/* ================================
   CASSIDY FULLER — Portfolio CSS
   Warm, monospace, responsive
   ================================ */

/* --- VARIABLES --- */
:root {
  --cream:      #fdf8f2;
  --warm-white: #fefcf8;
  --sand:       #f0e8d8;
  --tan:        #dfd0b8;
  --brown:      #a07850;
  --dark-brown: #5c3d20;
  --text:       #2e1f0e;
  --text-soft:  #7a5c3c;
  --accent:     #c8603a;
  --accent-2:   #e8a060;
  --success:    #5a8a60;

  --font-mono:  'DM Mono', 'Courier Prime', monospace;

  --radius:     6px;
  --transition: 0.22s ease;
  --max-width:  1100px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: var(--font-mono);
  background-color: var(--cream);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a  { color: inherit; text-decoration: none; }
ul { list-style: none; }

/* --- CONTAINER --- */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

/* ================================
   NAV
   ================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.1rem 2.5rem;
  background: rgba(253, 248, 242, 0.88);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--tan);
}

.nav-logo {
  font-family: var(--font-mono);
  font-weight: 500;
  font-size: 1.15rem;
  color: var(--dark-brown);
  letter-spacing: 0.05em;
}

.nav-links {
  display: flex;
  gap: 2.2rem;
}

.nav-links a {
  font-size: 0.85rem;
  letter-spacing: 0.06em;
  color: var(--text-soft);
  transition: color var(--transition);
}
.nav-links a:hover { color: var(--accent); }

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}
.hamburger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--dark-brown);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile Menu */
.mobile-menu {
  display: none;
  position: fixed;
  top: 60px; left: 0; right: 0;
  z-index: 99;
  background: var(--warm-white);
  border-bottom: 1px solid var(--tan);
  padding: 1.5rem 2rem;
}
.mobile-menu.open { display: block; }
.mobile-menu ul { display: flex; flex-direction: column; gap: 1.2rem; }
.mobile-menu a {
  font-size: 1rem;
  color: var(--text-soft);
  letter-spacing: 0.05em;
}
.mobile-menu a:hover { color: var(--accent); }

/* ================================
   HERO
   ================================ */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 8rem 2.5rem 4rem;
  max-width: var(--max-width);
  margin: 0 auto;
  position: relative;
}

.hero-tag {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.2rem;
  font-weight: 400;
}

.hero-name {
  font-family: var(--font-mono);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 500;
  line-height: 1.0;
  color: var(--dark-brown);
  letter-spacing: -0.01em;
  margin-bottom: 1.6rem;
}

.dot { color: var(--accent); }

.hero-sub {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  color: var(--text-soft);
  max-width: 480px;
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

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

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  font-size: 0.75rem;
  color: var(--tan);
  letter-spacing: 0.1em;
  animation: float 2.5s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%       { transform: translateY(5px); }
}

/* ================================
   BUTTONS
   ================================ */
.btn {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.85rem;
  letter-spacing: 0.07em;
  padding: 0.75rem 1.6rem;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  cursor: pointer;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}
.btn-primary:hover {
  background: var(--dark-brown);
  border-color: var(--dark-brown);
  transform: translateY(-2px);
}

.btn-secondary {
  background: transparent;
  color: var(--dark-brown);
  border-color: var(--tan);
}
.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-full { width: 100%; text-align: center; }

/* ================================
   SECTIONS
   ================================ */
.section {
  padding: 6rem 0;
}

.section-alt {
  background: var(--sand);
}

.section-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--accent);
  margin-bottom: 1.2rem;
  font-weight: 500;
}

.section h2 {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 500;
  color: var(--dark-brown);
  margin-bottom: 2.8rem;
  line-height: 1.2;
}

/* ================================
   ABOUT
   ================================ */
.about-grid {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 4rem;
  align-items: start;
}

.about-text h2 { margin-bottom: 1rem; }

.about-text p {
  color: var(--text-soft);
  margin-bottom: 1rem;
  font-size: 0.95rem;
}

.about-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 2.5rem;
  flex-wrap: wrap;
}

.stat { display: flex; flex-direction: column; }

.stat-num {
  font-size: 2rem;
  font-weight: 500;
  color: var(--accent);
  line-height: 1;
}

.stat-label {
  font-size: 0.72rem;
  color: var(--text-soft);
  letter-spacing: 0.06em;
  margin-top: 0.3rem;
}

.about-tools {
  background: var(--warm-white);
  border: 1px solid var(--tan);
  border-radius: var(--radius);
  padding: 2rem;
}

.tools-label {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 1.2rem;
}

.tools-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.tool-tag {
  background: var(--sand);
  border: 1px solid var(--tan);
  color: var(--dark-brown);
  font-size: 0.78rem;
  padding: 0.3rem 0.75rem;
  border-radius: 100px;
  letter-spacing: 0.04em;
  transition: all var(--transition);
}
.tool-tag:hover {
  background: var(--accent);
  color: #fff;
  border-color: var(--accent);
}

/* ================================
   SERVICES
   ================================ */
.services-group {
  margin-bottom: 3.5rem;
}
.services-group:last-child { margin-bottom: 0; }

.services-group-label {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  color: var(--dark-brown);
  margin-bottom: 1.4rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid var(--tan);
}

.services-group-icon { font-size: 1rem; }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--warm-white);
  border: 1px solid var(--tan);
  border-radius: var(--radius);
  padding: 2rem 1.6rem;
  transition: all var(--transition);
}

.service-card:hover {
  border-color: var(--accent-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(160, 120, 80, 0.12);
}

.service-icon {
  font-size: 1.8rem;
  margin-bottom: 1rem;
}

.service-card h3 {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--dark-brown);
  margin-bottom: 0.7rem;
  letter-spacing: 0.02em;
}

.service-card p {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.7;
}

.services-grid--artist {
  grid-template-columns: repeat(3, 1fr);
}

.service-card--artist {
  border-color: var(--accent-2);
  background: linear-gradient(135deg, var(--warm-white) 80%, rgba(232,160,96,0.08));
}

/* Artist project card */
.project-card--artist-placeholder {
  border-color: var(--accent-2);
  background: linear-gradient(135deg, var(--warm-white) 70%, rgba(232,160,96,0.1));
}

.project-tag--artist {
  background: rgba(232, 160, 96, 0.15);
  color: var(--brown);
}

/* ================================
   PROJECTS
   ================================ */
.projects-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.project-card {
  background: var(--warm-white);
  border: 1px solid var(--tan);
  border-radius: var(--radius);
  padding: 1.8rem;
  display: flex;
  flex-direction: column;
  transition: all var(--transition);
}

.project-card:hover {
  border-color: var(--accent-2);
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(160, 120, 80, 0.12);
}

.project-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.project-tag {
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  background: rgba(200, 96, 58, 0.1);
  padding: 0.2rem 0.6rem;
  border-radius: 100px;
}

.project-year {
  font-size: 0.72rem;
  color: var(--tan);
  letter-spacing: 0.06em;
}

.project-card h3 {
  font-size: 1rem;
  font-weight: 500;
  color: var(--dark-brown);
  margin-bottom: 0.7rem;
}

.project-card p {
  font-size: 0.85rem;
  color: var(--text-soft);
  line-height: 1.7;
  flex: 1;
}

.project-footer {
  margin-top: 1.4rem;
  padding-top: 1rem;
  border-top: 1px solid var(--sand);
}

.project-link {
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  transition: color var(--transition);
}
.project-link:hover { color: var(--dark-brown); }

/* Empty project slots */
.project-card--empty {
  border-style: dashed;
  border-color: var(--tan);
  background: transparent;
  display: flex;
  align-items: center;
  justify-content: center;
  min-height: 220px;
}
.project-card--empty:hover {
  border-color: var(--accent-2);
  background: rgba(232, 160, 96, 0.04);
  transform: none;
  box-shadow: none;
}

.project-empty-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
}

.project-empty-icon {
  font-size: 2rem;
  color: var(--tan);
  line-height: 1;
  font-weight: 300;
}

.project-empty-text {
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--tan);
}

/* ================================
   CONTACT
   ================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 4rem;
  align-items: start;
}

.contact-text h2 { margin-bottom: 1rem; }

.contact-text p {
  color: var(--text-soft);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.85rem;
  color: var(--text-soft);
  transition: color var(--transition);
}
.contact-item:hover { color: var(--accent); }

.contact-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  background: var(--sand);
  border-radius: 4px;
  font-size: 0.8rem;
  color: var(--brown);
  flex-shrink: 0;
}

/* Contact Form */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--text-soft);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text);
  background: var(--warm-white);
  border: 1.5px solid var(--tan);
  border-radius: var(--radius);
  padding: 0.75rem 1rem;
  transition: border-color var(--transition);
  resize: vertical;
}

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

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--tan);
}

.form-success {
  font-size: 0.82rem;
  color: var(--success);
  letter-spacing: 0.06em;
  opacity: 0;
  transition: opacity 0.3s ease;
  text-align: center;
}
.form-success.visible { opacity: 1; }

/* ================================
   FOOTER
   ================================ */
.footer {
  padding: 2rem 2.5rem;
  border-top: 1px solid var(--tan);
  background: var(--warm-white);
}

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

.footer-copy,
.footer-made {
  font-size: 0.75rem;
  color: var(--text-soft);
  letter-spacing: 0.04em;
}

/* ================================
   BLINKING CURSOR
   ================================ */
.blink {
  animation: blink 1.1s step-start infinite;
  color: var(--accent);
}
@keyframes blink {
  0%, 100% { opacity: 1; }
  50%       { opacity: 0; }
}

/* ================================
   FADE-IN SCROLL ANIMATION
   ================================ */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.55s ease, transform 0.55s ease;
}
.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ================================
   RESPONSIVE — TABLET (768px)
   ================================ */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }

  .about-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .services-grid,
  .services-grid--artist {
    grid-template-columns: repeat(2, 1fr);
  }

  .projects-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
}

/* ================================
   RESPONSIVE — MOBILE (480px)
   ================================ */
@media (max-width: 560px) {
  .hero {
    padding: 7rem 1.5rem 4rem;
  }

  .container { padding: 0 1.5rem; }

  .nav { padding: 1rem 1.5rem; }

  .section { padding: 4rem 0; }

  .services-grid,
  .services-grid--artist,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .about-stats {
    gap: 1.5rem;
  }

  .hero-cta {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-made { display: none; }
}