/* ============================================================
   ATHOS TECNOLOGIA — CYBERPUNK / GLITCH DESIGN SYSTEM
   ============================================================ */

/* ——— Design Tokens ——— */
:root {
  /* Colors */
  --background:    #0a0a0f;
  --foreground:    #e0e0e0;
  --card:          #12121a;
  --muted:         #1c1c2e;
  --muted-fg:      #6b7280;
  --accent:        #00ff88;
  --accent-alt:    #ff00ff;
  --accent-cyan:   #00d4ff;
  --border:        #2a2a3a;
  --destructive:   #ff3366;

  /* Typography */
  --font:          "JetBrains Mono", "Fira Code", "Consolas", monospace;
  --font-brand:    "Orbitron", monospace;
  --font-label:    "Share Tech Mono", monospace;

  /* Layout */
  --header-h:      68px;
  --max:           1200px;

  /* Chamfer sizes */
  --chamfer:       10px;
  --chamfer-sm:    6px;

  /* Neon glow helpers */
  --glow-sm:       0 0 4px #00ff88, 0 0 8px rgba(0,255,136,.35);
  --glow:          0 0 6px #00ff88, 0 0 14px rgba(0,255,136,.45);
  --glow-lg:       0 0 10px #00ff88, 0 0 24px rgba(0,255,136,.6), 0 0 44px rgba(0,255,136,.3);
  --glow-magenta:  0 0 6px #ff00ff, 0 0 22px rgba(255,0,255,.55);
  --glow-cyan:     0 0 6px #00d4ff, 0 0 22px rgba(0,212,255,.55);

  /* Easing */
  --ease:          cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out:      cubic-bezier(0.16, 1, 0.3, 1);
}

/* ——— Keyframe Animations ——— */
@keyframes blink {
  50% { opacity: 0; }
}

@keyframes glitch {
  0%, 88%, 100% { transform: translate(0) skewX(0); }
  90%           { transform: translate(-2px, 1px) skewX(-1.5deg); }
  92%           { transform: translate(2px, -1px) skewX(1deg); }
  94%           { transform: translate(-1px, 0) skewX(-0.5deg); }
  96%           { transform: translate(1px, 1px); }
}

@keyframes rgbShift {
  0%, 100% { text-shadow: -2px 0 rgba(255,0,255,.55), 2px 0 rgba(0,212,255,.55), 0 0 20px rgba(0,255,136,.4); }
  50%       { text-shadow:  2px 0 rgba(255,0,255,.55), -2px 0 rgba(0,212,255,.55), 0 0 30px rgba(0,255,136,.5); }
}

@keyframes neonPulse {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0.7; }
}

@keyframes scanlineSweep {
  0%   { transform: translateY(-100%); }
  100% { transform: translateY(100vh); }
}

/* ——— Reduced Motion ——— */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal { opacity: 1 !important; transform: none !important; transition: none !important; }
  .athos-hero__title { animation: none !important; }
  .athos-highlight  { animation: none !important; text-shadow: 0 0 20px rgba(0,255,136,.4) !important; }
  .athos-hero__eyebrow::after { animation: none !important; }
  * { transition-duration: 0.01ms !important; }
}

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

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

/* ——— Body ——— */
body {
  font-family: var(--font);
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--muted-fg);
  background-color: var(--background);
  min-height: 100vh;
  overflow-x: hidden;
}

/* Scanlines overlay */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9998;
  pointer-events: none;
  background: repeating-linear-gradient(
    0deg,
    transparent,
    transparent 2px,
    rgba(0, 0, 0, 0.16) 2px,
    rgba(0, 0, 0, 0.16) 4px
  );
}

/* Grain texture overlay */
body::after {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.028;
  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-size: 256px 256px;
}

body > *:not(.athos-logo-bg):not(.athos-float):not(.athos-wpp):not(.athos-chat) { position: relative; z-index: 1; }

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

:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  border-radius: 2px;
  box-shadow: var(--glow-sm);
}

/* ——— Logo Background ——— */
.athos-logo-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: url('logo-athos.png');
  background-repeat: no-repeat;
  background-position: center center;
  background-size: 55vw auto;
  opacity: 0.018;
}

/* ——— Container ——— */
.container-athos {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: clamp(1.25rem, 5vw, 2.5rem);
  padding-right: clamp(1.25rem, 5vw, 2.5rem);
}

/* ——— Chamfer utility classes ——— */
.cyber-chamfer {
  clip-path: polygon(
    0 var(--chamfer), var(--chamfer) 0,
    calc(100% - var(--chamfer)) 0, 100% var(--chamfer),
    100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%,
    var(--chamfer) 100%, 0 calc(100% - var(--chamfer))
  );
}

/* ——— Header ——— */
.athos-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 200;
  height: calc(var(--header-h) + env(safe-area-inset-top, 0px));
  padding-top: env(safe-area-inset-top, 0px);
  overflow-x: hidden;
  transition: background 0.3s var(--ease);
}

.athos-header::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(10, 10, 15, 0.72);
  backdrop-filter: blur(20px) saturate(1.2);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  border-bottom: 1px solid var(--border);
  transition: background 0.3s, border-color 0.3s, box-shadow 0.3s;
  z-index: -1;
}

.athos-header.is-scrolled::before {
  background: rgba(10, 10, 15, 0.96);
  border-bottom-color: rgba(0,255,136,.25);
  box-shadow: 0 1px 0 0 rgba(0,255,136,.1), 0 0 30px rgba(0,255,136,.05);
}

.athos-header__bar {
  max-width: var(--max);
  margin: 0 auto;
  height: 100%;
  padding: 0 clamp(1.25rem, 5vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.athos-logo-link {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  transition: opacity 0.2s;
}
.athos-logo-link img {
  height: 36px;
  width: auto;
}
.athos-logo-link:hover { opacity: 0.8; }

/* Nav */
.athos-nav ul {
  list-style: none;
  display: flex;
  align-items: center;
  gap: 0.25rem 1.75rem;
}

.athos-nav a {
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted-fg);
  padding: 0.4rem 0;
  position: relative;
  transition: color 0.15s;
}

.athos-nav a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  box-shadow: var(--glow-sm);
  transition: width 0.2s var(--ease);
}

.athos-nav a:hover { color: var(--accent); }
.athos-nav a:hover::after { width: 100%; }

/* Header CTA button */
.athos-header__cta {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.45rem 1.1rem;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--background);
  background: var(--accent);
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  transition: filter 0.15s;
}

.athos-header__cta:hover {
  color: var(--background);
  filter: drop-shadow(0 0 8px rgba(0,255,136,.75)) brightness(1.06);
}

.athos-header__cta--block { display: flex !important; width: 100%; }

/* Hamburger (hidden on all sizes by design) */
.athos-nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  padding: 0;
  background: transparent;
  border: none;
  cursor: pointer;
}
.athos-nav-toggle span {
  display: block;
  width: 20px; height: 1.5px;
  background: var(--foreground);
  margin: 0 auto;
  transition: background 0.2s, transform 0.2s, opacity 0.2s;
}

@media (max-width: 991px) {
  .athos-nav-toggle {
    display: flex;
    z-index: 201;
  }

  .athos-nav {
    position: fixed;
    top: calc(var(--header-h) + env(safe-area-inset-top, 0px));
    left: 0;
    right: 0;
    z-index: 199;
    background: rgba(10, 10, 15, 0.98);
    backdrop-filter: blur(20px) saturate(1.2);
    -webkit-backdrop-filter: blur(20px) saturate(1.2);
    border-bottom: 1px solid var(--border);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.45);
    padding: 0 clamp(1.25rem, 5vw, 2.5rem);
    max-height: 0;
    overflow: hidden;
    opacity: 0;
    visibility: hidden;
    transition: max-height 0.35s var(--ease), opacity 0.25s, visibility 0.25s;
  }

  .athos-nav.is-open {
    max-height: min(80vh, 520px);
    opacity: 1;
    visibility: visible;
    padding-top: 0.75rem;
    padding-bottom: 1.25rem;
  }

  .athos-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .athos-nav li + li {
    border-top: 1px solid var(--border);
  }

  .athos-nav a {
    display: block;
    font-size: 0.75rem;
    padding: 0.9rem 0;
    max-width: none;
    overflow: visible;
    text-overflow: unset;
    white-space: normal;
  }

  .athos-nav a::after { display: none; }

  .athos-nav-toggle.is-open span:nth-child(1) {
    transform: translateY(6.5px) rotate(45deg);
  }
  .athos-nav-toggle.is-open span:nth-child(2) {
    opacity: 0;
  }
  .athos-nav-toggle.is-open span:nth-child(3) {
    transform: translateY(-6.5px) rotate(-45deg);
  }

  .athos-logo-bg { background-size: 85vw auto; }
}

/* ——— Hero ——— */
.athos-hero {
  position: relative;
  padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + clamp(4rem, 10vh, 7rem));
  padding-bottom: clamp(5rem, 12vh, 8rem);
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  /* Circuit grid background */
  background-image:
    linear-gradient(rgba(0,255,136,.022) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.022) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Neon radial ambient */
.athos-hero::before {
  content: "";
  position: absolute;
  top: -5%;
  left: 50%;
  transform: translateX(-50%);
  width: 900px;
  height: 600px;
  background: radial-gradient(ellipse at center,
    rgba(0,255,136,.055) 0%,
    rgba(0,255,136,.015) 40%,
    transparent 70%
  );
  pointer-events: none;
  z-index: 0;
}

/* Vertical neon line bottom */
.athos-hero::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  transform: translateX(-50%);
  width: 1px; height: 80px;
  background: linear-gradient(to bottom, var(--accent), transparent);
  box-shadow: var(--glow-sm);
}

.athos-hero .container-athos { position: relative; z-index: 1; }

/* Hero eyebrow */
.athos-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-label);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.75rem;
}

.athos-hero__eyebrow::before {
  content: "";
  display: block;
  width: 32px; height: 1px;
  background: var(--accent);
  box-shadow: var(--glow-sm);
  flex-shrink: 0;
}

.athos-hero__eyebrow::after {
  content: "_";
  animation: blink 1s step-end infinite;
  color: var(--accent);
  font-size: 1em;
}

/* Hero H1 — glitch animation */
.athos-hero__title {
  font-family: var(--font-brand);
  font-size: clamp(2.6rem, 7vw, 5.5rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  color: var(--foreground);
  margin-bottom: 1.75rem;
  animation: glitch 9s ease-in-out infinite;
}

/* Neon accent word with chromatic aberration */
.athos-highlight {
  display: inline-block;
  color: var(--accent);
  animation: rgbShift 4s ease-in-out infinite;
}

/* Hero lead / body */
.athos-hero__lead {
  font-family: var(--font);
  font-size: clamp(0.85rem, 1.5vw, 0.975rem);
  line-height: 1.85;
  color: var(--muted-fg);
  max-width: 38rem;
  letter-spacing: 0.025em;
}

.athos-hero__actions {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 0.75rem;
  margin-top: 2.5rem;
}

/* Decorative circular SVG */
.athos-hero__decor {
  position: absolute;
  right: -4%;
  top: 50%;
  transform: translateY(-50%);
  width: clamp(320px, 44vw, 560px);
  height: auto;
  pointer-events: none;
  z-index: 0;
  opacity: 0.5;
  filter: drop-shadow(0 0 20px rgba(0,255,136,.15));
}

/* Tint SVG circles/lines to neon green */
.athos-hero__decor circle { stroke: rgba(0,255,136,.25) !important; }
.athos-hero__decor line  { stroke: rgba(0,255,136,.12) !important; }
.athos-hero__decor circle[fill="rgba(255,255,255,0.25)"],
.athos-hero__decor circle[fill="rgba(255,255,255,0.15)"],
.athos-hero__decor circle[fill="rgba(255,255,255,0.1)"] {
  fill: rgba(0,255,136,.5) !important;
}
.athos-hero__decor circle[stroke-width="1.5"] {
  stroke: rgba(0,255,136,.5) !important;
  filter: drop-shadow(0 0 4px rgba(0,255,136,.5));
}

@media (max-width: 991px) {
  .athos-hero__decor { width: clamp(200px, 55vw, 360px); right: -10%; opacity: 0.25; }
}
@media (max-width: 575px) {
  .athos-hero__decor { display: none; }
}

/* ——— Buttons ——— */
.athos-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.8rem 1.75rem;
  font-family: var(--font-label);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  transition: filter 0.15s, background 0.15s, color 0.15s;
  cursor: pointer;
  border: none;
  position: relative;
}

/* Primary — solid neon fill */
.athos-btn--primary {
  background: var(--accent);
  color: var(--background);
}
.athos-btn--primary:hover {
  color: var(--background);
  filter: drop-shadow(0 0 10px rgba(0,255,136,.8)) brightness(1.06);
}

/* Ghost — transparent with neon border */
.athos-btn--ghost {
  background: transparent;
  color: var(--accent);
  /* border simulated via outline (not clipped) + inner box */
  box-shadow: inset 0 0 0 1px var(--accent);
}
.athos-btn--ghost:hover {
  background: rgba(0,255,136,.07);
  color: var(--accent);
  filter: drop-shadow(0 0 6px rgba(0,255,136,.5));
}

.athos-btn--lg {
  padding: 1rem 2.25rem;
  font-size: 0.85rem;
}

/* ——— Sections ——— */
.athos-section {
  padding: clamp(4.5rem, 10vw, 7rem) 0;
  position: relative;
}

/* Alt section — circuit grid + dark panel */
.athos-section--alt {
  background-color: var(--card);
  background-image:
    linear-gradient(rgba(0,255,136,.016) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.016) 1px, transparent 1px);
  background-size: 50px 50px;
}

/* Section eyebrow label */
.athos-section__eyebrow {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
}

/* Decorative lines only in centered contexts */
.text-center .athos-section__eyebrow {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
}
.text-center .athos-section__eyebrow::before,
.text-center .athos-section__eyebrow::after {
  content: "";
  display: inline-block;
  width: 22px; height: 1px;
  background: var(--accent);
  opacity: 0.55;
  flex-shrink: 0;
}

/* Section title */
.athos-section__title {
  font-family: var(--font-brand);
  font-size: clamp(1.75rem, 3.5vw, 2.5rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--foreground);
  line-height: 1.15;
  margin-bottom: 0.5rem;
}

.athos-section__title--left { text-align: left; }

.athos-section__sub {
  font-size: 0.875rem;
  color: var(--muted-fg);
  margin: 0;
  letter-spacing: 0.025em;
}

.athos-section__head { margin-bottom: 0.5rem; }

.athos-text {
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--muted-fg);
  letter-spacing: 0.02em;
}

/* ——— Cards ——— */
.athos-card {
  height: 100%;
  padding: 2rem;
  background: var(--card);
  border: 1px solid var(--border);
  clip-path: polygon(
    0 var(--chamfer), var(--chamfer) 0,
    calc(100% - var(--chamfer)) 0, 100% var(--chamfer),
    100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%,
    var(--chamfer) 100%, 0 calc(100% - var(--chamfer))
  );
  position: relative;
  overflow: hidden;
  transition: border-color 0.25s, filter 0.25s, transform 0.25s var(--ease-out);
}

/* Top highlight line */
.athos-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(0,255,136,.18), transparent);
  transition: background 0.25s;
  pointer-events: none;
}

.athos-card:hover {
  transform: translateY(-3px);
  border-color: var(--accent);
  filter: drop-shadow(0 0 10px rgba(0,255,136,.35));
}
.athos-card:hover::before {
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
}

.athos-card__icon {
  width: 44px; height: 44px;
  color: var(--accent);
  margin-bottom: 1.5rem;
  opacity: 0.75;
  transition: opacity 0.2s, filter 0.2s;
}
.athos-card:hover .athos-card__icon {
  opacity: 1;
  filter: drop-shadow(0 0 5px rgba(0,255,136,.65));
}
.athos-card__icon svg { width: 100%; height: 100%; }

.athos-card__title {
  font-family: var(--font-brand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--foreground);
  margin-bottom: 0.75rem;
}

.athos-card__text {
  font-size: 0.85rem;
  line-height: 1.8;
  color: var(--muted-fg);
  margin: 0;
}

/* ——— Badge ——— */
.athos-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.3rem 0.85rem;
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  background: rgba(0,255,136,.06);
  border: 1px solid rgba(0,255,136,.3);
  clip-path: polygon(0 4px, 4px 0, calc(100% - 4px) 0, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0 calc(100% - 4px));
}

/* ——— Diferenciais ——— */
.athos-diff {
  padding: 1.75rem 0;
  border-top: 1px solid var(--border);
  position: relative;
  transition: border-top-color 0.2s, transform 0.25s;
}

.athos-diff:hover {
  border-top-color: var(--accent);
  transform: translateY(-2px);
}

.athos-diff__line {
  position: absolute;
  top: -1px; left: 0;
  width: 0; height: 1px;
  background: var(--accent);
  box-shadow: var(--glow-sm);
  transition: width 0.4s var(--ease);
}
.athos-diff:hover .athos-diff__line { width: 56px; }

.athos-diff__title {
  font-family: var(--font-brand);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.09em;
  text-transform: uppercase;
  color: var(--foreground);
  margin-bottom: 0.6rem;
  margin-top: 0.5rem;
}

.athos-diff__text {
  font-size: 0.85rem;
  color: var(--muted-fg);
  line-height: 1.8;
  margin: 0;
}

/* ——— CTA Section ——— */
.athos-cta {
  position: relative;
  padding: clamp(5rem, 11vw, 8rem) 0;
  overflow: hidden;
  background-image:
    linear-gradient(rgba(0,255,136,.018) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0,255,136,.018) 1px, transparent 1px);
  background-size: 50px 50px;
}

.athos-cta::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% 100%, rgba(0,255,136,.04) 0%, transparent 70%),
    radial-gradient(ellipse 40% 40% at 50% 0%, rgba(0,212,255,.03) 0%, transparent 60%);
  pointer-events: none;
}

.athos-cta .container-athos { position: relative; z-index: 1; }

.athos-cta__title {
  font-family: var(--font-brand);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--foreground);
  line-height: 1.1;
  margin-bottom: 1rem;
}

.athos-cta__text {
  font-size: 0.9rem;
  color: var(--muted-fg);
  margin-bottom: 2rem;
  max-width: 34rem;
  margin-left: auto;
  margin-right: auto;
  letter-spacing: 0.02em;
}

.athos-back-link {
  font-family: var(--font-label);
  font-size: 0.72rem;
  color: var(--muted-fg);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  transition: color 0.2s;
}
.athos-back-link:hover { color: var(--accent); }

/* ——— Footer ——— */
.athos-footer {
  padding: 2.5rem 0 3rem;
  border-top: 1px solid var(--border);
  position: relative;
}

.athos-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 50%; transform: translateX(-50%);
  width: 300px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent), transparent);
  opacity: 0.35;
  box-shadow: 0 0 12px rgba(0,255,136,.25);
}

.athos-footer__brand {
  font-family: var(--font-brand);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: rgba(0,255,136,.4);
  margin-bottom: 0.5rem;
}

.athos-footer__legal {
  font-family: var(--font-label);
  font-size: 0.72rem;
  color: var(--muted-fg);
  margin: 0;
  letter-spacing: 0.04em;
}

.athos-footer__note {
  font-family: var(--font-label);
  font-size: 0.72rem;
  color: var(--muted-fg);
  margin: 0;
  letter-spacing: 0.04em;
}
.athos-footer__note a { color: var(--accent); transition: filter 0.2s; }
.athos-footer__note a:hover { filter: drop-shadow(0 0 5px rgba(0,255,136,.6)); }

/* ——— Reveal animation ——— */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.65s var(--ease-out), transform 0.65s var(--ease-out);
}
.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Stagger children */
.reveal .col-md-6:nth-child(1), .reveal .col-md-4:nth-child(1), .reveal .col-lg-3:nth-child(1) { transition-delay: 0ms; }
.reveal .col-md-6:nth-child(2), .reveal .col-md-4:nth-child(2), .reveal .col-lg-3:nth-child(2) { transition-delay: 80ms; }
.reveal .col-md-6:nth-child(3), .reveal .col-md-4:nth-child(3), .reveal .col-lg-3:nth-child(3) { transition-delay: 160ms; }
.reveal .col-md-6:nth-child(4), .reveal .col-md-4:nth-child(4), .reveal .col-lg-3:nth-child(4) { transition-delay: 240ms; }

/* Scroll anchor offset */
#servicos, #automacao, #segmentos, #sobre, #diferenciais, #contato {
  scroll-margin-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 8px);
}

/* ——— Decorative Divider ——— */
.athos-divider {
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border) 20%, var(--border) 80%, transparent);
  position: relative;
}

/* Diamond dot at center */
.athos-divider::before {
  content: "";
  position: absolute;
  top: -2.5px; left: 50%; transform: translateX(-50%);
  width: 5px; height: 5px;
  background: var(--accent);
  box-shadow: var(--glow-sm);
  clip-path: polygon(50% 0%, 100% 50%, 50% 100%, 0% 50%);
}

/* ——— Hero Grid Canvas ——— */
.athos-hero__grid {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
}

/* ——— YEP Partner Badge ——— */
.athos-yep-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  padding: 0.35rem 0.9rem;
  border: 1px solid rgba(0,212,255,.35);
  clip-path: polygon(0 4px, 4px 0, calc(100% - 4px) 0, 100% 4px, 100% calc(100% - 4px), calc(100% - 4px) 100%, 4px 100%, 0 calc(100% - 4px));
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  background: rgba(0,212,255,.05);
}
.athos-yep-badge svg { width: 14px; height: 14px; color: var(--accent-cyan); }

/* ——— YEP Cards (cyan variant) ——— */
.athos-card--yep {
  border-color: rgba(0,212,255,.18);
}
.athos-card--yep .athos-card__icon { color: var(--accent-cyan); }
.athos-card--yep::before {
  background: linear-gradient(90deg, transparent, rgba(0,212,255,.15), transparent);
}
.athos-card--yep:hover {
  border-color: var(--accent-cyan);
  filter: drop-shadow(0 0 10px rgba(0,212,255,.35));
}
.athos-card--yep:hover .athos-card__icon {
  filter: drop-shadow(0 0 5px rgba(0,212,255,.65));
}
.athos-card--yep:hover::before {
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
}

/* ——— Locação Banner ——— */
.athos-locacao-banner {
  background: var(--muted);
  border: 1px solid rgba(0,212,255,.2);
  clip-path: polygon(
    0 var(--chamfer), var(--chamfer) 0,
    calc(100% - var(--chamfer)) 0, 100% var(--chamfer),
    100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%,
    var(--chamfer) 100%, 0 calc(100% - var(--chamfer))
  );
  padding: clamp(2rem, 4vw, 3rem);
  margin-top: 1rem;
  position: relative;
  overflow: hidden;
}

.athos-locacao-banner::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--accent-cyan), transparent);
  opacity: 0.5;
  pointer-events: none;
}

.athos-locacao-banner__eyebrow {
  font-family: var(--font-label);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

.athos-locacao-banner__title {
  font-family: var(--font-brand);
  font-size: clamp(1.05rem, 2.5vw, 1.45rem);
  font-weight: 700;
  color: var(--foreground);
  line-height: 1.3;
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.athos-locacao-banner__text {
  color: var(--muted-fg);
  font-size: 0.875rem;
  line-height: 1.85;
  max-width: 52ch;
}

.athos-locacao-banner__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* ——— Locação Stats (cyan) ——— */
.athos-locacao-stat {
  background: rgba(0,212,255,.04);
  border: 1px solid rgba(0,212,255,.2);
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.3rem;
}

.athos-locacao-stat__num {
  font-family: var(--font-brand);
  font-size: 1.55rem;
  font-weight: 700;
  color: var(--accent-cyan);
  text-shadow: 0 0 16px rgba(0,212,255,.4);
  line-height: 1;
}

.athos-locacao-stat__label {
  font-family: var(--font-label);
  font-size: 0.65rem;
  color: var(--muted-fg);
  line-height: 1.4;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ——— Segmentos (magenta variant) ——— */
.athos-segmento {
  background: var(--card);
  border: 1px solid var(--border);
  clip-path: polygon(
    0 var(--chamfer), var(--chamfer) 0,
    calc(100% - var(--chamfer)) 0, 100% var(--chamfer),
    100% calc(100% - var(--chamfer)), calc(100% - var(--chamfer)) 100%,
    var(--chamfer) 100%, 0 calc(100% - var(--chamfer))
  );
  padding: clamp(1.5rem, 3vw, 2rem);
  height: 100%;
  transition: border-color 0.25s, filter 0.25s, transform 0.25s var(--ease-out);
}

.athos-segmento:hover {
  border-color: var(--accent-alt);
  transform: translateY(-3px);
  filter: drop-shadow(0 0 10px rgba(255,0,255,.3));
}

.athos-segmento__icon {
  width: 52px; height: 52px;
  color: var(--accent-alt);
  margin-bottom: 1.25rem;
  opacity: 0.75;
  transition: opacity 0.2s, filter 0.2s;
}
.athos-segmento:hover .athos-segmento__icon {
  opacity: 1;
  filter: drop-shadow(0 0 5px rgba(255,0,255,.55));
}
.athos-segmento__icon svg { width: 100%; height: 100%; }

.athos-segmento__title {
  font-family: var(--font-brand);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--foreground);
  margin-bottom: 0.75rem;
  letter-spacing: 0.09em;
  text-transform: uppercase;
}

.athos-segmento__text {
  font-size: 0.85rem;
  color: var(--muted-fg);
  line-height: 1.8;
  margin-bottom: 1.25rem;
}

.athos-segmento__tags {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0; margin: 0;
}
.athos-segmento__tags li {
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--accent-alt);
  background: rgba(255,0,255,.06);
  border: 1px solid rgba(255,0,255,.22);
  clip-path: polygon(0 3px, 3px 0, calc(100% - 3px) 0, 100% 3px, 100% calc(100% - 3px), calc(100% - 3px) 100%, 3px 100%, 0 calc(100% - 3px));
  padding: 0.2rem 0.6rem;
}

/* ——— Diferencial YEP card ——— */
.athos-diff--yep {
  background: rgba(0,212,255,.03);
  border: 1px solid rgba(0,212,255,.22) !important;
  border-top: none !important;
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  padding: 1.5rem 1.25rem;
}
.athos-diff--yep .athos-diff__title { color: var(--accent-cyan); }
.athos-diff__line--yep {
  background: var(--accent-cyan) !important;
  box-shadow: var(--glow-cyan) !important;
}
.athos-diff__partner-label {
  font-family: var(--font-label);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent-cyan);
  margin-bottom: 0.5rem;
}

/* ——— Floating Button ——— */
.athos-float {
  position: fixed;
  bottom: 8rem; right: 2rem; left: auto;
  display: flex;
  flex-direction: row;
  align-items: center;
  gap: 0.6rem;
  z-index: 999;
  max-width: calc(100vw - 4rem);
  opacity: 0;
  transform: translateY(12px);
  pointer-events: none;
  transition: opacity 0.35s, transform 0.35s;
}
.athos-float.is-visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.athos-float__cta {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.1rem;
  background: var(--accent);
  color: var(--background);
  font-family: var(--font-brand);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  text-decoration: none;
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  transition: filter 0.2s;
}
.athos-float__cta:hover {
  color: var(--background);
  filter: drop-shadow(0 0 8px rgba(0,255,136,.75)) brightness(1.06);
}

.athos-float__top {
  width: 40px; height: 40px;
  background: var(--card);
  border: none;
  clip-path: polygon(
    0 var(--chamfer-sm), var(--chamfer-sm) 0,
    calc(100% - var(--chamfer-sm)) 0, 100% var(--chamfer-sm),
    100% calc(100% - var(--chamfer-sm)), calc(100% - var(--chamfer-sm)) 100%,
    var(--chamfer-sm) 100%, 0 calc(100% - var(--chamfer-sm))
  );
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  outline: 1px solid var(--border);
  outline-offset: -1px;
  transition: filter 0.2s;
  flex-shrink: 0;
}
.athos-float__top:hover { filter: drop-shadow(0 0 6px rgba(0,255,136,.55)); }
.athos-float__top svg { width: 18px; height: 18px; }

/* ——— Responsive ——— */
@media (max-width: 767px) {
  :root { --header-h: 60px; }

  .athos-chat {
    width: min(340px, calc(100vw - 2rem));
    right: 1rem;
    bottom: calc(5.5rem + env(safe-area-inset-bottom, 0px));
  }

  .athos-hero {
    min-height: auto;
    padding-top: calc(var(--header-h) + env(safe-area-inset-top, 0px) + 2.5rem);
    padding-bottom: 3.5rem;
  }

  .athos-hero__title {
    font-size: clamp(2rem, 10vw, 2.75rem);
  }

  .athos-hero__eyebrow {
    font-size: 0.62rem;
    letter-spacing: 0.12em;
    gap: 0.45rem;
  }

  .athos-hero__actions {
    flex-direction: column;
    margin-top: 2rem;
  }

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

  .athos-section {
    padding: clamp(3rem, 8vw, 4.5rem) 0;
  }

  .athos-card {
    padding: 1.5rem;
  }

  .athos-section__title--left {
    text-align: left;
  }

  .athos-cta__title {
    font-size: clamp(1.5rem, 7vw, 2rem);
  }

  .athos-btn--lg {
    width: 100%;
    max-width: 100%;
    font-size: 0.72rem;
    padding: 0.85rem 1rem;
    word-break: break-word;
  }

  .athos-locacao-banner__cta {
    flex-direction: column;
  }

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

  .athos-locacao-stat__num {
    font-size: 1.25rem;
  }

  .athos-locacao-stat__label {
    font-size: 0.58rem;
  }

  .athos-yep-badge {
    font-size: 0.65rem;
    flex-wrap: wrap;
    justify-content: center;
    text-align: center;
  }

  .athos-footer .text-lg-end {
    text-align: left !important;
  }

  .athos-float { bottom: 7.5rem; right: 1.25rem; }
}

@media (max-width: 575px) {
  .athos-float { bottom: 7.5rem; right: 1.25rem; }
  .athos-float__cta { font-size: 0.58rem; padding: 0.5rem 0.9rem; }

  .athos-locacao-banner .col-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }

  .athos-chat {
    width: calc(100vw - 2rem);
    right: 1rem;
    bottom: calc(5rem + env(safe-area-inset-bottom, 0px));
  }

  .athos-wpp {
    bottom: calc(1.25rem + env(safe-area-inset-bottom, 0px));
    right: calc(1.25rem + env(safe-area-inset-right, 0px));
    width: 50px;
    height: 50px;
  }

  .athos-wpp svg { width: 26px; height: 26px; }

  .athos-wpp__tooltip { display: none; }
}

body.nav-open { overflow: hidden; }

/* ——— Chat Widget ——— */
.athos-chat {
  position: fixed;
  bottom: 5.5rem;
  right: 2rem;
  z-index: 9991;
  width: 340px;
  max-height: 520px;
  background: #12121a;
  border: 1px solid var(--border);
  border-radius: 16px;
  display: flex;
  flex-direction: column;
  box-shadow: 0 8px 40px rgba(0,0,0,0.6), 0 0 0 1px rgba(0,255,136,0.08);
  opacity: 0;
  pointer-events: none;
  transform: translateY(16px) scale(0.97);
  transition: opacity 0.25s var(--ease), transform 0.25s var(--ease);
  overflow: hidden;
}
.athos-chat.is-open {
  opacity: 1;
  pointer-events: auto;
  transform: translateY(0) scale(1);
}

.athos-chat__header {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.9rem 1rem;
  background: #25d366;
  flex-shrink: 0;
}
.athos-chat__avatar {
  width: 38px; height: 38px;
  border-radius: 50%;
  background: rgba(0,0,0,0.2);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.athos-chat__avatar svg { width: 22px; height: 22px; fill: #fff; }
.athos-chat__info { display: flex; flex-direction: column; flex: 1; }
.athos-chat__name { font-weight: 700; font-size: 0.9rem; color: #fff; line-height: 1.2; }
.athos-chat__status { font-size: 0.72rem; color: rgba(255,255,255,0.85); }
.athos-chat__close {
  background: none; border: none; color: #fff;
  font-size: 1.1rem; cursor: pointer; padding: 4px 6px;
  line-height: 1; opacity: 0.8; transition: opacity 0.15s;
}
.athos-chat__close:hover { opacity: 1; }

.athos-chat__messages {
  flex: 1;
  overflow-y: auto;
  padding: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  scrollbar-width: thin;
  scrollbar-color: var(--border) transparent;
}

.athos-msg {
  max-width: 82%;
  padding: 0.55rem 0.85rem;
  border-radius: 12px;
  font-size: 0.83rem;
  line-height: 1.5;
  animation: msgIn 0.2s ease;
}
@keyframes msgIn {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}
.athos-msg--bot {
  background: #1e1e2e;
  color: var(--foreground);
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  border: 1px solid var(--border);
}
.athos-msg--user {
  background: #25d366;
  color: #fff;
  border-bottom-right-radius: 4px;
  align-self: flex-end;
}
.athos-msg--wpp {
  background: transparent;
  border: 1px solid #25d366;
  color: #25d366;
  align-self: flex-start;
  text-decoration: none;
  display: block;
  cursor: pointer;
  font-size: 0.8rem;
  font-weight: 600;
  text-align: center;
  max-width: 100%;
  transition: background 0.15s;
}
.athos-msg--wpp:hover { background: rgba(37,211,102,0.1); }

.athos-chat__typing {
  display: flex; gap: 4px; align-items: center;
  padding: 0.55rem 0.85rem;
  background: #1e1e2e;
  border: 1px solid var(--border);
  border-radius: 12px;
  border-bottom-left-radius: 4px;
  align-self: flex-start;
  width: fit-content;
}
.athos-chat__typing span {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: var(--muted-fg);
  animation: typing 1.2s infinite;
}
.athos-chat__typing span:nth-child(2) { animation-delay: 0.2s; }
.athos-chat__typing span:nth-child(3) { animation-delay: 0.4s; }
@keyframes typing {
  0%, 60%, 100% { transform: translateY(0); opacity: 0.4; }
  30% { transform: translateY(-5px); opacity: 1; }
}

.athos-chat__suggestions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem;
  padding: 0 1rem 0.6rem;
  flex-shrink: 0;
}
.athos-chat__suggestions button {
  background: transparent;
  border: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.73rem;
  padding: 0.3rem 0.7rem;
  border-radius: 20px;
  cursor: pointer;
  transition: background 0.15s, border-color 0.15s;
}
.athos-chat__suggestions button:hover {
  background: rgba(0,255,136,0.08);
  border-color: var(--accent);
}

.athos-chat__footer {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  border-top: 1px solid var(--border);
  flex-shrink: 0;
}
.athos-chat__input {
  flex: 1;
  background: #1e1e2e;
  border: 1px solid var(--border);
  border-radius: 20px;
  color: var(--foreground);
  font-size: 0.83rem;
  padding: 0.5rem 1rem;
  outline: none;
  transition: border-color 0.15s;
}
.athos-chat__input:focus { border-color: #25d366; }
.athos-chat__send {
  width: 36px; height: 36px;
  background: #25d366;
  border: none; border-radius: 50%;
  color: #fff;
  display: flex; align-items: center; justify-content: center;
  cursor: pointer; flex-shrink: 0;
  transition: filter 0.15s;
}
.athos-chat__send:hover { filter: brightness(1.1); }
.athos-chat__send svg { width: 16px; height: 16px; }

/* ——— WhatsApp flutuante ——— */
.athos-wpp {
  border: none;
  cursor: pointer;
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 9990;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.45);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
  text-decoration: none;
}

.athos-wpp svg {
  width: 30px;
  height: 30px;
  flex-shrink: 0;
}

.athos-wpp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 28px rgba(37, 211, 102, 0.65);
}

.athos-wpp__tooltip {
  position: absolute;
  right: calc(100% + 12px);
  background: rgba(10, 10, 15, 0.92);
  color: #fff;
  font-size: 0.8rem;
  white-space: nowrap;
  padding: 6px 12px;
  border-radius: 6px;
  border: 1px solid var(--border);
  opacity: 0;
  pointer-events: none;
  transform: translateX(6px);
  transition: opacity 0.2s, transform 0.2s;
}

.athos-wpp:hover .athos-wpp__tooltip {
  opacity: 1;
  transform: translateX(0);
}