/* ═══════════════════════════════════════════════════════
   AGÊNCIA CRIATIVA 360° — Premium Dark Theme
   ═══════════════════════════════════════════════════════ */

/* ─── Design Tokens ─── */
:root {
    /* Backgrounds */
    --bg-deep: #050505;
    --bg-primary: #050505;
    --bg-secondary: #0D0D0D;
    --bg-card: rgba(255, 255, 255, 0.03);
    --bg-card-hover: rgba(255, 255, 255, 0.06);
    --bg-glass: rgba(255, 255, 255, 0.04);
    --bg-glass-border: rgba(255, 255, 255, 0.08);

    /* Accents (Intense Orange) */
    --accent-primary: #FF6A00;
    --accent-light: #FF8A1F;
    --accent-deep: #E85A00;
    --accent-glow: rgba(255, 106, 0, 0.4);
    --accent-blue: #4F8CFF;

    /* Text */
    --text-white: #F5F5F5;
    --text-heading: #ffffff;
    --text-body: #A1A1A1;
    --text-muted: #737373;

    /* Gradients */
    --gradient-primary: linear-gradient(135deg, #FF6A00 0%, #FF8A1F 100%);
    --gradient-glow: linear-gradient(135deg, rgba(255,106,0,0.15) 0%, rgba(255,138,31,0.08) 100%);
    --gradient-text: linear-gradient(135deg, #FF8A1F 0%, #FF6A00 40%, #E85A00 100%);

    /* Spacing */
    --section-padding: 8rem;
    --container-max: 1200px;

    /* Transitions */
    --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
    --transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background-color: var(--bg-primary);
    color: var(--text-body);
    line-height: 1.7;
    overflow-x: hidden;
}

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

ul { list-style: none; }
img { max-width: 100%; display: block; }
button { cursor: pointer; border: none; font-family: inherit; }
select { font-family: inherit; }

/* ─── Typography ─── */
h1, h2, h3, h4, h5 {
    font-family: 'Outfit', sans-serif;
    color: var(--text-heading);
    font-weight: 700;
    line-height: 1.15;
    letter-spacing: -0.02em;
}

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

/* ─── Container ─── */
.container {
    width: 90%;
    max-width: var(--container-max);
    margin: 0 auto;
}

/* ─── Glass Card ─── */
.glass-card {
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: 16px;
    -webkit-backdrop-filter: blur(12px);
    backdrop-filter: blur(12px);
    transition: var(--transition);
}

.glass-card:hover {
    background: var(--bg-card-hover);
    border-color: rgba(255, 106, 0, 0.2);
    box-shadow: 0 8px 32px rgba(255, 106, 0, 0.08);
}

/* ─── Section Base ─── */
.section {
    padding: var(--section-padding) 0;
    position: relative;
}

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

.section-header {
    text-align: center;
    margin-bottom: 5rem;
}

.section-tag {
    display: inline-block;
    padding: 0.4rem 1.2rem;
    border-radius: 100px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: var(--gradient-glow);
    border: 1px solid rgba(255, 106, 0, 0.2);
    color: var(--accent-light);
    margin-bottom: 1.5rem;
}

.section-title {
    font-size: clamp(1.9rem, 3.6vw, 2.7rem);
    max-width: 700px;
    margin: 0 auto;
    line-height: 1.2;
}

/* ─── Buttons ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    padding: 0.9rem 2rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: var(--transition);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-primary);
    color: #fff;
    box-shadow: 0 4px 20px rgba(255, 106, 0, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(255, 106, 0, 0.45);
    color: #fff;
}

.btn-primary::after {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

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

.btn-outline {
    background: transparent;
    color: var(--text-white);
    border: 1px solid rgba(255,255,255,0.2);
}

.btn-outline:hover {
    border-color: var(--accent-light);
    color: var(--accent-light);
    background: rgba(255, 106, 0, 0.05);
    transform: translateY(-2px);
}

.btn-whatsapp {
    background: #25d366;
    color: #fff;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
    background: #20bd5a;
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
    color: #fff;
}

.btn-lg {
    padding: 1.1rem 2.5rem;
    font-size: 1.05rem;
}

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

.btn-nav-cta {
    padding: 0.65rem 1.5rem;
    font-size: 0.9rem;
    border-radius: 10px;
    background: var(--gradient-primary);
    color: #fff;
    font-weight: 600;
    box-shadow: 0 2px 12px rgba(255, 106, 0, 0.25);
}

.btn-nav-cta:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 18px rgba(255, 106, 0, 0.4);
    color: #fff;
}

/* ═══════════════ HEADER ═══════════════ */
header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 0;
    background: rgba(10, 10, 18, 0.6);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    transition: var(--transition);
}

header.scrolled {
    background: rgba(10, 10, 18, 0.95);
    border-bottom-color: rgba(255, 255, 255, 0.08);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 80px;
}

.logo {
    display: flex;
    align-items: center;
    z-index: 1001;
    text-decoration: none;
}

.logo-img {
    height: 48px;
    width: auto;
    object-fit: contain;
    transition: var(--transition);
}

.logo:hover .logo-img {
    opacity: 0.9;
}

.nav-links {
    display: flex;
    gap: 2rem;
}

.nav-link {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-body);
    position: relative;
    padding: 0.3rem 0;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-primary);
    border-radius: 2px;
    transition: width 0.3s var(--ease-out);
}

.nav-link:hover,
.nav-link.active {
    color: var(--text-white);
}

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

/* Hamburger */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    width: 28px;
    height: 20px;
    cursor: pointer;
    background: transparent;
    z-index: 1001;
    padding: 0;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background: var(--text-white);
    border-radius: 2px;
    transition: var(--transition);
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* ═══════════════ HERO ═══════════════ */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    overflow: hidden;
    padding-top: 80px;
    background: var(--bg-deep);
}

.hero-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.hero-glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.5;
}

.hero-glow-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(255, 106, 0,0.2) 0%, transparent 70%);
    top: -150px;
    right: 20%;
    animation: glowFloat 8s ease-in-out infinite alternate;
}

.hero-glow-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(255, 138, 31,0.12) 0%, transparent 70%);
    bottom: -100px;
    left: -100px;
    animation: glowFloat 10s ease-in-out infinite alternate-reverse;
}

.hero-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.015) 1px, transparent 1px);
    background-size: 60px 60px;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 10%, transparent 100%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 50%, black 10%, transparent 100%);
}

@keyframes glowFloat {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(30px, -20px) scale(1.1); }
}

/* ─── Hero Split Layout ─── */
.hero-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    min-height: calc(100vh - 80px);
}

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

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.5rem 1.4rem;
    border-radius: 100px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--accent-light);
    background: rgba(255, 106, 0, 0.08);
    border: 1px solid rgba(255, 106, 0, 0.2);
    margin-bottom: 2rem;
}

.badge-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent-primary);
    box-shadow: 0 0 10px var(--accent-glow);
    animation: dotPulse 2s ease-in-out infinite;
}

@keyframes dotPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 10px var(--accent-glow); }
    50% { opacity: 0.6; box-shadow: 0 0 20px var(--accent-glow); }
}

.hero-title {
    font-size: clamp(2.1rem, 4.2vw, 3.2rem);
    margin-bottom: 1.5rem;
    line-height: 1.15;
    letter-spacing: -0.03em;
}

.hero-subtitle {
    font-size: clamp(0.95rem, 1.5vw, 1.1rem);
    color: var(--text-body);
    max-width: 520px;
    margin-bottom: 2.5rem;
    line-height: 1.8;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    margin-bottom: 2.5rem;
}

/* Indicator Chips */
.hero-indicators {
    display: flex;
    gap: 0.6rem;
    flex-wrap: wrap;
}

.indicator-chip {
    padding: 0.4rem 1rem;
    border-radius: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-muted);
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.07);
    letter-spacing: 0.02em;
    transition: var(--transition);
}

.indicator-chip:hover {
    border-color: rgba(255, 106, 0, 0.3);
    color: var(--accent-light);
}

/* ═══════════════ ORBIT SYSTEM ═══════════════ */
.hero-visual {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}

.orbit-system {
    width: 480px;
    height: 480px;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Orbit Rings */
.orbit-ring {
    position: absolute;
    border-radius: 50%;
    border: 1px solid rgba(255, 106, 0, 0.08);
}

.orbit-ring-1 {
    width: 200px;
    height: 200px;
    border-color: rgba(255, 106, 0, 0.12);
}

.orbit-ring-2 {
    width: 320px;
    height: 320px;
    border-color: rgba(255, 106, 0, 0.08);
}

.orbit-ring-3 {
    width: 460px;
    height: 460px;
    border-color: rgba(255, 106, 0, 0.05);
}

/* Central Nucleus */
.orbit-nucleus {
    position: relative;
    z-index: 5;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 120px;
    height: 120px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(255, 106, 0,0.12) 0%, rgba(5,5,5,0.9) 70%);
    border: 1px solid rgba(255, 106, 0, 0.25);
    box-shadow:
        0 0 40px rgba(255, 106, 0, 0.15),
        0 0 80px rgba(255, 106, 0, 0.05),
        inset 0 0 30px rgba(255, 106, 0, 0.05);
}

.nucleus-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text-white);
    letter-spacing: 0.04em;
}

.nucleus-360 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 800;
    background: var(--gradient-text);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
}

/* Orbit Tracks */
.orbit-track {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0;
    left: 0;
}

.orbit-track-1 {
    animation: orbitSpin 40s linear infinite;
}

.orbit-track-2 {
    animation: orbitSpin 55s linear infinite reverse;
}

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

/* Orbiting Words */
.orbit-word {
    position: absolute;
    top: 50%;
    left: 50%;
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    color: var(--accent-light);
    opacity: 0.7;
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    background: rgba(255, 106, 0, 0.06);
    border: 1px solid rgba(255, 106, 0, 0.12);
    transition: opacity 0.3s, background 0.3s;
}

.orbit-word:hover {
    opacity: 1;
    background: rgba(255, 106, 0, 0.15);
}

/* Position each word on its orbit using --angle CSS var */
.orbit-track-1 .orbit-word {
    transform:
        translate(-50%, -50%)
        rotate(var(--angle))
        translateX(155px)
        rotate(calc(-1 * var(--angle)));
    /* Counter-rotate to keep text upright, then counter the parent spin */
    animation: counterSpin 40s linear infinite;
}

.orbit-track-2 .orbit-word {
    transform:
        translate(-50%, -50%)
        rotate(var(--angle))
        translateX(220px)
        rotate(calc(-1 * var(--angle)));
    animation: counterSpin 55s linear infinite reverse;
}

@keyframes counterSpin {
    from { transform: translate(-50%, -50%) rotate(var(--angle)) translateX(155px) rotate(calc(-1 * var(--angle))) rotate(0deg); }
    to { transform: translate(-50%, -50%) rotate(var(--angle)) translateX(155px) rotate(calc(-1 * var(--angle))) rotate(-360deg); }
}

/* We use JS to keep text upright instead, so remove the counterSpin and use a simpler approach */
.orbit-track-1 .orbit-word,
.orbit-track-2 .orbit-word {
    animation: none;
}

/* Glow Particles */
.orbit-particle {
    position: absolute;
    border-radius: 50%;
    background: var(--accent-primary);
    opacity: 0.4;
}

.orbit-particle.p1 {
    width: 4px;
    height: 4px;
    top: 15%;
    right: 20%;
    box-shadow: 0 0 12px var(--accent-glow);
    animation: particleFloat 6s ease-in-out infinite alternate;
}

.orbit-particle.p2 {
    width: 3px;
    height: 3px;
    bottom: 25%;
    left: 15%;
    background: var(--accent-blue);
    box-shadow: 0 0 10px rgba(255, 138, 31, 0.4);
    animation: particleFloat 8s ease-in-out infinite alternate-reverse;
}

.orbit-particle.p3 {
    width: 5px;
    height: 5px;
    top: 40%;
    left: 8%;
    box-shadow: 0 0 15px var(--accent-glow);
    animation: particleFloat 7s ease-in-out infinite alternate;
}

@keyframes particleFloat {
    0% { transform: translate(0, 0); opacity: 0.3; }
    50% { opacity: 0.7; }
    100% { transform: translate(10px, -15px); opacity: 0.3; }
}

/* Scroll indicator */
.hero-scroll-indicator {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
}

.scroll-mouse {
    width: 24px;
    height: 38px;
    border: 2px solid rgba(255,255,255,0.15);
    border-radius: 12px;
    display: flex;
    justify-content: center;
    padding-top: 6px;
}

.scroll-wheel {
    width: 3px;
    height: 8px;
    background: var(--accent-light);
    border-radius: 3px;
    animation: scrollWheel 2s ease-in-out infinite;
}

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

/* ═══════════════ SOBRE ═══════════════ */
.about-premium {
    position: relative;
    overflow: hidden;
}

.about-premium-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(900px 520px at 20% 10%, rgba(255, 106, 0, 0.10), transparent 60%),
        radial-gradient(760px 520px at 85% 55%, rgba(255, 255, 255, 0.04), transparent 58%);
    opacity: 0.85;
}

.about-premium-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox=\"0 0 200 200\" xmlns=\"http://www.w3.org/2000/svg\"%3E%3Cfilter id=\"n\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.85\" numOctaves=\"2\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100%25\" height=\"100%25\" filter=\"url(%23n)\"/%3E%3C/svg%3E');
    opacity: 0.03;
    mix-blend-mode: overlay;
}

.about-text {
    padding-top: 1rem;
}

.about-manifesto {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.4rem;
    align-items: start;
}

.about-manifesto-left,
.about-manifesto-right {
    position: relative;
    z-index: 2;
}

.about-hero-title {
    font-size: clamp(2.1rem, 4.5vw, 3.2rem);
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-top: 0.9rem;
    margin-bottom: 1.1rem;
}

.about-hero-subtitle {
    font-size: 1.05rem;
    line-height: 1.9;
    color: var(--text-body);
    max-width: 62ch;
}

.about-lead {
    font-size: 1.15rem;
    color: var(--text-white);
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-text > p {
    margin-bottom: 1.5rem;
    line-height: 1.8;
}

.about-paragraph {
    color: var(--text-body);
    max-width: 70ch;
}

.about-highlight {
    margin-top: 0.4rem;
    padding: 1rem 1.2rem;
    border-radius: 14px;
    background: rgba(255,255,255,0.02);
    border: 1px solid rgba(255,255,255,0.07);
    color: rgba(255,255,255,0.86);
    font-weight: 600;
    letter-spacing: -0.01em;
    max-width: 68ch;
}

.about-quote {
    margin-top: 1.4rem;
    padding: 1.6rem 1.8rem;
    border-radius: 18px;
    border-left: 3px solid rgba(255, 106, 0, 0.9);
    background: linear-gradient(90deg, rgba(255, 106, 0, 0.12) 0%, rgba(255,255,255,0.02) 45%, rgba(255,255,255,0.00) 100%);
    box-shadow: 0 22px 70px rgba(0,0,0,0.35), 0 0 50px rgba(255,106,0,0.06);
    position: relative;
    overflow: hidden;
}

.about-quote::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox=\"0 0 200 200\" xmlns=\"http://www.w3.org/2000/svg\"%3E%3Cfilter id=\"n\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.9\" numOctaves=\"2\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100%25\" height=\"100%25\" filter=\"url(%23n)\"/%3E%3C/svg%3E');
    opacity: 0.03;
    mix-blend-mode: overlay;
    pointer-events: none;
}

.about-quote-icon {
    color: rgba(255, 106, 0, 0.95);
    font-size: 1.4rem;
    margin-bottom: 0.6rem;
    text-shadow: 0 0 22px rgba(255,106,0,0.18);
    position: relative;
    z-index: 2;
}

.about-quote p {
    position: relative;
    z-index: 2;
    color: rgba(255,255,255,0.92);
    font-weight: 600;
    font-style: italic;
    font-size: 1.05rem;
    line-height: 1.85;
    max-width: 70ch;
}

/* Mission / vision / values — editorial pillars */
.about-pillars {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

.pillar {
    padding: 1.55rem 1.55rem 1.6rem;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.03);
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow: 0 22px 70px rgba(0,0,0,0.28);
    transition: border-color 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.pillar::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(540px 180px at 20% 0%, rgba(255,106,0,0.10), transparent 65%);
    opacity: 0;
    transition: opacity 0.45s var(--ease-out);
    pointer-events: none;
}

.pillar:hover {
    border-color: rgba(255,106,0,0.20);
    box-shadow: 0 28px 90px rgba(0,0,0,0.42), 0 0 60px rgba(255,106,0,0.05);
}

.pillar:hover::after { opacity: 1; }

.pillar-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    margin-bottom: 0.9rem;
    position: relative;
    z-index: 2;
}

.pillar-kicker {
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.72);
}

.pillar-icon {
    width: 38px;
    height: 38px;
    border-radius: 12px;
    display: grid;
    place-items: center;
    background: rgba(255,106,0,0.10);
    border: 1px solid rgba(255,106,0,0.16);
    color: rgba(255,255,255,0.82);
    box-shadow: 0 0 26px rgba(255,106,0,0.10);
}

.pillar p {
    position: relative;
    z-index: 2;
    color: var(--text-body);
    line-height: 1.85;
    font-size: 0.95rem;
}

.about-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 0.7rem;
    margin-top: 1.4rem;
}

.signal-chip {
    display: inline-flex;
    align-items: center;
    gap: 0.55rem;
    padding: 0.55rem 0.95rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    color: rgba(255,255,255,0.78);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
    transition: transform 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.signal-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: rgba(255,106,0,0.95);
    box-shadow: 0 0 14px rgba(255,106,0,0.35);
}

.signal-chip:hover {
    transform: translateY(-1px);
    border-color: rgba(255,106,0,0.20);
}

@media (min-width: 992px) {
    .about-manifesto {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 3.2rem;
        align-items: start;
    }

    .about-manifesto-left { padding-top: 0.2rem; }
    .about-manifesto-right { padding-top: 3.2rem; }

    .about-pillars {
        gap: 1.35rem;
    }
}

@media (max-width: 768px) {
    .about-hero-subtitle { font-size: 1rem; }
    .about-highlight { padding: 0.95rem 1.1rem; }
    .about-quote { padding: 1.35rem 1.25rem; }
}

/* ═══════════════ SERVIÇOS ═══════════════ */
.services-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 2rem;
}

.service-card {
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: var(--gradient-primary);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.5s var(--ease-out);
}

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

.service-number {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 900;
    position: absolute;
    top: 1.5rem;
    right: 2rem;
    opacity: 0.04;
    color: var(--text-heading);
    line-height: 1;
}

.service-icon {
    width: 56px;
    height: 56px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 106, 0, 0.1);
    color: var(--accent-light);
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
    transition: var(--transition);
}

.service-card:hover .service-icon {
    background: rgba(255, 106, 0, 0.2);
    transform: scale(1.05);
}

.service-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
    font-weight: 600;
}

.service-card > p {
    margin-bottom: 1.5rem;
    line-height: 1.7;
    font-size: 0.95rem;
}

.service-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.service-tags span {
    padding: 0.3rem 0.8rem;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--text-muted);
}

/* ═══════════════ SERVIÇOS — PREMIUM (NÃO GENÉRICO) ═══════════════ */
.services-premium {
    position: relative;
    overflow: hidden;
}

.services-premium::before {
    content: '';
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(700px 300px at 20% 0%, rgba(255,106,0,0.10), transparent 65%),
        radial-gradient(620px 260px at 80% 70%, rgba(255,255,255,0.03), transparent 60%);
    opacity: 0.85;
}

.service-ticker {
    position: relative;
    z-index: 2;
    margin: 0 auto 2.4rem;
    border: 1px solid rgba(255,255,255,0.06);
    background: rgba(255,255,255,0.02);
    border-radius: 18px;
    overflow: hidden;
}

.service-ticker__row {
    padding: 0.65rem 0;
}

.service-ticker__row::before,
.service-ticker__row::after {
    width: 84px;
}

.service-ticker__row::before {
    background: linear-gradient(to right, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.service-ticker__row::after {
    background: linear-gradient(to left, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.service-ticker .logo-marquee__motion {
    animation-duration: 30s;
}

.service-ticker__content {
    gap: clamp(1.6rem, 4vw, 4rem);
    padding: 0 1.4rem;
}

.service-ticker__word {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(0.95rem, 1.8vw, 1.05rem);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-variant: all-small-caps;
    color: rgba(255,255,255,0.88);
    opacity: 0.70;
    transition: opacity 0.35s var(--ease-out), text-shadow 0.35s var(--ease-out), transform 0.35s var(--ease-out);
    white-space: nowrap;
}

.service-ticker__sep {
    color: rgba(255,255,255,0.22);
    opacity: 0.9;
    transform: translateY(-1px);
}

.service-ticker:hover .logo-marquee__motion { animation-play-state: paused; }

.service-ticker:hover .service-ticker__word {
    opacity: 0.95;
    transform: translateY(-1px);
    text-shadow: 0 0 22px rgba(255, 106, 0, 0.18);
}

.services-premium-layout {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.2rem;
    align-items: start;
}

.services-premium-copy {
    text-align: left;
    max-width: 680px;
}

.services-premium-title {
    font-size: clamp(2rem, 3.8vw, 2.8rem);
    line-height: 1.12;
    letter-spacing: -0.03em;
    margin-top: 0.7rem;
    margin-bottom: 1.1rem;
}

.services-premium-subtitle {
    color: var(--text-body);
    line-height: 1.9;
    font-size: 1.05rem;
    max-width: 62ch;
}

.services-premium-visual {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 0.8rem 0 0.2rem;
}

.tech-orb {
    position: relative;
    width: min(400px, 88vw);
    aspect-ratio: 1 / 1;
    display: grid;
    place-items: center;
}

.tech-orb__glow {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
    opacity: 0.55;
    pointer-events: none;
}

.tech-orb__glow--a {
    width: 70%;
    height: 70%;
    background: radial-gradient(circle, rgba(255,106,0,0.20), transparent 65%);
    top: 10%;
    left: 12%;
    animation: orbFloat 10s ease-in-out infinite alternate;
}

.tech-orb__glow--b {
    width: 65%;
    height: 65%;
    background: radial-gradient(circle, rgba(255,255,255,0.08), transparent 65%);
    bottom: 6%;
    right: 12%;
    animation: orbFloat 12s ease-in-out infinite alternate-reverse;
}

.tech-orb__sphere {
    width: 68%;
    height: 68%;
    border-radius: 50%;
    background:
        radial-gradient(circle at 35% 30%, rgba(255,255,255,0.10), transparent 45%),
        radial-gradient(circle at 60% 70%, rgba(255,106,0,0.14), transparent 48%),
        rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow:
        0 30px 90px rgba(0,0,0,0.55),
        0 0 60px rgba(255,106,0,0.08);
    position: relative;
    overflow: hidden;
    transform: translateY(6px);
    animation: orbBreath 7s ease-in-out infinite;
}

.tech-orb__sphere::before {
    content: '';
    position: absolute;
    inset: 18%;
    border-radius: 50%;
    background: radial-gradient(circle at 40% 35%, rgba(255,255,255,0.26), transparent 55%);
    opacity: 0.85;
    mix-blend-mode: screen;
}

.tech-orb__sphere::after {
    content: '';
    position: absolute;
    inset: 10%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.14);
    box-shadow:
        0 0 40px rgba(255,255,255,0.12),
        0 0 80px rgba(255,106,0,0.18);
    opacity: 0.45;
}

.tech-orb__grid {
    position: absolute;
    inset: -40%;
    background-image:
        linear-gradient(rgba(255,255,255,0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,0.06) 1px, transparent 1px);
    background-size: 46px 46px;
    transform: rotate(18deg);
    opacity: 0.14;
    -webkit-mask-image: radial-gradient(circle, rgba(0,0,0,1) 22%, rgba(0,0,0,0) 70%);
    mask-image: radial-gradient(circle, rgba(0,0,0,1) 22%, rgba(0,0,0,0) 70%);
}

.tech-orb__scan {
    position: absolute;
    inset: -10% -10%;
    background: linear-gradient(180deg, transparent 0%, rgba(255,106,0,0.22) 50%, transparent 100%);
    opacity: 0.28;
    transform: translateY(-60%);
    animation: orbScan 5.5s var(--ease-out) infinite;
    mix-blend-mode: screen;
}

.tech-orb__particles .p {
    position: absolute;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,106,0,0.85);
    box-shadow: 0 0 14px rgba(255,106,0,0.35);
    opacity: 0.45;
}

.tech-orb__particles .p1 { top: 18%; left: 24%; animation: pFloat 6.5s ease-in-out infinite; }
.tech-orb__particles .p2 { top: 28%; right: 22%; animation: pFloat 7.4s ease-in-out infinite reverse; }
.tech-orb__particles .p3 { bottom: 24%; left: 30%; animation: pFloat 8.2s ease-in-out infinite; }
.tech-orb__particles .p4 { bottom: 30%; right: 28%; animation: pFloat 7.8s ease-in-out infinite reverse; }
.tech-orb__particles .p5 { top: 55%; left: 18%; animation: pFloat 9.2s ease-in-out infinite; }
.tech-orb__particles .p6 { top: 60%; right: 16%; animation: pFloat 9.7s ease-in-out infinite reverse; }

@keyframes orbFloat {
    from { transform: translate(0, 0) scale(1); }
    to { transform: translate(18px, -12px) scale(1.08); }
}

@keyframes orbBreath {
    0%, 100% { transform: translateY(6px) scale(1); }
    50% { transform: translateY(0) scale(1.02); }
}

@keyframes orbScan {
    0% { transform: translateY(-60%); }
    100% { transform: translateY(80%); }
}

@keyframes pFloat {
    0%, 100% { transform: translate(0, 0); opacity: 0.35; }
    50% { transform: translate(10px, -12px); opacity: 0.65; }
}

.services-premium-list {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.2rem;
}

/* 360° orbit labels */
.tech-orb__core {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.core-label {
    font-family: 'Outfit', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.82);
    margin-bottom: 0.15rem;
}

.core-360 {
    font-family: 'Outfit', sans-serif;
    font-weight: 800;
    font-size: 1.4rem;
    letter-spacing: 0.06em;
    color: rgba(255,255,255,0.96);
    text-shadow: 0 0 28px rgba(255,106,0,0.45);
}

.tech-orb__orbit {
    position: absolute;
    inset: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    pointer-events: none;
}

.tech-orb__orbit-track {
    position: relative;
    width: 94%;
    height: 94%;
    border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 0 36px rgba(255,106,0,0.12);
    animation: orbOrbitSpin 46s linear infinite;
}

.tech-orb__orbit-label {
    position: absolute;
    top: 50%;
    left: 50%;
    transform:
        translate(-50%, -50%)
        rotate(var(--angle))
        translateX(52%)
        rotate(calc(-1 * var(--angle)));
    transform-origin: center;
    font-family: 'Inter', sans-serif;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    white-space: nowrap;
    color: rgba(255,255,255,0.76);
    padding: 0.25rem 0.7rem;
    border-radius: 999px;
    background: rgba(5,5,5,0.82);
    border: 1px solid rgba(255,255,255,0.10);
    box-shadow: 0 0 18px rgba(0,0,0,0.65);
}

.services-premium-visual:hover .tech-orb__orbit-track {
    animation-play-state: paused;
}

.services-premium-visual:hover .core-360 {
    text-shadow:
        0 0 32px rgba(255,106,0,0.55),
        0 0 18px rgba(255,255,255,0.45);
}

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

@media (max-width: 768px) {
    .tech-orb { width: min(320px, 88vw); }
    .tech-orb__orbit-label {
        font-size: 0.6rem;
        letter-spacing: 0.14em;
        padding: 0.22rem 0.55rem;
    }
}

.service-block {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 1.2rem;
    align-items: start;
    padding: 1.6rem 1.6rem 1.7rem;
    border-radius: 18px;
    border: 1px solid rgba(255,255,255,0.08);
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.012) 100%);
    box-shadow: 0 18px 60px rgba(0,0,0,0.22);
    transition: transform 0.45s var(--ease-out), border-color 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out);
    position: relative;
    overflow: hidden;
}

.service-block::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(520px 160px at 20% 0%, rgba(255,106,0,0.10), transparent 65%);
    opacity: 0;
    transition: opacity 0.45s var(--ease-out);
    pointer-events: none;
}

.service-block:hover {
    transform: translateY(-4px) scale(1.01);
    border-color: rgba(255, 106, 0, 0.22);
    box-shadow: 0 26px 85px rgba(0,0,0,0.40), 0 12px 40px rgba(255,106,0,0.05);
}

.service-block:hover::after { opacity: 1; }

.service-block__icon {
    width: 48px;
    height: 48px;
    border-radius: 14px;
    display: grid;
    place-items: center;
    background: rgba(255, 106, 0, 0.12);
    border: 1px solid rgba(255, 106, 0, 0.20);
    color: var(--accent-light);
    font-size: 1.15rem;
    box-shadow: 0 0 26px rgba(255,106,0,0.10);
    position: relative;
    z-index: 2;
}

.service-block__body {
    position: relative;
    z-index: 2;
}

.service-block__body h3 {
    font-size: 1.18rem;
    margin-bottom: 0.55rem;
}

.service-block__body p {
    color: var(--text-body);
    line-height: 1.85;
    margin-bottom: 0.9rem;
    font-size: 0.95rem;
    max-width: 70ch;
}

.service-block__chips {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.service-block__chips span {
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.78rem;
    font-weight: 600;
    color: rgba(255,255,255,0.72);
    background: rgba(255,255,255,0.03);
    border: 1px solid rgba(255,255,255,0.07);
}

@media (min-width: 992px) {
    .services-premium-layout {
        grid-template-columns: 1.05fr 0.95fr;
        gap: 3.2rem;
        align-items: center;
    }

    .services-premium-copy {
        grid-column: 1;
        max-width: 760px;
    }

    .services-premium-visual {
        grid-column: 2;
        justify-content: flex-end;
    }

    .services-premium-list {
        grid-column: 1 / -1;
        grid-template-columns: 1fr 1fr;
        gap: 1.4rem;
        margin-top: 0.6rem;
    }

    .service-block:nth-child(2) { transform: translateY(10px); }
    .service-block:nth-child(3) { transform: translateY(-6px); }
}

@media (prefers-reduced-motion: reduce) {
    .tech-orb__glow--a,
    .tech-orb__glow--b,
    .tech-orb__sphere,
    .tech-orb__scan,
    .tech-orb__particles .p {
        animation: none !important;
    }
}

/* ═══════════════ PREMIUM LOGO MARQUEE ═══════════════ */
.logo-marquee {
    margin-top: 3.5rem;
    padding: 2.3rem 0;
    position: relative;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background:
        radial-gradient(600px 180px at 30% 0%, rgba(255,106,0,0.08), transparent 65%),
        radial-gradient(520px 160px at 70% 100%, rgba(79,140,255,0.06), transparent 60%);
    overflow: hidden;
}

.logo-marquee__row {
    position: relative;
    overflow: hidden;
    padding: 0.6rem 0;
}

.logo-marquee__row::before,
.logo-marquee__row::after {
    content: '';
    position: absolute;
    top: 0;
    bottom: 0;
    width: 72px;
    z-index: 4;
    pointer-events: none;
}

.logo-marquee__row::before {
    left: 0;
    background: linear-gradient(to right, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.logo-marquee__row::after {
    right: 0;
    background: linear-gradient(to left, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.logo-marquee__motion {
    display: flex;
    width: max-content;
    will-change: transform;
    animation: logoMarquee 34s linear infinite;
}

.logo-marquee__row--reverse .logo-marquee__motion {
    animation-direction: reverse;
    animation-duration: 38s;
}

.logo-marquee:hover .logo-marquee__motion {
    animation-play-state: paused;
}

.logo-marquee__content {
    display: flex;
    align-items: center;
    gap: clamp(1.6rem, 3.2vw, 3.2rem);
    padding: 0 1.2rem;
}

.logo-marquee__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: 0 0 auto;
}

.logo-marquee__item img {
    height: clamp(22px, 3vw, 34px);
    width: auto;
    opacity: 0.55;
    filter: grayscale(1) brightness(2.2) contrast(1.05);
    transition: opacity 0.35s var(--ease-out), filter 0.35s var(--ease-out), transform 0.35s var(--ease-out);
}

.logo-wordmark {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(0.95rem, 1.7vw, 1.15rem);
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.86);
    opacity: 0.45;
    transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out), text-shadow 0.35s var(--ease-out);
    white-space: nowrap;
}

.logo-marquee__item:hover img {
    opacity: 0.95;
    filter: grayscale(1) brightness(2.6) contrast(1.08) drop-shadow(0 10px 20px rgba(255,106,0,0.12));
    transform: translateY(-1px);
}

.logo-marquee__item:hover .logo-wordmark {
    opacity: 0.92;
    transform: translateY(-1px);
    text-shadow: 0 0 26px rgba(255, 106, 0, 0.18);
}

@keyframes logoMarquee {
    from { transform: translateX(0); }
    to { transform: translateX(-50%); }
}

@media (max-width: 768px) {
    .logo-marquee {
        margin-top: 2.5rem;
        padding: 1.7rem 0;
    }
    .logo-marquee__row::before,
    .logo-marquee__row::after {
        width: 52px;
    }
    .logo-marquee__motion { animation-duration: 28s; }
    .logo-marquee__row--reverse .logo-marquee__motion { animation-duration: 32s; }
}

@media (prefers-reduced-motion: reduce) {
    .logo-marquee__motion { animation: none; transform: translateX(0); }
}

/* ═══════════════ DIFERENCIAIS ═══════════════ */
.differentials-grid {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.differential-item {
    display: flex;
    gap: 1.5rem;
    align-items: flex-start;
    padding: 2rem 2.5rem;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: 16px;
    transition: var(--transition);
}

.differential-item:hover {
    border-color: rgba(255, 106, 0, 0.2);
    background: var(--bg-card-hover);
    transform: translateX(6px);
}

.diff-icon {
    width: 48px;
    height: 48px;
    min-width: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 106, 0, 0.1);
    color: var(--accent-light);
    font-size: 1.15rem;
    transition: var(--transition);
}

.differential-item:hover .diff-icon {
    background: rgba(255, 106, 0, 0.2);
}

.diff-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.5rem;
    font-weight: 600;
}

.diff-content p {
    font-size: 0.95rem;
    line-height: 1.7;
}

/* ═══════════════ PORTFÓLIO ═══════════════ */
.portfolio-intro {
    max-width: 820px;
    margin: 0 auto 2.5rem;
    text-align: center;
}

.portfolio-lead {
    font-size: 1.05rem;
    color: var(--text-body);
    line-height: 1.9;
}

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

.premium-portfolio-grid {
    gap: 2rem;
}

.portfolio-card {
    -webkit-appearance: none;
    appearance: none;
    border: 1px solid rgba(255,255,255,0.06);
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.015) 100%);
    border-radius: 18px;
    overflow: hidden;
    padding: 0;
    text-align: left;
    cursor: pointer;
    transition: transform 0.5s var(--ease-out), border-color 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out);
    position: relative;
}

.portfolio-card:focus-visible {
    outline: none;
    box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.22);
    border-color: rgba(255, 106, 0, 0.35);
}

.portfolio-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 106, 0, 0.22);
    box-shadow: 0 18px 60px rgba(0,0,0,0.45), 0 10px 35px rgba(255, 106, 0, 0.06);
}

.portfolio-card::after {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(600px 220px at 20% 0%, rgba(255,106,0,0.10), transparent 65%);
    opacity: 0;
    transition: opacity 0.5s var(--ease-out);
    pointer-events: none;
}

.portfolio-card:hover::after { opacity: 1; }

.portfolio-featured {
    grid-column: 1 / -1;
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    min-height: 420px;
}

.portfolio-card-media {
    position: relative;
    overflow: hidden;
    min-height: 260px;
}

.portfolio-card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.01);
    transition: transform 0.9s var(--ease-out), filter 0.9s var(--ease-out);
    filter: saturate(1.05) contrast(1.05);
}

.portfolio-card:hover .portfolio-card-media img {
    transform: scale(1.06);
}

/* Featured: Wall mockup (logo) */
.portfolio-card-media.mockup-wall {
    background: #0f0f11;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.portfolio-card-media.mockup-wall .wall-texture {
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox="0 0 200 200" xmlns="http://www.w3.org/2000/svg"%3E%3Cfilter id="noiseFilter"%3E%3CfeTurbulence type="fractalNoise" baseFrequency="0.65" numOctaves="3" stitchTiles="stitch"/%3E%3C/filter%3E%3Crect width="100%25" height="100%25" filter="url(%23noiseFilter)"/%3E%3C/svg%3E');
    opacity: 0.04;
    pointer-events: none;
    z-index: 1;
}

.portfolio-card-media.mockup-wall .spotlight {
    position: absolute;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 90%;
    height: 120%;
    background: radial-gradient(ellipse at top, rgba(255, 255, 255, 0.08) 0%, transparent 60%);
    z-index: 2;
    pointer-events: none;
}

.portfolio-card-media.mockup-wall .mockup-logo {
    position: relative;
    z-index: 5;
    width: auto;
    height: auto;
    max-width: 55%;
    max-height: 55%;
    object-fit: contain;
    filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.6)) drop-shadow(0 5px 10px rgba(0, 0, 0, 0.4));
    transform: translateZ(0);
    transition: transform 0.8s var(--ease-out);
}

.portfolio-card:hover .portfolio-card-media.mockup-wall .mockup-logo {
    transform: scale(1.05);
}

.portfolio-media-logo {
    background: radial-gradient(ellipse at top, rgba(255,106,0,0.10), transparent 55%), rgba(255,255,255,0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2.8rem 2rem;
}

.portfolio-logo {
    width: min(240px, 70%);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 14px 24px rgba(0, 0, 0, 0.55));
}

.portfolio-media-photo {
    height: 240px;
}

.portfolio-card-body {
    padding: 2rem 2.2rem 2.2rem;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
    position: relative;
    z-index: 2;
}

.portfolio-featured .portfolio-card-body {
    padding: 2.6rem 2.6rem 2.8rem;
}

.portfolio-card-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.8rem;
    color: var(--text-muted);
    font-size: 0.9rem;
}

.portfolio-dot {
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: rgba(255,255,255,0.25);
}

.portfolio-cat {
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--accent-light);
}

.portfolio-card h3 {
    font-size: 1.45rem;
    margin-bottom: 0.7rem;
    font-weight: 750;
    letter-spacing: -0.02em;
}

.portfolio-card p {
    font-size: 0.95rem;
    color: var(--text-body);
    line-height: 1.75;
    max-width: 54ch;
}

.portfolio-card-cta {
    margin-top: 1.4rem;
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    color: var(--text-white);
    font-weight: 600;
    font-size: 0.95rem;
}

.portfolio-card-cta i {
    color: var(--accent-light);
    transition: transform 0.4s var(--ease-out);
}

.portfolio-card:hover .portfolio-card-cta i {
    transform: translateX(4px);
}

.portfolio-card-badges {
    position: absolute;
    top: 1.2rem;
    left: 1.2rem;
    display: flex;
    gap: 0.6rem;
    z-index: 6;
}

.badge-pill {
    padding: 0.35rem 0.75rem;
    border-radius: 999px;
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.92);
    background: rgba(255, 106, 0, 0.18);
    border: 1px solid rgba(255, 106, 0, 0.25);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.badge-outline {
    background: rgba(255,255,255,0.04);
    border-color: rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.82);
}

.badge-muted {
    background: rgba(255,255,255,0.03);
    border-color: rgba(255,255,255,0.08);
    color: rgba(255,255,255,0.70);
}

/* ═══════════════ PORTFOLIO MODAL ═══════════════ */
.portfolio-modal {
    border: none;
    padding: 0;
    background: transparent;
    width: min(980px, calc(100% - 2rem));
    margin: auto;
}

.portfolio-modal::backdrop {
    background: rgba(0, 0, 0, 0.68);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.portfolio-modal-content {
    position: relative;
    background: linear-gradient(180deg, rgba(15, 15, 18, 0.96) 0%, rgba(10, 10, 12, 0.96) 100%);
    border: 1px solid rgba(255,255,255,0.08);
    border-radius: 22px;
    overflow: hidden;
    box-shadow: 0 30px 100px rgba(0,0,0,0.75);
}

.portfolio-modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.05);
    border: 1px solid rgba(255,255,255,0.10);
    color: rgba(255,255,255,0.85);
    transition: var(--transition);
    z-index: 5;
}

.portfolio-modal-close:hover {
    border-color: rgba(255, 106, 0, 0.35);
    color: var(--text-white);
    transform: translateY(-1px);
}

.portfolio-modal-media {
    height: 340px;
    background: radial-gradient(ellipse at top, rgba(255,106,0,0.10), transparent 60%), rgba(255,255,255,0.02);
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
}

.portfolio-modal-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    filter: saturate(1.05) contrast(1.05);
}

.portfolio-modal-media img.portfolio-modal-logo {
    width: min(340px, 70%);
    height: auto;
    object-fit: contain;
    filter: drop-shadow(0 18px 30px rgba(0,0,0,0.65));
}

.portfolio-modal-body {
    padding: 2.2rem 2.4rem 2.6rem;
}

.portfolio-modal-meta {
    margin-bottom: 0.7rem;
}

.portfolio-modal-body h3 {
    font-size: 1.8rem;
    margin-bottom: 0.9rem;
    font-weight: 800;
    letter-spacing: -0.02em;
}

.portfolio-modal-desc {
    color: var(--text-white);
    font-weight: 500;
    margin-bottom: 1rem;
    line-height: 1.8;
}

.portfolio-modal-details {
    color: var(--text-body);
    line-height: 1.85;
}

@media (max-width: 768px) {
    .portfolio-modal-media { height: 260px; }
    .portfolio-modal-body { padding: 1.8rem 1.6rem 2.2rem; }
    .portfolio-modal-body h3 { font-size: 1.55rem; }
}

/* ═══════════════ PORTFÓLIO — EXPO PREMIUM ═══════════════ */
.portfolio-expo {
    position: relative;
    overflow: hidden;
}

.portfolio-expo-bg {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.9;
    background:
        radial-gradient(900px 520px at 25% 10%, rgba(255, 106, 0, 0.10), transparent 60%),
        radial-gradient(760px 520px at 80% 55%, rgba(79, 140, 255, 0.08), transparent 58%),
        radial-gradient(520px 320px at 55% 95%, rgba(255, 255, 255, 0.04), transparent 60%);
}

.portfolio-expo-bg::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox=\"0 0 200 200\" xmlns=\"http://www.w3.org/2000/svg\"%3E%3Cfilter id=\"n\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.8\" numOctaves=\"3\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100%25\" height=\"100%25\" filter=\"url(%23n)\"/%3E%3C/svg%3E');
    opacity: 0.035;
    mix-blend-mode: overlay;
}

.portfolio-expo-intro {
    position: relative;
    z-index: 2;
    max-width: 860px;
    margin: 0 auto 3rem;
    text-align: center;
}

.portfolio-expo-kicker {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.45rem 1.1rem;
    border-radius: 999px;
    background: rgba(255, 106, 0, 0.08);
    border: 1px solid rgba(255, 106, 0, 0.18);
    color: var(--accent-light);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    margin-bottom: 1.2rem;
}

.portfolio-expo-title {
    font-size: clamp(2rem, 4.2vw, 3rem);
    line-height: 1.1;
    letter-spacing: -0.03em;
    margin-bottom: 1.2rem;
}

.portfolio-expo-subtitle {
    font-size: clamp(1rem, 1.6vw, 1.15rem);
    line-height: 1.85;
    color: var(--text-body);
    max-width: 62ch;
    margin: 0 auto;
}

/* 2) Brand spot marquee (names) */
.brand-spot {
    position: relative;
    z-index: 2;
    margin: 3.2rem 0 4.2rem;
    padding: 2.2rem 0;
    border-top: 1px solid rgba(255,255,255,0.06);
    border-bottom: 1px solid rgba(255,255,255,0.06);
    background:
        radial-gradient(600px 200px at 30% 0%, rgba(255,106,0,0.07), transparent 65%),
        radial-gradient(520px 190px at 70% 100%, rgba(255,255,255,0.03), transparent 60%);
    overflow: hidden;
}

.brand-spot-header {
    max-width: 900px;
    margin: 0 auto 1.4rem;
    text-align: center;
}

.brand-spot-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.70);
    margin-bottom: 0.45rem;
}

.brand-spot-text {
    color: var(--text-body);
    font-size: 0.98rem;
    line-height: 1.8;
}

/* reuse the marquee structure but re-skin it for premium wordmarks */
.brand-spot .logo-marquee__row {
    padding: 0.55rem 0;
}

.brand-spot .logo-marquee__row::before,
.brand-spot .logo-marquee__row::after {
    width: 88px;
    background: none;
}

.brand-spot .logo-marquee__row::before {
    left: 0;
    background: linear-gradient(to right, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.brand-spot .logo-marquee__row::after {
    right: 0;
    background: linear-gradient(to left, rgba(13,13,13,1) 0%, rgba(13,13,13,0) 100%);
}

.brand-spot .logo-marquee__motion {
    animation-duration: 36s;
}

.brand-spot .logo-marquee__content {
    gap: clamp(1.8rem, 3.8vw, 3.8rem);
    padding: 0 1.4rem;
}

.brand-wordmark {
    font-family: 'Outfit', sans-serif;
    font-size: clamp(0.95rem, 1.7vw, 1.1rem);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    font-variant: all-small-caps;
    color: rgba(255,255,255,0.88);
    opacity: 0.62;
    transition: opacity 0.35s var(--ease-out), transform 0.35s var(--ease-out), text-shadow 0.35s var(--ease-out);
    white-space: nowrap;
}

.brand-spot .logo-marquee__item:hover .brand-wordmark {
    opacity: 0.95;
    transform: translateY(-1px) scale(1.02);
    text-shadow: 0 0 26px rgba(255, 106, 0, 0.18), 0 0 22px rgba(255,255,255,0.06);
}

.brand-spot:hover .logo-marquee__motion {
    animation-play-state: paused;
}

.brand-spot-row--reverse .logo-marquee__motion {
    animation-direction: reverse;
    animation-duration: 40s;
}

/* 3) Mockups expo */
.mockup-expo {
    position: relative;
    z-index: 2;
}

.mockup-expo-header {
    max-width: 980px;
    margin: 0 auto 2.2rem;
    text-align: center;
}

.mockup-expo-tag {
    display: inline-block;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: rgba(255,255,255,0.70);
    margin-bottom: 0.75rem;
}

.mockup-expo-header h3 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    margin-bottom: 0.8rem;
}

.mockup-expo-header p {
    color: var(--text-body);
    line-height: 1.85;
    max-width: 72ch;
    margin: 0 auto;
}

.mockup-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 2.2rem;
    margin-top: 2.4rem;
}

.mockup-card {
    border: 1px solid rgba(255,255,255,0.06);
    background: linear-gradient(180deg, rgba(255,255,255,0.03) 0%, rgba(255,255,255,0.012) 100%);
    border-radius: 22px;
    overflow: hidden;
    transition: transform 0.55s var(--ease-out), box-shadow 0.55s var(--ease-out), border-color 0.55s var(--ease-out);
    box-shadow: 0 18px 60px rgba(0,0,0,0.30);
}

.mockup-card:hover {
    transform: translateY(-6px);
    border-color: rgba(255, 106, 0, 0.18);
    box-shadow: 0 26px 85px rgba(0,0,0,0.48), 0 14px 45px rgba(255,106,0,0.05);
}

/* Real portfolio shots (no recreated mockups) */
.expo-shot {
    position: relative;
    padding: clamp(1.2rem, 2.2vw, 2rem);
    background:
        radial-gradient(700px 260px at 20% 0%, rgba(255,106,0,0.08), transparent 65%),
        rgba(255,255,255,0.02);
    overflow: hidden;
}

.expo-shot--light {
    background:
        radial-gradient(700px 260px at 20% 0%, rgba(255,106,0,0.06), transparent 65%),
        rgba(255,255,255,0.03);
}

.expo-shot--dark {
    background:
        radial-gradient(700px 260px at 20% 0%, rgba(255,106,0,0.10), transparent 65%),
        rgba(0,0,0,0.18);
}

.expo-shot::after {
    content: '';
    position: absolute;
    inset: 0;
    background-image: url('data:image/svg+xml;utf8,%3Csvg viewBox=\"0 0 200 200\" xmlns=\"http://www.w3.org/2000/svg\"%3E%3Cfilter id=\"g\"%3E%3CfeTurbulence type=\"fractalNoise\" baseFrequency=\"0.85\" numOctaves=\"2\" stitchTiles=\"stitch\"/%3E%3C/filter%3E%3Crect width=\"100%25\" height=\"100%25\" filter=\"url(%23g)\"/%3E%3C/svg%3E');
    opacity: 0.03;
    mix-blend-mode: overlay;
    pointer-events: none;
}

.expo-shot img {
    display: block;
    width: min(1040px, 100%);
    height: auto;
    margin: 0 auto;
    object-fit: contain;
    border-radius: 18px;
    box-shadow: 0 28px 85px rgba(0,0,0,0.55);
    transform: translateY(6px) scale(1.0);
    transition: transform 0.55s var(--ease-out), box-shadow 0.55s var(--ease-out);
}

.mockup-card:hover .expo-shot img {
    transform: translateY(0) scale(1.03);
    box-shadow: 0 36px 110px rgba(0,0,0,0.62);
}

.mockup-caption {
    padding: 1.6rem 1.8rem 1.9rem;
}

.mockup-label {
    display: inline-block;
    color: var(--accent-light);
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    margin-bottom: 0.55rem;
}

.mockup-caption h4 {
    font-size: 1.25rem;
    margin-bottom: 0.6rem;
}

.mockup-caption p {
    color: var(--text-body);
    line-height: 1.8;
}

/* (Removed recreated device/book frames by request) */

/* Editorial layout on desktop */
@media (min-width: 992px) {
    .portfolio-expo-intro { margin-bottom: 3.6rem; }

    .mockup-grid {
        grid-template-columns: repeat(12, 1fr);
        gap: 2.2rem;
        align-items: start;
    }

    .mockup-card { grid-column: span 6; }
    .mockup-card--hero { grid-column: 1 / span 7; }
    .mockup-card--wide { grid-column: 4 / -1; }

    .mockup-card--hero .mockup-caption { padding-right: 2.4rem; }
}

@media (max-width: 768px) {
    .brand-spot { margin: 2.4rem 0 3.2rem; padding: 1.8rem 0; }
    .brand-spot .logo-marquee__row::before,
    .brand-spot .logo-marquee__row::after { width: 56px; }
}

/* ═══════════════ PROCESSO ═══════════════ */
.process-timeline {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 1.5rem;
    position: relative;
}

.process-timeline::before {
    content: '';
    position: absolute;
    top: 42px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: linear-gradient(to right, var(--accent-primary), var(--accent-blue), var(--accent-primary));
    opacity: 0.15;
}

.process-step {
    text-align: center;
    position: relative;
}

.step-number {
    font-family: 'Outfit', sans-serif;
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent-light);
    margin-bottom: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: rgba(255, 106, 0, 0.15);
    border: 1px solid rgba(255, 106, 0, 0.3);
    position: relative;
    z-index: 2;
}

.step-content {
    padding: 2rem 1.5rem;
    text-align: center;
}

.step-icon {
    font-size: 1.5rem;
    color: var(--accent-light);
    margin-bottom: 1rem;
}

.step-content h4 {
    font-size: 1.1rem;
    margin-bottom: 0.8rem;
    font-weight: 600;
}

.step-content p {
    font-size: 0.88rem;
    line-height: 1.6;
}

/* ═══════════════ CREDIBILIDADE ═══════════════ */
.credibility-block {
    max-width: 900px;
    margin: 0 auto;
    position: relative;
    padding: 4rem;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    border-radius: 24px;
    overflow: hidden;
}

.credibility-accent {
    position: absolute;
    top: -80px;
    right: -80px;
    width: 250px;
    height: 250px;
    background: radial-gradient(circle, rgba(255, 106, 0,0.12) 0%, transparent 70%);
    border-radius: 50%;
    pointer-events: none;
}

.credibility-content {
    position: relative;
    z-index: 2;
}

.credibility-content h2 {
    font-size: clamp(1.8rem, 3.5vw, 2.5rem);
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.credibility-content > p {
    font-size: 1.05rem;
    line-height: 1.8;
    max-width: 700px;
    margin-bottom: 2.5rem;
}

.credibility-stats {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.stat-item {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    padding: 0.8rem 1.5rem;
    background: rgba(255, 106, 0, 0.08);
    border: 1px solid rgba(255, 106, 0, 0.15);
    border-radius: 12px;
}

.stat-icon {
    color: var(--accent-light);
    font-size: 1.1rem;
}

.stat-item span {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-white);
}

/* ═══════════════ CTA ═══════════════ */
.cta-section {
    position: relative;
    text-align: center;
    padding: 7rem 0;
    overflow: hidden;
    background: var(--bg-deep);
}

.cta-bg-effects {
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.cta-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 600px;
    height: 300px;
    background: radial-gradient(ellipse, rgba(255, 106, 0,0.12) 0%, transparent 70%);
    filter: blur(60px);
}

.cta-content {
    position: relative;
    z-index: 2;
}

.cta-content h2 {
    font-size: clamp(2rem, 4.5vw, 3rem);
    margin-bottom: 1.5rem;
    max-width: 750px;
    margin-left: auto;
    margin-right: auto;
}

.cta-content > p {
    font-size: 1.1rem;
    max-width: 640px;
    margin: 0 auto 3rem;
    line-height: 1.8;
}

.cta-buttons {
    display: flex;
    gap: 1.2rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ═══════════════ CONTACTO ═══════════════ */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.3fr;
    gap: 4rem;
    align-items: start;
}

.contact-info {
    padding-top: 1rem;
}

.contact-item {
    display: flex;
    gap: 1.2rem;
    margin-bottom: 2rem;
    align-items: flex-start;
}

.contact-icon {
    width: 44px;
    height: 44px;
    min-width: 44px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255, 106, 0, 0.1);
    color: var(--accent-light);
    font-size: 1rem;
}

.contact-item h4 {
    font-size: 1rem;
    margin-bottom: 0.3rem;
    font-weight: 600;
}

.contact-item p,
.contact-item a {
    font-size: 0.95rem;
    color: var(--text-body);
}

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

.contact-socials {
    display: flex;
    gap: 0.8rem;
    margin-top: 2rem;
}

.contact-socials a {
    width: 42px;
    height: 42px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-glass);
    border: 1px solid var(--bg-glass-border);
    color: var(--text-body);
    font-size: 1rem;
    transition: var(--transition);
}

.contact-socials a:hover {
    border-color: var(--accent-primary);
    color: var(--accent-light);
    transform: translateY(-3px);
    box-shadow: 0 4px 16px rgba(255, 106, 0, 0.2);
}

/* Contact Form */
.contact-form-card {
    padding: 3rem;
}

.contact-form-card h3 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.contact-form-card > p {
    margin-bottom: 2rem;
    font-size: 0.95rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
}

.form-group {
    margin-bottom: 1.2rem;
}

.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-white);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.9rem 1.2rem;
    border: 1px solid rgba(255,255,255,0.08);
    background: rgba(255,255,255,0.04);
    border-radius: 10px;
    color: var(--text-white);
    font-size: 0.95rem;
    font-family: inherit;
    transition: var(--transition);
    -webkit-appearance: none;
    appearance: none;
}

.form-group select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

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

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--accent-primary);
    background: rgba(255,255,255,0.06);
    box-shadow: 0 0 0 3px rgba(255, 106, 0, 0.1);
}

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

.form-group select option {
    background: var(--bg-primary);
    color: var(--text-body);
}

/* ═══════════════ FOOTER ═══════════════ */
footer {
    background: var(--bg-deep);
    border-top: 1px solid rgba(255,255,255,0.05);
    padding-top: 5rem;
    padding-bottom: 0;
}

.footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
    border-bottom: 1px solid rgba(255,255,255,0.05);
}

.footer-brand p {
    margin-top: 1rem;
    font-size: 0.92rem;
    line-height: 1.7;
    max-width: 280px;
}

.footer-logo-mark {
    width: 54px;
    height: 54px;
    object-fit: contain;
    margin-right: 1rem;
}

.footer-logo-text {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
}

.footer-logo-main {
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 0.9rem;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--text-white);
}

.footer-logo-tagline {
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-top: 0.2rem;
}

.footer-top h4 {
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 1.2rem;
    color: var(--text-white);
}

.footer-nav ul, .footer-services ul {
    display: flex;
    flex-direction: column;
    gap: 0.6rem;
}

.footer-nav a,
.footer-services li {
    font-size: 0.9rem;
    color: var(--text-muted);
    transition: var(--transition);
}

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

.footer-contact p {
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 0.6rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.footer-contact i {
    color: var(--accent-primary);
    font-size: 0.8rem;
    width: 16px;
}

.footer-bottom {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 0;
}

.footer-bottom p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.footer-socials {
    display: flex;
    gap: 0.8rem;
}

.footer-socials a {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(255,255,255,0.06);
    color: var(--text-muted);
    font-size: 0.9rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    border-color: var(--accent-primary);
    color: var(--accent-light);
    transform: translateY(-2px);
}

/* ═══════════════ WHATSAPP FLOAT ═══════════════ */
.whatsapp-float {
    position: fixed;
    bottom: 2rem;
    right: 2rem;
    z-index: 999;
    display: flex;
    align-items: center;
    gap: 0;
    transition: var(--transition);
}

.whatsapp-float > i {
    width: 56px;
    height: 56px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: #25d366;
    color: #fff;
    font-size: 1.6rem;
    box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
    transition: var(--transition);
}

.whatsapp-float:hover > i {
    transform: scale(1.05);
    box-shadow: 0 6px 30px rgba(37, 211, 102, 0.45);
}

.whatsapp-tooltip {
    position: absolute;
    right: 100%;
    margin-right: 0.8rem;
    padding: 0.5rem 1rem;
    background: var(--bg-secondary);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-white);
    white-space: nowrap;
    opacity: 0;
    transform: translateX(8px);
    pointer-events: none;
    transition: var(--transition);
}

.whatsapp-float:hover .whatsapp-tooltip {
    opacity: 1;
    transform: translateX(0);
}

/* ═══════════════ ANIMATIONS ═══════════════ */
.anim-reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out);
}

.anim-reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }

/* ═══════════════ RESPONSIVE ═══════════════ */
@media (max-width: 991px) {
    :root { --section-padding: 5rem; }

    .btn-nav-cta { display: none; }

    /* Hero split to stacked */
    .hero-split {
        grid-template-columns: 1fr;
        gap: 3rem;
        text-align: center;
        min-height: 0;
        padding: 4rem 0;
    }

    .hero-copy { text-align: center; }
    .hero-subtitle { margin-left: auto; margin-right: auto; }
    .hero-buttons { justify-content: center; }
    .hero-indicators { justify-content: center; }

    .orbit-system {
        width: 380px;
        height: 380px;
    }

    .orbit-ring-3 { width: 360px; height: 360px; }
    .orbit-ring-2 { width: 260px; height: 260px; }
    .orbit-ring-1 { width: 160px; height: 160px; }

    .orbit-track-1 .orbit-word {
        transform:
            translate(-50%, -50%)
            rotate(var(--angle))
            translateX(125px)
            rotate(calc(-1 * var(--angle)));
    }

    .orbit-track-2 .orbit-word {
        transform:
            translate(-50%, -50%)
            rotate(var(--angle))
            translateX(175px)
            rotate(calc(-1 * var(--angle)));
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

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

    .process-timeline {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .process-timeline::before { display: none; }

    .process-step {
        display: grid;
        grid-template-columns: auto 1fr;
        gap: 1rem;
        text-align: left;
    }

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

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .credibility-block { padding: 3rem; }

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

    .portfolio-featured { grid-template-columns: 1fr; }
    .portfolio-media-photo { height: 260px; }
}

@media (max-width: 768px) {
    :root { --section-padding: 4rem; }

    /* Mobile Nav */
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background: rgba(5, 5, 5, 0.98);
        -webkit-backdrop-filter: blur(20px);
        backdrop-filter: blur(20px);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 1.8rem;
        opacity: 0;
        pointer-events: none;
        transition: opacity 0.4s var(--ease-out);
    }

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

    .nav-link {
        font-size: 1.3rem;
        font-weight: 600;
    }

    .mobile-toggle { display: flex; }

    /* Logo Mobile */
    .logo-img { height: 40px; }

    /* Hero mobile */
    .hero-buttons { flex-direction: column; align-items: center; }
    .hero-scroll-indicator { display: none; }

    .orbit-system {
        width: 300px;
        height: 300px;
    }

    .orbit-ring-3 { width: 280px; height: 280px; }
    .orbit-ring-2 { width: 200px; height: 200px; }
    .orbit-ring-1 { width: 130px; height: 130px; }
    .orbit-nucleus { width: 90px; height: 90px; }
    .nucleus-label { font-size: 0.75rem; }
    .nucleus-360 { font-size: 1.2rem; }
    .orbit-word { font-size: 0.65rem; padding: 0.2rem 0.5rem; }

    .orbit-track-1 .orbit-word {
        transform:
            translate(-50%, -50%)
            rotate(var(--angle))
            translateX(95px)
            rotate(calc(-1 * var(--angle)));
    }

    .orbit-track-2 .orbit-word {
        transform:
            translate(-50%, -50%)
            rotate(var(--angle))
            translateX(135px)
            rotate(calc(-1 * var(--angle)));
    }

    /* Form rows */
    .form-row { grid-template-columns: 1fr; }

    /* Footer */
    .footer-top {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }

    /* Diferenciais */
    .differential-item {
        flex-direction: column;
        gap: 1rem;
        padding: 1.5rem 2rem;
    }

    .differential-item:hover { transform: translateX(0) translateY(-3px); }

    /* CTA */
    .cta-buttons { flex-direction: column; align-items: center; }

    /* Credibility */
    .credibility-block { padding: 2rem; }
    .credibility-stats { flex-direction: column; gap: 1rem; }

    .portfolio-card-body { padding: 1.8rem 1.7rem 2rem; }
    .portfolio-featured .portfolio-card-body { padding: 2rem 1.7rem 2.2rem; }

    /* Whatsapp */
    .whatsapp-tooltip { display: none; }
    .whatsapp-float > i {
        width: 50px;
        height: 50px;
        font-size: 1.4rem;
        border-radius: 14px;
    }
}

@media (max-width: 480px) {
    .hero-title { font-size: 1.8rem; }
    .section-title { font-size: 1.7rem; }
    .contact-form-card { padding: 2rem 1.5rem; }
    .about-card { flex-direction: column; }
    .orbit-system { width: 260px; height: 260px; }
}