/* ============================================================
   ORBI SELLER — Design System
   Plataforma de gestão para sellers de marketplace
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Inter:wght@400;500;600&display=swap');

:root {
  /* Base */
  --black: #000000;
  --black-alt: #0A0A0A;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.16);

  /* Surfaces */
  --card: rgba(255, 255, 255, 0.02);
  --card-hover: rgba(255, 255, 255, 0.035);
  --input-bg: rgba(255, 255, 255, 0.04);

  /* Text */
  --text: #FFFFFF;
  --text-2: rgba(255, 255, 255, 0.62);
  --text-3: rgba(255, 255, 255, 0.40);

  /* Brand */
  --indigo: #6366F1;
  --indigo-hover: #4F52D4;
  --indigo-soft: rgba(99, 102, 241, 0.12);

  /* Marketplaces */
  --shopee: #EE4D2D;
  --ml: #FFE600;       --ml-text: #B8A200;
  --amazon: #FF9900;   --amazon-text: #CC7A00;
  --magalu: #0086FF;
  --tiktok: #69C9D0;

  /* Status */
  --success: #22C55E;
  --warn: #F59E0B;
  --error: #EF4444;

  /* Type */
  --font-display: 'Plus Jakarta Sans', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Layout */
  --maxw: 1200px;
  --gutter: 32px;
}

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

html { scroll-behavior: smooth; }

body {
  background: var(--black);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: rgba(99, 102, 241, 0.35); color: #fff; }

/* ---- Background aura (Salo-style radial gradient) ---- */
.bg-aura {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 80% 55% at 50% -8%, rgba(99, 102, 241, 0.22), transparent 60%),
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(124, 58, 237, 0.16), transparent 55%),
    radial-gradient(ellipse 120% 80% at 50% 38%, rgba(30, 27, 75, 0.45), transparent 70%),
    #000000;
}
/* slow breathing drift on the aura */
.bg-aura::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse 50% 40% at 50% 4%, rgba(99, 102, 241, 0.14), transparent 60%);
  animation: auraBreathe 14s ease-in-out infinite;
}
@keyframes auraBreathe {
  0%, 100% { opacity: 0.5; transform: translateY(0) scale(1); }
  50% { opacity: 1; transform: translateY(2%) scale(1.06); }
}

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

/* ---- Technical grid background (milimetrado quase invisível) ---- */
.tech-grid {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  /* fade the grid toward edges */
  mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 35%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 90% 70% at 50% 30%, #000 35%, transparent 100%);
}

/* ============================================================
   TYPOGRAPHY
   ============================================================ */
.label {
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-3);
}

h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.04em; font-weight: 700; }

.display {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(40px, 6vw, 72px);
  line-height: 1.02;
  letter-spacing: -0.04em;
}

.h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(32px, 4.4vw, 52px);
  line-height: 1.05;
  letter-spacing: -0.04em;
}

.subhead {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(18px, 2vw, 22px);
  line-height: 1.45;
  letter-spacing: -0.02em;
  color: var(--text-2);
}

.body { font-family: var(--font-body); font-weight: 400; color: var(--text-2); }

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

/* ============================================================
   LAYOUT
   ============================================================ */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--gutter); position: relative; z-index: 1; }

section { position: relative; z-index: 1; }

.section-pad { padding: 120px 0; }

@media (max-width: 720px) {
  .section-pad { padding: 80px 0; }
  :root { --gutter: 20px; }
}

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 14px;
  border-radius: 0;
  border: none;
  cursor: pointer;
  text-decoration: none;
  padding: 12px 24px;
  transition: background 150ms ease-in-out, border-color 150ms ease-in-out, transform 150ms ease-in-out, color 150ms ease-in-out;
  will-change: transform;
}
.btn:hover { transform: scale(1.02); }

.btn-primary { background: var(--indigo); color: #fff; }
.btn-primary:hover { background: var(--indigo-hover); }

.btn-secondary {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.8);
}
.btn-secondary:hover { border-color: rgba(255, 255, 255, 0.4); color: #fff; }

.btn-lg { padding: 16px 34px; font-size: 16px; }

.btn-arrow svg { transition: transform 150ms ease; }
.btn:hover .btn-arrow svg { transform: translateX(3px); }

/* ============================================================
   CARD + luminous top line
   ============================================================ */
.card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 0;
  padding: 24px;
  transition: border-color 150ms ease, transform 150ms ease, background 150ms ease;
}

/* luminous line on top (Resend style) */
.card-lum::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 200px;
  max-width: 70%;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.15), transparent);
  animation: lumPulse 3s ease-in-out infinite;
}
@keyframes lumPulse {
  0%, 100% { opacity: 0.1; }
  50% { opacity: 0.3; }
}

/* slow drifting sheen across luminous cards */
.card-lum::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(circle at 30% 18%, rgba(99, 102, 241, 0.10), transparent 42%);
  background-size: 220% 220%;
  background-position: 0% 0%;
  animation: cardSheen 11s ease-in-out infinite;
}
@keyframes cardSheen {
  0%   { background-position: 12% 0%; opacity: 0.55; }
  50%  { background-position: 88% 60%; opacity: 1; }
  100% { background-position: 12% 0%; opacity: 0.55; }
}

.card-hoverable:hover { transform: translateY(-2px); background: var(--card-hover); }

/* ============================================================
   MARKETPLACE BADGES
   ============================================================ */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 11px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 4px 9px;
  border-radius: 0;
  line-height: 1;
  white-space: nowrap;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; }

.badge-shopee { background: rgba(238, 77, 45, 0.12);  color: var(--shopee); }
.badge-shopee .dot { background: var(--shopee); }
.badge-ml { background: rgba(255, 230, 0, 0.12); color: var(--ml-text); }
.badge-ml .dot { background: var(--ml); }
.badge-amazon { background: rgba(255, 153, 0, 0.12); color: var(--amazon-text); }
.badge-amazon .dot { background: var(--amazon); }
.badge-magalu { background: rgba(0, 134, 255, 0.12); color: var(--magalu); }
.badge-magalu .dot { background: var(--magalu); }
.badge-tiktok { background: rgba(105, 201, 208, 0.12); color: var(--tiktok); }
.badge-tiktok .dot { background: var(--tiktok); }
.badge-indigo { background: var(--indigo-soft); color: var(--indigo); }
.badge-indigo .dot { background: var(--indigo); }
.badge-success { background: rgba(34, 197, 94, 0.12); color: var(--success); }
.badge-success .dot { background: var(--success); }

/* card hover lights border in marketplace color */
.card-mk-shopee:hover { border-color: rgba(238, 77, 45, 0.55); }
.card-mk-ml:hover     { border-color: rgba(255, 230, 0, 0.5); }
.card-mk-amazon:hover { border-color: rgba(255, 153, 0, 0.55); }
.card-mk-magalu:hover { border-color: rgba(0, 134, 255, 0.55); }
.card-mk-tiktok:hover { border-color: rgba(105, 201, 208, 0.55); }
.card-mk-indigo:hover { border-color: rgba(99, 102, 241, 0.6); }

/* ============================================================
   INPUTS
   ============================================================ */
.input {
  background: var(--input-bg);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 0;
  color: #fff;
  font-family: var(--font-body);
  font-size: 14px;
  padding: 12px 14px;
  width: 100%;
  transition: border-color 150ms ease;
}
.input::placeholder { color: var(--text-3); }
.input:focus { outline: none; border-color: var(--indigo); }

/* ============================================================
   TAG (pill) — ORBI SELLER w/ pulsing dot
   ============================================================ */
.tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-2);
  padding: 7px 14px;
  border: 1px solid rgba(99, 102, 241, 0.4);
  border-radius: 0;
  background: rgba(99, 102, 241, 0.05);
  white-space: nowrap;
}
.tag .pulse {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--indigo);
  position: relative;
}
.tag .pulse::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  background: var(--indigo);
  animation: dotPulse 2s ease-out infinite;
}
@keyframes dotPulse {
  0% { transform: scale(1); opacity: 0.7; }
  100% { transform: scale(3.2); opacity: 0; }
}

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity 400ms ease-out, transform 400ms ease-out; }
.reveal.in { opacity: 1; transform: none; }

/* directional reveals (features slide in from the sides) */
.reveal.from-left  { transform: translateX(-46px); }
.reveal.from-right { transform: translateX(46px); }
.reveal.from-left.in, .reveal.from-right.in { transform: none; }

/* word-by-word headline reveal */
.word { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: 0.22em; margin-bottom: -0.22em; }
.word > i {
  display: inline-block;
  font-style: normal;
  transform: translateY(130%);
  opacity: 0;
  transition: transform 520ms cubic-bezier(.2,.8,.25,1), opacity 520ms ease-out;
}
.hero.intro-done .word > i { transform: none; opacity: 1; }

/* hero intro: each major element rises in sequence */
.hero .reveal { opacity: 0; transform: translateY(20px); transition: opacity 500ms ease-out, transform 500ms ease-out; }
.hero.intro-done .reveal { opacity: 1; transform: none; }
/* headline block stays put — only its words animate */
.hero .display.reveal, .hero.intro-done .display.reveal { opacity: 1; transform: none; transition: none; }

@media (prefers-reduced-motion: reduce) {
  .reveal, .hero .reveal { opacity: 1; transform: none; transition: none; }
  .word > i { opacity: 1; transform: none; transition: none; }
  .card-lum::before, .card-lum::after, .tag .pulse::after, .bg-aura::after, .hero::before,
  .pro-beam, .cta .btn-primary { animation: none !important; }
  html { scroll-behavior: auto; }
}

/* ============================================================
   DIVIDERS
   ============================================================ */
.hairline { height: 1px; width: 100%; background: var(--border); }

/* ============================================================
   CHROMATIC HIERARCHY (word-level highlight classes)
   ============================================================ */
.c-shopee { color: #EE4D2D; }
.c-ml     { color: #FFE600; }
.c-magalu { color: #0086FF; }
.c-tiktok { color: #69C9D0; }
.c-amazon { color: #FF9900; }
.c-pos    { color: #22C55E; }
.c-neg    { color: #EF4444; }
.c-stg    { color: #818CF8; }
.c-num    { color: #FFFFFF; font-weight: 700; }

/* ============================================================
   WHATSAPP FLOATING BUTTON
   ============================================================ */
.wa-float {
  position: fixed; bottom: 24px; right: 24px; z-index: 900;
  width: 56px; height: 56px; border-radius: 50%;
  background: #25D366;
  display: flex; align-items: center; justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  text-decoration: none;
  transition: transform 200ms ease, box-shadow 200ms ease;
}
.wa-float:hover { transform: scale(1.1); box-shadow: 0 6px 26px rgba(37, 211, 102, 0.5); }
.wa-tip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%) translateX(6px);
  background: #0E0E0E; color: #fff;
  font-family: var(--font-body); font-size: 13px; font-weight: 500; white-space: nowrap;
  padding: 8px 12px; border: 1px solid var(--border);
  opacity: 0; pointer-events: none;
  transition: opacity 200ms ease, transform 200ms ease;
}
.wa-tip::after {
  content: ""; position: absolute; right: -5px; top: 50%; transform: translateY(-50%) rotate(45deg);
  width: 9px; height: 9px; background: #0E0E0E; border-right: 1px solid var(--border); border-top: 1px solid var(--border);
}
.wa-float:hover .wa-tip { opacity: 1; transform: translateY(-50%) translateX(0); }
@media (prefers-reduced-motion: reduce) {
  .wa-float, .wa-tip { transition: none; }
}

/* ============================================================
   PREMIUM FX
   ============================================================ */

/* 1 — custom cursor (desktop fine-pointer only) */
.has-cursor, .has-cursor * { cursor: none !important; }
.cursor-dot, .cursor-ring {
  position: fixed; top: 0; left: 0; z-index: 9999;
  border-radius: 50%; pointer-events: none;
  transform: translate(-50%, -50%);
  will-change: transform;
  mix-blend-mode: screen;
}
.cursor-dot {
  width: 7px; height: 7px;
  background: var(--indigo);
  box-shadow: 0 0 12px 2px rgba(99, 102, 241, 0.85);
}
.cursor-ring {
  width: 32px; height: 32px;
  border: 1px solid rgba(99, 102, 241, 0.55);
  transition: width 200ms ease, height 200ms ease, border-color 200ms ease, background 200ms ease;
}
.cursor-ring.hot { width: 56px; height: 56px; background: rgba(99, 102, 241, 0.08); border-color: rgba(99, 102, 241, 0.9); }
.cursor-ring.down { width: 22px; height: 22px; }

/* 3 — glow following the mouse inside feature cards */
.card-glow {
  position: absolute; inset: 0; z-index: 0; pointer-events: none;
  opacity: 0; transition: opacity 260ms ease;
  background: radial-gradient(240px circle at var(--gx, 50%) var(--gy, 50%), rgba(var(--gc, 99,102,241), 0.22), transparent 62%);
}
.card-mk-shopee .card-glow { --gc: 238,77,45; }
.card-mk-ml .card-glow     { --gc: 255,230,0; }
.card-mk-amazon .card-glow { --gc: 255,153,0; }
.card-mk-magalu .card-glow { --gc: 0,134,255; }
.card-mk-tiktok .card-glow { --gc: 105,201,208; }
.card-mk-indigo .card-glow { --gc: 99,102,241; }
.appmock:hover .card-glow { opacity: 1; }
/* keep card content above the glow */
.appmock .am-top, .appmock .am-body { position: relative; z-index: 1; }

/* 4 — seller proof counter in hero */
.hero-proof { display: flex; align-items: center; justify-content: center; gap: 12px; margin-top: 30px; font-size: 13.5px; color: var(--text-3); }
.hero-proof .avs { display: flex; }
.hero-proof .avs span {
  width: 26px; height: 26px; border-radius: 50%;
  margin-left: -8px; border: 1.5px solid #050505;
  background: linear-gradient(135deg, rgba(99,102,241,0.9), rgba(139,92,246,0.7));
  overflow: hidden;
}
.hero-proof .avs span img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
}
.hero-proof .avs span:first-child { margin-left: 0; }
.hero-proof b { font-family: var(--font-display); font-weight: 700; color: #fff; letter-spacing: -0.02em; }

/* 5 — smooth section transitions (next section emerges from below) */
.section-pad::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 130px;
  background: linear-gradient(to bottom, transparent, rgba(0, 0, 0, 0.5));
  pointer-events: none; z-index: 0;
}

/* 6 — CTA ripple */
.btn { position: relative; overflow: hidden; }
.btn > * { position: relative; z-index: 1; }
.ripple {
  position: absolute; border-radius: 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(circle, rgba(255,255,255,0.65), rgba(255,255,255,0) 70%);
  transform: translate(-50%, -50%) scale(0);
  animation: rippleFx 600ms ease-out forwards;
}
@keyframes rippleFx { to { transform: translate(-50%, -50%) scale(1); opacity: 0; } }

@media (prefers-reduced-motion: reduce) {
  .ripple { animation: none; display: none; }
}