/* ============================================================================
   AGENCIA BYTE — BOLD EDITORIAL REDESIGN
   Asymmetric layouts, vibrant colors, bold typography, editorial feel
   ============================================================================ */

:root {
  /* VIBRANT COLOR PALETTE */
  --color-primary-orange: #F97316;
  --color-primary-green: #10B981;
  --color-primary-pink: #EC4899;
  --color-secondary-lime: #84CC16;
  --color-secondary-cyan: #06B6D4;
  --color-accent-gold: #D4AF37;

  --color-bg-light: #FAFAFA;
  --color-bg-white: #FFFFFF;
  --color-bg-dark: #0F172A;

  --color-text-dark: #0F172A;
  --color-text-muted: #64748B;

  /* TYPOGRAPHY */
  --font-display: 'Space Grotesk', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  /* SIZING */
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.25rem;
  --text-2xl: 1.5rem;
  --text-3xl: 1.875rem;
  --text-4xl: 2.25rem;
  --text-5xl: 3rem;
  --text-6xl: 3.75rem;
  --text-7xl: 4.5rem;

  /* SPACING */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --space-3xl: 6rem;
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  background: var(--color-bg-white);
  color: var(--color-text-dark);
  font-family: var(--font-body);
  font-size: var(--text-base);
  line-height: 1.6;
  overflow-x: hidden;
}

/* ============================================================================
   TYPOGRAPHY
   ============================================================================ */

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

h1 { font-size: var(--text-7xl); }
h2 { font-size: var(--text-5xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }

p {
  line-height: 1.7;
  margin-bottom: var(--space-md);
}

/* ACCENT COLORS */
.text-orange { color: var(--color-primary-orange); }
.text-green { color: var(--color-primary-green); }
.text-pink { color: var(--color-primary-pink); }
.text-lime { color: var(--color-secondary-lime); }
.text-cyan { color: var(--color-secondary-cyan); }

/* ============================================================================
   CONTAINER
   ============================================================================ */

.container {
  width: 100%;
  max-width: 1400px;
  margin: 0 auto;
  padding-inline: clamp(1rem, 5vw, 3rem);
}

/* ============================================================================
   NAV
   ============================================================================ */

.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  border-bottom: 3px solid var(--color-primary-orange);
  padding: var(--space-md) 0;
  backdrop-filter: blur(8px);
}

.nav__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-lg);
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--text-xl);
  color: var(--color-text-dark);
}

.nav__symbol {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--color-primary-orange);
  color: white;
  font-weight: 900;
  border-radius: 4px;
}

.nav__link {
  font-weight: 600;
  font-size: var(--text-sm);
  color: var(--color-text-dark);
  position: relative;
  transition: color 0.2s;
  cursor: pointer;
}

.nav__link:hover {
  color: var(--color-primary-orange);
}

.nav__link.active {
  color: var(--color-primary-orange);
  border-bottom: 3px solid var(--color-primary-orange);
}

.nav__hamburger {
  display: flex;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  width: 24px;
  cursor: pointer;
  padding: 0;
}

.nav__hamburger span {
  width: 100%;
  height: 3px;
  background: var(--color-text-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

.nav__hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(10px, 10px);
}

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

.nav__hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(8px, -8px);
}

.nav__menu {
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: rgba(255, 255, 255, 0.98);
  flex-direction: column;
  gap: var(--space-md);
  padding: var(--space-lg);
  border-bottom: 3px solid var(--color-primary-orange);
  display: none;
  z-index: 99;
}

.nav__menu.active {
  display: flex;
}

/* ============================================================================
   BUTTONS
   ============================================================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: 4px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-base);
  cursor: pointer;
  transition: all 0.2s;
  text-decoration: none;
}

.btn--primary {
  background: var(--color-primary-orange);
  color: white;
}

.btn--primary:hover {
  background: #EA580C;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(249, 115, 22, 0.3);
}

.btn--secondary {
  background: var(--color-primary-green);
  color: white;
}

.btn--secondary:hover {
  background: #059669;
  transform: translateY(-2px);
}

.btn--outline {
  background: transparent;
  border: 3px solid var(--color-primary-orange);
  color: var(--color-primary-orange);
}

.btn--outline:hover {
  background: var(--color-primary-orange);
  color: white;
}

.btn--large {
  padding: 1.25rem 2.5rem;
  font-size: var(--text-lg);
}

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

.hero {
  padding: clamp(3rem, 15vw, 8rem) 0;
  overflow: hidden;
  position: relative;
}

.hero__container {
  position: relative;
  z-index: 1;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

.hero__content {
  max-width: 600px;
}

.hero__tag {
  display: inline-block;
  background: var(--color-primary-pink);
  color: white;
  padding: 0.5rem 1rem;
  border-radius: 4px;
  font-weight: 700;
  font-size: var(--text-sm);
  margin-bottom: var(--space-lg);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.hero__title {
  font-size: clamp(2.5rem, 8vw, var(--text-7xl));
  font-weight: 900;
  line-height: 1;
  margin-bottom: var(--space-lg);
  word-spacing: 0.1em;
}

.hero__subtitle {
  font-size: var(--text-lg);
  line-height: 1.8;
  color: var(--color-text-muted);
  margin-bottom: var(--space-2xl);
}

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

/* Asymmetric decoration blocks */
.hero__block {
  position: absolute;
  opacity: 0.1;
  z-index: 0;
}

.hero__block--orange {
  width: 400px;
  height: 400px;
  background: var(--color-primary-orange);
  border-radius: 0;
  top: -100px;
  right: -100px;
}

.hero__block--green {
  width: 300px;
  height: 300px;
  background: var(--color-primary-green);
  bottom: -50px;
  left: -50px;
  clip-path: polygon(0 0, 100% 0, 50% 100%);
}

.hero__block--pink {
  width: 250px;
  height: 250px;
  background: var(--color-primary-pink);
  bottom: 100px;
  right: 20%;
  transform: rotate(45deg);
}

/* ============================================================================
   SEÇÃO SOBRE
   ============================================================================ */

.sobre {
  padding: clamp(4rem, 15vw, 8rem) 0;
  background: var(--color-bg-light);
  position: relative;
  overflow: hidden;
}

.sobre__header {
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.sobre__header h2 {
  margin-bottom: var(--space-md);
}

.sobre__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: start;
}

.sobre__cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
}

.card {
  background: white;
  padding: var(--space-xl);
  border: 2px solid #E5E7EB;
  position: relative;
  transition: all 0.3s;
}

.card:nth-child(1) {
  border-color: var(--color-primary-orange);
  border-width: 3px;
  transform: translateY(-20px);
}

.card:nth-child(2) {
  border-color: var(--color-primary-green);
  border-width: 3px;
}

.card:nth-child(3) {
  border-color: var(--color-primary-pink);
  border-width: 3px;
  transform: translateY(20px);
}

.card:hover {
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
  transform: translateY(0) !important;
}

.card__title {
  font-size: var(--text-xl);
  margin-bottom: var(--space-sm);
  font-weight: 900;
}

.card__text {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
  line-height: 1.6;
}

/* ============================================================================
   SERVIÇOS (MASONRY EDITORIAL)
   ============================================================================ */

.servicos {
  padding: clamp(4rem, 15vw, 8rem) 0;
  background: var(--color-bg-white);
  position: relative;
}

.servicos__header {
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.servicos__header h2 {
  margin-bottom: var(--space-md);
}

.servicos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  grid-auto-rows: auto;
}

/* Blocos desalinhados propositalmente */
.service {
  background: white;
  border: 2px solid #E5E7EB;
  padding: clamp(1.5rem, 4vw, 2.5rem);
  position: relative;
  transition: all 0.3s;
  cursor: pointer;
}

.service:nth-child(1) {
  background: linear-gradient(135deg, #F97316, #EA580C);
  color: white;
  border: none;
  grid-column: span 1;
  transform: rotate(-2deg) translateY(-20px);
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.2);
}

.service:nth-child(2) {
  background: linear-gradient(135deg, #10B981, #059669);
  color: white;
  border: none;
  grid-column: span 1;
  transform: rotate(1deg);
}

.service:nth-child(3) {
  background: linear-gradient(135deg, #EC4899, #DB2777);
  color: white;
  border: none;
  transform: rotate(-1deg) translateY(20px);
}

.service:nth-child(4) {
  background: white;
  border: 3px solid var(--color-primary-orange);
  transform: rotate(2deg);
}

.service:hover {
  transform: rotate(0deg) translateY(0) !important;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.service__number {
  font-family: var(--font-display);
  font-size: var(--text-4xl);
  font-weight: 900;
  opacity: 0.15;
  margin-bottom: var(--space-sm);
}

.service:nth-child(1) .service__number,
.service:nth-child(2) .service__number,
.service:nth-child(3) .service__number {
  opacity: 0.3;
}

.service__title {
  font-size: var(--text-2xl);
  font-weight: 900;
  margin-bottom: var(--space-sm);
}

.service:nth-child(4) .service__title {
  color: var(--color-text-dark);
}

.service__text {
  font-size: var(--text-sm);
  line-height: 1.7;
}

.service:nth-child(4) .service__text {
  color: var(--color-text-muted);
}

/* ============================================================================
   PROCESSO
   ============================================================================ */

.processo {
  padding: clamp(4rem, 15vw, 8rem) 0;
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: white;
  position: relative;
  overflow: hidden;
}

.processo::before {
  content: '';
  position: absolute;
  width: 600px;
  height: 600px;
  background: var(--color-primary-orange);
  opacity: 0.05;
  border-radius: 50%;
  top: -200px;
  right: -200px;
  z-index: 0;
}

.processo__header {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.processo__header h2 {
  color: white;
  margin-bottom: var(--space-md);
}

.processo__header p {
  color: #CBD5E1;
}

.processo__steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-lg);
  position: relative;
  z-index: 1;
}

.step-card {
  background: rgba(255, 255, 255, 0.05);
  border: 2px solid var(--color-primary-orange);
  padding: var(--space-xl);
  border-radius: 4px;
  transition: all 0.3s;
  cursor: pointer;
}

.step-card:hover {
  background: rgba(249, 115, 22, 0.1);
  transform: translateY(-8px);
  box-shadow: 0 12px 24px rgba(249, 115, 22, 0.2);
}

.step-card__number {
  font-size: var(--text-5xl);
  font-weight: 900;
  color: var(--color-primary-orange);
  margin-bottom: var(--space-sm);
}

.step-card__title {
  font-size: var(--text-xl);
  font-weight: 900;
  margin-bottom: var(--space-sm);
}

.step-card__text {
  font-size: var(--text-sm);
  color: #CBD5E1;
  line-height: 1.7;
}

/* ============================================================================
   TECNOLOGIAS
   ============================================================================ */

.tecnologias {
  padding: clamp(3rem, 10vw, 6rem) 0;
  background: var(--color-bg-light);
  overflow: hidden;
}

.tecnologias__header {
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.tecnologias__header h2 {
  margin-bottom: var(--space-md);
}

.tecnologias__marquee {
  display: flex;
  gap: var(--space-lg);
  overflow-x: auto;
  padding: var(--space-lg) 0;
  scroll-behavior: smooth;
}

.tech-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.25rem;
  background: white;
  border: 2px solid #E5E7EB;
  border-radius: 4px;
  font-weight: 600;
  font-size: var(--text-sm);
  white-space: nowrap;
  transition: all 0.3s;
  cursor: pointer;
}

.tech-pill:nth-child(odd) {
  border-color: var(--color-primary-orange);
}

.tech-pill:nth-child(even) {
  border-color: var(--color-primary-green);
}

.tech-pill:hover {
  transform: translateY(-4px);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.1);
}

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

.depoimentos {
  padding: clamp(4rem, 15vw, 8rem) 0;
}

.depoimentos__header {
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.depoimentos__header h2 {
  margin-bottom: var(--space-md);
}

.depoimentos__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-lg);
}

.testimonial {
  background: white;
  border: 2px solid #E5E7EB;
  padding: var(--space-xl);
  position: relative;
  transition: all 0.3s;
}

.testimonial:nth-child(1) {
  border-color: var(--color-primary-orange);
  border-width: 3px;
  transform: rotate(-1deg);
}

.testimonial:nth-child(2) {
  border-color: var(--color-primary-green);
  border-width: 3px;
}

.testimonial:nth-child(3) {
  border-color: var(--color-primary-pink);
  border-width: 3px;
  transform: rotate(1deg);
}

.testimonial:hover {
  transform: rotate(0deg);
  box-shadow: 0 16px 32px rgba(0, 0, 0, 0.1);
}

.testimonial__quote {
  font-size: var(--text-lg);
  font-weight: 600;
  margin-bottom: var(--space-lg);
  color: var(--color-text-dark);
  line-height: 1.7;
}

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

.testimonial__avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--color-primary-orange);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  flex-shrink: 0;
}

.testimonial:nth-child(2) .testimonial__avatar {
  background: var(--color-primary-green);
}

.testimonial:nth-child(3) .testimonial__avatar {
  background: var(--color-primary-pink);
}

.testimonial__name {
  font-weight: 700;
  font-size: var(--text-base);
}

.testimonial__role {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============================================================================
   CONTATO
   ============================================================================ */

.contato {
  padding: clamp(4rem, 15vw, 8rem) 0;
  background: linear-gradient(135deg, var(--color-primary-orange), var(--color-primary-pink));
  color: white;
  position: relative;
  overflow: hidden;
}

.contato__container {
  max-width: 800px;
  margin: 0 auto;
}

.contato__header {
  text-align: center;
  margin-bottom: clamp(2rem, 8vw, 4rem);
}

.contato__header h2 {
  color: white;
  margin-bottom: var(--space-md);
  font-size: clamp(1.875rem, 6vw, var(--text-5xl));
}

.contato__header p {
  color: rgba(255, 255, 255, 0.9);
}

.contato__form {
  display: flex;
  flex-direction: column;
  gap: var(--space-lg);
  background: rgba(255, 255, 255, 0.95);
  padding: var(--space-2xl);
  border-radius: 4px;
  color: var(--color-text-dark);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 700;
  font-size: var(--text-sm);
}

.form-group input,
.form-group textarea,
.form-group select {
  padding: 0.875rem 1rem;
  border: 2px solid #E5E7EB;
  border-radius: 4px;
  font-family: var(--font-body);
  font-size: var(--text-base);
  transition: all 0.2s;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--color-primary-orange);
  box-shadow: 0 0 0 3px rgba(249, 115, 22, 0.1);
}

.form-group textarea {
  resize: vertical;
  min-height: 120px;
}

.form__submit {
  align-self: flex-start;
  width: 100%;
}

.form__error {
  font-size: var(--text-sm);
  color: #DC2626;
  display: none;
}

.form__error.show {
  display: block;
}

.form__success {
  background: rgba(16, 185, 129, 0.1);
  border: 2px solid var(--color-primary-green);
  border-radius: 4px;
  padding: var(--space-xl);
  text-align: center;
  color: var(--color-primary-green);
  display: none;
}

.form__success.show {
  display: block;
}

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

.footer {
  background: var(--color-text-dark);
  color: #CBD5E1;
  padding: clamp(3rem, 10vw, 6rem) 0;
  border-top: 3px solid var(--color-primary-orange);
}

.footer__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: var(--space-2xl);
  margin-bottom: var(--space-2xl);
}

.footer__branding {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
}

.footer__logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 900;
  color: white;
  font-size: var(--text-lg);
}

.footer__symbol {
  width: 40px;
  height: 40px;
  background: var(--color-primary-orange);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  border-radius: 4px;
}

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

.footer__socials a {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border: 2px solid rgba(255, 255, 255, 0.2);
  border-radius: 4px;
  color: white;
  font-weight: 700;
  transition: all 0.3s;
  cursor: pointer;
}

.footer__socials a:hover {
  background: var(--color-primary-orange);
  border-color: var(--color-primary-orange);
}

.footer__section h4 {
  color: white;
  font-size: var(--text-sm);
  margin-bottom: var(--space-md);
  text-transform: uppercase;
  letter-spacing: 1px;
  font-weight: 900;
}

.footer__section a {
  color: #CBD5E1;
  transition: color 0.2s;
  display: block;
  margin-bottom: 0.5rem;
}

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

.footer__divider {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-lg);
  margin-top: var(--space-lg);
  text-align: center;
  font-size: var(--text-sm);
}

/* ============================================================================
   ANIMATIONS
   ============================================================================ */

@keyframes slideUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

[data-reveal] {
  animation: slideUp 0.6s ease forwards;
}

[data-reveal-delay="1"] { animation-delay: 0.1s; }
[data-reveal-delay="2"] { animation-delay: 0.2s; }
[data-reveal-delay="3"] { animation-delay: 0.3s; }

@media (prefers-reduced-motion: reduce) {
  * {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}

/* ============================================================================
   RESPONSIVE
   ============================================================================ */

@media (min-width: 768px) {
  .nav__hamburger {
    display: none !important;
  }

  .nav__menu {
    position: static;
    background: none;
    border: none;
    flex-direction: row;
    gap: var(--space-lg);
    padding: 0;
    display: flex !important;
  }

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

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

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

  .service:nth-child(1) {
    grid-column: span 2;
  }

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

@media (min-width: 1024px) {
  .servicos__grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .service:nth-child(1) {
    grid-column: span 2;
  }

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

  .footer__grid {
    grid-template-columns: repeat(4, 1fr);
  }
}