/*
Theme Name:  Agência Infinito
Theme URI:   https://infinitoagencia.com.br
Author:      Agência Infinito
Author URI:  https://infinitoagencia.com.br
Description: Tema institucional moderno. Dark, partículas animadas, portfólio filtrável e formulário via AJAX.
Version:     2.0.0
License:     GNU General Public License v2 or later
Text Domain: agencia-infinito
Tags:        dark, one-page, portfolio, agency, creative, animation
*/

/* ═══════════════════════════════════════════
   VARIÁVEIS
═══════════════════════════════════════════ */
:root {
  --bg:        #05060f;
  --bg2:       #08091a;
  --bg3:       #0d0f22;
  --accent:    #1a43ee;
  --accent-h:  #3a5fff;
  --accent2:   #81f01a;
  --accent2-h: #99ff2a;
  --text:      #eef0ff;
  --muted:     #6b7594;
  --border:    rgba(26,67,238,0.20);
  --border2:   rgba(129,240,26,0.15);
  --card:      rgba(26,67,238,0.06);
  --glow-b:    rgba(26,67,238,0.35);
  --glow-g:    rgba(129,240,26,0.25);
}

/* ═══════════════════════════════════════════
   RESET & BASE
═══════════════════════════════════════════ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'DM Sans', sans-serif;
  line-height: 1.6;
  overflow-x: hidden;
  cursor: none;
}

/* WP admin bar offset */
.admin-bar .inf-header { top: 32px; }
@media screen and (max-width: 782px) {
  .admin-bar .inf-header { top: 46px; }
}

/* Noise overlay */
body::before {
  content: '';
  position: fixed; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  opacity: 0.028; pointer-events: none; z-index: 9998;
}

/* Scrollbar */
::-webkit-scrollbar { width: 3px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 2px; }

h1,h2,h3,h4,h5,h6 { font-family: 'Syne', sans-serif; line-height: 1.1; color: var(--text); }
p { color: var(--text); }
a { color: var(--accent2); text-decoration: none; transition: color .2s; }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }

/* ═══════════════════════════════════════════
   CURSOR
═══════════════════════════════════════════ */
.inf-cursor {
  position: fixed; width: 32px; height: 32px;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  transition: width .2s, height .2s, opacity .2s;
  mix-blend-mode: difference; opacity: 0;
}
.inf-cursor.visible { opacity: 1; }
.inf-cursor svg { width: 100%; height: 100%; }
.inf-cursor-dot {
  position: fixed; width: 6px; height: 6px;
  background: #fff; border-radius: 50%;
  pointer-events: none; z-index: 9999;
  transform: translate(-50%,-50%);
  mix-blend-mode: difference;
}

/* ═══════════════════════════════════════════
   LAYOUT
═══════════════════════════════════════════ */
.inf-container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
section { padding: 120px 0; }

/* ═══════════════════════════════════════════
   HEADER
═══════════════════════════════════════════ */
.inf-header {
  position: fixed; top: 0; left: 0; right: 0;
  z-index: 100; padding: 20px 0;
  transition: background .4s, padding .4s;
}
.inf-header.scrolled {
  background: rgba(5,6,15,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
}
.inf-nav { display: flex; align-items: center; justify-content: space-between; }

/* Logo */
.inf-logo { display: flex; align-items: center; text-decoration: none; color: var(--text); }
.inf-logo img { height: 44px; width: auto; display: block; transition: opacity .2s; }
.inf-logo img:hover { opacity: .85; }

/* Nav links */
.inf-nav__links { display: flex; align-items: center; gap: 36px; }
.inf-nav__links a {
  font-size: 13px; font-weight: 500; letter-spacing: .08em;
  text-transform: uppercase; color: var(--muted); text-decoration: none;
  transition: color .2s; position: relative;
}
.inf-nav__links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0;
  width: 0; height: 1px; background: var(--accent2); transition: width .3s;
}
.inf-nav__links a:hover { color: var(--text); }
.inf-nav__links a:hover::after { width: 100%; }

.inf-btn-nav {
  font-family: 'Syne', sans-serif; font-size: 12px; font-weight: 700;
  letter-spacing: .12em; text-transform: uppercase;
  color: var(--text) !important; text-decoration: none;
  padding: 10px 24px; border: 1px solid var(--accent); border-radius: 2px;
  transition: background .2s, box-shadow .2s, color .2s;
}
.inf-btn-nav:hover {
  background: var(--accent); color: #fff !important;
  box-shadow: 0 0 28px var(--glow-b);
}

.inf-hamburger {
  display: none; flex-direction: column; gap: 5px;
  cursor: pointer; background: none; border: none; padding: 4px;
}
.inf-hamburger span { width: 24px; height: 2px; background: var(--text); border-radius: 1px; display: block; transition: all .3s; }

/* Mobile menu */
.inf-mobile-menu {
  display: none; position: fixed; inset: 0;
  background: rgba(5,6,15,0.98); backdrop-filter: blur(20px);
  z-index: 99; flex-direction: column;
  align-items: center; justify-content: center; gap: 36px;
}
.inf-mobile-menu.open { display: flex; }
.inf-mobile-menu a {
  font-family: 'Syne', sans-serif; font-size: 36px; font-weight: 800;
  color: var(--text) !important; transition: color .2s;
}
.inf-mobile-menu a:hover { color: var(--accent2) !important; }
.inf-mobile-close {
  position: absolute; top: 24px; right: 32px; font-size: 32px;
  cursor: pointer; background: none; border: none; color: var(--text);
}

/* ═══════════════════════════════════════════
   HERO
═══════════════════════════════════════════ */
.inf-hero {
  min-height: 100vh; display: flex; align-items: center;
  position: relative; overflow: hidden; padding: 120px 0 80px;
}
#particles-canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: 1; pointer-events: none;
}
.inf-hero__grid {
  position: absolute; inset: 0; z-index: 2;
  background-image: radial-gradient(rgba(26,67,238,0.22) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 80% 80% at 50% 50%, black 20%, transparent 100%);
  animation: gridPulse 6s ease-in-out infinite;
}
@keyframes gridPulse { 0%,100%{opacity:.4} 50%{opacity:1} }

.inf-hero__infinity {
  position: absolute; right: -6%; top: 50%; z-index: 2;
  transform: translateY(-50%);
  font-family: 'Syne', sans-serif;
  font-size: clamp(200px,30vw,500px); font-weight: 800;
  color: transparent; -webkit-text-stroke: 1px rgba(26,67,238,0.14);
  line-height: 1; pointer-events: none;
  animation: infFloat 14s ease-in-out infinite; user-select: none;
}
@keyframes infFloat { 0%,100%{transform:translateY(-50%) scale(1)} 50%{transform:translateY(-52%) scale(1.02)} }

.inf-orb { position: absolute; border-radius: 50%; filter: blur(90px); pointer-events: none; z-index: 2; }
.inf-orb--1 { width:520px;height:520px;background:rgba(26,67,238,0.18);top:-80px;right:8%;animation:o1 16s ease-in-out infinite; }
.inf-orb--2 { width:280px;height:280px;background:rgba(129,240,26,0.10);bottom:8%;left:4%;animation:o2 19s ease-in-out infinite; }
.inf-orb--3 { width:200px;height:200px;background:rgba(26,67,238,0.12);bottom:20%;right:20%;animation:o2 22s ease-in-out infinite reverse; }
@keyframes o1 { 0%,100%{transform:translate(0,0)} 33%{transform:translate(30px,20px)} 66%{transform:translate(-20px,40px)} }
@keyframes o2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(40px,-30px)} }

.inf-hero__content { position: relative; z-index: 3; max-width: 800px; }

.inf-hero__eyebrow {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 11px; font-weight: 500; letter-spacing: .28em;
  text-transform: uppercase; color: var(--accent2);
  margin-bottom: 28px; opacity: 0; animation: fadeUp .8s .2s forwards;
}
.inf-hero__eyebrow::before { content:''; width:32px; height:1px; background:var(--accent2); }

.inf-hero__headline {
  font-size: clamp(36px,5.2vw,78px); font-weight: 800;
  line-height: .95; letter-spacing: -.025em;
  margin-bottom: 24px; opacity: 0; animation: fadeUp .8s .4s forwards;
}
.inf-hero__headline .line { display: block; color: var(--text); }
.inf-hero__headline .accent-blue {
  background: linear-gradient(120deg, var(--accent) 30%, #5b7fff 100%);
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.inf-hero__headline .accent-lime {
  color: transparent; -webkit-text-stroke: 1.5px rgba(129,240,26,0.5);
}

.inf-hero__sub {
  font-size: 18px; font-weight: 300; color: var(--muted);
  max-width: 520px; margin-bottom: 48px; line-height: 1.65;
  opacity: 0; animation: fadeUp .8s .6s forwards;
}
.inf-hero__sub strong { color: var(--text); font-weight: 500; }

.inf-hero__ctas {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  opacity: 0; animation: fadeUp .8s .8s forwards;
}

.inf-hero__scroll {
  position: absolute; bottom: 40px; left: 50%;
  transform: translateX(-50%); z-index: 3;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  opacity: 0; animation: fadeIn 1s 1.6s forwards;
}
.inf-hero__scroll span { font-size:10px;letter-spacing:.25em;text-transform:uppercase;color:var(--muted); }
.inf-scroll-line { width:1px;height:48px;background:linear-gradient(to bottom,var(--accent),transparent);animation:scrollAnim 2s ease-in-out infinite; }
@keyframes scrollAnim { 0%,100%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} }

/* ═══════════════════════════════════════════
   BUTTONS
═══════════════════════════════════════════ */
.inf-btn-primary {
  display: inline-block;
  font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 700;
  letter-spacing: .1em; text-transform: uppercase;
  color: #fff !important; padding: 16px 36px;
  background: var(--accent); border: 1px solid var(--accent); border-radius: 2px;
  transition: transform .2s, box-shadow .2s, background .2s;
  position: relative; overflow: hidden; text-decoration: none;
}
.inf-btn-primary:hover {
  transform: translateY(-2px); background: var(--accent-h);
  box-shadow: 0 14px 44px var(--glow-b);
}
.inf-btn-primary span { position: relative; }
.inf-btn-outline {
  display: inline-block;
  font-family: 'Syne', sans-serif; font-size: 13px; font-weight: 600;
  letter-spacing: .1em; text-transform: uppercase;
  color: var(--text) !important; padding: 15px 36px;
  border: 1px solid rgba(129,240,26,0.4); border-radius: 2px;
  transition: border-color .2s, color .2s, box-shadow .2s; text-decoration: none;
}
.inf-btn-outline:hover {
  border-color: var(--accent2); color: var(--accent2) !important;
  box-shadow: 0 0 20px var(--glow-g);
}

/* ═══════════════════════════════════════════
   CLIENTS MARQUEE
═══════════════════════════════════════════ */
.inf-clients {
  padding: 56px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  overflow: hidden;
}
.inf-clients__label {
  text-align: center; font-size: 11px; letter-spacing: .3em;
  text-transform: uppercase; color: var(--muted); margin-bottom: 32px;
}
.inf-marquee { overflow: hidden; }
.inf-marquee__track {
  display: flex; gap: 48px;
  animation: marquee 22s linear infinite; width: max-content;
}
.inf-marquee__track:hover { animation-play-state: paused; }
@keyframes marquee { from{transform:translateX(0)} to{transform:translateX(-50%)} }

.inf-client-logo {
  display: inline-flex; flex-direction: column; align-items: flex-start;
  font-family: 'Syne', sans-serif; letter-spacing: .12em; text-transform: uppercase;
  color: var(--muted); opacity: .5; white-space: nowrap;
  transition: opacity .25s, color .25s, border-color .25s, box-shadow .25s;
  padding: 10px 24px; border: 1px solid var(--border); border-radius: 2px;
}
.inf-client-logo:hover {
  opacity: 1; color: var(--text);
  border-color: var(--accent2);
  box-shadow: 0 0 16px var(--glow-g);
}
.inf-client-logo__name { font-size: 13px; font-weight: 700; letter-spacing: .14em; }
.inf-client-logo__sub  { font-size: 10px; font-weight: 400; letter-spacing: .2em; color: var(--muted); margin-top: 2px; opacity: .7; }

/* ═══════════════════════════════════════════
   SECTION COMMONS
═══════════════════════════════════════════ */
.inf-section-label {
  font-size: 11px; letter-spacing: .3em; text-transform: uppercase;
  color: var(--accent2); margin-bottom: 20px;
  display: flex; align-items: center; gap: 12px;
}
.inf-section-label::before { content:''; width:24px; height:1px; background:var(--accent2); }
.inf-section-title {
  font-size: clamp(36px,5vw,64px); font-weight: 800;
  line-height: 1.05; letter-spacing: -.02em; margin-bottom: 24px;
}
.inf-section-title .accent      { color: var(--accent); }
.inf-section-title .accent-lime { color: var(--accent2); }
.inf-section-sub { font-size: 18px; color: var(--muted); font-weight: 300; max-width: 560px; line-height: 1.65; }
.inf-accent-divider { width:48px;height:2px;background:linear-gradient(90deg,var(--accent),var(--accent2));margin-bottom:32px;border-radius:1px; }

/* ═══════════════════════════════════════════
   SERVICES
═══════════════════════════════════════════ */
.inf-services { background: var(--bg2); }
.inf-services__header { margin-bottom: 72px; }
.inf-services__grid { display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border); }

.inf-service-card {
  background: var(--bg2); padding: 48px 40px;
  position: relative; overflow: hidden; transition: background .3s;
}
.inf-service-card::before {
  content:''; position:absolute; top:0;left:0; width:100%;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));
  transform:scaleX(0); transform-origin:left; transition:transform .4s;
}
.inf-service-card:hover { background: var(--bg3); }
.inf-service-card:hover::before { transform: scaleX(1); }
.inf-service-card__number { font-family:'Syne',sans-serif;font-size:11px;font-weight:700;letter-spacing:.2em;color:var(--accent2);margin-bottom:24px;opacity:.7; }
.inf-service-card__icon   { font-size:36px;margin-bottom:20px;display:block; }
.inf-service-card__name   { font-family:'Syne',sans-serif;font-size:22px;font-weight:700;margin-bottom:16px; }
.inf-service-card__desc   { font-size:14px;color:var(--muted);line-height:1.7;margin-bottom:28px; }
.inf-service-card__items  { display:flex;flex-direction:column;gap:8px; }
.inf-service-card__items li { font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px; }
.inf-service-card__items li::before { content:'—';color:var(--accent2);font-size:12px; }

/* ═══════════════════════════════════════════
   ABOUT
═══════════════════════════════════════════ */
.inf-about__inner { display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:center; }
.inf-about__visual { position:relative;height:520px;display:flex;align-items:center;justify-content:center; }
.inf-about__infinity {
  font-family:'Syne',sans-serif;font-size:220px;font-weight:800;
  background:linear-gradient(135deg,var(--accent) 0%,var(--accent2) 100%);
  -webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text;
  animation:rotHue 20s linear infinite;line-height:1;user-select:none;
}
@keyframes rotHue { 0%{filter:hue-rotate(0deg)} 100%{filter:hue-rotate(40deg)} }

.inf-about__badge {
  position:absolute;background:var(--bg3);border:1px solid var(--border);
  border-radius:4px;padding:16px 20px;font-family:'Syne',sans-serif;
}
.inf-about__badge--1 { top:60px;left:0; }
.inf-about__badge--2 { bottom:80px;right:0;border-color:var(--border2); }
.inf-about__badge .number { font-size:32px;color:var(--accent);display:block;font-weight:800; }
.inf-about__badge--2 .number { color:var(--accent2); }
.inf-about__badge .label { color:var(--muted);font-size:11px;letter-spacing:.15em;text-transform:uppercase;margin-top:2px;font-family:'DM Sans',sans-serif; }

.inf-about__stats { display:flex;gap:40px;margin-top:48px;padding-top:40px;border-top:1px solid var(--border); }
.inf-stat__num { font-family:'Syne',sans-serif;font-size:36px;font-weight:800;color:var(--accent); }
.inf-stat__num--lime { color:var(--accent2); }
.inf-stat__label { font-size:12px;color:var(--muted);letter-spacing:.1em;text-transform:uppercase;margin-top:4px; }

/* ═══════════════════════════════════════════
   PILLARS
═══════════════════════════════════════════ */
.inf-pillars { background: var(--bg2); }
.inf-pillars__grid { display:grid;grid-template-columns:repeat(4,1fr);gap:20px;margin-top:72px; }
.inf-pillar-card {
  background:var(--card);border:1px solid var(--border);border-radius:4px;padding:36px 28px;
  transition:border-color .3s,transform .3s,box-shadow .3s;
}
.inf-pillar-card:hover { border-color:var(--accent);transform:translateY(-6px);box-shadow:0 20px 40px rgba(26,67,238,0.15); }
.inf-pillar-card--lime:hover { border-color:var(--accent2);box-shadow:0 20px 40px rgba(129,240,26,0.12); }
.inf-pillar-card__symbol { font-family:'Syne',sans-serif;font-size:40px;font-weight:800;color:var(--accent);margin-bottom:20px;display:block;text-shadow:0 0 28px var(--glow-b); }
.inf-pillar-card--lime .inf-pillar-card__symbol { color:var(--accent2);text-shadow:0 0 28px var(--glow-g); }
.inf-pillar-card__title { font-family:'Syne',sans-serif;font-size:18px;font-weight:700;margin-bottom:12px; }
.inf-pillar-card__text  { font-size:14px;color:var(--muted);line-height:1.7; }

/* ═══════════════════════════════════════════
   PORTFOLIO
═══════════════════════════════════════════ */
.inf-portfolio__filters { display:flex;gap:12px;flex-wrap:wrap;margin:48px 0; }
.inf-filter-btn {
  font-family:'Syne',sans-serif;font-size:12px;font-weight:600;letter-spacing:.12em;text-transform:uppercase;
  padding:8px 20px;border:1px solid var(--border);background:transparent;color:var(--muted);
  border-radius:2px;cursor:pointer;transition:all .2s;
}
.inf-filter-btn:hover { border-color:var(--accent);color:var(--text); }
.inf-filter-btn.active { background:var(--accent);border-color:var(--accent);color:white;box-shadow:0 4px 20px var(--glow-b); }

.inf-portfolio__grid { display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--border); }
.inf-portfolio__item { position:relative;overflow:hidden;background:var(--bg3);aspect-ratio:4/3;cursor:pointer; }
.inf-portfolio__item img { width:100%;height:100%;object-fit:cover;transition:transform .5s; }
.inf-portfolio__item:hover img { transform:scale(1.08); }
.inf-portfolio__placeholder { width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:72px;opacity:.15;transition:transform .5s; }
.inf-portfolio__item:hover .inf-portfolio__placeholder { transform:scale(1.08); }
.inf-portfolio__overlay {
  position:absolute;inset:0;
  background:linear-gradient(to top,rgba(5,6,15,.96) 0%,rgba(5,6,15,.4) 55%,transparent 100%);
  display:flex;flex-direction:column;justify-content:flex-end;padding:28px;opacity:0;transition:opacity .3s;
}
.inf-portfolio__item:hover .inf-portfolio__overlay { opacity:1; }
.inf-portfolio__item::after {
  content:'';position:absolute;bottom:0;left:0;width:0;height:2px;
  background:linear-gradient(90deg,var(--accent),var(--accent2));transition:width .4s;
}
.inf-portfolio__item:hover::after { width:100%; }
.inf-portfolio__cat   { font-size:11px;letter-spacing:.2em;text-transform:uppercase;color:var(--accent2);margin-bottom:8px; }
.inf-portfolio__title { font-family:'Syne',sans-serif;font-size:18px;font-weight:700;color:var(--text); }

/* ═══════════════════════════════════════════
   CONTACT
═══════════════════════════════════════════ */
.inf-contact { background:var(--bg2);position:relative;overflow:hidden; }
.inf-contact::before {
  content:'';position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);
  width:700px;height:700px;background:radial-gradient(circle,rgba(26,67,238,0.07) 0%,transparent 70%);pointer-events:none;
}
.inf-contact__inner { display:grid;grid-template-columns:1fr 1fr;gap:80px;align-items:start;position:relative; }
.inf-contact__channels { margin-top:48px;display:flex;flex-direction:column;gap:14px; }
.inf-channel-item {
  display:flex;align-items:center;gap:16px;padding:15px 20px;
  border:1px solid var(--border);border-radius:4px;background:var(--card);
  transition:border-color .2s,box-shadow .2s;text-decoration:none;color:var(--text) !important;
}
.inf-channel-item:hover { border-color:var(--accent);box-shadow:0 4px 24px var(--glow-b); }
.inf-channel-item__icon  { font-size:20px; }
.inf-channel-item__label { font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted); }
.inf-channel-item__value { font-family:'Syne',sans-serif;font-size:14px;font-weight:600;color:var(--text); }

/* Form */
.inf-contact-form { display:flex;flex-direction:column;gap:14px; }
.inf-form-row { display:grid;grid-template-columns:1fr 1fr;gap:14px; }
.inf-form-group { display:flex;flex-direction:column;gap:6px; }
.inf-form-group label { font-size:11px;letter-spacing:.15em;text-transform:uppercase;color:var(--muted); }
.inf-form-group input,
.inf-form-group textarea {
  background:var(--bg3);border:1px solid var(--border);border-radius:2px;
  padding:14px 16px;font-family:'DM Sans',sans-serif;font-size:15px;color:var(--text);
  outline:none;transition:border-color .2s,box-shadow .2s;width:100%;
}
.inf-form-group input:focus,
.inf-form-group textarea:focus { border-color:var(--accent);box-shadow:0 0 0 3px rgba(26,67,238,0.12); }
.inf-form-group textarea { resize:vertical;min-height:120px; }
.inf-form-group input::placeholder,
.inf-form-group textarea::placeholder { color:var(--muted);opacity:.45; }
.inf-btn-submit {
  font-family:'Syne',sans-serif;font-size:13px;font-weight:700;letter-spacing:.12em;text-transform:uppercase;
  color:white;background:var(--accent);border:1px solid var(--accent);border-radius:2px;padding:18px 40px;
  cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s;align-self:flex-start;
}
.inf-btn-submit:hover { transform:translateY(-2px);background:var(--accent-h);box-shadow:0 14px 44px var(--glow-b); }
#inf-form-msg { display:none;padding:12px 16px;border-radius:2px;font-size:14px;margin-top:4px; }

/* ═══════════════════════════════════════════
   FOOTER
═══════════════════════════════════════════ */
.inf-footer { padding:60px 0 40px;border-top:1px solid var(--border); }
.inf-footer__inner { display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:24px;margin-bottom:40px; }
.inf-footer__logo img { height:36px;width:auto; }
.inf-footer__links { display:flex;gap:32px;flex-wrap:wrap; }
.inf-footer__links a { font-size:13px;color:var(--muted) !important;transition:color .2s; }
.inf-footer__links a:hover { color:var(--text) !important; }
.inf-footer__social { display:flex;gap:12px; }
.inf-social-btn {
  width:40px;height:40px;border:1px solid var(--border);border-radius:2px;
  display:flex;align-items:center;justify-content:center;font-size:17px;
  transition:border-color .2s,background .2s,box-shadow .2s;color:var(--text) !important;text-decoration:none;
}
.inf-social-btn:hover { border-color:var(--accent2);background:rgba(129,240,26,0.08);box-shadow:0 0 18px var(--glow-g); }
.inf-footer__bottom {
  display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:12px;
  padding-top:24px;border-top:1px solid var(--border);font-size:12px;color:var(--muted);
}
.inf-footer__bottom p { color:var(--muted);margin:0; }
.inf-footer__accent { color:var(--accent2); }

/* ═══════════════════════════════════════════
   REVEAL ANIMATIONS
═══════════════════════════════════════════ */
@keyframes fadeUp  { from{opacity:0;transform:translateY(30px)} to{opacity:1;transform:translateY(0)} }
@keyframes fadeIn  { from{opacity:0} to{opacity:1} }

.inf-reveal {
  opacity:0; transform:translateY(40px);
  transition:opacity .8s cubic-bezier(.16,1,.3,1), transform .8s cubic-bezier(.16,1,.3,1);
}
.inf-reveal.visible { opacity:1;transform:translateY(0); }
.inf-reveal--d1 { transition-delay:.1s; }
.inf-reveal--d2 { transition-delay:.2s; }
.inf-reveal--d3 { transition-delay:.3s; }
.inf-reveal--d4 { transition-delay:.4s; }

/* ═══════════════════════════════════════════
   RESPONSIVE
═══════════════════════════════════════════ */
@media (max-width:1024px) {
  .inf-services__grid { grid-template-columns:repeat(2,1fr); }
  .inf-about__inner   { grid-template-columns:1fr;gap:48px; }
  .inf-about__visual  { height:280px; }
  .inf-about__infinity{ font-size:160px; }
  .inf-pillars__grid  { grid-template-columns:repeat(2,1fr); }
  .inf-portfolio__grid{ grid-template-columns:repeat(2,1fr); }
  .inf-contact__inner { grid-template-columns:1fr;gap:48px; }
}
@media (max-width:768px) {
  .inf-container { padding:0 20px; }
  section { padding:80px 0; }
  .inf-nav__links, .inf-btn-nav { display:none; }
  .inf-hamburger { display:flex; }
  .inf-services__grid { grid-template-columns:1fr; }
  .inf-pillars__grid  { grid-template-columns:1fr; }
  .inf-portfolio__grid{ grid-template-columns:1fr; }
  .inf-form-row       { grid-template-columns:1fr; }
  .inf-footer__links  { gap:16px; }
  .inf-hero__headline { font-size:38px; }
  .inf-about__stats   { flex-direction:column;gap:24px; }
}