/* ═══════════════════════════════════════════════════════════
   Vidal International Inc. — Website v2
   Paleta: Negro #0f0f0f | Burdeos #8B1A1A | Blanco #ffffff
   ═══════════════════════════════════════════════════════════ */

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

:root {
  --black:          #0f0f0f;
  --dark:           #1a1a1a;
  --dark-2:         #252525;
  --crimson:        #8B1A1A;
  --crimson-hover:  #a52020;
  --crimson-light:  #c42a2a;
  --crimson-pale:   rgba(139, 26, 26, 0.10);
  --crimson-border: rgba(139, 26, 26, 0.30);
  --white:          #ffffff;
  --off-white:      #f8f8f8;
  --light:          #f2f2f2;
  --gray-mid:       #888888;
  --gray-border:    #e0e0e0;
  --text:           #1a1a1a;
  --text-mid:       #555555;
  --text-light:     rgba(255,255,255,0.65);

  --font:           'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --font-serif:     'Georgia', 'Times New Roman', serif;

  --radius:         8px;
  --radius-lg:      14px;
  --radius-xl:      22px;

  --shadow:         0 2px 16px rgba(0,0,0,0.08);
  --shadow-md:      0 4px 24px rgba(0,0,0,0.12);
  --shadow-lg:      0 8px 40px rgba(0,0,0,0.18);
  --shadow-dark:    0 4px 24px rgba(0,0,0,0.45);

  --transition:     all 0.22s ease;
  --nav-h:          84px;
  --nav-h-scrolled: 104px;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container {
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* ── TYPOGRAPHY ──────────────────────────────────────────── */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--black);
}
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.2rem); }
h3 { font-size: 1.15rem; }

p { color: var(--text-mid); line-height: 1.75; }

/* ── SECTION HEADER ──────────────────────────────────────── */
.section-header {
  text-align: center;
  margin-bottom: 60px;
}
.section-header .label,
.about-content .label,
.page-hero .label {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--crimson);
  padding: 7px 18px;
  border-radius: 100px;
  border: 1px solid rgba(139, 26, 26, 0.38);
  background: linear-gradient(
    135deg,
    rgba(255, 228, 228, 0.58) 0%,
    rgba(245, 205, 205, 0.34) 50%,
    rgba(139, 26, 26, 0.14) 100%
  );
  backdrop-filter: blur(18px) saturate(1.5);
  -webkit-backdrop-filter: blur(18px) saturate(1.5);
  box-shadow:
    0 2px 14px rgba(139, 26, 26, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.65);
  margin-bottom: 16px;
  cursor: pointer;
  --mx: 0;
  --my: 0;
  transition:
    transform 0.28s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.28s ease,
    border-color 0.28s ease,
    box-shadow 0.28s ease;
}
.section-header .label.logo-hover,
.about-content .label.logo-hover {
  transform: perspective(600px)
    rotateX(calc(var(--my) * -5deg))
    rotateY(calc(var(--mx) * 5deg))
    scale(1.08);
  border-color: rgba(139, 26, 26, 0.55);
  background: linear-gradient(
    135deg,
    rgba(255, 218, 218, 0.72) 0%,
    rgba(240, 190, 190, 0.48) 50%,
    rgba(139, 26, 26, 0.2) 100%
  );
  box-shadow:
    0 8px 22px rgba(139, 26, 26, 0.16),
    inset 0 1px 0 rgba(255, 255, 255, 0.75);
}
.section-header .label.logo-active,
.about-content .label.logo-active,
.page-hero .label.logo-active {
  transform: scale(0.96);
  transition-duration: 0.1s;
}
.page-hero .label {
  color: #e04a4a;
  border-color: rgba(224, 74, 74, 0.42);
  background: linear-gradient(
    135deg,
    rgba(255, 200, 200, 0.2) 0%,
    rgba(212, 58, 58, 0.14) 50%,
    rgba(139, 26, 26, 0.18) 100%
  );
  box-shadow:
    0 4px 18px rgba(0, 0, 0, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.page-hero .label.logo-hover {
  transform: perspective(600px)
    rotateX(calc(var(--my) * -5deg))
    rotateY(calc(var(--mx) * 5deg))
    scale(1.08);
  border-color: rgba(224, 74, 74, 0.62);
  background: linear-gradient(
    135deg,
    rgba(255, 210, 210, 0.3) 0%,
    rgba(212, 58, 58, 0.2) 50%,
    rgba(139, 26, 26, 0.24) 100%
  );
  box-shadow:
    0 8px 24px rgba(0, 0, 0, 0.18),
    inset 0 1px 0 rgba(255, 255, 255, 0.32);
}
.section-header h2 { margin-bottom: 16px; }
.section-header p { max-width: 600px; margin: 0 auto; }

.divider {
  width: 44px;
  height: 3px;
  background: var(--crimson);
  margin: 16px auto 0;
  border-radius: 2px;
}
.divider.left { margin-left: 0; }

/* ── BUTTONS ──────────────────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-weight: 700;
  letter-spacing: .02em;
  cursor: pointer;
  transition: var(--transition);
  border: 2px solid transparent;
}
.btn-primary {
  background: var(--crimson);
  color: var(--white);
  border-color: var(--crimson);
}
.btn-primary:hover {
  background: var(--crimson-hover);
  border-color: var(--crimson-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(139,26,26,0.35);
}
.btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.4);
}
.btn-outline:hover {
  background: rgba(255,255,255,0.08);
  border-color: rgba(255,255,255,0.7);
}
.btn-outline-crimson {
  background: transparent;
  color: var(--crimson);
  border-color: var(--crimson);
}
.btn-outline-crimson:hover {
  background: var(--crimson);
  color: var(--white);
}

/* ── NAVIGATION ──────────────────────────────────────────── */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: var(--nav-h);
  background: transparent;
  transition:
    height 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    background 0.35s ease,
    box-shadow 0.35s ease;
}
.nav.scrolled,
.nav.scrolled-init {
  background: var(--black);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
  height: var(--nav-h-scrolled);
}
.nav .container { height: 100%; }
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}
.nav-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
  padding: 4px 10px;
  border-radius: 10px;
  background: transparent;
  box-shadow: 0 0 0 transparent;
  transform: translateY(0) scale(1);
  transition:
    background 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    padding 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    box-shadow 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    transform 0.5s cubic-bezier(0.34, 1.35, 0.64, 1);
}
/* Logo oscuro sobre nav negro: fondo blanco al hacer scroll */
.nav.scrolled .nav-logo,
.nav.scrolled-init .nav-logo {
  background: #ffffff;
  padding: 8px 18px;
  border-radius: 10px;
  box-shadow: 0 6px 28px rgba(0, 0, 0, 0.22);
  transform: translateY(1px) scale(1.05);
}
.nav.nav-hero {
  background: linear-gradient(180deg, rgba(255,255,255,0.98) 0%, rgba(255,255,255,0.88) 100%);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}
.nav.nav-hero .nav-links a {
  color: var(--text-mid);
}
.nav.nav-hero .nav-links a:hover,
.nav.nav-hero .nav-links a.active {
  color: var(--black);
  background: rgba(0,0,0,0.05);
}
.nav.nav-hero.scrolled {
  background: var(--black);
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.nav.nav-hero.scrolled .nav-links a {
  color: rgba(255,255,255,0.75);
}
.nav.nav-hero.scrolled .nav-links a:hover,
.nav.nav-hero.scrolled .nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav-links {
  display: flex;
  align-items: center;
  gap: 6px;
}
.nav-logo img {
  height: 76px;
  width: auto;
  max-width: 340px;
  object-fit: contain;
  flex-shrink: 0;
  display: block;
  transform: scale(1);
  transition:
    height 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    transform 0.5s cubic-bezier(0.34, 1.35, 0.64, 1),
    filter 0.5s ease;
}
.nav.scrolled .nav-logo img,
.nav.scrolled-init .nav-logo img {
  height: 66px;
  transform: scale(1.04);
}
.nav.nav-hero .nav-logo {
  background: rgba(255, 255, 255, var(--nav-scroll, 0));
  padding:
    calc(4px + var(--nav-scroll, 0) * 5px)
    calc(10px + var(--nav-scroll, 0) * 8px);
  box-shadow: 0
    calc(var(--nav-scroll, 0) * 6px)
    calc(var(--nav-scroll, 0) * 28px)
    rgba(0, 0, 0, calc(var(--nav-scroll, 0) * 0.22));
  transform:
    translateY(calc(var(--nav-scroll, 0) * 2px))
    scale(calc(1 + var(--nav-scroll, 0) * 0.05));
  transition: none;
}
.nav.nav-hero .nav-logo img {
  height: calc(76px - var(--nav-scroll, 0) * 8px);
  transform: scale(calc(1.02 + var(--nav-scroll, 0) * 0.06));
  transition: none;
}
.nav-links a {
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  padding: 9px 16px;
  border-radius: 8px;
  letter-spacing: .02em;
  cursor: pointer;
  --mx: 0;
  --my: 0;
  transition:
    transform 0.28s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.22s ease,
    color 0.22s ease,
    box-shadow 0.22s ease;
}
.nav-links a.nav-hover {
  color: var(--white);
  background: rgba(255,255,255,0.12);
  transform: perspective(700px)
    rotateX(calc(var(--my) * -5deg))
    rotateY(calc(var(--mx) * 5deg))
    scale(1.07)
    translateY(-2px);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.18);
}
.nav-links a.nav-active {
  transform: scale(0.96);
  transition-duration: 0.1s;
}
.nav-links a.active {
  color: var(--white);
  background: rgba(255,255,255,0.08);
}
.nav.nav-hero .nav-links a.nav-hover {
  color: var(--black);
  background: rgba(0, 0, 0, 0.07);
}
.nav.nav-hero.scrolled .nav-links a.nav-hover {
  color: var(--white);
  background: rgba(255, 255, 255, 0.12);
}
.btn-nav {
  background: linear-gradient(135deg, #d43a3a 0%, #8B1A1A 50%, #6d1515 100%) !important;
  color: var(--white) !important;
  padding: 10px 22px !important;
  border-radius: 8px !important;
  margin-left: 10px;
  border: 1px solid rgba(255,255,255,0.12) !important;
  box-shadow: 0 4px 18px rgba(139,26,26,0.35);
  font-size: 0.92rem !important;
  transition:
    transform 0.28s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.28s ease,
    box-shadow 0.28s ease !important;
}
.btn-nav.nav-hover {
  background: linear-gradient(135deg, #e04a4a 0%, #a52020 50%, #8B1A1A 100%) !important;
  box-shadow: 0 8px 26px rgba(139,26,26,0.55) !important;
  transform: perspective(700px)
    rotateX(calc(var(--my) * -4deg))
    rotateY(calc(var(--mx) * 4deg))
    scale(1.08)
    translateY(-2px) !important;
}
.btn-nav.nav-active {
  transform: scale(0.96) translateY(0) !important;
  transition-duration: 0.1s !important;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--white);
  border-radius: 2px;
  transition: var(--transition);
}
.nav.nav-hero .nav-toggle span { background: var(--black); }
.nav.nav-hero.scrolled .nav-toggle span { background: var(--white); }
.nav-mobile {
  display: none;
  flex-direction: column;
  background: var(--black);
  padding: 12px 0 20px;
  border-top: 1px solid rgba(255,255,255,0.08);
}
.nav-mobile a {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  padding: 12px 28px;
  cursor: pointer;
  transition:
    transform 0.25s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.22s ease,
    color 0.22s ease;
}
.nav-mobile a.nav-hover {
  color: var(--white);
  background: rgba(255,255,255,0.08);
  transform: scale(1.03) translateX(4px);
}
.nav-mobile a.nav-active {
  transform: scale(0.98);
  transition-duration: 0.1s;
}
.nav-mobile.open { display: flex; }

/* ── HERO ────────────────────────────────────────────────── */
.hero {
  background: linear-gradient(180deg,
    #0f0f0f 0%,
    #181616 26%,
    #2e2a2a 52%,
    #7a7575 84%,
    #9a9595 100%);
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: calc(var(--nav-h) + 60px) 0 80px;
  position: relative;
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 70% 55% at 78% 12%, rgba(139,26,26,0.05) 0%, transparent 58%),
    radial-gradient(ellipse 50% 40% at 10% 88%, rgba(139,26,26,0.04) 0%, transparent 55%);
  pointer-events: none;
}
.hero::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 0%, transparent 38%, rgba(15,15,15,0.15) 100%);
  pointer-events: none;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
  z-index: 1;
}
.hero-content h1 {
  color: var(--white);
  margin-bottom: 24px;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.02em;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 20px;
  background: rgba(255,255,255,0.92);
  padding: 8px 14px;
  border-radius: 100px;
  border: 1px solid rgba(139,26,26,0.12);
  box-shadow: 0 4px 16px rgba(0,0,0,0.06);
}
.hero-content h1 span {
  display: inline-block;
  background: linear-gradient(90deg, #ffffff 0%, #f4f4f4 35%, #c8c8c8 70%, #909090 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #d8d8d8;
  filter:
    drop-shadow(0 1px 0 rgba(0, 0, 0, 0.55))
    drop-shadow(0 3px 10px rgba(0, 0, 0, 0.35));
}
.hero-actions .btn-primary {
  background: linear-gradient(135deg, #d43a3a 0%, #8B1A1A 52%, #6d1515 100%);
  border-color: rgba(255, 255, 255, 0.14);
  box-shadow: 0 4px 20px rgba(139, 26, 26, 0.38);
}
.hero-actions .btn-primary:hover {
  background: linear-gradient(135deg, #e04a4a 0%, #a52020 50%, #8B1A1A 100%);
  border-color: rgba(255, 255, 255, 0.2);
  box-shadow: 0 6px 24px rgba(139, 26, 26, 0.48);
}
.hero-actions .btn-outline {
  background: linear-gradient(135deg, rgba(212, 58, 58, 0.22) 0%, rgba(139, 26, 26, 0.42) 55%, rgba(109, 21, 21, 0.52) 100%);
  border-color: rgba(212, 58, 58, 0.55);
  color: var(--white);
  box-shadow: 0 4px 16px rgba(139, 26, 26, 0.2);
}
.hero-actions .btn-outline:hover {
  background: linear-gradient(135deg, #c93434 0%, #8B1A1A 50%, #6d1515 100%);
  border-color: rgba(255, 255, 255, 0.18);
  box-shadow: 0 6px 22px rgba(139, 26, 26, 0.4);
}
.hero-desc {
  color: rgba(255,255,255,0.72);
  font-size: 1.05rem;
  margin-bottom: 36px;
  max-width: 480px;
  line-height: 1.75;
}
.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}
.hero-stat-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}
.hero-stat-card {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.10);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  text-align: center;
  transition: var(--transition);
  backdrop-filter: blur(8px);
}
.hero-stat-card:hover {
  background: rgba(255,255,255,0.09);
  border-color: rgba(139,26,26,0.25);
}
.hero-stat-card .number {
  font-size: clamp(1.8rem, 3vw, 2.4rem);
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-bottom: 10px;
}
.hero-stat-card .label {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.58);
  line-height: 1.4;
}

/* ── OEM LOGOS STRIP ─────────────────────────────────────── */
.oem-strip {
  background: linear-gradient(180deg, #ffffff 0%, #faf7f7 45%, #f3ecec 100%);
  padding: 64px 0;
  border-bottom: 1px solid rgba(139,26,26,0.08);
  position: relative;
}
.oem-strip::before {
  content: '';
  position: absolute;
  inset: 0;
  background: radial-gradient(ellipse at center top, rgba(139,26,26,0.04) 0%, transparent 60%);
  pointer-events: none;
}
.oem-strip-inner {
  display: flex;
  align-items: center;
  gap: 28px;
  flex-wrap: wrap;
  position: relative;
  z-index: 1;
}
.oem-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  white-space: nowrap;
  flex-shrink: 0;
  padding-right: 16px;
  border-right: 1px solid var(--gray-border);
}
.oem-logos {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 36px;
  flex-wrap: wrap;
  flex: 1;
}
.oem-logo-img {
  height: 88px;
  width: auto;
  max-width: 220px;
  object-fit: contain;
  display: block;
  cursor: pointer;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1),
    filter 0.3s ease,
    opacity 0.3s ease,
    box-shadow 0.3s ease;
  filter: grayscale(8%);
  opacity: 0.95;
  --mx: 0;
  --my: 0;
}
.oem-logo-img.logo-hover {
  filter: none;
  opacity: 1;
  transform: perspective(700px)
    rotateX(calc(var(--my) * -7deg))
    rotateY(calc(var(--mx) * 7deg))
    scale(1.1)
    translateY(-4px);
}
.oem-logo-img.logo-active {
  transform: perspective(700px) scale(0.96) translateY(-1px);
  transition-duration: 0.1s;
}

/* ── CLIENTS SECTION (OEM Plants) ────────────────────────── */
.clients-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #f8f8f8 0%, #ffffff 50%, #f5f0f0 100%);
}
.clients-group-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--gray-mid);
  margin-bottom: 20px;
}
.clients-group-label--long {
  text-transform: none;
  letter-spacing: .04em;
  font-size: 0.82rem;
  line-height: 1.4;
  color: var(--text-mid);
}
.clients-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 48px;
}
.clients-grid:last-child { margin-bottom: 0; }
.client-card {
  background: linear-gradient(160deg, #ffffff 0%, #fafafa 100%);
  border-radius: var(--radius-lg);
  padding: 36px 20px 30px;
  text-align: center;
  box-shadow: 0 4px 24px rgba(0,0,0,0.06);
  border: 1px solid rgba(139,26,26,0.08);
  cursor: pointer;
  --mx: 0;
  --my: 0;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.client-card.logo-hover {
  transform: perspective(900px)
    rotateX(calc(var(--my) * -5deg))
    rotateY(calc(var(--mx) * 5deg))
    scale(1.03)
    translateY(-5px);
  box-shadow: var(--shadow-md);
  border-color: var(--crimson-border);
}
.client-card.logo-active {
  transform: perspective(900px) scale(0.98) translateY(-2px);
  transition-duration: 0.1s;
}
.client-card.past {
  opacity: 0.82;
  background: var(--light);
}
.client-card .client-logo {
  height: 96px;
  width: auto;
  max-width: 200px;
  object-fit: contain;
  object-position: center center;
  margin: 0 auto 18px;
  display: block;
  transition: transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1);
  pointer-events: none;
}
.client-card.logo-hover .client-logo {
  transform: scale(1.08);
}
.client-card.logo-active .client-logo {
  transform: scale(1.02);
}

/* ── SUPPLIER CLIENTS (Companies We Represent) ───────────── */
.supplier-clients-section {
  padding: 100px 0;
  background: linear-gradient(180deg, #ffffff 0%, #fbf8f8 40%, #f3ecec 100%);
  position: relative;
}
.supplier-clients-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(139,26,26,0.2), transparent);
}
.supplier-logos-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  justify-items: stretch;
}
.supplier-logo-card {
  background: linear-gradient(145deg, #ffffff 0%, #fafafa 100%);
  border: 1px solid rgba(139,26,26,0.08);
  border-radius: var(--radius-lg);
  padding: 32px 24px;
  min-height: 160px;
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  box-shadow: 0 6px 28px rgba(0,0,0,0.05);
  cursor: pointer;
  --mx: 0;
  --my: 0;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1),
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.supplier-logo-card.logo-hover {
  transform: perspective(900px)
    rotateX(calc(var(--my) * -6deg))
    rotateY(calc(var(--mx) * 6deg))
    scale(1.04)
    translateY(-6px);
  box-shadow: 0 14px 40px rgba(139,26,26,0.12);
  border-color: var(--crimson-border);
}
.supplier-logo-card.logo-active {
  transform: perspective(900px) scale(0.97) translateY(-2px);
  transition-duration: 0.1s;
}
.supplier-logo-card img {
  max-height: 80px;
  max-width: min(220px, 100%);
  width: auto;
  height: 80px;
  object-fit: contain;
  object-position: center center;
  display: block;
  margin: 0 auto;
  pointer-events: none;
  transition: transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1);
}
.supplier-logo-card.logo-hover img {
  transform: scale(1.08);
}
.supplier-logo-card.logo-active img {
  transform: scale(1.02);
}
.supplier-logo-card img.logo-lg {
  max-height: 96px;
  height: 96px;
  max-width: min(240px, 100%);
}
.supplier-logo-card img.logo-xl {
  max-height: 112px;
  height: 112px;
  max-width: min(260px, 100%);
}
.supplier-logo-card img.logo-wide {
  max-height: 64px;
  height: 64px;
  max-width: min(280px, 92%);
}
.supplier-logo-card img.logo-pioneer {
  height: 80px;
  max-height: none;
  max-width: min(340px, 96%);
  width: auto;
  object-fit: contain;
  object-position: center center;
}
.client-card .brand-name {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
}
.client-card .location {
  font-size: 0.8rem;
  color: var(--text-mid);
  margin-bottom: 14px;
  line-height: 1.4;
}
.client-badge {
  display: inline-block;
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: .1em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 100px;
}
.client-badge.active {
  background: var(--crimson-pale);
  color: var(--crimson);
  border: 1px solid var(--crimson-border);
}
.client-badge.past {
  background: var(--light);
  color: var(--gray-mid);
  border: 1px solid var(--gray-border);
}

/* ── ABOUT SNIPPET ────────────────────────────────────────── */
.about-snippet { padding: 100px 0; background: linear-gradient(180deg, #ffffff 0%, #f9f7f7 100%); }
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: center;
}
.about-visual { position: relative; }
.about-photo-wrap {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  aspect-ratio: 4/5;
  background: var(--dark-2);
  box-shadow: var(--shadow-lg);
}
.about-photo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.about-photo-wrap.about-logo-wrap {
  aspect-ratio: unset;
  height: auto;
  width: 100%;
  background: var(--white);
  display: block;
  padding: 16px 22px;
  border: 1px solid var(--gray-border);
}
.about-photo-wrap.about-logo-wrap img {
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: contain;
  display: block;
  margin: 0 auto;
}
.photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2a1010 100%);
}
.photo-placeholder svg { opacity: 0.3; }
.photo-placeholder span {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.3);
}
.about-float {
  position: absolute;
  bottom: -20px;
  right: -20px;
  background: linear-gradient(145deg, #d43a3a 0%, #8B1A1A 55%, #6d1515 100%);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-lg);
  padding: 18px 26px;
  box-shadow: 0 8px 28px rgba(139, 26, 26, 0.45);
  text-align: center;
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  min-width: 148px;
}
.about-float .txt {
  font-size: 0.84rem;
  color: rgba(255,255,255,0.9);
  line-height: 1.25;
  font-weight: 600;
  letter-spacing: 0.01em;
}
.about-float .num {
  font-size: 1.9rem;
  font-weight: 800;
  color: var(--white);
  line-height: 1;
  margin-top: 0;
}
.about-content .label {
  margin-bottom: 16px;
}
.about-content h2 { margin-bottom: 16px; }
.about-content p { margin-top: 20px; }
.about-list {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.about-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  font-size: 0.9rem;
  color: var(--text-mid);
}
.about-list li .icon {
  width: 20px;
  height: 20px;
  background: var(--crimson-pale);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
}
.about-list li .icon svg { color: var(--crimson); }

/* ── SERVICES SECTION ────────────────────────────────────── */
.services-section { padding: 100px 0; background: linear-gradient(180deg, #f3f3f3 0%, #ececec 50%, #f7f4f4 100%); }
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.service-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border-bottom: 3px solid transparent;
}
.service-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-bottom-color: var(--crimson);
}
.service-icon {
  width: 52px;
  height: 52px;
  background: var(--crimson-pale);
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--crimson);
}
.service-icon svg { width: 26px; height: 26px; }
.service-card h3 { margin-bottom: 12px; color: var(--black); }
.service-card p { font-size: 0.88rem; }

/* ── RESULTS SECTION ─────────────────────────────────────── */
.results-section {
  background: var(--black);
  padding: 100px 0;
}
.results-section .section-header h2 { color: var(--white); }
.results-section .section-header p { color: rgba(255,255,255,0.5); }
.results-section .divider { background: var(--crimson); }
.results-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
  max-width: 780px;
  margin: 0 auto;
}
.result-card {
  border-radius: var(--radius-xl);
  padding: 52px 40px;
  text-align: center;
}
.result-card.success {
  background: var(--crimson);
}
.result-card.contrast {
  background: rgba(255,255,255,0.06);
  border: 1px solid rgba(255,255,255,0.1);
}
.result-card .big-num {
  font-size: clamp(3rem, 6vw, 4.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1;
  margin-bottom: 14px;
}
.result-card .desc {
  font-size: 1rem;
  font-weight: 600;
  color: rgba(255,255,255,0.85);
  margin-bottom: 8px;
}
.result-card .sub {
  font-size: 0.8rem;
  color: rgba(255,255,255,0.5);
}

/* ── GALLERY SECTION ─────────────────────────────────────── */
.gallery-section { padding: 100px 0; background: linear-gradient(180deg, #141414 0%, #0f0f0f 50%, #1a1010 100%); }
.gallery-section .section-header h2 { color: var(--white); }
.gallery-section .section-header p { color: rgba(255,255,255,0.5); }
.gallery-section .divider { background: var(--crimson); }
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.gallery-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
  background: var(--dark-2);
  border: 1px solid rgba(255,255,255,0.06);
  transition: var(--transition);
}
.gallery-card:hover {
  border-color: var(--crimson-border);
  transform: scale(1.015);
}
.gallery-card img,
.gallery-card iframe {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition);
  border: 0;
  display: block;
}
.gallery-card:hover img { transform: scale(1.06); }
.gallery-map-link {
  position: absolute;
  inset: 0;
  z-index: 2;
}
.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #1e1e1e 0%, #2a1010 100%);
}
.gallery-placeholder svg { opacity: 0.25; color: var(--crimson-light); }
.gallery-placeholder .ph-label {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.2);
}
.gallery-caption {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  padding: 12px 16px;
  background: linear-gradient(to top, rgba(0,0,0,0.85), transparent);
  z-index: 3;
  pointer-events: none;
}
.gallery-caption .plant {
  font-size: 0.78rem;
  font-weight: 700;
  color: var(--white);
  display: block;
}
.gallery-caption .city {
  font-size: 0.68rem;
  color: rgba(255,255,255,0.5);
}

/* ── TEAM SECTION ─────────────────────────────────────────── */
.team-section { padding: 100px 0; background: linear-gradient(180deg, #ffffff 0%, #f8f5f5 100%); }
.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  max-width: 980px;
  margin: 0 auto;
}
.team-card {
  background: var(--off-white);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: var(--transition);
  border: 1px solid var(--gray-border);
}
.team-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md);
  border-color: var(--crimson-border);
}
.team-photo {
  width: 100%;
  aspect-ratio: 1;
  background: var(--dark-2);
  position: relative;
  overflow: hidden;
}
.team-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
}
.team-photo-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #1a1a1a 0%, #2d1111 100%);
}
.team-photo-placeholder .initials {
  font-size: 2.5rem;
  font-weight: 800;
  color: rgba(255,255,255,0.15);
  letter-spacing: .05em;
}
.team-photo-placeholder .ph-hint {
  font-size: 0.62rem;
  font-weight: 600;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.15);
}
.team-info { padding: 28px; }
.team-info .name {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 4px;
}
.team-info .role {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 14px;
}
.team-info .bio {
  font-size: 0.84rem;
  color: var(--text-mid);
  line-height: 1.6;
  margin-bottom: 18px;
}
.team-contact { display: flex; flex-direction: column; gap: 4px; }
.team-contact a {
  font-size: 0.78rem;
  color: var(--crimson);
  font-weight: 500;
  transition: var(--transition);
}
.team-contact a:hover { color: var(--crimson-hover); text-decoration: underline; }
.team-contact .phone { color: var(--gray-mid); }
.team-contact .phone:hover { color: var(--text-mid); }

/* ── PAGE HERO (interior pages) ──────────────────────────── */
.page-hero {
  background: var(--black);
  padding: calc(var(--nav-h) + 72px) 0 72px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.page-hero::before {
  content: '';
  position: absolute;
  top: -60px; left: 50%;
  transform: translateX(-50%);
  width: 600px; height: 300px;
  background: radial-gradient(ellipse, rgba(139,26,26,0.18) 0%, transparent 70%);
  pointer-events: none;
}
.page-hero .label {
  position: relative;
  z-index: 1;
}
.page-hero h1 { color: var(--white); position: relative; z-index: 1; }
.page-hero p {
  color: rgba(255,255,255,0.6);
  max-width: 600px;
  margin: 18px auto 0;
  font-size: 1.05rem;
  position: relative;
  z-index: 1;
}

/* ── ABOUT PAGE ───────────────────────────────────────────── */
.about-history { padding: 100px 0; background: var(--white); }
.timeline { display: flex; flex-direction: column; gap: 0; margin-top: 8px; }
.timeline-item {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  padding: 40px 0;
  border-bottom: 1px solid var(--gray-border);
  position: relative;
}
.timeline-item:last-child { border-bottom: none; }
.timeline-item .year {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--crimson);
  line-height: 1;
  padding-top: 4px;
}
.timeline-item h3 { color: var(--black); margin-bottom: 10px; }
.timeline-item p { font-size: 0.92rem; }

.expertise-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  max-width: 860px;
  margin: 0 auto;
}
.expertise-tag {
  background: var(--light);
  border: 1px solid var(--gray-border);
  border-radius: 100px;
  padding: 8px 18px;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--text);
  transition: var(--transition);
}
.expertise-tag:hover {
  background: var(--crimson-pale);
  border-color: var(--crimson-border);
  color: var(--crimson);
}

/* ── SERVICES PAGE ─────────────────────────────────────────── */
.how-it-works { padding: 100px 0; background: var(--light); }
.steps-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.step-item {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 36px 28px;
  box-shadow: var(--shadow);
  text-align: center;
  transition: var(--transition);
}
.step-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.step-num {
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--crimson);
  opacity: 0.25;
  line-height: 1;
  margin-bottom: 16px;
}
.step-item h3 { margin-bottom: 10px; font-size: 1rem; }
.step-item p { font-size: 0.85rem; }

/* ── BENEFITS PAGE ─────────────────────────────────────────── */
.benefits-section { padding: 100px 0; background: var(--white); }
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}
.benefit-item {
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  background: var(--light);
  border-left: 4px solid var(--crimson);
  cursor: pointer;
  --mx: 0;
  --my: 0;
  transition:
    transform 0.3s cubic-bezier(0.34, 1.25, 0.64, 1),
    background 0.3s ease,
    box-shadow 0.3s ease,
    border-color 0.3s ease;
}
.benefit-item.logo-hover {
  background: var(--white);
  box-shadow: 0 12px 36px rgba(139, 26, 26, 0.1);
  border-left-color: var(--crimson-hover);
  transform: perspective(900px)
    rotateX(calc(var(--my) * -5deg))
    rotateY(calc(var(--mx) * 5deg))
    scale(1.04)
    translateY(-5px);
}
.benefit-item.logo-active {
  transform: scale(0.98) translateY(-2px);
  transition-duration: 0.1s;
}
.num-badge {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--crimson);
  opacity: 0.20;
  line-height: 1;
  margin-bottom: 14px;
}
.benefit-item h3 { margin-bottom: 10px; font-size: 1rem; color: var(--black); }
.benefit-item p { font-size: 0.88rem; }

/* ── CONTACT PAGE ──────────────────────────────────────────── */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}
.contact-info h2 { margin-bottom: 20px; }
.contact-info p { margin-bottom: 28px; }
.contact-card {
  background: var(--light);
  border-radius: var(--radius-lg);
  padding: 28px;
  margin-bottom: 16px;
  border-left: 3px solid var(--crimson);
}
.contact-card .role {
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: var(--crimson);
  margin-bottom: 6px;
}
.contact-card .cname {
  font-size: 1rem;
  font-weight: 700;
  color: var(--black);
  margin-bottom: 12px;
}
.contact-card a {
  display: block;
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 4px;
  transition: var(--transition);
}
.contact-card a:hover { color: var(--crimson); }
.contact-form {
  background: var(--light);
  border-radius: var(--radius-xl);
  padding: 40px;
}
.contact-form h3 { margin-bottom: 24px; font-size: 1.2rem; }
.form-group { margin-bottom: 18px; }
.form-group label {
  display: block;
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--text);
  margin-bottom: 8px;
}
.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 12px 16px;
  background: var(--white);
  border: 1.5px solid var(--gray-border);
  border-radius: var(--radius);
  font-size: 0.9rem;
  font-family: var(--font);
  color: var(--text);
  transition: var(--transition);
  outline: none;
}
.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  border-color: var(--crimson);
  box-shadow: 0 0 0 3px var(--crimson-pale);
}
.form-group textarea { min-height: 120px; resize: vertical; }

/* ── CTA SECTION ──────────────────────────────────────────── */
.cta-section {
  background: linear-gradient(135deg, var(--crimson) 0%, #6d1515 55%, #4a0f0f 100%);
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 { color: var(--white); margin-bottom: 14px; }
.cta-section p { color: rgba(255,255,255,0.75); max-width: 560px; margin: 0 auto 32px; }
.cta-section .btn {
  background: linear-gradient(145deg, #3a3a3a 0%, #1a1a1a 52%, #0a0a0a 100%);
  color: var(--white);
  font-size: 1rem;
  border: 1px solid rgba(255, 255, 255, 0.18);
  box-shadow: 0 8px 28px rgba(0, 0, 0, 0.35);
}
.cta-section .btn:hover {
  background: linear-gradient(145deg, #4a4a4a 0%, #252525 52%, #121212 100%);
  border-color: rgba(255, 255, 255, 0.28);
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.42);
}

/* ── FOOTER ───────────────────────────────────────────────── */
.footer {
  background: var(--black);
  padding: 88px 0 0;
  border-top: 1px solid rgba(255,255,255,0.06);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 2fr;
  gap: 48px;
  padding-bottom: 60px;
}
.footer-brand .logo-wrap {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}
.footer-brand .logo-wrap img {
  height: 72px;
  width: auto;
  max-width: 260px;
  object-fit: contain;
  display: block;
  background: #ffffff;
  padding: 9px 16px;
  border-radius: 10px;
  box-shadow: 0 2px 16px rgba(0,0,0,0.18);
}
.footer-col .footer-contact-name {
  display: block;
  font-size: 0.95rem;
  font-weight: 600;
  color: rgba(255,255,255,0.75);
  margin-bottom: 6px;
}
.footer-contacts {
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.footer-contact-row {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 20px;
}
.footer-contact-phones {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex-shrink: 0;
}
.footer-contact-phones a,
.footer-contact-row > a {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  white-space: nowrap;
}
.footer-contact-email {
  text-align: right;
  font-size: 0.92rem !important;
  line-height: 1.5;
  word-break: break-word;
  max-width: 190px;
  align-self: center;
}
.footer-contact-phones a:hover,
.footer-contact-email:hover {
  color: var(--white);
}
.footer-brand .tagline-f {
  font-size: 0.82rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-top: 10px;
}
.footer-brand p { font-size: 1rem; color: rgba(255,255,255,0.45); margin-top: 18px; line-height: 1.75; }
.footer-col h4 {
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: .12em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.45);
  margin-bottom: 22px;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col ul li a,
.footer-col p a {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  transition: var(--transition);
  display: block;
}
.footer-col ul li a:hover,
.footer-col p a:hover { color: var(--white); }
.footer-col p { font-size: 1rem; color: rgba(255,255,255,0.6); line-height: 1.9; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 24px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.footer-bottom p { font-size: 0.92rem; color: rgba(255,255,255,0.3); }

/* ── ANIMATIONS ───────────────────────────────────────────── */
.fade-up { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.fade-up.visible { opacity: 1; transform: translateY(0); }
.fade-up-d1 { transition-delay: 0.1s; }
.fade-up-d2 { transition-delay: 0.2s; }
.fade-up-d3 { transition-delay: 0.3s; }

/* ── RESPONSIVE ───────────────────────────────────────────── */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 48px; }
  .hero-stat-grid { grid-template-columns: repeat(4, 1fr); }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo-wrap { max-width: 480px; aspect-ratio: 16/9; }
  .about-photo-wrap.about-logo-wrap {
    aspect-ratio: unset;
    max-width: 100%;
    margin-inline: auto;
  }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-toggle { display: flex; }
  .hero-stat-grid { grid-template-columns: 1fr 1fr; }
  .services-grid { grid-template-columns: 1fr; }
  .team-grid { grid-template-columns: 1fr; max-width: 400px; }
  .steps-grid { grid-template-columns: 1fr 1fr; }
  .benefits-grid { grid-template-columns: 1fr; }
  .results-cards { grid-template-columns: 1fr; max-width: 360px; }
  .gallery-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .timeline-item { grid-template-columns: 1fr; gap: 8px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; gap: 6px; text-align: center; }
  .oem-logos { gap: 8px; }
  .oem-strip-inner { flex-direction: column; align-items: flex-start; gap: 16px; }
  .oem-label { border-right: none; padding-right: 0; }
  .clients-grid { grid-template-columns: 1fr 1fr; }
  .supplier-logos-grid { grid-template-columns: 1fr 1fr; }
}

/* ── WHATSAPP FLOAT ──────────────────────────────────────── */
.whatsapp-float {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 9999;
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 28px rgba(37,211,102,0.45);
  transition: var(--transition);
  border: 2px solid rgba(255,255,255,0.25);
}
.whatsapp-float:hover {
  transform: scale(1.08) translateY(-2px);
  box-shadow: 0 12px 32px rgba(37,211,102,0.55);
}
.whatsapp-float svg {
  width: 32px;
  height: 32px;
  fill: #ffffff;
}

@media (max-width: 480px) {
  .hero-stat-grid { grid-template-columns: 1fr 1fr; }
  .container { padding: 0 18px; }
  h1 { font-size: 1.75rem; }
  h2 { font-size: 1.4rem; }
  .contact-form { padding: 28px 20px; }
  .supplier-logos-grid { grid-template-columns: 1fr; }
}