/* =============================================================================
   TeknoService 58 — Main Stylesheet
   Palette: #1A1A1A (logo black) · #9A7C38 (logo gold) · #FAF8F3 (warm white)
   ============================================================================= */

/* ─── RESET ──────────────────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; font-size: 16px; scroll-padding-top: 136px; }
img { display: block; max-width: 100%; height: auto; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

/* ─── TOKENS ─────────────────────────────────────────────────────────────── */
:root {
  --black:      #1A1A1A;
  --black-mid:  #242424;
  --gold:       #9A7C38;
  --gold-light: #C4A558;
  --gold-dark:  #7A621E;
  --white:      #FFFFFF;
  --off-white:  #FAF8F3;
  --cream:      #F0EAD8;
  --rule:       #E0D5BE;
  --text:       #1A1A1A;
  --text-muted: #6B5F4E;

  --font-serif: 'Cormorant Garamond', Georgia, serif;
  --font-sans:  'Inter', 'Helvetica Neue', Arial, sans-serif;

  --max-w: 1280px;
  --section-py: clamp(5rem, 9vw, 9rem);
  --gap-col: clamp(2rem, 4vw, 5rem);

  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --trans: 0.3s var(--ease);
}

/* ─── BASE ───────────────────────────────────────────────────────────────── */
body {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 300;
  line-height: 1.75;
  color: var(--text);
  background: var(--white);
  overflow-x: hidden;
}

h1, h2, h3 {
  font-family: var(--font-serif);
  font-weight: 300;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

h4 {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
}

p { max-width: 65ch; }

.container {
  max-width: var(--max-w);
  margin-inline: auto;
  padding-inline: clamp(1.25rem, 5vw, 3rem);
}

.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 1.1rem;
}

.eyebrow--steel { color: var(--text-muted); }

/* ─── BUTTONS ────────────────────────────────────────────────────────────── */
.btn {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 1rem 2.75rem;
  border: 1px solid transparent;
  cursor: pointer;
  transition: background var(--trans), color var(--trans), border-color var(--trans), letter-spacing var(--trans);
  white-space: nowrap;
}

.btn-primary {
  background: var(--gold);
  color: var(--white);
  border-color: var(--gold);
}
.btn-primary:hover {
  background: var(--gold-light);
  border-color: var(--gold-light);
  letter-spacing: 0.2em;
}

.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.45);
}
.btn-outline:hover {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}

/* Hero slider: secondary button — white bg, black text */
#hero .btn-outline {
  background: var(--white);
  color: var(--black);
  border-color: var(--white);
}
#hero .btn-outline:hover {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.7);
  letter-spacing: 0.22em;
}

/* ─── HEADER ─────────────────────────────────────────────────────────────── */
#site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255,255,255,0.98);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--rule);
  transition: box-shadow var(--trans);
}
#site-header.scrolled {
  box-shadow: 0 4px 24px rgba(26,26,26,0.1);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  padding-block: 1.1rem;
}

/* WordPress custom logo wrapper */
.custom-logo-link {
  display: block;
  line-height: 0;
}
.custom-logo-link img,
.site-logo img {
  height: 100px;
  width: auto;
  display: block;
}

/* Navigation — works with wp_nav_menu <ul><li><a> output */
.site-nav {
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.site-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  align-items: center;
  gap: 2.5rem;
}

.site-nav li { padding: 0; margin: 0; }

.site-nav a {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(26,26,26,0.6);
  position: relative;
  padding-bottom: 2px;
  transition: color var(--trans);
}
.site-nav a::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0; right: 0;
  height: 1px;
  background: var(--gold);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--trans);
}
.site-nav a:hover,
.site-nav .current-menu-item > a { color: var(--black); }
.site-nav a:hover::after,
.site-nav .current-menu-item > a::after { transform: scaleX(1); }

.nav-cta {
  font-size: 0.68rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  padding: 0.65rem 1.6rem;
  background: var(--gold);
  color: var(--white) !important;
  border: 1px solid var(--gold);
  transition: background var(--trans), border-color var(--trans);
}
.nav-cta:hover {
  background: var(--gold-light) !important;
  border-color: var(--gold-light) !important;
}
.nav-cta::after { display: none !important; }

/* ─── HERO ───────────────────────────────────────────────────────────────── */
#hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

/* ─── HERO SLIDER ────────────────────────────────────────────────────────── */
.slider {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 1.1s cubic-bezier(0.4,0,0.2,1);
  pointer-events: none;
}
.slide.active {
  opacity: 1;
  pointer-events: auto;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 40%;
  display: block;
}

.slide::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    160deg,
    rgba(26,26,26,0.80) 0%,
    rgba(26,26,26,0.50) 55%,
    rgba(26,26,26,0.18) 100%
  );
}

.slide-caption {
  position: absolute;
  bottom: 2.5rem;
  right: clamp(1.5rem, 5vw, 3rem);
  z-index: 2;
  text-align: right;
  opacity: 0;
  transform: translateY(10px);
  transition: opacity 0.7s 0.7s var(--ease), transform 0.7s 0.7s var(--ease);
}
.slide.active .slide-caption {
  opacity: 1;
  transform: translateY(0);
}
.slide-caption-num {
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.2em;
  color: var(--gold-light);
  text-transform: uppercase;
  display: block;
  margin-bottom: 0.35rem;
}
.slide-caption-text {
  font-size: 0.78rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: rgba(255,255,255,0.65);
}

.slider-arrow {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 10;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255,255,255,0.3);
  background: rgba(26,26,26,0.45);
  backdrop-filter: blur(6px);
  color: var(--white);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--trans), border-color var(--trans);
  -webkit-appearance: none;
  appearance: none;
}
.slider-arrow:hover { background: var(--gold); border-color: var(--gold); }
.slider-arrow--prev { left: clamp(1rem, 3vw, 2.5rem); }
.slider-arrow--next { right: clamp(1rem, 3vw, 2.5rem); }

.slider-dots {
  position: absolute;
  bottom: 2.25rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 10;
  display: flex;
  gap: 0.65rem;
  align-items: center;
}
.slider-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.35);
  border: none;
  cursor: pointer;
  transition: background var(--trans), transform var(--trans);
  padding: 0;
}
.slider-dot.active { background: var(--gold-light); transform: scale(1.5); }

.slider-progress {
  position: absolute;
  bottom: 0; left: 0;
  height: 2px;
  background: var(--gold);
  width: 0%;
  z-index: 10;
  transition: width 0s;
}
.slider-progress.running {
  transition: width 5s linear;
  width: 100%;
}

.hero-content {
  position: relative;
  z-index: 3;
  max-width: 860px;
  padding-block: 10rem 8rem;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 4.8vw, 4.8rem);
  font-weight: 200;
  color: var(--white);
  letter-spacing: -0.03em;
  line-height: 1.05;
  margin-bottom: 1.75rem;
}

.hero-content h1 em {
  font-style: italic;
  color: var(--gold-light);
}

.hero-sub {
  font-size: clamp(1rem, 1.8vw, 1.2rem);
  font-weight: 300;
  color: rgba(255,255,255,0.78);
  line-height: 1.8;
  margin-bottom: 3rem;
  max-width: 55ch;
}

.hero-actions {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  align-items: center;
}

.hero-scroll {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
  color: rgba(255,255,255,0.5);
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.6rem;
  animation: scrollPulse 2.5s ease-in-out infinite;
}
.hero-scroll::before {
  content: '';
  width: 1px;
  height: 50px;
  background: linear-gradient(to bottom, transparent, rgba(255,255,255,0.4));
}
@keyframes scrollPulse {
  0%,100% { opacity: 0.5; transform: translateX(-50%) translateY(0); }
  50% { opacity: 1; transform: translateX(-50%) translateY(6px); }
}

/* ─── SECTION HEADER ─────────────────────────────────────────────────────── */
.section-hd {
  text-align: center;
  max-width: 680px;
  margin-inline: auto;
  margin-bottom: clamp(3rem, 5vw, 5rem);
}
.section-hd h2 {
  font-size: clamp(2rem, 4vw, 3.25rem);
  color: var(--black);
  margin-bottom: 1rem;
}
.section-hd p {
  font-size: 1.05rem;
  color: var(--text-muted);
  line-height: 1.8;
  margin-inline: auto;
}

/* ─── SERVICES ───────────────────────────────────────────────────────────── */
#expertise {
  background: var(--off-white);
  padding-block: var(--section-py);
}

.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.service-card {
  background: var(--white);
  border-top: 2px solid var(--gold);
  padding: 2.75rem 2.5rem;
  transition: transform var(--trans), box-shadow var(--trans);
  position: relative;
  overflow: hidden;
}
.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--gold-dark), var(--gold-light));
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.45s var(--ease);
}
.service-card:hover { transform: translateY(-6px); box-shadow: 0 16px 48px rgba(26,26,26,0.10); }
.service-card:hover::after { transform: scaleX(1); }

.service-card-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  margin-bottom: 2rem;
}

.service-card h3 {
  font-size: 1.75rem;
  color: var(--black);
  margin-bottom: 0.75rem;
}

.service-card p {
  font-size: 0.93rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 1.5rem;
}

.card-link {
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--gold);
  transition: letter-spacing var(--trans), color var(--trans);
}
.card-link:hover { letter-spacing: 0.22em; color: var(--gold-light); }

/* ─── WHY US ─────────────────────────────────────────────────────────────── */
#why-us {
  padding-block: var(--section-py);
  background: var(--white);
}

.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  align-items: stretch;
  min-height: 640px;
}

.split-img {
  position: relative;
  overflow: hidden;
}
.split-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.9s var(--ease);
}
.split:hover .split-img img { transform: scale(1.04); }

.split-body {
  background: var(--black);
  padding: clamp(3rem, 5vw, 5.5rem);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split-body .eyebrow { color: var(--gold-light); }

.split-body h2 {
  font-size: clamp(1.8rem, 3vw, 2.75rem);
  color: var(--white);
  margin-bottom: 2.5rem;
}
.split-body h2 em { font-style: italic; color: var(--gold-light); }

.value-list { display: flex; flex-direction: column; gap: 0; }

.value-item {
  display: flex;
  gap: 1.75rem;
  align-items: flex-start;
  padding-block: 1.75rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
}
.value-item:last-child { border-bottom: none; padding-bottom: 0; }

.value-num {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  color: var(--gold-light);
  padding-top: 0.15em;
  flex-shrink: 0;
  min-width: 1.8rem;
}

.value-text h4 {
  color: var(--white);
  margin-bottom: 0.45rem;
}

.value-text p {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.55);
  line-height: 1.8;
}

/* ─── QUOTE BANNER ───────────────────────────────────────────────────────── */
#quote-banner {
  background: var(--black-mid);
  padding-block: clamp(4rem, 7vw, 7rem);
  text-align: center;
}
#quote-banner blockquote {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 3.5vw, 3rem);
  font-weight: 200;
  font-style: italic;
  color: var(--white);
  letter-spacing: -0.01em;
  line-height: 1.35;
  max-width: 900px;
  margin-inline: auto;
}
#quote-banner blockquote span { color: var(--gold-light); }

/* ─── PHOTO STRIP ────────────────────────────────────────────────────────── */
#photo-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
}
.strip-item {
  position: relative;
  aspect-ratio: 3/4;
  overflow: hidden;
}
.strip-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.strip-item:hover img { transform: scale(1.06); }
.strip-item-cap {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 1.25rem 1.5rem;
  background: linear-gradient(to top, rgba(26,26,26,0.85) 0%, transparent 100%);
  font-size: 0.7rem;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.75);
}

/* ─── CONTACT ────────────────────────────────────────────────────────────── */
#contact {
  background: var(--off-white);
  padding-block: var(--section-py);
}

.contact-grid {
  display: grid;
  grid-template-columns: 5fr 6fr;
  gap: var(--gap-col);
  align-items: start;
}

.contact-lhs h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  color: var(--black);
  margin-bottom: 1.25rem;
}
.contact-lhs h2 em { font-style: italic; color: var(--gold); }

.contact-lhs p {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.85;
  margin-bottom: 2.5rem;
}

.contact-card {
  background: var(--white);
  border: 1px solid var(--rule);
  padding: 2.75rem;
}

.contact-row {
  display: flex;
  gap: 2rem;
  align-items: flex-start;
  padding-block: 1.6rem;
  border-bottom: 1px solid var(--rule);
}
.contact-row:last-child { border-bottom: none; padding-bottom: 0; }
.contact-row:first-child { padding-top: 0; }

.contact-label {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
  min-width: 5.5rem;
  padding-top: 0.1em;
  flex-shrink: 0;
}

.contact-value {
  font-size: 0.9rem;
  color: var(--text);
  line-height: 1.75;
  font-weight: 300;
}
.contact-value a {
  color: var(--text);
  transition: color var(--trans);
}
.contact-value a:hover { color: var(--gold); }

/* ─── FOOTER ─────────────────────────────────────────────────────────────── */
#site-footer {
  background: var(--black);
  color: rgba(255,255,255,0.5);
  padding-block: 4rem 2.5rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 2fr 1fr 2fr;
  gap: 4rem;
  padding-bottom: 3.5rem;
  border-bottom: 1px solid rgba(255,255,255,0.1);
  margin-bottom: 2rem;
}

.footer-logo { margin-bottom: 1.25rem; }
.footer-logo img,
.footer-logo .custom-logo-link img { height: 42px; width: auto; }

.footer-tagline {
  font-size: 0.72rem;
  font-weight: 500;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1rem;
}
.footer-desc { font-size: 0.85rem; line-height: 1.85; }

.footer-nav-title,
.footer-contact-title {
  font-size: 0.65rem;
  font-weight: 500;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--gold-light);
  margin-bottom: 1.25rem;
}

.footer-nav-list li + li { margin-top: 0.65rem; }
.footer-nav-list a {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.45);
  transition: color var(--trans);
}
.footer-nav-list a:hover { color: var(--white); }

.footer-contact-list li { font-size: 0.85rem; line-height: 2.1; }
.footer-contact-list a {
  color: rgba(255,255,255,0.45);
  transition: color var(--trans);
}
.footer-contact-list a:hover { color: var(--white); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.75rem;
}
.footer-bottom a { color: rgba(255,255,255,0.35); transition: color var(--trans); }
.footer-bottom a:hover { color: rgba(255,255,255,0.7); }

/* ─── REVEAL ANIMATION ───────────────────────────────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.75s var(--ease), transform 0.75s var(--ease);
}
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ─── RESPONSIVE ─────────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .service-grid { grid-template-columns: 1fr 1fr; }
  #photo-strip { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .site-nav { display: none; }
  .service-grid { grid-template-columns: 1fr; }
  .split { grid-template-columns: 1fr; }
  .split-img { min-height: 340px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-top { grid-template-columns: 1fr; gap: 2.5rem; }
  #photo-strip { grid-template-columns: 1fr 1fr; }
  .slider-arrow { display: none; }
}

@media (max-width: 480px) {
  #photo-strip { grid-template-columns: 1fr; }
  .hero-actions { flex-direction: column; align-items: flex-start; }
}