/* ============================================
   Alex Broussard — Portfolio
   Aesthetic: Refined Editorial Minimalism
   ============================================ */

/* --- Tokens --- */
:root {
  --color-bg: #FAFAF7;
  --color-bg-warm: #F4F1EC;
  --color-text: #1A1A18;
  --color-text-muted: #55534E;
  --color-accent: #B5876B;
  --color-accent-light: #D4B9A4;
  --color-border: #E2DFD9;
  --color-surface: #FFFFFF;

  --font-display: 'Cormorant', Georgia, serif;
  --font-body: 'Archivo', 'Helvetica Neue', sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 6rem;
  --space-2xl: 10rem;

  --max-width: 1200px;
  --radius: 2px;
  --transition: 0.4s cubic-bezier(0.25, 0.46, 0.45, 0.94);

}

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

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  font-size: 18px;
  line-height: 1.75;
  color: var(--color-text);
  background-color: var(--color-bg);
  overflow-x: hidden;
}

body.no-scroll {
  overflow: hidden;
}

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

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

ul {
  list-style: none;
}

/* --- Grain overlay --- */
.grain {
  position: fixed;
  inset: 0;
  z-index: 9999;
  pointer-events: none;
  opacity: 0.035;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)'/%3E%3C/svg%3E");
  background-repeat: repeat;
  background-size: 200px 200px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.5rem 2.5rem;
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  background-color: rgba(250, 250, 247, 0.85);
}

.nav__logo {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: -0.02em;
  color: var(--color-text);
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.nav__links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
  position: relative;
}

.nav__links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background-color: var(--color-accent);
  transition: width var(--transition);
}

.nav__links a:hover {
  color: var(--color-text);
}

.nav__links a:hover::after {
  width: 100%;
}

.nav__cta {
  color: var(--color-accent) !important;
}

.nav__burger {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  z-index: 101;
}

.nav__burger span {
  display: block;
  width: 24px;
  height: 1.5px;
  background-color: var(--color-text);
  transition: var(--transition);
  transform-origin: center;
}

.nav__burger.is-open span:first-child {
  transform: rotate(45deg) translate(2.5px, 2.5px);
}

.nav__burger.is-open span:last-child {
  transform: rotate(-45deg) translate(2.5px, -2.5px);
}

/* Mobile menu */
.mobile-menu {
  position: fixed;
  inset: 0;
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
  background-color: var(--color-bg);
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
}

.mobile-menu.is-open {
  opacity: 1;
  pointer-events: auto;
}

.mobile-menu a {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 400;
  color: var(--color-text);
  transition: color var(--transition);
}

.mobile-menu a:hover {
  color: var(--color-accent);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: var(--space-2xl) 2.5rem var(--space-lg);
  position: relative;
  overflow: hidden;
}

.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: var(--space-lg);
  max-width: var(--max-width);
  margin: 0 auto;
  width: 100%;
  position: relative;
  z-index: 2;
}

.hero__portrait {
  display: flex;
  justify-content: center;
  align-items: flex-end;
}

.hero__portrait img {
  max-height: 75vh;
  width: auto;
  max-width: 100%;
  object-fit: contain;
  filter: grayscale(15%);
  transition: filter 0.6s ease;
}

.hero__portrait img:hover {
  filter: grayscale(0%);
}

.hero__tag {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-md);
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(3.5rem, 10vw, 8rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.hero__subtitle {
  font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  font-weight: 400;
  color: var(--color-text-muted);
  line-height: 1.8;
  max-width: 520px;
  margin-bottom: var(--space-lg);
}

.hero__actions {
  display: flex;
  align-items: center;
  gap: var(--space-sm);
  flex-wrap: wrap;
}

.hero__scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
}

.hero__scroll-line {
  display: block;
  width: 1px;
  height: 60px;
  background: linear-gradient(to bottom, var(--color-accent), transparent);
  animation: scrollPulse 2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: scaleY(1); }
  50% { opacity: 0.4; transform: scaleY(0.6); }
}

/* --- Elevation Profile --- */
.elevation {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 220px;
  pointer-events: none;
  z-index: 1;
}

.elevation--inverted {
  position: relative;
  height: 200px;
  margin-bottom: -1px;
  background-color: var(--color-text);
  transform: scaleY(-1);
}

.elevation__svg {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: block;
}

.elevation--inverted .elevation__svg {
  bottom: auto;
  top: 0;
}


@media (max-width: 900px) {
  .elevation {
    height: 100px;
    z-index: 0;
  }
  .elevation--inverted {
    height: 100px;
  }
}

@media (max-width: 600px) {
  .elevation {
    height: 60px;
  }
  .elevation--inverted {
    height: 60px;
  }
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border: 1px solid transparent;
  transition: all var(--transition);
  cursor: pointer;
}

.btn--primary {
  background-color: var(--color-text);
  color: var(--color-bg);
  border-color: var(--color-text);
}

.btn--primary:hover {
  background-color: var(--color-accent);
  border-color: var(--color-accent);
}

.btn--ghost {
  background-color: transparent;
  color: var(--color-text);
  border-color: var(--color-border);
}

.btn--ghost:hover {
  border-color: var(--color-text);
}

/* --- Sections --- */
.section {
  padding: var(--space-xl) 2.5rem;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__header {
  display: flex;
  align-items: baseline;
  gap: var(--space-sm);
  margin-bottom: var(--space-xl);
  padding-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
}

.section__number {
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-style: italic;
  color: var(--color-accent);
}

.section__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 400;
  letter-spacing: -0.02em;
}

/* --- Projects --- */
.project__link {
  display: block;
  transition: transform var(--transition);
}

.project__image-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
}

img.project__image {
  width: 100%;
  height: auto;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: top;
  background-color: var(--color-bg-warm);
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

/* Fallback for placeholder divs (TrailShot) */
div.project__image {
  aspect-ratio: 16 / 10;
  background-color: var(--color-bg-warm);
  background-size: cover;
  background-position: center;
  transition: transform 0.6s cubic-bezier(0.25, 0.46, 0.45, 0.94);
  display: flex;
  align-items: center;
  justify-content: center;
}

.project__image-wrap {
  overflow: hidden;
  border-radius: var(--radius);
  margin-bottom: var(--space-md);
  position: relative;
}

.project__image-label {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) translateY(8px);
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text);
  background-color: rgba(255, 255, 255, 0.9);
  padding: 0.6rem 1.4rem;
  opacity: 0;
  transition: all var(--transition);
  z-index: 2;
}

.project__link:hover .project__image {
  transform: scale(1.03);
}

.project__link:hover .project__image-label {
  opacity: 1;
  transform: translate(-50%, -50%) translateY(0);
}

.project__meta {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.8rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
}

.project__dot {
  width: 3px;
  height: 3px;
  border-radius: 50%;
  background-color: var(--color-accent);
}

.project__name {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 400;
  letter-spacing: -0.01em;
  margin-bottom: 0.75rem;
  transition: color var(--transition);
}

.project__link:hover .project__name {
  color: var(--color-accent);
}

.project__desc {
  font-size: 1rem;
  color: var(--color-text-muted);
  max-width: 600px;
  line-height: 1.75;
}

/* Featured project */
.project--featured {
  margin-bottom: var(--space-xl);
}

.project--featured .project__image {
  aspect-ratio: 16 / 9;
}

/* Project grid */
.projects__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.project--card .project__image--trailshot {
  background: linear-gradient(135deg, #667B68 0%, #8FA38C 40%, #D4C4A8 80%, #E8DDD0 100%);
}

.projects__more {
  text-align: center;
  padding-top: var(--space-md);
  border-top: 1px solid var(--color-border);
}

.projects__more p {
  font-size: 0.95rem;
  color: var(--color-text-muted);
}

.projects__more a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--transition);
}

.projects__more a:hover {
  color: var(--color-text);
}

/* --- Services --- */
.services__text {
  max-width: 54rem;
}

.services__text p {
  font-family: var(--font-display);
  font-size: 1.65rem;
  font-weight: 300;
  line-height: 1.7;
  letter-spacing: -0.01em;
  color: var(--color-text);
}

.services__link {
  display: inline-block;
  margin-top: var(--space-md);
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition);
}

.services__link:hover {
  color: var(--color-text);
}

/* --- About --- */
.about__content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: var(--space-xl);
  align-items: start;
}

.about__portrait {
  margin-bottom: var(--space-lg);
}

.about__portrait img {
  width: 200px;
  height: 200px;
  object-fit: cover;
  object-position: center top;
  border-radius: 50%;
  filter: grayscale(20%);
  transition: filter var(--transition);
}

.about__portrait img:hover {
  filter: grayscale(0%);
}

.about__lead {
  font-family: var(--font-display);
  font-size: clamp(1.5rem, 2.5vw, 2rem);
  font-weight: 500;
  line-height: 1.5;
  margin-bottom: var(--space-md);
  color: var(--color-text);
}

.about__text p {
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  line-height: 1.85;
}

.about__details {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  padding-top: 0.5rem;
}

.about__detail {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  padding-bottom: var(--space-md);
  border-bottom: 1px solid var(--color-border);
}

.about__detail:last-child {
  border-bottom: none;
  padding-bottom: 0;
}

.about__label {
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-accent);
}

.about__value {
  font-family: var(--font-display);
  font-size: 1.3rem;
  font-weight: 500;
}

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

.about__value a::after {
  content: '';
  display: inline-block;
  width: 0.55em;
  height: 0.55em;
  margin-left: 0.25em;
  vertical-align: 0.15em;
  background-color: var(--color-accent);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17L17 7'/%3E%3Cpath d='M7 7h10v10'/%3E%3C/svg%3E") no-repeat center / contain;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='currentColor' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 17L17 7'/%3E%3Cpath d='M7 7h10v10'/%3E%3C/svg%3E") no-repeat center / contain;
  transition: background-color var(--transition);
}

.about__value a:hover::after {
  background-color: var(--color-text);
}

/* --- Contact --- */
.contact {
  max-width: 100%;
  padding: var(--space-2xl) 2.5rem;
  text-align: center;
  background-color: var(--color-text);
  color: var(--color-bg);
}

.contact__content {
  max-width: var(--max-width);
  margin: 0 auto;
}

.contact__tag {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-accent-light);
  margin-bottom: var(--space-md);
}

.contact__title {
  font-family: var(--font-display);
  font-size: clamp(3rem, 8vw, 6rem);
  font-weight: 300;
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: var(--space-lg);
}

.contact__email {
  display: inline-block;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.5vw, 1.6rem);
  font-weight: 400;
  font-style: italic;
  color: var(--color-accent-light);
  border-bottom: 1px solid transparent;
  transition: border-color var(--transition);
  margin-bottom: var(--space-lg);
}

.contact__email:hover {
  border-bottom-color: var(--color-accent-light);
}

.contact__links {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
}

.contact__links a {
  font-size: 0.85rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.contact__links a:hover {
  color: var(--color-bg);
}

/* --- Footer --- */
.footer {
  padding: var(--space-md) 2.5rem;
  text-align: center;
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94),
              transform 0.8s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.reveal--delay-1 { transition-delay: 0.15s; }
.reveal--delay-2 { transition-delay: 0.3s; }
.reveal--delay-3 { transition-delay: 0.45s; }

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .nav__links {
    display: none;
  }

  .nav__burger {
    display: flex;
  }

  .hero {
    padding: var(--space-2xl) 1.5rem calc(var(--space-lg) + 80px);
  }

  .hero__inner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__portrait {
    order: -1;
    justify-content: center;
  }

  .hero__portrait img {
    max-height: 50vh;
  }

  .hero__actions {
    justify-content: center;
  }

  .section {
    padding: var(--space-lg) 1.5rem;
  }

  .projects__grid {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }


  .about__content {
    grid-template-columns: 1fr;
    gap: var(--space-lg);
  }

  .nav {
    padding: 1.2rem 1.5rem;
  }

  .contact {
    padding: var(--space-xl) 1.5rem;
  }

  .hero__scroll {
    display: none;
  }

  .hide-mobile {
    display: none;
  }
}

@media (max-width: 600px) {
  .hero__actions {
    flex-direction: column;
    align-items: flex-start;
  }

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

}