/*
 * CORE EDGE DEVELOPMENTS
 * Main Stylesheet
 * Design: Modern Minimalist / Editorial
 * Inspired by: UP Architects (uparchitects.co.za)
 * Colors: Yellow #F5C400 | Black #111111 | White #FFFFFF
 */

/* ================================================
   CSS CUSTOM PROPERTIES
   ================================================ */
:root {
  --yellow: #F5C400;
  --black: #111111;
  --white: #FFFFFF;
  --gray-50: #FAFAFA;
  --gray-100: #F4F4F4;
  --gray-200: #E5E5E5;
  --gray-400: #AAAAAA;
  --gray-500: #888888;
  --gray-700: #444444;
  --gray-900: #1A1A1A;

  --font-display: 'Montserrat', sans-serif;
  --font-body: 'Lora', serif;

  --nav-h: 124px;
  --container-max: 1380px;
  --container-pad: clamp(20px, 5vw, 72px);

  --ease-fast: 0.18s ease;
  --ease-med: 0.35s ease;
  --ease-slow: 0.65s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ================================================
   RESET & BASE
   ================================================ */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

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

body {
  font-family: var(--font-body);
  font-size: 16px;
  color: var(--black);
  background: var(--white);
  line-height: 1.65;
  overflow-x: hidden;
}

img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
input, textarea, select { font-family: inherit; font-size: inherit; }

/* ================================================
   ACCESSIBILITY
   ================================================ */
.skip-link {
  position: absolute;
  top: -100px;
  left: 20px;
  background: var(--yellow);
  color: var(--black);
  padding: 12px 24px;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  z-index: 9999;
  transition: top var(--ease-fast);
}
.skip-link:focus { top: 20px; }

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

:focus-visible { outline: 2px solid var(--yellow); outline-offset: 3px; }

/* ================================================
   LAYOUT
   ================================================ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.section { padding: clamp(64px, 10vw, 120px) 0; }
.section-sm { padding: clamp(40px, 6vw, 80px) 0; }

/* ================================================
   NAVIGATION
   ================================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--nav-h);
  z-index: 1000;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
  overflow: hidden;
  transition: box-shadow var(--ease-med);
}

.nav--scrolled {
  box-shadow: 0 2px 16px rgba(0,0,0,0.08);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--nav-h);
  padding: 0 var(--container-pad) 0 0;
  width: 100%;
}

/* Logo */
.nav__logo {
  display: flex;
  align-items: center;
  gap: 12px;
  line-height: 1;
}

.nav__logo-img-wrap {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.nav__logo-img {
  display: block;
  height: calc(var(--nav-h) - 8px);
  max-height: 100%;
  width: auto;
  object-fit: contain;
}

.nav__logo-text {
  display: none;
}

.nav__logo-line1 {
  font-family: var(--font-display);
  font-size: 16px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1;
}
.nav__logo-core { color: var(--yellow); }
.nav__logo-edge { color: var(--black); }

.nav__logo-dev {
  font-family: var(--font-display);
  font-size: 7.5px;
  font-weight: 600;
  letter-spacing: 0.22em;
  color: var(--gray-400);
  text-transform: uppercase;
  margin-top: 3px;
}

/* Links */
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
}

.nav__link {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--gray-500);
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 6px 16px;
  position: relative;
  transition: color var(--ease-fast);
}

.nav__link::after {
  content: '';
  position: absolute;
  bottom: 0; left: 16px; right: 16px;
  height: 2px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--ease-med);
}

.nav__link:hover { color: var(--black); }
.nav__link:hover::after,
.nav__link--active::after { transform: scaleX(1); }
.nav__link--active { color: var(--black); }

.nav__cta {
  background: var(--yellow);
  color: var(--black);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 10px 22px;
  transition: background var(--ease-fast), color var(--ease-fast);
  margin-left: 12px;
}
.nav__cta:hover { background: var(--white); }

/* Hamburger */
.nav__hamburger {
  display: none;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 40px; height: 40px;
  gap: 5px;
}
.nav__hamburger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--black);
  transition: all var(--ease-med);
}
.nav__hamburger--open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__hamburger--open span:nth-child(2) { opacity: 0; transform: scaleX(0); }
.nav__hamburger--open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Mobile menu */
.nav__mobile {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 999;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
  padding: 0 var(--container-pad);
  gap: 8px;
  transform: translateX(100%);
  transition: transform var(--ease-slow);
}
.nav__mobile--open { transform: translateX(0); }

.nav__mobile-link {
  font-family: var(--font-display);
  font-size: clamp(40px, 10vw, 72px);
  font-weight: 800;
  color: rgba(255,255,255,0.85);
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.05;
  transition: color var(--ease-fast);
}
.nav__mobile-link:hover,
.nav__mobile-link--active { color: var(--yellow); }

.nav__mobile-footer {
  position: absolute;
  bottom: 40px;
  left: var(--container-pad);
  right: var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 24px;
}

.nav__mobile-contact {
  font-size: 13px;
  color: rgba(255,255,255,0.4);
  line-height: 1.6;
}

.nav__mobile-cta {
  background: var(--yellow);
  color: var(--black);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 12px 28px;
}

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  padding: 14px 32px;
  transition: all var(--ease-med);
  cursor: pointer;
  border: none;
  white-space: nowrap;
}

.btn--primary { background: var(--yellow); color: var(--black); }
.btn--primary:hover { background: var(--white); }

.btn--outline-white {
  background: transparent;
  color: var(--white);
  border: 1.5px solid rgba(255,255,255,0.35);
}
.btn--outline-white:hover { background: var(--white); color: var(--black); border-color: var(--white); }

.btn--outline-dark {
  background: transparent;
  color: var(--black);
  border: 1.5px solid var(--black);
}
.btn--outline-dark:hover { background: var(--black); color: var(--white); }

.btn-arrow::after { content: '→'; transition: transform var(--ease-med); }
.btn-arrow:hover::after { transform: translateX(5px); }

/* ================================================
   HERO (Home) — editorial split layout
   ================================================ */
.hero {
  height: 100vh;
  min-height: 640px;
  display: grid;
  grid-template-columns: 1.35fr 1fr;
  background: var(--white);
  overflow: hidden;
}

/* ── Left: hero image ── */
.hero__images {
  position: relative;
  overflow: hidden;
}

.hero__img {
  width: 100%;
  height: 100%;
  overflow: hidden;
}

.hero__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  animation: heroZoom 14s ease-in-out infinite alternate;
}

@keyframes heroZoom {
  from { transform: scale(1); }
  to   { transform: scale(1.07); }
}

/* ── Right: content panel ── */
.hero__panel {
  background: var(--white);
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: calc(var(--nav-h) + 24px);
  padding-bottom: clamp(40px, 6vw, 72px);
  padding-left: clamp(36px, 6vw, 80px);
  padding-right: clamp(28px, 4vw, 60px);
  position: relative;
}

.hero__content {
  display: flex;
  flex-direction: column;
}

.hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: var(--gray-500);
  margin-bottom: clamp(20px, 3vw, 32px);
  opacity: 0;
  transform: translateY(14px);
  animation: fadeUp 0.8s 0.2s ease forwards;
}

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(38px, 5.5vw, 80px);
  font-weight: 800;
  color: var(--black);
  line-height: 1.0;
  letter-spacing: -0.03em;
  margin-bottom: clamp(20px, 3vw, 36px);
  opacity: 0;
  transform: translateY(22px);
  animation: fadeUp 0.9s 0.35s ease forwards;
}

.hero__title em {
  font-family: var(--font-body);
  font-style: italic;
  font-weight: 600;
  color: var(--yellow);
  letter-spacing: -0.01em;
}

.hero__tagline {
  font-family: var(--font-body);
  font-size: clamp(14px, 1.3vw, 16px);
  color: var(--gray-500);
  max-width: 360px;
  line-height: 1.7;
  margin-bottom: clamp(28px, 4vw, 44px);
  opacity: 0;
  transform: translateY(18px);
  animation: fadeUp 0.8s 0.5s ease forwards;
}

.hero__actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  opacity: 0;
  transform: translateY(16px);
  animation: fadeUp 0.8s 0.65s ease forwards;
}

/* Groups buttons + scroll so scroll width tracks the button row */
.hero__cta-group {
  display: grid;
  width: fit-content;
}

.hero__scroll {
  display: block;
  text-align: center;
  width: 100%;
  margin-top: clamp(24px, 3.5vw, 40px);
  color: var(--gray-400);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  animation: fadeIn 1s 1.2s ease forwards;
  opacity: 0;
}

.hero__scroll-line {
  width: 1px;
  height: 40px;
  background: linear-gradient(to bottom, var(--black), transparent);
  margin: 0 auto 8px;
  animation: scrollPulse 2.2s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 0.6; transform: scaleY(1); }
  50% { opacity: 0.15; transform: scaleY(0.5); }
}

@keyframes fadeUp {
  to { opacity: 1; transform: translateY(0); }
}

@media (max-width: 860px) {
  .hero {
    grid-template-columns: 1fr;
    grid-template-rows: 45vh 1fr;
    height: auto;
    min-height: 100svh;
  }
  .hero__panel {
    padding-top: clamp(28px, 5vw, 48px);
    padding-left: var(--container-pad);
    padding-right: var(--container-pad);
  }
}

@keyframes fadeIn {
  to { opacity: 1; }
}

/* ================================================
   TICKER
   ================================================ */
.ticker {
  background: var(--yellow);
  padding: 13px 0;
  overflow: hidden;
  white-space: nowrap;
  user-select: none;
}

.ticker__track {
  display: inline-flex;
  animation: tickerScroll 22s linear infinite;
}

.ticker:hover .ticker__track { animation-play-state: paused; }

.ticker__item {
  display: inline-flex;
  align-items: center;
  gap: 28px;
  padding: 0 28px;
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--black);
}

.ticker__item::after {
  content: '◆';
  font-size: 7px;
  color: rgba(0,0,0,0.35);
}

@keyframes tickerScroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

/* ================================================
   PAGE HERO (Interior pages)
   ================================================ */
.page-hero {
  padding-top: calc(var(--nav-h) + clamp(48px, 8vw, 96px));
  padding-bottom: clamp(48px, 8vw, 80px);
  background: var(--black);
  position: relative;
  overflow: hidden;
}

.page-hero__grid-bg {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(rgba(245,196,0,0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(245,196,0,0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  pointer-events: none;
}

.page-hero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-pad);
}

.page-hero__eyebrow {
  font-size: 11px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--yellow);
  margin-bottom: 18px;
}

.page-hero__title {
  font-family: var(--font-display);
  font-size: clamp(52px, 9vw, 116px);
  font-weight: 800;
  color: var(--white);
  line-height: 0.93;
  letter-spacing: -0.03em;
}

.page-hero__subtitle {
  margin-top: 28px;
  font-size: clamp(15px, 1.8vw, 19px);
  color: rgba(255,255,255,0.45);
  max-width: 520px;
  font-weight: 300;
  line-height: 1.65;
}

/* ================================================
   SERVICES SECTION
   ================================================ */
.services__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: 64px;
  flex-wrap: wrap;
}

.services__title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5.5vw, 68px);
  font-weight: 800;
  color: var(--black);
  line-height: 0.97;
  letter-spacing: -0.025em;
  max-width: 560px;
}

.services__intro {
  max-width: 300px;
  color: var(--gray-700);
  font-size: 15px;
  line-height: 1.7;
  padding-top: 12px;
  flex-shrink: 0;
}

.services__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 16px;
  padding: clamp(24px, 2.8vw, 40px) clamp(20px, 2.5vw, 32px);
  position: relative;
  overflow: hidden;
  box-shadow: 0 1px 4px rgba(0,0,0,0.04), 0 4px 16px rgba(0,0,0,0.05);
  transition: transform 0.3s ease-in-out, box-shadow 0.3s ease-in-out;
  will-change: transform;
}

/* Icon badge */
.service-card__icon {
  width: 60px;
  height: 60px;
  border-radius: 14px;
  background: #FFF8DB;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
  transition: background-color 0.3s ease-in-out;
}

/* SVG sizing & colour token */
.service-card__icon svg {
  width: 26px;
  height: 26px;
  color: var(--yellow);
}

/* Main shape paths — outline by default */
.icon-main {
  fill: transparent;
  stroke: currentColor;
  transition: fill 0.3s ease-in-out, stroke 0.3s ease-in-out;
}

/* Detail lines (windows, door, trunk) — always explicit yellow */
.icon-detail {
  fill: none;
  stroke: var(--yellow);
  transition: stroke 0.3s ease-in-out;
}

.service-card::after {
  content: '';
  position: absolute;
  bottom: 0; left: 0; right: 0;
  height: 3px;
  background: var(--yellow);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s ease-in-out;
}

/* ── Group hover (card is the group trigger) ── */
.service-card:hover {
  transform: translateY(-14px);
  box-shadow: 0 24px 52px rgba(0,0,0,0.14), 0 8px 20px rgba(0,0,0,0.08);
}
.service-card:hover::after { transform: scaleX(1); }

/* Icon wrapper fills vibrant yellow */
.service-card:hover .service-card__icon { background: var(--yellow); }

/* Main paths → solid white fill + white stroke */
.service-card:hover .icon-main {
  fill: white;
  stroke: white;
}

/* Detail lines → yellow stroke = cutout through white fill */
.service-card:hover .icon-detail { stroke: var(--yellow); }

.service-card__num {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  color: var(--yellow);
  text-transform: uppercase;
  margin-bottom: 20px;
  display: block;
}

.service-card__title {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.2vw, 26px);
  font-weight: 700;
  color: var(--black);
  line-height: 1.15;
  margin-bottom: 16px;
}

.service-card__desc {
  font-size: 14.5px;
  color: var(--gray-700);
  line-height: 1.72;
  margin-bottom: 24px;
}

.service-card__list { display: flex; flex-direction: column; gap: 9px; list-style: none; padding: 0; margin: 0; }

.service-card--wide { grid-column: span 2; }

.service-card__list--grid { display: flex; flex-direction: column; flex-wrap: wrap; height: 130px; row-gap: 9px; column-gap: 24px; align-content: flex-start; }
.service-card__list--grid li { width: calc(50% - 12px); box-sizing: border-box; }

.service-card__list li {
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.45;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}

.service-card__list li .check-icon {
  width: 17px;
  height: 17px;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ================================================
   FEATURED PROJECTS (Home)
   ================================================ */
.featured { background: var(--black); }

.featured__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 20px;
}

.featured__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 60px);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  letter-spacing: -0.025em;
}

.featured__link {
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--yellow);
  display: flex;
  align-items: center;
  gap: 8px;
  white-space: nowrap;
  transition: gap var(--ease-med);
}
.featured__link:hover { gap: 16px; }
.featured__link::after { content: '→'; }

.featured__grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  grid-template-rows: 420px 280px;
  gap: 8px;
}

.featured-item {
  position: relative;
  overflow: hidden;
  cursor: pointer;
}

.featured-item:first-child { grid-row: span 2; }

.featured-item__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow), filter var(--ease-slow);
  filter: brightness(0.65);
}

.featured-item:hover .featured-item__img {
  transform: scale(1.06);
  filter: brightness(0.45);
}

.featured-item__overlay {
  position: absolute; inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 28px;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 55%);
}

.featured-item__cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 8px;
}

.featured-item__name {
  font-family: var(--font-display);
  font-size: clamp(17px, 2.2vw, 26px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.featured-item__arrow {
  position: absolute;
  top: 24px; right: 24px;
  width: 40px; height: 40px;
  background: var(--yellow);
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  opacity: 0;
  transform: scale(0.7);
  transition: all var(--ease-med);
}

.featured-item:hover .featured-item__arrow {
  opacity: 1;
  transform: scale(1);
}

/* ================================================
   PHILOSOPHY (Home)
   ================================================ */
.philosophy {
  background: var(--gray-50);
  border-top: 1px solid var(--gray-200);
  border-bottom: 1px solid var(--gray-200);
}

.philosophy__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: center;
}

.philosophy__label {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.2em;
  color: var(--yellow);
  background: var(--black);
  padding: 5px 14px;
  margin-bottom: 24px;
}

.philosophy__title {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 52px);
  font-weight: 800;
  color: var(--black);
  line-height: 1.05;
  letter-spacing: -0.025em;
  margin-bottom: 24px;
}

.philosophy__text {
  font-size: 15.5px;
  color: var(--gray-700);
  line-height: 1.75;
  margin-bottom: 16px;
}

.philosophy__quote-block {
  background: var(--black);
  padding: clamp(28px, 4vw, 48px);
  position: relative;
}

.philosophy__quote-block::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--yellow);
}

.philosophy__quote {
  font-family: var(--font-display);
  font-size: clamp(20px, 2.8vw, 32px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

.philosophy__quote em {
  color: var(--yellow);
  font-style: normal;
}

.philosophy__quote-attr {
  margin-top: 20px;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

/* ================================================
   WHY CORE EDGE (Home)
   ================================================ */
.why { background: var(--white); }

.why__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 40px;
  margin-bottom: clamp(40px, 6vw, 72px);
  flex-wrap: wrap;
}

.why__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 62px);
  font-weight: 800;
  color: var(--black);
  line-height: 1;
  letter-spacing: -0.025em;
  max-width: 480px;
}

.why__intro {
  max-width: 300px;
  font-size: 15px;
  color: var(--gray-700);
  line-height: 1.7;
  padding-top: 8px;
}

.why__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--gray-200);
  border: 1px solid var(--gray-200);
}

.why-card {
  background: var(--white);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: background var(--ease-med);
  position: relative;
}

.why-card::before {
  content: '';
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: var(--yellow);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--ease-med);
}

.why-card:hover { background: var(--gray-50); }
.why-card:hover::before { transform: scaleY(1); }

.why-card__title {
  font-size: 14px;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.why-card__desc {
  font-size: 13.5px;
  color: var(--gray-500);
  line-height: 1.6;
}

/* ================================================
   CTA SECTION
   ================================================ */
.cta-section {
  background: var(--black);
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section__watermark {
  position: absolute;
  bottom: -30px; left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-display);
  font-size: clamp(80px, 18vw, 240px);
  font-weight: 800;
  color: rgba(255,255,255,0.025);
  white-space: nowrap;
  letter-spacing: -0.04em;
  pointer-events: none;
  user-select: none;
}

.cta-section__inner { position: relative; z-index: 1; }

.cta-section__label {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 20px;
}

.cta-section__title {
  font-family: var(--font-display);
  font-size: clamp(36px, 7vw, 92px);
  font-weight: 800;
  color: var(--white);
  line-height: 0.95;
  letter-spacing: -0.03em;
  margin-bottom: 32px;
}

.cta-section__sub {
  font-size: clamp(15px, 1.6vw, 18px);
  color: rgba(255,255,255,0.45);
  margin-bottom: 40px;
  max-width: 440px;
  margin-left: auto; margin-right: auto;
  line-height: 1.65;
  font-weight: 300;
}

.cta-section__actions {
  display: flex;
  gap: 12px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ================================================
   ABOUT PAGE
   ================================================ */
.about-overview__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(40px, 8vw, 100px);
  align-items: start;
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: clamp(28px, 4vw, 48px);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.about-text p {
  font-size: 15.5px;
  color: var(--gray-700);
  line-height: 1.78;
  margin-bottom: 18px;
}

.about-text p strong {
  color: var(--black);
  font-weight: 600;
}

.about-card {
  background: var(--black);
  padding: clamp(28px, 4vw, 48px);
  position: relative;
  top: 0;
}

.about-card::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: var(--yellow);
}

.about-card__quote {
  font-family: var(--font-display);
  font-size: clamp(22px, 3vw, 36px);
  font-weight: 700;
  color: var(--white);
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
}

.about-card__quote em {
  color: var(--yellow);
  font-style: normal;
}

.about-card__attr {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}

.about-card__details {
  margin-top: 28px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,0.1);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.about-card__detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 13px;
}

.about-card__detail-label {
  color: rgba(255,255,255,0.35);
  font-weight: 500;
}

.about-card__detail-value {
  color: rgba(255,255,255,0.75);
  font-weight: 600;
  text-align: right;
}

/* Mission */
.mission { background: var(--gray-50); }

.section-header {
  margin-bottom: 56px;
}

.section-header__eyebrow {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--yellow);
  margin-bottom: 12px;
}

.section-header__title {
  font-family: var(--font-display);
  font-size: clamp(32px, 5vw, 64px);
  font-weight: 800;
  color: var(--black);
  line-height: 0.97;
  letter-spacing: -0.025em;
}

.section-header__title--white { color: var(--white); }

.mission__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

.mission-item {
  background: var(--white);
  padding: 32px;
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.mission-item__num {
  font-family: var(--font-display);
  font-size: 44px;
  font-weight: 800;
  color: var(--yellow);
  line-height: 1;
  flex-shrink: 0;
  min-width: 40px;
}

.mission-item__title {
  font-size: 13px;
  font-weight: 700;
  color: var(--black);
  text-transform: uppercase;
  letter-spacing: 0.07em;
  margin-bottom: 8px;
}

.mission-item__text {
  font-size: 14px;
  color: var(--gray-500);
  line-height: 1.65;
}

/* Approach */
.approach { background: var(--black); }

.approach__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(255,255,255,0.1);
  margin-top: 56px;
}

.approach-card {
  background: var(--black);
  padding: 36px 28px;
  border-top: 2px solid transparent;
  transition: border-color var(--ease-med), background var(--ease-med);
}

.approach-card:hover {
  border-top-color: var(--yellow);
  background: rgba(255,255,255,0.03);
}

.approach-card__num {
  font-family: var(--font-display);
  font-size: 52px;
  font-weight: 800;
  color: rgba(245,196,0,0.12);
  line-height: 1;
  margin-bottom: 16px;
}

.approach-card__title {
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 12px;
}

.approach-card__text {
  font-size: 13.5px;
  color: rgba(255,255,255,0.45);
  line-height: 1.68;
}

/* Company Info */
.company-info { background: var(--white); }

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border: 1px solid var(--gray-200);
  margin-top: 48px;
}

.info-block {
  padding: 32px 28px;
  border-right: 1px solid var(--gray-200);
}

.info-block:last-child { border-right: none; }

.info-block__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gray-400);
  margin-bottom: 10px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--gray-200);
}

.info-block__value {
  font-size: 15px;
  color: var(--black);
  font-weight: 500;
  line-height: 1.6;
}

.info-block__value a {
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--ease-fast);
}
.info-block__value a:hover { color: var(--yellow); }

/* ================================================
   PROJECTS PAGE
   ================================================ */
.projects-filter {
  position: sticky;
  top: var(--nav-h);
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--gray-200);
}

.projects-filter__inner {
  display: flex;
  align-items: center;
  gap: 0;
  padding: 0 var(--container-pad);
  max-width: var(--container-max);
  margin: 0 auto;
  overflow-x: auto;
  scrollbar-width: none;
}
.projects-filter__inner::-webkit-scrollbar { display: none; }

.filter-btn {
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.13em;
  color: var(--gray-400);
  padding: 18px 24px;
  border-bottom: 2px solid transparent;
  transition: all var(--ease-med);
  white-space: nowrap;
  flex-shrink: 0;
}

.filter-btn:hover { color: var(--black); }
.filter-btn--active { color: var(--black); border-bottom-color: var(--yellow); }

/* Project sections */
.project-section {
  padding: clamp(48px, 6vw, 80px) 0;
  border-bottom: 1px solid var(--gray-100);
}

.project-section.js-hidden { display: none; }

.project-section__header {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.project-section__meta {}

.project-section__cat {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  color: var(--yellow);
  margin-bottom: 8px;
}

.project-section__title {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 42px);
  font-weight: 800;
  color: var(--black);
  line-height: 1.05;
  letter-spacing: -0.02em;
}

.project-section__title span { color: var(--gray-400); font-weight: 700; }

.project-section__count {
  font-size: 11px;
  color: var(--gray-400);
  font-weight: 500;
  padding-top: 8px;
  letter-spacing: 0.05em;
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 6px;
}

.gallery-item {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--gray-100);
  cursor: pointer;
}

.gallery-item__img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform var(--ease-slow);
  display: block;
}

.gallery-item:hover .gallery-item__img { transform: scale(1.08); }

.gallery-item__overlay {
  position: absolute; inset: 0;
  background: rgba(17,17,17,0);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background var(--ease-med);
}

.gallery-item:hover .gallery-item__overlay { background: rgba(17,17,17,0.45); }

.gallery-item__zoom {
  width: 48px; height: 48px;
  background: var(--yellow);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transform: scale(0.6);
  transition: all var(--ease-med);
  color: var(--black);
  font-size: 20px;
}

.gallery-item:hover .gallery-item__zoom {
  opacity: 1;
  transform: scale(1);
}

/* ================================================
   PROJECT CARDS
   ================================================ */
.projects-card-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  padding: clamp(32px, 5vw, 64px) 0;
}

.project-card {
  background: var(--white);
  border: 1px solid var(--gray-200);
  border-radius: 12px;
  padding: 28px;
  box-shadow: 0 1px 4px rgba(0,0,0,0.05), 0 4px 20px rgba(0,0,0,0.05);
  transition: box-shadow var(--ease-med), transform var(--ease-med);
  animation: cardFadeIn 0.45s ease both;
}

@keyframes cardFadeIn {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.project-card:hover {
  box-shadow: 0 4px 12px rgba(0,0,0,0.08), 0 12px 40px rgba(0,0,0,0.08);
  transform: translateY(-2px);
}

.project-card__badge-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.project-card__badge {
  display: inline-block;
  background: var(--yellow);
  color: var(--black);
  font-family: var(--font-display);
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 4px 12px;
  border-radius: 20px;
}

.project-card__year {
  font-family: var(--font-display);
  font-size: 13px;
  font-weight: 500;
  color: var(--gray-400);
}

.project-card__title {
  font-family: var(--font-display);
  font-size: clamp(15px, 1.8vw, 19px);
  font-weight: 700;
  color: var(--black);
  line-height: 1.25;
  margin-bottom: 5px;
  letter-spacing: -0.01em;
}

.project-card__subtitle {
  font-family: var(--font-body);
  font-size: 13px;
  color: var(--gray-500);
  margin-bottom: 14px;
  font-style: italic;
}

.project-card__desc {
  font-family: var(--font-body);
  font-size: 13.5px;
  color: var(--gray-700);
  line-height: 1.7;
  margin-bottom: 18px;
}

.project-card__meta {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-display);
  font-size: 12px;
  font-weight: 600;
  color: var(--gray-500);
  margin-bottom: 18px;
}

.project-card__meta svg {
  flex-shrink: 0;
  color: var(--gray-400);
}

.project-card__thumbs {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 5px;
}

.project-card__thumb {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 7px;
  cursor: pointer;
  position: relative;
  background: var(--gray-100);
}

.project-card__thumb img {
  width: 100%; height: 100%;
  object-fit: cover;
  display: block;
  transition: transform var(--ease-slow);
}

.project-card__thumb:hover img { transform: scale(1.08); }

.project-card__thumb::after {
  content: '';
  position: absolute; inset: 0;
  background: rgba(17,17,17,0);
  transition: background var(--ease-med);
}

.project-card__thumb:hover::after { background: rgba(17,17,17,0.2); }

.project-card__more {
  aspect-ratio: 1;
  border-radius: 7px;
  background: var(--gray-100);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 7px;
  cursor: pointer;
  transition: background var(--ease-fast);
  border: 1px dashed var(--gray-200);
}

.project-card__more:hover { background: var(--gray-200); }

.project-card__more-icon {
  color: var(--yellow);
  font-size: 22px;
  line-height: 1;
}

.project-card__more-label {
  font-family: var(--font-display);
  font-size: 11px;
  font-weight: 700;
  color: var(--gray-700);
  letter-spacing: 0.05em;
}

@media (max-width: 900px) {
  .projects-card-grid { grid-template-columns: 1fr; }
}

/* ================================================
   LIGHTBOX
   ================================================ */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.96);
  z-index: 2000;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--ease-med);
}

.lightbox--open {
  opacity: 1;
  pointer-events: all;
}

.lightbox__bar {
  position: absolute;
  top: 0; left: 0; right: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 24px;
  background: linear-gradient(to bottom, rgba(0,0,0,0.7), transparent);
}

.lightbox__info {}

.lightbox__cat {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--yellow);
  margin-bottom: 4px;
}

.lightbox__title-text {
  font-family: var(--font-display);
  font-size: 14px;
  font-weight: 600;
  color: var(--white);
}

.lightbox__right {
  display: flex;
  align-items: center;
  gap: 16px;
}

.lightbox__counter {
  font-size: 13px;
  color: rgba(255,255,255,0.45);
}

.lightbox__close {
  width: 44px; height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.7);
  font-size: 22px;
  transition: color var(--ease-fast), transform var(--ease-fast);
}
.lightbox__close:hover { color: var(--yellow); transform: rotate(90deg); }

.lightbox__main {
  position: relative;
  max-width: 92vw;
  max-height: 78vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__img {
  max-width: 92vw;
  max-height: 78vh;
  object-fit: contain;
  display: block;
  transition: opacity 0.2s ease;
}

.lightbox__img--fading { opacity: 0; }

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px; height: 48px;
  background: rgba(255,255,255,0.1);
  color: var(--white);
  font-size: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: background var(--ease-fast), color var(--ease-fast);
}

.lightbox__nav:hover { background: var(--yellow); color: var(--black); }
.lightbox__nav--prev { left: -68px; }
.lightbox__nav--next { right: -68px; }

.lightbox__dots {
  position: absolute;
  bottom: 20px;
  display: flex;
  gap: 6px;
  flex-wrap: wrap;
  justify-content: center;
  max-width: 80vw;
}

.lightbox__dot {
  width: 6px; height: 6px;
  border-radius: 50%;
  background: rgba(255,255,255,0.25);
  cursor: pointer;
  transition: all var(--ease-fast);
  flex-shrink: 0;
}
.lightbox__dot--active { background: var(--yellow); transform: scale(1.4); }

/* ================================================
   CONTACT PAGE
   ================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.6fr;
  gap: clamp(40px, 8vw, 100px);
}

.contact-info-block {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.contact-info-item {
  padding: 24px 0;
  border-bottom: 1px solid var(--gray-200);
}

.contact-info-item:first-child { border-top: 1px solid var(--gray-200); }

.contact-info-label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gray-400);
  margin-bottom: 6px;
}

.contact-info-value {
  font-size: 16px;
  color: var(--black);
  font-weight: 500;
  line-height: 1.55;
}

.contact-info-value a {
  transition: color var(--ease-fast);
}
.contact-info-value a:hover { color: var(--yellow); }

/* Social Links */
.social-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 32px;
}

.social-link {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--black);
  padding: 10px 18px;
  border: 1.5px solid var(--gray-200);
  transition: all var(--ease-fast);
}

.social-link:hover {
  background: var(--black);
  color: var(--yellow);
  border-color: var(--black);
}

/* Contact Form */
.contact-form-wrapper {}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-label {
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.16em;
  color: var(--black);
}

.form-label span { color: var(--yellow); }

.form-control {
  width: 100%;
  padding: 14px 16px;
  background: var(--gray-100);
  border: 1px solid transparent;
  border-bottom: 2px solid var(--gray-200);
  font-size: 15px;
  color: var(--black);
  transition: all var(--ease-fast);
  outline: none;
  -webkit-appearance: none;
}

.form-control::placeholder { color: var(--gray-400); }

.form-control:focus {
  background: var(--white);
  border-bottom-color: var(--yellow);
  border-color: transparent;
  border-bottom-color: var(--yellow);
}

.form-control.error { border-bottom-color: #dc3545; }

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

select.form-control {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%23888' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-error {
  font-size: 12px;
  color: #dc3545;
  display: none;
}

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

.form-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
  gap: 16px;
  flex-wrap: wrap;
}

.form-note {
  font-size: 12.5px;
  color: var(--gray-400);
  max-width: 260px;
  line-height: 1.55;
}

.form-success {
  display: none;
  background: var(--black);
  padding: 40px;
  text-align: center;
}

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

.form-success__icon {
  font-size: 40px;
  margin-bottom: 12px;
}

.form-success__title {
  font-family: var(--font-display);
  font-size: 28px;
  font-weight: 700;
  color: var(--yellow);
  margin-bottom: 8px;
}

.form-success__text {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  line-height: 1.6;
}

/* Map */
.map-section {
  background: var(--gray-100);
  min-height: 360px;
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}

.map-section__inner { text-align: center; position: relative; z-index: 1; }

.map-section__label {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: var(--gray-400);
  margin-bottom: 12px;
}

.map-section__address {
  font-family: var(--font-display);
  font-size: clamp(22px, 3.5vw, 36px);
  font-weight: 800;
  color: var(--black);
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.map-section__link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--black);
  padding: 12px 24px;
  border: 1.5px solid var(--black);
  transition: all var(--ease-fast);
}

.map-section__link:hover {
  background: var(--black);
  color: var(--yellow);
}

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--black);
  padding: clamp(56px, 8vw, 96px) 0 clamp(24px, 4vw, 40px);
}

.footer__top {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.2fr;
  gap: clamp(32px, 5vw, 60px);
  margin-bottom: clamp(40px, 6vw, 72px);
  padding-bottom: clamp(32px, 5vw, 56px);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.footer__brand-logo {
  display: flex;
  flex-direction: column;
  line-height: 1;
  margin-bottom: 18px;
}

.footer__logo-core {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--yellow);
  line-height: 1;
}

.footer__logo-edge {
  font-family: var(--font-display);
  font-size: 30px;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
}

.footer__logo-dev {
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.26em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
  margin-top: 5px;
}

.footer__tagline {
  font-size: 14px;
  color: rgba(255,255,255,0.38);
  line-height: 1.65;
  max-width: 240px;
}

.footer__col-title {
  font-size: 10px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.22em;
  color: rgba(255,255,255,0.3);
  margin-bottom: 20px;
}

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__link {
  font-size: 14px;
  color: rgba(255,255,255,0.55);
  transition: color var(--ease-fast);
  letter-spacing: 0.01em;
}
.footer__link:hover { color: var(--yellow); }

.footer__contact-entries {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer__contact-item {}

.footer__contact-label {
  font-size: 9.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: rgba(255,255,255,0.28);
  margin-bottom: 3px;
}

.footer__contact-val {
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  line-height: 1.5;
}

.footer__contact-val a {
  color: rgba(255,255,255,0.55);
  transition: color var(--ease-fast);
}
.footer__contact-val a:hover { color: var(--yellow); }

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  flex-wrap: wrap;
}

.footer__copy {
  font-size: 12px;
  color: rgba(255,255,255,0.25);
}

.footer__reg {
  font-size: 11px;
  color: rgba(255,255,255,0.18);
}

.footer__socials {
  display: flex;
  gap: 8px;
}

.footer__social {
  width: 36px; height: 36px;
  border: 1px solid rgba(255,255,255,0.12);
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255,255,255,0.45);
  font-size: 13px;
  transition: all var(--ease-fast);
}

.footer__social:hover {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--black);
}

/* ================================================
   SCROLL ANIMATIONS
   ================================================ */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal.in-view {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 0.1s; }
.reveal-delay-2 { transition-delay: 0.2s; }
.reveal-delay-3 { transition-delay: 0.3s; }
.reveal-delay-4 { transition-delay: 0.4s; }
.reveal-delay-5 { transition-delay: 0.5s; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
  .nav__links, .nav__cta { display: none; }
  .nav__hamburger { display: flex; }

  .featured__grid {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 340px 260px;
  }
  .featured-item:first-child { grid-column: span 2; grid-row: span 1; }

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

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

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

@media (max-width: 1100px) {
  .services__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 900px) {
  .services__grid { grid-template-columns: 1fr; }

  .about-overview__grid { grid-template-columns: 1fr; }

  .info-grid { grid-template-columns: 1fr; }
  .info-block { border-right: none; border-bottom: 1px solid var(--gray-200); }
  .info-block:last-child { border-bottom: none; }

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

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

@media (max-width: 768px) {
  .featured__grid {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }
  .featured-item:first-child { grid-column: span 1; }
  .featured-item { height: 300px; }

  .mission__grid { grid-template-columns: 1fr; }
  .approach__grid { grid-template-columns: 1fr 1fr; }

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

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

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

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

  .lightbox__nav--prev { left: 8px; }
  .lightbox__nav--next { right: 8px; }
}

@media (max-width: 520px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .approach__grid { grid-template-columns: 1fr; }
  .hero__title { font-size: clamp(44px, 14vw, 80px); }
}