/* ========================================
   SHANNON YARDLEY PORTFOLIO
   Global Styles
   ======================================== */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:wght@400;600;700;900&family=Inter:wght@300;400;500;600&display=swap');

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

:root {
  --navy:      #272727;
  --navy-mid:  #2A4035;
  --gold:      #C9A96E;
  --gold-light:#D4B97E;
  --white:     #FFFFFF;
  --off-white: #F8F7F4;
  --gray-100:  #F2F2F2;
  --gray-200:  #E5E5E5;
  --gray-400:  #9E9E9E;
  --gray-600:  #666666;
  --text:      #2A2A2A;
  --font-serif: 'Playfair Display', Georgia, serif;
  --font-sans:  'Inter', system-ui, sans-serif;
  --nav-height: 68px;
  --transition: 0.25s ease;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-sans);
  color: var(--text);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* ========================================
   NAVIGATION
   ======================================== */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--nav-height);
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid transparent;
  display: flex;
  align-items: center;
  transition: border-color var(--transition), box-shadow var(--transition);
}

.navbar.scrolled {
  border-bottom-color: var(--gray-200);
  box-shadow: 0 2px 16px rgba(0,0,0,0.06);
}

.nav-container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--navy);
  letter-spacing: 0.01em;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--gray-600);
  padding: 6px 16px;
  border-radius: 100px;
  transition: background var(--transition), color var(--transition);
}

.nav-links a:hover {
  background: var(--gray-100);
  color: var(--navy);
}

.nav-links a.active {
  background: var(--gray-100);
  color: var(--navy);
}

/* Hamburger */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
  background: none;
  border: none;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--navy);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
  pointer-events: none;
}

.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }


/* ========================================
   HERO SECTION (index.html)
   ======================================== */

.hero {
  position: relative;
  flex: 1;
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('../assets/images/hero.jpg');
  background-size: cover;
  background-position: center 20%;
  background-repeat: no-repeat;
  transform: scale(1.03);
  transition: transform 8s ease;
}

.hero.loaded .hero-bg {
  transform: scale(1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(10, 22, 16, 0.45) 0%,
    rgba(10, 22, 16, 0.65) 50%,
    rgba(10, 22, 16, 0.80) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 720px;
  padding: 0 24px;
}

.hero-content h1 {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 6vw, 5rem);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.01em;
  margin-bottom: 16px;
  text-shadow: 0 2px 16px rgba(0, 0, 0, 0.5);
}

.hero-content .tagline {
  font-size: clamp(0.95rem, 2vw, 1.15rem);
  font-weight: 400;
  letter-spacing: 0.05em;
  text-transform: none;
  margin-bottom: 20px;
  opacity: 0.95;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.45);
}

.hero-content .description {
  font-size: clamp(0.85rem, 1.5vw, 1rem);
  font-weight: 300;
  max-width: 540px;
  margin: 0 auto 40px;
  opacity: 0.90;
  line-height: 1.8;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.4);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 32px;
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.02em;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
}

.btn-dark {
  background: var(--navy);
  color: var(--white);
}

.btn-dark:hover {
  background: var(--navy-mid);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0,0,0,0.25);
}

.btn-outline {
  background: transparent;
  color: var(--navy);
  border: 1.5px solid var(--navy);
}

.btn-outline:hover {
  background: var(--navy);
  color: var(--white);
}

.btn-gold {
  background: var(--gold);
  color: var(--white);
}

.btn-gold:hover {
  background: var(--gold-light);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(201, 169, 110, 0.35);
}

.arrow {
  font-size: 1.1em;
  transition: transform var(--transition);
}

.btn:hover .arrow {
  transform: translateX(4px);
}


/* ========================================
   PAGE HEADER (inner pages)
   ======================================== */

.page-header {
  background: var(--navy);
  color: var(--white);
  padding: calc(var(--nav-height) + 64px) 32px 64px;
  text-align: center;
}

.page-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 14px;
}

.page-header p {
  font-size: 1rem;
  opacity: 0.75;
  max-width: 560px;
  margin: 0 auto;
}

.breadcrumb {
  font-size: 0.8rem;
  opacity: 0.6;
  margin-bottom: 12px;
  letter-spacing: 0.04em;
}

.breadcrumb a:hover {
  opacity: 1;
  text-decoration: underline;
}


/* ========================================
   SECTIONS / LAYOUT
   ======================================== */

.section {
  padding: 96px 32px;
}

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

.container {
  max-width: 1100px;
  margin: 0 auto;
}

.container-narrow {
  max-width: 760px;
  margin: 0 auto;
}

.section-label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-serif);
  font-size: clamp(1.8rem, 3.5vw, 2.6rem);
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
  margin-bottom: 20px;
}

.section-sub {
  font-size: 1rem;
  color: var(--gray-600);
  max-width: 560px;
  line-height: 1.8;
}

.divider {
  width: 48px;
  height: 3px;
  background: var(--gold);
  margin: 20px 0 40px;
  border-radius: 2px;
}

.divider-center {
  margin: 20px auto 40px;
}

.text-center { text-align: center; }
.text-center .section-sub { margin: 0 auto; }


/* ========================================
   ABOUT PAGE
   ======================================== */

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: 72px;
  align-items: start;
}

.about-photo-wrap {
  position: sticky;
  top: calc(var(--nav-height) + 32px);
}

.about-photo {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: 4px;
  box-shadow: 0 20px 60px rgba(0,0,0,0.12);
}

.about-photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  background: var(--gray-200);
  border-radius: 4px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--gray-400);
  font-size: 0.85rem;
}

.about-text p {
  font-size: 1rem;
  line-height: 1.9;
  color: var(--gray-600);
  margin-bottom: 24px;
}

.about-text p:last-child {
  margin-bottom: 0;
}

.about-text .highlight {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  color: var(--navy);
  line-height: 1.7;
  font-style: italic;
}


/* ========================================
   SKILLS PAGE
   ======================================== */

.skills-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.skill-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  padding: 36px 32px;
  transition: box-shadow var(--transition), transform var(--transition);
}

.skill-card:hover {
  box-shadow: 0 12px 40px rgba(0,0,0,0.08);
  transform: translateY(-3px);
}

.skill-card-icon {
  width: 44px;
  height: 44px;
  background: var(--navy);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
  font-size: 1.2rem;
}

.skill-card h3 {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 12px;
}

.skill-card p {
  font-size: 0.9rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.skill-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

.skill-tag {
  font-size: 0.78rem;
  font-weight: 500;
  padding: 4px 12px;
  background: var(--off-white);
  border: 1px solid var(--gray-200);
  border-radius: 100px;
  color: var(--gray-600);
}


/* ========================================
   PORTFOLIO PAGE
   ======================================== */

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 32px;
}

.portfolio-card {
  display: block;
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
  transition: box-shadow var(--transition), transform var(--transition);
  color: inherit;
}

.portfolio-card:hover {
  box-shadow: 0 16px 48px rgba(0,0,0,0.10);
  transform: translateY(-4px);
}

.portfolio-card-thumb {
  aspect-ratio: 16/9;
  background: var(--navy);
  overflow: hidden;
  position: relative;
}

.portfolio-card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s ease;
}

.portfolio-card:hover .portfolio-card-thumb img {
  transform: scale(1.04);
}

.portfolio-card-thumb-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
}

.portfolio-card-body {
  padding: 28px;
}

.portfolio-card-tag {
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 8px;
}

.portfolio-card-body h3 {
  font-family: var(--font-serif);
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 10px;
  line-height: 1.3;
}

.portfolio-card-body p {
  font-size: 0.88rem;
  color: var(--gray-600);
  line-height: 1.7;
}

.portfolio-card-footer {
  padding: 0 28px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.card-link {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition);
}

.portfolio-card:hover .card-link {
  gap: 10px;
}


/* ========================================
   PROJECT DETAIL PAGE (sub-portfolio)
   ======================================== */

.project-list {
  display: flex;
  flex-direction: column;
  gap: 40px;
}

.project-item {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 8px;
  overflow: hidden;
}

.project-item-header {
  padding: 32px 36px 24px;
  border-bottom: 1px solid var(--gray-200);
}

.project-item-header h3 {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
}

.project-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  font-size: 0.82rem;
  color: var(--gray-400);
  margin-bottom: 16px;
}

.project-meta span {
  display: flex;
  align-items: center;
  gap: 4px;
}

.project-item-body {
  padding: 24px 36px;
}

.project-item-body p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 20px;
}

.project-downloads {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

.download-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: var(--off-white);
  border: 1px solid var(--gray-200);
  border-radius: 6px;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--navy);
  transition: background var(--transition), border-color var(--transition);
  cursor: pointer;
}

.download-btn:hover {
  background: var(--navy);
  color: var(--white);
  border-color: var(--navy);
}

.download-btn svg {
  flex-shrink: 0;
}


/* ========================================
   CONTACT PAGE
   ======================================== */

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.contact-info h2 {
  font-family: var(--font-serif);
  font-size: 1.8rem;
  color: var(--navy);
  margin-bottom: 16px;
}

.contact-info p {
  font-size: 0.95rem;
  color: var(--gray-600);
  line-height: 1.8;
  margin-bottom: 36px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact-link-item {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 0.92rem;
  color: var(--text);
}

.contact-link-item .icon-wrap {
  width: 40px;
  height: 40px;
  background: var(--navy);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--white);
  font-size: 1rem;
}

.contact-link-item a {
  color: var(--navy);
  font-weight: 500;
  transition: color var(--transition);
}

.contact-link-item a:hover {
  color: var(--gold);
}

/* Contact Form */
.contact-form {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 10px;
  padding: 40px;
}

.form-group {
  margin-bottom: 24px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 8px;
  letter-spacing: 0.01em;
}

input[type="text"],
input[type="email"],
input[type="tel"],
textarea,
select {
  width: 100%;
  padding: 12px 16px;
  border: 1.5px solid var(--gray-200);
  border-radius: 6px;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  color: var(--text);
  background: var(--white);
  transition: border-color var(--transition), box-shadow var(--transition);
  outline: none;
  -webkit-appearance: none;
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--navy);
  box-shadow: 0 0 0 3px rgba(28, 28, 46, 0.08);
}

textarea {
  min-height: 140px;
  resize: vertical;
}

.form-success {
  display: none;
  background: #EDF7F0;
  border: 1px solid #A8D5B5;
  color: #2D6A42;
  border-radius: 6px;
  padding: 16px 20px;
  font-size: 0.9rem;
  margin-top: 16px;
}

.form-success.show {
  display: block;
}

.form-error {
  display: none;
  background: #FDF2F2;
  border: 1px solid #F5C6C6;
  color: #8B2020;
  border-radius: 6px;
  padding: 16px 20px;
  font-size: 0.9rem;
  margin-top: 16px;
}

.form-error.show {
  display: block;
}

.cf-turnstile {
  margin-bottom: 16px;
}


/* ========================================
   FOOTER
   ======================================== */

.footer {
  background: var(--navy);
  color: rgba(255,255,255,0.7);
  padding: 48px 32px;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
}

.footer-brand {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--white);
}

.footer-tagline {
  font-size: 0.8rem;
  margin-top: 4px;
  opacity: 0.6;
}

.footer-links {
  display: flex;
  gap: 24px;
}

.footer-links a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  transition: color var(--transition);
}

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

.footer-copy {
  font-size: 0.78rem;
  opacity: 0.45;
  text-align: center;
  margin-top: 32px;
  max-width: 1100px;
  margin-left: auto;
  margin-right: auto;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.08);
}


/* ========================================
   UTILITIES
   ======================================== */

.mt-8  { margin-top: 8px;  }
.mt-16 { margin-top: 16px; }
.mt-24 { margin-top: 24px; }
.mt-40 { margin-top: 40px; }
.mb-0  { margin-bottom: 0; }

.visually-hidden {
  position: absolute;
  width: 1px; height: 1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
}


/* ========================================
   RESPONSIVE
   ======================================== */

@media (max-width: 900px) {
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .about-photo-wrap {
    position: static;
    max-width: 320px;
  }

  .about-photo,
  .about-photo-placeholder {
    aspect-ratio: 4/3;
  }
}

@media (max-width: 700px) {
  .section { padding: 64px 20px; }

  .nav-links {
    display: none;
    position: fixed;
    top: var(--nav-height);
    left: 0; right: 0;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 16px 20px 24px;
    border-bottom: 1px solid var(--gray-200);
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
    gap: 4px;
  }

  .nav-links.open {
    display: flex;
  }

  .nav-links a {
    padding: 12px 16px;
    border-radius: 6px;
  }

  .nav-toggle {
    display: flex;
  }

  .footer-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .contact-form {
    padding: 28px 22px;
  }

  .project-item-header,
  .project-item-body {
    padding-left: 22px;
    padding-right: 22px;
  }
}

@media (max-width: 480px) {
  .hero-content h1 { font-size: 2.4rem; }
  .portfolio-grid { grid-template-columns: 1fr; }
  .skills-grid    { grid-template-columns: 1fr; }
}