/* 
   Volverse Business Transformation
   Main Stylesheet
   Based on Styling Guide with dominant red (#D50000) and off-white (#FDF8F4)
*/

/* ===== RESET & BASE STYLES ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  /* Color Variables */
  --volverse-red: #D50000;
  --volverse-red-dark: #B40000;
  --off-white: #FDF8F4;
  --charcoal: #333333;
  --light-gray: #EDEDED;
  --white: #FFFFFF;
  
  /* Font Sizes */
  --h1-size: 3.5rem;
  --h2-size: 2.5rem;
  --h3-size: 1.75rem;
  --h4-size: 1.25rem;
  --body-size: 1rem;
  --small-size: 0.875rem;
  
  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
}

html {
  font-size: 100%;
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', 'Open Sans', sans-serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--charcoal);
  background-color: var(--off-white);
  font-size: var(--body-size);
  min-height: 100vh;
}

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

a {
  color: var(--volverse-red);
  text-decoration: none;
  transition: all 0.3s ease;
}

a:hover {
  color: var(--volverse-red-dark);
}

ul, ol {
  list-style: none;
}

/* ===== TYPOGRAPHY ===== */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
  font-weight: 800;
  letter-spacing: -0.5px;
  line-height: 1.2;
  color: var(--charcoal);
  margin-bottom: var(--space-md);
  text-transform: lowercase;
}

h1 {
  font-size: var(--h1-size);
  font-weight: 900;
  letter-spacing: -1px;
  color: var(--white);
}

h2 {
  font-size: var(--h2-size);
}

h3 {
  font-size: var(--h3-size);
}

h4 {
  font-size: var(--h4-size);
}

p {
  margin-bottom: var(--space-md);
}

.tagline,
.section-intro {
  font-family: 'Inter', 'Open Sans', sans-serif;
  font-style: italic;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--space-md);
  color: var(--volverse-red);
}

/* ===== LAYOUT ===== */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: var(--space-md) 0;
}

section {
  padding: var(--space-lg) 0;
}

/* ===== BUTTONS ===== */
.btn-primary,
.btn-secondary {
  display: inline-block;
  padding: var(--space-sm) var(--space-md);
  border-radius: 4px;
  font-weight: 600;
  text-align: center;
  text-transform: lowercase;
  transition: all 0.3s ease;
  cursor: pointer;
  font-family: 'Montserrat', 'Helvetica Neue', sans-serif;
  letter-spacing: -0.5px;
}

.btn-primary {
  background-color: var(--volverse-red);
  color: var(--white);
  border: none;
}

.btn-primary:hover {
  background-color: var(--volverse-red-dark);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-secondary {
  background-color: transparent;
  color: var(--volverse-red);
  border: 2px solid var(--volverse-red);
}

.btn-secondary:hover {
  background-color: var(--volverse-red);
  color: var(--white);
  transform: translateY(-2px);
}

/* ===== HEADER & NAVIGATION ===== */
header {
  background-color: var(--white);
  position: sticky;
  top: 0;
  z-index: 1000;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
  transform-origin: top;
  will-change: transform, height;
}

header.scrolled {
  padding: 0;
}

nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-xs) 0;
  transition: padding 0.3s ease;
}

header.scrolled nav {
  padding: 0.25rem 0;
}

.logo img {
  height: 200px;
  width: auto;
  transition: height 0.3s ease;
  transform-origin: left center;
  will-change: transform, height;
}

header.scrolled .logo img {
  height: 70px;
}

.nav-links {
  display: flex;
  gap: var(--space-md);
  align-items: center;
}

.nav-links a {
  color: var(--charcoal);
  font-weight: 500;
  text-transform: lowercase;
}

/* Ensure nav buttons with btn-primary class have white text */
.nav-links a.btn-primary {
  color: var(--white);
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--volverse-red);
}

/* Ensure nav buttons with btn-primary class maintain white text on hover */
.nav-links a.btn-primary:hover {
  color: var(--white);
}

.nav-toggle {
  display: none;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background-color: var(--volverse-red);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
  background-color: var(--charcoal);
  color: var(--white);
  padding: var(--space-xl) 0;
  text-align: center;
}

.hero-content {
  max-width: 800px;
  margin: 0 auto;
}

.hero h1 {
  margin-bottom: var(--space-sm);
}

.hero-buttons {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  margin-top: var(--space-lg);
}

/* ===== SERVICES SECTION ===== */
.services {
  background-color: var(--white);
  text-align: center;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.service-card {
  background-color: var(--off-white);
  padding: var(--space-md);
  border-radius: 8px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
}

.service-icon {
  font-size: 2.5rem;
  color: var(--volverse-red);
  margin-bottom: var(--space-sm);
}

/* ===== ABOUT SECTION ===== */
.about {
  background-color: var(--off-white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-content {
  max-width: 600px;
}

.placeholder-image {
  background-color: var(--light-gray);
  height: 400px;
  width: 100%;
  border-radius: 8px;
}

/* ===== DASHBOARD ONLINE SECTION ===== */
.dashboard-online {
  background-color: var(--white);
}

.dashboard-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.dashboard-content {
  max-width: 600px;
}

.feature-list {
  margin-top: var(--space-md);
  margin-bottom: var(--space-lg);
}

.feature-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  margin-bottom: var(--space-sm);
}

.feature-item i {
  color: var(--volverse-red);
  font-size: 1.25rem;
  margin-top: 4px;
}

/* ===== PRICING SECTION ===== */
.pricing {
  background-color: var(--off-white);
  text-align: center;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.pricing-card {
  background-color: var(--white);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.05);
  transition: transform 0.3s ease;
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-10px);
}

.pricing-card.featured {
  border: 2px solid var(--volverse-red);
  transform: scale(1.05);
}

.pricing-card.featured:hover {
  transform: scale(1.05) translateY(-10px);
}

.pricing-header {
  padding: var(--space-md);
  background-color: var(--charcoal);
  color: var(--white);
  height: 100px; /* Set fixed height for all headers */
  display: flex;
  align-items: center;
  justify-content: center;
}

.pricing-header h3 {
  margin-bottom: 0;
  color: var(--white);
}

.package-description {
  background: linear-gradient(to right, rgba(213, 0, 0, 0.05), rgba(213, 0, 0, 0.1), rgba(213, 0, 0, 0.05));
  border-bottom: 1px solid rgba(213, 0, 0, 0.2);
  padding: var(--space-md) var(--space-md);
}

.package-description p {
  font-size: 1rem;
  line-height: 1.5;
  margin-bottom: 0;
  color: var(--charcoal);
  font-weight: 500;
}

.pricing-features {
  padding: var(--space-md);
  flex-grow: 1;
}

.pricing-features p {
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--light-gray);
  padding-bottom: var(--space-sm);
}

.pricing-details {
  padding: 0 var(--space-md);
  margin-bottom: var(--space-md);
}

.price {
  font-size: var(--h3-size);
  font-weight: bold;
  color: var(--volverse-red);
  margin-bottom: 0.25rem;
}

.price-description {
  font-size: var(--small-size);
  font-style: italic;
  opacity: 0.8;
  margin-bottom: var(--space-sm);
}

.pricing-card .btn-primary,
.pricing-card .btn-secondary {
  display: block;
  margin: 0 var(--space-md) var(--space-md);
}

/* ===== CONTACT SECTION ===== */
.contact {
  background-color: var(--white);
  text-align: center;
}

.contact-grid {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  text-align: left;
}

.form-group {
  margin-bottom: var(--space-md);
}

.form-group.full-width {
  grid-column: span 2;
}

label {
  display: block;
  margin-bottom: var(--space-xs);
  font-weight: 500;
}

input,
textarea {
  width: 100%;
  padding: var(--space-sm);
  border: 1px solid var(--light-gray);
  border-radius: 4px;
  font-family: 'Inter', 'Open Sans', sans-serif;
  font-size: var(--body-size);
}

input:focus,
textarea:focus {
  outline: none;
  border-color: var(--volverse-red);
}

.contact-info {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-md);
}

.contact-card {
  background-color: var(--off-white);
  padding: var(--space-md);
  border-radius: 8px;
  text-align: center;
}

.contact-icon {
  font-size: 2rem;
  color: var(--volverse-red);
  margin-bottom: var (--space-sm);
}

/* ===== FOOTER ===== */
footer {
  background-color: var(--charcoal);
  color: var(--white);
  padding: var(--space-lg) 0 var(--space-md);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

/* Logo specific styles */
.footer-logo > img:first-child {
  height: 80px;
  margin-bottom: var(--space-sm);
}

.footer-logo p {
  font-size: var(--small-size);
  opacity: 0.8;
  margin-bottom: var (--space-md);
}

/* Team photo specific styles */
.team-photo-container {
  margin-top: var(--space-md);
  max-width: 100%;
}

.team-photo {
  width: 50%;
  /* center the image */
  margin: 0 auto;
  max-width: 400px;
  height: auto;
  border-radius: 12px;
  box-shadow: 0 5px 15px rgba(0, 0, 0, 0.2);
  transition: transform 0.3s ease;
}

.team-photo:hover {
  transform: scale(1.02);
}

.footer-links h4,
.footer-social h4 {
  color: var(--white);
  margin-bottom: var(--space-sm);
}

.footer-links ul li {
  margin-bottom: var(--space-xs);
}

.footer-links a {
  color: var(--white);
  opacity: 0.8;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--volverse-red);
}

.social-icons {
  display: flex;
  gap: var(--space-sm);
}

.social-icons a {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background-color: rgba(255, 255, 255, 0.1);
  color: var(--white);
  border-radius: 50%;
  transition: all 0.3s ease;
}

.social-icons a:hover {
  background-color: var(--volverse-red);
  color: var(--white);
  transform: translateY(-3px);
}

.copyright {
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: var(--space-md);
  font-size: var(--small-size);
  opacity: 0.8;
}

/* ===== RESPONSIVE STYLES ===== */
@media screen and (max-width: 992px) {
  :root {
    --h1-size: 3rem;
    --h2-size: 2.25rem;
  }
  
  .about-grid,
  .dashboard-grid,
  .contact-grid,
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }
  
  .about-content,
  .dashboard-content {
    max-width: 100%;
    order: 1;
  }
  
  .about-image,
  .dashboard-image {
    order: 0;
  }
  
  .hero-buttons {
    flex-direction: column;
    gap: var(--space-sm);
  }
}

@media screen and (max-width: 768px) {
  :root {
    --h1-size: 2.5rem;
    --h2-size: 2rem;
    --h3-size: 1.5rem;
  }
  
  .nav-toggle {
    display: block;
    z-index: 2000;
  }
  
  .nav-links {
    position: fixed;
    right: -100%;
    top: 0;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 80%;
    height: 100vh;
    background-color: var(--white);
    box-shadow: -5px 0 15px rgba(0, 0, 0, 0.1);
    transition: right 0.3s ease;
    z-index: 1500;
  }
  
  .nav-links.active {
    right: 0;
  }
  
  .services-grid,
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-card.featured {
    transform: none;
  }
  
  .pricing-card.featured:hover {
    transform: translateY(-10px);
  }
}

/* ===== ANIMATIONS ===== */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero h1,
.hero .tagline,
.hero-buttons {
  animation: fadeIn 1s ease-out forwards;
}

.hero .tagline {
  animation-delay: 0.3s;
}

.hero-buttons {
  animation-delay: 0.6s;
}


.feature-image {
    width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  }
  
  .hero {
    background-image: linear-gradient(rgba(51, 51, 51, 0.8), rgba(51, 51, 51, 0.9)), url('../images/hero-background.jpg');
    background-size: cover;
    background-position: center;
  }
  
  .pricing {
    background-image: url('../images/subtle-pattern2.jpg');
    /* scale down image */
    background-size: 25%;
    background-position: center;
    background-repeat: repeat;
    /* wash out the image */
    background-color: rgba(255, 255, 255, 0.8);
    background-blend-mode: overlay;
  }