/*
 * Stage Timer Landing Page - Modern Styles
 * Based on Bootstrap 4, CI color: #f7931e
 */

:root {
  --st-primary: #f7931e;
  --st-primary-dark: #e07e0a;
  --st-primary-darker: #b86408;
  --st-dark: #212529;
  --st-gray: #6c757d;
  --st-light-gray: #f8f9fa;
  --st-white: #ffffff;
  --st-text: #495057;
  --st-radius: 12px;
  --st-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  --st-shadow-hover: 0 8px 30px rgba(0, 0, 0, 0.15);
  --st-transition: all 0.25s ease;
}

/* Base */
body {
  font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  color: var(--st-text);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
}

p {
  line-height: 1.7;
}

a {
  color: var(--st-primary);
  transition: var(--st-transition);
}

a:hover,
a:focus,
a:active {
  color: var(--st-primary-darker);
  text-decoration: none;
}

section {
  padding: 90px 0;
}

.section-heading {
  font-size: 2.25rem;
  margin-bottom: 1rem;
  color: var(--st-dark);
}

.section-subheading {
  font-size: 1.1rem;
  font-weight: 400;
  color: var(--st-gray);
  max-width: 800px;
  margin: 0 auto 3.5rem;
  line-height: 1.8;
}

/* Buttons */
.btn {
  font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-weight: 700;
  border-radius: 50px;
  padding: 12px 32px;
  transition: var(--st-transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  font-size: 0.9rem;
}

.btn-primary {
  color: var(--st-dark);
  background-color: var(--st-primary);
  border-color: var(--st-primary);
  box-shadow: 0 4px 14px rgba(247, 147, 30, 0.4);
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
  color: var(--st-dark);
  background-color: #ffad66;
  border-color: #ffad66;
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(247, 147, 30, 0.5);
}

.btn-outline-light {
  border: 2px solid var(--st-white);
  color: var(--st-white);
  background: transparent;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: var(--st-white);
  color: var(--st-dark);
}

.btn-xl {
  padding: 16px 44px;
  font-size: 1rem;
}

/* Navigation */
#mainNav {
  background-color: transparent;
  padding: 1rem 0;
  transition: var(--st-transition);
}

#mainNav .navbar-brand {
  color: var(--st-white);
  font-family: 'Montserrat', 'Helvetica Neue', Helvetica, Arial, sans-serif;
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: var(--st-transition);
}

#mainNav .navbar-brand:hover,
#mainNav .navbar-brand:focus {
  color: var(--st-primary);
}

#mainNav .navbar-nav .nav-item .nav-link {
  color: rgba(255, 255, 255, 0.9);
  font-weight: 500;
  font-size: 0.85rem;
  padding: 0.75rem 1rem;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  transition: var(--st-transition);
  border-radius: 50px;
  margin: 0 2px;
}

#mainNav .navbar-nav .nav-item .nav-link:hover,
#mainNav .navbar-nav .nav-item .nav-link.active {
  color: var(--st-primary);
}

#mainNav.navbar-shrink {
  background-color: var(--st-dark);
  padding: 0.5rem 0;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.15);
}

#mainNav .navbar-toggler {
  border: none;
  background-color: var(--st-primary);
  color: var(--st-dark);
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.85rem;
}

#mainNav .navbar-toggler:focus {
  outline: none;
}

/* Masthead / Hero */
header.masthead {
  position: relative;
  text-align: center;
  color: var(--st-white);
  background-image: url("../img/nainoa-shizuru-1800_web.jpg");
  background-repeat: no-repeat;
  background-position: center center;
  background-size: cover;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

header.masthead::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(33, 37, 41, 0.85) 0%, rgba(33, 37, 41, 0.6) 100%);
}

header.masthead .container {
  position: relative;
  z-index: 1;
}

header.masthead .intro-text {
  padding: 140px 15px 100px;
}

header.masthead .intro-heading {
  font-size: 3rem;
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

header.masthead .intro-lead-in {
  font-size: 1.25rem;
  font-weight: 400;
  line-height: 1.6;
  margin-bottom: 2.5rem;
  color: rgba(255, 255, 255, 0.9);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

header.masthead .btn-group-hero {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
}

/* Services / Features */
#services {
  background-color: var(--st-white);
}

.feature-card {
  background: var(--st-white);
  border-radius: var(--st-radius);
  padding: 2.25rem 1.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
  box-shadow: var(--st-shadow);
  transition: var(--st-transition);
  height: calc(100% - 1.5rem);
  border: 1px solid rgba(0, 0, 0, 0.04);
}

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

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--st-primary) 0%, #ffb366 100%);
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
  box-shadow: 0 6px 18px rgba(247, 147, 30, 0.3);
}

.feature-icon i {
  font-size: 1.75rem;
  color: var(--st-dark);
}

.feature-card h5 {
  font-size: 1.1rem;
  margin-bottom: 0.85rem;
  color: var(--st-dark);
}

.feature-card p {
  font-size: 0.95rem;
  color: var(--st-gray);
  margin-bottom: 0;
}

/* Pricing */
#about {
  background-color: var(--st-light-gray);
}

.pricing-card {
  background: var(--st-white);
  border-radius: var(--st-radius);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--st-shadow);
  transition: var(--st-transition);
  height: 100%;
  border-top: 4px solid var(--st-primary);
}

.pricing-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--st-shadow-hover);
}

.pricing-card .pricing-icon {
  width: 100px;
  height: 100px;
  margin: 0 auto 1.5rem;
  border-radius: 50%;
  overflow: hidden;
  border: 4px solid var(--st-white);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

.pricing-card .pricing-icon img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.pricing-card h4 {
  color: var(--st-dark);
  margin-bottom: 0.25rem;
}

.pricing-card .pricing-subtitle {
  color: var(--st-gray);
  font-size: 0.95rem;
  margin-bottom: 1.25rem;
}

.pricing-card .price {
  font-size: 2rem;
  font-weight: 800;
  color: var(--st-dark);
  margin-bottom: 0.25rem;
}

.pricing-card .price-period {
  color: var(--st-gray);
  font-size: 0.9rem;
  margin-bottom: 1.25rem;
}

.pricing-card p {
  color: var(--st-text);
  font-size: 0.95rem;
}

/* Team */
#team {
  background-color: var(--st-white);
}

.team-member {
  margin-bottom: 3rem;
  text-align: center;
}

.team-member img {
  width: 180px;
  height: 180px;
  border-radius: 50%;
  object-fit: cover;
  border: 5px solid var(--st-white);
  box-shadow: var(--st-shadow);
  margin-bottom: 1.25rem;
  transition: var(--st-transition);
}

.team-member img:hover {
  transform: scale(1.03);
  box-shadow: var(--st-shadow-hover);
}

.team-member h5 {
  margin-bottom: 0.25rem;
  color: var(--st-dark);
}

.team-member p {
  color: var(--st-gray);
  font-size: 0.95rem;
}

ul.social-buttons {
  margin-bottom: 0;
  padding: 0;
  list-style: none;
}

ul.social-buttons li {
  display: inline-block;
  margin: 0 4px;
}

ul.social-buttons li a {
  font-size: 16px;
  line-height: 40px;
  display: block;
  width: 42px;
  height: 42px;
  color: var(--st-white);
  border-radius: 50%;
  background-color: var(--st-dark);
  transition: var(--st-transition);
}

ul.social-buttons li a:hover,
ul.social-buttons li a:focus {
  background-color: var(--st-primary);
  color: var(--st-dark);
  transform: translateY(-2px);
}

/* Probe */
#probe {
  background-color: var(--st-light-gray);
}

#probeForm .form-control {
  border: 1px solid #dee2e6;
  border-radius: 8px;
  padding: 14px 18px;
  font-size: 0.95rem;
  transition: var(--st-transition);
}

#probeForm .form-control:focus {
  border-color: var(--st-primary);
  box-shadow: 0 0 0 0.2rem rgba(247, 147, 30, 0.25);
}

#probeForm textarea.form-control {
  resize: vertical;
}

#probeForm button[type="submit"] {
  background-color: var(--st-primary);
  border-color: var(--st-primary);
  color: var(--st-dark);
  font-weight: 700;
}

#probeForm button[type="submit"]:hover {
  background-color: #ffad66;
  border-color: #ffad66;
}

/* Contact */
#contact {
  background-color: var(--st-dark);
  color: var(--st-white);
}

#contact .section-heading {
  color: var(--st-white);
}

#contact a {
  color: var(--st-primary);
}

#contact a:hover {
  color: #ffb366;
}

.contact-info {
  font-size: 1.05rem;
  line-height: 2;
}

.contact-info i {
  color: var(--st-primary);
  width: 24px;
}

/* Footer */
footer {
  padding: 2rem 0;
  text-align: center;
  background-color: #1a1d20;
  color: rgba(255, 255, 255, 0.6);
}

footer a {
  color: rgba(255, 255, 255, 0.8);
}

footer a:hover {
  color: var(--st-primary);
}

footer .copyright {
  display: block;
  margin-bottom: 0.5rem;
}

/* Selection */
::selection {
  background: var(--st-primary);
  color: var(--st-dark);
}

::-moz-selection {
  background: var(--st-primary);
  color: var(--st-dark);
}

/* Responsive */
@media (min-width: 768px) {
  section {
    padding: 110px 0;
  }

  header.masthead .intro-heading {
    font-size: 4.5rem;
  }

  header.masthead .intro-lead-in {
    font-size: 1.6rem;
  }
}

@media (min-width: 992px) {
  #mainNav {
    padding: 1.25rem 0;
  }

  #mainNav .navbar-brand {
    font-size: 1.7rem;
  }

  #mainNav.navbar-shrink {
    padding: 0.6rem 0;
  }

  #mainNav .navbar-nav .nav-item .nav-link {
    padding: 0.6rem 1.1rem;
  }

  #mainNav .navbar-nav .nav-item .nav-link:hover,
  #mainNav .navbar-nav .nav-item .nav-link.active {
    color: var(--st-primary);
    background: rgba(255, 255, 255, 0.06);
  }
}

@media (max-width: 991px) {
  #mainNav {
    background-color: var(--st-dark);
  }

  #mainNav .navbar-collapse {
    background: rgba(33, 37, 41, 0.98);
    padding: 1rem;
    border-radius: 8px;
    margin-top: 0.75rem;
  }

  #mainNav .navbar-nav .nav-item .nav-link {
    padding: 0.75rem 1rem;
  }
}