/* ========================================
   Luttec Digital - Modern Design Styles
   ======================================== */

/* --- CSS Variables --- */
:root {
    /* Colors - Modern Dark Blue Theme */
    --color-bg-dark: #0a0e27;
    --color-bg-light: #f8f9fc;
    --color-blue-primary: #2563eb;
    --color-blue-dark: #1e40af;
    --color-blue-light: #60a5fa;
    --color-blue-accent: #0284c7;
    --color-purple: #8b5cf6;
    --color-cyan: #06b6d4;
    --color-white: #ffffff;
    --color-text-dark: #1f2937;
    --color-text-light: #f3f4f6;
    --color-text-muted: #6b7280;
    --color-border: #e5e7eb;
    --color-border-dark: #1f3a5f;
    --color-success: #10b981;
    --color-error: #ef4444;

    /* Typography */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-size-base: 16px;
    --font-size-sm: 14px;
    --font-size-lg: 18px;
    --line-height-tight: 1.2;
    --line-height-normal: 1.5;
    --line-height-relaxed: 1.8;

    /* Spacing */
    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 16px;
    --spacing-lg: 24px;
    --spacing-xl: 32px;
    --spacing-2xl: 48px;
    --spacing-3xl: 64px;

    /* Layout */
    --container-max: 1280px;
    --header-height: 70px;
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    /* Effects */
    --transition-fast: 150ms ease;
    --transition-normal: 300ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 500ms cubic-bezier(0.34, 1.56, 0.64, 1);
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1);
    --shadow-2xl: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

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

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-body);
    background: var(--color-bg-light);
    color: var(--color-text-dark);
    line-height: var(--line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
}

ul, ol {
    list-style: none;
}

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

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

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

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

/* --- Utility Classes --- */
.gradient-text {
    background: linear-gradient(135deg, var(--color-blue-primary) 0%, var(--color-purple) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-3xl);
}

.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-md);
    letter-spacing: -0.5px;
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-text-muted);
    max-width: 600px;
    margin: 0 auto;
    line-height: var(--line-height-relaxed);
}

/* ========================================
   BUTTONS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-md) var(--spacing-lg);
    border-radius: var(--radius-md);
    font-weight: 600;
    font-size: 1rem;
    transition: all var(--transition-normal);
    cursor: pointer;
    border: 2px solid transparent;
    text-align: center;
    gap: var(--spacing-sm);
    white-space: nowrap;
}

.btn--primary {
    background: linear-gradient(135deg, var(--color-blue-primary), var(--color-blue-accent));
    color: var(--color-white);
    box-shadow: 0 4px 15px rgba(37, 99, 235, 0.3);
}

.btn--primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(37, 99, 235, 0.4);
}

.btn--primary:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

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

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

.btn--outline {
    border: 2px solid var(--color-text-muted);
    color: var(--color-text-dark);
}

.btn--outline:hover {
    border-color: var(--color-blue-primary);
    color: var(--color-blue-primary);
}

.btn--lg {
    padding: var(--spacing-lg) var(--spacing-2xl);
    font-size: 1.125rem;
}

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

/* ========================================
   HEADER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: var(--header-height);
    z-index: 1000;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
    transition: all var(--transition-normal);
}

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

.logo img {
    height: 120px;
    width: auto;
    transition: transform var(--transition-normal);
}

.logo:hover img {
    transform: scale(1.05);
}

.nav__list {
    display: flex;
    gap: var(--spacing-2xl);
}

.nav__link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--color-text-muted);
    transition: color var(--transition-normal);
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue-primary), var(--color-purple));
    transition: width var(--transition-normal);
}

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

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

/* Hamburger Menu */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--spacing-sm);
    z-index: 1001;
    background: none;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 2.5px;
    background: var(--color-text-dark);
    transition: all var(--transition-fast);
    border-radius: 2px;
}

.hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(6px, 6px);
}

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

.hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(6px, -6px);
}

/* ========================================
   HERO
   ======================================== */
.hero {
    position: relative;
    min-height: 100vh;
    min-height: 100dvh;
    display: flex;
    align-items: center;
    padding-top: calc(var(--header-height) + var(--spacing-md));
    padding-bottom: var(--spacing-2xl);
    overflow: hidden;
    background: linear-gradient(135deg, #060b1f 0%, #0a1628 35%, #0d1f3c 65%, #080d1e 100%);
}

.hero__video {
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}

/* Animated glow orbs */
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(90px);
    pointer-events: none;
    z-index: 1;
    animation: orbDrift 12s ease-in-out infinite;
}
.hero__orb--1 {
    width: 600px; height: 600px;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.22) 0%, transparent 70%);
    top: -150px; left: -150px;
    animation-duration: 14s;
}
.hero__orb--2 {
    width: 500px; height: 500px;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.18) 0%, transparent 70%);
    bottom: -100px; right: 5%;
    animation-duration: 18s;
    animation-direction: reverse;
}
.hero__orb--3 {
    width: 320px; height: 320px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.14) 0%, transparent 70%);
    top: 35%; right: 28%;
    animation-duration: 22s;
    animation-delay: -4s;
}
.hero__orb--4 {
    width: 420px; height: 420px;
    background: radial-gradient(circle, rgba(6, 182, 212, 0.10) 0%, transparent 70%);
    top: 20%; right: -80px;
    animation-duration: 26s;
    animation-delay: -8s;
}
@keyframes orbDrift {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25%  { transform: translate(30px, -25px) scale(1.06); }
    50%  { transform: translate(-15px, 20px) scale(0.94); }
    75%  { transform: translate(20px, 10px) scale(1.04); }
}

.hero__bg-animation {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    z-index: 1;
    opacity: 0.18;
}

.hero__grid {
    width: 100%;
    height: 100%;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background:
        radial-gradient(ellipse at 20% 55%, rgba(37, 99, 235, 0.14) 0%, transparent 48%),
        radial-gradient(ellipse at 78% 60%, rgba(139, 92, 246, 0.12) 0%, transparent 42%),
        radial-gradient(ellipse at 50% 0%,  rgba(6, 182, 212, 0.07)  0%, transparent 40%);
    z-index: 2;
}

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

.hero__content {
    max-width: 600px;
    min-width: 0;
    width: 100%;
}

.hero__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: var(--spacing-sm) var(--spacing-md);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.08));
    border: 1px solid rgba(96, 165, 250, 0.28);
    border-radius: 50px;
    margin-bottom: var(--spacing-lg);
    animation: slideInUp 0.8s ease-out;
    backdrop-filter: blur(8px);
    max-width: 100%;
    overflow: hidden;
    box-shadow: 0 2px 16px rgba(37, 99, 235, 0.12);
}
.hero__badge-icon {
    width: 24px; height: 24px;
    background: linear-gradient(135deg, var(--color-blue-primary), var(--color-cyan));
    border-radius: 6px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.hero__badge-icon svg { width: 14px; height: 14px; color: #fff; }
.hero__badge span {
    font-size: 0.875rem;
    font-weight: 600;
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.hero__badge-dot {
    width: 6px; height: 6px;
    border-radius: 50%;
    background: var(--color-cyan);
    box-shadow: 0 0 8px var(--color-cyan);
    animation: badgePulse 2s ease-in-out infinite;
    flex-shrink: 0;
}
@keyframes badgePulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50%       { opacity: 0.5; transform: scale(0.7); }
}

.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 7vw, 4rem);
    font-weight: 700;
    line-height: var(--line-height-tight);
    color: var(--color-text-light);
    margin-bottom: var(--spacing-lg);
    letter-spacing: -1px;
    animation: slideInUp 1s ease-out 0.2s both;
}

.hero__title .gradient-text {
    background: linear-gradient(135deg, var(--color-blue-light) 0%, var(--color-cyan) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero__subtitle {
    font-size: 1.125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-2xl);
    animation: slideInUp 1s ease-out 0.4s both;
}

.hero__cta {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    margin-bottom: var(--spacing-xl);
    animation: slideInUp 1s ease-out 0.6s both;
}

.hero__cta .btn--primary {
    background: linear-gradient(135deg, var(--color-blue-primary), var(--color-cyan));
    box-shadow: 0 0 30px rgba(37, 99, 235, 0.4);
}

.hero__cta .btn--primary:hover {
    box-shadow: 0 0 50px rgba(37, 99, 235, 0.6);
}

.hero__cta .btn--secondary {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.3);
    color: var(--color-text-light);
}

.hero__cta .btn--secondary:hover {
    background: rgba(37, 99, 235, 0.2);
    border-color: var(--color-blue-light);
}

.hero__stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--spacing-md);
    animation: slideInUp 1s ease-out 0.8s both;
}

.stat {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xs);
    padding: var(--spacing-md) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(96, 165, 250, 0.12);
    border-radius: var(--radius-md);
    border-left: 2px solid;
    border-image: linear-gradient(180deg, var(--color-blue-primary), var(--color-cyan)) 1;
    backdrop-filter: blur(8px);
    transition: background var(--transition-normal), border-color var(--transition-normal);
}
.stat:hover {
    background: rgba(37, 99, 235, 0.06);
}

.stat__value {
    font-family: var(--font-heading);
    font-size: 2.25rem;
    font-weight: 700;
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    font-variant-numeric: tabular-nums;
}

.stat__label {
    font-size: 0.8rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 500;
    letter-spacing: 0.3px;
}

/* ========================================
   HERO VISUAL — Browser Mockup
   ======================================== */
.hero__visual {
    position: relative;
    height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Browser window */
.hero__browser {
    width: 100%;
    max-width: 460px;
    height: 320px;
    display: flex;
    flex-direction: column;
    background: rgba(10, 14, 30, 0.85);
    border: 1px solid rgba(96, 165, 250, 0.22);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.04),
        0 24px 80px rgba(0,0,0,0.55),
        0 0 60px rgba(37,99,235,0.12);
    backdrop-filter: blur(16px);
    transform: perspective(1000px) rotateX(2deg) rotateY(-6deg);
    transition: transform 0.6s cubic-bezier(0.34, 1.56, 0.64, 1), box-shadow 0.6s ease;
    animation: browserFloat 6s ease-in-out infinite;
}

.hero__browser:hover {
    transform: perspective(1000px) rotateX(0deg) rotateY(0deg);
    box-shadow:
        0 0 0 1px rgba(255,255,255,0.06),
        0 32px 100px rgba(0,0,0,0.6),
        0 0 80px rgba(37,99,235,0.2);
}

@keyframes browserFloat {
    0%, 100% { transform: perspective(1000px) rotateX(2deg) rotateY(-6deg) translateY(0px); }
    50%       { transform: perspective(1000px) rotateX(1deg) rotateY(-5deg) translateY(-8px); }
}

/* Top bar */
.hero__browser-topbar {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 10px 16px;
    background: rgba(255,255,255,0.04);
    border-bottom: 1px solid rgba(255,255,255,0.07);
    flex-shrink: 0;
}

.hero__browser-dots {
    display: flex;
    gap: 6px;
    flex-shrink: 0;
}

.hero__browser-dots span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
}

.hero__browser-dots span:nth-child(1) { background: #ff5f56; }
.hero__browser-dots span:nth-child(2) { background: #ffbd2e; }
.hero__browser-dots span:nth-child(3) { background: #27c93f; }

.hero__browser-url {
    flex: 1;
    background: rgba(255,255,255,0.06);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 6px;
    padding: 4px 12px;
    font-size: 0.7rem;
    color: rgba(255,255,255,0.35);
    font-family: monospace;
    letter-spacing: 0.3px;
    overflow: hidden;
    white-space: nowrap;
}

/* Screen content */
.hero__browser-screen {
    position: relative;
    overflow: hidden;
    background: rgba(6, 10, 22, 0.7);
    flex: 1;
    min-height: 0;
}

/* Slides carousel */
.hero__browser-slides {
    position: relative;
    width: 100%;
    height: 100%;
}

.hero__browser-slide {
    position: absolute;
    inset: 0;
    opacity: 0;
    transition: opacity 0.8s ease;
    pointer-events: none;
}

.hero__browser-slide.active {
    opacity: 1;
    pointer-events: auto;
}

.hero__browser-slide .browser-preview {
    width: 100%;
    height: 100%;
    border-radius: 0;
    min-height: unset;
    aspect-ratio: unset;
    cursor: default;
}

.hero__browser-slide .browser-preview__bg {
    border-radius: 0;
}

/* Scale typography to fit the mockup size */
.hero__browser-slide .bp-eyebrow { font-size: 0.52rem; letter-spacing: 0.04em; }
.hero__browser-slide .bp-title   { font-size: 0.95rem; line-height: 1.25; margin-bottom: 6px; }
.hero__browser-slide .bp-subtitle {
    font-size: 0.58rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 8px;
    opacity: 0.85;
}
.hero__browser-slide .bp-ctas { gap: 6px; flex-wrap: nowrap; }
.hero__browser-slide .bp-btn  { font-size: 0.52rem; padding: 5px 10px; cursor: default; }

/* Mini nav inside mockup (legacy — no longer rendered) */
.hero__mockup-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 6px 8px;
    background: rgba(255,255,255,0.03);
    border-radius: 6px;
    border: 1px solid rgba(255,255,255,0.05);
}

.hero__mockup-logo {
    width: 60px;
    height: 8px;
    background: linear-gradient(90deg, var(--color-blue-primary), var(--color-cyan));
    border-radius: 4px;
    opacity: 0.7;
}

.hero__mockup-nav-links {
    display: flex;
    gap: 8px;
}

.hero__mockup-nav-links span {
    width: 28px;
    height: 6px;
    background: rgba(255,255,255,0.12);
    border-radius: 3px;
}

/* Hero strip */
.hero__mockup-hero-strip {
    height: 44px;
    background: linear-gradient(135deg, rgba(37,99,235,0.18) 0%, rgba(139,92,246,0.12) 100%);
    border-radius: 8px;
    border: 1px solid rgba(96,165,250,0.12);
    position: relative;
    overflow: hidden;
}

.hero__mockup-hero-strip::before {
    content: '';
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 100px;
    height: 8px;
    background: rgba(255,255,255,0.2);
    border-radius: 4px;
}

.hero__mockup-hero-strip::after {
    content: '';
    position: absolute;
    left: 12px;
    top: calc(50% + 12px);
    transform: translateY(-50%);
    width: 60px;
    height: 5px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
}

/* Cards grid */
.hero__mockup-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 8px;
}

.hero__mockup-card {
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.hero__mockup-card:hover {
    border-color: rgba(96,165,250,0.25);
}

.hero__mockup-card-img {
    height: 48px;
    background: linear-gradient(135deg, rgba(37,99,235,0.2), rgba(139,92,246,0.15));
}

.hero__mockup-card:nth-child(2) .hero__mockup-card-img {
    background: linear-gradient(135deg, rgba(249,115,22,0.2), rgba(239,68,68,0.12));
}

.hero__mockup-card:nth-child(3) .hero__mockup-card-img {
    background: linear-gradient(135deg, rgba(16,185,129,0.2), rgba(6,182,212,0.15));
}

.hero__mockup-card-body {
    padding: 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.hero__mockup-line {
    height: 5px;
    background: rgba(255,255,255,0.1);
    border-radius: 3px;
}

.hero__mockup-line--wide  { width: 80%; }
.hero__mockup-line--short { width: 55%; }

.hero__mockup-tags {
    display: flex;
    gap: 4px;
    margin-top: 3px;
}

.hero__mockup-tags span {
    height: 8px;
    width: 22px;
    background: rgba(37,99,235,0.3);
    border-radius: 4px;
}

/* Floating cards */
.hero__floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
    padding: 12px 18px;
    background: rgba(6, 10, 22, 0.88);
    border: 1px solid rgba(96, 165, 250, 0.2);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: var(--color-text-light);
    font-weight: 600;
    font-size: 0.85rem;
    white-space: nowrap;
    box-shadow: 0 8px 32px rgba(0,0,0,0.4), inset 0 1px 0 rgba(255,255,255,0.06);
    animation: float 4s ease-in-out infinite;
    transition: border-color var(--transition-normal), box-shadow var(--transition-normal), transform var(--transition-normal);
    z-index: 4;
}

.hero__floating-card:hover {
    border-color: rgba(96, 165, 250, 0.45);
    box-shadow: 0 16px 48px rgba(37,99,235,0.25), inset 0 1px 0 rgba(255,255,255,0.1);
    transform: translateY(-4px) !important;
}

.floating-card__icon {
    width: 36px; height: 36px;
    border-radius: 9px;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}

/* Cores distintas por área */
.hero__floating-card--1 .floating-card__icon {
    background: linear-gradient(135deg, rgba(37,99,235,0.4), rgba(37,99,235,0.2));
}
.hero__floating-card--1 .floating-card__icon svg { color: #60a5fa; }

.hero__floating-card--2 .floating-card__icon {
    background: linear-gradient(135deg, rgba(249,115,22,0.4), rgba(249,115,22,0.2));
}
.hero__floating-card--2 .floating-card__icon svg { color: #fb923c; }

.hero__floating-card--3 .floating-card__icon {
    background: linear-gradient(135deg, rgba(16,185,129,0.4), rgba(16,185,129,0.2));
}
.hero__floating-card--3 .floating-card__icon svg { color: #34d399; }

.floating-card__icon svg { width: 18px; height: 18px; }
.floating-card__text { display: flex; flex-direction: column; gap: 2px; }
.floating-card__label { font-size: 0.82rem; font-weight: 700; color: var(--color-text-light); }
.floating-card__sub   { font-size: 0.68rem; font-weight: 400; color: rgba(255,255,255,0.42); }

.hero__floating-card--1 {
    top: 4%;
    left: -12%;
    animation-delay: 0s;
}
.hero__floating-card--2 {
    top: 40%;
    right: -14%;
    animation-delay: 0.8s;
}
.hero__floating-card--3 {
    bottom: 6%;
    left: -8%;
    animation-delay: 1.6s;
}

.floating-card__badge {
    width: 7px; height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
    margin-left: auto;
}

.hero__floating-card--1 .floating-card__badge { background: #60a5fa; box-shadow: 0 0 6px #60a5fa; }
.hero__floating-card--2 .floating-card__badge { background: #fb923c; box-shadow: 0 0 6px #fb923c; }
.hero__floating-card--3 .floating-card__badge { background: #34d399; box-shadow: 0 0 6px #34d399; }

@keyframes float {
    0%, 100% { transform: translateY(0px);   }
    50%       { transform: translateY(-12px); }
}

/* ========================================
   SCROLL HINT
   ======================================== */
.hero__scroll-hint {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    animation: slideInUp 1s ease-out 2.5s both;
    z-index: 3;
}

.hero__scroll-hint-mouse {
    width: 22px;
    height: 34px;
    border: 2px solid rgba(255,255,255,0.25);
    border-radius: 11px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.hero__scroll-hint-wheel {
    width: 3px;
    height: 7px;
    background: rgba(255,255,255,0.45);
    border-radius: 2px;
    animation: scrollWheel 1.8s ease-in-out infinite;
}

@keyframes scrollWheel {
    0%   { opacity: 1;   transform: translateY(0px); }
    60%  { opacity: 0.2; transform: translateY(10px); }
    100% { opacity: 0;   transform: translateY(10px); }
}

/* ========================================
   PROJETOS / PORTFÓLIO
   ======================================== */
.projetos {
    padding: var(--spacing-3xl) 0;
    background: var(--color-bg-light);
}

.projetos__grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--spacing-2xl);
    max-width: 1100px;
    margin: 0 auto;
}

.projeto-card {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: var(--color-white);
    border: 1px solid var(--color-border);
    transition: all var(--transition-normal);
    animation: fadeInUp 0.6s ease-out both;
}

.projeto-card:nth-child(1) { animation-delay: 0.1s; }
.projeto-card:nth-child(2) { animation-delay: 0.2s; }
.projeto-card:nth-child(3) { animation-delay: 0.3s; }
.projeto-card:nth-child(4) { animation-delay: 0.4s; }

.projeto-card:hover {
    transform: translateY(-8px);
    border-color: var(--color-blue-primary);
    box-shadow: var(--shadow-xl);
}

.projeto-card__image {
    display: block;
    height: 280px;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    overflow: hidden;
    position: relative;
    cursor: pointer;
    text-decoration: none;
}

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

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

.projeto-card__content {
    padding: var(--spacing-xl);
    background: var(--color-white);
    transition: background var(--transition-normal);
}

.projeto-card__content h3 {
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: var(--spacing-md);
    color: var(--color-text-dark);
}

.projeto-card__content p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: var(--line-height-relaxed);
    margin-bottom: var(--spacing-lg);
}

.projeto-card__category {
    display: inline-block;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--color-blue-primary);
    margin-bottom: var(--spacing-md);
}

.projeto-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
}

.tag {
    display: inline-block;
    padding: var(--spacing-xs) var(--spacing-md);
    background: rgba(37, 99, 235, 0.08);
    color: var(--color-blue-primary);
    font-size: 0.8rem;
    font-weight: 500;
    border-radius: 20px;
    border: 1px solid rgba(37, 99, 235, 0.2);
    transition: all var(--transition-fast);
}

.tag:hover {
    background: rgba(37, 99, 235, 0.15);
}

.projeto-card__link {
    display: inline-block;
    margin-top: var(--spacing-lg);
    color: var(--color-blue-primary);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-normal);
    text-decoration: none;
}

.projeto-card__link:hover {
    color: var(--color-blue-dark);
    transform: translateX(4px);
}

/* ========================================
   SOBRE
   ======================================== */
.sobre {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #f0f4ff 100%);
}

.valores-carta {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
    margin-bottom: 64px;
}

.valores-carta__card {
    text-align: center;
    align-items: center;
}

.valores-carta__card .servico-card__features {
    display: inline-block;
    text-align: left;
}

.sobre__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
}

.socio-card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    border: 1px solid var(--color-border);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    animation: fadeInUp 0.8s ease-out;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

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

.socio-card__photo {
    width: 100%;
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--color-bg-light);
}

.socio-card__photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: top center;
    transition: transform 0.6s ease;
}

.socio-card:hover .socio-card__photo img {
    transform: scale(1.04);
}

.socio-card__body {
    padding: var(--spacing-2xl);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.socio-card__role {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--color-blue-primary);
}

.socio-card__name {
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--color-text-dark);
    margin: 0;
    line-height: 1.15;
}

.socio-card__tagline {
    font-size: 0.88rem;
    color: var(--color-text-muted);
    font-style: italic;
    margin: 0 0 var(--spacing-sm);
}

.socio-card__bio {
    font-size: 0.95rem;
    line-height: var(--line-height-relaxed);
    color: var(--color-text-muted);
    margin: 0 0 var(--spacing-md);
    flex: 1;
}

.socio-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: auto;
}

.socio-card__tags span {
    background: rgba(37, 99, 235, 0.07);
    border: 1px solid rgba(37, 99, 235, 0.18);
    color: var(--color-blue-primary);
    font-size: 0.75rem;
    font-weight: 600;
    padding: 4px 12px;
    border-radius: 20px;
    white-space: nowrap;
}

.socio-card__linkedin {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    margin-top: 16px;
    color: var(--color-blue-primary);
    font-size: 0.85rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 0.2s;
}
.socio-card__linkedin:hover {
    color: var(--color-blue-light);
}

/* ========================================
   CONTATO
   ======================================== */
.contato {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.contato__wrapper {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: start;
}

.contato__form {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-lg);
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
}

.form-group label {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

.form-group input,
.form-group textarea {
    padding: var(--spacing-md);
    background: var(--color-bg-light);
    border: 2px solid var(--color-border);
    border-radius: var(--radius-md);
    color: var(--color-text-dark);
    font-size: 1rem;
    transition: all var(--transition-normal);
    outline: none;
}

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

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-blue-primary);
    background: var(--color-white);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-group input.error,
.form-group textarea.error {
    border-color: var(--color-error);
    background: rgba(239, 68, 68, 0.05);
}

.form-error {
    font-size: 0.8rem;
    color: var(--color-error);
    min-height: 18px;
    font-weight: 500;
}

.form-success {
    text-align: center;
    padding: var(--spacing-2xl);
    background: rgba(16, 185, 129, 0.05);
    border: 2px solid rgba(16, 185, 129, 0.2);
    border-radius: var(--radius-lg);
    color: var(--color-success);
    font-weight: 600;
    display: none;
}

.contato__info {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2xl);
}

.contato__info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
    text-decoration: none;
    cursor: pointer;
    transition: opacity var(--transition-fast);
}

a.contato__info-item:hover {
    opacity: 0.8;
}

.contato__info-icon {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    background: rgba(37, 99, 235, 0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.contato__info-icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-blue-primary);
    stroke-width: 1.5;
}

.contato__info-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 0.95rem;
    color: var(--color-text-dark);
    margin-bottom: var(--spacing-xs);
}

.contato__info-item p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: linear-gradient(135deg, var(--color-text-dark) 0%, #1a2332 100%);
    color: var(--color-text-light);
    padding: var(--spacing-3xl) 0 0;
}

.footer__content {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--spacing-3xl);
    padding-bottom: var(--spacing-2xl);
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer__logo {
    height: 60px;
    width: auto;
    max-width: 100%;
    margin-bottom: var(--spacing-lg);
    filter: brightness(1) invert(0);
}

.footer__brand p {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.95rem;
    line-height: var(--line-height-relaxed);
    max-width: 320px;
}

.footer__social-mobile {
    display: none;
    flex-wrap: wrap;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.footer__links h4,
.footer__social h4 {
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: var(--spacing-lg);
    letter-spacing: 0.5px;
    text-transform: uppercase;
}

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

.footer__links a {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9rem;
    transition: color var(--transition-normal);
}

.footer__links a:hover {
    color: var(--color-blue-light);
}

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

.footer__social-links a {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(255, 255, 255, 0.2);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-normal);
    color: var(--color-text-light);
}

.footer__social-links a:hover {
    border-color: var(--color-blue-light);
    background: rgba(96, 165, 250, 0.1);
    color: var(--color-blue-light);
}

.footer__social-links svg {
    width: 20px;
    height: 20px;
}

.footer__bottom {
    padding: var(--spacing-lg) 0;
    text-align: center;
}

.footer__bottom p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.85rem;
}

/* ========================================
   HERO MARQUEE
   ======================================== */
.hero__marquee {
    margin-top: var(--spacing-lg);
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 15%, black 85%, transparent);
    animation: slideInUp 1s ease-out 1s both;
}

.hero__marquee-track {
    display: flex;
    gap: var(--spacing-lg);
    width: max-content;
    animation: marqueeScroll 28s linear infinite;
}

.hero__marquee-track span {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
    padding: 6px 14px;
    border: 1px solid rgba(96, 165, 250, 0.15);
    border-radius: 20px;
    white-space: nowrap;
    transition: color var(--transition-fast);
}

@keyframes marqueeScroll {
    0%   { transform: translateX(0); }
    100% { transform: translateX(-50%); }
}

/* ========================================
   SERVIÇOS
   ======================================== */
.servicos {
    padding: var(--spacing-3xl) 0;
    background: var(--color-white);
}

.servicos__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--spacing-2xl);
}

.servico-card {
    position: relative;
    padding: var(--spacing-2xl);
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    transition: all var(--transition-normal);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.servico-card--link {
    text-decoration: none;
    color: inherit;
    cursor: pointer;
}

.servico-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-xl);
    border-color: var(--color-blue-primary);
}

.servico-card--featured {
    border-color: var(--color-blue-primary);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.03), rgba(6, 182, 212, 0.02));
    box-shadow: 0 4px 20px rgba(37, 99, 235, 0.1);
}

.servico-card--featured:hover {
    box-shadow: 0 12px 40px rgba(37, 99, 235, 0.2);
}

.servico-card__icon {
    width: 64px;
    height: 64px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.12), rgba(6, 182, 212, 0.08));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.servico-card__icon svg {
    width: 30px;
    height: 30px;
    color: var(--color-blue-primary);
}

.servico-card__icon--orange {
    background: linear-gradient(135deg, rgba(249, 115, 22, 0.12), rgba(234, 88, 12, 0.08));
}
.servico-card__icon--orange svg { color: #f97316; }

.servico-card__icon--green {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.12), rgba(5, 150, 105, 0.08));
}
.servico-card__icon--green svg { color: #10b981; }

.servico-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.servico-card p {
    color: var(--color-text-muted);
    font-size: 0.95rem;
    line-height: var(--line-height-relaxed);
}

.servico-card__features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    flex: 1;
}

.servico-card__features li {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    padding-left: 18px;
    position: relative;
}

.servico-card__features li::before {
    content: '→';
    position: absolute;
    left: 0;
    color: var(--color-blue-primary);
    font-weight: 700;
    font-size: 0.8rem;
}

.servico-card__tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--spacing-sm);
    margin-top: var(--spacing-sm);
}

/* ========================================
   PROJETOS — 3 colunas + CTA
   ======================================== */
.projetos__grid--3col {
    grid-template-columns: repeat(3, 1fr);
}

.projetos__cta {
    display: flex;
    justify-content: center;
    margin-top: var(--spacing-3xl);
}

/* ========================================
   METODOLOGIA
   ======================================== */
.metodologia {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-light) 0%, #eef2ff 100%);
}

.metodologia__steps {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    gap: 0;
}

.metodo-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    flex: 1;
    max-width: 200px;
    gap: var(--spacing-md);
    padding: var(--spacing-lg) var(--spacing-md);
    border-radius: var(--radius-lg);
    transition: background var(--transition-normal);
}

.metodo-step:hover {
    background: rgba(37, 99, 235, 0.04);
}

.metodo-step__number {
    font-family: var(--font-heading);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    color: var(--color-blue-primary);
    opacity: 0.6;
}

.metodo-step__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-white);
    border: 2px solid var(--color-blue-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 99, 235, 0.15);
    transition: all var(--transition-normal);
}

.metodo-step:hover .metodo-step__icon {
    background: var(--color-blue-primary);
    box-shadow: 0 8px 24px rgba(37, 99, 235, 0.3);
}

.metodo-step:hover .metodo-step__icon svg {
    color: var(--color-white);
}

.metodo-step__icon svg {
    width: 24px;
    height: 24px;
    color: var(--color-blue-primary);
    transition: color var(--transition-normal);
}

.metodo-step h4 {
    font-family: var(--font-heading);
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--color-text-dark);
}

.metodo-step p {
    font-size: 0.82rem;
    color: var(--color-text-muted);
    line-height: var(--line-height-relaxed);
}

.metodo-step__connector {
    flex-shrink: 0;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, var(--color-blue-primary), var(--color-cyan));
    opacity: 0.3;
    margin-top: 60px;
    border-radius: 2px;
}

/* ========================================
   DIFERENCIAIS
   ======================================== */
.diferenciais {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-text-dark) 0%, #0d1b2e 100%);
    position: relative;
    overflow: hidden;
}

.diferenciais::before {
    content: '';
    position: absolute;
    top: -200px; right: -200px;
    width: 600px; height: 600px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.diferenciais__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-3xl);
    align-items: center;
}

.diferenciais__title {
    text-align: left;
    color: var(--color-text-light);
}

.diferenciais__subtitle {
    text-align: left;
    color: rgba(255, 255, 255, 0.6);
}

.diferenciais__list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-xl);
}

.diferencial-item {
    display: flex;
    align-items: flex-start;
    gap: var(--spacing-lg);
}

.diferencial-item__check {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--color-success), #059669);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.85rem;
    font-weight: 900;
    color: var(--color-white);
    flex-shrink: 0;
    box-shadow: 0 4px 12px rgba(16, 185, 129, 0.3);
}

.diferencial-item strong {
    display: block;
    font-family: var(--font-heading);
    font-size: 1rem;
    font-weight: 700;
    color: var(--color-text-light);
    margin-bottom: var(--spacing-xs);
}

.diferencial-item p {
    font-size: 0.875rem;
    color: rgba(255, 255, 255, 0.55);
    line-height: var(--line-height-relaxed);
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.fade-in {
    opacity: 0;
    transform: translateY(20px);
}

.fade-in.visible {
    opacity: 1;
    transform: translateY(0);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */
@media (max-width: 1024px) {
    .hero__container {
        grid-template-columns: 1fr;
    }

    .hero__visual {
        display: none;
    }

    .hero__cta {
        flex-direction: row;
    }

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

    .projetos__grid {
        grid-template-columns: 1fr;
    }

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

    .servicos__grid {
        grid-template-columns: 1fr;
    }

    .metodologia__steps {
        flex-wrap: wrap;
        gap: var(--spacing-lg);
    }

    .metodo-step__connector {
        display: none;
    }

    .metodo-step {
        max-width: 180px;
    }

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

    .diferenciais__title,
    .diferenciais__subtitle {
        text-align: center;
    }

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

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

    .footer__brand {
        grid-column: 1 / -1;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-lg: 20px;
        --spacing-xl: 28px;
        --spacing-2xl: 36px;
    }

    .hamburger {
        display: flex;
    }

    .nav {
        position: fixed;
        top: 0;
        right: -100%;
        width: 280px;
        height: 100vh;
        background: var(--color-bg-light);
        padding: 100px 24px 32px;
        transition: right var(--transition-normal);
        border-left: 1px solid var(--color-border);
        z-index: 999;
        overflow-y: auto;
    }

    .nav.active {
        right: 0;
    }

    .nav__list {
        flex-direction: column;
        gap: var(--spacing-lg);
    }

    .nav__link {
        font-size: 1.05rem;
    }

    .hero {
        padding-top: var(--header-height);
    }

    .hero__title {
        font-size: clamp(2.3rem, 7vw, 3.2rem);
        text-align: center;
    }

    .hero__subtitle {
        visibility: hidden;
        font-size: 0;
        line-height: 0;
        margin: 0;
        padding: 0;
    }

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

    .hero__cta .btn {
        width: 100%;
        max-width: 300px;
        justify-content: center;
    }

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

    .section-title {
        font-size: clamp(1.75rem, 5vw, 2.5rem);
    }

    .projetos__grid,
    .projetos__grid--3col {
        grid-template-columns: 1fr;
    }

    .servicos__grid {
        grid-template-columns: 1fr;
    }

    .servico-card {
        padding: var(--spacing-xl);
    }

    .metodologia__steps {
        justify-content: flex-start;
        overflow-x: auto;
        padding-bottom: var(--spacing-md);
    }

    .metodo-step {
        min-width: 150px;
    }

    .valores-carta {
        grid-template-columns: 1fr;
        gap: var(--spacing-lg);
    }

    .sobre__grid {
        grid-template-columns: 1fr;
        gap: 28px;
    }

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

    .footer__brand {
        grid-column: auto;
    }

    .footer__social-mobile {
        display: flex;
    }
}

@media (max-width: 480px) {
    .container {
        padding: 0 16px;
    }

    .section-header {
        margin-bottom: var(--spacing-2xl);
    }

    .projetos,
    .servicos,
    .metodologia,
    .diferenciais,
    .sobre,
    .contato {
        padding: var(--spacing-2xl) 0;
    }

    .diferenciais__inner {
        grid-template-columns: 1fr;
    }

    .projeto-card__image {
        height: 200px;
    }

    .hero__stats {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .socio-card__body {
        padding: var(--spacing-lg);
    }

    .contato__wrapper {
        gap: var(--spacing-lg);
    }

    .hero__badge {
        margin-bottom: var(--spacing-md);
    }

    .hero__title {
        font-size: clamp(2rem, 8vw, 2.8rem);
        margin-bottom: var(--spacing-md);
    }

    .hero__subtitle {
        font-size: 1rem;
        margin-bottom: var(--spacing-xl);
    }
}

/* ========================================
   OVERLAY
   ======================================== */
.nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    z-index: 998;
    opacity: 0;
    pointer-events: none;
    transition: opacity var(--transition-normal);
}

.nav-overlay.active {
    opacity: 1;
    pointer-events: all;
}

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

/* Focus styles for keyboard navigation */
.btn:focus-visible,
.nav__link:focus-visible,
.carousel__btn:focus-visible,
input:focus-visible,
textarea:focus-visible {
    outline: 2px solid var(--color-blue-primary);
    outline-offset: 2px;
}

/* ========================================
   TRUST BAR
   ======================================== */
.trust-bar {
    padding: var(--spacing-2xl) 0;
    background: var(--color-white);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-bar__inner {
    display: flex;
    align-items: center;
    gap: var(--spacing-3xl);
    overflow: hidden;
    mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
    -webkit-mask-image: linear-gradient(to right, transparent, black 10%, black 90%, transparent);
}

.trust-bar__label {
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--color-text-muted);
    white-space: nowrap;
    flex-shrink: 0;
}

.trust-bar__logos {
    display: flex;
    align-items: center;
    gap: var(--spacing-3xl);
    width: max-content;
    animation: marqueeScroll 32s linear infinite;
}

.trust-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    opacity: 0.4;
    transition: opacity var(--transition-normal);
    white-space: nowrap;
    flex-shrink: 0;
}

.trust-logo:hover {
    opacity: 0.75;
}

.trust-logo svg {
    width: 24px;
    height: 24px;
    flex-shrink: 0;
    fill: var(--color-text-dark);
}

.trust-logo span {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-text-dark);
}

/* ========================================
   NÚMEROS / RESULTADOS
   ======================================== */
.numeros {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-bg-dark) 0%, #0f1835 50%, #0a0e27 100%);
    position: relative;
    overflow: hidden;
}

.numeros::before {
    content: '';
    position: absolute;
    top: -200px; left: -200px;
    width: 500px; height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(37, 99, 235, 0.12) 0%, transparent 70%);
    pointer-events: none;
}

.numeros::after {
    content: '';
    position: absolute;
    bottom: -150px; right: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(139, 92, 246, 0.1) 0%, transparent 70%);
    pointer-events: none;
}

.numeros .section-title {
    color: var(--color-text-light);
}

.numeros .section-subtitle {
    color: rgba(255, 255, 255, 0.55);
}

.numeros__grid {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: var(--spacing-lg);
}

.numero-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--spacing-2xl) var(--spacing-lg);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(96, 165, 250, 0.12);
    border-radius: var(--radius-lg);
    backdrop-filter: blur(8px);
    transition: background var(--transition-normal), border-color var(--transition-normal), transform var(--transition-normal);
    gap: var(--spacing-sm);
}

.numero-card:hover {
    background: rgba(37, 99, 235, 0.08);
    border-color: rgba(96, 165, 250, 0.3);
    transform: translateY(-4px);
}

.numero-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(139, 92, 246, 0.15));
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-sm);
    flex-shrink: 0;
}

.numero-card__icon svg {
    width: 22px;
    height: 22px;
    color: var(--color-blue-light);
}

.numero-card__value {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    line-height: 1;
    background: linear-gradient(135deg, var(--color-blue-light), var(--color-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    font-variant-numeric: tabular-nums;
}

.numero-card__label {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.55);
    font-weight: 500;
    line-height: var(--line-height-relaxed);
    max-width: 120px;
}

/* ========================================
   CTA FINAL
   ======================================== */
.cta-final {
    padding: var(--spacing-3xl) 0;
    background: linear-gradient(135deg, var(--color-blue-primary) 0%, var(--color-blue-accent) 50%, var(--color-purple) 100%);
    position: relative;
    overflow: hidden;
    text-align: center;
}

.cta-final::before {
    content: '';
    position: absolute;
    top: -100px; left: -100px;
    width: 400px; height: 400px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.cta-final::after {
    content: '';
    position: absolute;
    bottom: -80px; right: -80px;
    width: 300px; height: 300px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.06);
    pointer-events: none;
}

.cta-final__inner {
    position: relative;
    z-index: 1;
    max-width: 680px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-xl);
}

.cta-final__badge {
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-sm);
    padding: 6px 16px;
    background: rgba(255, 255, 255, 0.15);
    border: 1px solid rgba(255, 255, 255, 0.3);
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.9);
}

.cta-final__title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 5vw, 3.2rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: var(--line-height-tight);
    letter-spacing: -0.5px;
    margin: 0;
}

.cta-final__subtitle {
    font-size: 1.1rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: var(--line-height-relaxed);
    margin: 0;
}

.cta-final__actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
    justify-content: center;
}

.cta-final__actions .btn--primary {
    background: var(--color-white);
    color: var(--color-blue-primary);
    border-color: var(--color-white);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
}

.cta-final__actions .btn--primary:hover {
    background: rgba(255, 255, 255, 0.92);
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.cta-final__actions .btn--secondary {
    background: transparent;
    color: var(--color-white);
    border-color: rgba(255, 255, 255, 0.5);
}

.cta-final__actions .btn--secondary:hover {
    background: rgba(255, 255, 255, 0.12);
    border-color: var(--color-white);
    color: var(--color-white);
    transform: translateY(-2px);
}

.cta-final__note {
    font-size: 0.82rem;
    color: rgba(255, 255, 255, 0.6);
}

/* ========================================
   WHATSAPP FLOAT
   ======================================== */
.wa-float {
    position: fixed;
    bottom: 28px;
    right: 28px;
    z-index: 900;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    background: #25d366;
    color: var(--color-white);
    padding: 14px 20px;
    border-radius: 50px;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
    font-weight: 600;
    font-size: 0.9rem;
    text-decoration: none;
    transition: all var(--transition-normal);
    opacity: 0;
    transform: translateY(16px) scale(0.95);
    pointer-events: none;
}

.wa-float.visible {
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
}

.wa-float:hover {
    background: #1ebe5d;
    box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5);
    transform: translateY(-3px) scale(1.02);
}

.wa-float svg {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    fill: var(--color-white);
}

.wa-float__text {
    white-space: nowrap;
}

/* ========================================
   RESPONSIVE — novas seções
   ======================================== */
@media (max-width: 1024px) {
    .numeros__grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .trust-bar__label {
        display: none;
    }
}

@media (max-width: 768px) {
    .numeros__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--spacing-md);
    }

    .wa-float__text {
        display: none;
    }

    .wa-float {
        padding: 14px;
        border-radius: 50%;
    }

    .cta-final__actions {
        flex-direction: column;
        align-items: center;
    }

    .cta-final__actions .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 480px) {
    .numeros__grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .numeros .section-header {
        margin-bottom: var(--spacing-2xl);
    }
}

/* ── Lang-bar (index.html — mantido para retrocompatibilidade) ── */
.lang-bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 200;
  height: 36px; background: rgba(255,255,255,0.95);
  display: flex; align-items: center; justify-content: flex-end;
  gap: 4px; padding: 0 16px;
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}
.lang-btn {
  display: flex; align-items: center; gap: 4px;
  background: transparent; border: 1px solid transparent;
  color: #64748b; font-size: .75rem; font-weight: 500;
  padding: 2px 8px; border-radius: 4px; cursor: pointer;
  transition: all .2s;
}
.lang-btn:hover, .lang-btn.active {
  color: var(--color-blue-primary); border-color: rgba(37,99,235,.2);
  background: rgba(37,99,235,.06);
}
.lang-btn img { display: block; }
body:has(.lang-bar) .header { top: 36px; }

/* ── Lang Float (botão bandeira + popover) ───────────────── */
.lang-float {
  position: fixed; bottom: 88px; right: 28px; z-index: 800;
  width: 50px; height: 50px; border-radius: 50%;
  background: transparent;
  border: none;
  box-shadow: none;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; padding: 0;
  transition: transform .2s, filter .2s;
}
.lang-float:hover { transform: scale(1.12); filter: drop-shadow(0 3px 8px rgba(0,0,0,.45)); }
.lang-float img { width: 34px; height: 25px; display: block; border-radius: 3px; box-shadow: 0 2px 8px rgba(0,0,0,.35); }

.lang-float__popover {
  position: fixed; bottom: 146px; right: 28px; z-index: 801;
  background: rgba(15,25,50,0.97);
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 10px;
  box-shadow: 0 8px 32px rgba(0,0,0,.4);
  display: flex; flex-direction: column; gap: 2px; padding: 6px;
  backdrop-filter: blur(14px);
  opacity: 0; transform: scale(0.85) translateY(8px); pointer-events: none;
  transition: opacity .15s ease, transform .15s ease;
  transform-origin: bottom right;
}
.lang-float__popover.open {
  opacity: 1; transform: scale(1) translateY(0); pointer-events: auto;
}
.lang-float__opt {
  display: flex; align-items: center; gap: 7px;
  padding: 6px 12px; border-radius: 6px; cursor: pointer;
  font-size: .75rem; font-weight: 500; color: rgba(255,255,255,.7);
  border: none; background: transparent; width: 100%; text-align: left;
  transition: background .15s;
}
.lang-float__opt:hover, .lang-float__opt.active {
  background: rgba(59,130,246,.15); color: #93c5fd;
}
.lang-float__opt img { width: 18px; height: 13px; display: block; border-radius: 1px; }

/* Footer lang selector */
.footer-lang {
  display: flex; align-items: center; gap: 8px;
  justify-content: center; flex-wrap: wrap;
  margin-bottom: 14px; padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.08);
}
.footer-lang__label {
  font-size: .72rem; color: rgba(255,255,255,.35);
  letter-spacing: .05em;
}
.footer-lang__btn {
  display: inline-flex; align-items: center; gap: 4px;
  background: transparent; border: 1px solid transparent;
  color: rgba(255,255,255,.45); font-size: .72rem; font-weight: 500;
  padding: 3px 9px; border-radius: 4px; cursor: pointer;
  transition: all .15s;
}
.footer-lang__btn:hover, .footer-lang__btn.active {
  color: var(--color-blue-primary); border-color: rgba(59,130,246,.3);
  background: rgba(59,130,246,.08);
}
.footer-lang__btn img { display: block; }