/* ========== TOKENS ========== */
:root{
  --black: #0A0A0A;
  --black-soft: #121212;
  --green: #1FA855;
  --green-vivo: #34D168;
  --green-deep: #0F3D22;
  --white: #F7F7F1;
  --gray: #9A9A92;
  --border: rgba(247,247,241,0.10);

  --font-display: 'Anton', sans-serif;
  --font-impact: 'Baloo 2', sans-serif;
  --font-body: 'Inter', sans-serif;

  --container: 1180px;
  --ease: cubic-bezier(.16,.8,.24,1);
}

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

html{ scroll-behavior: smooth; }

body{
  background: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

img{ max-width: 100%; display:block; }
a{ color: inherit; text-decoration: none; }
ul{ list-style: none; }

.noise-overlay{
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 2;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='120' height='120'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' 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;
}

/* ========== BUTTONS ========== */
.btn{
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: 999px;
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: 15px;
  letter-spacing: 0.3px;
  cursor: pointer;
  border: 1.5px solid transparent;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease), border-color .25s var(--ease);
  white-space: nowrap;
}
.btn-primary{
  background: linear-gradient(135deg, var(--green-vivo), var(--green));
  color: #06210F;
}
.btn-primary:hover{
  transform: translateY(-2px);
  box-shadow: 0 12px 30px -10px rgba(52,209,104,0.55);
}
.btn-ghost{
  background: transparent;
  border-color: var(--border);
  color: var(--white);
}
.btn-ghost:hover{
  border-color: var(--green-vivo);
  color: var(--green-vivo);
  transform: translateY(-2px);
}
.btn-lg{ padding: 17px 34px; font-size: 16px; }
.btn-block{ width: 100%; }
.btn-nav{ padding: 11px 22px; font-size: 13px; }

/* ========== REVEAL ANIMATION ========== */
.reveal{
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in-view{ opacity: 1; transform: translateY(0); }
.reveal-delay-1.in-view{ transition-delay: .12s; }
.reveal-delay-2.in-view{ transition-delay: .24s; }
.reveal-delay-3.in-view{ transition-delay: .36s; }

/* ========== HEADER ========== */
.site-header{
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 22px 0;
  transition: padding .35s var(--ease), background .35s var(--ease), box-shadow .35s var(--ease), border-color .35s var(--ease);
  border-bottom: 1px solid transparent;
}
.site-header.scrolled{
  padding: 12px 0;
  background: rgba(10,10,10,0.85);
  backdrop-filter: blur(14px);
  border-color: var(--border);
}
.header-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand{
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-fish{ height: 22px; width: auto; }
.brand-word{
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.5px;
  color: var(--white);
  display: flex;
  align-items: baseline;
  gap: 6px;
}
.brand-rec{ color: var(--green-vivo); font-size: 12px; }

.main-nav{
  display: flex;
  gap: 32px;
  margin-left: auto;
  margin-right: 32px;
}
.nav-link{
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  color: var(--gray);
  position: relative;
  transition: color .25s;
}
.nav-link::after{
  content: '';
  position: absolute;
  left: 0; bottom: -4px;
  width: 0; height: 1.5px;
  background: var(--green-vivo);
  transition: width .3s var(--ease);
}
.nav-link:hover{ color: var(--white); }
.nav-link:hover::after{ width: 100%; }
.nav-link-arrow{ display: none; }
.mobile-nav-cta{ display: none; }

.menu-toggle{
  display: none;
  align-items: center;
  gap: 9px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
}
.menu-toggle-icon{
  display: flex;
  flex-direction: column;
  gap: 5px;
}
.menu-toggle-icon span{
  width: 24px; height: 2px;
  background: var(--white);
  transition: transform .3s var(--ease), opacity .3s;
}
.menu-toggle-label{
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: 12px;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--white);
}

/* ========== HERO ========== */
.hero{
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 100px;
}
.hero-video-wrap{
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.hero-video{
  position: absolute;
  top: 50%; left: 50%;
  min-width: 100%;
  min-height: 100%;
  width: auto; height: auto;
  transform: translate(-50%, -50%);
  object-fit: cover;
  filter: grayscale(15%) contrast(1.05) brightness(1.25);
}
.hero-video-overlay{
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.55) 45%, rgba(10,10,10,0.85) 78%, rgba(10,10,10,1) 100%),
    linear-gradient(100deg, rgba(10,10,10,0.4) 0%, rgba(10,10,10,0.1) 55%, rgba(10,10,10,0.25) 100%);
}
.hero-glow{
  position: absolute;
  z-index: 1;
  top: -20%;
  left: 50%;
  transform: translateX(-50%);
  width: 1200px;
  height: 900px;
  background: radial-gradient(circle, rgba(31,168,85,0.18) 0%, rgba(15,61,34,0.08) 40%, transparent 70%);
  filter: blur(10px);
  pointer-events: none;
  animation: glowPulse 8s ease-in-out infinite;
  mix-blend-mode: screen;
}
@keyframes glowPulse{
  0%, 100%{ opacity: 0.8; transform: translateX(-50%) scale(1); }
  50%{ opacity: 1; transform: translateX(-50%) scale(1.08); }
}

.hero-inner{
  position: relative;
  z-index: 3;
  max-width: 900px;
  margin: 0 auto;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
}
.eyebrow{
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--green-vivo);
  margin-bottom: 18px;
}

.hero-lockup{
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  margin-bottom: 20px;
}
.hero-fish-wrap{
  animation: fishFloat 4.5s ease-in-out infinite;
}
.hero-fish{
  width: clamp(64px, 9vw, 110px);
  height: auto;
  filter: drop-shadow(0 0 24px rgba(52,209,104,0.4));
}
@keyframes fishFloat{
  0%, 100%{ transform: translateY(0) rotate(-1.5deg); }
  50%{ transform: translateY(-10px) rotate(1.5deg); }
}
.hero-wordmark{
  display: flex;
  flex-direction: column;
  align-items: center;
  line-height: 0.85;
}
.hero-word-azusa{
  font-family: var(--font-display);
  font-size: clamp(32px, 6vw, 68px);
  letter-spacing: 1px;
  color: var(--white);
}
.hero-word-rec{
  font-family: var(--font-display);
  font-size: clamp(11px, 1.4vw, 16px);
  letter-spacing: 6px;
  color: var(--green-vivo);
  margin-top: 4px;
}

.hero-title{
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: clamp(18px, 2.6vw, 26px);
  line-height: 1.4;
  letter-spacing: 0.3px;
  text-transform: uppercase;
  color: var(--gray);
  max-width: 620px;
}
.hero-title-break{ display: none; }
.hero-title em{
  font-style: normal;
  color: var(--white);
}
.word-rotator{
  display: inline-block;
  min-width: 1ch;
  color: var(--green-vivo);
  transition: opacity .22s var(--ease), transform .22s var(--ease);
}
.word-rotator.is-swapping{
  opacity: 0;
  transform: translateY(8px);
}
.hero-cta{
  margin-top: 40px;
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

.scroll-cue{
  position: absolute;
  bottom: 36px;
  left: 50%;
  transform: translateX(-50%);
  width: 26px; height: 42px;
  border: 2px solid var(--border);
  border-radius: 20px;
  z-index: 3;
}
.scroll-cue span{
  position: absolute;
  top: 8px; left: 50%;
  width: 4px; height: 8px;
  margin-left: -2px;
  background: var(--green-vivo);
  border-radius: 2px;
  animation: cueMove 1.8s ease-in-out infinite;
}
@keyframes cueMove{
  0%{ top: 8px; opacity: 1; }
  70%{ top: 22px; opacity: 0; }
  71%{ top: 8px; opacity: 0; }
  100%{ top: 8px; opacity: 1; }
}

/* ========== SERVIÇOS (transição esfumaçada do Hero) ========== */
.servicos-intro{
  position: relative;
  background:
    radial-gradient(ellipse 100% 55% at 50% 70%, rgba(15,61,34,0.4) 0%, transparent 70%),
    linear-gradient(180deg, rgba(10,10,10,1) 0%, rgba(10,10,10,0.85) 5%, rgba(10,10,10,0.55) 15%, rgba(10,10,10,0.7) 55%, rgba(10,10,10,0.95) 92%, rgba(10,10,10,1) 100%),
    url("../assets/servicos-bg.jpg") center 35% / cover no-repeat;
  padding: 90px 0 110px;
  text-align: center;
  overflow: hidden;
}
.servicos-intro::before{
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  opacity: 0.35;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.servicos-smoke{
  position: absolute;
  top: -180px;
  left: 50%;
  width: 1500px;
  height: 420px;
  transform: translateX(-50%);
  background: radial-gradient(ellipse at center, rgba(10,10,10,0.9) 0%, rgba(10,10,10,0.5) 45%, transparent 75%);
  filter: blur(50px);
  pointer-events: none;
  z-index: 1;
}
.servicos-intro-title{
  position: relative;
  z-index: 2;
  font-family: var(--font-display);
  font-size: clamp(44px, 8vw, 110px);
  letter-spacing: 8px;
  text-transform: uppercase;
  color: #FFFFFF;
  opacity: 0;
  text-shadow: 0 0 6px rgba(255,255,255,0.3), 0 0 16px rgba(52,209,104,0.1);
  transition: opacity .15s linear;
}
.servicos-title-wrap{
  position: relative;
  display: inline-block;
}
.servicos-fish-wrap{
  position: absolute;
  top: 50%;
  left: 50%;
  width: 560px;
  max-width: 90vw;
  z-index: 0;
  pointer-events: none;
  opacity: 0;
  filter: blur(8px);
  transform: translate(-170%, -50%);
  transition: opacity .12s linear, transform .12s linear, filter .12s linear;
  will-change: transform, opacity, filter;
}
.servicos-fish{
  display: block;
  width: 100%;
  will-change: transform;
  animation: fishSwimLoop 3.4s ease-in-out infinite alternate;
}
@keyframes fishSwimLoop{
  0%{ transform: translateX(-18px) rotate(-2deg); }
  100%{ transform: translateX(18px) rotate(2deg); }
}

.servicos-list{
  position: relative;
  z-index: 2;
  max-width: 900px;
  margin: 80px auto 0;
  text-align: left;
}
.servico-row{
  position: relative;
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 40px;
  padding: 34px 6px;
  border-bottom: 1px solid var(--border);
  cursor: pointer;
  transition: padding-left .3s var(--ease);
}
.servico-row:first-child{ border-top: 1px solid var(--border); }
.servico-row:hover{ padding-left: 20px; }
.servico-row-title{
  font-family: var(--font-display);
  font-size: clamp(30px, 4.5vw, 52px);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
  white-space: nowrap;
  transition: color .3s;
}
.servico-row:hover .servico-row-title{ color: var(--green-vivo); }
.servico-row-desc{
  color: var(--gray);
  font-size: 15px;
  max-width: 380px;
  text-align: right;
}

.servico-row-cover{
  position: absolute;
  top: 50%;
  left: 42%;
  width: 150px;
  height: 220px;
  border-radius: 10px;
  overflow: hidden;
  z-index: 5;
  opacity: 0;
  transform: translate(-50%, -50%) rotate(-8deg);
  transition: opacity .3s var(--ease);
  pointer-events: none;
  box-shadow: 0 24px 50px -14px rgba(0,0,0,0.7);
}
.servico-row:hover .servico-row-cover{
  opacity: 1;
}
.servico-row-cover img{
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.servicos-intro-cta{
  position: relative;
  z-index: 2;
  margin-top: 56px;
}

/* ========== SECTIONS ========== */
.section{ padding: 120px 0; position: relative; }
.section-eyebrow{
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--green-vivo);
  margin-bottom: 14px;
}
.section-title{
  font-family: var(--font-impact);
  font-weight: 800;
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.15;
  max-width: 760px;
}
.section-lead{
  margin-top: 20px;
  color: var(--gray);
  font-size: 17px;
  max-width: 680px;
}

/* FOTOS: foto de destaque diagonal + gavetas de categoria */
.fotos{
  position: relative;
  overflow: hidden;
  padding-top: 36px;
}
.fotos-hero-photo{
  position: absolute;
  top: 0; right: 0; bottom: 0;
  width: 64%;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
  -webkit-mask-image: linear-gradient(100deg, transparent 0%, transparent 4%, rgba(0,0,0,0.12) 20%, rgba(0,0,0,0.4) 38%, rgba(0,0,0,0.75) 55%, black 78%);
  mask-image: linear-gradient(100deg, transparent 0%, transparent 4%, rgba(0,0,0,0.12) 20%, rgba(0,0,0,0.4) 38%, rgba(0,0,0,0.75) 55%, black 78%);
}
.fotos-hero-photo img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(8%) brightness(0.92);
}
.fotos-hero-photo::before{
  content: '';
  position: absolute;
  inset: 0;
  z-index: 1;
  background: linear-gradient(180deg, rgba(10,10,10,1) 0%, rgba(10,10,10,0.5) 14%, transparent 26%, transparent 56%, rgba(10,10,10,0.55) 72%, rgba(10,10,10,0.9) 88%, rgba(10,10,10,1) 100%);
}
.fotos-content{
  position: relative;
  z-index: 1;
  max-width: 560px;
}
.fotos-dynamic-title{
  font-size: clamp(34px, 5vw, 54px);
  max-width: 520px;
}
.fotos-drawers{
  position: relative;
  margin-top: 48px;
  display: flex;
  flex-direction: column;
}
.fotos-drawers-watermark{
  position: absolute;
  top: 32%;
  left: 16%;
  transform: translate(-50%, -50%) rotate(-90deg);
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(220px, 30vw, 440px);
  letter-spacing: 6px;
  line-height: 1;
  color: var(--gray);
  opacity: 0.16;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.fotos-drawers-fade{
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background: linear-gradient(90deg, transparent 0%, transparent 50%, var(--black) 90%);
}
.fotos-drawer{
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  gap: 20px;
  width: 100%;
  padding: 20px 4px;
  background: none;
  border: none;
  border-top: 1px solid var(--border);
  cursor: pointer;
  text-align: left;
  font: inherit;
  color: inherit;
  transition: padding-left .3s var(--ease);
}
.fotos-drawers .fotos-drawer:last-child{ border-bottom: 1px solid var(--border); }
.fotos-drawer:hover{ padding-left: 14px; }
.fotos-drawer-cover{
  width: 64px;
  height: 64px;
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  box-shadow: 0 10px 24px -10px rgba(0,0,0,0.7);
}
.fotos-drawer-cover img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.fotos-drawer:hover .fotos-drawer-cover img{ transform: scale(1.08); }
.fotos-drawer-title{
  flex: 1;
  font-family: var(--font-display);
  font-size: clamp(24px, 3vw, 34px);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--white);
  transition: color .3s;
}
.fotos-drawer:hover .fotos-drawer-title{ color: var(--green-vivo); }
.fotos-drawer-arrow{
  font-size: 20px;
  color: var(--gray);
  transition: transform .3s var(--ease), color .3s;
}
.fotos-drawer:hover .fotos-drawer-arrow{ color: var(--green-vivo); transform: translateX(6px); }

/* FOTOS: carrossel horizontal em loop infinito */
.fotos-carousel{
  position: relative;
  z-index: 1;
  margin-top: 64px;
  padding: 4px 0 2px;
  overflow: hidden;
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
  mask-image: linear-gradient(90deg, transparent 0%, black 8%, black 92%, transparent 100%);
}
.fotos-carousel-track{
  display: flex;
  align-items: center;
  gap: 18px;
  width: max-content;
  animation: fotosCarouselLoop 26s linear infinite;
}
.fotos-carousel:hover .fotos-carousel-track{ animation-play-state: paused; }
.fotos-carousel-item{
  flex: 0 0 auto;
  width: 240px;
  aspect-ratio: 4/3;
  border-radius: 14px;
  overflow: hidden;
  border: 1px solid var(--border);
  background: #000;
}
.fotos-carousel-item img{
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(6%) brightness(0.94);
}
@keyframes fotosCarouselLoop{
  from{ transform: translateX(0); }
  to{ transform: translateX(-50%); }
}

.foto-item{
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 4/3;
  border-radius: 12px;
  overflow: hidden;
  border: none;
  padding: 0;
  background: #000;
  cursor: pointer;
  box-shadow: 0 16px 34px -18px rgba(0,0,0,0.8);
}
.foto-item img{
  position: absolute;
  inset: 0;
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .5s var(--ease);
}
.foto-item::after{
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(10,10,10,0.65) 100%);
  opacity: 0;
  transition: opacity .3s;
}
.foto-item:hover img{ transform: scale(1.06); }
.foto-item:hover::after{ opacity: 1; }

/* Lightbox de fotos */
.lightbox{
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity .3s;
}
.lightbox.is-open{ opacity: 1; pointer-events: auto; }
.lightbox-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.94);
  backdrop-filter: blur(8px);
}
.lightbox-img{
  position: relative;
  z-index: 1;
  max-width: 88vw;
  max-height: 84vh;
  border-radius: 10px;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.9);
}
.lightbox-close{
  position: absolute;
  top: 24px; right: 24px;
  z-index: 2;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(247,247,241,0.08);
  border: 1px solid var(--border);
  color: var(--white);
  font-size: 24px;
  line-height: 1;
  cursor: pointer;
  transition: background .25s, color .25s;
}
.lightbox-close:hover{ background: var(--green-vivo); color: #06210F; }
.lightbox-arrow{
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(10,10,10,0.55);
  border: 1px solid rgba(247,247,241,0.25);
  color: var(--white);
  font-size: 24px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .3s, border-color .3s;
}
.lightbox-arrow:hover{ background: var(--green-vivo); color: #06210F; border-color: var(--green-vivo); }
.lightbox-prev{ left: 24px; }
.lightbox-next{ right: 24px; }

/* DIFERENCIAIS */
.diferenciais{
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, var(--black) 0%, var(--black-soft) 14%, var(--black-soft) 86%, var(--black) 100%);
}
.diferenciais-watermark{
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(200px, 32vw, 620px);
  letter-spacing: 6px;
  line-height: 1;
  color: var(--white);
  opacity: 0.05;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.diferenciais > .container{ position: relative; z-index: 1; }
.diferenciais::after{
  content: '';
  position: absolute;
  inset: 0;
  z-index: 2;
  pointer-events: none;
  background: linear-gradient(180deg, var(--black) 0px, transparent 100px, transparent calc(100% - 100px), var(--black) 100%);
}
.dif-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.dif-card{
  padding: 30px 20px;
  border-top: 2px solid var(--border);
  transition: border-color .35s var(--ease), transform .35s var(--ease);
}
.dif-card:hover{
  border-color: var(--green-vivo);
  transform: translateY(-4px);
}
.dif-num{
  font-family: var(--font-display);
  font-size: 15px;
  color: var(--green-vivo);
  letter-spacing: 1px;
}
.dif-card h3{
  font-family: var(--font-impact);
  font-size: 20px;
  margin: 14px 0 10px;
}
.dif-card p{ color: var(--gray); font-size: 14.5px; }

/* PORTFOLIO */
.portfolio-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.portfolio-card{
  border-radius: 16px;
  overflow: hidden;
  background: var(--black-soft);
  border: none;
  box-shadow: 0 14px 34px -18px rgba(0,0,0,0.75);
  transition: transform .35s var(--ease), box-shadow .35s var(--ease);
}
.portfolio-card:hover{
  transform: translateY(-6px);
  box-shadow: 0 22px 46px -18px rgba(0,0,0,0.8), 0 0 0 1px rgba(52,209,104,0.35), 0 0 28px -4px rgba(52,209,104,0.35);
}
.portfolio-thumb{
  aspect-ratio: 16/10;
  background:
    linear-gradient(160deg, rgba(31,168,85,0.25), rgba(10,10,10,0.9)),
    repeating-linear-gradient(135deg, rgba(255,255,255,0.03) 0 2px, transparent 2px 14px);
  display: flex;
  align-items: center;
  justify-content: center;
}
.play-icon{
  width: 56px; height: 56px;
  border-radius: 50%;
  background: rgba(247,247,241,0.08);
  border: 1.5px solid rgba(247,247,241,0.25);
  display: flex; align-items: center; justify-content: center;
  color: var(--white);
  font-size: 16px;
  padding-left: 3px;
  transition: background .3s, transform .3s;
}
.portfolio-card:hover .play-icon{
  background: var(--green-vivo);
  color: #06210F;
  transform: scale(1.1);
}
.portfolio-info{ padding: 18px 20px; }
.portfolio-tag{
  font-family: var(--font-impact);
  font-size: 12px;
  letter-spacing: 1px;
  color: var(--green-vivo);
  text-transform: uppercase;
}
.portfolio-info h3{
  font-family: var(--font-body);
  font-weight: 600;
  color: var(--gray);
  margin-top: 6px;
  font-size: 15px;
}

/* Portfólio — grid de vídeos (Eventos) */
.portfolio-events-grid{
  margin-top: 50px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.portfolio-card-vertical .portfolio-info h3{
  color: var(--white);
  font-weight: 700;
}
.portfolio-thumb-vertical{
  position: relative;
  aspect-ratio: 16/9;
  background: #000;
}
.portfolio-video{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.portfolio-thumb-vertical .play-icon{
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  z-index: 2;
}
.portfolio-thumb-vertical.is-playing .play-icon{ display: none; }

.portfolio-more-label{
  margin-top: 64px;
  margin-bottom: -20px;
  font-family: var(--font-impact);
  font-size: 13px;
  letter-spacing: 1.5px;
  color: var(--gray);
  text-transform: uppercase;
}

/* Fundo da seção Portfólio: degradê + textura + marca d'água */
.portfolio{
  overflow: hidden;
  padding-bottom: 36px;
  background:
    radial-gradient(ellipse 90% 55% at 50% 15%, rgba(15,61,34,0.22) 0%, transparent 65%),
    linear-gradient(180deg, rgba(10,10,10,1) 0%, rgba(10,10,10,0.85) 6%, rgba(10,10,10,0.6) 16%, rgba(10,10,10,0.68) 45%, rgba(10,10,10,0.8) 75%, rgba(10,10,10,0.96) 92%, rgba(10,10,10,1) 100%),
    url("../assets/portfolio-bg.jpg") center 30% / cover no-repeat;
}
.portfolio-grain{
  position: absolute;
  inset: 0;
  z-index: 0;
  opacity: 0.18;
  mix-blend-mode: overlay;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
.portfolio-watermark{
  position: absolute;
  top: 62%;
  left: 50%;
  transform: translate(-50%, -50%);
  z-index: 0;
  font-family: var(--font-display);
  font-size: clamp(140px, 22vw, 420px);
  letter-spacing: 6px;
  line-height: 1;
  color: var(--white);
  opacity: 0.045;
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}
.portfolio > .container{
  position: relative;
  z-index: 1;
}

/* Mural de vídeos do portfólio (grid com parallax) */
.video-wall{
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 18px;
  margin-top: 60px;
  padding: 20px 0 30px;
}
.video-wall-col{
  display: flex;
  flex-direction: column;
  gap: 18px;
  will-change: transform;
}
.video-wall-col:nth-child(2){ margin-top: 40px; }
.video-wall-col:nth-child(3){ margin-top: -20px; }
.video-wall-col:nth-child(4){ margin-top: 30px; }
.video-wall-tile{
  position: relative;
  display: block;
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 14px;
  overflow: hidden;
  border: none;
  padding: 0;
  cursor: pointer;
  background: #000;
  box-shadow: 0 20px 40px -18px rgba(0,0,0,0.8);
  transition: box-shadow .35s var(--ease), transform .35s var(--ease);
}
.video-wall-tile:hover{
  transform: translateY(-4px);
  box-shadow: 0 26px 50px -18px rgba(0,0,0,0.85), 0 0 0 1px rgba(52,209,104,0.4), 0 0 30px -8px rgba(52,209,104,0.4);
}
.video-wall-tile video{
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .6s var(--ease);
}
.video-wall-tile:hover video{ transform: scale(1.06); }
.video-wall-tag{
  position: absolute;
  top: 12px;
  left: 12px;
  font-family: var(--font-impact);
  font-weight: 700;
  font-size: 11px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--white);
  background: rgba(10,10,10,0.55);
  padding: 5px 10px;
  border-radius: 999px;
  z-index: 2;
}
.video-wall-play{
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%) scale(0.8);
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(10,10,10,0.55);
  border: 1px solid rgba(247,247,241,0.3);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  opacity: 0;
  transition: opacity .3s, transform .3s;
  z-index: 2;
  pointer-events: none;
}
.video-wall-tile:hover .video-wall-play{
  opacity: 1;
  transform: translate(-50%, -50%) scale(1);
}
.play-icon-sm{
  width: 20px; height: 20px;
  font-size: 9px;
  padding-left: 2px;
  background: transparent;
  border: none;
}

/* CTA intermediária entre Portfólio e Fotos */
.cta-mid{
  padding: 20px 0;
  background: var(--black);
}
.cta-mid-inner{
  display: flex;
  align-items: center;
  justify-content: center;
}
.cta-mid .btn{
  animation: ctaMidFloat 3.2s ease-in-out infinite;
}
.cta-mid .btn:hover{
  animation-play-state: paused;
}
@keyframes ctaMidFloat{
  0%, 100%{ transform: translateY(0); }
  50%{ transform: translateY(-8px); }
}

/* Modal de vídeos */
.video-modal{
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 60px 20px;
}
.video-modal.is-open{ display: flex; }
.video-modal-backdrop{
  position: absolute;
  inset: 0;
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(8px);
}
.video-modal-content{
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1140px;
  max-height: 86vh;
  overflow-y: auto;
  background: var(--black-soft);
  border: none;
  box-shadow: 0 30px 80px -20px rgba(0,0,0,0.9), 0 0 0 1px rgba(52,209,104,0.15);
  border-radius: 22px;
  padding: 44px;
}
.video-modal-close{
  position: absolute;
  top: 22px;
  right: 22px;
  width: 40px; height: 40px;
  border-radius: 50%;
  background: rgba(247,247,241,0.08);
  border: 1px solid var(--border);
  color: var(--white);
  font-size: 22px;
  line-height: 1;
  cursor: pointer;
  transition: background .25s, color .25s;
}
.video-modal-close:hover{
  background: var(--green-vivo);
  color: #06210F;
}
.video-modal-title{
  font-family: var(--font-impact);
  font-weight: 800;
  font-size: clamp(24px, 3vw, 34px);
  margin-top: 8px;
}
.video-modal-sub{
  color: var(--gray);
  margin-top: 12px;
  font-size: 15.5px;
  max-width: 600px;
}
.video-modal .portfolio-events-grid{
  grid-template-columns: repeat(3, 1fr);
}
#modaModal .portfolio-events-grid,
#droneModal .portfolio-events-grid{
  grid-template-columns: repeat(2, 1fr);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.fish-3d{
  animation: fish3DFloat 6s ease-in-out infinite;
  transform-style: preserve-3d;
  will-change: transform;
}
@keyframes fish3DFloat{
  0%{ transform: perspective(700px) rotateY(-18deg) rotateX(8deg) translateY(0); }
  50%{ transform: perspective(700px) rotateY(18deg) rotateX(-8deg) translateY(-16px); }
  100%{ transform: perspective(700px) rotateY(-18deg) rotateX(8deg) translateY(0); }
}
.principle-box{
  margin-top: 56px;
  background: linear-gradient(160deg, var(--green-deep), var(--black-soft));
  border: 1px solid rgba(52,209,104,0.3);
  border-radius: 18px;
  padding: 32px 34px;
  max-width: 720px;
}
.principle-label{
  font-family: var(--font-impact);
  font-size: 12px;
  letter-spacing: 1.5px;
  color: var(--green-vivo);
  margin-bottom: 12px;
}
.principle-box p:last-child{ color: var(--white); font-size: 15.5px; }

/* CTA FINAL */
.cta-final{
  background:
    linear-gradient(180deg, var(--black) 0%, transparent 10%, transparent 90%, var(--black) 100%),
    radial-gradient(ellipse at center, var(--green-deep) 0%, var(--black) 70%);
  text-align: center;
}
.cta-final-inner{ display: flex; flex-direction: column; align-items: center; }
.cta-fish{ width: 90px; margin-bottom: 24px; opacity: 0.9; }
.cta-final h2{
  font-family: var(--font-display);
  font-size: clamp(28px, 5vw, 52px);
  text-transform: uppercase;
  max-width: 700px;
}
.cta-final-highlight{ color: var(--green-vivo); }
.cta-final p{
  margin-top: 18px;
  color: var(--gray);
  font-size: 17px;
}
.cta-final .btn{ margin-top: 34px; }

/* CONTATO */
.contato{
  padding: 46px 0;
}
.contato-inner{
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.contato-list{
  margin-top: 14px;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  gap: 12px 28px;
}
.contato-item{
  display: flex;
  align-items: baseline;
  gap: 8px;
  transition: transform .3s var(--ease);
}
a.contato-item:hover{ transform: translateY(-2px); color: var(--green-vivo); }
.contato-label{ color: var(--gray); font-size: 13px; }
.contato-value{ font-family: var(--font-impact); font-weight: 600; }

/* FOOTER */
.site-footer{
  border-top: 1px solid var(--border);
  padding: 40px 0;
}
.footer-inner{
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}
.footer-nav{ display: flex; gap: 26px; }
.footer-nav a{ font-size: 14px; color: var(--gray); transition: color .25s; }
.footer-nav a:hover{ color: var(--white); }
.footer-copy{ color: var(--gray); font-size: 13px; }

/* WHATSAPP FLOAT */
.whatsapp-float{
  position: fixed;
  bottom: 26px;
  right: 26px;
  width: 58px; height: 58px;
  background: linear-gradient(135deg, var(--green-vivo), var(--green));
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #06210F;
  box-shadow: 0 10px 30px -8px rgba(31,168,85,0.6);
  z-index: 90;
  animation: floatPulse 3s ease-in-out infinite;
  transition: transform .3s var(--ease);
}
.whatsapp-float svg{ width: 28px; height: 28px; }
.whatsapp-float:hover{ transform: scale(1.08); }
@keyframes floatPulse{
  0%, 100%{ box-shadow: 0 10px 30px -8px rgba(31,168,85,0.6); }
  50%{ box-shadow: 0 10px 40px -4px rgba(52,209,104,0.85); }
}

/* ========== RESPONSIVE ========== */
@media (max-width: 980px){
  .dif-grid{ grid-template-columns: repeat(2, 1fr); }
  .portfolio-grid{ grid-template-columns: repeat(2, 1fr); }
  .portfolio-events-grid{ grid-template-columns: repeat(3, 1fr); }
  .video-modal .portfolio-events-grid{ grid-template-columns: repeat(3, 1fr); }
  .video-wall{ grid-template-columns: repeat(3, 1fr); }
  .video-wall-col:nth-child(4){ display: none; }
  .fotos-hero-photo{ width: 70%; }
  .fotos-hero-photo img{ opacity: 0.6; }
  .fotos-content{ max-width: 100%; }
}

@media (max-width: 760px){
  .main-nav{ display: none; }
  .btn-nav{ display: none; }
  .menu-toggle{ display: flex; }
  .hero-lockup{ margin-top: -24px; }
  .hero-fish{ width: clamp(84px, 20vw, 130px); }
  .hero-word-azusa{ font-size: clamp(40px, 12vw, 68px); }
  .hero-title{ font-size: clamp(12px, 3.9vw, 16px); white-space: nowrap; }

  .main-nav.open{
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 66px; left: 16px; right: 16px;
    background: linear-gradient(180deg, rgba(18,18,18,0.98), rgba(10,10,10,0.98));
    backdrop-filter: blur(14px);
    padding: 10px 22px 22px;
    gap: 0;
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: 0 24px 60px -20px rgba(0,0,0,0.85);
  }
  .main-nav.open .nav-link{
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 18px 2px;
    border-top: 1px solid var(--border);
    font-family: var(--font-display);
    font-size: 19px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--white);
  }
  .main-nav.open .nav-link:hover,
  .main-nav.open .nav-link:active{ color: var(--green-vivo); }
  .main-nav.open .nav-link::after{ display: none; }
  .main-nav.open .nav-link-arrow{
    display: inline-block;
    color: var(--green-vivo);
    font-size: 16px;
    transition: transform .25s var(--ease);
  }
  .main-nav.open .nav-link:hover .nav-link-arrow{ transform: translateX(4px); }
  .main-nav.open .mobile-nav-cta{
    display: flex;
    justify-content: center;
    margin-top: 18px;
  }

  .dif-grid{ grid-template-columns: 1fr; }
  .portfolio-grid{ grid-template-columns: 1fr; }
  .portfolio-events-grid{ grid-template-columns: repeat(2, 1fr); }
  .video-modal .portfolio-events-grid{ grid-template-columns: repeat(2, 1fr); }
  .video-wall{ grid-template-columns: repeat(2, 1fr); gap: 18px; margin-top: 40px; }
  .video-wall-col:nth-child(1),
  .video-wall-col:nth-child(3){ display: flex; margin-top: 0; }
  .video-wall-col:nth-child(2),
  .video-wall-col:nth-child(4){ display: flex; margin-top: 26px; }
  .video-wall-tile-mobile-hide{ display: none; }
  .video-modal{ padding: 20px 12px; }
  .video-modal-content{ padding: 26px 20px; max-height: 90vh; }
  .section{ padding: 80px 0; }
  .servicos-intro{ padding: 120px 0 70px; }
  .servicos-intro-title{ letter-spacing: 6px; }
  .servico-row{ flex-direction: column; align-items: flex-start; gap: 10px; }
  .servico-row-desc{ text-align: left; max-width: 100%; color: var(--white); }
  .servico-row-desc::after{
    content: '';
    display: inline-block;
    width: 2px;
    height: 0.9em;
    margin-left: 2px;
    background: var(--green-vivo);
    vertical-align: -0.15em;
    opacity: 0;
  }
  .servico-row-desc.is-typing::after{
    opacity: 1;
    animation: servicoCaretBlink .8s step-end infinite;
  }
  @keyframes servicoCaretBlink{
    0%, 100%{ opacity: 1; }
    50%{ opacity: 0; }
  }
  .servico-row:hover{ padding-left: 6px; }
  .servico-row-cover{ display: none; }
  .fotos-drawers-watermark,
  .fotos-drawers-fade{ display: none; }
  .servicos-fish-wrap{ width: 460px; max-width: 78vw; }
  .diferenciais-watermark{
    transform: translate(-50%, -50%) rotate(-90deg);
    font-size: clamp(280px, 55vw, 900px);
  }
  .fotos-dynamic-title{ font-size: clamp(40px, 10vw, 54px); }
  .fotos-drawer-title{ font-size: clamp(28px, 7vw, 34px); }
}

@media (max-width: 520px){
  .portfolio-events-grid{ grid-template-columns: 1fr; }
  .video-modal .portfolio-events-grid{ grid-template-columns: 1fr; }
  #modaModal .portfolio-events-grid,
  #droneModal .portfolio-events-grid{ grid-template-columns: 1fr; max-width: 420px; }
  .fotos-hero-photo img{ object-position: 38% 22%; }
  .lightbox-arrow{ width: 40px; height: 40px; font-size: 18px; }
  .lightbox-prev{ left: 8px; }
  .lightbox-next{ right: 8px; }
}