/* =========================================================
   FITNESS PRO — Assistência Técnica
   ========================================================= */

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

:root{
  --green:        #2E8F1E;
  --green-dark:   #1F6314;
  --green-tint:   #EAF3E7;
  --black:        #141414;
  --gray-700:     #4B4F4C;
  --gray-400:     #8A8F8B;
  --gray-100:     #F4F5F3;
  --white:        #FFFFFF;
  --border:       #E5E7E4;

  --font-display: 'Manrope', sans-serif;
  --font-body:    'Inter', sans-serif;

  --container: 1180px;
  --radius-lg: 18px;
  --radius-md: 12px;
  --radius-sm: 8px;

  --shadow-sm: 0 1px 2px rgba(20,20,20,.04), 0 1px 8px rgba(20,20,20,.03);
  --shadow-md: 0 8px 24px rgba(20,20,20,.08);

  --ease: cubic-bezier(.22,.61,.36,1);
}

*, *::before, *::after{ box-sizing: border-box; }

html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul{ list-style: none; margin: 0; padding: 0; }

button{ font-family: inherit; cursor: pointer; }

.container{
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 32px;
}

@media (max-width: 640px){
  .container{ padding: 0 20px; }
}

section{ padding: 96px 0; }

@media (max-width: 900px){
  section{ padding: 64px 0; }
}

/* -------------------- Section heading kit -------------------- */

.section-head{
  max-width: 640px;
  margin-bottom: 56px;
}

.section-head h2{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(28px, 3.4vw, 40px);
  line-height: 1.18;
  margin: 0 0 14px;
  letter-spacing: -0.01em;
}

.section-head p{
  color: var(--gray-700);
  font-size: 17px;
  margin: 0;
}

.section-tag{
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  margin-bottom: 14px;
}

.section-tag::before{
  content: '';
  width: 18px;
  height: 2px;
  background: var(--green);
  display: inline-block;
}

/* -------------------- Buttons -------------------- */

.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: var(--radius-sm);
  font-weight: 600;
  font-size: 15px;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease), color .25s var(--ease);
  white-space: nowrap;
}

.btn-primary{
  background: var(--green);
  color: var(--white);
}
.btn-primary:hover{ background: var(--green-dark); transform: translateY(-1px); }

.btn-outline{
  background: transparent;
  color: var(--black);
  border-color: var(--border);
}
.btn-outline:hover{ border-color: var(--black); transform: translateY(-1px); }

.btn-white{
  background: var(--white);
  color: var(--green-dark);
}
.btn-white:hover{ background: var(--gray-100); transform: translateY(-1px); }

.btn svg{ width: 18px; height: 18px; flex-shrink: 0; }

/* -------------------- Header -------------------- */

.header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 500;
  background: var(--white);
  border-bottom: 1px solid transparent;
  transition: box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.header.is-scrolled{
  box-shadow: 0 1px 0 rgba(20,20,20,.05), 0 6px 20px rgba(20,20,20,.04);
  border-bottom-color: var(--border);
}

.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 80px;
}

.logo{
  display: flex;
  align-items: center;
  height: 100%;
}

.logo img{
  height: 46px;
  width: auto;
}

.nav-desktop{
  display: flex;
  align-items: center;
  gap: 40px;
}

.nav-desktop a{
  font-size: 15px;
  font-weight: 500;
  color: var(--black);
  position: relative;
  padding: 4px 0;
}

.nav-desktop a::after{
  content: '';
  position: absolute;
  left: 0; bottom: -2px;
  width: 0;
  height: 2px;
  background: var(--green);
  transition: width .25s var(--ease);
}

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

.header-actions{
  display: flex;
  align-items: center;
  gap: 28px;
}

.hamburger{
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 26px;
  height: 26px;
  background: none;
  border: none;
  padding: 0;
}

.hamburger span{
  display: block;
  width: 100%;
  height: 2px;
  background: var(--black);
  transition: transform .3s var(--ease), opacity .3s var(--ease);
}

.hamburger.is-open span:nth-child(1){ transform: translateY(7px) rotate(45deg); }
.hamburger.is-open span:nth-child(2){ opacity: 0; }
.hamburger.is-open span:nth-child(3){ transform: translateY(-7px) rotate(-45deg); }

.mobile-menu{
  display: none;
  position: fixed;
  top: 80px; left: 0; right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 490;
  padding: 32px 24px;
  transform: translateY(-8px);
  opacity: 0;
  pointer-events: none;
  transition: opacity .25s var(--ease), transform .25s var(--ease);
  overflow-y: auto;
}

.mobile-menu.is-open{
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.mobile-menu a{
  display: block;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 26px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
}

.mobile-menu .btn{
  margin-top: 28px;
  width: 100%;
}

@media (max-width: 900px){
  .nav-desktop{ display: none; }
  .header-actions .btn-primary{ display: none; }
  .hamburger{ display: flex; }
  .mobile-menu{ display: block; }
}

/* -------------------- Hero -------------------- */

.hero{
  padding: 168px 0 96px;
  position: relative;
}

.hero-grid{
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 64px;
  align-items: center;
}

.hero h1{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(34px, 4.4vw, 54px);
  line-height: 1.12;
  letter-spacing: -0.015em;
  margin: 0 0 22px;
}

.hero-text{
  font-size: 18px;
  color: var(--gray-700);
  max-width: 480px;
  margin: 0 0 34px;
}

.hero-actions{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.hero-visual{
  position: relative;
}

.hero-visual::before{
  content: '';
  position: absolute;
  inset: -18px;
  border: 1.5px solid var(--border);
  border-radius: calc(var(--radius-lg) + 14px);
  background-image:
    linear-gradient(var(--border) 1px, transparent 1px),
    linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: center;
  -webkit-mask-image: radial-gradient(ellipse at center, black 45%, transparent 78%);
  mask-image: radial-gradient(ellipse at center, black 45%, transparent 78%);
  z-index: -1;
}

.image-placeholder{
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: var(--gray-100);
  border: 1.5px dashed var(--border);
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: var(--gray-400);
  font-weight: 600;
  font-size: 14px;
  letter-spacing: .03em;
  position: relative;
  overflow: hidden;
}

.image-placeholder img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  border-radius: inherit;
}

.image-placeholder .ph-icon{
  width: 34px;
  height: 34px;
  margin: 0 auto 12px;
  color: var(--green);
  opacity: .8;
}

.image-placeholder .ph-label{
  display: block;
  color: var(--gray-700);
}

.image-placeholder .ph-corner{
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--green);
  opacity: .55;
}
.image-placeholder .ph-corner.tl{ top: 14px; left: 14px; border-right: none; border-bottom: none; }
.image-placeholder .ph-corner.br{ bottom: 14px; right: 14px; border-left: none; border-top: none; }

.hero-visual .image-placeholder{ aspect-ratio: 4/5; }

@media (max-width: 900px){
  .hero{ padding: 140px 0 64px; }
  .hero-grid{ grid-template-columns: 1fr; gap: 44px; }
  .hero-visual{ order: -1; }
  .hero-visual .image-placeholder{ aspect-ratio: 5/4; }
}

/* -------------------- About -------------------- */

.about-grid{
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 72px;
  align-items: center;
}

.about-visual .image-placeholder{ aspect-ratio: 4/5; }

.about-content h2{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.2vw, 36px);
  line-height: 1.2;
  margin: 0 0 20px;
  letter-spacing: -0.01em;
}

.about-content p{
  color: var(--gray-700);
  font-size: 16.5px;
  margin: 0 0 32px;
  max-width: 480px;
}

.about-points{
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.about-point{
  display: flex;
  align-items: flex-start;
  gap: 14px;
  font-weight: 600;
  font-size: 15.5px;
}

.about-point .check{
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--green-tint);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-point .check svg{ width: 14px; height: 14px; }

@media (max-width: 900px){
  .about-grid{ grid-template-columns: 1fr; gap: 40px; }
  .about-visual{ order: -1; }
}

/* -------------------- Services -------------------- */

.services{
  background: var(--gray-100);
}

.services-grid{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card{
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 30px 26px;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}

.service-card:hover{
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: transparent;
}

.service-num{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 13px;
  color: var(--green);
  margin-bottom: 18px;
}

.service-icon{
  width: 40px;
  height: 40px;
  color: var(--black);
  margin-bottom: 18px;
}

.service-card h3{
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  margin: 0 0 10px;
}

.service-card p{
  color: var(--gray-700);
  font-size: 14.5px;
  margin: 0 0 18px;
}

.service-line{
  width: 30px;
  height: 3px;
  background: var(--green);
  border-radius: 2px;
}

@media (max-width: 980px){
  .services-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .services-grid{ grid-template-columns: 1fr; }
}

/* -------------------- Gallery -------------------- */

.gallery-grid{
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(2, 200px);
  gap: 16px;
}

.gallery-item{
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  cursor: pointer;
  background: var(--gray-100);
  border: 1px solid var(--border);
}

.gallery-item:nth-child(1){ grid-column: span 3; grid-row: span 2; }
.gallery-item:nth-child(2){ grid-column: span 3; grid-row: span 1; }
.gallery-item:nth-child(3){ grid-column: span 2; grid-row: span 1; }
.gallery-item:nth-child(4){ grid-column: span 1; grid-row: span 1; }
.gallery-item:nth-child(5){ grid-column: span 2; grid-row: span 1; }
.gallery-item:nth-child(6){ grid-column: span 1; grid-row: span 1; }

.gallery-item .image-placeholder{
  width: 100%;
  height: 100%;
  border-radius: 0;
  border: none;
  aspect-ratio: auto;
  transition: transform .5s var(--ease);
}

.gallery-item:hover .image-placeholder{
  transform: scale(1.045);
}

.gallery-item .ph-icon,
.gallery-item .ph-label{
  transition: opacity .3s var(--ease);
}

.gallery-item::after{
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(20,20,20,.28), transparent 55%);
  opacity: 0;
  transition: opacity .3s var(--ease);
  pointer-events: none;
}

.gallery-item:hover::after{ opacity: 1; }

@media (max-width: 900px){
  .gallery-grid{
    grid-template-columns: repeat(2, 1fr);
    grid-template-rows: none;
  }
  .gallery-item{ grid-column: span 1 !important; grid-row: span 1 !important; aspect-ratio: 4/3; }
}

@media (max-width: 560px){
  .gallery-grid{ grid-template-columns: 1fr; }
}

/* Lightbox */

.lightbox{
  position: fixed;
  inset: 0;
  background: rgba(15,16,14,.92);
  z-index: 900;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s var(--ease);
  padding: 40px;
}

.lightbox.is-open{ opacity: 1; pointer-events: auto; }

.lightbox-inner{
  width: min(720px, 100%);
  aspect-ratio: 4/3;
  transform: scale(.96);
  transition: transform .3s var(--ease);
}
.lightbox.is-open .lightbox-inner{ transform: scale(1); }

.lightbox .image-placeholder{
  width: 100%;
  height: 100%;
  background: var(--black);
  border: 1px solid rgba(255,255,255,.15);
  color: var(--white);
}
.lightbox .image-placeholder .ph-label{ color: var(--white); }
.lightbox .image-placeholder .ph-icon{ color: var(--green); }

.lightbox-close{
  position: absolute;
  top: 28px;
  right: 32px;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.2);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s var(--ease);
}
.lightbox-close:hover{ background: rgba(255,255,255,.18); }
.lightbox-close svg{ width: 18px; height: 18px; }

/* -------------------- Before / After -------------------- */

.compare-wrap{
  max-width: 880px;
  margin: 0 auto;
}

.compare{
  position: relative;
  width: 100%;
  aspect-ratio: 16/10;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  box-shadow: var(--shadow-md);
  user-select: none;
  touch-action: pan-y;
}

.compare-layer{
  position: absolute;
  inset: 0;
}

.compare-layer .image-placeholder{
  width: 100%;
  height: 100%;
  border-radius: 0;
  border: none;
  aspect-ratio: auto;
}

.compare-after{
  clip-path: inset(0 0 0 50%);
}

.compare-label{
  position: absolute;
  top: 18px;
  padding: 7px 16px;
  border-radius: 999px;
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: .04em;
  background: rgba(20,20,20,.55);
  color: var(--white);
  backdrop-filter: blur(4px);
  z-index: 3;
  pointer-events: none;
}
.compare-label.before-label{ left: 18px; }
.compare-label.after-label{ right: 18px; }

.compare-handle{
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 0;
  z-index: 4;
  cursor: ew-resize;
}

.compare-handle::before{
  content: '';
  position: absolute;
  top: 0; bottom: 0;
  left: -1px;
  width: 3px;
  background: var(--white);
  box-shadow: 0 0 0 1px rgba(20,20,20,.15);
}

.compare-handle-btn{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: var(--white);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green);
}

.compare-handle-btn svg{ width: 20px; height: 20px; }

/* -------------------- CTA -------------------- */

.cta{
  background: var(--green);
  text-align: left;
}

.cta-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}

.cta h2{
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 3.2vw, 34px);
  color: var(--white);
  margin: 0 0 10px;
  letter-spacing: -0.01em;
}

.cta p{
  color: rgba(255,255,255,.88);
  margin: 0;
  font-size: 16px;
  max-width: 460px;
}

/* -------------------- Contact -------------------- */

.contact-grid{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.contact-card{
  border: 1px solid var(--border);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  transition: border-color .25s var(--ease), transform .25s var(--ease), box-shadow .25s var(--ease);
}

.contact-card:hover{
  border-color: transparent;
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.contact-icon{
  width: 38px;
  height: 38px;
  border-radius: 10px;
  background: var(--green-tint);
  color: var(--green);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 18px;
}
.contact-icon svg{ width: 19px; height: 19px; }

.contact-card h3{
  font-size: 13px;
  text-transform: none;
  color: var(--gray-400);
  font-weight: 600;
  margin: 0 0 6px;
}

.contact-card .contact-value{
  font-weight: 600;
  font-size: 15.5px;
  margin: 0 0 16px;
  word-break: break-word;
}

.contact-card .btn{
  padding: 10px 18px;
  font-size: 13.5px;
  width: 100%;
}

@media (max-width: 980px){
  .contact-grid{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px){
  .contact-grid{ grid-template-columns: 1fr; }
}

/* -------------------- Floating buttons -------------------- */

.floating-buttons{
  position: fixed;
  right: 22px;
  bottom: 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 400;
}

.float-btn{
  width: 54px;
  height: 54px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-md);
  position: relative;
  transition: transform .25s var(--ease);
}

.float-btn:hover{ transform: translateY(-3px) scale(1.04); }

.float-btn svg{ width: 24px; height: 24px; }

.float-btn.whatsapp{ background: var(--green); color: var(--white); }
.float-btn.instagram{
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--border);
}

.float-tooltip{
  position: absolute;
  right: 64px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--black);
  color: var(--white);
  font-size: 12.5px;
  font-weight: 600;
  padding: 7px 12px;
  border-radius: 6px;
  white-space: nowrap;
  opacity: 0;
  pointer-events: none;
  transition: opacity .2s var(--ease), transform .2s var(--ease);
}

.float-btn:hover .float-tooltip{ opacity: 1; transform: translateY(-50%) translateX(-4px); }

@media (max-width: 700px){
  .float-tooltip{ display: none; }
  .floating-buttons{ right: 16px; bottom: 16px; }
  .float-btn{ width: 50px; height: 50px; }
}

/* -------------------- Footer -------------------- */

.footer{
  background: var(--gray-100);
  border-top: 3px solid var(--green);
  padding: 64px 0 28px;
}

.footer-top{
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  padding-bottom: 44px;
}

.footer-brand .logo img{ height: 40px; }

.footer-brand p{
  color: var(--gray-700);
  font-size: 14.5px;
  margin: 16px 0 0;
  max-width: 280px;
}

.footer-col h4{
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 700;
  margin: 0 0 18px;
}

.footer-col ul{
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-col a{
  color: var(--gray-700);
  font-size: 14.5px;
  transition: color .2s var(--ease);
}
.footer-col a:hover{ color: var(--green-dark); }

.footer-bottom{
  border-top: 1px solid var(--border);
  padding-top: 24px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}

.footer-bottom p{
  margin: 0;
  font-size: 13.5px;
  color: var(--gray-400);
}

@media (max-width: 760px){
  .footer-top{ grid-template-columns: 1fr; gap: 32px; }
}

/* -------------------- Reveal animation -------------------- */

.reveal{
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-visible{
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce){
  *{ transition-duration: .01ms !important; animation-duration: .01ms !important; scroll-behavior: auto !important; }
  .reveal{ opacity: 1; transform: none; }
}

/* -------------------- Focus visibility -------------------- */

a:focus-visible,
button:focus-visible{
  outline: 2px solid var(--green);
  outline-offset: 3px;
  border-radius: 4px;
}