/* -------------------------------------------------------------------------- */
/*                               CSS VARIÁVEIS                                */
/* -------------------------------------------------------------------------- */
:root {
  /* Cores Principais - Refinadas para Premium */
  --primary-color: #1c64d0;
  --primary-gradient: linear-gradient(135deg, #1c64d0 0%, #0d47a1 100%);
  --primary-hover: #154ca0;
  --secondary-color: #353538;
  --bg-light: #f8f8f8;
  --bg-white: #ffffff;
  --text-dark: #1a1a1c;
  --text-medium: #353538;
  --text-light: #64748b;
  --border-color: #e2e8f0;

  /* Sistema de Tipografia - Outfit para Headings, Inter para Body */
  --font-heading: 'Outfit', 'Inter', system-ui, sans-serif;
  --font-body: 'Inter', system-ui, -apple-system, sans-serif;

  --h1-size: clamp(2.8rem, 6vw, 4.5rem);
  --h2-size: clamp(2.2rem, 5vw, 2.8rem);
  --h3-size: 1.6rem;
  --body-size: 1.05rem;
  --small-size: 0.9rem;

  /* Espaçamento e Layout */
  --max-width: 1280px;
  --padding-section: 7rem 1.5rem;
  --border-radius-sm: 6px;
  --border-radius-md: 12px;
  --border-radius-lg: 20px;
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.4s cubic-bezier(0.4, 0, 0.2, 1);

  /* Sombras Modernas - Elevadas */
  --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.1);
  --shadow-md: 0 10px 25px -5px rgba(0, 0, 0, 0.05), 0 8px 10px -6px rgba(0, 0, 0, 0.05);
  --shadow-lg: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  --shadow-inner: inset 0 2px 4px 0 rgba(0, 0, 0, 0.06);

  /* Glassmorphism */
  --glass-bg: rgba(255, 255, 255, 0.82);
  --glass-border: rgba(255, 255, 255, 0.4);
  --blur-amount: 12px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-body);
  color: var(--text-medium);
  background-color: var(--bg-white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

/* -------------------------------------------------------------------------- */
/*                               TIPOGRAFIA                                   */
/* -------------------------------------------------------------------------- */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  color: var(--text-dark);
  margin-bottom: 1.25rem;
  letter-spacing: -0.02em;
}

h1 {
  font-size: var(--h1-size);
  font-weight: 800;
}

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

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

p {
  margin-bottom: 1.25rem;
  color: var(--text-light);
}

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

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

.text-white {
  color: var(--bg-white);
}

/* -------------------------------------------------------------------------- */
/*                               LAYOUT & UTILS                               */
/* -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section {
  padding: var(--padding-section);
}

.bg-light {
  background-color: var(--bg-light);
}

.bg-white {
  background-color: var(--bg-white);
}

.bg-dark {
  background-color: var(--secondary-color);
  color: var(--bg-white);
}

.bg-dark h2,
.bg-dark h3 {
  color: var(--bg-white);
}

.section-padding {
  padding: 100px 1.5rem;
}

.bg-dark p {
  color: rgba(255, 255, 255, 0.7);
}

.grid {
  display: grid;
  gap: 2.5rem;
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-4 {
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mt-1 {
  margin-top: 0.5rem;
}

.mt-4 {
  margin-top: 2rem;
}

/* -------------------------------------------------------------------------- */
/*                               BOTÕES                                       */
/* -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.2rem;
  font-weight: 600;
  font-family: var(--font-heading);
  border-radius: var(--border-radius-sm);
  cursor: pointer;
  transition: all var(--transition-normal);
  border: 2px solid transparent;
  font-size: 1rem;
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-primary {
  background: var(--primary-gradient);
  color: var(--bg-white);
  box-shadow: 0 4px 14px 0 rgba(28, 100, 208, 0.39);
}

.btn-primary:hover,
.btn-primary:focus {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(28, 100, 208, 0.45);
}

.btn-outline {
  background-color: transparent;
  border-color: var(--primary-color);
  color: var(--primary-color);
}

.btn-outline:hover,
.btn-outline:focus {
  background-color: var(--primary-color);
  color: var(--bg-white);
  transform: translateY(-3px);
}

.btn-light {
  background-color: var(--bg-white);
  color: var(--primary-color);
  box-shadow: var(--shadow-sm);
}

.btn-light:hover {
  background-color: var(--bg-light);
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

/* -------------------------------------------------------------------------- */
/*                               HEADER & NAV                                 */
/* -------------------------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: transparent;
  border-bottom: 1px solid transparent;
  z-index: 1000;
  height: 165px;
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.header.scrolled {
  height: 100px;
  background-color: var(--bg-white);
  border-bottom: 1px solid var(--border-color);
  box-shadow: var(--shadow-md);
}

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

.menu-btn {
  display: none;
}

.logo {
  display: flex;
  align-items: center;
  transition: all var(--transition-normal);
}

.logo img {
  max-width: 100%;
  height: auto;
}

/* Tamanhos de Logo */
.header .logo img {
  height: 140px;
  transition: all var(--transition-normal);
}

.header.scrolled .logo img {
  height: 80px;
}

.footer .logo img {
  height: 90px;
}



.nav-links {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-link {
  font-weight: 600;
  font-family: var(--font-heading);
  color: var(--bg-white);
  font-size: 0.95rem;
  opacity: 0.85;
}

.scrolled .nav-link {
  color: var(--text-medium);
}

.nav-link:hover,
.nav-link.active {
  color: var(--primary-color);
  opacity: 1;
}

/* -------------------------------------------------------------------------- */
/*                         PASSION & COMMITMENT SECTION                       */
/* -------------------------------------------------------------------------- */
.commitment-section {
  position: relative;
  overflow: hidden;
  padding-top: 4rem; /* Reduced from default section-padding */
}

.commitment-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 6rem;
  align-items: flex-start;
}

.commitment-main-title {
  font-size: clamp(2.5rem, 6vw, 4rem);
  line-height: 1;
  font-weight: 900;
  color: var(--text-dark);
  letter-spacing: -2px;
}

.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 4rem 3rem;
}

.value-item {
  position: relative;
  padding-left: 2rem;
  border-left: 3px solid var(--primary-color);
}

.value-title {
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: var(--text-dark);
  margin-bottom: 1rem;
  text-transform: uppercase;
  line-height: 1.2;
}

.value-text {
  font-size: 0.95rem;
  color: var(--text-medium);
  line-height: 1.6;
}

/* Adjust grid for better flow (3 items top, 2 items bottom) */
.values-grid .value-item:nth-child(4) {
  grid-column: 1;
}

@media (max-width: 1200px) {
  .commitment-grid {
    gap: 4rem;
  }
}

@media (max-width: 991px) {
  .commitment-section {
    padding-top: 2rem;
  }

  .commitment-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .commitment-main-title {
    text-align: center;
  }

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

  .value-item {
    border-left: none;
    border-top: 3px solid var(--primary-color);
    padding-left: 0;
    padding-top: 1.5rem;
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

@media (max-width: 768px) {
  .values-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .commitment-main-title {
    font-size: 3rem;
  }
}

/* -------------------------------------------------------------------------- */
/*                                HERO SECTION                                */
/* -------------------------------------------------------------------------- */
.hero {
  position: relative;
  height: 100vh;
  min-height: 700px;
  display: flex;
  align-items: center;
  overflow: hidden;
  margin-top: 0;
  background: #1a1a1c;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

.hero-bg::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to right, rgba(20, 20, 22, 0.95) 20%, rgba(20, 20, 22, 0.7) 60%, rgba(20, 20, 22, 0.4));
  z-index: 2;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.3;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 750px;
  text-align: left;
  margin: 0;
  padding-top: 100px;
}

.hero h1 {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  color: var(--bg-white);
  line-height: 1.1;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero p {
  font-size: 1.25rem;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 3rem;
  max-width: 600px;
  text-shadow: 0 1px 5px rgba(0, 0, 0, 0.2);
}

.hero-btns {
  display: flex;
  gap: 1.5rem;
}

@media (max-width: 768px) {
  .hero-btns {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem;
  }

  .hero-btns .btn {
    width: fit-content;
    padding: 0.8rem 2rem;
    font-size: 0.9rem;
  }
}

/* -------------------------------------------------------------------------- */
/*                               SOBRE SECTION                                */
/* -------------------------------------------------------------------------- */
.section.about {
  padding-bottom: 3rem;
}

.about .grid {
  align-items: center;
  gap: 5rem;
}

.about-img-wrapper {
  position: relative;
}

.about-img-wrapper::before {
  content: '';
  position: absolute;
  top: -20px;
  left: -20px;
  width: 100px;
  height: 100px;
  background-color: var(--primary-color);
  border-radius: var(--border-radius-md);
  z-index: -1;
  opacity: 0.1;
}

.about-img {
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-lg);
  object-fit: cover;
  width: 100%;
}

/* -------------------------------------------------------------------------- */
/*                            SERVICES SECTION                                */
/* -------------------------------------------------------------------------- */
.service-card {
  background: rgba(255, 255, 255, 0.7);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  padding: 4rem 2.5rem 3rem;
  border-radius: var(--border-radius-lg);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.02);
  text-align: center;
  transition: all var(--transition-slow);
  border: 1px solid rgba(255, 255, 255, 0.5);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  align-items: center;
  z-index: 1;
}

.service-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0) 0%, rgba(28, 100, 208, 0.02) 100%);
  opacity: 0;
  transition: opacity var(--transition-normal);
  z-index: -1;
}

.service-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.06);
  border-color: rgba(28, 100, 208, 0.15);
}

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

.service-card-dark {
  background: #1a1a1c !important;
  backdrop-filter: none !important;
  color: var(--bg-white) !important;
  border: none !important;
  box-shadow: 0 20px 45px rgba(0, 0, 0, 0.15) !important;
}

.service-card-dark h3 {
  color: var(--bg-white) !important;
}

.service-card-dark p {
  color: rgba(255, 255, 255, 0.6) !important;
}

.service-card-dark .service-number {
  color: rgba(255, 255, 255, 0.05) !important;
}

.service-number {
  position: absolute;
  top: 2rem;
  right: 2rem;
  font-size: 4rem;
  font-weight: 900;
  color: rgba(0, 0, 0, 0.03);
  line-height: 1;
  pointer-events: none;
  transition: all var(--transition-normal);
  font-family: var(--font-primary);
}

.service-card:hover .service-number {
  color: rgba(28, 100, 208, 0.06);
  transform: scale(1.1);
}

.service-image {
  margin-bottom: 3rem;
  height: 150px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--transition-normal);
}

.service-card:hover .service-image {
  transform: translateY(-10px) scale(1.05);
}

.service-image img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0, 0, 0, 0.08));
}

.service-card-dark .service-image img {
  filter: drop-shadow(0 15px 30px rgba(0, 0, 0, 0.25));
}

.service-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
  color: var(--text-dark);
}

.service-card p {
  line-height: 1.7;
  font-size: 0.95rem;
  color: var(--text-medium);
  max-width: 250px;
}

@media (max-width: 768px) {
  .service-card {
    padding: 3.5rem 2rem 2.5rem;
  }

  .service-image {
    height: 120px;
    margin-bottom: 2rem;
  }

  .service-number {
    font-size: 3rem;
    top: 1.5rem;
    right: 1.5rem;
  }
}

/* -------------------------------------------------------------------------- */
/*                            DIFERENCIAIS SECTION                            */
/* -------------------------------------------------------------------------- */
.feature-card {
  background: rgba(255, 255, 255, 0.03);
  padding: 2rem;
  border-radius: var(--border-radius-md);
  border: 1px solid rgba(255, 255, 255, 0.1);
  transition: all var(--transition-normal);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--primary-color);
}

.feature-icon {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

/* -------------------------------------------------------------------------- */
/*                            CONTACTOS SECTION                               */
/* -------------------------------------------------------------------------- */
.info-box {
  background: var(--bg-white);
  padding: 2.5rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-md);
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.detail-icon {
  width: 48px;
  height: 48px;
  background: var(--bg-light);
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--primary-color);
}

.schedule-item {
  display: flex;
  justify-content: space-between;
  padding: 1rem 0;
  border-bottom: 1px dotted var(--border-color);
}

.schedule-item:last-child {
  border-bottom: none;
}

.map-wrapper {
  height: 100%;
  min-height: 500px;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

/* -------------------------------------------------------------------------- */
/*                               FOOTER                                       */
/* -------------------------------------------------------------------------- */
.footer {
  background-color: #1a1a1c;
  color: var(--bg-white);
  padding: 5rem 0 2rem;
}

.footer-bottom {
  margin-top: 4rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  font-size: var(--small-size);
  color: rgba(255, 255, 255, 0.5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.footer-links a {
  font-size: 0.8rem;
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
  position: relative;
}

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

.footer-links a:not(:last-child)::after {
  content: "•";
  position: absolute;
  right: -0.9rem;
  color: rgba(255, 255, 255, 0.15);
  pointer-events: none;
}

@media (max-width: 768px) {
  .footer-bottom {
    flex-direction: column-reverse;
    text-align: center;
  }

  .footer-links {
    justify-content: center;
    gap: 1rem 1.5rem;
  }
  
  .footer-links a:not(:last-child)::after {
    display: none;
  }
}

/* -------------------------------------------------------------------------- */
/*                            RESPONSIVE DESIGN                               */
/* -------------------------------------------------------------------------- */
@media (max-width: 991px) {
  .hero-content {
    max-width: 100%;
    text-align: center;
  }

  .hero-btns {
    justify-content: center;
  }

  .hero-bg::after {
    background: rgba(26, 26, 28, 0.7);
  }
}

@media (max-width: 768px) {
  :root {
    --padding-section: 3.5rem 1rem;
  }
  
  .container {
    padding: 0 1rem;
  }

  .header,
  .header.scrolled {
    height: 80px;
  }

  .logo {
    font-size: 1.4rem;
  }

  .menu-btn {
    display: flex;
    flex-direction: column;
    gap: 6px;
    background: none;
    border: none;
    cursor: pointer;
    z-index: 2000;
  }

  .menu-btn span {
    width: 28px;
    height: 3px;
    background-color: var(--bg-white);
    transition: all var(--transition-normal);
  }

  .header .logo img,
  .header.scrolled .logo img {
    height: 60px;
  }

  .header.scrolled .menu-btn span,
  .menu-btn.active span {
    background-color: var(--text-dark);
  }

  .menu-btn.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }

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

  .menu-btn.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--bg-white);
    flex-direction: column;
    justify-content: center;
    transition: all 0.5s ease-in-out;
    box-shadow: -10px 0 30px rgba(0, 0, 0, 0.1);
    z-index: 1500;
  }

  .nav-links.active {
    right: 0;
  }

  .nav-link {
    font-size: 1.25rem;
    color: var(--text-dark);
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero p {
    font-size: 1.1rem;
  }

  .hero-content {
    padding-top: 30px;
  }

  .hero-btns {
    flex-direction: row;
    justify-content: center;
    flex-wrap: wrap;
  }

  .section.about {
    padding-bottom: 2rem;
  }

  .about .grid {
    gap: 3rem;
  }
  
  .about .reveal {
    text-align: center;
  }
  
  .about .mt-4 {
    justify-content: center;
  }

  /* Serviços em 2 Colunas no Mobile */
  #servicos .grid-3 {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .service-card {
    padding: 1.5rem 0.75rem;
  }

  .service-icon {
    width: 55px;
    height: 55px;
    margin-bottom: 1rem;
  }

  .service-icon svg {
    width: 24px;
    height: 24px;
  }

  .service-card h3 {
    font-size: 1.05rem;
    margin-bottom: 0.5rem;
  }

  .service-card p {
    font-size: 0.8rem;
    line-height: 1.4;
  }
  
  #contactos .grid-2 > div:first-child {
    text-align: center;
  }
  
  .info-box {
    padding: 1.5rem;
  }
  
  .contact-detail {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1rem;
  }
  
  .footer {
    text-align: center;
  }
  
  .footer .grid-3 {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .footer .logo img {
    margin: 0 auto;
    display: block;
  }
  
  .footer-bottom {
    display: flex;
    flex-direction: column-reverse;
    align-items: center;
    gap: 1rem;
    text-align: center;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.reveal {
  opacity: 0;
  transition: all 0.8s ease-out;
}

.reveal.active {
  opacity: 1;
}

/* -------------------------------------------------------------------------- */
/*                               TECHNICAL SPECS SECTION                      */
/* -------------------------------------------------------------------------- */
.specs-section {
  padding: 8rem 1.5rem;
  overflow: hidden;
}

.specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 4rem;
}

.specs-nav {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.specs-title {
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 800;
  line-height: 0.95;
  text-transform: uppercase;
  font-family: var(--font-heading);
  color: var(--text-dark);
  margin-bottom: 0px;
  cursor: default;
  transition: all 0.3s ease;
}

.specs-title-outline {
  -webkit-text-stroke: 1px rgba(0, 0, 0, 0.1);
  color: transparent;
}

.specs-content {
  max-width: 450px;
}

.specs-content-label {
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 2rem;
  display: block;
}

.specs-content-title {
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.specs-list {
  margin: 2rem 0;
}

.specs-list-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  font-size: 0.9rem;
  color: var(--text-light);
}

.specs-list-item::before {
  content: '';
  width: 6px;
  height: 6px;
  background-color: var(--primary-color);
  border-radius: 1px;
}

.btn-specs {
  display: inline-flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 2rem;
  background-color: #f5f5f7;
  border-left: 3px solid var(--primary-color);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  transition: background-color 0.2s ease;
}

.btn-specs:hover {
  background-color: #eeeef2;
}

@media (max-width: 991px) {
  .specs-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .specs-title {
    font-size: clamp(2.5rem, 10vw, 4rem);
    text-align: center;
  }
  
  .specs-nav {
    align-items: center;
  }
  
  .specs-content {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
  }
}

/* ==========================================
   FEATURE LAYOUT (SECÇÃO INTERATIVA)
========================================== */
.feature-layout {
  overflow: hidden;
  padding: 100px 0;
}

.feature-layout-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr 1fr;
  gap: 2rem;
  align-items: center;
}

.feature-col {
  display: flex;
  flex-direction: column;
  gap: 4rem;
}

.feature-col-left {
  text-align: right;
}

.feature-col-right {
  text-align: left;
}

.feature-item {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.feature-col-left .feature-item {
  align-items: flex-end;
}

.feature-col-right .feature-item {
  align-items: flex-start;
}

.feature-icon-circle {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 1px solid var(--border-color);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  transition: all 0.3s ease;
}

.feature-icon-circle svg {
  width: 24px;
  height: 24px;
}

.feature-item:hover .feature-icon-circle {
  border-color: var(--primary-color);
  color: var(--primary-color);
  transform: translateY(-5px);
  box-shadow: 0 10px 20px rgba(28, 100, 208, 0.1);
}

.feature-title {
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.05em;
  color: var(--text-dark);
  text-transform: uppercase;
}

.feature-text {
  font-size: 0.9rem;
  color: var(--text-light);
  max-width: 300px;
  line-height: 1.6;
}

/* Center Image Container */
.feature-center {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.feature-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 420px;
  z-index: 1;
}

.feature-main-img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.1));
}

.feature-image-glow {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 80%;
  background: radial-gradient(circle, rgba(28, 100, 208, 0.15) 0%, rgba(28, 100, 208, 0) 70%);
  z-index: -1;
  filter: blur(40px);
}

/* Animations for Left/Right Reveal */
.reveal-left {
  opacity: 0;
  transform: translateX(-30px);
  transition: all 0.8s ease-out;
}

.reveal-right {
  opacity: 0;
  transform: translateX(30px);
  transition: all 0.8s ease-out;
}

.reveal-left.active,
.reveal-right.active {
  opacity: 1;
  transform: translateX(0);
}

@media (max-width: 991px) {
  .feature-layout-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
  }

  .feature-col {
    gap: 3rem;
  }

  .feature-col-left,
  .feature-col-right {
    text-align: center;
    align-items: center;
  }

  .feature-col-left .feature-item,
  .feature-col-right .feature-item {
    align-items: center;
  }

  .feature-center {
    order: -1;
  }

  .feature-center .feature-image-wrapper {
    max-width: 280px;
  }
}

/* ==========================================
   PERFORMANCE SHOWCASE SECTION
========================================== */
.performance-section {
  overflow: hidden;
}

.perf-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: center;
}

.perf-image-col {
  position: relative;
  display: flex;
  justify-content: center;
}

.perf-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 550px;
  z-index: 1;
}

.perf-img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0, 0, 0, 0.12));
}

.perf-glow-effect {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
  height: 90%;
  background: radial-gradient(circle, rgba(28, 100, 208, 0.08) 0%, rgba(28, 100, 208, 0) 70%);
  z-index: -1;
  filter: blur(50px);
}

.perf-content-col {
  max-width: 500px;
}

.perf-header {
  font-size: clamp(2rem, 5vw, 2.5rem);
  line-height: 1.1;
  margin-bottom: 2rem;
  font-weight: 800;
  color: var(--text-dark);
}

.perf-divider {
  width: 60px;
  height: 4px;
  background-color: var(--primary-color);
  margin-bottom: 2.5rem;
}

.perf-desc {
  font-size: 1.05rem;
  color: var(--text-medium);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.perf-desc-accent {
  font-size: 0.95rem;
  color: var(--text-light);
  font-style: italic;
  margin-bottom: 3rem;
  border-left: 2px solid var(--border-color);
  padding-left: 1.5rem;
}

.perf-btn {
  display: inline-flex;
  align-items: center;
  gap: 1.2rem;
  background-color: #f8f9fa;
  padding: 1.2rem 2.5rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.85rem;
  letter-spacing: 0.1em;
  color: var(--text-dark);
  transition: all 0.3s ease;
  border-left: 4px solid var(--primary-color);
}

.perf-btn:hover {
  background-color: #f1f3f5;
  transform: translateX(5px);
  box-shadow: var(--shadow-md);
}

.perf-btn-icon {
  font-size: 1.2rem;
  color: var(--primary-color);
}

@media (max-width: 991px) {
  .perf-grid {
    grid-template-columns: 1fr;
    gap: 4rem;
    text-align: center;
  }

  .perf-content-col {
    max-width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .perf-divider {
    margin-left: auto;
    margin-right: auto;
  }

  .perf-desc-accent {
    border-left: none;
    padding-left: 0;
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    text-align: center;
  }

  .perf-image-col {
    order: -1;
  }
}