/* ============================================
   Pine Run Works — Main Stylesheet
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,600;0,700;1,400&family=Lato:wght@300;400;700&display=swap');

/* ===========================
   CSS Variables
   =========================== */

:root {
  --dark:        #1C0F08;
  --brown:       #5C3317;
  --medium:      #8B5E3C;
  --accent:      #C8842A;
  --gold-light:  #D4A574;
  --cream:       #F5EDD6;
  --off-white:   #FBF7EE;
  --text:        #2A1A0E;
  --font-heading: 'Playfair Display', Georgia, serif;
  --font-body:    'Lato', 'Helvetica Neue', Arial, sans-serif;
  --transition:   0.3s ease;
  --shadow:       0 4px 24px rgba(28, 15, 8, 0.14);
  --shadow-lg:    0 8px 40px rgba(28, 15, 8, 0.22);
  --radius:       4px;
}

/* ===========================
   Reset & Base
   =========================== */

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background-color: var(--off-white);
  color: var(--text);
  line-height: 1.75;
}

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

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

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

h1, h2, h3, h4 {
  font-family: var(--font-heading);
  line-height: 1.2;
  color: var(--dark);
}

h1 { font-size: clamp(2.2rem, 5vw, 3.75rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

p { margin-bottom: 1.1rem; }
p:last-child { margin-bottom: 0; }

/* ===========================
   Layout Utilities
   =========================== */

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 1.75rem;
}

.section { padding: 5.5rem 0; }

.section--dark {
  background-color: var(--dark);
  color: var(--cream);
}
.section--dark h1,
.section--dark h2,
.section--dark h3 { color: var(--cream); }

.section--tinted { background-color: var(--cream); }

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}
.section-header h2 { margin-bottom: 0.6rem; }
.section-header .sub {
  max-width: 560px;
  margin: 0 auto;
  color: var(--medium);
  font-size: 1.05rem;
}
.section--dark .section-header .sub { color: var(--gold-light); }

.divider {
  width: 56px;
  height: 3px;
  background: var(--accent);
  margin: 0.85rem auto;
  border-radius: 2px;
}

/* ===========================
   Buttons
   =========================== */

.btn {
  display: inline-block;
  padding: 0.875rem 2.25rem;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: all var(--transition);
}

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

.btn--outline-light {
  background: transparent;
  color: var(--cream);
  border-color: var(--cream);
}
.btn--outline-light:hover {
  background: var(--cream);
  color: var(--dark);
}

.btn--outline-dark {
  background: transparent;
  color: var(--dark);
  border-color: var(--dark);
}
.btn--outline-dark:hover {
  background: var(--dark);
  color: var(--cream);
}

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

.nav {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--dark);
  box-shadow: 0 2px 12px rgba(0,0,0,0.35);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.nav__logo img {
  height: 46px;
  width: auto;
}

.nav__links {
  display: flex;
  list-style: none;
  gap: 2.25rem;
}

.nav__links a {
  color: rgba(245, 237, 214, 0.85);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding-bottom: 3px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}
.nav__links a:hover,
.nav__links a.active {
  color: var(--accent);
  border-bottom-color: var(--accent);
}

.nav__toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
  flex-direction: column;
  gap: 5px;
}
.nav__toggle span {
  display: block;
  width: 26px;
  height: 2px;
  background: var(--cream);
  border-radius: 2px;
  transition: all var(--transition);
}

/* ===========================
   Hero
   =========================== */

.hero {
  position: relative;
  min-height: 88vh;
  display: flex;
  align-items: center;
  background-color: var(--dark);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    linear-gradient(135deg, rgba(92,51,23,0.55) 0%, rgba(28,15,8,0.85) 100%),
    repeating-linear-gradient(87deg, transparent 0px, transparent 18px, rgba(200,132,42,0.04) 18px, rgba(200,132,42,0.04) 19px),
    repeating-linear-gradient(93deg, transparent 0px, transparent 35px, rgba(200,132,42,0.025) 35px, rgba(200,132,42,0.025) 36px);
}

.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at 25% 55%, rgba(200,132,42,0.1) 0%, transparent 55%);
}

.hero__content {
  position: relative;
  z-index: 1;
  color: var(--cream);
  max-width: 760px;
}

.hero__logo {
  width: 170px;
  margin-bottom: 2rem;
  filter: brightness(1.05);
}

.hero__eyebrow {
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.75rem;
  display: block;
}

.hero__title {
  color: var(--cream);
  font-size: clamp(2.8rem, 6vw, 4.5rem);
  line-height: 1.1;
  margin-bottom: 1.25rem;
}

.hero__title em {
  font-style: normal;
  color: var(--accent);
}

.hero__tagline {
  font-size: clamp(1rem, 2vw, 1.2rem);
  font-style: italic;
  color: var(--gold-light);
  margin-bottom: 1.5rem;
  font-family: var(--font-heading);
}

.hero__sub {
  font-size: 1.05rem;
  color: rgba(245,237,214,0.8);
  margin-bottom: 2.75rem;
  max-width: 530px;
  line-height: 1.7;
}

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

/* ===========================
   Page Header (inner pages)
   =========================== */

.page-header {
  background: var(--dark);
  background-image: linear-gradient(135deg, rgba(92,51,23,0.5) 0%, rgba(28,15,8,0.92) 100%);
  padding: 4.5rem 0;
  text-align: center;
  color: var(--cream);
}
.page-header h1 { color: var(--cream); margin-bottom: 0.5rem; }
.page-header p {
  color: var(--gold-light);
  font-style: italic;
  font-size: 1.1rem;
  font-family: var(--font-heading);
}

/* ===========================
   Home: Intro Section
   =========================== */

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}

.intro-text h2 { margin-bottom: 1.25rem; }
.intro-text p { color: var(--medium); }
.intro-text .btn { margin-top: 1.5rem; }

.intro-badges {
  display: flex;
  gap: 0.75rem;
  margin-top: 1.75rem;
  flex-wrap: wrap;
}

.badge {
  display: inline-block;
  padding: 0.35rem 0.875rem;
  background: var(--cream);
  border: 1px solid rgba(200,132,42,0.4);
  border-radius: 2px;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--brown);
}

.intro-image {
  position: relative;
}
.intro-image img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}
.intro-image::after {
  content: '';
  position: absolute;
  bottom: -14px;
  right: -14px;
  width: 70%;
  height: 70%;
  border: 3px solid var(--accent);
  border-radius: var(--radius);
  z-index: -1;
}

/* ===========================
   Home: Services Cards
   =========================== */

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

.service-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 2.5rem 2rem;
  text-align: center;
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
  transition: transform var(--transition), box-shadow var(--transition);
}
.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.service-card__icon {
  font-size: 2.75rem;
  margin-bottom: 1.1rem;
  display: block;
}
.service-card h3 { margin-bottom: 1rem; }
.service-card p { font-size: 0.95rem; color: var(--medium); }
.service-card .btn { margin-top: 1.5rem; font-size: 0.78rem; }

/* ===========================
   Home: Portfolio Preview
   =========================== */

.preview-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-bottom: 2.5rem;
}

.preview-grid .portfolio-item { aspect-ratio: 1; }

/* ===========================
   Home: CTA Band
   =========================== */

.cta-band {
  text-align: center;
  padding: 5rem 0;
}
.cta-band h2 { color: var(--cream); margin-bottom: 1rem; }
.cta-band p { color: var(--gold-light); font-size: 1.1rem; margin-bottom: 2.5rem; }

/* ===========================
   Portfolio
   =========================== */

.portfolio-filters {
  display: flex;
  justify-content: center;
  gap: 0.75rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.filter-btn {
  padding: 0.5rem 1.4rem;
  background: transparent;
  border: 2px solid var(--medium);
  border-radius: 2px;
  font-family: var(--font-body);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--medium);
  cursor: pointer;
  transition: all var(--transition);
}
.filter-btn:hover,
.filter-btn.active {
  background: var(--accent);
  border-color: var(--accent);
  color: var(--dark);
}

.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.portfolio-item {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  aspect-ratio: 1;
  cursor: pointer;
  background: var(--brown);
}
.portfolio-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.45s ease;
}
.portfolio-item:hover img { transform: scale(1.07); }

.portfolio-item__overlay {
  position: absolute;
  inset: 0;
  background: rgba(28,15,8,0.55);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: opacity var(--transition);
}
.portfolio-item:hover .portfolio-item__overlay { opacity: 1; }
.portfolio-item__overlay i {
  color: var(--cream);
  font-size: 2rem;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.5));
}

/* ===========================
   Lightbox
   =========================== */

.lightbox {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 1000;
  background: rgba(0,0,0,0.92);
  align-items: center;
  justify-content: center;
}
.lightbox.open { display: flex; }

.lightbox__img {
  max-width: 88vw;
  max-height: 84vh;
  object-fit: contain;
  border-radius: var(--radius);
  box-shadow: 0 0 60px rgba(0,0,0,0.6);
}

.lightbox__close {
  position: absolute;
  top: 1.25rem;
  right: 1.5rem;
  background: none;
  border: none;
  color: rgba(255,255,255,0.8);
  font-size: 2.25rem;
  cursor: pointer;
  line-height: 1;
  transition: color var(--transition);
}
.lightbox__close:hover { color: white; }

.lightbox__prev,
.lightbox__next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  font-size: 1.5rem;
  cursor: pointer;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  transition: background var(--transition);
}
.lightbox__prev:hover,
.lightbox__next:hover { background: rgba(255,255,255,0.2); }
.lightbox__prev { left: 1.25rem; }
.lightbox__next { right: 1.25rem; }

/* ===========================
   About Page
   =========================== */

.about-story {
  max-width: 820px;
  margin: 0 auto;
}
.about-story .lead {
  font-size: 1.18rem;
  font-family: var(--font-heading);
  font-style: italic;
  color: var(--brown);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}
.about-story p { font-size: 1.05rem; color: var(--text); }

.about-today {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.about-today-text h2 { margin-bottom: 1.5rem; }
.about-today-text p { color: var(--medium); }

.about-today-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
.about-today-visual img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}
.about-today-visual img:first-child {
  grid-column: 1 / -1;
  aspect-ratio: 16/9;
}

/* ===========================
   Services Page
   =========================== */

.service-detail {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: center;
}
.service-detail--reverse { direction: rtl; }
.service-detail--reverse > * { direction: ltr; }

.service-detail__text h2 { margin-bottom: 1.25rem; }
.service-detail__text .service-intro {
  font-size: 1.05rem;
  color: var(--medium);
  margin-bottom: 1.5rem;
}
.service-detail__text ul {
  list-style: none;
  margin: 0;
}
.service-detail__text ul li {
  padding: 0.45rem 0 0.45rem 1.75rem;
  position: relative;
  font-size: 0.97rem;
  color: var(--text);
}
.service-detail__text ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 10px;
  height: 2px;
  background: var(--accent);
}

.service-detail__visual {
  border-radius: var(--radius);
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 5.5rem;
  background: var(--cream);
  box-shadow: var(--shadow);
  border: 1px solid rgba(200,132,42,0.2);
  overflow: hidden;
}
.service-detail__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.services-divider {
  border: none;
  border-top: 1px solid rgba(92,51,23,0.15);
  margin: 0;
}

/* Project Types */
.project-types-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}
.project-type-card {
  background: var(--off-white);
  border-radius: var(--radius);
  padding: 2.25rem 2rem;
  border-left: 4px solid var(--accent);
  box-shadow: var(--shadow);
}
.project-type-card h3 { margin-bottom: 0.75rem; }
.project-type-card p { font-size: 0.95rem; color: var(--medium); }

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

.connect-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 2.25rem;
}

.contact-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}
.contact-item__icon {
  width: 52px;
  height: 52px;
  background: var(--cream);
  border: 2px solid var(--accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--accent);
  font-size: 1.2rem;
}
.contact-item__text h3 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.3rem;
}
.contact-item__text p,
.contact-item__text a {
  font-size: 1.1rem;
  color: var(--text);
  line-height: 1.5;
}
.contact-item__text a:hover { color: var(--accent); }

.connect-message {
  background: var(--cream);
  padding: 2.75rem;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  border-top: 4px solid var(--accent);
}
.connect-message h2 { margin-bottom: 1rem; }
.connect-message p { font-size: 1.02rem; color: var(--medium); margin-bottom: 1.25rem; }
.connect-message .btn { margin-top: 0.5rem; }

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

.footer {
  background: var(--dark);
  color: var(--cream);
  padding: 3.5rem 0 2.5rem;
}

.footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 3rem;
  padding-bottom: 2.5rem;
  border-bottom: 1px solid rgba(245,237,214,0.1);
}

.footer__brand img { height: 52px; margin-bottom: 1rem; }
.footer__tagline {
  font-style: italic;
  font-size: 0.95rem;
  color: var(--gold-light);
  font-family: var(--font-heading);
}

.footer__nav h4,
.footer__contact h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
}

.footer__nav ul { list-style: none; }
.footer__nav ul li { margin-bottom: 0.5rem; }
.footer__nav ul a {
  color: rgba(245,237,214,0.7);
  font-size: 0.92rem;
  transition: color var(--transition);
}
.footer__nav ul a:hover { color: var(--accent); }

.footer__contact p {
  color: rgba(245,237,214,0.7);
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}
.footer__contact a {
  color: rgba(245,237,214,0.7);
  transition: color var(--transition);
}
.footer__contact a:hover { color: var(--accent); }

.footer__bottom {
  padding-top: 1.75rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}
.footer__copy {
  font-size: 0.8rem;
  color: rgba(245,237,214,0.4);
}
.footer__craft {
  font-size: 0.8rem;
  color: var(--gold-light);
  font-style: italic;
  font-family: var(--font-heading);
}

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

@media (max-width: 960px) {
  .services-grid,
  .preview-grid { grid-template-columns: repeat(2, 1fr); }

  .intro-grid,
  .about-today,
  .service-detail,
  .service-detail--reverse,
  .connect-layout,
  .project-types-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
    direction: ltr;
  }

  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__brand { grid-column: 1 / -1; }
}

@media (max-width: 640px) {
  .section { padding: 3.5rem 0; }

  .nav__toggle { display: flex; }

  .nav__links {
    display: none;
    position: absolute;
    top: 72px;
    left: 0;
    right: 0;
    background: var(--dark);
    flex-direction: column;
    gap: 0;
    padding: 0.5rem 0;
    border-top: 1px solid rgba(245,237,214,0.1);
    box-shadow: 0 8px 20px rgba(0,0,0,0.3);
  }
  .nav__links.open { display: flex; }
  .nav__links li a {
    display: block;
    padding: 0.85rem 1.75rem;
    border-bottom: 1px solid rgba(245,237,214,0.06) !important;
    border-radius: 0;
  }
  .nav__links li:last-child a { border-bottom: none !important; }

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

  .hero { min-height: 75vh; }
  .hero__logo { width: 130px; }
  .hero__actions { flex-direction: column; align-items: flex-start; }
  .hero__actions .btn { width: 100%; text-align: center; }

  .about-today-visual { grid-template-columns: 1fr; }
  .about-today-visual img:first-child { grid-column: auto; aspect-ratio: 1; }

  .footer__top { grid-template-columns: 1fr; }
  .footer__brand { grid-column: auto; }
  .footer__bottom { flex-direction: column; text-align: center; }

  .lightbox__prev { left: 0.5rem; }
  .lightbox__next { right: 0.5rem; }
}