/* ========================================
   Sitare Blinds & Curtains
   Modern high-contrast system (JDX-inspired)
   ======================================== */

:root {
  --ink: #0a0a0a;
  --ink-soft: #1a1a1a;
  --muted: #5c5c5c;
  --muted-soft: #767676; /* ≥4.5:1 on white */
  --line: rgba(10, 10, 10, 0.1);
  --surface: #f6f6f6;
  --white: #ffffff;
  --accent: #c1121f;
  --accent-deep: #9a0e18;
  --accent-rgb: 193, 18, 31;

  --font: "Outfit", "Segoe UI", sans-serif;

  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6.5rem;

  --section-pad-y: clamp(4.5rem, 9vw, 7rem);
  --section-header-mb: clamp(2rem, 4vw, 3.25rem);
  --grid-gap: clamp(1.25rem, 2.5vw, 1.75rem);

  --container: 72rem;
  --header-h: 4.5rem;
  --radius: 4px;
  --radius-pill: 999px;

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --ease-press: ease-out;
  --duration-press: 100ms;
  --duration-hover: 320ms;
  --duration-reveal: 700ms;

  --shadow-soft: 0 20px 48px rgba(10, 10, 10, 0.1);
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--header-h);
}

body {
  font-family: var(--font);
  font-weight: 400;
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--muted);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

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

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

ul,
ol {
  list-style: none;
}

button {
  font: inherit;
  background: none;
  border: none;
  cursor: pointer;
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
}

h1 {
  font-size: clamp(2.6rem, 6vw, 4.25rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
  margin-bottom: var(--space-sm);
}

h3 {
  font-size: 1.25rem;
  margin-bottom: 0.55rem;
  letter-spacing: -0.02em;
  line-height: 1.25;
}

p {
  max-width: 40rem;
}

.container {
  width: min(100% - 2.5rem, var(--container));
  margin-inline: auto;
}

.eyebrow {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: var(--space-sm);
  max-width: none;
}

h2.eyebrow {
  line-height: 1.4;
}

.brand-mark {
  font-size: clamp(2.5rem, 6.5vw, 4.5rem);
  font-weight: 700;
  color: var(--white);
  letter-spacing: -0.035em;
  line-height: 1.05;
  margin-bottom: var(--space-md);
  max-width: 16ch;
}

h1.brand-mark {
  font-size: clamp(2.5rem, 6.5vw, 4.5rem);
}

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

.skip-link {
  position: absolute;
  left: 1rem;
  top: 0;
  z-index: 300;
  padding: 0.75rem 1.25rem;
  font-weight: 600;
  color: var(--white);
  background: var(--ink);
  border-radius: 0 0 var(--radius) var(--radius);
  transform: translateY(-120%);
  transition: transform 0.2s var(--ease-out);
}

.skip-link:focus,
.skip-link:focus-visible {
  transform: translateY(0);
  outline-offset: 2px;
}

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

#main:focus {
  outline: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  min-height: 44px;
  padding: 0.85rem 1.75rem;
  font-family: var(--font);
  font-size: 0.9375rem;
  font-weight: 600;
  letter-spacing: 0.01em;
  border-radius: var(--radius);
  border: 1.5px solid transparent;
  transition:
    background var(--duration-hover) var(--ease-out),
    color var(--duration-hover) var(--ease-out),
    border-color var(--duration-hover) var(--ease-out),
    transform var(--duration-hover) var(--ease-spring),
    box-shadow var(--duration-hover) var(--ease-out);
  white-space: nowrap;
}

.btn-pill {
  border-radius: var(--radius-pill);
}

.btn-primary {
  background: var(--ink);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--ink-soft);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(10, 10, 10, 0.2);
}

.btn-light {
  background: var(--white);
  color: var(--ink);
}

.btn-light:hover {
  background: var(--surface);
  transform: translateY(-2px);
}

.btn-outline-accent {
  background: transparent;
  color: var(--accent);
  border-color: var(--accent);
  border-radius: var(--radius-pill);
  min-height: 44px;
  padding: 0.65rem 1.4rem;
  font-size: 0.875rem;
}

.btn-outline-accent:hover {
  background: var(--accent);
  color: var(--white);
  transform: translateY(-1px);
}

.btn-full {
  width: 100%;
}

.btn:active,
a.btn:active {
  transform: scale(0.97);
  transition: transform var(--duration-press) var(--ease-press);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  margin-top: var(--space-sm);
  min-height: 44px;
  padding: 0.5rem 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: 0.01em;
  transition:
    gap var(--duration-hover) var(--ease-spring),
    color var(--duration-hover) var(--ease-out),
    transform var(--duration-press) var(--ease-press);
}

.text-link::after {
  content: "→";
  transition: transform var(--duration-hover) var(--ease-spring);
}

.text-link:hover {
  color: var(--accent);
  gap: 0.65rem;
}

.text-link:hover::after {
  transform: translateX(2px);
}

.text-link:active {
  transform: scale(0.97);
}

.text-link[aria-expanded="true"]::after {
  content: "↑";
}

.more-content {
  margin-top: var(--space-sm);
  overflow: hidden;
}

.more-content[hidden] {
  display: none;
}

.more-content.is-open {
  display: block;
  animation: more-reveal 0.4s var(--ease-out);
}

.more-content p {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 0.75rem;
  max-width: none;
}

.more-list {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  margin: 0 0 0.25rem;
}

.more-list li {
  position: relative;
  padding-left: 1rem;
  font-size: 0.9rem;
  color: var(--ink-soft);
}

.more-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.55em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--accent);
}

@keyframes more-reveal {
  from {
    opacity: 0;
    transform: translateY(8px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* ========== Header ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition:
    border-color var(--duration-hover) var(--ease-out),
    box-shadow var(--duration-hover) var(--ease-out);
}

.site-header.scrolled {
  border-bottom-color: var(--line);
  box-shadow: 0 4px 24px rgba(10, 10, 10, 0.05);
}

.header-inner {
  width: min(100% - 2rem, var(--container));
  margin-inline: auto;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  z-index: 2;
}

.logo-img {
  display: block;
  height: 3.15rem;
  width: auto;
  max-width: 10.5rem;
  object-fit: contain;
}

.footer-logo .logo-img {
  height: 4.35rem;
  max-width: 12rem;
  background: var(--white);
  border-radius: 8px;
  padding: 0.2rem 0.35rem;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 0.15rem;
}

.nav-list a {
  display: flex;
  align-items: center;
  min-height: 44px;
  padding: 0.5rem 0.85rem;
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--ink-soft);
  position: relative;
  transition: color var(--duration-hover) var(--ease-out);
}

.nav-list a:hover,
.nav-list a.active {
  color: var(--ink);
}

.nav-list a::after {
  content: "";
  position: absolute;
  left: 0.85rem;
  right: 0.85rem;
  bottom: 0.2rem;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--duration-hover) var(--ease-out);
}

.nav-list a.active::after,
.nav-list a:hover::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.header-phone {
  display: none;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--ink);
}

.nav-mobile-actions {
  display: none;
}

.nav-mobile-phone {
  display: none !important;
}

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0.5rem;
}

.menu-toggle span {
  display: block;
  height: 1.5px;
  width: 100%;
  background: var(--ink);
  border-radius: 2px;
  transition: transform 0.3s var(--ease-out), opacity 0.3s var(--ease-out);
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6.5px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6.5px) rotate(-45deg);
}

/* ========== Hero ========== */
.hero {
  position: relative;
  min-height: calc(100svh - var(--header-h));
  display: grid;
  place-items: center;
  padding: clamp(3rem, 8vw, 5rem) 1.5rem;
  overflow: hidden;
  color: var(--white);
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.66) 0%, rgba(0, 0, 0, 0.8) 100%),
    url("images/hero.jpg") center / cover no-repeat;
  z-index: 0;
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  display: flex;
  flex-direction: column;
  align-items: center;
  max-width: 44rem;
}

.hero-content .brand-mark {
  text-align: center;
  max-width: 14ch;
}

.hero-lead {
  color: #ffffff;
  font-size: clamp(1.05rem, 2vw, 1.2rem);
  font-weight: 300;
  line-height: 1.65;
  margin-bottom: 2rem;
  max-width: 34rem;
}

/* Zoomable images */
.image-zoom {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: zoom-in;
  overflow: hidden;
  border-radius: var(--radius);
}

.image-zoom img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.image-zoom:hover img {
  transform: scale(1.04);
}

.image-zoom-icon {
  position: absolute;
  right: 0.85rem;
  bottom: 0.85rem;
  width: 2.25rem;
  height: 2.25rem;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.92);
  color: var(--ink);
  opacity: 0;
  transform: translateY(4px);
  transition:
    opacity var(--duration-hover) var(--ease-out),
    transform var(--duration-hover) var(--ease-spring);
}

.image-zoom:hover .image-zoom-icon {
  opacity: 1;
  transform: none;
}

.why-media .image-zoom img {
  aspect-ratio: 4 / 5;
  object-fit: cover;
}

/* ========== Products ========== */
.services {
  padding: var(--section-pad-y) 0;
  background: var(--white);
}

.section-intro {
  margin-bottom: var(--section-header-mb);
  max-width: 40rem;
}

.section-intro h2 {
  margin-bottom: 0.75rem;
}

.section-intro p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
  max-width: 38rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--grid-gap);
  align-items: start;
}

.service-card {
  display: flex;
  flex-direction: column;
  container-type: inline-size;
  position: relative;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
  transition:
    transform var(--duration-hover) var(--ease-spring),
    box-shadow var(--duration-hover) var(--ease-out),
    border-color var(--duration-hover) var(--ease-out);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
  border-color: transparent;
}

.service-media {
  position: relative;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: var(--surface);
}

/* Soft bottom scrim for overlaid title readability */
.service-media::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
  background: linear-gradient(
    180deg,
    transparent 0%,
    transparent 42%,
    rgba(10, 10, 10, 0.28) 68%,
    rgba(10, 10, 10, 0.72) 100%
  );
  transition: background var(--duration-hover) var(--ease-out);
}

.service-card:hover .service-media::after {
  background: linear-gradient(
    180deg,
    rgba(10, 10, 10, 0.08) 0%,
    transparent 38%,
    rgba(10, 10, 10, 0.4) 66%,
    rgba(10, 10, 10, 0.82) 100%
  );
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  transform: scale(1.22);
  transition: transform 0.85s var(--ease-spring);
  will-change: transform;
}

.service-card:hover .service-media img {
  transform: scale(1.3);
}

.service-body {
  padding: 1.35rem 1.35rem 1.5rem;
  display: flex;
  flex-direction: column;
}

/* Category title overlaid on media (CSS-only; structure unchanged) */
.service-body h3 {
  position: absolute;
  z-index: 2;
  left: 1.35rem;
  right: 1.35rem;
  top: calc(100cqw * 3 / 4 - 2.85rem);
  margin: 0;
  color: var(--white);
  font-size: clamp(1.15rem, 2.4cqi, 1.35rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.25);
  pointer-events: none;
}

.service-body p {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: none;
}

.service-body .text-link {
  margin-top: 0.85rem;
  padding-top: 0;
}

/* ========== How it works ========== */
.approach {
  padding: var(--section-pad-y) 0;
  background: var(--surface);
}

.approach-list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.5rem, 3vw, 2.5rem);
}

.approach-item {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.75rem;
  background: var(--white);
  border-radius: 8px;
  border: 1px solid var(--line);
}

.approach-num {
  font-size: 2rem;
  font-weight: 700;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
}

.approach-item p {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: none;
}

/* ========== About ========== */
.why {
  padding: var(--section-pad-y) 0;
  background: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.why-content h2 {
  max-width: 16ch;
}

.why-content > p {
  color: var(--muted);
  font-size: 1.05rem;
}

/* ========== Projects ========== */
.projects {
  padding: var(--section-pad-y) 0;
  background: var(--surface);
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--grid-gap);
}

.project-card {
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid var(--line);
  transition:
    transform var(--duration-hover) var(--ease-spring),
    box-shadow var(--duration-hover) var(--ease-out);
}

.project-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-soft);
}

.project-card:active {
  transform: scale(0.99);
}

.project-media {
  position: relative;
  display: block;
  width: 100%;
  padding: 0;
  border: none;
  background: none;
  cursor: pointer;
  overflow: hidden;
}

.project-media img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  transition: transform 0.7s var(--ease-out);
}

.project-card:hover .project-media img {
  transform: scale(1.04);
}

.project-photo-count {
  position: absolute;
  top: 0.85rem;
  right: 0.85rem;
  padding: 0.35rem 0.7rem;
  font-size: 0.75rem;
  font-weight: 600;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.92);
  border-radius: var(--radius-pill);
}

.project-body {
  padding: 1.25rem 1.35rem 1.5rem;
}

.project-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.4rem;
}

.project-body h3 {
  font-size: 1.2rem;
  margin-bottom: 0.35rem;
}

.project-location {
  font-size: 0.85rem;
  color: var(--muted-soft);
  margin-bottom: 0.5rem;
}

.project-desc {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: none;
}

.projects-empty {
  color: var(--muted);
  grid-column: 1 / -1;
}

.projects-empty code {
  font-size: 0.9em;
  background: var(--white);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ========== Lightbox ========== */
.lightbox[hidden] {
  display: none !important;
}

.lightbox {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: grid;
  place-items: center;
  padding: 1.5rem;
}

.lightbox-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.78);
  cursor: pointer;
}

.lightbox-dialog {
  position: relative;
  z-index: 1;
  width: min(100%, 56rem);
  max-height: min(92vh, 52rem);
  display: flex;
  flex-direction: column;
  background: var(--white);
  border-radius: 10px;
  overflow: hidden;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.35);
}

.lightbox-close {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  z-index: 3;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  font-size: 1.75rem;
  line-height: 1;
  color: var(--white);
  text-shadow: 0 1px 4px rgba(0, 0, 0, 0.4);
}

.lightbox-stage {
  position: relative;
  background: #0a0a0a;
  display: grid;
  place-items: center;
  min-height: 16rem;
  flex: 1;
}

.lightbox-stage img {
  max-width: 100%;
  max-height: min(62vh, 36rem);
  width: auto;
  height: auto;
  object-fit: contain;
  opacity: 1;
  transition: opacity 0.25s var(--ease-out);
}

.lightbox-stage img.is-fading {
  opacity: 0;
}

.lightbox-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  z-index: 2;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--white);
  backdrop-filter: blur(8px);
  transition: background var(--duration-hover) var(--ease-out);
}

.lightbox-nav:focus-visible,
.lightbox-close:focus-visible,
.lightbox-thumb:focus-visible {
  outline: 2px solid var(--white);
  outline-offset: 3px;
}

.lightbox-nav:hover {
  background: rgba(255, 255, 255, 0.22);
}

.lightbox-prev {
  left: 0.75rem;
}

.lightbox-next {
  right: 0.75rem;
}

.lightbox-counter {
  position: absolute;
  left: 1rem;
  bottom: 0.85rem;
  font-size: 0.8rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
}

.lightbox-thumbs {
  display: flex;
  gap: 0.5rem;
  padding: 0.75rem 1rem;
  overflow-x: auto;
  background: var(--surface);
  border-bottom: 1px solid var(--line);
}

.lightbox-thumbs[hidden] {
  display: none;
}

.lightbox-thumb {
  flex: 0 0 auto;
  width: 3.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  padding: 0;
  border: 2px solid transparent;
  border-radius: 4px;
  overflow: hidden;
  opacity: 0.55;
  cursor: pointer;
  transition: opacity var(--duration-hover) var(--ease-out), border-color var(--duration-hover) var(--ease-out);
}

.lightbox-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.lightbox-thumb.is-active,
.lightbox-thumb:hover {
  opacity: 1;
  border-color: var(--accent);
}

.lightbox-meta {
  display: flex;
  align-items: flex-start;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.25rem 1.5rem 1.5rem;
}

.lightbox-category {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 0.25rem;
}

.lightbox-meta h2,
.lightbox-title {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
  color: var(--ink);
}

.lightbox-location {
  font-size: 0.85rem;
  color: var(--muted-soft);
  margin-bottom: 0.5rem;
}

.lightbox-meta-text p:last-child {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: 36rem;
}

.lightbox-cta {
  flex-shrink: 0;
  align-self: center;
}

.lightbox.is-simple .lightbox-nav,
.lightbox.is-simple .lightbox-thumbs,
.lightbox.is-simple .lightbox-counter {
  display: none;
}

body.lightbox-open {
  overflow: hidden;
}

@media (max-width: 768px) {
  .lightbox {
    padding: 0;
    align-items: center;
  }

  .lightbox-dialog {
    width: auto;
    max-width: calc(100vw - 1.5rem);
    max-height: 92vh;
    border-radius: 8px;
    background: transparent;
    box-shadow: none;
  }

  .lightbox.is-simple .lightbox-dialog,
  .lightbox-dialog:has(.lightbox-meta:not([hidden])) {
    background: var(--white);
  }

  .lightbox-stage {
    background: transparent;
    min-height: 0;
  }

  .lightbox-stage img {
    max-height: min(70vh, 100%);
    max-width: min(100vw - 1.5rem, 100%);
    border-radius: 6px;
  }

  .lightbox-close {
    top: 0.5rem;
    right: 0.5rem;
    background: rgba(0, 0, 0, 0.45);
    border-radius: 50%;
    color: var(--white);
    text-shadow: none;
  }

  .lightbox-meta {
    flex-direction: column;
    padding: 1rem 1.15rem 1.25rem;
    background: var(--white);
  }

  .lightbox-cta {
    width: 100%;
  }

  .lightbox-nav {
    width: 2.25rem;
    height: 2.25rem;
  }
}

/* ========== Testimonial ========== */
.testimonial {
  padding: var(--section-pad-y) 0;
  background: var(--white);
  text-align: center;
}

.testimonial .eyebrow {
  margin-bottom: 1.5rem;
}

.testimonial blockquote {
  position: relative;
  max-width: 42rem;
  margin-inline: auto;
}

.testimonial blockquote::before {
  content: "“";
  display: block;
  font-size: 4.5rem;
  font-weight: 700;
  line-height: 0.8;
  color: var(--accent);
  margin-bottom: 0.5rem;
  opacity: 0.85;
}

.testimonial blockquote p {
  font-size: clamp(1.25rem, 2.5vw, 1.65rem);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.45;
  letter-spacing: -0.02em;
  max-width: none;
  margin-bottom: 1.25rem;
}

.testimonial cite {
  font-style: normal;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--muted);
}

/* ========== CTA Banner ========== */
.cta-banner {
  position: relative;
  padding: var(--section-pad-y) 0;
  background: var(--ink);
  color: var(--white);
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.82) 0%, rgba(0, 0, 0, 0.68) 100%),
    url("images/cta.jpg") center / cover no-repeat;
  pointer-events: none;
}

.cta-banner-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
}

.cta-banner-copy h2 {
  color: var(--white);
  max-width: 16ch;
  margin-bottom: 0.75rem;
}

.cta-banner-copy p {
  color: rgba(255, 255, 255, 0.92);
  max-width: 32rem;
}

.cta-banner-actions {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.85rem;
  flex-shrink: 0;
}

.cta-phone {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.9);
  letter-spacing: 0.02em;
  transition: color var(--duration-hover) var(--ease-out);
}

.cta-phone:hover {
  color: var(--white);
}

.cta-phone:active {
  transform: scale(0.97);
}

/* ========== Contact ========== */
.contact {
  padding: var(--section-pad-y) 0;
  background: var(--white);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: start;
}

.contact-info h2 {
  max-width: 12ch;
}

.contact-lead {
  color: var(--muted);
  font-size: 1.05rem;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-top: 2.25rem;
}

.contact-label {
  display: block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--muted-soft);
  margin-bottom: 0.25rem;
}

.contact-details a {
  font-weight: 600;
  color: var(--ink);
  transition: color var(--duration-hover) var(--ease-out);
}

.contact-details a:hover {
  color: var(--accent);
}

.contact-details address {
  font-style: normal;
  color: var(--ink-soft);
}

.contact-form {
  padding: 1.75rem;
  background: var(--surface);
  border-radius: 10px;
  border: 1px solid var(--line);
}

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

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--ink-soft);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.8rem 0.95rem;
  font: inherit;
  font-size: 0.975rem;
  color: var(--ink);
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 6px;
  transition: border-color var(--duration-hover) var(--ease-out), box-shadow var(--duration-hover) var(--ease-out);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(10, 10, 10, 0.08);
}

.form-group input:focus-visible,
.form-group select:focus-visible,
.form-group textarea:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
  border-color: var(--ink);
  box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: #767676;
  opacity: 1;
}

.form-group textarea {
  resize: vertical;
  min-height: 7rem;
}

.hp-field {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  overflow: hidden;
}

.form-legal {
  margin: 0 0 0.85rem;
  font-size: 0.85rem;
  line-height: 1.5;
  color: var(--muted);
}

.form-legal a {
  color: inherit;
  text-decoration: underline;
  text-underline-offset: 0.14em;
}

.form-legal a:hover {
  color: var(--ink-soft);
}

.form-legal a:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 2px;
}

.form-status {
  margin-top: 0.85rem;
  font-size: 0.9rem;
  font-weight: 500;
  color: #1a7a3a;
  min-height: 1.25em;
}

.form-status.is-error {
  color: var(--accent);
}

/* ========== Footer ========== */
.site-footer {
  background: var(--ink);
  color: rgba(255, 255, 255, 0.7);
  padding-top: 3.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2.5rem;
  padding-bottom: 3rem;
}

.footer-tagline {
  margin-top: 1rem;
  font-size: 0.95rem;
  color: rgba(255, 255, 255, 0.55);
  max-width: 22rem;
}

.footer-heading {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1rem;
}

.footer-contact ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-contact a:hover {
  color: var(--white);
}

.social-list {
  display: flex;
  gap: 0.65rem;
}

.social-link {
  display: grid;
  place-items: center;
  width: 2.75rem;
  height: 2.75rem;
  min-width: 44px;
  min-height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.2);
  color: rgba(255, 255, 255, 0.85);
  transition:
    background var(--duration-hover) var(--ease-out),
    color var(--duration-hover) var(--ease-out),
    border-color var(--duration-hover) var(--ease-out);
}

.social-link.is-disabled {
  opacity: 0.55;
  cursor: default;
  pointer-events: none;
}

.social-link:hover {
  background: var(--white);
  color: var(--ink);
  border-color: var(--white);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 1.25rem 0;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: none;
}

.footer-bottom-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
  flex-wrap: wrap;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 1.25rem;
  list-style: none;
}

.footer-legal a {
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.7);
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}

.footer-legal a:hover,
.footer-legal a[aria-current="page"] {
  color: var(--white);
}

/* ========== Legal pages ========== */
.legal-page {
  padding: calc(var(--header-h) + clamp(2.5rem, 6vw, 4rem)) 0 var(--section-pad-y);
  background: var(--white);
}

.legal-inner {
  max-width: 42rem;
}

.legal-page h1 {
  margin-bottom: 0.4rem;
}

.legal-updated {
  color: var(--muted);
  font-size: 0.95rem;
  margin-bottom: 1.75rem;
}

.legal-page h2 {
  font-size: 1.35rem;
  margin-top: 2.15rem;
  margin-bottom: 0.7rem;
  color: var(--ink);
}

.legal-page p,
.legal-page li {
  color: var(--muted);
}

.legal-page ul {
  padding-left: 1.25rem;
  margin: 0.75rem 0 1rem;
}

.legal-page li + li {
  margin-top: 0.4rem;
}

.legal-page a {
  text-decoration: underline;
  text-underline-offset: 0.18em;
  color: var(--ink);
}

.legal-page a:hover {
  color: var(--accent);
}

.legal-page code {
  font-size: 0.9em;
  background: var(--surface);
  padding: 0.1em 0.35em;
  border-radius: 3px;
}

/* ========== 404 ========== */
.error-page {
  padding: calc(var(--header-h) + clamp(3rem, 8vw, 5.5rem)) 0 var(--section-pad-y);
  background: var(--white);
  min-height: calc(100svh - var(--header-h));
  display: flex;
  align-items: center;
}

.error-inner {
  max-width: 36rem;
  text-align: center;
  margin-inline: auto;
}

.error-page h1 {
  margin-bottom: 0.75rem;
}

.error-lead {
  color: var(--muted);
  font-size: 1.05rem;
  margin-bottom: 1.75rem;
  max-width: none;
}

.error-actions {
  display: flex;
  justify-content: center;
  margin-bottom: 2rem;
}

.error-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 0.35rem 1.5rem;
  list-style: none;
}

.error-links a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  color: var(--ink);
}

.error-links a:hover {
  color: var(--accent);
}

/* ========== Fade-up ========== */
.fade-up {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity var(--duration-reveal) var(--ease-out),
    transform var(--duration-reveal) var(--ease-out);
  transition-delay: var(--delay, 0ms);
}

.fade-up.is-visible {
  opacity: 1;
  transform: none;
}

.fade-up[data-delay="60"] {
  --delay: 60ms;
}
.fade-up[data-delay="80"] {
  --delay: 80ms;
}
.fade-up[data-delay="100"] {
  --delay: 100ms;
}
.fade-up[data-delay="120"] {
  --delay: 120ms;
}
.fade-up[data-delay="160"] {
  --delay: 160ms;
}
.fade-up[data-delay="180"] {
  --delay: 180ms;
}
.fade-up[data-delay="240"] {
  --delay: 240ms;
}
.fade-up[data-delay="360"] {
  --delay: 360ms;
}

/* ========== Responsive ========== */
@media (max-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .approach-list {
    grid-template-columns: 1fr;
    max-width: 36rem;
  }

  .why-grid {
    grid-template-columns: 1fr;
    gap: 2.25rem;
  }

  .why-media {
    max-width: 24rem;
  }

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

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

@media (max-width: 860px) {
  .menu-toggle {
    display: flex;
  }

  .header-cta {
    display: none;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(255, 255, 255, 0.98);
    backdrop-filter: blur(14px);
    border-bottom: 1px solid var(--line);
    padding: 0.75rem 1.5rem 1.75rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.35s var(--ease-out), opacity 0.35s var(--ease-out), visibility 0.35s;
    box-shadow: 0 16px 40px rgba(10, 10, 10, 0.08);
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav-list {
    flex-direction: column;
    align-items: center;
    gap: 0;
    text-align: center;
  }

  .nav-list li {
    width: 100%;
    border-bottom: 1px solid var(--line);
  }

  .nav-list li:last-child {
    border-bottom: none;
  }

  .nav-list a {
    display: block;
    padding: 1rem 0;
    font-size: 1.1rem;
  }

  .nav-list a::after {
    display: none;
  }

  .nav-mobile-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
  }

  .nav-mobile-phone {
    display: block !important;
    font-size: 1rem;
  }

  .nav-mobile-actions .btn {
    min-width: 12rem;
  }

  body.menu-open {
    overflow: hidden;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 3.75rem;
    --section-pad-y: 4rem;
  }

  .container {
    width: min(100% - 2rem, var(--container));
  }

  .header-inner {
    width: min(100% - 1.5rem, var(--container));
  }

  .logo-img {
    height: 2.7rem;
    max-width: 8.75rem;
  }

  .hero {
    min-height: calc(100svh - var(--header-h));
    padding: 3.5rem 1.5rem;
  }

  .hero-content .brand-mark,
  h1.brand-mark {
    font-size: clamp(2.2rem, 9vw, 3rem);
    max-width: 12ch;
  }

  .hero-lead {
    font-size: 1.05rem;
    margin-bottom: 1.75rem;
  }

  .section-intro {
    text-align: center;
    margin-inline: auto;
  }

  .section-intro h2,
  .section-intro p {
    margin-inline: auto;
  }

  .services-grid,
  .projects-grid {
    grid-template-columns: 1fr;
  }

  .why-media {
    max-width: none;
  }

  .why-media .image-zoom img {
    aspect-ratio: 4 / 3;
  }

  .why-content {
    text-align: center;
  }

  .why-content .eyebrow,
  .why-content h2,
  .why-content > p,
  .why-content .text-link {
    margin-inline: auto;
  }

  .image-zoom-icon {
    opacity: 1;
    transform: none;
  }

  .cta-banner-inner {
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 1.5rem;
  }

  .cta-banner-copy h2,
  .cta-banner-copy p {
    margin-inline: auto;
  }

  .cta-banner-actions {
    align-items: center;
  }

  .contact-info {
    text-align: center;
  }

  .contact-info h2,
  .contact-lead {
    margin-inline: auto;
  }

  .contact-details {
    align-items: center;
    text-align: center;
  }

  .contact-form {
    padding: 1.35rem 1.15rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
    text-align: center;
  }

  .footer-brand {
    display: flex;
    flex-direction: column;
    align-items: center;
  }

  .footer-tagline {
    margin-inline: auto;
    text-align: center;
  }

  .social-list {
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .container {
    width: min(100% - 1.5rem, var(--container));
  }

  h1.brand-mark {
    font-size: 2.35rem;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }

  .fade-up {
    opacity: 1;
    transform: none;
  }

  .service-card:hover,
  .project-card:hover,
  .btn:hover,
  .btn:active,
  a.btn:active,
  .text-link:active,
  .cta-phone:active {
    transform: none;
  }

  .service-media img,
  .project-media img,
  .image-zoom img {
    transition: none;
    transform: none;
  }

  .service-card:hover .service-media img,
  .project-card:hover .project-media img,
  .image-zoom:hover img {
    transform: none;
  }

  .lightbox-stage img,
  .lightbox-stage img.is-fading {
    transition: none;
    opacity: 1;
  }
}