/* ===== Laser Tout Décapage — styles ===== */

:root {
  --dark-1: #212327;
  --dark-2: #262830;
  --dark-3: #2f323a;
  --red: #e21221;
  --red-glow: #ff3b4a;
  --yellow: #ffb703;
  --orange: #ff7a00;
  --text-light: #f3f1ec;
  --text-light-dim: #b7b6b2;
  --text-light-faint: #8a8985;
  --line-light-1: rgba(255, 255, 255, 0.09);
  --line-light-2: rgba(255, 255, 255, 0.18);

  --bg-light: #eef0f1;
  --card-bg: #ffffff;
  --text-dark: #17181b;
  --text-dark-dim: #54565c;
  --text-dark-faint: #83858b;
  --line-dark-1: rgba(0, 0, 0, 0.08);
  --line-dark-2: rgba(0, 0, 0, 0.14);

  --radius: 10px;
  --header-h: 84px;
  --shadow-card: 0 6px 24px rgba(23, 24, 27, 0.08);
  --shadow-card-hover: 0 14px 32px rgba(23, 24, 27, 0.14);
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--bg-light);
  color: var(--text-dark);
  font-family: "Barlow", sans-serif;
  font-weight: 400;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

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

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

ul { margin: 0; padding: 0; list-style: none; }

h1, h2, h3, h4 {
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.02em;
  margin: 0 0 0.5em;
  line-height: 1.2;
}

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 24px;
}

section {
  scroll-margin-top: calc(var(--header-h) + 14px);
}

.section-pad { padding: 88px 0; }

.eyebrow {
  display: inline-block;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.14em;
  font-size: 0.78rem;
  color: var(--red);
  margin-bottom: 10px;
}

.section-head {
  max-width: 720px;
  margin: 0 auto 48px;
  text-align: center;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  color: var(--text-dark);
}

.section-head p {
  color: var(--text-dark-dim);
  font-size: 1.05rem;
  margin: 0;
}

.section-head-icon {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--red), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin: 0 auto 18px;
  box-shadow: 0 10px 24px rgba(226, 18, 33, 0.28);
}

.section-head-icon svg { width: 26px; height: 26px; }

/* ===== Dark surface (header / hero / footer) shared texture ===== */

.dark-surface {
  position: relative;
  background: linear-gradient(160deg, var(--dark-1), var(--dark-3) 60%, var(--dark-2));
  color: var(--text-light);
  overflow: hidden;
  isolation: isolate;
}

.dark-surface::before {
  /* brushed metal diagonal texture */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image: repeating-linear-gradient(
    115deg,
    rgba(255, 255, 255, 0.035) 0px,
    rgba(255, 255, 255, 0.035) 1px,
    transparent 1px,
    transparent 3px
  );
  opacity: 0.6;
}

.dark-surface::after {
  /* golden halo top-left + red halo top-right, full-bleed so fades never end on a hard edge */
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 80% at 8% 0%, rgba(255, 183, 3, 0.16) 0%, rgba(255, 183, 3, 0) 70%),
    radial-gradient(ellipse 60% 80% at 92% 0%, rgba(226, 18, 33, 0.14) 0%, rgba(226, 18, 33, 0) 70%);
}

.laser-lines {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
  pointer-events: none;
}

.laser-line {
  position: absolute;
  left: -20%;
  width: 160%;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--red-glow), var(--yellow), transparent);
  opacity: 0.55;
  transform: rotate(-8deg);
  animation: laser-sweep linear infinite;
}

.laser-line--1 { top: 18%; animation-duration: 7s; opacity: 0.5; }
.laser-line--2 { top: 46%; animation-duration: 10s; animation-delay: -3s; opacity: 0.35; }
.laser-line--3 { top: 74%; animation-duration: 8.5s; animation-delay: -1.5s; opacity: 0.45; }

@keyframes laser-sweep {
  0% { transform: translateX(-30%) rotate(-8deg); }
  100% { transform: translateX(30%) rotate(-8deg); }
}

.floating-dots {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.floating-dot {
  position: absolute;
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--yellow);
  box-shadow: 0 0 8px 2px rgba(255, 183, 3, 0.6);
  animation: dot-float ease-in-out infinite;
}

.floating-dot:nth-child(2) { background: var(--red-glow); box-shadow: 0 0 8px 2px rgba(255, 59, 74, 0.6); }

@keyframes dot-float {
  0%, 100% { transform: translateY(0); opacity: 0.4; }
  50% { transform: translateY(-24px); opacity: 1; }
}

.dark-surface > .container,
.dark-surface > * {
  position: relative;
  z-index: 1;
}

/* ===== Top bar ===== */

.top-bar {
  height: 3px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
}

/* ===== Header ===== */

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  border-bottom: 1px solid var(--line-light-1);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  color: var(--text-light);
  flex-shrink: 0;
}

.brand img {
  height: 48px;
  width: 48px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  gap: 32px;
}

.main-nav a {
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.86rem;
  letter-spacing: 0.05em;
  color: var(--text-light-dim);
  padding: 8px 2px;
  border-bottom: 2px solid transparent;
  transition: color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a:focus-visible {
  color: var(--text-light);
  border-color: var(--red);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid var(--line-light-2);
  background: transparent;
  color: var(--yellow);
  cursor: pointer;
}

.menu-toggle svg { width: 22px; height: 22px; }

/* Mobile dropdown nav */
.mobile-nav {
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--dark-2);
  border-bottom: 1px solid var(--line-light-2);
  display: flex;
  flex-direction: column;
  padding: 10px 24px 18px;
  gap: 4px;
  z-index: 99;
}

.mobile-nav[hidden] { display: none; }

.mobile-nav a {
  padding: 12px 4px;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.95rem;
  color: var(--text-light-dim);
  border-bottom: 1px solid var(--line-light-1);
}

.mobile-nav a:hover { color: var(--text-light); }

/* ===== Buttons ===== */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  font-size: 0.88rem;
  padding: 13px 26px;
  border-radius: 7px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.15s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--red);
  color: #fff;
  box-shadow: 0 0 0 0 rgba(226, 18, 33, 0.55);
  animation: pulse-glow 2.6s ease-in-out infinite;
}

.btn-primary:hover {
  transform: translateY(-1px);
  background: #c60f1d;
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 0 0 rgba(226, 18, 33, 0.45); }
  50% { box-shadow: 0 0 0 9px rgba(226, 18, 33, 0); }
}

.btn-secondary {
  background: transparent;
  color: var(--text-light);
  border-color: var(--line-light-2);
}

.btn-secondary:hover {
  border-color: var(--red);
  color: var(--red-glow);
}

.btn-light {
  background: transparent;
  border-color: var(--line-dark-2);
  color: var(--text-dark);
}

.btn-light:hover {
  border-color: var(--red);
  color: var(--red);
}

.btn-block { width: 100%; }

/* ===== Hero ===== */

.hero {
  padding: 96px 0 110px;
  text-align: center;
}

.hero-badge {
  display: inline-block;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--yellow);
  border: 1px solid rgba(255, 183, 3, 0.35);
  border-radius: 999px;
  padding: 7px 18px;
  margin-bottom: 26px;
}

.hero h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  max-width: 880px;
  margin: 0 auto 20px;
  color: var(--text-light);
}

.hero p {
  max-width: 620px;
  margin: 0 auto 36px;
  color: var(--text-light-dim);
  font-size: 1.1rem;
}

.hero-actions {
  display: flex;
  justify-content: center;
  gap: 16px;
  flex-wrap: wrap;
}

/* ===== Marquee ===== */

.marquee {
  background: var(--dark-1);
  border-top: 1px solid var(--line-light-1);
  border-bottom: 1px solid var(--line-light-1);
  overflow: hidden;
  white-space: nowrap;
  padding: 16px 0;
}

.marquee-track {
  display: inline-flex;
  animation: marquee-scroll 16s linear infinite;
}

.marquee-track span {
  display: inline-flex;
  align-items: center;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.95rem;
  color: var(--text-light-dim);
  padding: 0 28px;
}

.marquee-track span::after {
  content: "\2726";
  color: var(--yellow);
  margin-left: 28px;
}

@keyframes marquee-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ===== Arguments cards ===== */

.arguments-section { background: var(--bg-light); }

.cards-grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.card {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.card-icon {
  width: 46px;
  height: 46px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--red), var(--orange));
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 18px;
  flex-shrink: 0;
}

.card-icon svg { width: 22px; height: 22px; }

.card h3 {
  font-size: 1.05rem;
  color: var(--text-dark);
}

.card p {
  margin: 0;
  color: var(--text-dark-dim);
  font-size: 0.95rem;
}

/* ===== Comparator ===== */

.comparateur-section { background: #fff; }

.compare-list {
  display: flex;
  flex-direction: column;
  gap: 56px;
}

.compare {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 32px;
  align-items: stretch;
}

.compare-info {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 30px 26px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 8px;
  height: 100%;
}

.compare-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  margin-bottom: 6px;
  flex-shrink: 0;
}

.compare-icon svg { width: 22px; height: 22px; }

.compare-icon--bois { background: linear-gradient(135deg, #b98e57, #6b4a28); }
.compare-icon--metal { background: linear-gradient(135deg, #aab0b6, #5b6167); }
.compare-icon--pierre { background: linear-gradient(135deg, #d7cca9, #96876a); }

.compare-info h3 {
  font-size: 1.4rem;
  color: var(--text-dark);
  margin-bottom: 2px;
}

.compare-info p {
  color: var(--text-dark-dim);
  margin: 0;
  font-size: 0.95rem;
}

.compare-frame {
  position: relative;
  container-type: inline-size;
  aspect-ratio: 16 / 9;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--line-dark-1);
  cursor: ew-resize;
  user-select: none;
  touch-action: pan-y;
}

.compare-after,
.compare-before {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  pointer-events: none;
}

.compare-before-wrap {
  position: absolute;
  inset: 0;
  width: 50%;
  overflow: hidden;
}

.compare-before-wrap .compare-before {
  width: 100cqw;
}

.compare-handle {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 50%;
  width: 3px;
  background: linear-gradient(180deg, var(--yellow), var(--red));
  box-shadow: 0 0 10px 1px rgba(226, 18, 33, 0.6);
  transform: translateX(-50%);
  pointer-events: none;
}

.compare-handle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: #fff;
  border: 3px solid var(--red);
  transform: translate(-50%, -50%);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.compare-handle::before {
  content: "\21C6";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  color: var(--red);
  font-size: 16px;
  font-weight: bold;
  z-index: 2;
}

.compare-label {
  position: absolute;
  top: 14px;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: #fff;
  background: rgba(23, 24, 27, 0.62);
  padding: 5px 12px;
  border-radius: 999px;
  pointer-events: none;
  z-index: 2;
}

.compare-label--before { left: 14px; }
.compare-label--after { right: 14px; }

/* ===== Technologie steps ===== */

.techno-section { background: var(--bg-light); }

.steps-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.step-card {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  padding: 30px 26px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.step-number {
  font-family: "Oswald", sans-serif;
  font-size: 2.4rem;
  font-weight: 700;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--red);
  line-height: 1;
  margin-bottom: 14px;
  display: block;
}

.step-card h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
}

.step-card p {
  margin: 0;
  color: var(--text-dark-dim);
  font-size: 0.95rem;
}

.techno-photo {
  margin: 48px 0 0;
}

.techno-photo-frame {
  position: relative;
  aspect-ratio: 16 / 7;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--dark-1);
  box-shadow: var(--shadow-card);
}

.techno-photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.techno-photo figcaption {
  margin-top: 14px;
  text-align: center;
  color: var(--text-dark-dim);
  font-size: 0.95rem;
}

@media (max-width: 640px) {
  .techno-photo { margin-top: 32px; }
  .techno-photo-frame { aspect-ratio: 4 / 3; }
}

/* ===== Applications ===== */

.applications-section { background: #fff; }

.applications-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.app-card {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

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

.app-card-image {
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.app-card-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.app-card-body { padding: 22px 24px 26px; }

.app-card h3 {
  font-size: 1.1rem;
  color: var(--text-dark);
  margin-bottom: 14px;
}

.app-card ul li {
  position: relative;
  padding-left: 18px;
  color: var(--text-dark-dim);
  font-size: 0.92rem;
  margin-bottom: 8px;
}

.app-card ul li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--red);
}

/* ===== Clients ===== */

.clients-section { background: var(--bg-light); }

.clients-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.client-card {
  position: relative;
  overflow: hidden;
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  padding: 34px 26px 26px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 16px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.client-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--red), var(--yellow));
}

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

.client-card-icon {
  margin-bottom: 4px;
}

.client-card-icon--particuliers { background: linear-gradient(135deg, var(--red), var(--orange)); }
.client-card-icon--professionnels { background: linear-gradient(135deg, var(--orange), var(--yellow)); }
.client-card-icon--collectivites { background: linear-gradient(135deg, #6b6f76, #3a3d43); }

.client-card h3 {
  font-size: 1.15rem;
  color: var(--text-dark);
}

.client-card > p {
  margin: 0;
  color: var(--text-dark-dim);
  font-size: 0.95rem;
}

.client-card ul {
  display: flex;
  flex-direction: column;
  gap: 8px;
  border-top: 1px solid var(--line-dark-1);
  padding-top: 14px;
  margin-top: auto;
}

.client-card ul li {
  font-size: 0.88rem;
  color: var(--text-dark-faint);
  position: relative;
  padding-left: 16px;
}

.client-card ul li::before {
  content: "\2013";
  position: absolute;
  left: 0;
  color: var(--red);
}

/* ===== Zones ===== */

.zones-section { background: #fff; }

.zones-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.zone-card {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.zone-card .card-icon { margin: 0 auto 16px; }

.zone-card h3 {
  font-size: 1.05rem;
  color: var(--text-dark);
}

.zone-card p {
  margin: 0;
  color: var(--text-dark-dim);
  font-size: 0.92rem;
}

/* ===== Contact ===== */

.contact-section { background: var(--bg-light); }

.contact-grid {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 40px;
  align-items: start;
}

.contact-form {
  background: var(--card-bg);
  border: 1px solid var(--line-dark-1);
  border-radius: var(--radius);
  padding: 36px;
  box-shadow: var(--shadow-card);
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.form-field label {
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-dark-dim);
}

.form-field input,
.form-field textarea {
  font-family: "Barlow", sans-serif;
  font-size: 0.98rem;
  padding: 12px 14px;
  border-radius: 7px;
  border: 1px solid var(--line-dark-2);
  background: #fff;
  color: var(--text-dark);
  resize: vertical;
}

.form-field input:focus,
.form-field textarea:focus {
  outline: none;
  border-color: var(--red);
}

.hp-field { position: absolute; left: -9999px; }

.contact-info {
  background: var(--dark-1);
  color: var(--text-light);
  border-radius: var(--radius);
  padding: 36px;
  position: relative;
  overflow: hidden;
  isolation: isolate;
}

.contact-info h3 {
  font-size: 1.15rem;
  margin-bottom: 22px;
  color: var(--text-light);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  margin-bottom: 20px;
}

.contact-info-item .card-icon {
  width: 38px;
  height: 38px;
  margin-bottom: 0;
}

.contact-info-item .card-icon svg { width: 18px; height: 18px; }

.contact-info-item strong {
  display: block;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  color: var(--text-light-faint);
  margin-bottom: 4px;
}

.contact-info-item span,
.contact-info-item a {
  color: var(--text-light);
  font-size: 1rem;
}

/* ===== Footer ===== */

.site-footer {
  padding: 56px 0 30px;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  flex-wrap: wrap;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid var(--line-light-1);
  margin-bottom: 22px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 1.1rem;
  color: var(--text-light);
}

.footer-brand img { height: 44px; width: 44px; object-fit: contain; }

.footer-nav {
  display: flex;
  gap: 26px;
  flex-wrap: wrap;
}

.footer-nav a {
  font-family: "Oswald", sans-serif;
  text-transform: uppercase;
  font-size: 0.82rem;
  letter-spacing: 0.04em;
  color: var(--text-light-dim);
}

.footer-nav a:hover { color: var(--text-light); }

.footer-bottom {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  font-size: 0.82rem;
  color: var(--text-light-faint);
}

/* ===== Responsive ===== */

@media (max-width: 1024px) {
  .cards-grid-4 { grid-template-columns: repeat(2, 1fr); }
  .steps-grid,
  .applications-grid,
  .clients-grid,
  .zones-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-grid { grid-template-columns: 1fr; }
  .compare { grid-template-columns: 1fr; }
  .compare-info { text-align: center; }
}

@media (max-width: 900px) {
  .main-nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header-actions .btn-primary { padding: 11px 18px; font-size: 0.8rem; }
}

@media (max-width: 640px) {
  .section-pad { padding: 64px 0; }
  .cards-grid-4,
  .steps-grid,
  .applications-grid,
  .clients-grid,
  .zones-grid { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .hero { padding: 72px 0 80px; }
  .footer-top { flex-direction: column; }
}