color-bg-primary);
}

.btn--outline {
    background: transparent;
    border: 1px solid var(--color-border-glass);
    color: var(--color-text-primary);
    backdrop-filter: blur(10px);
}

.btn--outline:hover {
    border-color: var(--color-accent);
    color: var(--color-accent);
    background: rgba(212, 175, 55, 0.05);
}

.btn--whatsapp {
    background: var(--color-whatsapp);
    color: #fff !important;
}

.btn--whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 0 25px rgba(37, 211, 102, 0.3);
    color: #fff !important;
}

.btn--ghost {
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    color: var(--color-text-primary);
    backdrop-filter: blur(10px);
}

.btn--ghost:hover {
    background: rgba(255, 255, 255, 0.1);
}

.btn--lg {
    padding: 1rem 2.5rem;
    font-size: var(--font-size-lg);
}

.btn--sm {
    padding: 0.5rem 1.25rem;
    font-size: var(--font-size-sm);
}

.btn__icon {
    width: 20px;
    height: 20px;
}

/* ============================================================
   8. STATS BAR
   ============================================================ */
.stats {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-glass);
    border-bottom: 1px solid var(--color-border-glass);
    padding: var(--space-2xl) 0;
}

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

.stat {
    text-align: center;
    position: relative;
}

.stat:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 20%;
    height: 60%;
    width: 1px;
    background: var(--color-border-glass);
}

.stat__number {
    font-size: var(--font-size-4xl);
    font-weight: 800;
    background: var(--color-accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--space-sm);
}

.stat__label {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    font-weight: 400;
}

/* ============================================================
   9. GLASS CARDS
   ============================================================ */
.card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    transition: all var(--transition-base);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.card:hover {
    transform: translateY(-5px);
    border-color: rgba(212, 175, 55, 0.2);
    box-shadow: var(--shadow-glow);
}

.card:hover::before {
    opacity: 1;
}

.card__icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--space-lg);
    color: var(--color-accent);
    font-size: var(--font-size-2xl);
}

.card__title {
    font-size: var(--font-size-xl);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.card__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}

/* ============================================================
   10. GUIDE / STEPS SECTION
   ============================================================ */
.step-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
}

.step-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-glow);
    border-color: rgba(212, 175, 55, 0.2);
}

.step-card__image {
    width: 100%;
    height: 200px;
    overflow: hidden;
}

.step-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.step-card:hover .step-card__image img {
    transform: scale(1.05);
}

.step-card__content {
    padding: var(--space-xl);
}

.step-card__number {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--color-accent-gradient);
    color: var(--color-bg-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: var(--space-md);
}

.step-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
}

.step-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================================
   11. ABOUT / SPLIT SECTION
   ============================================================ */
.split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

.split--reverse {
    direction: rtl;
}

.split--reverse>* {
    direction: ltr;
}

.split__media {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
}

.split__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: var(--radius-xl);
}

.split__media__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(10, 15, 28, 0.3), rgba(10, 15, 28, 0.1));
    display: flex;
    align-items: center;
    justify-content: center;
}

.play-btn {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    background: var(--color-accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-bg-primary);
    font-size: var(--font-size-xl);
    transition: all var(--transition-base);
    box-shadow: var(--shadow-glow);
    cursor: pointer;
}

.play-btn:hover {
    transform: scale(1.1);
    box-shadow: var(--shadow-glow-strong);
}

.split__content .list-check {
    margin: var(--space-lg) 0;
}

.split__content .list-check li {
    padding: var(--space-sm) 0;
    padding-left: var(--space-xl);
    position: relative;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.split__content .list-check li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-accent);
    font-weight: 700;
}

/* ============================================================
   12. CORPORATE VALUES
   ============================================================ */
.values-card {
    text-align: center;
    padding: var(--space-2xl) var(--space-lg);
}

.values-card__image {
    width: 100%;
    height: 180px;
    border-radius: var(--radius-md);
    overflow: hidden;
    margin-bottom: var(--space-lg);
}

.values-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.values-card:hover .values-card__image img {
    transform: scale(1.05);
}

.values-card__title {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: var(--space-sm);
    color: var(--color-accent);
}

.values-card__text {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================================
   13. FAQ / ACCORDION
   ============================================================ */
.accordion {
    max-width: 800px;
    margin: 0 auto;
}

.accordion__item {
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-md);
    overflow: hidden;
    transition: border-color var(--transition-base);
    background: var(--color-bg-card);
}

.accordion__item.active {
    border-color: rgba(212, 175, 55, 0.3);
}

.accordion__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg) var(--space-xl);
    cursor: pointer;
    gap: var(--space-md);
    user-select: none;
    transition: background var(--transition-fast);
}

.accordion__header:hover {
    background: rgba(255, 255, 255, 0.02);
}

.accordion__question {
    font-size: var(--font-size-base);
    font-weight: 600;
    color: var(--color-text-primary);
    flex: 1;
}

.accordion__icon {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    border-radius: 50%;
    background: rgba(212, 175, 55, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform var(--transition-base);
    color: var(--color-accent);
    font-size: var(--font-size-sm);
}

.accordion__item.active .accordion__icon {
    transform: rotate(180deg);
}

.accordion__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow), padding var(--transition-slow);
}

.accordion__item.active .accordion__body {
    max-height: 500px;
}

.accordion__answer {
    padding: 0 var(--space-xl) var(--space-lg);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
}

.accordion__answer .btn {
    margin-top: var(--space-md);
}

/* ============================================================
   14. TESTIMONIALS
   ============================================================ */
.testimonials-slider {
    position: relative;
    overflow: hidden;
}

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

.testimonial {
    min-width: 100%;
    padding: 0 var(--space-md);
}

@media (min-width: 768px) {
    .testimonial {
        min-width: 50%;
    }
}

@media (min-width: 1024px) {
    .testimonial {
        min-width: 33.333%;
    }
}

.testimonial__card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    height: 100%;
    position: relative;
}

.testimonial__quote {
    font-size: var(--font-size-3xl);
    color: var(--color-accent);
    opacity: 0.3;
    position: absolute;
    top: var(--space-lg);
    right: var(--space-lg);
    line-height: 1;
}

.testimonial__text {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
    margin-bottom: var(--space-xl);
    font-style: italic;
}

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

.testimonial__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    object-fit: cover;
    border: 2px solid var(--color-accent);
}

.testimonial__name {
    font-weight: 600;
    font-size: var(--font-size-sm);
}

.testimonial__role {
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.testimonials__dots {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-top: var(--space-2xl);
}

.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border-glass);
    cursor: pointer;
    transition: all var(--transition-base);
}

.testimonials__dot.active {
    background: var(--color-accent);
    box-shadow: 0 0 10px var(--color-accent-glow);
}

/* ============================================================
   15. CONTACT FORM
   ============================================================ */
.form-section {
    background: linear-gradient(135deg, var(--color-bg-secondary), var(--color-bg-tertiary));
}

.form-card {
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-xl);
    padding: var(--space-3xl);
    backdrop-filter: blur(10px);
    max-width: 600px;
    margin: 0 auto;
}

.form-card__header {
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.form-card__header h3 {
    margin-bottom: var(--space-sm);
}

.form-card__header p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.form__group {
    margin-bottom: var(--space-lg);
}

.form__label {
    display: block;
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.form__input,
.form__textarea {
    width: 100%;
    padding: 0.85rem 1.25rem;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border-glass);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--font-size-base);
    transition: all var(--transition-fast);
    outline: none;
}

.form__input::placeholder,
.form__textarea::placeholder {
    color: var(--color-text-muted);
}

.form__input:focus,
.form__textarea:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 3px var(--color-accent-glow);
    background: rgba(255, 255, 255, 0.05);
}

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

.form__submit {
    width: 100%;
}

/* ============================================================
   16. CTA BANNER
   ============================================================ */
.cta-banner {
    background: var(--color-accent-gradient);
    padding: var(--space-3xl) 0;
    text-align: center;
}

.cta-banner h2 {
    color: var(--color-bg-primary);
    margin-bottom: var(--space-md);
}

.cta-banner p {
    color: rgba(10, 15, 28, 0.7);
    margin-bottom: var(--space-xl);
    font-size: var(--font-size-lg);
}

.cta-banner .btn {
    background: var(--color-bg-primary);
    color: var(--color-accent) !important;
    margin: 0 var(--space-sm);
}

.cta-banner .btn:hover {
    background: var(--color-bg-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

/* ============================================================
   17. FOOTER
   ============================================================ */
.footer {
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border-glass);
}

.footer__top {
    padding: var(--space-4xl) 0 var(--space-2xl);
}

.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1.5fr;
    gap: var(--space-3xl);
}

.footer__brand p {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    line-height: 1.8;
    margin-top: var(--space-lg);
    max-width: 300px;
}

.footer__title {
    font-size: var(--font-size-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-text-primary);
    margin-bottom: var(--space-lg);
}

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

.footer__links a {
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    transition: all var(--transition-fast);
}

.footer__links a:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

.footer__contact li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
}

.footer__contact-icon {
    color: var(--color-accent);
    flex-shrink: 0;
    margin-top: 2px;
}

.footer__social {
    display: flex;
    gap: var(--space-md);
    margin-top: var(--space-lg);
}

.footer__social a {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--color-bg-glass);
    border: 1px solid var(--color-border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    transition: all var(--transition-base);
}

.footer__social a:hover {
    background: rgba(212, 175, 55, 0.1);
    border-color: var(--color-accent);
    color: var(--color-accent);
    transform: translateY(-3px);
}

.footer__bottom {
    border-top: 1px solid var(--color-border-glass);
    padding: var(--space-lg) 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: var(--font-size-xs);
    color: var(--color-text-muted);
}

.footer__bottom a {
    color: var(--color-text-muted);
}

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

/* ============================================================
   18. WHATSAPP FLOATING BUTTON
   ============================================================ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: var(--color-whatsapp);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-base);
    animation: whatsapp-pulse 2s infinite;
}

.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.whatsapp-float svg {
    width: 30px;
    height: 30px;
    fill: white;
}

@keyframes whatsapp-pulse {

    0%,
    100% {
        box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
    }

    50% {
        box-shadow: 0 4px 25px rgba(37, 211, 102, 0.6);
    }
}

/* ============================================================
   19. SCROLL ANIMATIONS
   ============================================================ */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.revealed {
    opacity: 1;
    transform: translateY(0);
}

.reveal-left {
    opacity: 0;
    transform: translateX(-50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-left.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-right {
    opacity: 0;
    transform: translateX(50px);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-right.revealed {
    opacity: 1;
    transform: translateX(0);
}

.reveal-scale {
    opacity: 0;
    transform: scale(0.9);
    transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal-scale.revealed {
    opacity: 1;
    transform: scale(1);
}

/* Stagger children */
.stagger>*:nth-child(1) {
    transition-delay: 0.1s;
}

.stagger>*:nth-child(2) {
    transition-delay: 0.2s;
}

.stagger>*:nth-child(3) {
    transition-delay: 0.3s;
}

.stagger>*:nth-child(4) {
    transition-delay: 0.4s;
}

.stagger>*:nth-child(5) {
    transition-delay: 0.5s;
}

.stagger>*:nth-child(6) {
    transition-delay: 0.6s;
}

.stagger>*:nth-child(7) {
    transition-delay: 0.7s;
}

/* ============================================================
   20. SCROLL PROGRESS BAR
   ============================================================ */
.scroll-progress {
    position: fixed;
    top: 0;
    left: 0;
    width: 0%;
    height: 3px;
    background: var(--color-accent-gradient);
    z-index: 1001;
    transition: width 50ms;
}

/* ============================================================
   21. BACK TO TOP
   ============================================================ */
.back-to-top {
    position: fixed;
    bottom: 2rem;
    right: 6rem;
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-accent);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
    z-index: 998;
    cursor: pointer;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: rgba(212, 175, 55, 0.1);
    transform: translateY(-3px);
}

/* ============================================================
   22. RESPONSIVE
   ============================================================ */

/* Tablet */
@media (max-width: 1024px) {
    :root {
        --font-size-6xl: 2.75rem;
        --font-size-5xl: 2.25rem;
        --font-size-4xl: 1.75rem;
    }

    .nav__list {
        display: none;
    }

    .menu-toggle {
        display: flex;
    }

    .nav__list.mobile-open {
        display: flex;
        flex-direction: column;
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: rgba(10, 15, 28, 0.98);
        backdrop-filter: blur(20px);
        align-items: center;
        justify-content: center;
        gap: var(--space-xl);
        z-index: 999;
    }

    .nav__list.mobile-open .nav__link {
        font-size: var(--font-size-xl);
    }

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .split {
        grid-template-columns: 1fr;
        gap: var(--space-2xl);
    }

    .split--reverse {
        direction: ltr;
    }

    .stats__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-lg);
    }

    .stat:nth-child(2)::after {
        display: none;
    }

    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2xl);
    }
}

/* Mobile */
@media (max-width: 640px) {
    :root {
        --font-size-6xl: 2.25rem;
        --font-size-5xl: 1.875rem;
        --font-size-4xl: 1.5rem;
        --space-5xl: 4rem;
        --space-4xl: 3rem;
    }

    .container {
        padding: 0 var(--space-md);
    }

    .grid--2,
    .grid--3,
    .grid--4 {
        grid-template-columns: 1fr;
    }

    .hero__title {
        font-size: var(--font-size-4xl);
    }

    .hero__actions {
        flex-direction: column;
    }

    .hero__actions .btn {
        width: 100%;
        justify-content: center;
    }

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

    .stat::after {
        display: none !important;
    }

    .footer__grid {
        grid-template-columns: 1fr;
        gap: var(--space-xl);
    }

    .footer__bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }

    .whatsapp-float {
        bottom: 1.5rem;
        right: 1.5rem;
        width: 52px;
        height: 52px;
    }

    .back-to-top {
        right: 4.5rem;
        bottom: 1.5rem;
        width: 38px;
        height: 38px;
    }

    .form-card {
        padding: var(--space-xl);
    }

    .cta-banner .btn {
        display: block;
        width: 100%;
        margin: var(--space-sm) 0;
    }
}

/* ============================================================
   23. LOADING ANIMATION
   ============================================================ */
.page-loader {
    position: fixed;
    inset: 0;
    background: var(--color-bg-primary);
    z-index: 9999;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, visibility 0.6s ease;
}

.page-loader.loaded {
    opacity: 0;
    visibility: hidden;
}

.loader-spinner {
    width: 40px;
    height: 40px;
    border: 3px solid var(--color-border-glass);
    border-top-color: var(--color-accent);
    border-radius: 50%;
    animation: spin 0.8s linear infinite;
}

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