/* ========================================================
   Aura Caravan — Site styles
   Sections: Foundation / Header / Hero / Cards / About / Gallery
   FAQ / Services / Contact / Footer / Responsive
   ======================================================== */

/* 01. Foundation and design tokens */
:root {
  --navy: #092B46;
  --navy-dark: #061D31;
  --navy-soft: #143C58;
  --orange: #EF7817;
  --orange-light: #FFAC51;
  --orange-text: #A84505; /* dark orange for readable copy on light backgrounds */
  --orange-button: #BE5108; /* same orange identity; white CTA text meets AA contrast */
  --orange-button-hover: #A94306;
  --blue: #1569A4;
  --text: #18364A;
  --muted: #6B7F8D;
  --bg: #F6F8FA;
  --pale: #EDF3F6;
  --white: #FFFFFF;
  --border: #DDE7EB;
  --shadow: 0 20px 65px rgba(10, 44, 69, .10);
  --font: "Cairo", Tahoma, Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 106px; }
body {
  margin: 0;
  background: var(--white);
  color: var(--text);
  font: 400 15px/1.95 var(--font);
  overflow-x: hidden;
}
button, input, textarea { font: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
/* Icons are real inline SVGs with their own stroke attributes (not icon fonts). */
svg.icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 2.15;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: middle;
  overflow: visible;
}
svg.icon :is(path, rect, circle, ellipse, line, polyline, polygon) {
  stroke: currentColor;
  fill: none;
}
h1, h2, h3, h4 { margin: 0 0 16px; line-height: 1.43; font-weight: 900; letter-spacing: -.035em; }
p { margin: 0 0 18px; }
.container { width: min(1200px, calc(100% - 48px)); margin-inline: auto; }
.section { padding: 100px 0; position: relative; }
.skip-link { position: fixed; top: -100px; right: 12px; z-index: 999; background: var(--orange); color: #091F30; padding: 10px 22px; }
.skip-link:focus { top: 12px; }
:focus-visible { outline: 3px solid var(--orange-light); outline-offset: 3px; }
[hidden] { display: none !important; }

/* 02. Buttons and reusable type */
.button {
  display: inline-flex; justify-content: center; align-items: center;
  gap: 10px; padding: 11px 23px; min-height: 48px;
  font-size: .82rem; font-weight: 900; line-height: 1.55;
  border-radius: 12px; border: 1px solid transparent;
  white-space: nowrap; transition: .25s ease;
}
.button:hover { transform: translateY(-3px); box-shadow: 0 11px 28px rgba(0,0,0,.15); }
.button-dark { background: var(--navy); color: var(--white); }
.button-dark:hover { background: #174B70; }
/* Orange remains the Aura brand action; white labels & icons remain readable. */
.button-orange {
  background: var(--orange-button);
  border-color: var(--orange-button);
  color: #FFFFFF;
}
.button-orange:hover,
.button-orange:focus-visible {
  background: var(--orange-button-hover);
  border-color: var(--orange-button-hover);
  color: #FFFFFF;
}
.button-orange .icon,
.button-dark .icon,
.button-glass .icon {
  color: inherit;
  stroke: currentColor;
}
.button .icon {
  display: inline-block;
  width: 20px;
  height: 20px;
  stroke-width: 2.2;
  opacity: 1;
}

.button-white { background: var(--white); color: var(--navy); }
.button-glass { background: rgba(255,255,255,.09); border-color: rgba(255,255,255,.62); color: var(--white); backdrop-filter: blur(8px); }
.button-glass:hover { background: rgba(255,255,255,.2); }
.eyebrow { color: var(--orange-text); font-weight: 900; font-size: .77rem; display: block; margin-bottom: 14px; letter-spacing: .012em; }
.section-heading { margin-bottom: 43px; }
.section-heading h2, .about-copy h2, .story-copy h2, .detail-text h2, .contact-content h2, .editorial-grid h2, .use-grid h2 { font-size: clamp(2.05rem, 3.15vw, 3.45rem); }
.section-heading h2 span, .about-copy h2 span, .story-copy h2 span, .detail-text h2 span, .contact-content h2 span, .editorial-grid h2 span, .use-grid h2 span { color: var(--orange-text); }
.section-heading p { font-size: .88rem; color: var(--muted); }
.section-heading-split { display: grid; grid-template-columns: 1.08fr .7fr; gap: 70px; align-items: end; }
.section-heading-split > div:last-child { max-width: 420px; }
.section-heading-split p { line-height: 2.2; }
.section-heading.centered { text-align: center; max-width: 750px; margin-inline: auto; }
.text-link { display: inline-flex; align-items: center; gap: 8px; color: var(--blue); font-weight: 900; font-size: .83rem; }
.text-link:hover { color: var(--orange-text); }
.text-link svg { width: 18px; }

/* 03. Header and navigation */
.top-strip { background: var(--navy-dark); color: #C5D9E6; font-size: .7rem; }
.top-strip-inner { min-height: 35px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.top-strip span, .top-strip a { display: inline-flex; align-items: center; gap: 7px; }
.top-strip svg { width: 15px; height: 15px; color: var(--orange-light); }
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(255,255,255,.97); border-bottom: 1px solid #E3ECEF; backdrop-filter: blur(14px); }
.header-inner { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 98px; }
.brand { display: flex; flex: 0 0 auto; align-items: center; }
.brand img { width: 151px; height: 90px; object-fit: contain; }
.desktop-nav { display: flex; align-items: center; gap: 21px; }
.desktop-nav a { font-size: .77rem; font-weight: 800; color: #40586A; position: relative; white-space: nowrap; transition: color .2s; }
.desktop-nav a:hover, .desktop-nav a.active { color: var(--orange-text); }
.desktop-nav a::after { content: ""; position: absolute; right: 0; left: 0; bottom: -12px; height: 2px; background: var(--orange); transform: scaleX(0); transition: .2s ease; }
.desktop-nav a:hover::after, .desktop-nav a.active::after { transform: scaleX(1); }
.header-actions { display: flex; align-items: center; gap: 8px; }
.header-actions .button { font-size: .69rem; min-height: 43px; padding: 8px 13px; }
.header-actions .button svg { width: 17px; }
.menu-toggle { display: none; width: 44px; height: 44px; border: 1px solid var(--border); color: var(--navy); border-radius: 10px; background: #FFF; place-items: center; }
.mobile-menu { background: #FFF; border-top: 1px solid var(--border); padding: 14px 24px 24px; box-shadow: 0 15px 20px #092B4611; }
.mobile-menu a { display: block; padding: 9px 7px; font-weight: 800; border-bottom: 1px solid #EEF2F4; }

/* 04. Full screen background slider and hero */
.hero { min-height: 690px; position: relative; background: var(--navy); overflow: hidden; isolation: isolate; color: #FFF; }
.hero-slides, .hero-slide, .hero-slide img, .hero-overlay { position: absolute; inset: 0; }
.hero-slides { z-index: -2; }
.hero-slide { opacity: 0; visibility: hidden; transition: opacity 1.1s ease, visibility 1.1s; }
.hero-slide.is-active { opacity: 1; visibility: visible; }
.hero-slide img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 45%; transform: scale(1.08); transition: transform 7.5s ease; }
.hero-slide.is-active img { transform: scale(1.005); }
.hero-overlay { z-index: -1; background: linear-gradient(90deg, rgba(4,23,39,.77) 0%, rgba(5,27,44,.82) 42%, rgba(6,27,45,.77) 100%); }
.hero-line { position: absolute; top: 0; right: 9%; height: 100%; width: 1px; background: #FFFFFF20; pointer-events: none; }
.hero-inner { position: relative; min-height: 690px; display: flex; flex-direction: column; justify-content: center; padding-top: 88px; padding-bottom: 80px; }
.hero-copy { max-width: 760px; position: relative; z-index: 2; }
.hero-overline { display: flex; align-items: center; gap: 11px; color: #FFDCB9; font-size: .77rem; font-weight: 900; margin-bottom: 21px; }
.orange-dot { height: 8px; width: 8px; background: var(--orange); border-radius: 100%; }
.overline-rule { background: #FFB76F60; width: 43px; height: 1px; }
.hero h1 { font-size: clamp(2.3rem, 3.8vw, 3rem); line-height: 1.4; letter-spacing: -.035em; margin-bottom: 19px; }
.hero h1 span { color: #FF9A35; }
.hero-copy > p { max-width: 660px; color: #E0E8ED; line-height: 2.25; font-size: .92rem; }
.hero-buttons { display: flex; gap: 11px; flex-wrap: wrap; margin-top: 28px; }
.hero-buttons .button { min-width: 176px; }
.hero-micro { display: flex; gap: 22px; flex-wrap: wrap; margin-top: 28px; color: #DFEAF0; }
.hero-micro span { display: inline-flex; align-items: center; gap: 7px; font-size: .7rem; font-weight: 800; }
.hero-micro svg { width: 16px; height: 16px; color: var(--orange-light); }
.hero-bottom-row { position: absolute; bottom: 51px; right: 0; left: 0; display: flex; align-items: center; justify-content: space-between; gap: 26px; }
.hero-control-group { display: flex; align-items: center; gap: 14px; }
.hero-count { direction: ltr; font-size: .84rem; color: #ACC1CF; font-weight: 700; white-space: nowrap; }
.hero-count b { color: #FFF; font-size: 1.32rem; }
.hero-progress { width: 110px; height: 3px; background: #FFFFFF4D; overflow: hidden; }
.hero-progress span { display: block; height: 100%; width: 0; background: var(--orange); }
.hero-arrow { width: 38px; height: 38px; display: grid; place-items: center; border: 1px solid #FFFFFF6A; color: white; background: #FFFFFF12; border-radius: 10px; }
.hero-arrow:hover { background: var(--orange); border-color: var(--orange); color: var(--navy); }
.hero-slide-description { display: flex; flex-direction: column; align-items: flex-start; }
.hero-slide-description > span:first-child { font-weight: 900; font-size: .86rem; }
.hero-slide-desc-sub { display: inline-flex; align-items: center; gap: 7px; font-size: .7rem; color: #BCD1DC; }
.hero-slide-desc-sub svg { width: 15px; }
.hero-scroll { position: absolute; bottom: 105px; left: max(30px, calc((100% - 1200px) / 2)); display: flex; gap: 8px; align-items: center; font-weight: 800; font-size: .7rem; color: #D3E1E8; writing-mode: vertical-rl; }
.hero-scroll svg { width: 17px; }

/* 05. Services grid; artwork always fully visible */
.section-services { background: var(--bg); }
.service-grid { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 22px; }
.service-card { overflow: hidden; background: #FFF; border: 1px solid var(--border); border-radius: 23px; transition: .28s ease; box-shadow: 0 3px 12px #092B4605; }
.service-card:hover { transform: translateY(-7px); box-shadow: var(--shadow); }
.service-picture { display: block; position: relative; background: #FFF; padding: 10px; }
.service-picture img { aspect-ratio: 1; width: 100%; height: auto; object-fit: contain; border-radius: 13px; }
.service-number { position: absolute; top: 21px; right: 21px; background: var(--navy); color: #FFF; border: 1px solid #FFFFFFCC; border-radius: 10px; font: 900 .68rem/1 Arial,sans-serif; padding: 9px 11px; }
.service-info { padding: 22px 24px 25px; }
.service-tag { color: var(--orange-text); font-size: .71rem; font-weight: 900; }
.service-info h3 { font-size: 1.2rem; margin: 6px 0 7px; }
.service-info h3 a:hover { color: var(--orange-text); }
.service-info p { font-size: .8rem; color: var(--muted); min-height: 63px; line-height: 2.05; }
.service-links { border-top: 1px solid var(--border); padding-top: 17px; display: flex; align-items: center; justify-content: space-between; }
.service-detail { display: inline-flex; gap: 8px; align-items: center; font-size: .8rem; font-weight: 900; color: var(--navy); }
.service-detail:hover { color: var(--orange-text); }
.service-detail svg { width: 18px; }
/* Pale quote chips need navy icons; orange hover uses white icons. */
.service-quote {
  background: #FFF2E6;
  border: 1px solid #F1D5BF;
  border-radius: 11px;
  color: var(--navy);
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  flex: 0 0 44px;
}
.service-quote .icon { width: 23px; height: 23px; stroke-width: 2.4; }
.service-quote:hover,
.service-quote:focus-visible {
  background: var(--orange-button);
  border-color: var(--orange-button);
  color: #FFFFFF;
}

/* 06. About section and visual story */
.about-section { background: var(--navy); color: #FFF; overflow: hidden; }
.about-section .eyebrow,
.about-section .about-copy h2 span { color: var(--orange-light); }
.about-section::before { content: ""; position: absolute; width: 580px; height: 580px; border: 1px solid #FFFFFF17; border-radius: 50%; top: -270px; right: -230px; }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 85px; align-items: center; }
.about-image { order: 2; position: relative; padding: 18px 0 0 18px; }
.about-image::after { content: ""; position: absolute; top: 0; bottom: 20px; left: 0; right: 18px; border: 2px solid #FF9A3566; border-radius: 22px; z-index: 0; }
.about-image > img { width: 100%; height: auto; border-radius: 20px; position: relative; z-index: 1; box-shadow: 0 25px 70px #0003; }
.about-floating { position: absolute; z-index: 2; bottom: 25px; right: -26px; color: var(--navy); background: #FFF; padding: 18px 24px; border-right: 5px solid var(--orange); border-radius: 14px; box-shadow: var(--shadow); }
.about-floating span { font-size: .61rem; letter-spacing: 1.7px; display: block; color: var(--orange-text); font-weight: 900; }
.about-floating strong { font-size: 1.03rem; line-height: 1.7; }
.about-copy { order: 1; }
.about-copy > p, .story-copy > p { color: #D1E1E8; font-size: .84rem; line-height: 2.25; }
.about-checklist { display: grid; grid-template-columns: 1fr 1fr; gap: 13px 20px; margin: 29px 0 30px; }
.about-checklist span { display: flex; align-items: flex-start; gap: 9px; font-size: .75rem; font-weight: 800; }
.about-checklist svg { color: var(--orange-light); width: 18px; margin-top: 4px; }

/* 07. Why cards and editorial text */
.why-section { background: #FFF; }
.why-grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 17px; }
.why-card { border: 1px solid var(--border); border-radius: 18px; padding: 29px 24px; position: relative; overflow: hidden; }
.why-card::before { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--orange); transition: width .3s; }
.why-card:hover::before { width: 100%; }
.why-icon { height: 53px; width: 53px; display: grid; place-items: center; background: #EAF3F8; color: var(--blue); border-radius: 13px; }
.why-icon svg { width: 27px; height: 27px; }
.why-card > span { position: absolute; left: 20px; top: 20px; color: #D8E4E9; font: 900 2.15rem Arial,sans-serif; }
.why-card h3 { font-size: 1.04rem; margin: 23px 0 8px; }
.why-card p { color: var(--muted); font-size: .77rem; line-height: 2.15; margin: 0; }
.editorial-section { background: var(--pale); }
.editorial-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 75px; align-items: center; }
.editorial-grid p { color: var(--muted); max-width: 580px; }
.editorial-points { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.editorial-points span { background: #FFF; padding: 22px; border: 1px solid var(--border); border-radius: 13px; font-weight: 800; display: flex; gap: 10px; align-items: center; }
.editorial-points svg { color: var(--orange-text); }

/* 08. Gallery - full artwork (not cropped) */
.project-section, .all-gallery { background: var(--bg); }
.project-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.project-tile { appearance: none; position: relative; overflow: hidden; border: 1px solid var(--border); border-radius: 18px; padding: 11px; background: #FFF; width: 100%; text-align: right; transition: .25s; }
.project-tile:hover { box-shadow: var(--shadow); transform: translateY(-4px); }
.project-tile > img { width: 100%; aspect-ratio: 1; height: auto; object-fit: contain; border-radius: 12px; background: #F9FAFB; }
.project-overlay { position: absolute; bottom: 19px; right: 19px; left: 19px; color: #FFF; background: linear-gradient(90deg, rgba(6,29,49,.94), rgba(6,29,49,.77)); border-radius: 11px; display: flex; align-items: center; justify-content: space-between; padding: 9px 13px; font-size: .78rem; }
.project-overlay i { height: 28px; width: 28px; display: grid; place-items: center; border: 1px solid #FFFFFF99; border-radius: 8px; }
.project-overlay svg { width: 15px; }
.gallery-filter { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.filter-btn { border: 1px solid var(--border); background: #FFF; color: var(--navy); font-size: .79rem; font-weight: 800; border-radius: 10px; padding: 8px 19px; }
.filter-btn.active, .filter-btn:hover { background: var(--navy); color: #FFF; border-color: var(--navy); }

/* 09. Process cards and FAQs */
.process-section { background: var(--navy); color: #FFF; }
.process-section .section-heading > p { color: #C4D4DF; }
.steps-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.step { background: #FFFFFF0C; border: 1px solid #FFFFFF27; border-radius: 18px; padding: 27px 22px; }
.step b { font: 900 2.2rem Arial,sans-serif; color: var(--orange-light); }
.step h3 { font-size: 1.02rem; margin: 16px 0 8px; }
.step p { font-size: .74rem; color: #C7D6DF; line-height: 2.1; margin: 0; }
.faq-section { background: #FFF; }
.faq-layout { display: grid; grid-template-columns: .7fr 1.3fr; gap: 70px; align-items: start; }
.faq-intro { position: sticky; top: 135px; }
.faq-intro h2 { font-size: clamp(2rem,3.2vw,3.2rem); }
.faq-intro h2 span { color: var(--orange); }
.faq-intro p { color: var(--muted); font-size: .82rem; }
.faq-list { display: grid; gap: 12px; }
.faq-item { background: var(--bg); border: 1px solid var(--border); border-radius: 13px; overflow: hidden; }
.faq-item[open] { border-color: #F5BD80; background: #FFFDFB; }
.faq-item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 16px; padding: 17px 22px; cursor: pointer; font-weight: 900; font-size: .85rem; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary svg { width: 19px; color: var(--orange-text); transition: transform .25s; }
.faq-item[open] summary svg { transform: rotate(180deg); }
.faq-item p { color: var(--muted); font-size: .8rem; padding: 0 22px 18px; margin: 0; }

/* 10. CTA panel */
.cta-section { background: #FFF; padding: 65px 0; }
.cta-panel { border-radius: 23px; background: linear-gradient(125deg, #0A314F, #154C6D); position: relative; overflow: hidden; padding: 46px 54px; display: flex; align-items: center; justify-content: space-between; gap: 30px; color: #FFF; }
.cta-panel::before { content: ""; position: absolute; width: 430px; height: 430px; border: 1px solid #FFFFFF2B; border-radius: 50%; left: -135px; bottom: -260px; }
.cta-panel .eyebrow { color: var(--orange-light); }
.cta-panel h2 { font-size: clamp(1.7rem,2.4vw,2.7rem); margin-bottom: 8px; }
.cta-panel h2 span { color: var(--orange-light); }
.cta-panel p { color: #CCDCE5; font-size: .83rem; margin: 0; }
.cta-buttons { flex-shrink: 0; display: flex; gap: 9px; flex-direction: column; position: relative; z-index: 1; min-width: 175px; }
.cta-buttons .button { min-width: 175px; }

/* 11. Interior page header and service detail pages */
.page-hero { background: linear-gradient(125deg, #082A43, #0D405C); color: #FFF; padding: 76px 0 82px; position: relative; overflow: hidden; }
.page-hero::after { content: ""; position: absolute; width: 420px; height: 420px; border: 1px solid #FFFFFF24; border-radius: 50%; left: -160px; top: -165px; pointer-events: none; }
.breadcrumbs { display: flex; align-items: center; gap: 10px; font-size: .71rem; color: #AFCBD9; margin-bottom: 30px; }
.breadcrumbs a:hover { color: #FFF; }
.breadcrumbs svg { width: 13px; }
.page-hero h1 { font-size: clamp(2.2rem, 4.3vw, 4.4rem); max-width: 920px; }
.page-hero p { max-width: 900px; line-height: 2.3; font-size: .89rem; color: #CDDFE8; }
.detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.detail-text p { color: var(--muted); font-size: .86rem; line-height: 2.25; }
.detail-actions { display: flex; flex-wrap: wrap; gap: 10px; margin: 26px 0 16px; }
.detail-text .muted-small { font-size: .72rem; color: #7B8D96; }
.detail-photo { display: block; position: relative; width: 100%; text-align: right; background: #FFF; padding: 12px; border: 1px solid var(--border); border-radius: 20px; overflow: hidden; }
.detail-photo img { display: block; aspect-ratio: 1; width: 100%; object-fit: contain; border-radius: 12px; }
.detail-photo > span { position: absolute; bottom: 20px; right: 20px; border-radius: 9px; background: #082A43E6; color: #FFF; font-size: .72rem; padding: 7px 12px; font-weight: 800; display: flex; gap: 7px; align-items: center; }
.detail-points-section { background: var(--bg); }
.detail-points-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 15px; }
.detail-point { display: flex; align-items: center; gap: 13px; padding: 22px; background: #FFF; border-radius: 13px; border: 1px solid var(--border); font-size: .82rem; font-weight: 800; }
.detail-point svg { color: var(--orange-text); }
.use-section { background: #FFF; }
.use-grid { display: grid; grid-template-columns: .85fr 1.15fr; gap: 75px; align-items: center; }
.use-grid > div:first-child p { color: var(--muted); }
.usage-list { display: grid; gap: 12px; }
.usage-list > div { border: 1px solid var(--border); border-radius: 12px; background: var(--bg); padding: 15px 19px; display: flex; gap: 14px; align-items: center; font-size: .81rem; }
.usage-list span { color: var(--orange-text); font-weight: 900; }
.usage-list svg { color: var(--orange-text); width: 16px; margin-right: auto; }
.related-section { background: var(--bg); }
.related-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 17px; }
.related-card { display: flex; gap: 15px; align-items: center; padding: 13px; border-radius: 13px; border: 1px solid var(--border); background: #FFF; font-size: .83rem; }
.related-card img { width: 90px; height: 90px; object-fit: contain; }
.related-card svg { margin-right: auto; color: var(--orange-text); }
.story-section .story-copy p { color: var(--muted); font-size: .85rem; }
.story-section .about-image::after { border-color: #F4771666; }
.values-section { background: var(--bg); }

/* 12. Contact page */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.contact-content p { color: var(--muted); font-size: .84rem; }
.contact-method { display: flex; align-items: center; gap: 18px; padding: 19px 0; border-bottom: 1px solid var(--border); }
.contact-method > span { width: 48px; height: 48px; background: #FFF0E2; color: #C9640F; display: grid; place-items: center; border-radius: 12px; }
.contact-method div { display: flex; flex-direction: column; gap: 4px; align-items: flex-start; }
.contact-method small { color: var(--muted); font-size: .74rem; }
.contact-method a { font-size: 1.3rem; font-weight: 900; }
.contact-buttons { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 25px; }
.contact-panel { background: var(--navy); color: #FFF; padding: 35px; border-radius: 22px; }
.contact-panel h3 { font-size: 1.8rem; }
.contact-advice { display: grid; gap: 10px; margin: 23px 0 26px; }
.contact-advice div { border: 1px solid #FFFFFF31; padding: 14px; border-radius: 10px; display: flex; align-items: center; gap: 14px; font-weight: 800; font-size: .84rem; }
.contact-advice b { color: var(--orange-light); font: 900 .86rem Arial,sans-serif; }
.error-page { padding: 130px 0; min-height: 65vh; background: var(--navy); color: #FFF; }
.error-page h1 { font-size: clamp(2.5rem, 4.6vw, 5rem); }
.error-page h1 span { color: var(--orange-light); }
.error-page p { color: #C5DAE6; }

/* 13. Footer and mobile quick actions */
.site-footer { background: var(--navy-dark); color: #FFF; padding-top: 74px; }
.footer-content { display: grid; grid-template-columns: 1.3fr .7fr .95fr 1.1fr; gap: 48px; }
.footer-logo { display: inline-block; background: #FFF; padding: 7px 12px; border-radius: 12px; margin-bottom: 14px; }
.footer-logo img { object-fit: contain; height: 105px; }
.footer-identity h2 { font-size: 1.1rem; }
.footer-identity h2 span { color: var(--orange-light); }
.footer-identity p, .footer-col p { color: #B2C8D7; font-size: .76rem; line-height: 2.25; }
.footer-col h3 { margin-bottom: 21px; font-size: .98rem; }
.footer-col > a:not(.button) { display: block; color: #B8CFDD; font-size: .74rem; padding: 4px 0; }
.footer-col > a:not(.button):hover { color: var(--orange-light); }
.footer-number { font: 900 1.06rem Arial,sans-serif !important; color: #FFF !important; margin: 17px 0 !important; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  color: #FFFFFF;
  background: #FFFFFF21;
  border: 1px solid #FFFFFF61;
  border-radius: 10px;
}
.footer-social .icon { width: 22px; height: 22px; }
.footer-social a:hover { background: var(--orange-button); color: #FFFFFF; }
.footer-buttons { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-buttons .button { font-size: .68rem; padding: 8px 10px; min-height: 42px; }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 30px; border-top: 1px solid #365367; margin-top: 55px; padding: 20px 0; }
.footer-bottom p { color: #8FB0C2; margin: 0; font-size: .7rem; }
.mobile-quick-actions { display: none; }
.back-top { position: fixed; z-index: 75; bottom: 22px; left: 20px; width: 44px; height: 44px; display: grid; place-items: center; color: #FFF; background: var(--navy); border: 1px solid #FFFFFF40; border-radius: 12px; box-shadow: var(--shadow); opacity: 0; pointer-events: none; transition: .2s; }
.back-top.show { opacity: 1; pointer-events: auto; }

/* 14. Full-screen gallery lightbox */
.lightbox { position: fixed; inset: 0; z-index: 900; background: rgba(2,17,28,.96); display: flex; justify-content: center; align-items: center; padding: 50px 70px; color: #FFF; }
.lightbox figure { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 12px; margin: 0; max-height: 90vh; max-width: 90vw; }
.lightbox img { object-fit: contain; max-height: 78vh; max-width: 100%; width: auto; height: auto; }
.lightbox figcaption { font-size: .85rem; font-weight: 800; text-align: center; }
.lightbox > button { position: absolute; width: 45px; height: 45px; border-radius: 50%; border: 1px solid #FFFFFF55; color: #FFF; background: #264E69AA; display: grid; place-items: center; }
.lightbox > button:hover { background: var(--orange); color: var(--navy); }
.lightbox-close { top: 19px; left: 20px; }
.lightbox-prev { top: 49%; right: 17px; }
.lightbox-next { top: 49%; left: 17px; }

/* 15. Progressive reveal animations */
.reveal { opacity: 1; transform: none; }
.motion-ready .reveal:not(.is-visible) { opacity: 0; transform: translateY(24px); transition: opacity .7s ease, transform .7s ease; }
.motion-ready .reveal.is-visible { opacity: 1; transform: none; }

/* 16. Responsive: laptops and tablets */
@media (max-width: 1180px) {
  .desktop-nav { gap: 13px; }
  .desktop-nav a { font-size: .69rem; }
  .header-actions .button { padding: 8px 10px; font-size: .64rem; }
  .brand img { width: 128px; height: 82px; }
  .about-layout { gap: 45px; }
  .footer-content { gap: 27px; }
}
@media (max-width: 980px) {
  .desktop-nav { display: none; }
  .menu-toggle { display: grid; }
  .header-inner { min-height: 78px; }
  .hero { min-height: 650px; }
  .hero-inner { min-height: 650px; }
  .hero-copy { max-width: 710px; }
  .section-heading-split { grid-template-columns: 1fr; gap: 12px; }
  .section-heading-split > div:last-child { max-width: 690px; }
  .service-grid, .project-grid, .related-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .why-grid, .steps-grid { grid-template-columns: repeat(2, 1fr); }
  .about-layout, .detail-grid, .use-grid, .contact-grid, .editorial-grid { grid-template-columns: 1fr; }
  .about-image { order: 0; max-width: 560px; }
  .about-copy { order: 0; }
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .faq-intro { position: static; }
  .footer-content { grid-template-columns: repeat(2,1fr); gap: 34px; }
  .footer-identity { grid-column: span 2; }
  .hero-scroll { display: none; }
}

/* 17. Responsive: phones */
@media (max-width: 630px) {
  body { font-size: 14px; }
  .container { width: calc(100% - 30px); }
  .top-strip { display: none; }
  .brand img { width: 118px; height: 73px; }
  .header-inner { min-height: 70px; }
  .header-call, .header-quote { display: none; }
  .hero { min-height: 730px; }
  .hero-inner { min-height: 730px; padding-top: 72px; padding-bottom: 116px; text-align: center; }
  .hero-copy { margin-inline: auto; }
  .hero-overlay { background: rgba(4,23,39,.78); }
  .hero-overline, .hero-buttons, .hero-micro { justify-content: center; }
  .hero-overline { font-size: .66rem; gap: 6px; }
  .overline-rule { width: 17px; }
  .hero h1 { font-size: clamp(1.875rem, 8vw, 2.25rem); line-height: 1.45; }
  .hero-copy > p { font-size: .81rem; }
  .hero-buttons { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
  .hero-buttons .button { min-width: 0; padding: 8px 7px; font-size: .73rem; white-space: normal; }
  .hero-micro { gap: 8px; }
  .hero-micro span { font-size: .59rem; }
  .hero-bottom-row { bottom: 36px; gap: 8px; }
  .hero-count { font-size: .62rem; }
  .hero-count b { font-size: 1rem; }
  .hero-control-group { gap: 7px; }
  .hero-progress { width: 36px; }
  .hero-arrow { width: 31px; height: 31px; }
  .hero-arrow svg { width: 15px; }
  .hero-slide-description > span:first-child { font-size: .68rem; }
  .hero-slide-desc-sub { font-size: .56rem; }
  .section { padding: 68px 0; }
  .section-heading { margin-bottom: 29px; }
  .section-heading h2, .about-copy h2, .story-copy h2, .detail-text h2, .contact-content h2, .editorial-grid h2, .use-grid h2 { font-size: 2.05rem; }
  .section-heading p { font-size: .79rem; }
  .service-grid, .project-grid, .related-grid { grid-template-columns: 1fr; gap: 16px; }
  .service-info { padding: 19px; }
  .service-info p { min-height: 0; }
  .about-layout { gap: 37px; }
  .about-image { margin-inline: 10px; }
  .about-floating { right: -17px; padding: 10px 14px; bottom: 12px; }
  .about-floating strong { font-size: .79rem; }
  .about-floating span { font-size: .5rem; }
  .about-checklist { grid-template-columns: 1fr; gap: 8px; }
  .why-grid, .steps-grid { grid-template-columns: 1fr 1fr; gap: 11px; }
  .why-card { padding: 20px 14px; }
  .why-card h3 { font-size: .87rem; }
  .why-card p, .step p { font-size: .68rem; }
  .why-card > span { font-size: 1.6rem; }
  .step { padding: 19px 15px; }
  .step h3 { font-size: .83rem; }
  .cta-panel { padding: 31px 22px; flex-direction: column; align-items: stretch; gap: 18px; }
  .cta-panel h2 { font-size: 1.8rem; }
  .cta-buttons { flex-direction: row; min-width: 0; }
  .cta-buttons .button { min-width: 0; flex: 1; white-space: normal; padding: 9px 6px; font-size: .66rem; }
  .faq-item summary { padding: 15px; font-size: .78rem; }
  .faq-item p { padding: 0 15px 14px; font-size: .74rem; }
  .page-hero { padding: 42px 0 57px; text-align: center; }
  .page-hero h1 { font-size: 2.25rem; }
  .page-hero p { font-size: .78rem; }
  .page-hero .breadcrumbs { justify-content: center; }
  .detail-grid { gap: 25px; }
  .detail-text p { font-size: .79rem; }
  .detail-actions, .contact-buttons { display: grid; grid-template-columns: 1fr 1fr; }
  .detail-actions .button, .contact-buttons .button { white-space: normal; font-size: .68rem; padding: 7px; }
  .detail-points-grid { grid-template-columns: 1fr; }
  .detail-point { padding: 16px; }
  .editorial-points { grid-template-columns: 1fr; gap: 10px; }
  .editorial-points span { padding: 15px; }
  .usage-list > div { font-size: .72rem; }
  .contact-grid { gap: 29px; }
  .contact-panel { padding: 25px 20px; }
  .contact-method a { font-size: 1.1rem; }
  .footer-content { grid-template-columns: 1fr 1fr; gap: 28px 15px; }
  .footer-identity, .footer-content > div:last-child { grid-column: span 2; }
  .footer-col h3 { font-size: .91rem; }
  .footer-col > a:not(.button) { font-size: .7rem; }
  .footer-bottom { margin-top: 35px; flex-direction: column; gap: 2px; text-align: center; }
  .footer-bottom p { font-size: .65rem; }
  .site-footer { padding-bottom: 72px; }
  .mobile-quick-actions { display: grid; position: fixed; z-index: 120; bottom: 0; right: 0; left: 0; grid-template-columns: 1fr 1fr; gap: 9px; padding: 7px 12px calc(7px + env(safe-area-inset-bottom)); background: #FFF; border-top: 1px solid var(--border); box-shadow: 0 -6px 22px #092B4620; }
  .mobile-quick-actions .button { min-height: 42px; padding: 7px; font-size: .77rem; }
  .back-top { bottom: 80px; left: 15px; }
  .lightbox { padding: 42px 26px; }
  .lightbox > button { width: 38px; height: 38px; }
  .lightbox-prev { right: 2px; }
  .lightbox-next { left: 2px; }
  .lightbox img { max-height: 70vh; }
}

/* 18. Motion accessibility */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; transition-duration: .01ms !important; }
  .motion-ready .reveal:not(.is-visible) { opacity: 1; transform: none; }
}


/* =============================================================
   Project gallery — all images are displayed uncropped.
   Captions sit BELOW the image to avoid covering the branding.
   ============================================================= */
.gallery-intro {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 28px;
  margin-bottom: 28px;
}
.gallery-intro h2 {
  margin-bottom: 0;
}
.gallery-intro p {
  color: var(--muted);
  max-width: 560px;
  margin-bottom: 0;
  font-size: .83rem;
}
.project-tile > img {
  width: 100%;
  height: auto;
  aspect-ratio: 1;
  object-fit: contain;
  border-radius: 12px;
  background: #fff;
}
.project-overlay {
  position: static;
  inset: auto;
  color: var(--navy);
  background: #f3f7f9;
  margin-top: 9px;
  border-radius: 10px;
  min-height: 42px;
}
.project-overlay i {
  border-color: #B6C9D4;
  color: var(--navy);
  background: #FFFFFF;
}
.project-overlay .icon { width: 19px; height: 19px; stroke-width: 2.2; }
.project-tile[hidden] {
  display: none !important;
}
@media (max-width: 740px) {
  .gallery-intro {
    display: block;
  }
  .gallery-intro p {
    margin-top: 12px;
  }
}

/* 20. Visibility and contrast for interactive icon-only controls */
.menu-toggle .icon,
.hero-arrow .icon,
.back-top .icon,
.lightbox > button .icon { stroke-width: 2.3; }
.why-icon .icon,
.contact-method .icon { width: 25px; height: 25px; }
.service-quote:focus-visible,
.project-tile:focus-visible,
.footer-social a:focus-visible { outline-offset: 4px; }