/* ================================================
   BE YOURSELF - MAIN STYLESHEET
   ================================================
   Autor: Be YourSelf Agency
   Versão: 1.0.0
   ================================================ */

/* ------------------------------------------------
   CSS CUSTOM PROPERTIES (VARIABLES)
   ------------------------------------------------ */
:root {
    /* === CORES === */
    --color-primary: #FF6B00;
    --color-primary-hover: #E55D00;
    --color-primary-light: rgba(255, 107, 0, 0.15);
    --color-primary-glow: rgba(255, 107, 0, 0.4);
    
    --color-secondary: #0A1628;
    --color-tertiary: #00D4FF;
    --color-tertiary-light: rgba(0, 212, 255, 0.15);
    
    --color-bg-primary: #0D0D0D;
    --color-bg-secondary: #1A1A2E;
    --color-bg-tertiary: #16213E;
    --color-bg-card: #1E1E32;
    --color-bg-card-hover: #252542;
    
    --color-text-primary: #FFFFFF;
    --color-text-secondary: #B0B0B0;
    --color-text-muted: #6C6C8A;
    
    --color-success: #00C853;
    --color-success-light: rgba(0, 200, 83, 0.15);
    --color-error: #FF3D57;
    --color-error-light: rgba(255, 61, 87, 0.15);
    --color-warning: #FFB800;
    
    --color-border: rgba(255, 255, 255, 0.08);
    --color-border-hover: rgba(255, 255, 255, 0.15);
    
    --color-whatsapp: #25D366;
    
    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6B00, #FF8C38);
    --gradient-hero: linear-gradient(135deg, #FF6B00 0%, #00D4FF 100%);
    --gradient-card: linear-gradient(145deg, rgba(30, 30, 50, 0.8), rgba(26, 26, 46, 0.4));
    --gradient-glow: radial-gradient(circle at center, rgba(255, 107, 0, 0.2), transparent 70%);
    
    /* === TIPOGRAFIA === */
    --font-primary: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-heading: 'Space Grotesk', 'Inter', sans-serif;
    
    --fs-xs: 0.75rem;      /* 12px */
    --fs-sm: 0.875rem;     /* 14px */
    --fs-base: 1rem;       /* 16px */
    --fs-md: 1.125rem;     /* 18px */
    --fs-lg: 1.25rem;      /* 20px */
    --fs-xl: 1.5rem;       /* 24px */
    --fs-2xl: 2rem;        /* 32px */
    --fs-3xl: 2.5rem;      /* 40px */
    --fs-4xl: 3rem;        /* 48px */
    --fs-5xl: 3.5rem;      /* 56px */
    --fs-6xl: 4rem;        /* 64px */
    
    --fw-light: 300;
    --fw-regular: 400;
    --fw-medium: 500;
    --fw-semibold: 600;
    --fw-bold: 700;
    --fw-extrabold: 800;
    --fw-black: 900;
    
    --lh-tight: 1.1;
    --lh-snug: 1.25;
    --lh-normal: 1.5;
    --lh-relaxed: 1.75;
    
    /* === ESPAÇAMENTOS === */
    --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;
    
    /* === LAYOUT === */
    --container-max: 1280px;
    --container-padding: 1.5rem;
    --header-height: 80px;
    
    /* === BORDER RADIUS === */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
    
    /* === SHADOWS === */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.4);
    --shadow-xl: 0 16px 48px rgba(0, 0, 0, 0.5);
    --shadow-glow-primary: 0 0 30px rgba(255, 107, 0, 0.3);
    --shadow-glow-tertiary: 0 0 30px rgba(0, 212, 255, 0.2);
    
    /* === TRANSITIONS === */
    --transition-fast: 150ms ease;
    --transition-base: 300ms ease;
    --transition-slow: 500ms ease;
    --transition-bounce: 500ms cubic-bezier(0.68, -0.55, 0.265, 1.55);
    
    /* === Z-INDEX === */
    --z-dropdown: 100;
    --z-sticky: 200;
    --z-fixed: 300;
    --z-modal-backdrop: 400;
    --z-modal: 500;
    --z-popover: 600;
    --z-tooltip: 700;
    --z-lgpd: 800;
    --z-a11y: 900;
    --z-max: 9999;
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
    font-size: 100%; /* 16px base */
    -webkit-text-size-adjust: 100%;
    -moz-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-regular);
    line-height: var(--lh-normal);
    color: var(--color-text-primary);
    background-color: var(--color-bg-primary);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

/* Seleção de texto */
::selection {
    background-color: var(--color-primary);
    color: var(--color-text-primary);
}

/* Links */
a {
    color: var(--color-tertiary);
    text-decoration: none;
    transition: color var(--transition-fast);
}

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

a:focus-visible {
    outline: 2px solid var(--color-tertiary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

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

/* Listas */
ul, ol {
    list-style: none;
}

/* Botões base */
button {
    font-family: inherit;
    font-size: inherit;
    cursor: pointer;
    border: none;
    background: none;
    color: inherit;
}

button:focus-visible {
    outline: 2px solid var(--color-tertiary);
    outline-offset: 3px;
    border-radius: var(--radius-sm);
}

/* Inputs base */
input, textarea, select {
    font-family: inherit;
    font-size: inherit;
    color: inherit;
}

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

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

.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;
}

/* Skip Navigation */
.skip-nav {
    position: absolute;
    top: -100px;
    left: var(--space-md);
    background: var(--color-primary);
    color: var(--color-text-primary);
    padding: var(--space-sm) var(--space-lg);
    border-radius: 0 0 var(--radius-md) var(--radius-md);
    z-index: var(--z-max);
    font-weight: var(--fw-bold);
    transition: top var(--transition-fast);
}

.skip-nav:focus {
    top: 0;
}

/* ------------------------------------------------
   BUTTONS
   ------------------------------------------------ */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    padding: 0.75rem 1.75rem;
    font-family: var(--font-primary);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    line-height: 1;
    text-align: center;
    white-space: nowrap;
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-fast);
}

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

/* Primary */
.btn--primary {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    border-color: var(--color-primary);
}

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

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

/* Outline */
.btn--outline {
    background: transparent;
    color: var(--color-text-primary);
    border-color: var(--color-border-hover);
}

.btn--outline:hover {
    border-color: var(--color-tertiary);
    color: var(--color-tertiary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-glow-tertiary);
}

/* Ghost */
.btn--ghost {
    background: transparent;
    color: var(--color-text-secondary);
    border-color: transparent;
    padding: 0.5rem 1rem;
}

.btn--ghost:hover {
    color: var(--color-text-primary);
    background: rgba(255, 255, 255, 0.05);
}

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

.btn--lg {
    padding: 1rem 2.25rem;
    font-size: var(--fs-md);
}

.btn--xl {
    padding: 1.25rem 3rem;
    font-size: var(--fs-lg);
}

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

/* Glow Effect */
.btn--glow {
    animation: glowPulse 2s ease-in-out infinite;
}

@keyframes glowPulse {
    0%, 100% { box-shadow: 0 0 20px rgba(255, 107, 0, 0.3); }
    50% { box-shadow: 0 0 40px rgba(255, 107, 0, 0.5), 0 0 60px rgba(255, 107, 0, 0.2); }
}

/* ------------------------------------------------
   SECTION HEADER
   ------------------------------------------------ */
.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-3xl);
}

.section-header--left {
    text-align: left;
    margin-left: 0;
}

.section-header__badge {
    display: inline-block;
    padding: 0.35rem 1rem;
    background: var(--color-primary-light);
    color: var(--color-primary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

.section-header__title {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-tight);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.section-header__subtitle {
    font-size: var(--fs-md);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
}

/* ------------------------------------------------
   HEADER / NAVIGATION
   ------------------------------------------------ */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: var(--z-sticky);
    transition: all var(--transition-base);
    background: transparent;
}

.header--scrolled {
    background: rgba(13, 13, 13, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
}

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

/* Logo */
.header__logo {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    text-decoration: none;
    color: var(--color-text-primary);
    z-index: 10;
}

.header__logo-icon {
    display: flex;
    align-items: center;
    gap: 2px;
}

.header__logo-be {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}

.header__logo-dot {
    width: 8px;
    height: 8px;
    background: var(--color-tertiary);
    border-radius: 50%;
    display: inline-block;
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { transform: scale(1); opacity: 1; }
    50% { transform: scale(1.3); opacity: 0.7; }
}

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

.header__logo-name {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    line-height: 1.1;
}

.header__logo-tagline {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
}

/* Nav */
.header__nav-list {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
}

.header__nav-link {
    padding: 0.5rem 1rem;
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    border-radius: var(--radius-sm);
    transition: all var(--transition-fast);
    position: relative;
}

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

.header__nav-link.active::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 20px;
    height: 2px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
}

/* CTA Header */
.header__cta {
    font-size: var(--fs-sm) !important;
    padding: 0.5rem 1.25rem !important;
}

/* Hamburger */
.header__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    height: 20px;
    justify-content: center;
    z-index: 10;
}

.header__hamburger-line {
    width: 100%;
    height: 2px;
    background: var(--color-text-primary);
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    transform-origin: center;
}

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

.header__hamburger.active .header__hamburger-line:nth-child(2) {
    opacity: 0;
    transform: scaleX(0);
}

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

/* Mobile Menu */
.header__mobile-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 100%;
    max-width: 400px;
    height: 100vh;
    background: var(--color-bg-secondary);
    padding: calc(var(--header-height) + var(--space-xl)) var(--space-xl) var(--space-xl);
    transition: right var(--transition-slow);
    z-index: 5;
    overflow-y: auto;
    border-left: 1px solid var(--color-border);
}

.header__mobile-menu.open {
    right: 0;
}

.header__mobile-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-xs);
    margin-bottom: var(--space-xl);
}

.header__mobile-link {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    color: var(--color-text-secondary);
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.header__mobile-link:hover {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.header__mobile-link i {
    font-size: var(--fs-xl);
}

/* Mobile Menu Overlay */
.header__mobile-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.6);
    z-index: 4;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}

.header__mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

/* ------------------------------------------------
   HERO SECTION
   ------------------------------------------------ */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: calc(var(--header-height) + var(--space-3xl)) 0 var(--space-3xl);
    overflow: hidden;
}

.hero__canvas {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
}

/* Particles */
.hero__particles {
    position: absolute;
    inset: 0;
    z-index: 1;
    overflow: hidden;
}

.particle {
    position: absolute;
    width: 4px;
    height: 4px;
    background: var(--color-primary);
    border-radius: 50%;
    opacity: 0.3;
    animation: particleFloat 15s linear infinite;
}

.particle:nth-child(1) { left: 10%; top: 20%; animation-delay: 0s; animation-duration: 12s; }
.particle:nth-child(2) { left: 30%; top: 60%; animation-delay: 2s; animation-duration: 18s; width: 6px; height: 6px; background: var(--color-tertiary); }
.particle:nth-child(3) { left: 50%; top: 40%; animation-delay: 4s; animation-duration: 14s; }
.particle:nth-child(4) { left: 70%; top: 80%; animation-delay: 1s; animation-duration: 16s; width: 3px; height: 3px; background: var(--color-tertiary); }
.particle:nth-child(5) { left: 85%; top: 30%; animation-delay: 3s; animation-duration: 20s; }
.particle:nth-child(6) { left: 20%; top: 75%; animation-delay: 5s; animation-duration: 13s; width: 5px; height: 5px; }
.particle:nth-child(7) { left: 60%; top: 15%; animation-delay: 7s; animation-duration: 17s; background: var(--color-tertiary); }
.particle:nth-child(8) { left: 90%; top: 55%; animation-delay: 6s; animation-duration: 15s; width: 3px; height: 3px; }

@keyframes particleFloat {
    0% { transform: translate(0, 0) rotate(0deg); opacity: 0; }
    10% { opacity: 0.3; }
    90% { opacity: 0.3; }
    100% { transform: translate(-200px, -400px) rotate(360deg); opacity: 0; }
}

.hero__container {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3xl);
    align-items: center;
}

/* Hero Content */
.hero__content {
    max-width: 640px;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.4rem 1rem;
    background: rgba(255, 107, 0, 0.1);
    border: 1px solid rgba(255, 107, 0, 0.3);
    border-radius: var(--radius-full);
    font-size: var(--fs-sm);
    color: var(--color-primary);
    margin-bottom: var(--space-xl);
    animation: badgePulse 3s ease-in-out infinite;
}

@keyframes badgePulse {
    0%, 100% { border-color: rgba(255, 107, 0, 0.3); }
    50% { border-color: rgba(255, 107, 0, 0.6); }
}

.hero__badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-success);
    border-radius: 50%;
    animation: dotPulse 1.5s ease-in-out infinite;
}

.hero__title {
    font-family: var(--font-heading);
    font-size: var(--fs-5xl);
    font-weight: var(--fw-black);
    line-height: var(--lh-tight);
    margin-bottom: var(--space-xl);
}

.hero__title-highlight {
    display: inline;
}

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

.hero__title-cursor {
    display: inline-block;
    color: var(--color-primary);
    font-weight: var(--fw-light);
    animation: blink 0.8s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.hero__subtitle {
    font-size: var(--fs-md);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-xl);
}

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

/* Proof Points */
.hero__proof {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-lg);
    margin-bottom: var(--space-xl);
}

.hero__proof-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.hero__proof-item i {
    color: var(--color-success);
    font-size: var(--fs-md);
}

/* Hero Actions */
.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-md);
    margin-bottom: var(--space-lg);
}

.hero__microcopy {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.hero__microcopy i {
    color: var(--color-success);
}

/* Hero Visual */
.hero__visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.hero__3d-wrapper {
    width: 320px;
    height: 320px;
    perspective: 800px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* 3D Cube */
.hero__cube {
    width: 180px;
    height: 180px;
    position: relative;
    transform-style: preserve-3d;
    animation: cubeRotate 20s linear infinite;
}

@keyframes cubeRotate {
    0% { transform: rotateX(-20deg) rotateY(0deg); }
    100% { transform: rotateX(-20deg) rotateY(360deg); }
}

.hero__cube-face {
    position: absolute;
    width: 180px;
    height: 180px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--color-text-primary);
}

.hero__cube-face i {
    font-size: 2.5rem;
    color: var(--color-primary);
}

.hero__cube-face--front  { transform: rotateY(0deg) translateZ(90px); }
.hero__cube-face--back   { transform: rotateY(180deg) translateZ(90px); }
.hero__cube-face--right  { transform: rotateY(90deg) translateZ(90px); }
.hero__cube-face--left   { transform: rotateY(-90deg) translateZ(90px); }
.hero__cube-face--top    { transform: rotateX(90deg) translateZ(90px); }
.hero__cube-face--bottom { transform: rotateX(-90deg) translateZ(90px); }

/* Floating Cards */
.hero__float-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(30, 30, 50, 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(10px);
    animation: floatCard 6s ease-in-out infinite;
    box-shadow: var(--shadow-lg);
}

.hero__float-card--1 {
    top: 10%;
    right: -10%;
    animation-delay: 0s;
}

.hero__float-card--2 {
    bottom: 15%;
    left: -5%;
    animation-delay: 3s;
}

@keyframes floatCard {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}

.hero__float-card-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-xl);
}

.hero__float-card-icon--green {
    background: var(--color-success-light);
    color: var(--color-success);
}

.hero__float-card-icon--blue {
    background: var(--color-tertiary-light);
    color: var(--color-tertiary);
}

.hero__float-card strong {
    display: block;
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
}

.hero__float-card span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

/* Scroll Indicator */
.hero__scroll {
    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-text-muted);
    font-size: var(--fs-xs);
    animation: scrollBounce 2s ease-in-out infinite;
}

.hero__scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid var(--color-text-muted);
    border-radius: 12px;
    position: relative;
}

.hero__scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    position: absolute;
    top: 6px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 1.5s ease-in-out infinite;
}

@keyframes scrollWheel {
    0% { opacity: 1; transform: translateX(-50%) translateY(0); }
    100% { opacity: 0; transform: translateX(-50%) translateY(12px); }
}

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

/* ------------------------------------------------
   SOCIAL PROOF BAR
   ------------------------------------------------ */
.social-proof {
    padding: var(--space-2xl) 0;
    background: var(--color-bg-secondary);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.social-proof__container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2xl);
    flex-wrap: wrap;
}

.social-proof__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-xs);
    text-align: center;
}

.social-proof__number {
    font-family: var(--font-heading);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    line-height: 1;
}

.social-proof__plus {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}

.social-proof__label {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    font-weight: var(--fw-medium);
}

.social-proof__divider {
    width: 1px;
    height: 48px;
    background: var(--color-border);
}

/* ------------------------------------------------
   SERVICES SECTION
   ------------------------------------------------ */
.services {
    padding: var(--space-5xl) 0;
    position: relative;
}

.services__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

/* Service Card */
.service-card {
    position: relative;
    padding: var(--space-2xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-base);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

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

.service-card--featured {
    border-color: var(--color-primary);
    background: linear-gradient(145deg, rgba(255, 107, 0, 0.08), rgba(30, 30, 50, 0.8));
}

.service-card__badge {
    position: absolute;
    top: var(--space-md);
    right: var(--space-md);
    padding: 0.25rem 0.75rem;
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    border-radius: var(--radius-full);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.service-card__icon-wrapper {
    position: relative;
    margin-bottom: var(--space-lg);
}

.service-card__icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    font-size: 1.75rem;
    color: var(--color-primary);
    position: relative;
    z-index: 1;
    transition: all var(--transition-base);
}

.service-card:hover .service-card__icon {
    background: var(--gradient-primary);
    color: var(--color-text-primary);
    transform: scale(1.1);
}

.service-card__icon-bg {
    position: absolute;
    top: -10px;
    left: -10px;
    width: 84px;
    height: 84px;
    background: var(--color-primary-light);
    border-radius: 50%;
    filter: blur(20px);
    opacity: 0;
    transition: opacity var(--transition-base);
}

.service-card:hover .service-card__icon-bg {
    opacity: 1;
}

.service-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-md);
}

.service-card__description {
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-lg);
}

.service-card__features {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-grow: 1;
}

.service-card__features li {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.service-card__features li i {
    color: var(--color-success);
    font-size: var(--fs-base);
    flex-shrink: 0;
}

.service-card__cta {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-primary);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
    transition: all var(--transition-fast);
    margin-top: auto;
}

.service-card__cta:hover {
    color: var(--color-text-primary);
    gap: var(--space-md);
}

.service-card__cta i {
    transition: transform var(--transition-fast);
}

.service-card__cta:hover i {
    transform: translateX(4px);
}

/* Services Bottom CTA */
.services__bottom-cta {
    text-align: center;
}

.services__bottom-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    font-size: var(--fs-md);
}

/* ------------------------------------------------
   ABOUT SECTION
   ------------------------------------------------ */
.about {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
}

.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: center;
    margin-bottom: var(--space-4xl);
}

/* About Visual */
.about__visual {
    position: relative;
}

.about__image-wrapper {
    position: relative;
}

.about__image-placeholder {
    width: 100%;
    aspect-ratio: 4/3;
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    color: var(--color-text-muted);
}

.about__image-placeholder i {
    font-size: 4rem;
    color: var(--color-primary);
}

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

/* About Stats Overlays */
.about__stat {
    position: absolute;
    padding: var(--space-md) var(--space-lg);
    background: rgba(13, 13, 13, 0.9);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    backdrop-filter: blur(10px);
    display: flex;
    flex-direction: column;
    box-shadow: var(--shadow-lg);
}

.about__stat strong {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}

.about__stat span {
    font-size: var(--fs-xs);
    color: var(--color-text-secondary);
}

.about__stat--1 {
    top: -20px;
    right: -20px;
    animation: floatCard 5s ease-in-out infinite;
}

.about__stat--2 {
    bottom: -20px;
    left: -20px;
    animation: floatCard 5s ease-in-out infinite 2.5s;
}

/* About Text */
.about__text {
    margin-bottom: var(--space-xl);
}

.about__text p {
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-md);
}

.about__text p strong {
    color: var(--color-text-primary);
}

/* Differentials */
.about__differentials {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
}

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

.about__diff-icon {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    color: var(--color-primary);
    font-size: var(--fs-xl);
    flex-shrink: 0;
}

.about__diff-item strong {
    display: block;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    margin-bottom: 2px;
}

.about__diff-item span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

/* Process Steps */
.about__process {
    padding: var(--space-3xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.about__process-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    text-align: center;
    margin-bottom: var(--space-2xl);
}

.about__process-steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: var(--space-lg);
}

.about__step {
    text-align: center;
    flex: 1;
    max-width: 200px;
}

.about__step-number {
    font-family: var(--font-heading);
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: var(--space-sm);
}

.about__step-icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-md);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-light);
    border-radius: var(--radius-md);
    font-size: var(--fs-xl);
    color: var(--color-primary);
}

.about__step h4 {
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-sm);
}

.about__step p {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
}

.about__step-connector {
    display: flex;
    align-items: center;
    padding-top: 2.5rem;
    color: var(--color-text-muted);
    font-size: var(--fs-lg);
}

/* ------------------------------------------------
   CASES / PORTFOLIO SECTION
   ------------------------------------------------ */
.cases {
    padding: var(--space-5xl) 0;
}

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

.cases__filter-btn {
    padding: 0.5rem 1.25rem;
    background: transparent;
    border: 1px solid var(--color-border);
    color: var(--color-text-secondary);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.cases__filter-btn:hover,
.cases__filter-btn.active {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
}

/* Cases Grid */
.cases__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-xl);
    margin-bottom: var(--space-3xl);
}

/* Case Card */
.case-card {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    transition: all var(--transition-base);
}

.case-card:hover {
    transform: translateY(-6px);
    border-color: var(--color-tertiary);
    box-shadow: var(--shadow-glow-tertiary);
}

.case-card.hidden {
    display: none;
}

.case-card__image {
    position: relative;
    aspect-ratio: 16/10;
    overflow: hidden;
}

.case-card__image-placeholder {
    width: 100%;
    height: 100%;
    background: var(--color-bg-tertiary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 3rem;
    color: var(--color-text-muted);
    transition: transform var(--transition-slow);
}

.case-card:hover .case-card__image-placeholder {
    transform: scale(1.05);
}

.case-card__overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    padding: var(--space-md);
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.8));
}

.case-card__category {
    display: inline-block;
    padding: 0.2rem 0.6rem;
    background: rgba(0, 212, 255, 0.2);
    border: 1px solid rgba(0, 212, 255, 0.3);
    color: var(--color-tertiary);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    border-radius: var(--radius-sm);
}

.case-card__content {
    padding: var(--space-lg);
}

.case-card__title {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-sm);
}

.case-card__description {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-lg);
}

.case-card__metrics {
    display: flex;
    gap: var(--space-lg);
    padding-top: var(--space-md);
    border-top: 1px solid var(--color-border);
}

.case-card__metric {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.case-card__metric strong {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    color: var(--color-success);
}

.case-card__metric span {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
}

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

.cases__bottom-cta p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-lg);
    font-size: var(--fs-md);
}

/* ------------------------------------------------
   TESTIMONIALS SECTION
   ------------------------------------------------ */
.testimonials {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
    overflow: hidden;
}

.testimonials__carousel {
    position: relative;
    max-width: 900px;
    margin: 0 auto;
    overflow: hidden;
}

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

/* Testimonial Card */
.testimonial-card {
    min-width: 100%;
    padding: var(--space-2xl) var(--space-3xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
    margin: 0 var(--space-md);
    box-sizing: border-box;
}

.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: var(--space-lg);
}

.testimonial-card__stars i {
    color: var(--color-warning);
    font-size: var(--fs-md);
}

.testimonial-card__quote {
    font-size: var(--fs-md);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
    font-style: italic;
    margin-bottom: var(--space-xl);
    position: relative;
    padding-left: var(--space-xl);
}

.testimonial-card__quote::before {
    content: '"';
    position: absolute;
    left: 0;
    top: -10px;
    font-size: 3rem;
    font-family: Georgia, serif;
    color: var(--color-primary);
    opacity: 0.5;
    line-height: 1;
}

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

.testimonial-card__avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    background: var(--color-primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-2xl);
    color: var(--color-primary);
}

.testimonial-card__author strong {
    display: block;
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
}

.testimonial-card__author span {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

/* 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;
    border-radius: 50%;
    border: 1px solid var(--color-border);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: var(--fs-lg);
    transition: all var(--transition-fast);
}

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

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

.testimonials__dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-border);
    border: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    padding: 0;
}

.testimonials__dot.active {
    background: var(--color-primary);
    width: 28px;
    border-radius: var(--radius-full);
}

/* ------------------------------------------------
   CTA SECTION
   ------------------------------------------------ */
.cta-section {
    padding: var(--space-5xl) 0;
    position: relative;
    overflow: hidden;
}

.cta-section::before {
    content: '';
    position: absolute;
    inset: 0;
    background: var(--gradient-glow);
    pointer-events: none;
}

.cta-section__content {
    text-align: center;
    position: relative;
    z-index: 1;
}

.cta-section__title {
    font-family: var(--font-heading);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    line-height: var(--lh-snug);
    max-width: 700px;
    margin: 0 auto var(--space-2xl);
}

.cta-section__pains {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
    text-align: left;
}

.cta-section__pain {
    display: flex;
    align-items: center;
    gap: var(--space-md);
    padding: var(--space-md) var(--space-lg);
    background: rgba(255, 61, 87, 0.08);
    border: 1px solid rgba(255, 61, 87, 0.2);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.cta-section__pain:hover {
    background: rgba(255, 61, 87, 0.15);
    border-color: rgba(255, 61, 87, 0.4);
    transform: translateX(8px);
}

.cta-section__pain i {
    color: var(--color-error);
    font-size: var(--fs-xl);
    flex-shrink: 0;
}

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

.cta-section__microcopy {
    margin-top: var(--space-lg);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.cta-section__microcopy i {
    color: var(--color-success);
}

/* ------------------------------------------------
   CONTACT SECTION
   ------------------------------------------------ */
.contact {
    padding: var(--space-5xl) 0;
    background: var(--color-bg-secondary);
}

.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-4xl);
    align-items: flex-start;
}

/* Contact Channels */
.contact__channels {
    display: flex;
    flex-direction: column;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.contact__channel {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
    padding: var(--space-lg);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    color: var(--color-text-primary);
}

.contact__channel:hover {
    border-color: var(--color-primary);
    transform: translateX(8px);
    color: var(--color-text-primary);
}

.contact__channel-icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--fs-xl);
    flex-shrink: 0;
}

.contact__channel-icon--whatsapp {
    background: rgba(37, 211, 102, 0.15);
    color: var(--color-whatsapp);
}

.contact__channel-icon--email {
    background: var(--color-primary-light);
    color: var(--color-primary);
}

.contact__channel-icon--instagram {
    background: rgba(225, 48, 108, 0.15);
    color: #E1306C;
}

.contact__channel strong {
    display: block;
    font-size: var(--fs-base);
}

.contact__channel span {
    display: block;
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
}

.contact__channel em {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    font-style: normal;
}

/* Trust Signals */
.contact__trust {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.contact__trust-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
}

.contact__trust-item i {
    color: var(--color-success);
}

/* Contact Form */
.contact__form-wrapper {
    position: relative;
}

.contact__form {
    padding: var(--space-2xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-xl);
}

.contact__form-title {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.contact__form-title i {
    color: var(--color-primary);
}

.contact__form-subtitle {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xl);
}

/* Form Groups */
.form-group {
    margin-bottom: var(--space-lg);
}

.form-label {
    display: block;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-sm);
}

.form-input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.form-icon {
    position: absolute;
    left: var(--space-md);
    color: var(--color-text-muted);
    font-size: var(--fs-md);
    z-index: 1;
    pointer-events: none;
}

.form-input {
    width: 100%;
    padding: 0.85rem 1rem 0.85rem 2.75rem;
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-primary);
    font-size: var(--fs-sm);
    transition: all var(--transition-fast);
    outline: none;
}

.form-input::placeholder {
    color: var(--color-text-muted);
}

.form-input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 107, 0, 0.04);
    box-shadow: 0 0 0 3px rgba(255, 107, 0, 0.1);
}

.form-input.error {
    border-color: var(--color-error);
    box-shadow: 0 0 0 3px rgba(255, 61, 87, 0.1);
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23B0B0B0' d='M6 8.825L.35 3.175l.7-.7L6 7.425l4.95-4.95.7.7z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

.form-input-wrapper--textarea {
    align-items: flex-start;
}

.form-input-wrapper--textarea .form-icon {
    top: 0.85rem;
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-error {
    display: block;
    font-size: var(--fs-xs);
    color: var(--color-error);
    margin-top: 4px;
    min-height: 16px;
}

/* Checkbox */
.form-group--checkbox {
    margin-bottom: var(--space-xl);
}

.form-checkbox {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    cursor: pointer;
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
}

.form-checkbox input {
    display: none;
}

.form-checkbox__mark {
    width: 20px;
    height: 20px;
    min-width: 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    margin-top: 2px;
}

.form-checkbox input:checked + .form-checkbox__mark {
    background: var(--color-primary);
    border-color: var(--color-primary);
}

.form-checkbox input:checked + .form-checkbox__mark::after {
    content: '✓';
    color: white;
    font-size: 12px;
    font-weight: bold;
}

.form-checkbox__text a {
    color: var(--color-tertiary);
    text-decoration: underline;
}

/* Submit Button */
.contact__submit {
    margin-bottom: var(--space-md);
}

.contact__submit-loading {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: white;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

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

.contact__form-microcopy {
    text-align: center;
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
}

/* Success State */
.contact__success {
    padding: var(--space-3xl);
    background: var(--gradient-card);
    border: 1px solid var(--color-success);
    border-radius: var(--radius-xl);
    text-align: center;
}

.contact__success-icon {
    font-size: 4rem;
    color: var(--color-success);
    margin-bottom: var(--space-lg);
}

.contact__success h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    margin-bottom: var(--space-md);
}

.contact__success p {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-md);
}

/* ------------------------------------------------
   FOOTER
   ------------------------------------------------ */
.footer {
    padding: var(--space-4xl) 0 var(--space-xl);
    background: var(--color-secondary);
    border-top: 1px solid var(--color-border);
}

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

/* Footer Brand */
.footer__logo {
    display: inline-flex;
    align-items: center;
    gap: var(--space-sm);
    color: var(--color-text-primary);
    margin-bottom: var(--space-md);
}

.footer__logo-be {
    font-family: var(--font-heading);
    font-size: var(--fs-xl);
    font-weight: var(--fw-bold);
    color: var(--color-primary);
}

.footer__logo-dot {
    width: 6px;
    height: 6px;
    background: var(--color-tertiary);
    border-radius: 50%;
    display: inline-block;
}

.footer__logo-name {
    font-family: var(--font-heading);
    font-size: var(--fs-lg);
    font-weight: var(--fw-bold);
}

.footer__tagline {
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-lg);
}

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

.footer__social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-secondary);
    font-size: var(--fs-lg);
    transition: all var(--transition-fast);
}

.footer__social a:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
    transform: translateY(-3px);
}

/* Footer Links */
.footer__links h4 {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-lg);
    color: var(--color-text-primary);
}

.footer__links ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

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

.footer__links a:hover {
    color: var(--color-primary);
    padding-left: 4px;
}

/* Footer Contact */
.footer__contact h4 {
    font-family: var(--font-heading);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-lg);
}

.footer__contact-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-muted);
    margin-bottom: var(--space-md);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer__contact-item:hover {
    color: var(--color-primary);
}

.footer__contact-item i {
    color: var(--color-primary);
    font-size: var(--fs-md);
    flex-shrink: 0;
    margin-top: 2px;
}

/* Footer Bottom */
.footer__bottom {
    padding-top: var(--space-xl);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.footer__bottom p {
    font-size: var(--fs-xs);
    color: var(--color-text-muted);
    margin-bottom: var(--space-xs);
}

/* ------------------------------------------------
   FLOATING WHATSAPP
   ------------------------------------------------ */
.whatsapp-float {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    z-index: var(--z-fixed);
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: var(--space-sm);
}

.whatsapp-float__tooltip {
    padding: var(--space-md) var(--space-lg);
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    font-size: var(--fs-sm);
    color: var(--color-text-primary);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    animation: tooltipSlide 0.5s ease-out;
    white-space: nowrap;
}

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

.whatsapp-float__tooltip-close {
    color: var(--color-text-muted);
    padding: 2px;
    font-size: var(--fs-sm);
}

.whatsapp-float__btn {
    width: 60px;
    height: 60px;
    background: var(--color-whatsapp);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.75rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    transition: all var(--transition-fast);
    position: relative;
}

.whatsapp-float__btn:hover {
    transform: scale(1.1);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.6);
    color: white;
}

.whatsapp-float__pulse {
    position: absolute;
    inset: -4px;
    border-radius: 50%;
    border: 2px solid var(--color-whatsapp);
    animation: whatsappPulse 2s ease-in-out infinite;
}

@keyframes whatsappPulse {
    0% { transform: scale(1); opacity: 0.6; }
    100% { transform: scale(1.4); opacity: 0; }
}

/* ------------------------------------------------
   BACK TO TOP
   ------------------------------------------------ */
.back-to-top {
    position: fixed;
    bottom: var(--space-xl);
    left: var(--space-xl);
    width: 44px;
    height: 44px;
    background: var(--color-bg-card);
    border: 1px solid var(--color-border);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-text-secondary);
    font-size: var(--fs-lg);
    z-index: var(--z-fixed);
    opacity: 0;
    visibility: hidden;
    transform: translateY(20px);
    transition: all var(--transition-base);
}

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

.back-to-top:hover {
    background: var(--color-primary);
    border-color: var(--color-primary);
    color: var(--color-text-primary);
    transform: translateY(-3px);
}

/* ------------------------------------------------
   LGPD BANNER
   ------------------------------------------------ */
.lgpd-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--z-lgpd);
    background: rgba(10, 22, 40, 0.98);
    backdrop-filter: blur(20px);
    border-top: 1px solid var(--color-border);
    padding: var(--space-lg) 0;
    transform: translateY(100%);
    transition: transform var(--transition-slow);
    box-shadow: 0 -10px 40px rgba(0, 0, 0, 0.5);
}

.lgpd-banner.visible {
    transform: translateY(0);
}

.lgpd-banner__container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--container-padding);
    display: flex;
    align-items: flex-start;
    gap: var(--space-lg);
}

.lgpd-banner__icon {
    flex-shrink: 0;
    font-size: 2rem;
    color: var(--color-tertiary);
    margin-top: 4px;
}

.lgpd-banner__content {
    flex: 1;
}

.lgpd-banner__content h3 {
    font-family: var(--font-heading);
    font-size: var(--fs-md);
    font-weight: var(--fw-bold);
    margin-bottom: var(--space-sm);
}

.lgpd-banner__content p {
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    line-height: var(--lh-relaxed);
    margin-bottom: var(--space-md);
}

.lgpd-banner__actions {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
    margin-bottom: var(--space-sm);
}

.lgpd-banner__link {
    font-size: var(--fs-xs);
    color: var(--color-tertiary);
    text-decoration: underline;
}

.lgpd-banner__close {
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    color: var(--color-text-muted);
    transition: all var(--transition-fast);
}

.lgpd-banner__close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--color-text-primary);
}

/* LGPD Customize Panel */
.lgpd-customize {
    max-width: var(--container-max);
    margin: var(--space-md) auto 0;
    padding: 0 var(--container-padding);
}

.lgpd-customize__inner {
    padding: var(--space-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.lgpd-customize h4 {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    margin-bottom: var(--space-md);
}

.lgpd-customize__option {
    margin-bottom: var(--space-sm);
}

.lgpd-customize__option label {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    font-size: var(--fs-sm);
    color: var(--color-text-secondary);
    cursor: pointer;
}

.lgpd-customize__option input[type="checkbox"] {
    width: 16px;
    height: 16px;
    accent-color: var(--color-primary);
}

.lgpd-customize__option span strong {
    color: var(--color-text-primary);
}