/* =====================================================================
   مؤسسة قطان التجارية / Katanbuild — Landing Page
   Aesthetic: Modern Industrial Premium
   Dark petroleum-navy surface · committed orange accent · RTL Arabic
   ===================================================================== */

:root {
  /* ---- Palette (OKLCH-friendly, tinted toward brand hue) ---- */
  --bg-deep:    #04101a;   /* deepest, near-black with blue tint */
  --bg-main:    #061923;   /* primary background */
  --bg-section: #07202c;   /* alternating section lift */
  --bg-card:    #0a2330;   /* solid card */
  --bg-card-tr: rgba(13, 34, 46, 0.72);

  --primary:       #f28a18;
  --primary-hover: #ff9a28;
  --primary-deep:  #c96c0d;
  --primary-soft:  rgba(242, 138, 24, 0.12);
  --primary-line:  rgba(242, 138, 24, 0.42);

  --ink:     #f4f7f8;   /* main text — tinted white, never pure */
  --ink-2:   #c7d2d9;   /* secondary */
  --muted:   #8e9aa3;   /* tertiary */
  --ink-on-prim: #1a0f02;

  --line:        rgba(255, 255, 255, 0.10);
  --line-soft:   rgba(255, 255, 255, 0.06);

  --green: #25d366;

  /* ---- Typography ---- */
  --font-body: "Tajawal", "Segoe UI", system-ui, sans-serif;
  --font-head: "Readex Pro", "Tajawal", system-ui, sans-serif;

  /* fluid type scale (ratio ≥ 1.25 between steps) */
  --t-hero:    clamp(2.6rem, 5.4vw, 4.7rem);
  --t-h2:      clamp(1.7rem, 3vw, 2.6rem);
  --t-h3:      clamp(1.15rem, 1.6vw, 1.4rem);
  --t-lead:    clamp(1.02rem, 1.2vw, 1.22rem);
  --t-body:    1rem;
  --t-small:   0.875rem;
  --t-eyebrow: 0.82rem;

  /* ---- Space + shape ---- */
  --container: 1200px;
  --gutter: clamp(1.2rem, 4vw, 3.4rem);
  --section-y: clamp(4.5rem, 8vw, 7rem);
  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --shadow: 0 28px 70px rgba(0, 0, 0, 0.4);
  --shadow-soft: 0 14px 40px rgba(0, 0, 0, 0.28);

  --ease: cubic-bezier(0.16, 1, 0.3, 1);     /* ease-out-expo */
  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ----------------------------- Reset ----------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  direction: rtl;
  text-align: right;
  background: var(--bg-main);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: var(--t-body);
  line-height: 1.85;
  font-weight: 400;
  overflow-x: hidden;
  /* layered ambient background */
  background-image:
    radial-gradient(900px 600px at 82% -8%, rgba(242, 138, 24, 0.10), transparent 55%),
    radial-gradient(700px 500px at 8% 12%, rgba(80, 160, 200, 0.06), transparent 50%),
    linear-gradient(180deg, var(--bg-main) 0%, var(--bg-deep) 100%);
  background-attachment: fixed;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
ul { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-head); font-weight: 800; line-height: 1.22; margin: 0; letter-spacing: -0.01em; }
p { margin: 0; }

.container { width: min(var(--container), calc(100% - var(--gutter) * 2)); margin-inline: auto; }
.muted { color: var(--muted); }

/* Visible, on-brand keyboard focus */
:focus-visible {
  outline: 2px solid var(--primary-hover);
  outline-offset: 2px;
  border-radius: 4px;
}
@media (prefers-reduced-motion: reduce) {
  :focus-visible { outline-color: var(--primary); }
}

/* --------------------------- Utilities --------------------------- */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  color: var(--primary-hover);
  font-family: var(--font-body);
  font-weight: 700;
  font-size: var(--t-eyebrow);
  letter-spacing: 0.04em;
  margin: 0 0 0.9rem;
}
.eyebrow-mark {
  width: 26px; height: 2px;
  background: var(--primary);
  display: inline-block;
  border-radius: 2px;
}

.section { padding: var(--section-y) 0; position: relative; }
.section--alt {
  background:
    linear-gradient(180deg, rgba(7, 32, 44, 0.55), rgba(7, 32, 44, 0.2)),
    var(--bg-main);
  border-block: 1px solid var(--line-soft);
}

.section-head {
  text-align: center;
  max-width: 680px;
  margin: 0 auto clamp(2.4rem, 5vw, 3.4rem);
  display: flex;
  flex-direction: column;
  align-items: center;
}
.section-head h2 { font-size: var(--t-h2); }
.section-head .eyebrow { justify-content: center; }
.section-sub { color: var(--muted); margin-top: 0.9rem; font-size: 1.02rem; max-width: 56ch; }

/* ----------------------------- Buttons ----------------------------- */
.btn {
  --bg: var(--bg-card);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.55rem;
  padding: 0.82rem 1.5rem;
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: 0.96rem;
  line-height: 1;
  border: 1px solid var(--line);
  background: var(--bg);
  color: var(--ink);
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.3s, border-color 0.3s, box-shadow 0.3s, color 0.3s;
  white-space: nowrap;
}
.btn svg { transition: transform 0.35s var(--ease); }
.btn.lg { padding: 1rem 1.8rem; font-size: 1.02rem; }

.btn.primary {
  background: linear-gradient(180deg, #ff941f 0%, var(--primary) 100%);
  color: var(--ink-on-prim);
  border-color: transparent;
  box-shadow: 0 12px 30px rgba(242, 138, 24, 0.28);
}
.btn.primary:hover { transform: translateY(-2px); box-shadow: 0 16px 38px rgba(242, 138, 24, 0.38); }
.btn.primary:hover svg { transform: translateX(-4px); }

.btn.outline { background: rgba(255, 255, 255, 0.02); }
.btn.outline:hover { border-color: var(--primary); color: var(--primary-hover); transform: translateY(-2px); }
.btn.outline:hover svg { transform: translateX(-4px); }

.btn.whatsapp { background: rgba(37, 211, 102, 0.12); border-color: rgba(37, 211, 102, 0.45); color: #6ef0a5; }
.btn.whatsapp:hover { background: rgba(37, 211, 102, 0.2); transform: translateY(-2px); }

/* ------------------------ Scroll progress ------------------------ */
.scroll-progress {
  position: fixed;
  top: 0; right: 0;
  height: 3px;
  width: 0%;
  background: linear-gradient(90deg, var(--primary), var(--primary-hover));
  z-index: 100;
  transition: width 0.1s linear;
}

.skip-link {
  position: absolute;
  right: -999px; top: 0;
  background: var(--primary); color: var(--ink-on-prim);
  padding: 0.6rem 1rem; border-radius: var(--r-sm); z-index: 200;
  font-weight: 700;
}
.skip-link:focus { right: 1rem; top: 1rem; }

/* --------------------------- Loading screen --------------------------- */
.loader {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background: radial-gradient(120% 120% at 50% 40%, #0a2330 0%, #04101a 70%);
  transition: opacity 0.6s var(--ease), visibility 0.6s;
}
.loader.hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.loader-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.6rem;
  transform: translateY(-4vh);
}
.loader-mark { display: grid; place-items: center; }

/* stacking bricks animation — building metaphor */
.loader-brick {
  width: 96px;
  height: auto;
  overflow: visible;
}
.loader-brick .b {
  fill: none;
  stroke: var(--primary, #f28a18);
  stroke-width: 2;
  transform-box: fill-box;
  transform-origin: center bottom;
  transform: scaleY(0);
  animation: brickStack 1.8s var(--ease) infinite;
}
.loader-brick .b1 { animation-delay: 0s; }
.loader-brick .b2 { animation-delay: 0.18s; }
.loader-brick .b3 { animation-delay: 0.36s; }
@keyframes brickStack {
  0%   { transform: scaleY(0); opacity: 0; fill: none; }
  35%  { transform: scaleY(1); opacity: 1; fill: none; }
  60%  { fill: rgba(242,138,24,0.18); }
  100% { transform: scaleY(1); opacity: 1; fill: rgba(242,138,24,0.18); }
}

/* progress bar */
.loader-bar {
  display: block;
  width: 180px;
  height: 3px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.08);
  overflow: hidden;
  margin-top: 0.4rem;
}
.loader-bar i {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 3px;
  background: linear-gradient(90deg, var(--primary, #f28a18), #ff9a28);
  box-shadow: 0 0 14px rgba(242, 138, 24, 0.6);
  transition: width 0.3s var(--ease);
}

.loader-text {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.4rem;
}
.loader-name {
  font-family: var(--font-head);
  font-weight: 800;
  letter-spacing: 0.32em;
  font-size: 0.92rem;
  color: var(--ink, #f4f7f8);
  margin-inline-start: 0.32em; /* compensate trailing letter-spacing */
}
.loader-sub {
  font-size: 0.82rem;
  color: var(--muted, #8e9aa3);
  transition: opacity 0.4s;
}

@media (prefers-reduced-motion: reduce) {
  .loader-brick .b { animation: none; transform: scaleY(1); fill: rgba(242,138,24,0.18); }
}


/* ----------------------------- Header ----------------------------- */
.header {
  position: sticky;
  top: 0;
  z-index: 60;
  background: rgba(4, 12, 18, 0.7);
  backdrop-filter: blur(18px) saturate(1.4);
  -webkit-backdrop-filter: blur(18px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s, border-color 0.3s;
}
.header.scrolled { background: rgba(4, 12, 18, 0.92); border-bottom-color: var(--line); }

.nav {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.6rem;
}
.logo img { width: clamp(170px, 22vw, 260px); height: auto; }

.menu {
  display: flex;
  align-items: center;
  gap: clamp(1.1rem, 2vw, 2rem);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--ink-2);
}
.menu a {
  position: relative;
  padding: 0.3rem 0;
  transition: color 0.25s;
}
.menu a:hover { color: var(--ink); }
.menu a.active { color: var(--ink); }
.menu a.active::after {
  content: "";
  position: absolute;
  inset-inline: 0; bottom: -0.55rem;
  height: 2px; border-radius: 2px;
  background: var(--primary);
}

.nav-cta { display: flex; align-items: center; gap: 0.8rem; }
.nav-cta-btn { padding: 0.7rem 1.25rem; }

.mobile-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 44px; height: 44px;
  background: rgba(255,255,255,0.04);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  cursor: pointer;
}
.mobile-toggle span { width: 20px; height: 2px; background: var(--ink); margin-inline: auto; transition: transform 0.3s, opacity 0.2s; }
.mobile-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.mobile-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.mobile-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ------------------------------- Hero -------------------------------
   Live HTML hero. Industrial dark surface, asymmetric RTL two-column:
   copy on the right, product showcase on the left. Layered gradient
   backdrop with ambient glow + mortar lines + grain + vignette.
   Real, selectable, indexable content. */
.hero {
  position: relative;
  width: 100%;
  min-height: clamp(540px, 88vh, 840px);
  display: grid;
  align-items: center;
  overflow: hidden;
  isolation: isolate;
  padding: clamp(2.5rem, 6vw, 4.5rem) 0;
  background: var(--bg-deep);
}

/* ---- Backdrop layers (decorative, behind content) ---- */
.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    /* deep petroleum-navy vertical gradient */
    linear-gradient(180deg, #061923 0%, #051119 55%, #04101a 100%),
    /* faint cool radial from top-right (away from the warm text glow) */
    radial-gradient(900px 620px at 92% -6%, rgba(80, 160, 200, 0.07), transparent 55%);
}
.hero-bg-glow {
  position: absolute;
  inset: 0;
  /* warm orange ambient glow on the right (text side in RTL) — accent, restrained */
  background: radial-gradient(820px 720px at 82% 48%, rgba(242, 138, 24, 0.16), transparent 58%);
  animation: heroGlow 9s var(--ease-soft) infinite alternate;
}
@keyframes heroGlow {
  0%   { opacity: 0.78; transform: scale(1); }
  100% { opacity: 1;    transform: scale(1.06); }
}
/* Mortar lines: thin horizontal layers drifting across — a construction motif */
.hero-bg-mortar {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, transparent, rgba(242, 138, 24, 0.14) 50%, transparent),
    linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.045) 50%, transparent);
  background-size: 100% 1px, 100% 1px;
  background-position: 0 34%, 0 72%;
  background-repeat: no-repeat;
  opacity: 0.7;
  animation: mortarSweep 7s linear infinite;
}
@keyframes mortarSweep {
  0%   { background-position: 100% 34%, -30% 72%; }
  100% { background-position: -30% 34%, 100% 72%; }
}
/* Cinematic film grain for tactility */
.hero-bg-grain {
  position: absolute;
  inset: 0;
  opacity: 0.28;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
}
/* Soft vignette for cinematic edges */
.hero-bg-vignette {
  position: absolute;
  inset: 0;
  background: radial-gradient(125% 105% at 50% 42%, transparent 52%, rgba(0, 0, 0, 0.55) 100%);
}

/* ---- Grid: two columns (RTL → copy right, visual left) ---- */
.hero-grid {
  position: relative;
  z-index: 2;
  width: min(var(--container), calc(100% - var(--gutter) * 2));
  margin-inline: auto;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: center;
}

/* ---- Copy column ---- */
.hero-copy { display: flex; flex-direction: column; align-items: flex-start; }

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}
.hero-badges li {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--ink-2);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 0.34rem 0.75rem;
  white-space: nowrap;
}

.hero-title {
  font-family: var(--font-head);
  font-weight: 900;
  font-size: var(--t-hero);
  line-height: 1.08;
  letter-spacing: -0.02em;
  margin: 0 0 1.3rem;
  color: var(--ink);
  text-shadow: 0 8px 44px rgba(4, 12, 18, 0.6);
}
.hero-title-accent { color: var(--primary); }

.hero-lead {
  color: var(--ink-2);
  font-size: var(--t-lead);
  line-height: 1.8;
  max-width: 46ch;
  margin-bottom: 2rem;
  text-shadow: 0 2px 18px rgba(4, 12, 18, 0.5);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
  margin-bottom: 2.2rem;
}

/* trust row — verifiable proof, not marketing */
.hero-trust {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line-soft);
  width: 100%;
  max-width: 46ch;
}
.hero-trust li {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  color: var(--ink-2);
  font-size: 0.9rem;
}
.hero-trust svg {
  flex-shrink: 0;
  color: var(--primary-hover);
  background: var(--primary-soft);
  border-radius: var(--r-sm);
  padding: 0.35rem;
  width: 30px;
  height: 30px;
  box-sizing: content-box;
}
.hero-trust b { color: var(--ink); font-weight: 700; }

/* ---- Visual column (product showcase) ---- */
.hero-visual {
  position: relative;
  width: 100%;
  max-width: 520px;
  height: clamp(360px, 52vh, 540px);
  justify-self: center;
  display: grid;
  place-items: center;
}

/* faint coordinate grid — construction/engineering reference */
.hero-grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
  background-size: 48px 48px;
  border-radius: var(--r-xl);
  mask-image: radial-gradient(circle at 50% 50%, #000 35%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 35%, transparent 72%);
}

/* Plinth: industrial base + warm under-glow on which the product stands */
.hero-plinth {
  position: absolute;
  bottom: 8%;
  left: 50%;
  transform: translateX(-50%);
  width: 74%;
  height: 60px;
  border-radius: 50%;
  background:
    radial-gradient(50% 100% at 50% 0%, rgba(242, 138, 24, 0.28), rgba(242, 138, 24, 0.05) 60%, transparent 80%),
    radial-gradient(closest-side, rgba(8, 26, 36, 0.9), rgba(8, 26, 36, 0.4) 70%, transparent);
  filter: blur(2px);
  animation: plinthPulse 6s var(--ease-soft) infinite alternate;
}
@keyframes plinthPulse {
  0%   { opacity: 0.85; transform: translateX(-50%) scale(0.98); }
  100% { opacity: 1;    transform: translateX(-50%) scale(1.03); }
}

/* the product, floating with a real drop shadow */
.hero-product {
  position: relative;
  z-index: 2;
  width: 100%;
  max-width: min(92%, 460px);
  max-height: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 38px 48px rgba(0, 0, 0, 0.55));
  animation: heroFloat 6.5s var(--ease-soft) infinite alternate;
}
@keyframes heroFloat {
  0%   { transform: translateY(0); }
  100% { transform: translateY(-14px); }
}

/* Floating spec card — verifiable data, not a claim */
.hero-spec-card {
  position: absolute;
  z-index: 3;
  bottom: 6%;
  inset-inline-start: -2%;
  width: min(248px, 56%);
  padding: 1.1rem 1.2rem;
  border-radius: var(--r-lg);
  border: 1px solid var(--primary-line);
  background: linear-gradient(165deg, rgba(13, 34, 46, 0.92), rgba(7, 22, 30, 0.92));
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 22px 48px rgba(0, 0, 0, 0.45);
  display: grid;
  gap: 0.5rem;
  animation: specFloat 5.5s var(--ease-soft) infinite alternate;
}
@keyframes specFloat {
  0%   { transform: translateY(0) rotate(0deg); }
  100% { transform: translateY(-8px) rotate(-0.6deg); }
}
.hero-spec-std {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.72rem;
  color: var(--primary-hover);
  background: var(--primary-soft);
  border-radius: 999px;
  padding: 0.22rem 0.6rem;
}
.hero-spec-row {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}
.hero-spec-row .muted { font-size: 0.78rem; }
.hero-spec-row b {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--ink);
}
.hero-spec-code {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.82rem;
  color: var(--primary-hover);
  padding-top: 0.4rem;
  border-top: 1px solid var(--line-soft);
  letter-spacing: 0.02em;
}

/* ---- Entrance animation (staggered, fires on .is-visible) ---- */
.hero-enter {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.85s var(--ease), transform 0.85s var(--ease);
}
.hero-enter.is-visible { opacity: 1; transform: none; }
/* stagger via nth-child within copy + visual */
.hero-copy .hero-enter:nth-child(1) { transition-delay: 0.05s; }
.hero-copy .hero-enter:nth-child(2) { transition-delay: 0.15s; }
.hero-copy .hero-enter:nth-child(3) { transition-delay: 0.25s; }
.hero-copy .hero-enter:nth-child(4) { transition-delay: 0.35s; }
.hero-copy .hero-enter:nth-child(5) { transition-delay: 0.45s; }
.hero-visual { transition-delay: 0.30s; }
.hero-spec-card { transition-delay: 0.6s; }

/* Respect reduced motion: no float / glow drift; show content immediately */
@media (prefers-reduced-motion: reduce) {
  .hero-bg-glow, .hero-bg-mortar, .hero-plinth, .hero-product, .hero-spec-card {
    animation: none;
  }
  .hero-enter { opacity: 1; transform: none; transition: none; }
}

/* ----------------------------- Trust strip ----------------------------- */
.trust { padding: 1.6rem 0; border-bottom: 1px solid var(--line-soft); }
.trust-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1.4rem;
}
.trust-row li {
  display: flex;
  flex-direction: column;
  gap: 0.1rem;
  flex: 1 1 auto;
  min-width: 110px;
}
.trust-row b {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--ink);
}
.trust-row span { font-size: 0.78rem; color: var(--muted); }

/* ------------------------------- About ------------------------------- */
.about-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.about-media { position: relative; border-radius: var(--r-xl); overflow: hidden; box-shadow: var(--shadow); }
.about-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4/5; }
.about-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 55%, rgba(4, 12, 18, 0.7));
}
.about-media-tag {
  position: absolute;
  bottom: 1rem; inset-inline-end: 1rem;
  z-index: 2;
  background: rgba(4, 12, 18, 0.75);
  border: 1px solid var(--line);
  color: var(--ink);
  font-size: 0.8rem; font-weight: 600;
  padding: 0.4rem 0.85rem;
  border-radius: 999px;
}

.about-copy h2 { font-size: var(--t-h2); margin-bottom: 1.1rem; }
.about-copy > p { color: var(--ink-2); max-width: 54ch; font-size: 1.04rem; }

.about-ticks {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.2rem;
  margin: 2rem 0;
}
.tick {
  display: flex;
  gap: 0.9rem;
  align-items: flex-start;
}
.tick-num {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--primary-hover);
  border: 1px solid var(--primary-line);
  border-radius: var(--r-sm);
  padding: 0.3rem 0.55rem;
  line-height: 1;
  flex-shrink: 0;
}
.tick strong { display: block; font-size: 1.05rem; margin-bottom: 0.15rem; }
.tick .muted { font-size: 0.86rem; line-height: 1.55; }

.about-foot { display: flex; align-items: center; gap: 1.2rem; flex-wrap: wrap; }
.about-foot-note { font-size: 0.85rem; }

/* ------------------------------ Segments ------------------------------ */
.segments {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
}
.segment {
  text-align: center;
  padding: clamp(1.4rem, 2vw, 2rem) 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-card-tr);
  transition: transform 0.4s var(--ease), border-color 0.3s, color 0.3s;
}
.segment:hover { transform: translateY(-6px); border-color: var(--primary-line); }
.seg-ico {
  width: 56px; height: 56px;
  margin: 0 auto 0.9rem;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--primary-soft);
  color: var(--primary-hover);
  transition: transform 0.4s var(--ease);
}
.segment:hover .seg-ico { transform: scale(1.08) rotate(-4deg); }
.segment b { font-family: var(--font-head); font-size: 0.98rem; }

/* ----------------------------- Families ----------------------------- */
.families {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(1.2rem, 2vw, 1.8rem);
}
.family {
  position: relative;
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--bg-card);
  transition: transform 0.45s var(--ease), border-color 0.3s, box-shadow 0.4s;
  display: flex;
  flex-direction: column;
}
.family:hover { transform: translateY(-8px); border-color: var(--primary-line); box-shadow: var(--shadow-soft); }
.family--feature { grid-column: span 2; }
.family--wide { grid-column: span 2; }
.family-media {
  position: relative;
  aspect-ratio: 16/10;
  overflow: hidden;
}
.family--feature .family-media { aspect-ratio: 16/9; }
.family-media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.7s var(--ease);
}
.family:hover .family-media img { transform: scale(1.06); }
.family-media::after {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(4, 16, 26, 0.85));
}
.family-std {
  position: absolute;
  top: 1rem; inset-inline-start: 1rem;
  z-index: 2;
  background: rgba(4, 12, 18, 0.8);
  border: 1px solid var(--primary-line);
  color: var(--primary-hover);
  font-size: 0.74rem; font-weight: 700;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.family-body { padding: clamp(1.3rem, 2vw, 1.8rem); flex: 1; }
.family-body h3 { font-size: var(--t-h3); margin-bottom: 0.6rem; }
.family-body p { color: var(--ink-2); font-size: 0.95rem; }
.family-specs {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem 1.2rem;
  margin-top: 1.2rem;
}
.family-specs li {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.88rem;
  color: var(--muted);
}
.family-specs span {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.82rem;
  color: var(--primary-hover);
  background: var(--primary-soft);
  border-radius: var(--r-sm);
  padding: 0.18rem 0.5rem;
  white-space: nowrap;
}

/* ------------------------------ Featured ------------------------------ */
.featured {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(1rem, 1.8vw, 1.5rem);
}
.feat-card {
  position: relative;
  padding: 1.6rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-card-tr);
  transition: transform 0.4s var(--ease), border-color 0.3s, background 0.3s;
  display: flex;
  flex-direction: column;
}
.feat-card:hover { transform: translateY(-6px); border-color: var(--primary-line); }
.feat-card--accent {
  background: linear-gradient(180deg, rgba(242, 138, 24, 0.12), rgba(242, 138, 24, 0.03));
  border-color: var(--primary-line);
}
.feat-num {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 0.92rem;
  color: var(--primary-hover);
  letter-spacing: 0.02em;
  margin-bottom: 0.7rem;
}
.feat-card h3 { font-size: 1.12rem; margin-bottom: 0.6rem; }
.feat-card p { color: var(--ink-2); font-size: 0.9rem; line-height: 1.7; flex: 1; }
.feat-meta {
  display: flex;
  gap: 1.2rem;
  margin-top: 1.2rem;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
}
.feat-meta dt { font-size: 0.72rem; color: var(--muted); margin-bottom: 0.15rem; }
.feat-meta dd { margin: 0; font-size: 0.88rem; font-weight: 700; color: var(--ink); }

/* ------------------------------- Band -------------------------------- */
.band {
  position: relative;
  padding: clamp(4rem, 8vw, 6.5rem) 0;
  overflow: hidden;
  isolation: isolate;
}
.band-bg {
  position: absolute; inset: 0;
  background-size: cover;
  background-position: center;
  z-index: -2;
  filter: saturate(0.9);
}
.band-veil {
  position: absolute; inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(4, 16, 26, 0.92) 0%, rgba(4, 16, 26, 0.72) 60%, rgba(4, 16, 26, 0.4) 100%);
}
.band-inner { max-width: 620px; }
.band-inner h2 { font-size: var(--t-h2); margin-bottom: 1rem; }
.band-inner p { color: var(--ink-2); font-size: 1.04rem; max-width: 60ch; margin-bottom: 1.6rem; }

/* ------------------------------ Services ------------------------------ */
.services {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1.2rem;
}
.service {
  text-align: center;
  padding: 1.8rem 1rem;
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  background: var(--bg-card-tr);
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.service:hover { transform: translateY(-6px); border-color: var(--primary-line); }
.svc-ico {
  width: 52px; height: 52px;
  margin: 0 auto 1rem;
  border-radius: var(--r-md);
  display: grid; place-items: center;
  background: var(--primary-soft);
  color: var(--primary-hover);
}
.service b { display: block; font-family: var(--font-head); font-size: 1rem; margin-bottom: 0.3rem; }
.service .muted { font-size: 0.85rem; }

.services-cta {
  margin-top: 2.4rem;
  padding: clamp(1.6rem, 3vw, 2.2rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--primary-line);
  background: linear-gradient(105deg, var(--primary-soft), transparent 70%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.services-cta h3 { font-size: 1.3rem; margin-bottom: 0.3rem; }
.services-cta .muted { font-size: 0.92rem; }

/* ------------------------------ Coverage ------------------------------ */
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}
.coverage-map {
  position: relative;
  padding: clamp(1.2rem, 2vw, 1.8rem);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background:
    radial-gradient(circle at 50% 42%, rgba(242, 138, 24, 0.08), transparent 62%),
    var(--bg-card-tr);
}
.map-frame {
  position: relative;
  width: 100%;
  aspect-ratio: 1448 / 1086;
}
.syria-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 18px 40px rgba(0, 0, 0, 0.45));
  user-select: none;
  -webkit-user-drag: none;
}
.map-legend {
  display: flex;
  justify-content: center;
  gap: 1.6rem;
  margin-top: 0.9rem;
  font-size: 0.82rem;
  color: var(--muted);
}
.map-legend span { display: flex; align-items: center; gap: 0.5rem; }
.ld { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.ld--active { background: var(--primary); box-shadow: 0 0 0 3px rgba(242, 138, 24, 0.18); }
.ld--soon { background: rgba(255, 255, 255, 0.45); }

.coverage-copy h2 { font-size: var(--t-h2); margin-bottom: 1.4rem; }
.coverage-list { display: grid; gap: 1rem; margin-bottom: 1.8rem; }
.cov-item { display: flex; gap: 0.9rem; align-items: flex-start; }
.cov-dot { width: 12px; height: 12px; border-radius: 50%; margin-top: 0.4rem; flex-shrink: 0; }
.cov-item--active .cov-dot { background: var(--primary); box-shadow: 0 0 0 5px rgba(242, 138, 24, 0.15); }
.cov-item--soon .cov-dot { background: rgba(255,255,255,0.35); }
.cov-item strong { display: block; font-size: 1rem; }
.cov-item .muted { font-size: 0.88rem; }

/* ------------------------------ Quality ------------------------------ */
.quality-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.1rem;
}
.qcard {
  padding: 1.6rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-card-tr);
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  transition: transform 0.4s var(--ease), border-color 0.3s;
}
.qcard:hover { transform: translateY(-5px); border-color: var(--primary-line); }
.qcard b { font-family: var(--font-head); font-size: 1.1rem; color: var(--ink); }
.qcard span { font-size: 0.85rem; color: var(--muted); }
.qcard--cta {
  background: linear-gradient(160deg, var(--primary-soft), transparent 80%);
  border-color: var(--primary-line);
  justify-content: center;
}
.qcard--cta b { color: var(--primary-hover); margin-bottom: 0.4rem; }
.link-arrow {
  display: inline-flex; align-items: center; gap: 0.4rem;
  font-size: 0.88rem; font-weight: 700; color: var(--ink);
  transition: color 0.3s;
}
.link-arrow svg { transition: transform 0.3s var(--ease); }
.link-arrow:hover { color: var(--primary-hover); }
.link-arrow:hover svg { transform: translateX(-4px); }

.season {
  margin-top: 2.6rem;
  padding: clamp(1.8rem, 4vw, 2.8rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--primary-line);
  background:
    linear-gradient(95deg, rgba(242, 138, 24, 0.18), rgba(242, 138, 24, 0.02) 70%);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  flex-wrap: wrap;
}
.season h3 { font-size: 1.5rem; margin: 0.4rem 0; }
.season .muted { font-size: 0.95rem; max-width: 50ch; }

/* -------------------------------- FAQ -------------------------------- */
.faq-wrap { max-width: 920px; margin-inline: auto; }
.faq-list { display: grid; gap: 0.7rem; }
.faq-item {
  border: 1px solid var(--line);
  border-radius: var(--r-md);
  background: var(--bg-card-tr);
  overflow: hidden;
  transition: border-color 0.3s;
}
.faq-item[data-open="true"] { border-color: var(--primary-line); }
.faq-q {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.2rem 1.4rem;
  background: none;
  border: 0;
  color: var(--ink);
  font: inherit;
  font-weight: 700;
  font-size: 1.02rem;
  text-align: right;
  cursor: pointer;
}
.faq-icon {
  position: relative;
  width: 18px; height: 18px;
  flex-shrink: 0;
}
.faq-icon::before, .faq-icon::after {
  content: "";
  position: absolute;
  background: var(--primary-hover);
  border-radius: 2px;
  transition: transform 0.35s var(--ease), opacity 0.35s;
}
.faq-icon::before { top: 8px; left: 0; width: 18px; height: 2px; }
.faq-icon::after { top: 0; left: 8px; width: 2px; height: 18px; }
.faq-item[data-open="true"] .faq-icon::after { transform: rotate(90deg); opacity: 0; }
.faq-a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows 0.4s var(--ease);
}
.faq-a > div, .faq-a > p { overflow: hidden; }
.faq-item[data-open="true"] .faq-a { grid-template-rows: 1fr; }
.faq-a p { padding: 0 1.4rem 1.3rem; color: var(--ink-2); font-size: 0.96rem; }

/* ------------------------------ Contact ------------------------------ */
.contact-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(1.5rem, 3vw, 2.4rem);
}
.contact-info, .contact-form-wrap {
  padding: clamp(1.6rem, 3vw, 2.4rem);
  border: 1px solid var(--line);
  border-radius: var(--r-xl);
  background: var(--bg-card-tr);
}
.contact-info h2, .contact-form-wrap h2 { font-size: 1.5rem; margin-bottom: 0.8rem; }
.contact-intro { margin-bottom: 1.6rem; font-size: 0.95rem; }

.contact-list { display: grid; gap: 1.1rem; margin-bottom: 1.6rem; }
.contact-list li { display: flex; gap: 0.9rem; align-items: flex-start; }
.cl-ico {
  flex-shrink: 0;
  width: 42px; height: 42px;
  border-radius: var(--r-sm);
  background: var(--primary-soft);
  color: var(--primary-hover);
  display: grid; place-items: center;
}
.contact-list strong { display: block; font-size: 0.86rem; color: var(--muted); font-weight: 600; margin-bottom: 0.15rem; }
.contact-list a { color: var(--ink); font-weight: 700; transition: color 0.25s; }
.contact-list a:hover { color: var(--primary-hover); }

.contact-actions { display: flex; gap: 0.7rem; flex-wrap: wrap; }

.form { display: grid; gap: 1rem; margin-top: 1.4rem; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.field { display: flex; flex-direction: column; gap: 0.4rem; }
.field > span { font-size: 0.84rem; font-weight: 600; color: var(--ink-2); }
.field i { color: var(--primary-hover); font-style: normal; }
.field input, .field select, .field textarea {
  width: 100%;
  background: rgba(4, 12, 18, 0.5);
  color: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  padding: 0.8rem 0.95rem;
  font: inherit;
  font-size: 0.95rem;
  outline: none;
  transition: border-color 0.25s, background 0.25s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--muted); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--primary);
  background: rgba(4, 12, 18, 0.7);
}
.field textarea { resize: vertical; min-height: 90px; }
.field select { cursor: pointer; appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--muted) 50%), linear-gradient(135deg, var(--muted) 50%, transparent 50%);
  background-position: calc(100% - 18px) 50%, calc(100% - 12px) 50%;
  background-size: 6px 6px; background-repeat: no-repeat;
  padding-inline-start: 0.95rem; padding-inline-end: 2.2rem;
}
.field input[aria-invalid="true"], .field select[aria-invalid="true"] { border-color: #e5604d; }

.form-foot { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: 0.4rem; }
.form-note { font-size: 0.86rem; min-height: 1.2em; transition: color 0.25s; }
.form-note.ok { color: #6ef0a5; }
.form-note.err { color: #f0a59a; }

/* ------------------------------ Footer ------------------------------ */
.footer { padding: clamp(3rem, 6vw, 4.5rem) 0 2rem; background: var(--bg-deep); border-top: 1px solid var(--line); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 2rem;
  align-items: start;
  padding-bottom: 2.4rem;
  border-bottom: 1px solid var(--line-soft);
}
.footer-brand img { width: 200px; margin-bottom: 0.8rem; }
.footer-brand .muted { font-size: 0.9rem; max-width: 36ch; }
.footer-nav { display: flex; flex-direction: column; gap: 0.6rem; font-size: 0.92rem; color: var(--ink-2); }
.footer-nav a:hover { color: var(--primary-hover); }
.footer-contact { font-family: var(--font-head); font-weight: 700; font-size: 1.1rem; display: flex; flex-direction: column; gap: 0.3rem; }
.footer-contact .muted { font-family: var(--font-body); font-weight: 400; font-size: 0.88rem; }
.footer-bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; padding-top: 1.6rem; }
.footer-bottom .muted { font-size: 0.82rem; }

/* --------------------------- Floating WA --------------------------- */
.wa-float {
  position: fixed;
  inset-inline-start: 1.5rem;
  bottom: 1.5rem;
  z-index: 60;
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
  --wa-size: 58px;
}
/* The pulsing aura ring — separate layer so it never clips the icon */
.wa-float-ring {
  position: absolute;
  inset-inline-start: 0;
  bottom: 0;
  width: var(--wa-size);
  height: var(--wa-size);
  border-radius: 50%;
  background: var(--green);
  opacity: 0.55;
  z-index: 0;
  animation: waPulse 2.4s var(--ease-soft) infinite;
}
/* The crisp circular button + icon */
.wa-float-btn {
  position: relative;
  z-index: 1;
  width: var(--wa-size);
  height: var(--wa-size);
  border-radius: 50%;
  display: grid;
  place-items: center;
  background:
    radial-gradient(120% 120% at 30% 25%, #2ee672 0%, var(--green) 55%, #1ebe57 100%);
  box-shadow:
    0 10px 24px rgba(37, 211, 102, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.35),
    inset 0 -2px 6px rgba(0, 0, 0, 0.12);
  transition: transform 0.3s var(--ease), box-shadow 0.3s var(--ease);
}
.wa-float-btn svg {
  width: 32px;
  height: 32px;
  display: block;
  transform: translateZ(0);           /* avoid sub-pixel blur */
  filter: drop-shadow(0 1px 1px rgba(0, 0, 0, 0.18));
}
.wa-float:hover .wa-float-btn {
  transform: scale(1.07) translateY(-1px);
  box-shadow:
    0 14px 30px rgba(37, 211, 102, 0.55),
    inset 0 1px 0 rgba(255, 255, 255, 0.4),
    inset 0 -2px 6px rgba(0, 0, 0, 0.14);
}
/* Expanding label on hover (hidden on touch) */
.wa-float-label {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 700;
  color: #fff;
  background: rgba(8, 22, 31, 0.92);
  border: 1px solid var(--line);
  padding: 0.5rem 0.9rem;
  border-radius: 999px;
  max-width: 0;
  opacity: 0;
  overflow: hidden;
  white-space: nowrap;
  transform: translateX(8px);
  transition: max-width 0.4s var(--ease), opacity 0.3s var(--ease), transform 0.4s var(--ease);
  z-index: 1;
}
.wa-float:hover .wa-float-label {
  max-width: 200px;
  opacity: 1;
  transform: translateX(0);
}
@keyframes waPulse {
  0%   { transform: scale(1);   opacity: 0.55; }
  70%  { transform: scale(2.1); opacity: 0;    }
  100% { transform: scale(2.1); opacity: 0;    }
}
@media (hover: none) {
  .wa-float-label { display: none; }
}

/* ------------------------------ Reveal ------------------------------ */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity 0.8s var(--ease), transform 0.8s var(--ease); }
.reveal.visible { opacity: 1; transform: none; }

/* --------------------------- Responsive --------------------------- */
@media (max-width: 1100px) {
  .families { grid-template-columns: repeat(2, 1fr); }
  .family--feature, .family--wide { grid-column: span 2; }
  .quality-grid { grid-template-columns: repeat(2, 1fr); }
  .featured { grid-template-columns: repeat(2, 1fr); }
  .footer-inner { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
}

@media (max-width: 980px) {
  .menu {
    position: absolute;
    inset-inline: 1rem;
    top: calc(78px + 0.5rem);
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: rgba(7, 23, 32, 0.98);
    backdrop-filter: blur(20px);
    border: 1px solid var(--line);
    border-radius: var(--r-lg);
    padding: 0.6rem;
    box-shadow: var(--shadow);
    opacity: 0;
    transform: translateY(-10px);
    pointer-events: none;
    transition: opacity 0.3s, transform 0.3s var(--ease);
  }
  .menu.open { opacity: 1; transform: none; pointer-events: auto; }
  .menu a { padding: 0.9rem 1rem; border-radius: var(--r-sm); }
  .menu a.active { background: var(--primary-soft); }
  .menu a.active::after { display: none; }
  .menu a:hover { background: rgba(255,255,255,0.04); }

  .nav-cta-btn { display: none; }
  .mobile-toggle { display: flex; }

  /* hero: stack to single column, visual drops below copy on tablet */
  .hero { min-height: auto; padding-block: clamp(3rem, 8vw, 5rem); }
  .hero-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .hero-visual { order: 2; max-width: 420px; }

  .about-grid, .coverage-grid, .contact-grid { grid-template-columns: 1fr; }
  .about-media { max-width: 520px; }

  .segments { grid-template-columns: repeat(3, 1fr); }
  .services { grid-template-columns: repeat(3, 1fr); }
  .season { flex-direction: column; align-items: flex-start; }
  .services-cta { flex-direction: column; align-items: flex-start; }
}

@media (max-width: 640px) {
  :root { --gutter: 1.1rem; --section-y: 3.6rem; }
  .trust-row { gap: 1rem; }
  .trust-row li { min-width: 0; flex: 1 1 45%; }

  /* hero mobile tightening */
  .hero-visual { max-width: 300px; height: clamp(280px, 42vh, 340px); }
  .hero-product { max-width: 100%; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .hero-spec-card { position: static; width: 100%; max-width: none; margin-top: 1rem; }
  .hero-title { font-size: clamp(2.2rem, 9vw, 2.8rem); }

  .about-ticks { grid-template-columns: 1fr; }
  .families, .family--feature, .family--wide { grid-template-columns: 1fr; }
  .family--feature, .family--wide { grid-column: span 1; }
  .family-specs { grid-template-columns: 1fr; }
  .featured, .quality-grid { grid-template-columns: 1fr; }
  .segments, .services { grid-template-columns: 1fr 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; }
  .footer-brand { grid-column: span 1; }
  .form-foot { flex-direction: column-reverse; align-items: stretch; }
  .form-foot .btn { width: 100%; }
  .wa-float { --wa-size: 52px; bottom: 1rem; inset-inline-start: 1rem; }
}