/* 
    PS Irrigação - Style System V2.0
    Cores Exatas: #66ACC5 (Azul Claro), #2A3A44 (Azul Escuro/Dark)
*/

:root {
    --primary: #66ACC5;
    --primary-dark: #5591a8;
    --dark: #2A3A44;
    --dark_Forte: #132228;
    --text: #374B56;
    --bg-light: #F2F8F9;
    --white: #FFFFFF;
    --border: #A3B5BD;
    --success: #92DDC8;
    
    --shadow-neo: 20px 20px 60px #cedce0, -20px -20px 60px #ffffff;
    --shadow-hover: 0 15px 35px rgba(102, 172, 197, 0.25);
    --backdrop: blur(12px) saturate(180%);
    
    --font-main: 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    --header-height: 80px;
}

/* Base */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { 
    scroll-behavior: smooth; 
    font-size: 16px; 
    scroll-padding-top: var(--header-height);
}

body {
    font-family: var(--font-main);
    color: var(--text);
    background-color: var(--bg-light);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

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

/* Tipografia */
h1, h2, h3, h4, h5 { font-family: var(--font-main); color: var(--dark); font-weight: 700; }
a { text-decoration: none; color: inherit; transition: all 0.3s ease; }
ul { list-style: none; }

/* Layout */
.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
    width: 100%;
}

.section { padding: 6rem 0; }
.bg-white { background-color: var(--white); }
.bg-light { background-color: var(--bg-light); }
.bg-dark { background-color: var(--dark); }

.grid-2-cols { display: grid; grid-template-columns: 1fr; gap: 3rem; }
.grid-3-cols { display: grid; grid-template-columns: 1fr; gap: 2rem; }

@media(min-width: 768px) {
    .grid-2-cols { grid-template-columns: 1fr 1fr; align-items: center; }
    .grid-3-cols { grid-template-columns: repeat(2, 1fr); }
}
@media(min-width: 1024px) {
    .grid-3-cols { grid-template-columns: repeat(3, 1fr); }
}

/* Header High-End */
#main-header {
    position: fixed;
    top: 0;
    width: 100%;
    z-index: 1000;
    height: var(--header-height);
    background: rgba(242, 248, 249, 0.85);
    backdrop-filter: var(--backdrop);
    -webkit-backdrop-filter: var(--backdrop);
    border-bottom: 1px solid rgba(255,255,255,0.3);
    transition: all 0.3s ease;
}

#main-header.scrolled {
    background: rgba(255, 255, 255, 0.95);
    box-shadow: 0 4px 20px rgba(0,0,0,0.06);
}

.header-content {
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo-img { height: 45px; width: auto; transition: transform 0.3s; }
.logo-area:hover .logo-img { transform: scale(1.05); }

.desktop-nav { display: none; gap: 2rem; align-items: center; }

@media(min-width: 992px) {
    .desktop-nav { display: flex; }
    #mobile-menu-btn { display: none; }
}

.nav-link {
    font-weight: 600;
    color: var(--dark);
    font-size: 0.95rem;
    position: relative;
}
.nav-link::after {
    content: '';
    position: absolute;
    width: 0;
    height: 2px;
    bottom: -4px;
    left: 0;
    background-color: var(--primary);
    transition: width 0.3s;
}
.nav-link:hover { color: var(--primary); }
.nav-link:hover::after { width: 100%; }

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.8rem 1.6rem;
    border-radius: 50px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    letter-spacing: 0.5px;
}
.btn:hover { transform: translateY(-2px); }

.btn-primary {
    background: var(--primary);
    color: var(--white);
    box-shadow: 0 4px 15px rgba(102, 172, 197, 0.35);
    border: none;
}
.btn-primary:hover {
    background: var(--primary-dark);
    box-shadow: 0 8px 25px rgba(102, 172, 197, 0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--white);
    color: var(--white);
}
.btn-outline:hover { background: var(--white); color: var(--dark); }
/* ===== MENU MOBILE (ENXUTO + MODERNO + FUNDO SÓLIDO) ===== */

/* botão hamburger (3 linhas) */
#mobile-menu-btn{
  width:44px;height:44px;
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  background:transparent;border:0;cursor:pointer;color:var(--dark);
}
#mobile-menu-btn span{
  height:2px;width:22px;border-radius:999px;
  background:currentColor;
  transition:transform .25s ease,opacity .2s ease;
}
#mobile-menu-btn.active span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
#mobile-menu-btn.active span:nth-child(2){ opacity:0; }
#mobile-menu-btn.active span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

/* overlay sólido */
.mobile-menu{
  position:fixed; inset:0; z-index:9999;
  display:grid; place-items:center;
  background-color: var(--dark); /* sólido (sem rgba) */
  transform:translateX(100%);
  transition:transform .35s ease;
}
.mobile-menu.open{ transform:translateX(0); }

.mobile-nav{ display:flex; flex-direction:column; gap:20px; text-align:center; }
.mobile-link{ font-size:1.8rem; font-weight:700; color:var(--white); padding:.6rem 1rem; }
.mobile-link:hover{ color:var(--primary); }

.close-btn{
  position:absolute; top:18px; right:18px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  padding:10px;
  cursor:pointer;
}

@media (prefers-reduced-motion: reduce){
  #mobile-menu-btn span, .mobile-menu{ transition:none; }
}

/* Hero Section */
.hero-section {
    position: relative;
    height: 100vh;
    min-height: 640px;
    display: flex;
    align-items: center;
    color: var(--white);
    overflow: hidden;
    margin-top: 0;
}
.hero-bg-wrapper {
    position: absolute;
    inset: 0;
    z-index: 0;
}
.hero-bg {
    width: 100%;
    height: 115%;
    object-fit: cover;
    will-change: transform;
}
.overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(90deg, rgba(42, 58, 68, 0.95) 0%, rgba(42, 58, 68, 0.8) 50%, rgba(42, 58, 68, 0.3) 100%);
}
.hero-content {
    position: relative;
    z-index: 2;
    max-width: 800px;
    padding-top: 40px;
}
.hero-title {
    font-size: 2.75rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
    letter-spacing: -1px;
}
@media(min-width: 768px) {
    .hero-title { font-size: 4.5rem; }
}
.text-primary { color: var(--primary); }
.glow { text-shadow: 0 0 30px rgba(102, 172, 197, 0.6); }

.badge {
    background: rgba(102, 172, 197, 0.25);
    border: 1px solid rgba(102, 172, 197, 0.5);
    color: var(--success);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    text-transform: uppercase;
    font-weight: 700;
    letter-spacing: 1.5px;
    display: inline-block;
    margin-bottom: 1.5rem;
    backdrop-filter: blur(4px);
}

/* Partners Bar */
.partners-bar {
    background: var(--white);
    padding: 1.5rem 0;
    border-bottom: 1px solid rgba(0,0,0,0.05);
}
.partners-flex {
    display: flex;
    justify-content: space-around;
    flex-wrap: wrap;
    gap: 2rem;
    align-items: center;
}
.partner-text {
    font-weight: 700;
    color: #A3B5BD;
    font-size: 1.2rem;
    letter-spacing: 2px;
}

/* Cards & Text */
.section-subtitle {
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 0.85rem;
    font-weight: 800;
    margin-bottom: 1rem;
    display: block;
}
.section-heading {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
    line-height: 1.2;
    color: var(--dark);
}
.text-white { color: var(--white); }
.text-gray { color: #cccccc; }
.paragraph { color: var(--text); font-size: 1.1rem; margin-bottom: 2rem; max-width: 600px; }

/* Product Cards */
.card {
    background: var(--white);
    border-radius: 20px;
    overflow: hidden;
    box-shadow: var(--shadow-neo);
    transition: all 0.4s cubic-bezier(0.25, 0.8, 0.25, 1);
    border: 1px solid rgba(255,255,255,0.8);
    height: 100%;
    display: flex;
    flex-direction: column;
}
.card:hover {
    transform: translateY(-12px);
    box-shadow: var(--shadow-hover);
}
.card-image {
    height: 260px;
    background: #F8FBFB;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}
.card-image img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
    transition: transform 0.6s cubic-bezier(0.25, 0.8, 0.25, 1);
    will-change: transform;
}
.card:hover .card-image img { transform: scale(1.12); }
.card-body { padding: 2rem; display: flex; flex-direction: column; flex-grow: 1; }
.card-body h4 { font-size: 1.35rem; margin-bottom: 0.75rem; }
.card-body p { margin-bottom: auto; color: #667; }

.link-arrow {
    display: inline-block;
    margin-top: 1.5rem;
    color: var(--primary);
    font-weight: 700;
    font-size: 0.95rem;
    position: relative;
}
.link-arrow::after {
    content: '→';
    display: inline-block;
    margin-left: 5px;
    transition: transform 0.3s;
}
.link-arrow:hover::after { transform: translateX(5px); }

/* Service Cards */
.service-card {
    background: var(--white);
    padding: 3rem 2rem;
    border-radius: 20px;
    box-shadow: var(--shadow-neo);
    transition: 0.3s;
    border: 1px solid transparent;
}
.service-card:hover { 
    transform: translateY(-8px); 
    border-color: rgba(102, 172, 197, 0.2);
}
.icon-box {
    width: 64px;
    height: 64px;
    background: rgba(102, 172, 197, 0.1);
    color: var(--primary);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.5rem;
    transition: 0.3s;
}
.service-card:hover .icon-box { background: var(--primary); color: var(--white); }

/* Locação & Decor */
.bg-shape-right {
    position: absolute;
    top: 0;
    right: 0;
    width: 45%;
    height: 100%;
    background: rgba(102, 172, 197, 0.08);
    transform: skewX(-15deg) translateX(50px);
    transform-origin: top;
    pointer-events: none;
}
.grid-2-cols-small { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.feature-box {
    background: rgba(255,255,255,0.03);
    padding: 1.5rem;
    border-radius: 12px;
    border: 1px solid rgba(255,255,255,0.08);
    backdrop-filter: blur(5px);
}
.feature-box h5 { color: var(--white); margin: 0.5rem 0 0.25rem 0; font-size: 1.1rem; }
.badge-outline {
    border: 1px solid rgba(255,255,255,0.3);
    padding: 4px 12px;
    border-radius: 20px;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    display: inline-block;
}

/* Forms */
.contact-form-wrapper { width: 100%; }
.contact-form {
    background: var(--bg-light);
    padding: 2.5rem;
    border-radius: 24px;
    box-shadow: var(--shadow-neo);
}
.form-group { margin-bottom: 1.5rem; }
.form-group label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 700;
    font-size: 0.9rem;
    color: var(--dark);
}
.form-group input, .form-group select, .form-group textarea {
    width: 100%;
    padding: 1rem 1.2rem;
    border: 2px solid #E0E5E7;
    border-radius: 10px;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s;
    background: var(--white);
}
.form-group input:focus, .form-group textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(102, 172, 197, 0.15);
}
.full-width { width: 100%; justify-content: center; }

/* Contact Info & Map */
.map-wrapper {
    height: 300px;
    border-radius: 20px;
    overflow: hidden;
    margin-top: 2rem;
}
.hover-link { transition: 0.3s; }
.hover-link:hover { color: var(--primary); }

/* Footer */
.main-footer {
    background: var(--dark);
    color: #8fa6b0;
    padding: 5rem 0 0 0;
    font-size: 0.95rem;
}
.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 3rem;
    padding-bottom: 4rem;
}
@media(min-width: 768px) {
    .footer-grid { grid-template-columns: 2fr 1fr 1fr 1fr; }
}
.footer-logo { height: 45px; filter: brightness(0) invert(1); opacity: 0.9; margin-bottom: 1.5rem; }
.footer-links li, .footer-contact li { margin-bottom: 1rem; }
.footer-links a:hover { color: var(--primary); padding-left: 5px; }
.social-links { display: flex; gap: 0.75rem; }
.social-btn {
    width: 44px; height: 44px;
    background: rgba(255,255,255,0.05);
    display: flex; align-items: center; justify-content: center;
    border-radius: 50%;
    color: var(--white);
    transition: 0.3s;
    font-weight: 700; font-size: 0.9rem;
}
.social-btn:hover { background: var(--primary); transform: translateY(-3px); }
.footer-bottom {
    background: rgba(0,0,0,0.25);
    padding: 2rem 0;
    text-align: center;
    font-size: 0.85rem;
    border-top: 1px solid rgba(255,255,255,0.05);
}

/* Image Utilities & Deco */
.rounded-img { border-radius: 20px; width: 100%; height: auto; display: block; }
.floating-card {
    position: absolute;
    bottom: 30px;
    left: 30px;
    background: rgba(255,255,255,0.9);
    padding: 1rem 1.5rem;
    border-radius: 12px;
    display: flex;
    gap: 1rem;
    align-items: center;
    box-shadow: 0 10px 30px rgba(0,0,0,0.1);
    backdrop-filter: blur(10px);
}
.icon-mini { font-size: 1.5rem; }

/* Canvas */
#particles-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    pointer-events: none;
    opacity: 0.5;
}


/* Mais Ajustes */

.hero-desc {
    margin-bottom: 10px;
}

.hero-title-muted {
    color: var(--dark_Forte);
}

.paragraph {
    color: var(--primary)
}

.grid-2-cols-small{
    margin-bottom: 20px;
}

.section-desc{
    color: var(--dark_Forte);
    margin-bottom: 20px;
}
/* ===== MENU MOBILE (ENXUTO + MODERNO) ===== */

/* Botão hamburger (3 linhas) */
#mobile-menu-btn{
  width:44px;height:44px;
  display:flex;flex-direction:column;justify-content:center;gap:6px;
  background:transparent;border:0;cursor:pointer;color:var(--dark);
}
#mobile-menu-btn span{
  height:2px;width:22px;border-radius:99px;
  background:currentColor;
  transition:transform .25s ease, opacity .2s ease;
}
#mobile-menu-btn.active span:nth-child(1){ transform:translateY(8px) rotate(45deg); }
#mobile-menu-btn.active span:nth-child(2){ opacity:0; }
#mobile-menu-btn.active span:nth-child(3){ transform:translateY(-8px) rotate(-45deg); }

/* Overlay menu */
.mobile-menu{
  position:fixed; inset:0; z-index:9999;
  display:grid; place-items:center;
  background:rgba(42,58,68,.92);
  backdrop-filter:blur(8px);
  transform:translateX(100%);
  transition:transform .35s ease;
}
.mobile-menu.open{ transform:translateX(0); }
.mobile-menu{
  background: var(--dark); /* sólido */
  /* backdrop-filter: blur(8px);  <- opcional: comente/remova para ficar 100% chapado */
}
.mobile-nav{ display:flex; flex-direction:column; gap:20px; text-align:center; }
.mobile-link{
  font-size:1.8rem; font-weight:700;
  color:var(--white);
  padding:.6rem 1rem;
}
.mobile-link:hover{ color:var(--primary); }

/* Botão X (o seu SVG pode ficar) */
.close-btn{
  position:absolute; top:18px; right:18px;
  background:rgba(255,255,255,.10);
  border:1px solid rgba(255,255,255,.18);
  border-radius:999px;
  padding:10px;
  cursor:pointer;
}

/* Acessibilidade: reduz animações se o usuário pedir */
@media (prefers-reduced-motion: reduce){
  #mobile-menu-btn span, .mobile-menu{ transition:none; }
}
/* ===== MENU MOBILE (SVG MODERNO + FUNDO SÓLIDO) ===== */

/* Força o overlay a ser sólido */
#mobile-menu.mobile-menu{
  background: var(--dark) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
}

/* Botão */
#mobile-menu-btn{
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* Anima o SVG (3 linhas -> X) */
#mobile-menu-btn svg line{
  transition: transform .25s ease, opacity .2s ease;
  transform-box: fill-box;
  transform-origin: center;
}

/* seu SVG está na ordem: meio (y=12), topo (y=6), baixo (y=18) */
#mobile-menu-btn.active svg line:nth-child(1){ opacity: 0; }
#mobile-menu-btn.active svg line:nth-child(2){ transform: translateY(6px) rotate(45deg); }
#mobile-menu-btn.active svg line:nth-child(3){ transform: translateY(-6px) rotate(-45deg); }

@media (prefers-reduced-motion: reduce){
  #mobile-menu-btn svg line, #mobile-menu.mobile-menu { transition: none; }
}
/* =====================================================
   PATCH – FUNDO SÓLIDO NOS LINKS DO MENU MOBILE
   Preserva TODO o CSS existente
===================================================== */

.mobile-nav{
    background-color: var(--dark);
    padding: 40px 32px;
    border-radius: 16px;
}

.mobile-link{
    display: block;
    background-color: var(--dark_Forte);
    border-radius: 12px;
    padding: 14px 28px;
    line-height: 1.2;
}

/* hover mantendo identidade visual */
.mobile-link:hover{
    background-color: var(--primary);
    color: var(--white);
}
/* =====================================================
   PATCH – RESPONSIVIDADE GERAL (MOBILE)
   Preserva todo o layout desktop
===================================================== */

@media (max-width: 768px) {

  /* evita scroll horizontal */
  html, body {
    overflow-x: hidden;
  }

  /* HERO – corrige bug de 100vh no mobile */
  .hero-section {
    height: auto;
    min-height: 100svh; /* viewport real do mobile */
    padding: 120px 0 80px;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.15;
  }

  /* SECTIONS – menos padding */
  .section {
    padding: 3.5rem 0;
  }

  /* CONTAINER – respiro correto */
  .container {
    padding-left: 20px;
    padding-right: 20px;
  }

  /* GRIDS – sempre 1 coluna no mobile */
  .grid-2-cols,
  .grid-3-cols,
  .grid-2-cols-small {
    grid-template-columns: 1fr !important;
  }

  /* CARDS – não estourar largura */
  .card,
  .service-card {
    width: 100%;
    max-width: 100%;
  }

  /* MENU MOBILE – limita largura do bloco */
  .mobile-nav {
    width: 100%;
    max-width: 420px;
    margin: 0 auto;
  }

  .mobile-link {
    font-size: 1.4rem;
    padding: 14px 20px;
  }

  /* FOOTER */
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  /* MAPA */
  .map-wrapper {
    height: 240px;
  }

  /* imagens nunca estouram */
  img {
    max-width: 100%;
    height: auto;
  }
}