/* =============================================
   JF MÓVEIS PLANEJADOS — DESIGN SYSTEM
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&display=swap');

:root {
  /* Colors */
  --gold: #C5A55A;
  --gold-light: #D4C08A;
  --gold-rgb: 197, 165, 90;
  --green: #3D4A3A;
  --green-dark: #2C3628;
  --green-rgb: 61, 74, 58;
  --white: #FFFFFF;
  --cream: #F5F5F0;
  --gray-100: #EDEDEA;
  --gray-200: #E0E0DB;
  --gray-500: #6E6E66;
  --black: #1A1A1A;
  --error: #E53E3E;

  /* Typography */
  --font-heading: 'Playfair Display', serif;
  --font-body: 'Inter', sans-serif;
  --text-xs: 0.75rem;
  --text-sm: 0.85rem;
  --text-base: 0.95rem;
  --text-lg: 1.05rem;
  --h4: 1.25rem;
  --h3: 1.5rem;
  --h2: 2rem;
  --h1: 2.5rem;

  /* Spacing & Layout */
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.12);
  --transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Reset */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 14px; }
body { font-family: var(--font-body); font-size: var(--text-base); line-height: 1.7; color: var(--black); background: var(--white); overflow-x: hidden; }
img { max-width: 100%; height: auto; display: block; border-radius: var(--radius-md); }
a { text-decoration: none; color: inherit; transition: var(--transition); }
button { cursor: pointer; font-family: inherit; border: none; background: none; }

/* Typography */
h1, h2, h3, h4 { font-family: var(--font-heading); font-weight: 600; color: var(--black); line-height: 1.2; }
.subtitle { font-family: var(--font-body); font-size: var(--text-sm); font-weight: 600; text-transform: uppercase; letter-spacing: 0.15em; color: var(--gold); display: flex; align-items: center; gap: 0.5rem; margin-bottom: var(--space-sm); }
.subtitle::before { content: ''; width: 2rem; height: 1px; background: var(--gold); }
.text-gold { color: var(--gold); }

/* Layout */
.container { max-width: 1100px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: var(--space-xl) 0; }
.section--cream { background: var(--cream); }
.section--dark { background: var(--green); color: var(--white); }
.section--dark h2, .section--dark h3, .section--dark h4 { color: var(--white); }
.section-header { margin-bottom: var(--space-xl); }
.section-header.center { text-align: center; display: flex; flex-direction: column; align-items: center; }

/* Grid Helper */
.grid-2-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 2rem; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 0.9rem 2.25rem; font-weight: 600; font-size: var(--text-sm); text-transform: uppercase; letter-spacing: 0.1em; border-radius: var(--radius-md); transition: var(--transition); gap: 0.5rem; }
.btn--primary { background: var(--gold); color: var(--white); border: none; }
.btn--primary:hover { background: #A8893E; transform: translateY(-2px); box-shadow: 0 4px 15px rgba(197, 165, 90, 0.4); }

/* Animations */
.fade-in-section { opacity: 0; transform: translateY(30px); transition: opacity 0.8s ease-out, transform 0.8s ease-out; will-change: opacity, transform; }
.fade-in-section.is-visible { opacity: 1; transform: none; }

/* =========================================
   HEADER
   ========================================= */
.header { position: fixed; top: 0; left: 0; width: 100%; z-index: 1000; transition: var(--transition); padding: 1rem 0; background: rgba(255,255,255,0.95); backdrop-filter: blur(10px); box-shadow: 0 1px 10px rgba(0,0,0,0.05); }
.header-inner { display: flex; justify-content: space-between; align-items: center; max-width: 1100px; margin: 0 auto; padding: 0 2rem; }
.logo { display: flex; align-items: center; gap: 0.5rem; }
.logo-css { display: flex; align-items: center; gap: 0.5rem; }
.logo-oval { width: 45px; height: 60px; border: 2px double var(--gold); border-radius: 40px; display: flex; align-items: center; justify-content: center; font-family: var(--font-heading); font-size: 1.8rem; color: var(--gold); }
.logo-text-wrap { display: flex; flex-direction: column; }
.logo-text { font-family: var(--font-heading); font-weight: 700; font-size: 0.85rem; color: var(--black); line-height: 1; }
.logo-sub { font-family: var(--font-body); font-weight: 400; font-size: 0.65rem; letter-spacing: 0.15em; color: var(--gray-500); }
.site-logo { max-height: 55px; object-fit: contain; border-radius: 0; }
.nav { display: flex; gap: 1.5rem; align-items: center; }
.nav-link { font-size: var(--text-sm); font-weight: 500; color: var(--black); position: relative; }
.nav-link::after { content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px; background: var(--gold); transition: width 0.3s; }
.nav-link:hover { color: var(--gold); }
.nav-link:hover::after, .nav-link.active-link::after { width: 100%; }

/* Mobile Menu */
.menu-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; padding: 5px; }
.menu-toggle span { width: 25px; height: 2px; background: var(--black); transition: var(--transition); }
@media(max-width: 900px) {
  .nav { position: fixed; top: 70px; left: -100%; width: 100%; height: calc(100vh - 70px); background: rgba(255,255,255,0.98); backdrop-filter: blur(10px); flex-direction: column; justify-content: flex-start; padding: 3rem 2rem; box-shadow: var(--shadow); transition: left 0.4s ease; z-index: 999; }
  .nav.active { left: 0; }
  .menu-toggle { display: flex; }
  .nav-link { font-size: 1.2rem; }
}

/* =========================================
   CUSTOM HERO
   ========================================= */
.hero-custom { position: relative; width: 100%; height: 100vh; min-height: 600px; background: #111; overflow: hidden; }
.hero-bg-img { position: absolute; top: 0; right: 0; bottom: 0; left: 0; background-image: url('../assets/img/hero-kitchen-fhd.png'); background-size: cover; background-position: center right; z-index: 1; }
.hero-curved-overlay { position: absolute; top: 0; bottom: 0; left: 0; width: 55%; background: linear-gradient(135deg, rgba(20,40,29,0.98) 0%, rgba(20,40,29,0.85) 100%); z-index: 2; border-right: 2px solid rgba(197, 165, 90, 0.5); border-radius: 0 45% 45% 0 / 0 50% 50% 0; display: flex; align-items: center; padding: 0 5%; backdrop-filter: blur(3px); }
.hero-content-box { max-width: 480px; margin-left: 8%; }
.hero-logo { display: flex; flex-direction: column; align-items: flex-start; margin-bottom: 2rem; }
.hero-brand-name { color: var(--gold); letter-spacing: 4px; font-size: 0.85rem; margin-top: 0.8rem; }
.hero-title { color: white; font-size: 3.2rem; font-family: var(--font-heading); line-height: 1.1; margin-bottom: 1.2rem; }
.hero-subtitle { color: rgba(255,255,255,0.8); font-size: 1.05rem; line-height: 1.6; margin-bottom: 2.5rem; }
.hero-btn { display: inline-flex; align-items: center; gap: 0.8rem; padding: 1rem 2rem; border: 1px solid var(--gold); color: var(--gold); font-size: 0.85rem; letter-spacing: 1px; font-weight: 600; text-transform: uppercase; transition: all 0.3s; border-radius: var(--radius-md); }
.hero-btn:hover { background: var(--gold); color: #14281D; box-shadow: 0 4px 20px rgba(197, 165, 90, 0.3); }

/* =========================================
   SIDE CARDS (Services & Blog)
   ========================================= */
.side-card { display: flex; align-items: center; background: var(--white); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: hidden; transition: var(--transition); cursor: pointer; border: 1px solid transparent; height: 100%; }
.side-card:hover { transform: translateY(-5px); box-shadow: var(--shadow-hover); border-color: rgba(197, 165, 90, 0.3); }
.side-card-img { width: 35%; height: 100%; min-height: 220px; flex-shrink: 0; overflow: hidden; position: relative; }
.side-card-img img { width: 100%; height: 100%; object-fit: cover; border-radius: 0; transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.side-card:hover .side-card-img img { transform: scale(1.08); }
.side-card-body { width: 65%; padding: var(--space-md) var(--space-lg); display: flex; flex-direction: column; justify-content: center; }
.side-card-title { font-size: var(--h4); margin-bottom: 0.5rem; color: var(--black); transition: color 0.3s; }
.side-card:hover .side-card-title { color: var(--gold); }
.side-card-text { font-size: var(--text-sm); color: var(--gray-500); line-height: 1.6; margin-bottom: 1rem; }
.side-card-link { font-size: var(--text-sm); font-weight: 600; color: var(--gold); display: flex; align-items: center; gap: 0.5rem; margin-top: auto; }
.side-card-link::after { content: '→'; transition: transform 0.3s; }
.side-card:hover .side-card-link::after { transform: translateX(5px); }

/* =========================================
   PORTFOLIO GRID
   ========================================= */
.portfolio-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.portfolio-item { position: relative; border-radius: var(--radius-lg); overflow: hidden; cursor: pointer; aspect-ratio: 4/3; box-shadow: var(--shadow); }
.portfolio-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.portfolio-item:hover img { transform: scale(1.1); }
.portfolio-overlay { position: absolute; inset: 0; background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.2) 50%, transparent 100%); display: flex; align-items: flex-end; padding: 1.5rem; opacity: 0; transition: opacity 0.4s; }
.portfolio-item:hover .portfolio-overlay { opacity: 1; }
.portfolio-overlay h3 { color: white; transform: translateY(20px); transition: transform 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94); }
.portfolio-item:hover .portfolio-overlay h3 { transform: translateY(0); }

/* =========================================
   CONTATO (Form + Mapa)
   ========================================= */
.contato-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; }
.contato-form-box, .contato-info-box { background: var(--white); padding: 2.5rem; border-radius: var(--radius-lg); box-shadow: var(--shadow); border: 1px solid var(--gray-100); }
.contato-form-box h3, .contato-info-box h3 { font-size: var(--h3); margin-bottom: 0.5rem; }
.form-group { margin-bottom: 1.2rem; position: relative; }
.form-input { width: 100%; padding: 1rem 1.2rem; border: 1px solid var(--gray-200); border-radius: var(--radius-md); font-family: inherit; font-size: var(--text-sm); background: var(--cream); transition: var(--transition); color: var(--black); }
.form-input:focus { outline: none; border-color: var(--gold); background: var(--white); box-shadow: 0 0 0 4px rgba(197, 165, 90, 0.1); }
.form-input.input-error { border-color: var(--error); background: #FEF2F2; }
.error-msg { color: var(--error); font-size: 0.75rem; margin-top: 0.3rem; display: none; }
textarea.form-input { min-height: 120px; resize: vertical; }
select.form-input { appearance: none; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236E6E66' d='M6 8L1 3h10z'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 1.2rem center; }
.mapa-container { margin-bottom: 1.5rem; border-radius: var(--radius-md); overflow: hidden; box-shadow: inset 0 0 10px rgba(0,0,0,0.1); }
.contato-detalhes { display: flex; flex-direction: column; gap: 1.2rem; }
.contato-item strong { font-size: var(--text-sm); color: var(--black); display: block; margin-bottom: 0.2rem; }
.contato-item p { font-size: var(--text-sm); color: var(--gray-500); line-height: 1.5; }

/* =========================================
   FOOTER
   ========================================= */
.footer { background: var(--black); color: rgba(255,255,255,0.7); padding: 5rem 0 2rem; position: relative; }
.footer-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 3rem; }
.footer-title { color: var(--white); margin-bottom: 1.5rem; font-family: var(--font-heading); font-size: var(--h4); }
.footer a { color: inherit; transition: var(--transition); }
.footer a:hover { color: var(--gold); }
.social-icons { display: flex; gap: 1rem; margin-top: 1.5rem; }
.social-icons a { width: 42px; height: 42px; display: flex; align-items: center; justify-content: center; background: rgba(255,255,255,0.05); border-radius: 50%; color: var(--white); transition: all 0.3s; border: 1px solid rgba(255,255,255,0.1); }
.social-icons a:hover { background: var(--gold); border-color: var(--gold); transform: translateY(-3px); }

/* =========================================
   WHATSAPP FLUTUANTE
   ========================================= */
.whatsapp-float { position: fixed; bottom: 25px; right: 25px; width: 60px; height: 60px; background: #25D366; color: white; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 15px rgba(37,211,102,0.4); z-index: 1000; animation: pulse 2s infinite; transition: transform 0.3s; }
.whatsapp-float:hover { transform: scale(1.1); }
.whatsapp-float svg { width: 32px; height: 32px; }
@keyframes pulse { 0% { box-shadow: 0 0 0 0 rgba(37,211,102,0.6); } 70% { box-shadow: 0 0 0 15px rgba(37,211,102,0); } 100% { box-shadow: 0 0 0 0 rgba(37,211,102,0); } }

/* =========================================
   INNER PAGES (Side-by-side layout & Utils)
   ========================================= */
.breadcrumb { font-size: var(--text-sm); color: var(--gray-500); margin-bottom: 2rem; display: flex; gap: 0.5rem; align-items: center; }
.breadcrumb a { color: var(--black); font-weight: 500; transition: color 0.2s; }
.breadcrumb a:hover { color: var(--gold); text-decoration: underline; }

.inner-page-layout { display: flex; gap: 4rem; align-items: center; }
.inner-page-img { width: 45%; }
.inner-page-img img { width: 100%; border-radius: var(--radius-lg); object-fit: cover; box-shadow: var(--shadow); }
.inner-page-text { width: 55%; }
.inner-page-text h1 { font-size: var(--h1); margin-bottom: 1.5rem; }
.inner-page-text p { color: var(--gray-500); line-height: 1.8; margin-bottom: 1.2rem; font-size: 1.05rem; }
.inner-page-text ul { color: var(--gray-500); line-height: 1.8; margin-bottom: 1.5rem; padding-left: 1.2rem; font-size: 1.05rem; }
.inner-page-text li { margin-bottom: 0.5rem; }
.inner-page-text h3 { margin-top: 2rem; margin-bottom: 1rem; font-size: var(--h3); }

.cta-section { padding: 4rem 0; }
.cta-section h2 { font-size: var(--h2); margin-bottom: 0.5rem; }

/* =========================================
   MEDIA QUERIES (Responsividade)
   ========================================= */
@media (max-width: 1024px) {
  .hero-title { font-size: 2.8rem; }
  .inner-page-layout { gap: 2.5rem; }
}

@media (max-width: 900px) {
  .hero-curved-overlay { width: 100%; border-radius: 0; border-right: none; background: rgba(20, 40, 29, 0.85); backdrop-filter: none; padding-top: 80px; }
  .hero-content-box { margin-left: 0; margin-top: 20px; }
  .grid-2-cols { grid-template-columns: 1fr; }
  .portfolio-grid { grid-template-columns: repeat(2, 1fr); }
  
  .side-card { flex-direction: column; height: auto; }
  .side-card-img { width: 100%; height: 250px; }
  .side-card-body { width: 100%; padding: 2rem; }
}

@media (max-width: 768px) {
  .contato-grid { grid-template-columns: 1fr; gap: 2rem; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; text-align: center; }
  .footer-grid .logo { justify-content: center; }
  .social-icons { justify-content: center; }
  
  .inner-page-layout { flex-direction: column; align-items: flex-start; }
  .inner-page-img, .inner-page-text { width: 100%; }
  .inner-page-text h1 { font-size: var(--h2); }
}

@media (max-width: 480px) {
  :root {
    --space-xl: 3rem;
  }
  .hero-title { font-size: 2.2rem; }
  .hero-subtitle { font-size: 0.95rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .side-card-img { height: 200px; }
  .contato-form-box, .contato-info-box { padding: 1.5rem; }
}