/*
Theme Name: Sky360 Virtual Tours
Theme URI: https://sky360.com.br
Author: Sky360
Author URI: https://sky360.com.br
Description: Tema oficial Sky360 Virtual Tours - Experiências imersivas 360°
Version: 1.0.0
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: sky360
Tags: virtual-tours, business, bootstrap
*/

/* =============================================
   SKY360 THEME - MAIN STYLESHEET
   ============================================= */

:root {
  --sky-blue: #1565C0;
  --sky-blue-dark: #0D47A1;
  --sky-blue-light: #1E88E5;
  --sky-accent: #2196F3;
  --sky-navy: #0A1628;
  --sky-navy-mid: #102040;
  --sky-white: #FFFFFF;
  --sky-offwhite: #F5F8FF;
  --sky-gray: #6B7280;
  --sky-gray-light: #E8EDF5;
  --sky-text: #1A2340;
  --sky-text-light: #4A5568;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Open Sans', sans-serif;
  --transition: 0.3s ease;
  --shadow-md: 0 4px 20px rgba(21, 101, 192, 0.15);
  --shadow-lg: 0 8px 40px rgba(21, 101, 192, 0.2);
  --radius: 12px;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  color: var(--sky-text);
  background: var(--sky-white);
  line-height: 1.6;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; transition: var(--transition); }

/* =============================================
   TYPOGRAPHY
   ============================================= */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--sky-text);
}

.section-title {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-title span {
  color: var(--sky-blue);
}

.section-subtitle {
  text-align: center;
  color: var(--sky-gray);
  font-size: 1rem;
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-divider {
  width: 50px;
  height: 3px;
  background: var(--sky-blue);
  margin: 0.75rem auto 1.5rem;
  border-radius: 2px;
}

/* =============================================
   BUTTONS
   ============================================= */
.btn-sky-primary {
  background: var(--sky-blue);
  color: var(--sky-white) !important;
  border: 2px solid var(--sky-blue);
  border-radius: 50px;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-sky-primary:hover {
  background: var(--sky-blue-dark);
  border-color: var(--sky-blue-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  color: var(--sky-white) !important;
}

.btn-sky-outline {
  background: transparent;
  color: var(--sky-text) !important;
  border: 2px solid rgba(26, 35, 64, 0.3);
  border-radius: 50px;
  padding: 12px 28px;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.5px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-sky-outline:hover {
  border-color: var(--sky-blue);
  color: var(--sky-blue) !important;
  transform: translateY(-2px);
}

.btn-sky-white {
  background: var(--sky-white);
  color: var(--sky-blue) !important;
  border: 2px solid var(--sky-white);
  border-radius: 50px;
  padding: 14px 32px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.btn-sky-white:hover {
  background: transparent;
  color: var(--sky-white) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(0,0,0,0.2);
}

/* =============================================
   HEADER / NAVBAR
   ============================================= */
#sky-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(255,255,255,0.97);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 20px rgba(21,101,192,0.1);
  transition: var(--transition);
}

.sky-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 0;
}

.sky-logo img {
  height: 55px;
  width: auto;
}

.sky-logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.sky-logo-text .brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--sky-blue);
}

.sky-logo-text .tagline {
  font-size: 0.6rem;
  color: var(--sky-gray);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.sky-nav-links {
  display: flex;
  align-items: center;
  gap: 0;
  list-style: none;
}

.sky-nav-links li a {
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.8rem;
  color: var(--sky-text);
  padding: 8px 14px;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  border-bottom: 2px solid transparent;
  transition: var(--transition);
}

.sky-nav-links li a:hover,
.sky-nav-links li a.active {
  color: var(--sky-blue);
  border-bottom-color: var(--sky-blue);
}

.sky-nav-cta {
  background: var(--sky-blue);
  color: var(--sky-white) !important;
  border-radius: 50px;
  padding: 10px 22px !important;
  border-bottom: none !important;
  font-size: 0.8rem !important;
}

.sky-nav-cta:hover {
  background: var(--sky-blue-dark) !important;
  color: var(--sky-white) !important;
  border-bottom: none !important;
}

/* Mobile menu */
.sky-hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.sky-hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--sky-text);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   HERO SECTION
   ============================================= */
#hero {
  padding-top: 90px;
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  background: linear-gradient(135deg, #F0F6FF 0%, #FFFFFF 50%, #E8F0FE 100%);
}

.hero-bg-circle {
  position: absolute;
  right: -5%;
  top: 5%;
  width: 55%;
  height: 90%;
  background: linear-gradient(135deg, var(--sky-blue-light), var(--sky-navy));
  border-radius: 50% 0 0 50%;
  opacity: 0.07;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(21,101,192,0.1);
  color: var(--sky-blue);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: 50px;
  margin-bottom: 1.5rem;
}

.hero-title {
  font-size: clamp(2.2rem, 5vw, 3.5rem);
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--sky-text);
}

.hero-title .highlight {
  color: var(--sky-blue);
  display: block;
}

.hero-desc {
  color: var(--sky-text-light);
  font-size: 1rem;
  line-height: 1.7;
  max-width: 480px;
  margin-bottom: 2.5rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.hero-image-wrap {
  position: relative;
  z-index: 1;
}

.hero-image-wrap img {
  width: 100%;
  max-width: 580px;
  border-radius: 30px 30px 30px 0;
  object-fit: cover;
  box-shadow: var(--shadow-lg);
}

.hero-badge {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: var(--sky-white);
  border-radius: var(--radius);
  padding: 16px 20px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
}

.hero-badge .badge-icon {
  width: 48px;
  height: 48px;
  background: var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.2rem;
}

.hero-badge .badge-text strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--sky-blue);
}

.hero-badge .badge-text span {
  font-size: 0.75rem;
  color: var(--sky-gray);
}

/* =============================================
   FEATURES BAR
   ============================================= */
#features-bar {
  background: var(--sky-navy);
  padding: 2.5rem 0;
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 0 1.5rem;
  border-right: 1px solid rgba(255,255,255,0.1);
}

.feature-item:last-child { border-right: none; }

.feature-icon {
  width: 48px;
  height: 48px;
  background: rgba(255,255,255,0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sky-accent);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.feature-text strong {
  display: block;
  color: var(--sky-white);
  font-family: var(--font-heading);
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 4px;
}

.feature-text span {
  color: rgba(255,255,255,0.6);
  font-size: 0.8rem;
  line-height: 1.4;
}

/* =============================================
   SOLUTIONS SECTION
   ============================================= */
#solutions {
  padding: 5rem 0;
  background: var(--sky-white);
}

.solution-card {
  background: var(--sky-white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 2px 15px rgba(0,0,0,0.06);
  transition: var(--transition);
  height: 100%;
}

.solution-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.solution-card-img {
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.solution-card-img-placeholder {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, var(--sky-blue-light), var(--sky-navy));
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.3);
  font-size: 3rem;
}

.solution-card-body {
  padding: 1.5rem;
  text-align: center;
}

.solution-card-icon {
  width: 52px;
  height: 52px;
  background: var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.3rem;
  margin: -40px auto 1rem;
  position: relative;
  box-shadow: 0 4px 15px rgba(21,101,192,0.3);
}

.solution-card h4 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
  color: var(--sky-text);
}

.solution-card p {
  font-size: 0.82rem;
  color: var(--sky-gray);
  line-height: 1.6;
}

/* =============================================
   ENVIRONMENTS SECTION
   ============================================= */
#environments {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--sky-navy) 0%, var(--sky-navy-mid) 100%);
  position: relative;
  overflow: hidden;
}

#environments::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -10%;
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, rgba(33,150,243,0.15) 0%, transparent 70%);
  border-radius: 50%;
}

#environments .section-title { color: var(--sky-white); }
#environments .section-divider { background: var(--sky-accent); }
#environments .section-subtitle { color: rgba(255,255,255,0.65); }

.env-image-wrap {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.env-image-wrap img {
  width: 100%;
  height: 400px;
  object-fit: cover;
}

.env-image-overlay {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255,255,255,0.95);
  border-radius: 12px;
  padding: 12px 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.env-image-overlay img {
  height: 30px;
  width: auto;
}

.env-content h2 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  color: var(--sky-white);
  margin-bottom: 1rem;
}

.env-desc {
  color: rgba(255,255,255,0.7);
  margin-bottom: 2rem;
  line-height: 1.7;
}

.env-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 2.5rem;
}

.env-tag {
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.15);
  color: var(--sky-white);
  border-radius: 50px;
  padding: 8px 16px;
  font-size: 0.82rem;
  font-family: var(--font-heading);
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 6px;
  transition: var(--transition);
}

.env-tag:hover {
  background: rgba(33,150,243,0.3);
  border-color: var(--sky-accent);
}

/* =============================================
   HOW IT WORKS
   ============================================= */
#how-it-works {
  padding: 5rem 0;
  background: var(--sky-offwhite);
}

.step-card {
  text-align: center;
  padding: 2rem 1rem;
}

.step-number {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 0.72rem;
  color: var(--sky-blue);
  text-transform: uppercase;
  letter-spacing: 2px;
  display: block;
  margin-bottom: 1rem;
}

.step-icon-wrap {
  width: 80px;
  height: 80px;
  background: var(--sky-white);
  border: 3px solid var(--sky-blue);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  font-size: 1.8rem;
  color: var(--sky-blue);
  box-shadow: 0 4px 20px rgba(21,101,192,0.15);
  transition: var(--transition);
}

.step-card:hover .step-icon-wrap {
  background: var(--sky-blue);
  color: var(--sky-white);
  transform: scale(1.1);
}

.step-card h4 {
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--sky-blue-dark);
  margin-bottom: 0.75rem;
}

.step-card p {
  font-size: 0.82rem;
  color: var(--sky-gray);
  line-height: 1.6;
}

.step-connector {
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 1.5rem;
  color: var(--sky-blue-light);
  opacity: 0.4;
  font-size: 1.5rem;
}

/* =============================================
   CTA SECTION
   ============================================= */
#cta-section {
  padding: 5rem 0;
  background: linear-gradient(135deg, var(--sky-blue-dark) 0%, var(--sky-navy) 100%);
  position: relative;
  overflow: hidden;
}

#cta-section::before {
  content: '';
  position: absolute;
  bottom: -30%;
  left: -10%;
  width: 400px;
  height: 400px;
  background: radial-gradient(circle, rgba(255,255,255,0.05) 0%, transparent 70%);
  border-radius: 50%;
}

.cta-man-img {
  position: relative;
  z-index: 1;
}

.cta-man-img img {
  max-height: 320px;
  width: auto;
  border-radius: 15px;
  object-fit: cover;
}

.cta-content {
  position: relative;
  z-index: 1;
}

.cta-content h2 {
  font-size: clamp(1.6rem, 3.5vw, 2.2rem);
  color: var(--sky-white);
  margin-bottom: 1rem;
  line-height: 1.3;
}

.cta-content p {
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
  font-size: 0.95rem;
  line-height: 1.7;
}

/* =============================================
   FOOTER
   ============================================= */
#sky-footer {
  background: var(--sky-navy);
  padding: 4rem 0 2rem;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-logo-wrap {
  margin-bottom: 1.5rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.footer-logo-text .brand {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 1.4rem;
  color: var(--sky-blue-light);
}

.footer-logo-text .tagline {
  font-size: 0.55rem;
  color: rgba(255,255,255,0.4);
  letter-spacing: 2px;
  text-transform: uppercase;
}

.footer-heading {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--sky-white);
  margin-bottom: 1.25rem;
}

.footer-links {
  list-style: none;
  padding: 0;
}

.footer-links li {
  margin-bottom: 0.6rem;
}

.footer-links li a {
  color: rgba(255,255,255,0.55);
  font-size: 0.85rem;
  transition: var(--transition);
}

.footer-links li a:hover {
  color: var(--sky-blue-light);
  padding-left: 4px;
}

.footer-contact-item {
  display: flex;
  align-items: center;
  gap: 10px;
  color: rgba(255,255,255,0.6);
  font-size: 0.85rem;
  margin-bottom: 0.75rem;
}

.footer-contact-item i {
  color: var(--sky-blue-light);
  width: 16px;
}

.footer-social {
  display: flex;
  gap: 10px;
  margin-top: 1.5rem;
}

.social-btn {
  width: 36px;
  height: 36px;
  background: rgba(255,255,255,0.1);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  transition: var(--transition);
  font-size: 0.9rem;
}

.social-btn:hover {
  background: var(--sky-blue);
  color: var(--sky-white);
  transform: translateY(-2px);
}

.footer-divider {
  border-color: rgba(255,255,255,0.08);
  margin: 2.5rem 0 1.5rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.footer-bottom p {
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
}

.footer-bottom a {
  color: rgba(255,255,255,0.35);
  font-size: 0.78rem;
}

.footer-bottom a:hover { color: var(--sky-blue-light); }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(-12px); }
}

.hero-image-wrap { animation: float 6s ease-in-out infinite; }

.animate-fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.animate-fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 991px) {
  .sky-nav-links { display: none; }
  .sky-hamburger { display: flex; }

  .sky-nav-links.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--sky-white);
    padding: 1rem 2rem;
    box-shadow: var(--shadow-md);
    gap: 0;
  }

  .sky-nav-links.open li a {
    display: block;
    padding: 10px 0;
    border-bottom: 1px solid var(--sky-gray-light);
  }

  .feature-item {
    border-right: none;
    border-bottom: 1px solid rgba(255,255,255,0.1);
    padding: 1rem;
  }

  .feature-item:last-child { border-bottom: none; }

  #hero { text-align: center; }
  .hero-desc { margin: 0 auto 2.5rem; }
  .hero-buttons { justify-content: center; }
}

@media (max-width: 767px) {
  .hero-badge { display: none; }
  .step-connector { display: none; }

  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}