/* ============================================================
   PERFECT DOG · CENTRO CANINO
   Premium cinematic one-page experience
   ============================================================ */

:root {
  --bg:        #0a0a0c;
  --graphite:  #141519;
  --graphite-2:#1c1d22;
  --line:      rgba(255,255,255,.08);
  --white:     #f5f4f2;
  --gray:      #a6a8ad;
  --gray-dim:  #6f7176;
  --orange:    #f2701e;
  --orange-2:  #ff8a3d;
  --orange-deep:#c9540f;
  --orange-soft: rgba(242,112,30,.14);

  --shell: 1200px;
  --r: 20px;
  --r-lg: 30px;
  --ease: cubic-bezier(.22,.61,.36,1);

  --font-display: "Bricolage Grotesque", "Manrope", system-ui, sans-serif;
  --font-body: "Manrope", system-ui, sans-serif;
}

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

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

body {
  background: var(--bg);
  color: var(--white);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.65;
  font-weight: 400;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  position: relative;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--orange); color: #fff; }

.shell { width: 100%; max-width: var(--shell); margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }

/* ---------- Continuous background so sections blend ---------- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: -3;
  background:
    radial-gradient(120% 80% at 80% -10%, rgba(242,112,30,.10), transparent 55%),
    radial-gradient(90% 70% at 0% 30%, rgba(242,112,30,.05), transparent 50%),
    linear-gradient(180deg, #0a0a0c 0%, #0c0c0f 40%, #090909 100%);
}

/* Grain overlay (fixed, non-interactive) */
.grain {
  position: fixed; inset: 0; z-index: 1; pointer-events: none; opacity: .045;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: overlay;
}

/* Ambient floating glows */
.ambient { position: fixed; inset: 0; z-index: -2; pointer-events: none; overflow: hidden; }
.glow { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .5; }
.glow--1 { width: 46vw; height: 46vw; top: -10vw; right: -8vw; background: radial-gradient(circle, rgba(242,112,30,.35), transparent 70%); animation: drift 22s var(--ease) infinite alternate; }
.glow--2 { width: 40vw; height: 40vw; bottom: 6vw; left: -12vw; background: radial-gradient(circle, rgba(242,112,30,.18), transparent 70%); animation: drift 28s var(--ease) infinite alternate-reverse; }
.glow--3 { width: 30vw; height: 30vw; top: 46%; left: 55%; background: radial-gradient(circle, rgba(255,138,61,.12), transparent 70%); animation: drift 26s var(--ease) infinite alternate; }
@keyframes drift { to { transform: translate3d(4vw, 5vh, 0) scale(1.12); } }

/* ============================================================
   TYPOGRAPHY HELPERS
   ============================================================ */
.eyebrow {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: .78rem;
  letter-spacing: .28em;
  text-transform: uppercase;
  color: var(--orange-2);
  margin-bottom: 20px;
}
.accent { color: var(--orange); }

.section-head { max-width: 760px; margin-bottom: clamp(48px, 6vw, 72px); }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.section-title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 5vw, 3.4rem);
  line-height: 1.04;
  letter-spacing: -.02em;
}
.section-lead { margin-top: 22px; color: var(--gray); font-size: clamp(1rem, 1.6vw, 1.18rem); max-width: 60ch; }
.section-head--center .section-lead { margin-inline: auto; }

/* ============================================================
   BUTTONS
   ============================================================ */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  font-family: var(--font-body); font-weight: 600; font-size: .98rem;
  padding: 15px 26px; border-radius: 100px; border: 1px solid transparent;
  cursor: pointer; transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .3s, color .3s, border-color .3s;
  will-change: transform;
}
.btn--lg { padding: 18px 34px; font-size: 1.02rem; }
.btn--block { width: 100%; }
.btn .ico-wa, .btn .ico-ig { width: 20px; height: 20px; }

.btn--wa { background: var(--orange); color: #1a0d03; box-shadow: 0 12px 40px -12px rgba(242,112,30,.7); }
.btn--wa .ico-wa { fill: #1a0d03; }
.btn--wa:hover { background: var(--orange-2); transform: translateY(-3px); box-shadow: 0 20px 50px -12px rgba(242,112,30,.85); }

.btn--solid { background: var(--white); color: #111; }
.btn--solid:hover { transform: translateY(-3px); background: #fff; box-shadow: 0 18px 44px -16px rgba(255,255,255,.4); }
.btn--solid .ico-ig { stroke: #111; }

.btn--ghost { background: rgba(255,255,255,.04); color: var(--white); border-color: rgba(255,255,255,.18); backdrop-filter: blur(6px); }
.btn--ghost:hover { border-color: rgba(255,255,255,.5); transform: translateY(-3px); background: rgba(255,255,255,.08); }

.ico-ig { fill: none; stroke: currentColor; stroke-width: 1.8; }

/* ============================================================
   HEADER
   ============================================================ */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  padding: 18px 0;
  transition: padding .4s var(--ease), background .4s var(--ease), border-color .4s var(--ease), backdrop-filter .4s;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  padding: 10px 0;
  background: rgba(12,12,15,.62);
  backdrop-filter: blur(18px) saturate(140%);
  -webkit-backdrop-filter: blur(18px) saturate(140%);
  border-bottom: 1px solid var(--line);
}
.header__inner { display: flex; align-items: center; gap: 24px; }

.brand { display: flex; align-items: center; gap: 13px; margin-right: auto; }
.brand__badge {
  display: grid; place-items: center; width: 46px; height: 46px; border-radius: 14px;
  background: #fff; overflow: hidden; flex: none;
  box-shadow: 0 6px 20px -8px rgba(0,0,0,.6);
}
.brand__badge img { width: 100%; height: 100%; object-fit: cover; }
.brand__text { display: flex; flex-direction: column; line-height: 1.05; }
.brand__text strong { font-family: var(--font-display); font-weight: 700; font-size: 1.12rem; letter-spacing: -.01em; }
.brand__text em { font-style: normal; font-size: .68rem; letter-spacing: .22em; text-transform: uppercase; color: var(--orange-2); }

.nav { display: flex; gap: 30px; }
.nav a { position: relative; font-size: .92rem; font-weight: 500; color: var(--gray); transition: color .3s; padding: 4px 0; }
.nav a::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 0; height: 2px; background: var(--orange); transition: width .35s var(--ease); }
.nav a:hover { color: var(--white); }
.nav a:hover::after { width: 100%; }

.header__cta { padding: 11px 20px; font-size: .9rem; }

.burger { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; align-items: center; justify-content: center; background: rgba(255,255,255,.05); border: 1px solid var(--line); border-radius: 12px; cursor: pointer; }
.burger span { width: 20px; height: 2px; background: var(--white); border-radius: 2px; transition: transform .35s var(--ease), opacity .3s; }
.burger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open span:nth-child(2) { opacity: 0; }
.burger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.mobile-menu {
  position: fixed; inset: 0; z-index: 99; padding: 110px 28px 40px;
  background: rgba(9,9,11,.96); backdrop-filter: blur(20px);
  display: flex; flex-direction: column; gap: 30px;
  transform: translateY(-100%); opacity: 0; visibility: hidden;
  transition: transform .5s var(--ease), opacity .4s, visibility .4s;
}
.mobile-menu.open { transform: translateY(0); opacity: 1; visibility: visible; }
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__nav a { font-family: var(--font-display); font-size: 1.7rem; font-weight: 600; padding: 15px 0; border-bottom: 1px solid var(--line); transition: color .3s, padding-left .3s; }
.mobile-menu__nav a:hover { color: var(--orange); padding-left: 8px; }

/* ============================================================
   HERO
   ============================================================ */
.hero { position: relative; min-height: 100svh; display: flex; align-items: flex-end; padding-bottom: clamp(70px, 12vh, 130px); overflow: hidden; }
.hero__media { position: absolute; inset: 0; z-index: -1; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 65% 40%; transform: scale(1.06); animation: heroZoom 14s var(--ease) forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__scrim {
  position: absolute; inset: 0;
  background:
    linear-gradient(90deg, rgba(8,8,10,.94) 0%, rgba(8,8,10,.68) 38%, rgba(8,8,10,.22) 70%, rgba(8,8,10,.5) 100%),
    linear-gradient(0deg, var(--bg) 2%, rgba(8,8,10,.1) 42%, rgba(8,8,10,.55) 100%);
}
.hero__content { position: relative; max-width: 900px; }
.hero__title { font-family: var(--font-display); font-weight: 700; font-size: clamp(2.3rem, 6.2vw, 5rem); line-height: 1.02; letter-spacing: -.025em; max-width: 15ch; }
.hero__sub { margin-top: 26px; font-size: clamp(1.05rem, 2vw, 1.35rem); color: #d9dadd; max-width: 46ch; font-weight: 500; }
.hero__actions { margin-top: 40px; display: flex; flex-wrap: wrap; gap: 16px; }

.scroll-hint { position: absolute; left: 50%; bottom: 26px; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--gray); z-index: 2; }
.scroll-hint__dot { width: 26px; height: 42px; border: 2px solid rgba(255,255,255,.35); border-radius: 14px; position: relative; }
.scroll-hint__dot::after { content: ""; position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; background: var(--orange); border-radius: 4px; transform: translateX(-50%); animation: scrollDot 1.8s var(--ease) infinite; }
.scroll-hint__label { font-size: .68rem; letter-spacing: .25em; text-transform: uppercase; }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 14px); } 100% { opacity: 0; } }

/* ============================================================
   PROBLEMS
   ============================================================ */
.problems { padding: clamp(90px, 13vw, 160px) 0 clamp(40px, 6vw, 80px); }
.problem-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.problem-card {
  grid-column: span 1; padding: 30px 26px; border-radius: var(--r); min-height: 200px;
  background: linear-gradient(160deg, rgba(255,255,255,.045), rgba(255,255,255,.015));
  border: 1px solid var(--line);
  display: flex; flex-direction: column; justify-content: flex-end; gap: 8px;
  transition: transform .5s var(--ease), border-color .5s, background .5s;
  position: relative; overflow: hidden;
}
.problem-card::before { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 100% at 100% 0%, var(--orange-soft), transparent 60%); opacity: 0; transition: opacity .5s; }
.problem-card:hover { transform: translateY(-6px); border-color: rgba(242,112,30,.4); }
.problem-card:hover::before { opacity: 1; }
.problem-card__no { font-family: var(--font-display); font-weight: 700; font-size: 1.5rem; color: var(--orange); opacity: .55; }
.problem-card h3 { font-family: var(--font-display); font-size: 1.22rem; font-weight: 600; line-height: 1.15; }
.problem-card p { font-size: .92rem; color: var(--gray); line-height: 1.5; }

.problem-card--cta { background: linear-gradient(160deg, rgba(242,112,30,.9), rgba(201,84,15,.85)); border-color: transparent; justify-content: center; }
.problem-card--cta h3 { color: #1a0d03; font-size: 1.35rem; }
.problem-card--cta p { color: rgba(26,13,3,.82); }
.problem-card--cta:hover { transform: translateY(-6px); }
.link-arrow { display: inline-flex; align-items: center; gap: 8px; margin-top: 10px; font-weight: 700; color: #1a0d03; font-size: .95rem; }
.link-arrow span { transition: transform .35s var(--ease); }
.link-arrow:hover span { transform: translateX(6px); }

/* ============================================================
   EXPERIENCE / COUNTERS
   ============================================================ */
.experience { padding: clamp(80px, 11vw, 150px) 0; }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 40px 18px; border-radius: var(--r); border: 1px solid var(--line); background: linear-gradient(180deg, rgba(255,255,255,.03), transparent); position: relative; }
.stat::after { content: ""; position: absolute; left: 50%; bottom: 0; width: 40%; height: 1px; background: linear-gradient(90deg, transparent, var(--orange), transparent); transform: translateX(-50%); opacity: .5; }
.stat__num { display: block; font-family: var(--font-display); font-weight: 800; font-size: clamp(2.6rem, 6vw, 4.6rem); line-height: 1; letter-spacing: -.03em; color: var(--white); }
.stat__num--word { color: var(--orange); font-size: clamp(1.9rem, 4vw, 3rem); }
.stat__label { display: block; margin-top: 14px; font-size: .82rem; letter-spacing: .18em; text-transform: uppercase; color: var(--gray); }

/* ============================================================
   TEAM
   ============================================================ */
.team { padding: clamp(60px, 8vw, 100px) 0; }
.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.team-card { border-radius: var(--r-lg); overflow: hidden; background: var(--graphite); border: 1px solid var(--line); transition: transform .55s var(--ease), box-shadow .55s var(--ease); }
.team-card:hover { transform: translateY(-8px); box-shadow: 0 40px 70px -30px rgba(0,0,0,.8); }
.team-card__photo { position: relative; aspect-ratio: 4 / 5; overflow: hidden; }
.team-card__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, transparent 55%, rgba(20,21,25,.85) 100%); }
.team-card__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 28%; transition: transform .8s var(--ease); }
.team-card:hover .team-card__photo img { transform: scale(1.06); }
.team-card__body { padding: 26px 26px 30px; }
.team-card__body h3 { font-family: var(--font-display); font-size: 1.55rem; font-weight: 700; letter-spacing: -.01em; }
.team-card__role { color: var(--orange-2); font-weight: 600; font-size: .82rem; letter-spacing: .12em; text-transform: uppercase; margin: 4px 0 14px; }
.team-card__body p:last-child { color: var(--gray); font-size: .96rem; }

/* ============================================================
   SHOWCASE · 20+ ANOS DE APRESENTAÇÕES
   ============================================================ */
.showcase { padding: clamp(60px, 8vw, 100px) 0; }
.showcase__text { max-width: 760px; display: flex; flex-direction: column; gap: 20px; }
.showcase__text p { color: var(--gray); font-size: clamp(1rem, 1.6vw, 1.18rem); max-width: 62ch; }
.showcase__text p:first-child { color: #d3d4d7; }

.showcase-carousel { position: relative; margin-top: clamp(40px, 6vw, 68px); }
.showcase-carousel__track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 10px clamp(20px, 5vw, 48px) 30px; scroll-padding-left: clamp(20px, 5vw, 48px);
  -ms-overflow-style: none; scrollbar-width: none;
}
.showcase-carousel__track::-webkit-scrollbar { display: none; }
.showcase-slide {
  flex: 0 0 auto; width: min(440px, 84vw); aspect-ratio: 4 / 3; scroll-snap-align: start;
  border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--graphite);
  padding: 0; cursor: zoom-in; position: relative;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.showcase-slide img { width: 100%; height: 100%; object-fit: cover; object-position: center; transition: transform .8s var(--ease); }
.showcase-slide::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(255,255,255,.05); border-radius: var(--r); pointer-events: none; }
.showcase-slide:hover { transform: translateY(-6px); border-color: rgba(242,112,30,.5); box-shadow: 0 30px 60px -28px rgba(0,0,0,.8); }
.showcase-slide:hover img { transform: scale(1.04); }

.showcase-carousel__nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(20,20,24,.7); border: 1px solid var(--line); color: var(--white);
  cursor: pointer; backdrop-filter: blur(10px); transition: background .3s, transform .3s, opacity .3s;
}
.showcase-carousel__nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.showcase-carousel__nav:hover { background: var(--orange); color: #1a0d03; }
.showcase-carousel__nav--prev { left: max(10px, calc((100vw - var(--shell)) / 2 - 4px)); }
.showcase-carousel__nav--next { right: max(10px, calc((100vw - var(--shell)) / 2 - 4px)); }

.showcase__quote {
  text-align: center; margin: clamp(46px, 7vw, 88px) auto clamp(6px, 2vw, 24px);
  max-width: 20ch;
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(1.9rem, 5vw, 3.4rem); line-height: 1.08; letter-spacing: -.02em;
  color: var(--white);
}
@media (max-width: 820px) {
  .showcase-carousel__nav { display: none; }
}

/* ============================================================
   RESULTS / CAROUSEL
   ============================================================ */
.results { padding: clamp(80px, 11vw, 150px) 0 clamp(70px, 9vw, 120px); }
.results .section-title { font-size: clamp(2.4rem, 6vw, 4rem); }
.carousel { position: relative; margin-top: 10px; }
.carousel__track {
  display: flex; gap: 22px; overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 10px clamp(20px, 5vw, 48px) 30px; scroll-padding-left: clamp(20px, 5vw, 48px);
  -ms-overflow-style: none; scrollbar-width: none;
}
.carousel__track::-webkit-scrollbar { display: none; }
.slide {
  flex: 0 0 auto; width: min(340px, 78vw); aspect-ratio: 851 / 1280; scroll-snap-align: start;
  border-radius: var(--r); overflow: hidden; border: 1px solid var(--line); background: var(--graphite);
  padding: 0; cursor: zoom-in; position: relative;
  transition: transform .5s var(--ease), box-shadow .5s var(--ease), border-color .4s;
}
.slide img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform .8s var(--ease); }
.slide::after { content: ""; position: absolute; inset: 0; box-shadow: inset 0 0 0 1px rgba(255,255,255,.05); border-radius: var(--r); pointer-events: none; }
.slide:hover { transform: translateY(-6px); border-color: rgba(242,112,30,.5); box-shadow: 0 30px 60px -28px rgba(0,0,0,.8); }
.slide:hover img { transform: scale(1.04); }

.carousel__nav {
  position: absolute; top: 50%; transform: translateY(-50%); z-index: 5;
  width: 52px; height: 52px; border-radius: 50%; display: grid; place-items: center;
  background: rgba(20,20,24,.7); border: 1px solid var(--line); color: var(--white);
  cursor: pointer; backdrop-filter: blur(10px); transition: background .3s, transform .3s, opacity .3s;
}
.carousel__nav svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.carousel__nav:hover { background: var(--orange); color: #1a0d03; }
.carousel__nav--prev { left: max(10px, calc((100vw - var(--shell)) / 2 - 4px)); }
.carousel__nav--next { right: max(10px, calc((100vw - var(--shell)) / 2 - 4px)); }

/* ============================================================
   INSTAGRAM
   ============================================================ */
.insta { padding: clamp(70px, 10vw, 140px) 0; }
.insta__inner { display: grid; grid-template-columns: .9fr 1.1fr; gap: clamp(36px, 6vw, 80px); align-items: center; }
.insta__media { position: relative; border-radius: var(--r-lg); overflow: hidden; border: 1px solid var(--line); box-shadow: 0 50px 90px -40px rgba(0,0,0,.9); }
.insta__media::after { content: ""; position: absolute; inset: 0; background: radial-gradient(120% 120% at 80% 100%, var(--orange-soft), transparent 55%); mix-blend-mode: screen; }
.insta__media img { width: 100%; height: auto; }
.insta__text .section-title { font-size: clamp(2rem, 4.4vw, 3.2rem); }
.insta__text .btn { margin-top: 32px; }

/* ============================================================
   FINAL CTA
   ============================================================ */
.final { padding: clamp(100px, 14vw, 190px) 0; text-align: center; position: relative; }
.final::before {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: radial-gradient(80% 120% at 50% 0%, rgba(242,112,30,.16), transparent 60%);
}
.final__inner { max-width: 820px; margin: 0 auto; display: flex; flex-direction: column; align-items: center; }
.final__title { font-family: var(--font-display); font-weight: 800; font-size: clamp(2.2rem, 6vw, 4.4rem); line-height: 1.03; letter-spacing: -.03em; }
.final__lead { margin: 26px 0 40px; color: var(--gray); font-size: clamp(1.05rem, 2vw, 1.3rem); max-width: 52ch; }
.final__phone { margin-top: 24px; font-family: var(--font-display); font-weight: 600; font-size: 1.3rem; letter-spacing: .04em; color: var(--white); }

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { border-top: 1px solid var(--line); padding: 64px 0 40px; background: linear-gradient(180deg, transparent, rgba(0,0,0,.4)); }
.footer__inner { display: flex; flex-wrap: wrap; align-items: center; gap: 30px; justify-content: space-between; }
.footer__brand { display: flex; align-items: center; gap: 14px; }
.footer__brand strong { display: block; font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; }
.footer__brand span { display: block; font-size: .82rem; color: var(--gray); }
.footer__nav { display: flex; flex-wrap: wrap; gap: 24px; }
.footer__nav a { font-size: .92rem; color: var(--gray); transition: color .3s; }
.footer__nav a:hover { color: var(--orange); }
.footer__social { display: flex; gap: 12px; }
.footer__social a { display: grid; place-items: center; width: 46px; height: 46px; border-radius: 12px; border: 1px solid var(--line); color: var(--white); transition: background .3s, color .3s, transform .3s; }
.footer__social a svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; }
.footer__social a:last-child svg { fill: currentColor; stroke: none; }
.footer__social a:hover { background: var(--orange); color: #1a0d03; transform: translateY(-3px); }
.footer__legal { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; margin-top: 40px; padding-top: 24px; border-top: 1px solid var(--line); font-size: .82rem; color: var(--gray-dim); }

/* ============================================================
   FLOATING WHATSAPP
   ============================================================ */
.fab-wa {
  position: fixed; right: clamp(16px, 3vw, 28px); bottom: clamp(16px, 3vw, 28px); z-index: 90;
  width: 60px; height: 60px; border-radius: 50%; display: grid; place-items: center;
  background: var(--orange); box-shadow: 0 14px 40px -8px rgba(242,112,30,.7);
  transition: transform .4s var(--ease), box-shadow .4s;
  animation: fabIn .6s var(--ease) .8s both;
}
.fab-wa::before { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid var(--orange); animation: pulse 2.6s ease-out infinite; }
.fab-wa svg { width: 30px; height: 30px; fill: #1a0d03; position: relative; }
.fab-wa:hover { transform: scale(1.08) translateY(-2px); box-shadow: 0 20px 50px -8px rgba(242,112,30,.9); }
@keyframes pulse { 0% { transform: scale(1); opacity: .7; } 100% { transform: scale(1.7); opacity: 0; } }
@keyframes fabIn { from { transform: scale(0); } to { transform: scale(1); } }

/* ============================================================
   LIGHTBOX
   ============================================================ */
.lightbox { position: fixed; inset: 0; z-index: 200; display: flex; align-items: center; justify-content: center; padding: 5vh 4vw; background: rgba(6,6,8,.92); backdrop-filter: blur(14px); opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.lightbox.open { opacity: 1; visibility: visible; }
.lightbox img { max-width: min(560px, 92vw); max-height: 90vh; width: auto; height: auto; border-radius: 16px; box-shadow: 0 40px 100px -20px rgba(0,0,0,.9); transform: scale(.96); transition: transform .45s var(--ease); }
.lightbox.open img { transform: scale(1); }
.lightbox__close { position: absolute; top: 22px; right: 26px; width: 50px; height: 50px; border-radius: 50%; background: rgba(255,255,255,.08); border: 1px solid var(--line); color: #fff; font-size: 2rem; line-height: 1; cursor: pointer; transition: background .3s, transform .3s; }
.lightbox__close:hover { background: var(--orange); color: #1a0d03; transform: rotate(90deg); }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 56px; height: 56px; border-radius: 50%; background: rgba(255,255,255,.06); border: 1px solid var(--line); color: #fff; display: grid; place-items: center; cursor: pointer; transition: background .3s, color .3s; }
.lightbox__nav svg { width: 24px; height: 24px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.lightbox__nav:hover { background: var(--orange); color: #1a0d03; }
.lightbox__nav--prev { left: 3vw; }
.lightbox__nav--next { right: 3vw; }

/* ============================================================
   SCROLL REVEAL
   ============================================================ */
.reveal { opacity: 0; transform: translateY(32px); filter: blur(6px); transition: opacity .9s var(--ease), transform .9s var(--ease), filter .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; filter: blur(0); }
.reveal[data-delay="1"] { transition-delay: .1s; }
.reveal[data-delay="2"] { transition-delay: .22s; }
.reveal[data-delay="3"] { transition-delay: .34s; }
/* stagger grids */
.problem-grid .reveal.in, .team-grid .reveal.in, .stats .reveal.in { transition-delay: calc(var(--i, 0) * 90ms); }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 1024px) {
  .problem-grid { grid-template-columns: repeat(2, 1fr); }
  .nav { display: none; }
  .header__cta { display: none; }
  .burger { display: flex; }
}

@media (max-width: 820px) {
  .stats { grid-template-columns: repeat(2, 1fr); }
  .team-grid { grid-template-columns: 1fr; max-width: 460px; margin-inline: auto; }
  .insta__inner { grid-template-columns: 1fr; }
  .insta__media { max-width: 420px; margin-inline: auto; }
  .carousel__nav { display: none; }
}

@media (max-width: 560px) {
  body { font-size: 16px; }
  .problem-grid { grid-template-columns: 1fr; }
  .hero { align-items: center; padding-top: 100px; }
  .hero__actions .btn { width: 100%; }
  .footer__inner { flex-direction: column; align-items: flex-start; }
}

/* ============================================================
   ACCESSIBILITY / MOTION
   ============================================================ */
:focus-visible { outline: 2px solid var(--orange-2); outline-offset: 3px; border-radius: 6px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; filter: none; }
  .hero__media img { transform: none; }
}