/* ============================================
   SAVE STUDIOS — Estilos Premium v2
   Design moderno, sofisticado e de alta conversão
   ============================================ */

:root {
    /* Cores Base - Refinadas */
    --color-bg: #0a0a0c;
    --color-bg-elevated: #131316;
    --color-bg-card: rgba(255, 255, 255, 0.02);
    --color-surface: #1f1f24;
    --color-border: rgba(255, 255, 255, 0.04);
    --color-border-hover: rgba(255, 255, 255, 0.1);

    /* Cores de Texto */
    --color-text-primary: #ffffff;
    --color-text-secondary: #b4b4ba;
    --color-text-muted: #8a8a90;

    /* Cores de Destaque - Premium */
    --color-accent: #fbbf24;
    --color-accent-light: #fcd34d;
    --color-accent-dark: #f59e0b;
    --color-accent-alt: #ec4899;

    /* Gradientes Premium */
    --gradient-accent: linear-gradient(135deg, #fbbf24 0%, #f59e0b 100%);
    --gradient-accent-alt: linear-gradient(135deg, #ec4899 0%, #a855f7 100%);
    --gradient-premium: linear-gradient(135deg, #fbbf24 0%, #f59e0b 50%, #ec4899 100%);
    --gradient-glow: linear-gradient(135deg, rgba(251, 191, 36, 0.3) 0%, rgba(245, 158, 11, 0.2) 100%);
    --gradient-card: linear-gradient(135deg, rgba(255, 255, 255, 0.04) 0%, rgba(255, 255, 255, 0.01) 100%);

    /* Glassmorphism Premium */
    --glass-bg: rgba(255, 255, 255, 0.03);
    --glass-border: rgba(255, 255, 255, 0.06);
    --glass-blur: 24px;

    /* Tipografia */
    --font-display: 'Playfair Display', serif;
    --font-body: 'Inter', sans-serif;

    /* Espaçamento - Refinado */
    --section-padding: clamp(100px, 15vw, 180px);
    --container-max: 1280px;
    --container-padding: clamp(20px, 5vw, 48px);

    /* Transições - Premium */
    --transition-fast: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-smooth: 0.6s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-spring: 0.7s cubic-bezier(0.34, 1.56, 0.64, 1);

    /* Border Radius */
    --radius-sm: 10px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;
}

*,
*::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: var(--font-body);
    background-color: var(--color-bg);
    color: var(--color-text-primary);
    line-height: 1.6;
    overflow-x: hidden;
}

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

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

ul {
    list-style: none;
}

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

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

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

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

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

.glass-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(var(--glass-blur));
    -webkit-backdrop-filter: blur(var(--glass-blur));
}

.section-label {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--color-accent-light);
    text-transform: uppercase;
    letter-spacing: 0.2em;
    margin-bottom: 28px;
}

.label-line {
    width: 32px;
    height: 2px;
    background: var(--gradient-accent);
    border-radius: 2px;
}

.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.8rem);
    font-weight: 800;
    line-height: 1.1;
    letter-spacing: -0.02em;
    margin-bottom: 24px;
}

.section-subtitle {
    font-size: clamp(1rem, 2vw, 1.1rem);
    color: var(--color-text-secondary);
    line-height: 1.8;
    max-width: 620px;
}

.text-center .section-subtitle {
    margin: 0 auto;
}

.cursor-glow {
    position: fixed;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.08) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
    transform: translate(-50%, -50%);
    transition: opacity 0.3s ease;
    will-change: transform;
}

/* ===========================================
   ANIMAÇÕES PREMIUM
   =========================================== */

.fade-up {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
        transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-up.visible {
    opacity: 1;
    transform: translateY(0);
}

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

@keyframes pulse-glow {
    0%, 100% { opacity: 0.4; transform: scale(1); }
    50% { opacity: 0.8; transform: scale(1.08); }
}

@keyframes scroll-line {
    0% { transform: scaleY(0); transform-origin: top; }
    50% { transform: scaleY(1); transform-origin: top; }
    50.1% { transform-origin: bottom; }
    100% { transform: scaleY(0); transform-origin: bottom; }
}

@keyframes shimmer {
    0% { background-position: -200% center; }
    100% { background-position: 200% center; }
}

@keyframes particleFade {
    0%, 100% { opacity: 0; transform: translateY(0); }
    50% { opacity: 0.7; transform: translateY(-40px); }
}

@keyframes lightLeak {
    0% {
        transform: translate(0, 0) scale(1) rotate(0deg);
        opacity: 0.25;
    }
    50% {
        transform: translate(120px, 80px) scale(1.3) rotate(120deg);
        opacity: 0.5;
    }
    100% {
        transform: translate(-80px, -100px) scale(0.8) rotate(240deg);
        opacity: 0.15;
    }
}

@keyframes gradientShift {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}

/* ===========================================
   NAVEGAÇÃO
   =========================================== */

.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 24px 0;
    transition: var(--transition-base);
}

.navbar.scrolled {
    padding: 14px 0;
    background: rgba(10, 10, 12, 0.92);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-bottom: 1px solid var(--color-border-hover);
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

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

.nav-logo {
    display: flex;
    align-items: baseline;
    gap: 8px;
    font-family: var(--font-display);
    font-weight: 800;
    font-size: 1.45rem;
    letter-spacing: 0.06em;
    z-index: 1001;
}

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

.logo-studios {
    color: var(--color-text-secondary);
    font-weight: 400;
    font-size: 0.85rem;
    letter-spacing: 0.25em;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 44px;
}

.nav-link {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--color-text-secondary);
    transition: var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -6px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--gradient-accent);
    transition: var(--transition-base);
    border-radius: 2px;
}

.nav-link:hover {
    color: var(--color-text-primary);
}

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

.nav-cta-btn {
    font-size: 0.85rem;
    font-weight: 600;
    padding: 12px 32px;
    border-radius: var(--radius-full);
    background: var(--gradient-accent);
    color: white;
    transition: var(--transition-base);
    box-shadow: 0 6px 24px rgba(251, 191, 36, 0.25);
}

.nav-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 40px rgba(251, 191, 36, 0.4);
}

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    z-index: 1001;
    padding: 4px;
}

.nav-toggle span {
    width: 24px;
    height: 2.5px;
    background: var(--color-text-primary);
    transition: var(--transition-base);
    border-radius: 2px;
}

.nav-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
}

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

.nav-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
}

.whatsapp-btn {
    position: fixed;
    right: 28px;
    bottom: 28px;
    width: 60px;
    height: 60px;
    border-radius: 50%;
    background: linear-gradient(135deg, #25D366, #128C7E);
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 12px 40px rgba(37, 211, 102, 0.3);
    transform: translateY(30px) scale(0.9);
    opacity: 0;
    transition: transform 0.4s var(--transition-base), opacity 0.4s var(--transition-base);
    z-index: 1100;
}

.whatsapp-btn img {
    width: 55%;
    height: 55%;
    object-fit: contain;
}

.whatsapp-btn.show {
    transform: translateY(0) scale(1);
    opacity: 1;
}

.whatsapp-btn:hover {
    transform: translateY(-4px) scale(1.08);
}

/* ===========================================
   HERO SECTION
   =========================================== */

.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

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

.hero-bg::before,
.hero-bg::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(180px);
    mix-blend-mode: screen;
    animation: lightLeak 28s infinite alternate ease-in-out;
    pointer-events: none;
    z-index: -2;
}

.hero-bg::before {
    top: -15%;
    left: 10%;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.15) 0%, transparent 70%);
    animation-delay: 0s;
}

.hero-bg::after {
    bottom: -15%;
    right: 5%;
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(236, 72, 153, 0.1) 0%, transparent 70%);
    animation-delay: -10s;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse 90% 60% at 50% 0%, rgba(251, 191, 36, 0.1) 0%, transparent 60%),
        radial-gradient(ellipse 70% 50% at 85% 15%, rgba(245, 158, 11, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse 70% 50% at 15% 85%, rgba(236, 72, 153, 0.04) 0%, transparent 50%);
}

.hero-particles {
    position: absolute;
    inset: 0;
}

.hero-particles .particle {
    position: absolute;
    width: 2.5px;
    height: 2.5px;
    background: var(--color-accent-light);
    border-radius: 50%;
    opacity: 0;
    animation: particleFade 5s infinite;
    box-shadow: 0 0 8px rgba(251, 191, 36, 0.5);
}

.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: 70px 70px;
    mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, black 20%, transparent 80%);
    -webkit-mask-image: radial-gradient(ellipse 75% 75% at 50% 50%, black 20%, transparent 80%);
}

.hero-content {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 0 var(--container-padding);
    max-width: 950px;
}

.hero-title {
    font-family: var(--font-display);
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1.02;
    letter-spacing: -0.03em;
    margin-bottom: 32px;
}

.hero-subtitle {
    font-size: clamp(1.05rem, 2.2vw, 1.25rem);
    color: var(--color-text-secondary);
    line-height: 1.85;
    margin-bottom: 52px;
    font-weight: 400;
}

.hero-ctas {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 20px;
    margin-bottom: 72px;
}

.hero-stats {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 56px;
}

.stat {
    text-align: center;
}

.stat-number,
.stat-plus {
    font-family: var(--font-display);
    font-size: clamp(2rem, 3.5vw, 2.8rem);
    font-weight: 800;
    background: var(--gradient-premium);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.stat-label {
    display: block;
    font-size: 0.8rem;
    color: var(--color-text-muted);
    margin-top: 6px;
    font-weight: 500;
}

.stat-divider {
    width: 1px;
    height: 50px;
    background: var(--color-border-hover);
}

.hero-scroll-indicator {
    position: absolute;
    bottom: 50px;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    z-index: 1;
    animation: float 3s ease-in-out infinite;
}

.scroll-line {
    width: 2px;
    height: 40px;
    background: var(--gradient-accent);
    animation: scroll-line 2.5s infinite;
}

.hero-scroll-indicator span {
    font-size: 0.7rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.25em;
    font-weight: 600;
}

/* ===========================================
   BOTÕES
   =========================================== */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 40px;
    border-radius: var(--radius-full);
    font-size: 0.95rem;
    font-weight: 600;
    transition: var(--transition-base);
    cursor: pointer;
    border: none;
    position: relative;
    overflow: hidden;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 8px 28px rgba(251, 191, 36, 0.28);
}

.btn-primary::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.2), transparent);
    opacity: 0;
    transition: var(--transition-base);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 14px 50px rgba(251, 191, 36, 0.45);
}

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

.btn-secondary {
    background: transparent;
    color: var(--color-text-primary);
    border: 1.5px solid var(--color-border-hover);
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.05);
    border-color: var(--color-accent);
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(251, 191, 36, 0.15);
}

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

/* ===========================================
   ABOUT
   =========================================== */

.about {
    padding: var(--section-padding) 0;
    position: relative;
}

.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 100px;
    align-items: center;
}

.about-content {
    max-width: 580px;
}

.about-text {
    font-size: 1.05rem;
    color: var(--color-text-secondary);
    line-height: 1.85;
    margin-bottom: 24px;
}

.about-values {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin-top: 48px;
}

.value-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 20px;
    border-radius: var(--radius-lg);
    transition: var(--transition-base);
    border: 1px solid transparent;
}

.value-item:hover {
    background: rgba(251, 191, 36, 0.04);
    border-color: rgba(251, 191, 36, 0.1);
}

.value-icon {
    flex-shrink: 0;
    width: 52px;
    height: 52px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.12), rgba(245, 158, 11, 0.08));
    color: var(--color-accent-light);
}

.value-item h4 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}

.value-item p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.6;
}

.about-visual {
    position: relative;
}

.about-images-collage {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    height: 560px;
    width: 100%;
}

.about-image-glow {
    position: absolute;
    top: -15%;
    right: -15%;
    width: 80%;
    height: 80%;
    background: radial-gradient(circle, rgba(251, 191, 36, 0.12), transparent 70%);
    z-index: 0;
    animation: pulse-glow 7s infinite;
    border-radius: 50%;
}

.collage-img {
    position: absolute;
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.5);
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.main-img {
    width: 72%;
    height: 82%;
    top: 0;
    left: 0;
    z-index: 1;
}

.main-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.overlay-img {
    width: 58%;
    height: 64%;
    bottom: 0;
    right: 0;
    z-index: 2;
    border: 2.5px solid var(--color-accent);
    box-shadow: 0 35px 90px rgba(0, 0, 0, 0.7), 0 0 50px rgba(251, 191, 36, 0.15);
}

.overlay-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.about-images-collage:hover .main-img {
    transform: translate(-10px, -10px) scale(1.03);
}

.about-images-collage:hover .overlay-img {
    transform: translate(10px, 10px) scale(1.03);
}

.about-image-badge {
    position: absolute;
    left: -20px;
    bottom: 30px;
    z-index: 3;
    padding: 18px 28px;
    border-radius: var(--radius-lg);
    display: inline-flex;
    align-items: center;
    gap: 14px;
}

.badge-number {
    font-family: var(--font-display);
    font-size: 2.2rem;
    font-weight: 800;
    background: var(--gradient-premium);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.badge-text {
    font-size: 0.8rem;
    color: var(--color-text-secondary);
    line-height: 1.4;
    font-weight: 500;
}

/* ===========================================
   SERVIÇOS
   =========================================== */

.services {
    padding: var(--section-padding) 0;
    position: relative;
}

.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 68px;
}

.service-card {
    padding: 44px 36px;
    border-radius: var(--radius-xl);
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
    border: 1px solid var(--color-border);
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--gradient-accent);
    opacity: 0;
    transition: var(--transition-base);
}

.service-card:hover {
    transform: translateY(-10px);
    border-color: rgba(251, 191, 36, 0.12);
    box-shadow: 0 25px 70px rgba(251, 191, 36, 0.1);
}

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

.service-number {
    font-family: var(--font-display);
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--color-text-muted);
    margin-bottom: 28px;
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

.service-icon {
    width: 64px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(245, 158, 11, 0.06));
    color: var(--color-accent-light);
    margin-bottom: 28px;
    transition: var(--transition-base);
}

.service-card:hover .service-icon {
    background: var(--gradient-accent);
    color: white;
    transform: scale(1.1);
}

.service-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 800;
    margin-bottom: 14px;
}

.service-desc {
    font-size: 0.95rem;
    color: var(--color-text-secondary);
    line-height: 1.75;
    margin-bottom: 28px;
}

.service-features {
    margin-bottom: 32px;
}

.service-features li {
    font-size: 0.85rem;
    color: var(--color-text-muted);
    padding: 8px 0;
    padding-left: 18px;
    position: relative;
}

.service-features li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 50%;
    width: 5px;
    height: 5px;
    border-radius: 50%;
    background: var(--color-accent);
    transform: translateY(-50%);
}

.service-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--color-accent-light);
    transition: var(--transition-base);
}

.service-link:hover {
    gap: 14px;
    color: var(--color-accent);
}

/* ===========================================
   PORTFÓLIO
   =========================================== */

.portfolio {
    padding: var(--section-padding) 0;
    position: relative;
}

.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 320px;
    gap: 22px;
    margin-top: 68px;
}

.portfolio-large {
    grid-column: span 2;
}

.portfolio-item {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 1px solid var(--color-border);
    transition: var(--transition-smooth);
}

.portfolio-item:hover {
    border-color: rgba(251, 191, 36, 0.15);
}

.portfolio-image-wrapper {
    width: 100%;
    height: 100%;
    position: relative;
}

.portfolio-image-wrapper img,
.portfolio-image-wrapper video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
}

.portfolio-item:hover img,
.portfolio-item:hover video {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(10, 10, 12, 0.95) 0%, rgba(10, 10, 12, 0.4) 50%, transparent 100%);
    display: flex;
    align-items: flex-end;
    padding: 32px;
    opacity: 0;
    transition: var(--transition-smooth);
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-tag {
    display: inline-block;
    padding: 5px 16px;
    border-radius: var(--radius-full);
    background: rgba(251, 191, 36, 0.15);
    border: 1px solid rgba(251, 191, 36, 0.25);
    font-size: 0.7rem;
    font-weight: 600;
    color: var(--color-accent-light);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: 12px;
}

.portfolio-info h3 {
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    margin-bottom: 5px;
}

.portfolio-info p {
    font-size: 0.85rem;
    color: var(--color-text-secondary);
}

.portfolio-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%) scale(0.7);
    width: 68px;
    height: 68px;
    border-radius: 50%;
    background: rgba(251, 191, 36, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0;
    transition: var(--transition-smooth);
    backdrop-filter: blur(10px);
    font-weight: 700;
}

.portfolio-item:hover .portfolio-play-btn {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1);
}

.lightbox-modal {
    position: fixed;
    inset: 0;
    background: rgba(5, 5, 6, 0.97);
    z-index: 2000;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

.lightbox-modal.active {
    opacity: 1;
    pointer-events: all;
}

.lightbox-close {
    position: absolute;
    top: 40px;
    right: 40px;
    width: 54px;
    height: 54px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.12);
    color: var(--color-text-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition-base);
    z-index: 2001;
}

.lightbox-close:hover {
    background: var(--color-accent);
    color: #0a0a0c;
    transform: scale(1.15) rotate(90deg);
    border-color: var(--color-accent);
}

.lightbox-content {
    width: 92%;
    max-width: 1100px;
    aspect-ratio: 16/9;
    background: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 40px 120px rgba(0, 0, 0, 0.9), 0 0 60px rgba(251, 191, 36, 0.12);
    border: 1px solid rgba(251, 191, 36, 0.1);
    transform: scale(0.88);
    transition: transform 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.lightbox-modal.active .lightbox-content {
    transform: scale(1);
}

.lightbox-video {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

/* ===========================================
   DIFERENCIAIS
   =========================================== */

.differentials {
    padding: var(--section-padding) 0;
    position: relative;
}

.diff-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: start;
}

.diff-cards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 24px;
}

.diff-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    transition: var(--transition-smooth);
    border: 1px solid var(--color-border);
}

.diff-card:hover {
    transform: translateY(-6px);
    border-color: rgba(251, 191, 36, 0.12);
    box-shadow: 0 16px 50px rgba(251, 191, 36, 0.08);
}

.diff-icon-wrapper {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(245, 158, 11, 0.06));
    color: var(--color-accent-light);
    margin-bottom: 18px;
}

.diff-card h3 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.diff-card p {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* ===========================================
   DEPOIMENTOS
   =========================================== */

.testimonials {
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
}

.testimonials-slider {
    margin-top: 68px;
    position: relative;
}

.testimonials-track {
    display: flex;
    gap: 28px;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.testimonial-card {
    min-width: 100%;
    padding: 48px;
    border-radius: var(--radius-xl);
    flex-shrink: 0;
    border: 1px solid var(--color-border);
}

.testimonial-stars {
    display: flex;
    gap: 5px;
    color: var(--color-accent);
    margin-bottom: 28px;
}

.testimonial-quote {
    font-size: clamp(1.1rem, 2.2vw, 1.3rem);
    line-height: 1.85;
    color: var(--color-text-secondary);
    margin-bottom: 36px;
    font-style: italic;
    font-weight: 400;
}

.testimonial-author {
    display: flex;
    align-items: center;
    gap: 16px;
}

.author-avatar {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    overflow: hidden;
    border: 2.5px solid var(--color-accent);
}

.author-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.author-info strong {
    display: block;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 700;
}

.author-info span {
    font-size: 0.85rem;
    color: var(--color-text-muted);
}

.testimonials-nav {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 28px;
    margin-top: 48px;
}

.slider-btn {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-border);
    color: var(--color-text-secondary);
    transition: var(--transition-base);
}

.slider-btn:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-light);
    background: rgba(251, 191, 36, 0.08);
    transform: scale(1.1);
}

.slider-dots {
    display: flex;
    gap: 10px;
}

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

.dot.active {
    width: 36px;
    border-radius: 5px;
    background: var(--gradient-accent);
}

/* ===========================================
   CTA & FORMULÁRIO
   =========================================== */

.cta-section {
    padding: var(--section-padding) 0;
    position: relative;
    overflow: hidden;
}

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

.cta-glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.12;
}

.cta-glow-1 {
    top: -25%;
    left: -15%;
    background: var(--color-accent);
}

.cta-glow-2 {
    bottom: -25%;
    right: -15%;
    background: var(--color-accent-alt);
}

.cta-content {
    position: relative;
    z-index: 1;
    max-width: 760px;
    margin: 0 auto;
    text-align: center;
}

.cta-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.4rem);
    font-weight: 800;
    line-height: 1.2;
    margin-bottom: 24px;
}

.cta-text {
    font-size: 1.1rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: 56px;
}

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

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 20px;
}

.form-group {
    margin-bottom: 0;
}

.form-input {
    width: 100%;
    padding: 16px 22px;
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
    background: var(--color-bg-elevated);
    color: var(--color-text-primary);
    font-size: 0.95rem;
    transition: var(--transition-base);
    outline: none;
}

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

.form-input:focus {
    border-color: var(--color-accent);
    box-shadow: 0 0 0 4px rgba(251, 191, 36, 0.1);
    background: rgba(251, 191, 36, 0.02);
}

.form-textarea {
    resize: vertical;
    min-height: 130px;
    margin-bottom: 20px;
}

select.form-input {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238a8a90' stroke-width='2.5'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    padding-right: 48px;
    cursor: pointer;
}

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

/* ===========================================
   FOOTER
   =========================================== */

.footer {
    border-top: 1px solid var(--color-border);
    padding: 100px 0 48px;
}

.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.5fr;
    gap: 56px;
    margin-bottom: 72px;
}

.footer-desc {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    line-height: 1.8;
    margin-top: 24px;
    max-width: 300px;
}

.footer-socials {
    display: flex;
    gap: 14px;
    margin-top: 28px;
}

.social-link {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    border: 1.5px solid var(--color-border);
    color: var(--color-text-muted);
    transition: var(--transition-base);
}

.social-link:hover {
    border-color: var(--color-accent);
    color: var(--color-accent-light);
    background: rgba(251, 191, 36, 0.08);
    transform: translateY(-4px);
}

.footer-links-group h4 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
    margin-bottom: 28px;
}

.footer-links-group ul {
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.footer-links-group a,
.footer-links-group span {
    font-size: 0.9rem;
    color: var(--color-text-muted);
    transition: var(--transition-fast);
}

.footer-links-group a:hover {
    color: var(--color-text-primary);
}

.footer-bottom {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: 40px;
    border-top: 1px solid var(--color-border);
}

.footer-bottom p {
    font-size: 0.8rem;
    color: var(--color-text-muted);
}