/* ==========================================================================
   Between Lines - Main Stylesheet
   ========================================================================== */

/* CSS Variables - Brand Colors */
:root {
  --primary-gold: #C39953;
  --dark-charcoal: #5F5F5F;
  --medium-sand: #A09E98;
  --cream-bg: #EAE7E0;
  --teal-link: #4A7C7E;
  --terracotta-cta: #B86F50;
  --white: #FFFFFF;
  --transition-speed: 0.3s;
}

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

html {
  scroll-behavior: smooth;
  min-height: 100%;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
  background-color: var(--cream-bg);
  color: var(--dark-charcoal);
  line-height: 1.7;
  font-size: 16px;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: 1.3;
  color: var(--dark-charcoal);
}

h1 { font-size: 2.5rem; }
h2 { font-size: 2rem; }
h3 { font-size: 1.5rem; }

p {
  margin-bottom: 1.25rem;
  color: var(--dark-charcoal);
}

a {
  color: var(--teal-link);
  text-decoration: none;
  transition: color var(--transition-speed) ease;
}

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

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

/* ==========================================================================
   Navigation
   ========================================================================== */
.nav {
  background-color: var(--cream-bg);
  padding: 1.5rem 0;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(160, 158, 152, 0.3);
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.nav-logo img {
  height: 50px;
  width: auto;
  transition: transform var(--transition-speed) ease;
}

.nav-logo:hover img {
  transform: scale(1.02);
}

.nav-links {
  display: flex;
  gap: 2.5rem;
  list-style: none;
  align-items: center;
}

.nav-links a {
  color: var(--dark-charcoal);
  font-weight: 500;
  font-size: 0.95rem;
  padding: 0.5rem 0;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background-color: var(--primary-gold);
  transition: width var(--transition-speed) ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-links a.active {
  color: var(--primary-gold);
}

/* Contact Button in Nav */
.nav-links a.nav-contact-btn {
  display: inline-block;
  background-color: var(--terracotta-cta);
  color: var(--white) !important;
  padding: 0.6rem 1.25rem !important;
  border-radius: 4px;
  font-weight: 500;
  transition: all var(--transition-speed) ease;
}

.nav-links a.nav-contact-btn:hover {
  background-color: var(--primary-gold);
  transform: translateY(-2px);
}

.nav-links a.nav-contact-btn::after {
  display: none;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  width: 25px;
  height: 2px;
  background-color: var(--dark-charcoal);
  transition: all var(--transition-speed) ease;
}

/* ==========================================================================
   Hero Section (Homepage)
   ========================================================================== */
.hero {
  min-height: calc(100vh - 85px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  flex-grow: 1;
  text-align: center;
  padding: 4rem 2rem;
}

.hero-logo {
  max-width: 350px;
  margin-bottom: 3rem;
  animation: fadeInDown 0.8s ease-out;
}

.hero-logo img {
  width: 100%;
  height: auto;
}

.hero-tagline {
  font-size: 1.75rem;
  color: var(--primary-gold);
  margin-bottom: 2rem;
  font-weight: 500;
  animation: fadeIn 1s ease-out 0.3s both;
}

.hero-description {
  max-width: 800px;
  font-size: 1.15rem;
  line-height: 1.8;
  color: var(--dark-charcoal);
  margin-bottom: 3rem;
  animation: fadeIn 1s ease-out 0.5s both;
}

/* Typing Animation Container */
.typing-container {
  margin-top: 3rem;
  padding: 2rem 3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeIn 1s ease-out 0.7s both;
  background-color: var(--dark-charcoal);
  border-radius: 8px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.typing-text {
  font-size: 1.5rem;
  color: var(--cream-bg);
  font-weight: 500;
  position: relative;
}

.typing-text::after {
  content: '|';
  animation: blink 1s step-end infinite;
  margin-left: 2px;
  color: var(--primary-gold);
}

@keyframes blink {
  0%, 50% { opacity: 1; }
  51%, 100% { opacity: 0; }
}

/* ==========================================================================
   About Page
   ========================================================================== */
.about-section {
  padding: 5rem 0;
  flex-grow: 1;
}

.about-container {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 4rem;
  align-items: start;
  max-width: 1100px;
  margin: 0 auto;
}

.about-image {
  position: relative;
}

.about-image img {
  width: 100%;
  max-width: 350px;
  border-radius: 8px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1);
  transition: transform var(--transition-speed) ease;
}

.about-image::before {
  content: '';
  position: absolute;
  top: 20px;
  left: 20px;
  width: 100%;
  max-width: 350px;
  height: 100%;
  border: 2px solid var(--primary-gold);
  border-radius: 8px;
  z-index: -1;
  transition: all var(--transition-speed) ease;
}

.about-image:hover::before {
  top: 15px;
  left: 15px;
}

.about-content h1 {
  color: var(--dark-charcoal);
  margin-bottom: 0.5rem;
  font-size: 2.25rem;
}

.about-content .title {
  color: var(--primary-gold);
  font-size: 1.1rem;
  font-weight: 500;
  margin-bottom: 2rem;
  display: block;
}

.about-content p {
  font-size: 1.05rem;
  margin-bottom: 1.5rem;
}

/* ==========================================================================
   Services Page
   ========================================================================== */
.services-section {
  padding: 5rem 0;
  flex-grow: 1;
}

.services-header {
  text-align: center;
  margin-bottom: 4rem;
}

.services-header h1 {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.services-header p {
  font-size: 1.15rem;
  color: var(--medium-sand);
  max-width: 600px;
  margin: 0 auto;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: var(--white);
  border-radius: 8px;
  padding: 2.5rem 2rem;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
  transition: all var(--transition-speed) ease;
  border-top: 4px solid var(--primary-gold);
  display: flex;
  flex-direction: column;
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.1);
}

.service-card h3 {
  color: var(--dark-charcoal);
  margin-bottom: 1rem;
  font-size: 1.25rem;
}

.service-card .service-tagline {
  color: var(--teal-link);
  font-size: 0.95rem;
  font-style: italic;
  margin-bottom: 1.5rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid rgba(160, 158, 152, 0.3);
}

.service-card ul {
  list-style: none;
  flex-grow: 1;
}

.service-card ul li {
  position: relative;
  padding-left: 1.25rem;
  margin-bottom: 0.75rem;
  font-size: 0.9rem;
  color: var(--dark-charcoal);
  line-height: 1.5;
}

.service-card ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.5rem;
  width: 6px;
  height: 6px;
  background-color: var(--primary-gold);
  border-radius: 50%;
}

/* ==========================================================================
   Contact Modal
   ========================================================================== */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.5);
  display: flex;
  justify-content: center;
  align-items: center;
  z-index: 2000;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-speed) ease;
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  background: var(--white);
  border-radius: 12px;
  padding: 3rem;
  max-width: 500px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  transform: scale(0.9) translateY(20px);
  transition: transform var(--transition-speed) ease;
}

.modal-overlay.active .modal {
  transform: scale(1) translateY(0);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.modal-header h2 {
  color: var(--dark-charcoal);
  font-size: 1.75rem;
}

.modal-close {
  background: none;
  border: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--medium-sand);
  transition: color var(--transition-speed) ease;
  padding: 0.5rem;
}

.modal-close:hover {
  color: var(--dark-charcoal);
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group label {
  font-weight: 500;
  color: var(--dark-charcoal);
  font-size: 0.9rem;
}

.form-group input,
.form-group textarea {
  padding: 1rem;
  border: 2px solid rgba(160, 158, 152, 0.3);
  border-radius: 6px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color var(--transition-speed) ease;
  background: var(--cream-bg);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-gold);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.submit-btn {
  background-color: var(--terracotta-cta);
  color: var(--white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 6px;
  font-size: 1rem;
  font-weight: 600;
  cursor: pointer;
  transition: all var(--transition-speed) ease;
}

.submit-btn:hover {
  background-color: var(--primary-gold);
  transform: translateY(-2px);
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background-color: var(--dark-charcoal);
  color: var(--cream-bg);
  padding: 1.5rem 0;
  margin-top: auto;
}

.footer-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-logo img {
  height: 32px;
}

.footer-text {
  color: var(--medium-sand);
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 2rem;
}

.footer-links a {
  color: var(--cream-bg);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--primary-gold);
}

/* ==========================================================================
   Animations
   ========================================================================== */
@keyframes fadeIn {
  from {
    opacity: 0;
  }
  to {
    opacity: 1;
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in {
  animation: fadeIn 0.6s ease-out;
}

.fade-in-up {
  animation: fadeInUp 0.6s ease-out;
}

/* Scroll-triggered animations */
.animate-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.animate-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================================
   Responsive Design
   ========================================================================== */
@media (max-width: 992px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-container {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 3rem;
  }

  .about-image {
    display: flex;
    justify-content: center;
  }

  .about-image::before {
    left: 50%;
    transform: translateX(-50%);
    margin-left: 20px;
  }
}

@media (max-width: 768px) {
  h1 { font-size: 2rem; }
  h2 { font-size: 1.75rem; }

  .nav-links {
    position: fixed;
    top: 85px;
    left: 0;
    width: 100%;
    background: var(--cream-bg);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-speed) ease;
    border-bottom: 1px solid rgba(160, 158, 152, 0.3);
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .mobile-menu-toggle {
    display: flex;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(45deg) translate(5px, 5px);
  }

  .mobile-menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(-45deg) translate(5px, -5px);
  }

  .hero {
    padding: 3rem 1.5rem;
    min-height: auto;
  }

  .hero-logo {
    max-width: 280px;
  }

  .hero-tagline {
    font-size: 1.35rem;
  }

  .hero-description {
    font-size: 1rem;
  }

  .typing-text {
    font-size: 1.25rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    padding: 0 1rem;
  }

  .service-card {
    padding: 2rem 1.5rem;
  }

  .footer-container {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .footer-links {
    flex-wrap: wrap;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 1rem;
  }

  .hero-logo {
    max-width: 220px;
  }

  .hero-tagline {
    font-size: 1.2rem;
  }

  .typing-text {
    font-size: 1.1rem;
  }

  .modal {
    padding: 2rem 1.5rem;
  }
}