/* =====================================================
   PORTFOLIO — WILLIAM SOARES
   Editorial Dark Theme · Lime Accent · Serif + Sans
   Inspired by: PP Editorial New + PP Neue Montreal style
   ===================================================== */

/* ---------- CSS Custom Properties ---------- */
:root {
  /* Colors — from reference palette */
  --color-bg: #0A0D04;              /* Muted Sage — near-black with green tint */
  --color-bg-alt: #0d1008;          /* Slightly lighter dark */
  --color-surface: rgba(192, 245, 61, 0.03);
  --color-surface-hover: rgba(192, 245, 61, 0.06);
  --color-surface-solid: #111a08;
  --color-border: rgba(192, 245, 61, 0.08);
  --color-border-hover: rgba(192, 245, 61, 0.18);
  --color-text: #FAFFF3;            /* Soft Ivory Mist */
  --color-text-secondary: rgba(250, 255, 243, 0.6);
  --color-text-muted: rgba(250, 255, 243, 0.35);
  --color-accent: #C0F53D;          /* Creamy Dawn — lime green */
  --color-accent-dark: #1A2209;     /* Olive Whisper */
  --color-accent-glow: rgba(192, 245, 61, 0.12);
  --color-accent-glow-strong: rgba(192, 245, 61, 0.25);

  /* Light section colors */
  --color-light-bg: #FAFFF3;
  --color-light-text: #0A0D04;
  --color-light-text-secondary: rgba(10, 13, 4, 0.6);
  --color-light-border: rgba(10, 13, 4, 0.1);
  --color-light-surface: rgba(10, 13, 4, 0.04);

  /* Gradients */
  --gradient-accent: linear-gradient(135deg, #C0F53D, #8BC34A);
  --gradient-orb: radial-gradient(circle, rgba(192, 245, 61, 0.12) 0%, rgba(192, 245, 61, 0.03) 40%, transparent 70%);

  /* Typography — Editorial Serif + Clean Sans */
  --font-heading: 'Instrument Serif', Georgia, 'Times New Roman', serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Spacing */
  --section-padding: clamp(5rem, 10vw, 8rem);
  --container-max: 1200px;
  --container-padding: clamp(1.25rem, 4vw, 2rem);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 24px;
  --radius-pill: 100px;

  /* Transitions */
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 0.2s var(--ease-out);
  --transition-base: 0.4s var(--ease-out);
  --transition-slow: 0.6s var(--ease-out);

  /* Glass */
  --glass-bg: rgba(10, 13, 4, 0.6);
  --glass-blur: 20px;
  --glass-border: rgba(192, 245, 61, 0.06);
}

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

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 1rem;
  line-height: 1.7;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Noise / Grain Overlay */
body::after {
  content: '';
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 128px 128px;
}

/* Body scroll lock when modal is open */
body.modal-open {
  overflow: hidden;
}

/* ---------- Custom Scrollbar ---------- */
::-webkit-scrollbar {
  width: 6px;
}

::-webkit-scrollbar-track {
  background: var(--color-bg);
}

::-webkit-scrollbar-thumb {
  background: rgba(192, 245, 61, 0.2);
  border-radius: 3px;
}

::-webkit-scrollbar-thumb:hover {
  background: rgba(192, 245, 61, 0.4);
}

/* Firefox scrollbar */
* {
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 245, 61, 0.2) var(--color-bg);
}

/* ---------- Selection ---------- */
::selection {
  background: rgba(192, 245, 61, 0.3);
  color: #fff;
}

/* ---------- Focus Styles ---------- */
:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- Links & Buttons Base ---------- */
a {
  color: inherit;
  text-decoration: none;
}

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

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

ul, ol {
  list-style: none;
}

/* ---------- Container ---------- */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding-left: var(--container-padding);
  padding-right: var(--container-padding);
}

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

/* ---------- Section Header ---------- */
.section-header {
  text-align: center;
  margin-bottom: clamp(3rem, 6vw, 4.5rem);
}

.section-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  padding: 0.35rem 1rem;
  border: 1px solid rgba(192, 245, 61, 0.25);
  border-radius: var(--radius-pill);
}

.section-title {
  font-family: var(--font-heading);
  font-size: clamp(2.25rem, 5vw, 3.5rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.15;
}

.section-title em {
  font-style: italic;
  color: var(--color-accent);
}

.section-line {
  width: 48px;
  height: 2px;
  background: var(--color-accent);
  margin: 1.25rem auto 0;
  border-radius: 2px;
}

/* ---------- Custom Cursor ---------- */
.cursor-glow {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(192, 245, 61, 0.05) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
  will-change: transform;
}

/* =====================================================
   NAVIGATION
   ===================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: background var(--transition-base), padding var(--transition-base), backdrop-filter var(--transition-base);
}

.navbar.scrolled {
  background: rgba(10, 13, 4, 0.88);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--color-border);
}

.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 {
  position: relative;
  z-index: 1001;
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 400;
  color: var(--color-text);
  letter-spacing: -0.01em;
}

.logo-dot {
  color: var(--color-accent);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

.hamburger-line {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform var(--transition-fast), opacity var(--transition-fast);
}

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

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

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

/* Nav Menu */
.nav-menu {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav-link {
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
  letter-spacing: 0.02em;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

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

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

.nav-link--cta {
  color: var(--color-accent);
  border: 1px solid rgba(192, 245, 61, 0.3);
  padding: 0.45rem 1.25rem;
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.nav-link--cta::after {
  display: none;
}

.nav-link--cta:hover {
  background: rgba(192, 245, 61, 0.08);
  border-color: var(--color-accent);
  color: var(--color-accent);
}

/* =====================================================
   HERO SECTION
   ===================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding-top: 6rem;
}

/* Background Video */
.hero-video-bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
  opacity: 0.15; /* Sutil */
  mix-blend-mode: luminosity; /* Mantém os tons do tema */
}

.hero-video-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(to bottom, rgba(10, 13, 4, 0.2), rgba(10, 13, 4, 0.8));
  pointer-events: none;
}

/* Green orbs — inspired by reference */
.hero-bg-orb {
  position: absolute;
  width: clamp(400px, 55vw, 700px);
  height: clamp(400px, 55vw, 700px);
  top: 40%;
  left: 55%;
  transform: translate(-50%, -50%);
  background: var(--gradient-orb);
  border-radius: 50%;
  filter: blur(80px);
  animation: orbFloat 10s ease-in-out infinite;
  pointer-events: none;
}

.hero-bg-orb--secondary {
  width: clamp(250px, 35vw, 500px);
  height: clamp(250px, 35vw, 500px);
  top: 70%;
  left: 20%;
  background: radial-gradient(circle, rgba(192, 245, 61, 0.06) 0%, transparent 70%);
  animation: orbFloatReverse 12s ease-in-out infinite;
  filter: blur(100px);
}

.hero-bg-orb--tertiary {
  width: clamp(200px, 25vw, 350px);
  height: clamp(200px, 25vw, 350px);
  top: 15%;
  left: 80%;
  background: radial-gradient(circle, rgba(192, 245, 61, 0.04) 0%, transparent 60%);
  animation: orbFloat 14s ease-in-out infinite;
  filter: blur(60px);
}

@keyframes orbFloat {
  0%, 100% { transform: translate(-50%, -50%) scale(1); }
  50% { transform: translate(-48%, -53%) scale(1.1); }
}

@keyframes orbFloatReverse {
  0%, 100% { transform: translate(-50%, -50%) scale(1.05); }
  50% { transform: translate(-52%, -47%) scale(0.92); }
}

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

/* Particle canvas */
.hero-particles {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

/* =====================================================
   ORGANIC BACKGROUND PATTERNS — subtle flowing lines
   ===================================================== */
.section {
  position: relative;
}

.section::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  opacity: 0.025;
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
}

/* Cases — flowing diagonal waves */
.cases::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='900' viewBox='0 0 1440 900'%3E%3Cpath d='M0 300 Q 360 150 720 350 T 1440 280' fill='none' stroke='%23C0F53D' stroke-width='1.5'/%3E%3Cpath d='M0 500 Q 400 350 800 550 T 1440 480' fill='none' stroke='%23C0F53D' stroke-width='1'/%3E%3Cpath d='M0 700 Q 300 550 700 700 T 1440 650' fill='none' stroke='%23C0F53D' stroke-width='0.8'/%3E%3C/svg%3E");
}

/* Services — concentric arcs */
.services::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='900' viewBox='0 0 1440 900'%3E%3Ccircle cx='720' cy='450' r='300' fill='none' stroke='%23C0F53D' stroke-width='0.8'/%3E%3Ccircle cx='720' cy='450' r='450' fill='none' stroke='%23C0F53D' stroke-width='0.6'/%3E%3Ccircle cx='720' cy='450' r='600' fill='none' stroke='%23C0F53D' stroke-width='0.4'/%3E%3C/svg%3E");
  opacity: 0.018;
}

/* About — organic flowing curves */
.about::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='900' viewBox='0 0 1440 900'%3E%3Cpath d='M-100 200 C 200 100 400 400 720 300 S 1200 500 1540 350' fill='none' stroke='%23C0F53D' stroke-width='1'/%3E%3Cpath d='M-100 600 C 300 450 500 700 850 550 S 1300 700 1540 600' fill='none' stroke='%23C0F53D' stroke-width='0.7'/%3E%3C/svg%3E");
}

/* Contact — gentle radial rays */
.contact::before {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='1440' height='600' viewBox='0 0 1440 600'%3E%3Cpath d='M720 300 Q 200 100 0 300' fill='none' stroke='%23C0F53D' stroke-width='0.8'/%3E%3Cpath d='M720 300 Q 1200 100 1440 300' fill='none' stroke='%23C0F53D' stroke-width='0.8'/%3E%3Cpath d='M720 300 Q 300 500 0 400' fill='none' stroke='%23C0F53D' stroke-width='0.6'/%3E%3Cpath d='M720 300 Q 1100 500 1440 400' fill='none' stroke='%23C0F53D' stroke-width='0.6'/%3E%3C/svg%3E");
  opacity: 0.02;
}

.hero-content {
  text-align: center;
  position: relative;
  z-index: 2;
}

.hero-tag {
  margin-bottom: 1.75rem;
}

.hero-tag-pill {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  padding: 0.45rem 1.25rem;
  border: 1px solid rgba(192, 245, 61, 0.3);
  border-radius: var(--radius-pill);
  background: rgba(192, 245, 61, 0.05);
}

.hero-title {
  font-family: var(--font-body);
  font-size: clamp(2.8rem, 7vw, 5.5rem);
  font-weight: 500;
  line-height: 1.05;
  color: var(--color-text);
  margin-bottom: 1.5rem;
  letter-spacing: -0.02em;
}

.hero-italic {
  font-family: var(--font-heading);
  font-style: italic;
  font-weight: 400;
  color: var(--color-accent);
}

.hero-subtitle {
  font-family: var(--font-body);
  font-size: clamp(0.95rem, 1.5vw, 1.1rem);
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  letter-spacing: 0.08em;
  font-weight: 300;
}

.hero-ctas {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  transition: all var(--transition-fast);
  cursor: pointer;
  position: relative;
  overflow: hidden;
  letter-spacing: 0.02em;
}

.btn--primary {
  background: var(--color-accent);
  color: var(--color-bg);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-accent-glow-strong);
  background: #d4ff5e;
}

.btn--primary:active {
  transform: translateY(0);
}

.btn--secondary {
  background: transparent;
  color: var(--color-text);
  border: 1px solid var(--color-border-hover);
}

.btn--secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: rgba(192, 245, 61, 0.05);
  transform: translateY(-2px);
}

/* Scroll Indicator */
.scroll-indicator {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.75rem;
  margin-top: 4rem;
  color: var(--color-text-muted);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  font-family: var(--font-body);
}

.scroll-indicator-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollLineGrow 2s ease-in-out infinite;
}

@keyframes scrollLineGrow {
  0%, 100% { opacity: 0.3; transform: scaleY(0.6); }
  50% { opacity: 1; transform: scaleY(1); }
}

/* =====================================================
   CASES / PROJECTS
   ===================================================== */
.cases {
  background: var(--color-bg-alt);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}

.case-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  cursor: pointer;
  background: rgba(192, 245, 61, 0.02);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), box-shadow var(--transition-base), border-color var(--transition-base);
}

.case-card:hover {
  transform: translateY(-6px) scale(1.02);
  box-shadow: 0 20px 60px rgba(0, 0, 0, 0.4), 0 0 40px var(--color-accent-glow);
  border-color: rgba(192, 245, 61, 0.2);
}

.case-card-image {
  width: 100%;
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
}

.case-card-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.case-card-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 13, 4, 0.75);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition-base);
  backdrop-filter: blur(4px);
}

.case-card:hover .case-card-overlay {
  opacity: 1;
}

.case-card-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-accent);
  padding: 0.75rem 1.5rem;
  border: 1px solid rgba(192, 245, 61, 0.3);
  border-radius: var(--radius-pill);
  transition: all var(--transition-fast);
}

.case-card:hover .case-card-cta {
  border-color: var(--color-accent);
  background: rgba(192, 245, 61, 0.1);
}

.case-card-info {
  padding: 1.25rem 1.5rem 1.5rem;
}

.case-card-tag {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(192, 245, 61, 0.08);
  padding: 0.3rem 0.75rem;
  border-radius: var(--radius-pill);
  margin-bottom: 0.75rem;
  border: 1px solid rgba(192, 245, 61, 0.12);
}

.case-card-title {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.3;
}

/* ==========================================================
   MOTION DESIGN SECTION
   ========================================================== */
.motion {
  background-color: var(--color-bg);
  position: relative;
  padding: 8rem 0;
}

.motion-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

@media (max-width: 1024px) {
  .motion-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .motion-grid {
    display: flex;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scrollbar-width: none;
    padding-bottom: 1rem;
    gap: 1rem;
  }
  .motion-grid::-webkit-scrollbar {
    display: none;
  }
  .motion-item {
    flex: 0 0 85%;
    scroll-snap-align: center;
  }
}

.motion-item {
  position: relative;
  aspect-ratio: 9 / 16;
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base);
  cursor: pointer;
}

.motion-item:hover {
  transform: translateY(-8px);
  border-color: rgba(192, 245, 61, 0.3);
  box-shadow: 0 12px 30px rgba(192, 245, 61, 0.08);
}

.motion-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.motion-overlay {
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 10, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 1;
  transition: opacity var(--transition-fast);
  pointer-events: none;
}

.motion-item.is-playing .motion-overlay {
  opacity: 0;
}

.motion-play-icon {
  color: var(--color-text);
  filter: drop-shadow(0 4px 12px rgba(0,0,0,0.5));
  transition: transform var(--transition-fast), color var(--transition-fast);
}

.motion-item:hover .motion-play-icon {
  transform: scale(1.1);
  color: var(--color-accent);
}

/* =====================================================
   PROJECT MODAL
   ===================================================== */
.case-modal {
  position: fixed;
  inset: 0;
  z-index: 10000;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
}

.case-modal.active {
  opacity: 1;
  visibility: visible;
}

.case-modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(10px);
}

.case-modal-content {
  position: relative;
  width: 100%;
  max-width: 900px;
  max-height: 100vh;
  overflow-y: auto;
  background: var(--color-bg);
  border-left: 1px solid var(--color-border);
  border-right: 1px solid var(--color-border);
  padding: 3rem clamp(1.5rem, 4vw, 3rem) 4rem;
  transform: scale(0.95) translateY(20px);
  transition: transform 0.4s var(--ease-out);

  /* Custom scrollbar for modal */
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 245, 61, 0.2) transparent;
}

.case-modal-content::-webkit-scrollbar {
  width: 4px;
}

.case-modal-content::-webkit-scrollbar-track {
  background: transparent;
}

.case-modal-content::-webkit-scrollbar-thumb {
  background: rgba(192, 245, 61, 0.2);
  border-radius: 2px;
}

.case-modal.active .case-modal-content {
  transform: scale(1) translateY(0);
}

.modal-close {
  position: sticky;
  top: 0;
  float: right;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  z-index: 10;
}

.modal-close:hover {
  background: var(--color-surface-hover);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.modal-header {
  margin-bottom: 2.5rem;
  padding-top: 1rem;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
  margin-top: 0.75rem;
}

.modal-hero-image {
  width: 100%;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius-md);
  margin-bottom: 2.5rem;
  border: 1px solid var(--color-border);
}

.modal-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
  margin-bottom: 2.5rem;
}

.modal-section {
  margin-bottom: 2.5rem;
}

.modal-section-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 400;
  font-style: italic;
  color: var(--color-accent);
  margin-bottom: 0.75rem;
  letter-spacing: 0.01em;
}

.modal-text {
  color: var(--color-text-secondary);
  line-height: 1.8;
  font-size: 0.95rem;
}

.modal-deliverables {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
}

.modal-deliverables li {
  color: var(--color-text-secondary);
  padding: 0.5rem 0;
  padding-left: 1.25rem;
  position: relative;
  font-size: 0.95rem;
}

.modal-deliverables li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--color-accent);
}

.modal-results {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 1rem;
}

.modal-result-item {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.25rem;
  text-align: center;
}

.modal-result-value {
  font-family: var(--font-heading);
  font-size: 1.75rem;
  font-weight: 400;
  color: var(--color-accent);
  display: block;
}

.modal-result-label {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  display: block;
}

/* ---------- Flex ordering for Modal Body ---------- */
.modal-body {
  display: flex;
  flex-direction: column;
}
.modal-body > * {
  order: 10;
}
#modal-hero-image { order: 1; }
#modal-section-context { order: 2; }
#modal-section-deliverables { order: 3; }
#modal-section-results { order: 4; }
#modal-section-gallery { order: 5; }
#modal-section-cta { order: 99; }

/* Reorder when Gallery First is enabled */
.case-modal--gallery-first #modal-section-gallery {
  order: 1;
  margin-bottom: 3rem;
}
.case-modal--gallery-first #modal-hero-image { 
  display: none; 
}
.case-modal--gallery-first #modal-gallery-title { 
  display: none; /* Hide the "Galeria" title since it's the first thing */
}

/* ---------- Modal Gallery Grid ---------- */
.modal-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0.75rem;
}

/* ---------- Slider Gallery Layout ---------- */
.modal-gallery--slider {
  display: block;
}

.modal-slider-container {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scrollbar-width: none;
  gap: 1.5rem;
  padding-bottom: 0.5rem;
  cursor: grab;
}

.modal-slider-container:active {
  cursor: grabbing;
}

.modal-slider-container::-webkit-scrollbar {
  display: none;
}

.modal-slider-item {
  flex: 0 0 100%;
  scroll-snap-align: center;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--color-border);
  position: relative;
}

.modal-slider-img {
  width: 100%;
  display: block;
  object-fit: cover;
}

/* Slider Controls (Dots) */
.modal-slider-controls {
  display: flex;
  justify-content: center;
  gap: 0.5rem;
  margin-top: 1rem;
}

.modal-slider-dot {
  width: 8px;
  height: 8px;
  border-radius: 4px;
  background: var(--color-border);
  transition: all var(--transition-fast);
  padding: 0;
  cursor: pointer;
}

.modal-slider-dot.active {
  background: var(--color-accent);
  width: 24px;
}

.modal-gallery-item {
  aspect-ratio: 4 / 5;
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.modal-gallery-item--image {
  cursor: default;
  transition: border-color var(--transition-fast);
}

.modal-gallery-item--image:hover {
  border-color: rgba(192, 245, 61, 0.3);
}

.modal-gallery-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--transition-base);
}

.modal-gallery-item--image:hover .modal-gallery-img {
  transform: scale(1.05);
}

/* ---------- Horizontal Gallery Layout (1 column full width) ---------- */
.modal-gallery--horizontal {
  grid-template-columns: 1fr;
}

.modal-gallery--horizontal .modal-gallery-item {
  aspect-ratio: auto; /* Let the image dictate the height */
}

/* ---------- Landing Page Gallery Layout ---------- */
.modal-gallery--landing-page {
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  gap: 1.5rem;
  align-items: start;
}

.modal-gallery-lp-item {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  overflow: hidden;
  background: rgba(192, 245, 61, 0.02);
  cursor: pointer;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.modal-gallery-lp-item:hover {
  border-color: rgba(192, 245, 61, 0.3);
  box-shadow: 0 4px 20px rgba(192, 245, 61, 0.08);
}

.modal-gallery-lp-label {
  display: block;
  padding: 0.75rem 1rem;
  font-family: var(--font-body);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  background: rgba(192, 245, 61, 0.05);
  border-bottom: 1px solid var(--color-border);
  text-align: center;
}

.modal-gallery-lp-scroll {
  max-height: 500px;
  overflow-y: auto;
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 245, 61, 0.15) transparent;
}

.modal-gallery-lp-scroll::-webkit-scrollbar {
  width: 4px;
}

.modal-gallery-lp-scroll::-webkit-scrollbar-track {
  background: transparent;
}

.modal-gallery-lp-scroll::-webkit-scrollbar-thumb {
  background: rgba(192, 245, 61, 0.2);
  border-radius: 2px;
}

.modal-gallery-lp-img {
  width: 100%;
  display: block;
}

/* ---------- Website Gallery Layout (single scrollable) ---------- */
.modal-gallery--website {
  display: block;
}

.modal-gallery-lp-item--fullwidth {
  max-width: 100%;
}

.modal-gallery--website .modal-gallery-lp-scroll {
  max-height: 500px;
}

/* =====================================================
   LIGHTBOX OVERLAY
   ===================================================== */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  z-index: 20000;
  background: var(--color-bg);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.4s ease, visibility 0.4s ease;
  display: flex;
  flex-direction: column;
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox-close {
  position: fixed;
  top: 1.5rem;
  right: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface-solid);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
  z-index: 20010;
}

.lightbox-close:hover {
  background: var(--color-surface-hover);
  color: var(--color-accent);
  border-color: var(--color-accent);
}

.lightbox-scroll-area {
  flex: 1;
  overflow-y: auto;
  padding: 5rem clamp(1rem, 4vw, 2rem) 4rem;
  scrollbar-width: thin;
  scrollbar-color: rgba(192, 245, 61, 0.2) transparent;
}

.lightbox-scroll-area::-webkit-scrollbar {
  width: 6px;
}
.lightbox-scroll-area::-webkit-scrollbar-track {
  background: transparent;
}
.lightbox-scroll-area::-webkit-scrollbar-thumb {
  background: rgba(192, 245, 61, 0.2);
  border-radius: 3px;
}

.lightbox-images {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.lightbox-img {
  width: 100%;
  height: 80vh;
  object-fit: cover;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  display: block;
  flex-shrink: 0;
}

.lightbox-cta-wrapper {
  max-width: 600px;
  margin: 4rem auto 2rem;
  text-align: center;
  padding: 3rem 2rem;
  background: rgba(192, 245, 61, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
}

.lightbox-cta-title {
  font-family: var(--font-heading);
  font-size: 2rem;
  color: var(--color-text);
  margin-bottom: 1rem;
}

.lightbox-cta-desc {
  color: var(--color-text-secondary);
  margin-bottom: 2rem;
  font-size: 1rem;
  line-height: 1.6;
}

/* =====================================================
   SERVICES — Light Section (inspired by reference)
   ===================================================== */
.services {
  background: var(--color-light-bg);
  color: var(--color-light-text);
}

.services .section-tag {
  color: var(--color-accent-dark);
  border-color: rgba(26, 34, 9, 0.2);
  background: rgba(192, 245, 61, 0.15);
}

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

.services .section-title em {
  color: #4a7a0a;
}

.services .section-line {
  background: var(--color-accent-dark);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: rgba(10, 13, 4, 0.03);
  border: 1px solid var(--color-light-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: transform var(--transition-base), border-color var(--transition-base), box-shadow var(--transition-base), background var(--transition-base);
}

.service-card:hover {
  transform: translateY(-4px);
  border-color: rgba(192, 245, 61, 0.4);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.06), 0 0 30px rgba(192, 245, 61, 0.08);
  background: rgba(192, 245, 61, 0.05);
}

.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(192, 245, 61, 0.15);
  border: 1px solid rgba(192, 245, 61, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #2d5a0a;
  margin-bottom: 1.25rem;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.service-card:hover .service-icon {
  background: rgba(192, 245, 61, 0.25);
  border-color: rgba(192, 245, 61, 0.4);
}

.service-title {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 400;
  color: var(--color-light-text);
  margin-bottom: 0.75rem;
}

.service-desc {
  color: var(--color-light-text-secondary);
  font-size: 0.92rem;
  line-height: 1.7;
}

.services-note {
  text-align: center;
  margin-top: 3rem;
  color: var(--color-light-text-secondary);
  font-size: 1rem;
  font-weight: 500;
  padding: 1.5rem 2rem;
  background: rgba(192, 245, 61, 0.08);
  border: 1px solid rgba(192, 245, 61, 0.2);
  border-radius: var(--radius-xl);
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  width: 100%;
  justify-content: center;
}

.services-note-icon {
  color: #4a7a0a;
  font-size: 1.2rem;
}

/* =====================================================
   ABOUT
   ===================================================== */
.about-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: start;
}

.about-text p {
  color: var(--color-text-secondary);
  margin-bottom: 1.25rem;
  line-height: 1.8;
  font-size: 0.95rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-avatar-placeholder {
  width: 100%;
  aspect-ratio: 3 / 4;
  max-width: 360px;
  margin: 0 auto;
  border-radius: var(--radius-xl);
  overflow: hidden;
  border: 1px solid var(--color-border);
}

.about-avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
}

.about-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 2rem;
}

.stat-item {
  text-align: center;
  padding: 1.25rem 0.75rem;
  background: rgba(192, 245, 61, 0.03);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
}

.stat-number {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--color-accent);
  display: inline;
}

.stat-plus {
  font-family: var(--font-heading);
  font-size: clamp(1.75rem, 3vw, 2.25rem);
  font-weight: 400;
  color: var(--color-accent);
}

.stat-label {
  display: block;
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.25rem;
  letter-spacing: 0.03em;
}

/* =====================================================
   CONTACT
   ===================================================== */
.contact {
  background: var(--color-bg-alt);
  position: relative;
  overflow: hidden;
}

/* Subtle green glow behind contact */
.contact::before {
  content: '';
  position: absolute;
  width: 500px;
  height: 500px;
  bottom: -200px;
  left: 50%;
  transform: translateX(-50%);
  background: radial-gradient(circle, rgba(192, 245, 61, 0.06) 0%, transparent 70%);
  pointer-events: none;
  border-radius: 50%;
  filter: blur(60px);
}

.contact-content {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
  position: relative;
  z-index: 1;
}

.contact-title {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 400;
  color: var(--color-text);
  line-height: 1.2;
  margin-top: 0.75rem;
  margin-bottom: 1.25rem;
}

.contact-title em {
  font-style: italic;
  color: var(--color-accent);
}

.contact-subtitle {
  color: var(--color-text-secondary);
  margin-bottom: 2.5rem;
  line-height: 1.8;
  font-size: 0.95rem;
}

.contact-whatsapp-container {
  display: flex;
  justify-content: center;
  margin-top: 1rem;
}

.btn--large {
  padding: 1.1rem 2.5rem;
  font-size: 1.1rem;
  border-radius: var(--radius-pill);
}

.contact-email-text {
  display: inline-block;
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--color-text-muted);
  transition: color var(--transition-fast);
  letter-spacing: 0.02em;
}

.contact-email-text:hover {
  color: var(--color-accent);
}

.contact-email {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.15rem;
  font-weight: 500;
  color: var(--color-text);
  padding: 1rem 2rem;
  border-radius: var(--radius-xl);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  transition: all var(--transition-fast);
  margin-bottom: 2.5rem;
}

.contact-email svg {
  color: var(--color-accent);
}

.contact-email:hover {
  border-color: var(--color-accent);
  background: rgba(192, 245, 61, 0.05);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px var(--color-accent-glow);
}

.contact-socials {
  display: flex;
  gap: 1rem;
  justify-content: center;
}

.social-link {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.social-link:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(192, 245, 61, 0.08);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px var(--color-accent-glow);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  padding: 2rem 0;
  border-top: 1px solid var(--color-border);
}

.footer-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.footer-heart {
  color: var(--color-accent);
}

.back-to-top {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  color: var(--color-text-secondary);
  transition: all var(--transition-fast);
}

.back-to-top:hover {
  color: var(--color-accent);
  border-color: var(--color-accent);
  background: rgba(192, 245, 61, 0.08);
  transform: translateY(-2px);
}

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

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

/* Stagger delays */
.anim-delay-1 { transition-delay: 0.1s; }
.anim-delay-2 { transition-delay: 0.2s; }
.anim-delay-3 { transition-delay: 0.35s; }
.anim-delay-4 { transition-delay: 0.5s; }

/* Grid stagger (applied via JS) */
.stagger-1 { transition-delay: 0.05s; }
.stagger-2 { transition-delay: 0.1s; }
.stagger-3 { transition-delay: 0.15s; }
.stagger-4 { transition-delay: 0.2s; }
.stagger-5 { transition-delay: 0.25s; }
.stagger-6 { transition-delay: 0.3s; }

/* =====================================================
   REDUCED MOTION
   ===================================================== */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .anim-fade-up {
    opacity: 1;
    transform: none;
  }

  .hero-bg-orb {
    animation: none;
  }

  .scroll-indicator-line {
    animation: none;
  }

  .cursor-glow {
    display: none;
  }
}

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

/* Tablet & Below */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .about-avatar {
    order: -1;
  }

  .about-avatar-placeholder {
    aspect-ratio: 1;
    max-width: 280px;
  }
}

/* Mobile */
@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100vh;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 2rem;
    background: rgba(10, 13, 4, 0.97);
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    transform: translateX(100%);
    transition: transform 0.4s var(--ease-out);
    border-left: 1px solid var(--color-border);
  }

  .nav-menu.active {
    transform: translateX(0);
  }

  .nav-link {
    font-size: 1.2rem;
  }

  .nav-link::after {
    display: none;
  }

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

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

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

  .modal-deliverables {
    grid-template-columns: 1fr;
  }

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

  .modal-gallery--landing-page {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .modal-gallery-lp-scroll {
    max-height: 400px;
  }

  .about-stats {
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
  }

  .contact-email {
    font-size: 1rem;
    padding: 0.85rem 1.5rem;
  }

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

  .scroll-indicator {
    display: none;
  }

  .cursor-glow {
    display: none;
  }

  .case-modal-content {
    padding: 2rem 1.25rem 3rem;
  }
}

/* Small Mobile */
@media (max-width: 420px) {
  .hero-title {
    font-size: 2.2rem;
  }

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

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

  .about-stats {
    grid-template-columns: 1fr;
  }

  .contact-socials {
    flex-wrap: wrap;
  }
}