/* ===================================
   JOEL KÕIV — Insenertehnilised Lahendused
   Design: "Industrial Steel" Premium
   "Konkreetne, nagu linttraktor"
   =================================== */

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

:root {
  --clr-bg:        #0a0c0f;
  --clr-surface:   #12151a;
  --clr-surface-2: #1a1e25;
  --clr-surface-3: #222830;
  --clr-border:    #2a3040;
  --clr-text:      #d0d4db;
  --clr-text-dim:  #7a8494;
  --clr-accent:    #f0a500;
  --clr-accent-2:  #ff6b2b;
  --clr-accent-hover: #ffc040;
  --clr-accent-dim: rgba(240, 165, 0, 0.12);
  --clr-white:     #f0f2f5;
  --clr-steel:     #3a4558;
  --clr-spark:     #ff8c00;

  --ff-body:  'Inter', system-ui, sans-serif;
  --ff-head:  'Outfit', 'Inter', sans-serif;
  --fs-sm: 0.875rem; --fs-base: 1rem; --fs-lg: 1.125rem;
  --fs-xl: 1.5rem; --fs-2xl: 2rem; --fs-3xl: 2.75rem; --fs-hero: 3.75rem;
  --fw-regular: 400; --fw-medium: 500; --fw-bold: 700; --fw-black: 900;

  --space-xs: 0.5rem; --space-sm: 0.75rem; --space-md: 1rem;
  --space-lg: 1.5rem; --space-xl: 2rem; --space-2xl: 3rem;
  --space-3xl: 4rem; --space-4xl: 6rem;
  --max-w: 1200px; --nav-h: 72px;
  --radius: 6px; --radius-lg: 12px;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --duration: 0.3s;
}

html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }

body {
  font-family: var(--ff-body); font-size: var(--fs-base);
  font-weight: var(--fw-regular); line-height: 1.7;
  color: var(--clr-text); background: var(--clr-bg);
}

/* PURE CSS ENGINEERING OVERLAY — 100% Reliable */
body::after {
  content: ''; position: fixed; inset: 0; z-index: 9999; pointer-events: none;
  background:
    /* Crosshairs & Gears (Inline SVG) */
    url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='400' height='400'%3E%3Ccircle cx='200' cy='200' r='80' fill='none' stroke='%23f0a500' stroke-width='1.5' stroke-dasharray='10 5' opacity='0.08'/%3E%3Ccircle cx='200' cy='200' r='100' fill='none' stroke='%23f0a500' stroke-width='0.5' opacity='0.04'/%3E%3Ccircle cx='200' cy='200' r='5' fill='%23f0a500' opacity='0.1'/%3E%3Cline x1='100' y1='200' x2='300' y2='200' stroke='%23f0a500' stroke-width='0.5' opacity='0.1'/%3E%3Cline x1='200' y1='100' x2='200' y2='300' stroke='%23f0a500' stroke-width='0.5' opacity='0.1'/%3E%3Cpath d='M200 40 L220 70 L200 100 L180 70 Z' fill='none' stroke='%23f0a500' stroke-width='1' opacity='0.05'/%3E%3C/svg%3E"),
    /* 100px Blueprint Grid */
    repeating-linear-gradient(0deg, rgba(240,165,0,0.06) 0px, rgba(240,165,0,0.06) 1px, transparent 1px, transparent 100px),
    repeating-linear-gradient(90deg, rgba(240,165,0,0.06) 0px, rgba(240,165,0,0.06) 1px, transparent 1px, transparent 100px),
    /* 20px Blueprint Grid */
    repeating-linear-gradient(0deg, rgba(240,165,0,0.02) 0px, rgba(240,165,0,0.02) 1px, transparent 1px, transparent 20px),
    repeating-linear-gradient(90deg, rgba(240,165,0,0.02) 0px, rgba(240,165,0,0.02) 1px, transparent 1px, transparent 20px);
  background-size: 400px 400px, 100px 100px, 100px 100px, 20px 20px, 20px 20px;
  background-position: center;
}

body > * { position: relative; z-index: 1; }

h1, h2, h3, h4, h5, h6 {
  font-family: var(--ff-head); font-weight: var(--fw-bold);
  line-height: 1.15; color: var(--clr-white);
}

a { color: var(--clr-accent); text-decoration: none; transition: color var(--duration) var(--ease); }
a:hover { color: var(--clr-accent-hover); }
img { max-width: 100%; height: auto; display: block; }

.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 var(--space-lg); }

/* ============ NAV ============ */
.nav {
  position: fixed; top: 0; left: 0; right: 0; height: var(--nav-h);
  background: rgba(10, 12, 15, 0.92); backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(240, 165, 0, 0.08); z-index: 1000;
  display: flex; align-items: center;
}
.nav .container { display: flex; align-items: center; justify-content: space-between; }

.nav__brand {
  font-family: var(--ff-head); font-size: 1.6rem; font-weight: var(--fw-black);
  color: var(--clr-white); letter-spacing: -0.02em;
  display: flex; align-items: center; gap: 0.5rem;
}
.nav__brand span { color: var(--clr-accent); }
.nav__brand-dot {
  width: 8px; height: 8px; background: var(--clr-accent); border-radius: 50%;
  box-shadow: 0 0 12px var(--clr-accent), 0 0 24px rgba(240,165,0,0.3);
  animation: pulse-glow 2s ease-in-out infinite;
}
@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 0 8px var(--clr-accent), 0 0 16px rgba(240,165,0,0.2); }
  50% { box-shadow: 0 0 16px var(--clr-accent), 0 0 32px rgba(240,165,0,0.4); }
}

.nav__links { display: flex; gap: var(--space-lg); list-style: none; }
.nav__links a {
  color: var(--clr-text-dim); font-size: var(--fs-sm); font-weight: var(--fw-medium);
  text-transform: uppercase; letter-spacing: 0.08em; padding: var(--space-xs) 0;
  position: relative; transition: color var(--duration) var(--ease);
}
.nav__links a::after {
  content: ''; position: absolute; bottom: -2px; left: 0;
  width: 0; height: 2px; background: linear-gradient(90deg, var(--clr-accent), var(--clr-accent-2));
  transition: width var(--duration) var(--ease);
}
.nav__links a:hover { color: var(--clr-white); }
.nav__links a:hover::after { width: 100%; }

.nav__dropdown { position: relative; }
.nav__dropdown-menu {
  display: none; position: absolute; top: calc(100% + 8px); left: -16px;
  min-width: 240px; background: var(--clr-surface-2);
  border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
  padding: var(--space-xs) 0;
  box-shadow: 0 16px 48px rgba(0,0,0,0.5), 0 0 0 1px rgba(240,165,0,0.05);
}
.nav__dropdown:hover .nav__dropdown-menu { display: block; }
.nav__dropdown-menu a {
  display: block; padding: var(--space-sm) var(--space-lg);
  text-transform: none; letter-spacing: 0; font-size: var(--fs-sm);
}
.nav__dropdown-menu a::after { display: none; }
.nav__dropdown-menu a:hover { background: var(--clr-accent-dim); color: var(--clr-accent); }

.nav__toggle { display: none; background: none; border: none; cursor: pointer; padding: var(--space-xs); }
.nav__toggle span {
  display: block; width: 24px; height: 2px; background: var(--clr-text);
  margin: 5px 0; transition: all var(--duration) var(--ease);
}

/* ============ HERO ============ */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding-top: calc(var(--nav-h) + var(--space-3xl)); padding-bottom: var(--space-4xl);
  position: relative; overflow: hidden;
  background: linear-gradient(160deg, #0a0c0f 0%, #111520 40%, #0d1018 100%);
}

/* Diagonal steel lines */
.hero::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; bottom: 0;
  background: repeating-linear-gradient(
    -45deg, transparent, transparent 80px,
    rgba(240,165,0,0.015) 80px, rgba(240,165,0,0.015) 81px
  );
  pointer-events: none;
}

/* Glowing orb */
.hero::after {
  content: ''; position: absolute; top: 10%; right: -5%;
  width: 600px; height: 600px; border-radius: 50%;
  background: radial-gradient(circle, rgba(240,165,0,0.08) 0%, rgba(255,107,43,0.03) 40%, transparent 70%);
  filter: blur(40px); pointer-events: none;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-2xl);
  position: relative;
  z-index: 2;
  align-items: center;
}
@media (min-width: 992px) {
  .hero__grid { grid-template-columns: 1fr 1fr; gap: var(--space-4xl); }
}

.hero__content { position: relative; max-width: 680px; }

/* Visual Side (Floating Image + Glow) */
.hero__visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  animation: float 6s ease-in-out infinite;
  display: none; /* peidame mobiilis, et mitte koormata */
}
@media (min-width: 992px) {
  .hero__visual { display: flex; }
}

.hero__visual-glow {
  position: absolute;
  width: 120%;
  height: 120%;
  background: radial-gradient(circle, rgba(240,165,0,0.15) 0%, rgba(255,107,43,0.05) 50%, transparent 70%);
  filter: blur(40px);
  z-index: -1;
  animation: pulse-glow-slow 4s ease-in-out infinite alternate;
}

.hero__visual-image img {
  border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px rgba(0,0,0,0.6), 0 0 0 1px rgba(240,165,0,0.2);
  clip-path: polygon(10% 0, 100% 0, 100% 90%, 90% 100%, 0 100%, 0 10%); /* Industrial angled clip */
  mix-blend-mode: luminosity;
  opacity: 0.9;
  transition: all 0.5s ease;
}
.hero__visual-image img:hover {
  mix-blend-mode: normal;
  opacity: 1;
  transform: scale(1.02);
  box-shadow: 0 30px 60px rgba(240,165,0,0.15), 0 0 0 1px rgba(240,165,0,0.4);
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
  100% { transform: translateY(0px); }
}
@keyframes pulse-glow-slow {
  0% { opacity: 0.7; transform: scale(0.95); }
  100% { opacity: 1; transform: scale(1.05); }
}

/* Scroll indicator */
.hero__scroll {
  position: absolute;
  bottom: var(--space-xl);
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  color: var(--clr-text-dim);
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  z-index: 3;
}
.mouse {
  width: 24px;
  height: 36px;
  border: 2px solid var(--clr-text-dim);
  border-radius: 12px;
  position: relative;
}
.mouse::before {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 6px;
  background: var(--clr-accent);
  border-radius: 2px;
  animation: scroll-wheel 1.5s infinite;
}
@keyframes scroll-wheel {
  0% { transform: translate(-50%, 0); opacity: 1; }
  100% { transform: translate(-50%, 12px); opacity: 0; }
}

.hero__tag {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-size: var(--fs-sm); font-weight: var(--fw-bold); color: var(--clr-accent);
  text-transform: uppercase; letter-spacing: 0.14em; margin-bottom: var(--space-lg);
  padding: 0.6rem 1.2rem;
  background: linear-gradient(135deg, rgba(240,165,0,0.1), rgba(255,107,43,0.05));
  border: 1px solid rgba(240,165,0,0.2); border-radius: 100px;
}
.hero__tag::before {
  content: ''; width: 6px; height: 6px; background: var(--clr-accent);
  border-radius: 50%; animation: pulse-glow 2s ease-in-out infinite;
}

.hero h1 {
  font-size: var(--fs-hero); font-weight: var(--fw-black);
  letter-spacing: -0.035em; margin-bottom: var(--space-lg);
  line-height: 1.05;
  text-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__desc {
  font-size: var(--fs-lg); color: var(--clr-text-dim);
  margin-bottom: var(--space-2xl); max-width: 540px; line-height: 1.8;
}

.hero__actions { display: flex; gap: 1rem; flex-wrap: wrap; }

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex; align-items: center; gap: var(--space-xs);
  padding: 0.9rem 2rem; font-family: var(--ff-body); font-size: var(--fs-sm);
  font-weight: var(--fw-bold); text-transform: uppercase; letter-spacing: 0.06em;
  border: none; border-radius: var(--radius); cursor: pointer;
  transition: all var(--duration) var(--ease); position: relative; overflow: hidden;
}
.btn--primary {
  background: linear-gradient(135deg, var(--clr-accent), #e09000);
  color: var(--clr-bg);
}
.btn--primary::before {
  content: ''; position: absolute; top: 0; left: -100%; width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.15), transparent);
  transition: left 0.5s ease;
}
.btn--primary:hover::before { left: 100%; }
.btn--primary:hover {
  transform: translateY(-3px); color: var(--clr-bg);
  box-shadow: 0 10px 30px rgba(240,165,0,0.4), 0 0 15px rgba(240,165,0,0.2);
}
.btn--outline {
  background: transparent; color: var(--clr-text);
  border: 1px solid var(--clr-border);
}
.btn--outline:hover {
  border-color: var(--clr-accent); color: var(--clr-accent);
  transform: translateY(-3px);
  box-shadow: 0 8px 28px rgba(240,165,0,0.1);
}

/* ============ SECTIONS ============ */
.section { padding: var(--space-4xl) 0; position: relative; }
.section--alt { background: var(--clr-surface); }

.section__header { text-align: center; margin-bottom: var(--space-3xl); }
.section__header h2 { font-size: var(--fs-2xl); margin-bottom: var(--space-sm); }
.section__header p { color: var(--clr-text-dim); max-width: 520px; margin: 0 auto; }

.section__divider {
  display: flex; align-items: center; justify-content: center;
  gap: 0.75rem; margin: var(--space-md) auto;
}
.section__divider::before, .section__divider::after {
  content: ''; width: 40px; height: 1px;
  background: linear-gradient(90deg, transparent, var(--clr-accent));
}
.section__divider::after {
  background: linear-gradient(90deg, var(--clr-accent), transparent);
}
.section__divider-icon {
  width: 10px; height: 10px; border: 2px solid var(--clr-accent);
  transform: rotate(45deg);
}

/* ============ SERVICE CARDS ============ */
.card-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: var(--space-xl);
}
.card {
  background: linear-gradient(180deg, var(--clr-surface-2), var(--clr-surface));
  border: 1px solid var(--clr-border); border-radius: var(--radius-lg);
  padding: var(--space-2xl); position: relative; overflow: hidden;
  transition: all 0.4s var(--ease); text-decoration: none !important;
}
/* Corner accent */
.card::before {
  content: ''; position: absolute; top: 0; right: 0;
  width: 80px; height: 80px;
  background: linear-gradient(225deg, rgba(240,165,0,0.08) 0%, transparent 60%);
  transition: all 0.4s var(--ease);
}
.card::after {
  content: ''; position: absolute; top: 0; right: 0;
  width: 30px; height: 1px; background: var(--clr-accent); opacity: 0.4;
  transition: width 0.4s var(--ease);
}
.card:hover {
  border-color: rgba(240,165,0,0.3); transform: translateY(-8px);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 40px rgba(240,165,0,0.05);
}
.card:hover::before { width: 120px; height: 120px; }
.card:hover::after { width: 60px; }

.card__icon {
  font-size: 2.5rem; margin-bottom: var(--space-lg);
  filter: drop-shadow(0 0 8px rgba(240,165,0,0.3));
}
.card h3 { font-size: var(--fs-xl); margin-bottom: var(--space-md); color: var(--clr-white); }
.card p { color: var(--clr-text-dim); font-size: var(--fs-sm); line-height: 1.7; }
.card__link {
  display: inline-flex; align-items: center; gap: var(--space-xs);
  margin-top: var(--space-lg); font-size: var(--fs-sm); font-weight: var(--fw-bold);
  color: var(--clr-accent); transition: gap var(--duration) var(--ease);
}
.card__link:hover { gap: var(--space-sm); }

/* ============ ABOUT ============ */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); align-items: center; }

.about__stats {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: var(--space-lg); margin-top: var(--space-2xl);
}
.stat {
  text-align: center; padding: var(--space-lg) var(--space-sm);
  background: var(--clr-surface-2); border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  transition: border-color var(--duration) var(--ease);
}
.stat:hover { border-color: rgba(240,165,0,0.2); }
.stat__number {
  font-family: var(--ff-head); font-size: var(--fs-2xl); font-weight: var(--fw-black);
  background: linear-gradient(135deg, var(--clr-accent), var(--clr-accent-2));
  -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.stat__label { font-size: var(--fs-sm); color: var(--clr-text-dim); margin-top: 4px; }

.about__image {
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--clr-border); position: relative;
}
.about__image img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.about__image::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(10,12,15,0.6));
  pointer-events: none;
}

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1fr; gap: var(--space-3xl); }

.contact__info-item {
  display: flex; align-items: flex-start; gap: var(--space-md);
  margin-bottom: var(--space-xl); padding: var(--space-lg);
  background: var(--clr-surface-2); border-radius: var(--radius-lg);
  border: 1px solid var(--clr-border);
  transition: border-color var(--duration) var(--ease);
}
.contact__info-item:hover { border-color: rgba(240,165,0,0.2); }
.contact__info-icon { font-size: 1.4rem; min-width: 28px; }
.contact__info-label { font-size: var(--fs-sm); color: var(--clr-text-dim); margin-bottom: 2px; }
.contact__info-value { color: var(--clr-white); font-weight: var(--fw-medium); }

.form__group { margin-bottom: var(--space-lg); }
.form__label {
  display: block; font-size: var(--fs-sm); font-weight: var(--fw-medium);
  color: var(--clr-text-dim); margin-bottom: var(--space-xs);
}
.form__input, .form__textarea {
  width: 100%; padding: 0.85rem 1.1rem; font-family: var(--ff-body);
  font-size: var(--fs-base); color: var(--clr-text);
  background: var(--clr-surface-2); border: 1px solid var(--clr-border);
  border-radius: var(--radius); transition: all var(--duration) var(--ease); outline: none;
}
.form__input:focus, .form__textarea:focus {
  border-color: var(--clr-accent);
  box-shadow: 0 0 0 3px rgba(240,165,0,0.08);
}
.form__textarea { min-height: 130px; resize: vertical; }
.form__consent {
  display: flex; align-items: flex-start; gap: var(--space-sm);
  font-size: var(--fs-sm); color: var(--clr-text-dim); margin-bottom: var(--space-lg);
}
.form__consent input[type="checkbox"] { margin-top: 3px; accent-color: var(--clr-accent); }

/* ============ FOOTER ============ */
.footer {
  background: var(--clr-surface); border-top: 1px solid var(--clr-border);
  padding: var(--space-2xl) 0; text-align: center;
}
.footer p { font-size: var(--fs-sm); color: var(--clr-text-dim); }
.footer__credit {
  margin-top: var(--space-md); font-size: 0.7rem; opacity: 0.4; letter-spacing: 0.03em;
}
.footer__credit a { color: inherit; text-decoration: underline; }

/* ============ SUBPAGE HERO ============ */
.subpage-hero {
  padding: calc(var(--nav-h) + var(--space-3xl)) 0 var(--space-3xl);
  background: linear-gradient(180deg, var(--clr-surface) 0%, var(--clr-bg) 100%);
  border-bottom: 1px solid var(--clr-border); text-align: center;
  position: relative; overflow: hidden;
}
.subpage-hero::before {
  content: ''; position: absolute; inset: 0;
  background: repeating-linear-gradient(-45deg, transparent, transparent 80px, rgba(240,165,0,0.01) 80px, rgba(240,165,0,0.01) 81px);
}
.subpage-hero h1 { font-size: var(--fs-3xl); margin-bottom: var(--space-md); position: relative; }
.subpage-hero p { color: var(--clr-text-dim); max-width: 540px; margin: 0 auto; position: relative; }

/* ============ PRODUCTS ============ */
.product-list { display: grid; gap: var(--space-3xl); }
.product-item {
  display: grid; grid-template-columns: 1fr 1fr; gap: 0;
  align-items: stretch; background: var(--clr-surface);
  border: 1px solid var(--clr-border); border-radius: var(--radius-lg); overflow: hidden;
  transition: all 0.4s var(--ease);
}
.product-item:hover {
  border-color: rgba(240,165,0,0.2);
  box-shadow: 0 12px 40px rgba(0,0,0,0.3);
}
.product-item:nth-child(even) { direction: rtl; }
.product-item:nth-child(even) > * { direction: ltr; }

.product-item__img {
  width: 100%; height: 100%; min-height: 320px; object-fit: cover;
  background: var(--clr-surface-2);
}
.product-item__content { padding: var(--space-2xl); }
.product-item h3 { font-size: var(--fs-xl); margin-bottom: var(--space-md); }
.product-item p { color: var(--clr-text-dim); font-size: var(--fs-sm); }

.product-item__specs { list-style: none; margin-top: var(--space-lg); }
.product-item__specs li {
  padding: var(--space-xs) 0; font-size: var(--fs-sm); color: var(--clr-text-dim);
  border-bottom: 1px solid rgba(42,48,64,0.5);
}
.product-item__specs li::before { content: '▸ '; color: var(--clr-accent); font-weight: bold; }

/* Placeholder for missing images */
.product-item__placeholder {
  width: 100%; min-height: 320px; display: flex; flex-direction: column;
  align-items: center; justify-content: center; gap: 0.5rem;
  background: linear-gradient(135deg, var(--clr-surface-2), var(--clr-surface-3));
  color: var(--clr-text-dim); font-size: var(--fs-sm);
}
.product-item__placeholder-icon { font-size: 3rem; opacity: 0.3; }

/* ============ RESPONSIVE ============ */
@media (max-width: 768px) {
  :root { --fs-hero: 2.5rem; --fs-3xl: 2rem; --fs-2xl: 1.5rem; }
  .nav__links { display: none; }
  .nav__links.active {
    display: flex; flex-direction: column; position: absolute;
    top: var(--nav-h); left: 0; right: 0; background: var(--clr-surface);
    border-bottom: 1px solid var(--clr-border); padding: var(--space-lg); gap: var(--space-sm);
  }
  .nav__toggle { display: block; }
  .nav__dropdown-menu { position: static; box-shadow: none; border: none; padding-left: var(--space-lg); background: transparent; }
  .nav__dropdown:hover .nav__dropdown-menu, .nav__dropdown.active .nav__dropdown-menu { display: block; }
  .hero { min-height: auto; padding-top: calc(var(--nav-h) + var(--space-2xl)); }
  .hero__content { padding: 0 var(--space-sm); }
  .about-grid, .contact-grid { grid-template-columns: 1fr; }
  .product-item { grid-template-columns: 1fr; }
  .product-item:nth-child(even) { direction: ltr; }
  .card-grid { grid-template-columns: 1fr; }
  .about__stats { grid-template-columns: repeat(3, 1fr); gap: var(--space-sm); }
}