/* ============================================
   Lio Projects — Static Site Styles
   ============================================ */

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

:root {
  --black: #1a1a1a;
  --white: #ffffff;
  --off-white: #f9f8f6;
  --grey: #888888;
  --light-grey: #e5e5e5;
  --font-body: 'Cormorant Garamond', Georgia, serif;
  --font-sans: 'Outfit', Helvetica, Arial, sans-serif;
  --max-width: 1200px;
  --nav-height: 80px;
}

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

body {
  font-family: var(--font-body);
  color: var(--black);
  background: var(--white);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

a {
  color: var(--black);
  text-decoration: none;
  transition: opacity 0.3s ease;
}

a:hover {
  opacity: 0.6;
}

ul {
  list-style: none;
}

/* ============================================
   Typography
   ============================================ */

h1, h2, h3, h4 {
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: 0.04em;
}

h1 {
  font-size: 2.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
}

h2 {
  font-size: 1.8rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

h3 {
  font-size: 1.2rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

p {
  font-size: 1.05rem;
  margin-bottom: 1.2em;
}

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

/* ============================================
   Navigation
   ============================================ */

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--light-grey);
  height: var(--nav-height);
}

.nav-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.nav-logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 2.5rem;
}

.nav-links a {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-weight: 400;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--black);
  transition: width 0.3s ease;
}

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

.nav-links a:hover {
  opacity: 1;
}

/* Hamburger */
.hamburger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--black);
  margin: 5px 0;
  transition: all 0.3s ease;
}

.hamburger.open span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.hamburger.open span:nth-child(2) {
  opacity: 0;
}

.hamburger.open span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* Mobile Nav */
.mobile-nav {
  display: none;
  position: fixed;
  top: var(--nav-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 3rem 2rem;
}

.mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: 1.8rem;
}

.mobile-nav a {
  font-family: var(--font-sans);
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 300;
}

/* ============================================
   Page Header (space for fixed nav)
   ============================================ */

main {
  padding-top: var(--nav-height);
}

/* ============================================
   Homepage — Portfolio Gallery
   ============================================ */

.portfolio-gallery {
  position: relative;
  width: 100%;
  overflow: hidden;
}

.gallery-track {
  display: flex;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.gallery-slide {
  min-width: 100%;
  position: relative;
}

.gallery-slide img {
  width: 100%;
  height: 85vh;
  object-fit: cover;
  object-position: center 30%;
}

.gallery-slide .slide-caption {
  position: absolute;
  bottom: 2rem;
  left: 2rem;
  background: rgba(255, 255, 255, 0.92);
  padding: 0.6rem 1.4rem;
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  font-weight: 400;
}

.gallery-controls {
  position: absolute;
  bottom: 2rem;
  right: 2rem;
  display: flex;
  gap: 0.5rem;
  z-index: 10;
}

.gallery-btn {
  width: 44px;
  height: 44px;
  background: rgba(255, 255, 255, 0.92);
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  transition: background 0.3s ease;
}

.gallery-btn:hover {
  background: var(--white);
}

.gallery-dots {
  position: absolute;
  bottom: 1rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 10;
}

.gallery-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.5);
  border: none;
  cursor: pointer;
  transition: background 0.3s ease;
}

.gallery-dot.active {
  background: var(--white);
}

/* ============================================
   Advisory Page
   ============================================ */

.page-hero {
  padding: 4rem 0 2rem;
  text-align: center;
}

.page-hero h1 {
  margin-bottom: 1rem;
}

.advisory-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 2rem 0 5rem;
  align-items: start;
}

.advisory-image img {
  width: 100%;
  object-fit: cover;
}

.advisory-image figcaption {
  font-size: 0.8rem;
  color: var(--grey);
  margin-top: 0.8rem;
  font-style: italic;
}

.advisory-text p {
  font-size: 1.1rem;
  margin-bottom: 1.5rem;
}

.advisory-text p:first-child {
  font-size: 1.2rem;
}

.services {
  padding: 3rem 0 5rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 3rem;
  margin-top: 2rem;
}

.service-card h3 {
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid var(--light-grey);
}

.service-card p {
  font-size: 0.95rem;
  color: #555;
}

/* ============================================
   Highlights Page
   ============================================ */

.highlights-intro {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
  padding: 2rem 0 3rem;
}

.highlights-intro p {
  color: #555;
  margin-bottom: 1.5rem;
}

.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 0.8rem 2.2rem;
  border: 1px solid var(--black);
  background: transparent;
  color: var(--black);
  cursor: pointer;
  transition: all 0.3s ease;
}

.btn:hover {
  background: var(--black);
  color: var(--white);
  opacity: 1;
}

.articles-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2.5rem;
  padding: 2rem 0 5rem;
}

.article-card {
  display: block;
}

.article-card img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  object-position: center top;
  margin-bottom: 1rem;
  transition: transform 0.4s ease;
  overflow: hidden;
}

.article-card:hover img {
  transform: scale(1.02);
}

.article-card:hover {
  opacity: 1;
}

.article-card .article-date {
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey);
  margin-bottom: 0.4rem;
}

.article-card h3 {
  font-size: 1.1rem;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0.02em;
}

/* ============================================
   Blog / Article Pages
   ============================================ */

.article-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.article-page .article-date {
  font-family: var(--font-sans);
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--grey);
  margin-bottom: 1.5rem;
}

.article-page h1 {
  font-size: 2.2rem;
  margin-bottom: 2rem;
  text-transform: none;
  letter-spacing: 0.02em;
}

.article-page .article-hero {
  margin-bottom: 0.5rem;
}

.article-page .article-hero img {
  width: 100%;
}

.article-page .image-caption {
  font-size: 0.8rem;
  color: var(--grey);
  font-style: italic;
  margin-bottom: 2rem;
}

.article-page h2 {
  font-size: 1.4rem;
  margin: 2.5rem 0 1rem;
  text-transform: none;
  letter-spacing: 0.02em;
}

.article-page h3 {
  font-size: 1.15rem;
  margin: 2rem 0 0.8rem;
  text-transform: none;
  font-weight: 500;
}

.article-page blockquote {
  border-left: 2px solid var(--light-grey);
  padding-left: 1.5rem;
  margin: 1.5rem 0;
  font-style: italic;
  color: #555;
}

.article-page a {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* CTA block at end of articles */
.article-cta {
  margin-top: 3rem;
  padding: 2.5rem;
  background: var(--off-white);
  text-align: center;
}

.article-cta h3 {
  margin-bottom: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.article-cta p {
  margin-bottom: 1.5rem;
  color: #555;
}

/* More Highlights section */
.more-highlights {
  padding: 4rem 0;
  border-top: 1px solid var(--light-grey);
}

.more-highlights h2 {
  text-align: center;
  margin-bottom: 2.5rem;
}

/* ============================================
   Connect Page
   ============================================ */

.connect-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  padding: 2rem 0 5rem;
}

.connect-bio h3 {
  margin-bottom: 1rem;
}

.connect-bio p {
  color: #555;
}

.connect-form {
  padding-top: 0.5rem;
}

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

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
  color: #555;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 1rem;
  border: 1px solid var(--light-grey);
  font-family: var(--font-body);
  font-size: 1rem;
  background: var(--white);
  transition: border-color 0.3s ease;
}

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

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

.form-submit {
  margin-top: 0.5rem;
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--black);
  color: var(--white);
  padding: 5rem 0 2rem;
}

.footer-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 3rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.footer-newsletter h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-newsletter p {
  color: rgba(255, 255, 255, 0.7);
  font-size: 0.95rem;
  margin-bottom: 1.2rem;
}

.newsletter-form {
  display: flex;
  gap: 0;
}

.newsletter-form input {
  flex: 1;
  padding: 0.8rem 1rem;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: transparent;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.newsletter-form input::placeholder {
  color: rgba(255, 255, 255, 0.5);
}

.newsletter-form button {
  padding: 0.8rem 1.5rem;
  background: var(--white);
  color: var(--black);
  border: 1px solid var(--white);
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  cursor: pointer;
  transition: all 0.3s ease;
}

.newsletter-form button:hover {
  background: transparent;
  color: var(--white);
}

.footer-social h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-social a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  transition: color 0.3s ease;
}

.footer-social a:hover {
  color: var(--white);
  opacity: 1;
}

.footer-nav h3 {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-nav a {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  font-family: var(--font-sans);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.6rem;
  transition: color 0.3s ease;
}

.footer-nav a:hover {
  color: var(--white);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 2rem;
  font-family: var(--font-sans);
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a {
  color: rgba(255, 255, 255, 0.5);
}

.footer-bottom a:hover {
  color: var(--white);
  opacity: 1;
}

.footer-legal {
  display: flex;
  gap: 1.5rem;
}

/* ============================================
   Privacy Policy
   ============================================ */

.legal-page {
  max-width: 760px;
  margin: 0 auto;
  padding: 3rem 2rem 5rem;
}

.legal-page h1 {
  margin-bottom: 2rem;
}

.legal-page h2 {
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
  text-transform: none;
}

.legal-page p {
  color: #555;
}

/* ============================================
   Responsive
   ============================================ */

@media (max-width: 1024px) {
  .advisory-content,
  .connect-content {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

  .gallery-slide img {
    height: 60vh;
  }
}

@media (max-width: 768px) {
  :root {
    --nav-height: 65px;
  }

  .nav-links {
    display: none;
  }

  .hamburger {
    display: block;
  }

  h1 {
    font-size: 2rem;
  }

  h2 {
    font-size: 1.4rem;
  }

  .gallery-slide img {
    height: 50vh;
  }

  .articles-grid {
    grid-template-columns: 1fr;
  }

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

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

  .article-page h1 {
    font-size: 1.7rem;
  }

  .page-hero {
    padding: 2.5rem 0 1rem;
  }
}