/* ============================================================
   SEMPER STEEL CONTAINERS — Main Stylesheet
   ============================================================ */

/* ------------------------------------------------------------
   1. CSS CUSTOM PROPERTIES (VARIABLES)
   ------------------------------------------------------------ */
:root {
  /* Colors */
  --color-bg:           #0d0d0d;
  --color-bg-secondary: #2b2d2f;
  --color-bg-card:      #1a1c1e;
  --color-border:       #3a3d40;
  --color-text:         #e8e8e8;
  --color-text-muted:   #9a9d9f;
  --color-scarlet:      #CC0000;
  --color-scarlet-dark: #a50000;
  --color-gold:         #FFB300;
  --color-white:        #ffffff;

  /* Typography */
  --font-heading: 'Oswald', sans-serif;
  --font-body:    'Inter', sans-serif;

  /* Spacing scale */
  --space-xs:  0.5rem;
  --space-sm:  1rem;
  --space-md:  2rem;
  --space-lg:  4rem;
  --space-xl:  6rem;

  /* Layout */
  --container-max: 1200px;
  --header-height: 70px;

  /* Transitions */
  --transition: 0.2s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: 1rem;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

ul, ol {
  list-style: none;
}

button, input, select, textarea {
  font-family: var(--font-body);
  font-size: 1rem;
}

/* ------------------------------------------------------------
   3. TYPOGRAPHY
   ------------------------------------------------------------ */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--color-white);
}

h1 { font-size: clamp(2.2rem, 6vw, 4rem); }
h2 { font-size: clamp(1.6rem, 4vw, 2.6rem); }
h3 { font-size: clamp(1.2rem, 3vw, 1.8rem); }
h4 { font-size: 1.2rem; }

p {
  color: var(--color-text);
  max-width: 70ch;
}

.text-muted {
  color: var(--color-text-muted);
}

.text-scarlet {
  color: var(--color-scarlet);
}

.text-gold {
  color: var(--color-gold);
}

.text-center { text-align: center; }
.text-center p { margin-left: auto; margin-right: auto; }

/* ------------------------------------------------------------
   4. LAYOUT UTILITIES
   ------------------------------------------------------------ */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: var(--space-md);
  padding-right: var(--space-md);
}

.section {
  padding-top: var(--space-lg);
  padding-bottom: var(--space-lg);
}

.section--dark {
  background-color: var(--color-bg);
}

.section--secondary {
  background-color: var(--color-bg-secondary);
}

.section-label {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
  border-left: 3px solid var(--color-scarlet);
  padding-left: 0.6em;
  margin-bottom: var(--space-xs);
}

.section-heading {
  margin-bottom: var(--space-sm);
}

.section-intro {
  color: var(--color-text-muted);
  margin-bottom: var(--space-md);
}

/* Section divider accent */
.divider {
  width: 60px;
  height: 3px;
  background-color: var(--color-scarlet);
  margin: var(--space-sm) 0 var(--space-md);
}

.divider--center {
  margin-left: auto;
  margin-right: auto;
}

/* Grid helpers */
.grid-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-md);
}

.grid-4 {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-md);
}

/* ------------------------------------------------------------
   5. BUTTONS
   ------------------------------------------------------------ */
.btn {
  display: inline-block;
  padding: 0.75em 2em;
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 2px solid transparent;
  border-radius: 3px;
  cursor: pointer;
  transition: background-color var(--transition), color var(--transition), border-color var(--transition);
  text-align: center;
}

.btn--primary {
  background-color: var(--color-scarlet);
  color: var(--color-white);
  border-color: var(--color-scarlet);
}

.btn--primary:hover,
.btn--primary:focus {
  background-color: var(--color-scarlet-dark);
  border-color: var(--color-scarlet-dark);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: var(--color-white);
}

.btn--outline:hover,
.btn--outline:focus {
  background-color: var(--color-white);
  color: var(--color-bg);
}

.btn--outline-scarlet {
  background-color: transparent;
  color: var(--color-scarlet);
  border-color: var(--color-scarlet);
}

.btn--outline-scarlet:hover,
.btn--outline-scarlet:focus {
  background-color: var(--color-scarlet);
  color: var(--color-white);
}

.btn--sm {
  padding: 0.5em 1.4em;
  font-size: 0.85rem;
}

/* ------------------------------------------------------------
   6. HEADER & NAVIGATION
   ------------------------------------------------------------ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: rgba(13, 13, 13, 0.97);
  border-bottom: 2px solid var(--color-scarlet);
  backdrop-filter: blur(6px);
}

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

.site-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
}

.site-logo__img {
  width: 40px;
  height: 40px;
  object-fit: contain;
  background-color: var(--color-bg-secondary);
  border-radius: 2px;
}

.site-logo__img-placeholder {
  width: 40px;
  height: 40px;
  background-color: var(--color-scarlet);
  border-radius: 2px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--color-white);
  font-weight: 700;
  flex-shrink: 0;
}

.site-logo__text {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-white);
  line-height: 1.1;
}

.site-logo__text span {
  display: block;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: var(--color-text-muted);
  font-weight: 400;
}

/* Primary nav */
.site-nav__list {
  display: flex;
  align-items: center;
  gap: var(--space-md);
}

.site-nav__list a {
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: color var(--transition), border-color var(--transition);
}

.site-nav__list a:hover {
  color: var(--color-white);
  border-bottom-color: var(--color-scarlet);
}

.site-nav__list a.active {
  color: var(--color-gold);
  border-bottom-color: var(--color-gold);
}

/* Hamburger button */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 38px;
  height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
  border-radius: 2px;
}

.nav-toggle__bar {
  display: block;
  width: 100%;
  height: 2px;
  background-color: var(--color-text);
  transition: transform var(--transition), opacity var(--transition);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(2) {
  opacity: 0;
}

.nav-toggle[aria-expanded="true"] .nav-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ------------------------------------------------------------
   7. HERO SECTION
   ------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: calc(100vh - var(--header-height));
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  background-color: var(--color-bg-secondary);
  background-image: url('../images/IMG_6982.jpeg');
  background-size: cover;
  background-position: center;
}

.hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom,
    rgba(13, 13, 13, 0.6) 0%,
    rgba(13, 13, 13, 0.75) 60%,
    rgba(13, 13, 13, 0.9) 100%
  );
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg) var(--space-md);
  max-width: 860px;
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.hero__title {
  font-size: clamp(2.6rem, 7vw, 5rem);
  margin-bottom: var(--space-sm);
  color: var(--color-white);
  text-shadow: 0 2px 20px rgba(0,0,0,0.5);
}

.hero__title .accent {
  color: var(--color-scarlet);
}

.hero__subtitle {
  font-size: clamp(1rem, 2.5vw, 1.25rem);
  color: var(--color-text);
  max-width: 55ch;
  margin: 0 auto var(--space-md);
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
}

/* Diagonal stripe accent at bottom of hero */
.hero__stripe {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-scarlet),
    var(--color-scarlet) 8px,
    var(--color-gold) 8px,
    var(--color-gold) 10px,
    transparent 10px,
    transparent 20px
  );
  z-index: 2;
}

/* ------------------------------------------------------------
   8. FEATURE STRIPS (3-column value props)
   ------------------------------------------------------------ */
.features {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg) 0;
}

.features__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background-color: var(--color-border);
}

.feature-card {
  background-color: var(--color-bg-secondary);
  padding: var(--space-md) var(--space-md);
  text-align: center;
  transition: background-color var(--transition);
}

.feature-card:hover {
  background-color: var(--color-bg-card);
}

.feature-card__icon {
  font-size: 2.4rem;
  display: block;
  margin-bottom: var(--space-sm);
  line-height: 1;
  color: var(--color-gold);
}

.feature-card__number {
  font-family: var(--font-heading);
  font-size: 3rem;
  color: var(--color-scarlet);
  line-height: 1;
  margin-bottom: var(--space-xs);
}

.feature-card__title {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-white);
  margin-bottom: 0.5rem;
}

.feature-card__body {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: none;
}

/* ------------------------------------------------------------
   9. ABOUT TEASER
   ------------------------------------------------------------ */
.about-teaser {
  padding: var(--space-lg) 0;
}

.about-teaser__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
}

.about-teaser__image {
  position: relative;
}

.about-teaser__image img,
.about-teaser__image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 2px;
}

.about-teaser__image-placeholder {
  background-color: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-border);
  font-size: 0.9rem;
  font-family: var(--font-heading);
  letter-spacing: 0.1em;
}

.about-teaser__image::before {
  content: '';
  position: absolute;
  inset: -8px -8px auto auto;
  width: 60%;
  height: 60%;
  border-top: 3px solid var(--color-gold);
  border-right: 3px solid var(--color-gold);
  z-index: 1;
}

/* ------------------------------------------------------------
   10. CTA BAND
   ------------------------------------------------------------ */
.cta-band {
  background-color: var(--color-scarlet);
  padding: var(--space-md) 0;
}

.cta-band__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.cta-band__text h2 {
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.cta-band__text p {
  color: rgba(255,255,255,0.85);
  max-width: none;
}

/* ------------------------------------------------------------
   11. PAGE HERO (inner pages)
   ------------------------------------------------------------ */
.page-hero {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg) 0 var(--space-md);
  border-bottom: 1px solid var(--color-border);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: repeating-linear-gradient(
    -45deg,
    var(--color-scarlet),
    var(--color-scarlet) 8px,
    transparent 8px,
    transparent 16px
  );
}

.page-hero__title {
  margin-bottom: 0.5rem;
}

.page-hero__subtitle {
  color: var(--color-text-muted);
  font-size: 1.1rem;
  max-width: 60ch;
}

/* Decorative background text */
.page-hero__bg-text {
  position: absolute;
  top: 50%;
  right: -0.05em;
  transform: translateY(-50%);
  font-family: var(--font-heading);
  font-size: clamp(6rem, 14vw, 12rem);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.03);
  white-space: nowrap;
  pointer-events: none;
  user-select: none;
}

/* ------------------------------------------------------------
   12. ABOUT PAGE
   ------------------------------------------------------------ */
.about-story {
  padding: var(--space-lg) 0;
}

.about-story__block {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-lg);
  align-items: center;
  margin-bottom: var(--space-xl);
}

.about-story__block:last-child {
  margin-bottom: 0;
}

.about-story__block--reverse {
  direction: rtl;
}

.about-story__block--reverse > * {
  direction: ltr;
}

.story-image,
.story-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  border-radius: 2px;
  filter: grayscale(20%);
}

.story-image-placeholder {
  background-color: var(--color-bg-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 0.9rem;
  letter-spacing: 0.1em;
}

/* Founder section */
.founder {
  background-color: var(--color-bg-secondary);
  padding: var(--space-lg) 0;
}

.founder__inner {
  display: grid;
  grid-template-columns: 340px 1fr;
  gap: var(--space-lg);
  align-items: start;
}

.founder__photo-wrap {
  position: relative;
}

.founder__photo,
.founder__photo-placeholder {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  object-position: top center;
  border-radius: 2px;
  filter: grayscale(15%);
}

.founder__photo-placeholder {
  background-color: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  letter-spacing: 0.1em;
}

.founder__photo-wrap::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: -10px;
  width: 50%;
  height: 50%;
  border-bottom: 3px solid var(--color-gold);
  border-left: 3px solid var(--color-gold);
}

.founder__name {
  font-size: 2rem;
  margin-bottom: 0.25rem;
}

.founder__title {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-sm);
}

.founder__bio p {
  margin-bottom: 1rem;
  color: var(--color-text-muted);
  max-width: none;
}

.founder__bio p:last-child {
  margin-bottom: 0;
}

/* Values section */
.values {
  padding: var(--space-lg) 0;
}

.values__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-md);
}

.value-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-scarlet);
  border-top: 2px solid var(--color-gold);
  padding: var(--space-md);
  border-radius: 0 2px 2px 0;
}

.value-card__title {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.value-card__body {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  max-width: none;
}

/* ------------------------------------------------------------
   13. PRODUCTS PAGE
   ------------------------------------------------------------ */
.products-grid {
  padding: var(--space-lg) 0;
}

.products__grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 420px));
  gap: var(--space-md);
  justify-content: center;
}

.product-card {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: border-color var(--transition), transform var(--transition);
}

.product-card:hover {
  border-color: var(--color-scarlet);
  transform: translateY(-3px);
}

.product-card__image-wrap {
  position: relative;
  overflow: hidden;
}

.product-card__img,
.product-card__img-placeholder {
  width: 100%;
  aspect-ratio: 16/10;
  object-fit: cover;
  display: block;
  transition: transform 0.3s ease;
  filter: grayscale(15%);
}

.product-card__img-placeholder {
  background-color: var(--color-bg-card);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-text-muted);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
}

.product-card:hover .product-card__img {
  transform: scale(1.04);
}


.product-card__badge {
  position: absolute;
  top: 12px;
  left: 0;
  background-color: var(--color-gold);
  color: var(--color-bg);
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.25em 0.75em;
}

.product-card__body {
  padding: var(--space-sm) var(--space-sm) var(--space-md);
  display: flex;
  flex-direction: column;
  flex: 1;
}

.product-card__name {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.product-card__desc {
  font-size: 0.9rem;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
  max-width: none;
}

.product-card__specs {
  list-style: none;
  margin-bottom: var(--space-sm);
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-xs);
}

.product-card__specs li {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  padding: 0.3em 0;
  border-bottom: 1px solid rgba(58, 61, 64, 0.5);
  color: var(--color-text-muted);
}

.product-card__specs li span:first-child {
  font-weight: 600;
  color: var(--color-text);
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
}

.product-card__thumbs {
  display: flex;
  gap: 6px;
  padding: 6px 8px;
  background-color: var(--color-bg-card);
  border-bottom: 1px solid var(--color-border);
}

.product-card__thumb {
  width: 56px;
  height: 42px;
  object-fit: cover;
  border: 2px solid transparent;
  border-radius: 2px;
  cursor: pointer;
  opacity: 0.6;
  transition: opacity var(--transition), border-color var(--transition);
}

.product-card__thumb:hover,
.product-card__thumb.active {
  opacity: 1;
  border-color: var(--color-scarlet);
}

.product-card__footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  padding-top: var(--space-sm);
  border-top: 1px solid var(--color-border);
}

.product-card__price {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  color: var(--color-white);
}

.product-card__price-note {
  font-family: var(--font-body);
  font-size: 0.7rem;
  color: var(--color-text-muted);
  display: block;
  font-weight: 400;
  text-transform: none;
  letter-spacing: 0;
}

/* ------------------------------------------------------------
   14. CONTACT PAGE
   ------------------------------------------------------------ */
.contact-section {
  padding: var(--space-lg) 0;
}

.contact-section__inner {
  display: grid;
  grid-template-columns: 1fr 380px;
  gap: var(--space-xl);
  align-items: start;
}

/* Form styles */
.contact-form {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  padding: var(--space-md);
  border-radius: 2px;
}

.form-group {
  margin-bottom: var(--space-sm);
}

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.8rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--color-text);
  margin-bottom: 0.4rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background-color: var(--color-bg-card);
  border: 1px solid var(--color-border);
  border-radius: 2px;
  color: var(--color-text);
  padding: 0.7em 1em;
  outline: none;
  transition: border-color var(--transition);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--color-text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-scarlet);
}

.form-group.has-error input,
.form-group.has-error select,
.form-group.has-error textarea {
  border-color: #e05252;
}

.form-group__error {
  font-size: 0.75rem;
  color: #e05252;
  margin-top: 0.3rem;
  display: none;
}

.form-group.has-error .form-group__error {
  display: block;
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%239a9d9f' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1em center;
  cursor: pointer;
}

.form-group select option {
  background-color: var(--color-bg-secondary);
}

.form-group textarea {
  resize: vertical;
  min-height: 130px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-sm);
}

.form-submit {
  width: 100%;
  padding: 0.9em;
}

.form-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  margin-top: 0.75rem;
  text-align: center;
}

/* Contact info sidebar */
.contact-info {
  position: sticky;
  top: calc(var(--header-height) + var(--space-md));
}

.contact-info__heading {
  margin-bottom: var(--space-sm);
}

.contact-info__items {
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
  margin-bottom: var(--space-md);
}

.contact-info-item {
  display: flex;
  gap: var(--space-sm);
  align-items: flex-start;
}

.contact-info-item__icon {
  font-size: 1.4rem;
  flex-shrink: 0;
  color: var(--color-scarlet);
  line-height: 1.4;
}

.contact-info-item__label {
  font-family: var(--font-heading);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: 0.15rem;
}

.contact-info-item__value {
  font-size: 0.95rem;
  color: var(--color-text);
  max-width: none;
}

.contact-hours {
  background-color: var(--color-bg-secondary);
  border: 1px solid var(--color-border);
  border-left: 4px solid var(--color-scarlet);
  padding: var(--space-sm);
  border-radius: 0 2px 2px 0;
}

.contact-hours h4 {
  font-size: 0.85rem;
  margin-bottom: 0.5rem;
}

.contact-hours p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  max-width: none;
}

/* Form success message (hidden by default) */
.form-success {
  display: none;
  background-color: rgba(0, 100, 0, 0.15);
  border: 1px solid #006400;
  color: #90ee90;
  padding: var(--space-sm);
  border-radius: 2px;
  text-align: center;
  font-family: var(--font-heading);
  letter-spacing: 0.05em;
  margin-top: var(--space-sm);
}

/* ------------------------------------------------------------
   15. FOOTER
   ------------------------------------------------------------ */
.site-footer {
  background-color: var(--color-bg-secondary);
  border-top: 2px solid var(--color-scarlet);
  padding: var(--space-lg) 0 var(--space-md);
}

.site-footer__top {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-lg);
  margin-bottom: var(--space-lg);
}

.footer-brand__logo {
  margin-bottom: var(--space-sm);
}

.footer-brand__logo .site-logo__text {
  font-size: 1.1rem;
}

.footer-brand__tagline {
  font-family: var(--font-heading);
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-sm);
}

.footer-brand__desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  max-width: 36ch;
}

.footer-col h4 {
  font-size: 0.8rem;
  letter-spacing: 0.15em;
  margin-bottom: var(--space-sm);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.5rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer-col ul a {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  transition: color var(--transition);
}

.footer-col ul a:hover {
  color: var(--color-scarlet);
}

.footer-col p {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  max-width: none;
  margin-bottom: 0.4rem;
}

.site-footer__bottom {
  border-top: 1px solid var(--color-border);
  padding-top: var(--space-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-xs);
}

.footer-copy {
  font-size: 0.8rem;
  color: var(--color-text-muted);
}

.footer-credit {
  display: block;
  text-align: center;
  font-size: 0.65rem;
  color: var(--color-text-muted);
  opacity: 0.45;
  padding: var(--space-sm) 0 var(--space-md);
  letter-spacing: 0.05em;
}

.footer-motto {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-gold);
}

/* ------------------------------------------------------------
   16. RESPONSIVE — TABLET (≤ 1024px)
   ------------------------------------------------------------ */
@media (max-width: 1024px) {
  .grid-3,
  .features__grid,
  .products__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .grid-4 {
    grid-template-columns: repeat(2, 1fr);
  }

  .about-teaser__inner,
  .founder__inner {
    grid-template-columns: 1fr;
  }

  .founder__inner {
    grid-template-columns: 260px 1fr;
  }

  .site-footer__top {
    grid-template-columns: 1fr 1fr;
  }

  .footer-brand {
    grid-column: 1 / -1;
  }

  .contact-section__inner {
    grid-template-columns: 1fr;
  }

  .contact-info {
    position: static;
  }

  .about-story__block {
    grid-template-columns: 1fr;
  }

  .about-story__block--reverse {
    direction: ltr;
  }

  .values__grid {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   17. RESPONSIVE — MOBILE (≤ 768px)
   ------------------------------------------------------------ */
@media (max-width: 768px) {
  :root {
    --space-lg: 3rem;
    --space-xl: 4rem;
  }

  /* Mobile nav */
  .nav-toggle {
    display: flex;
  }

  .site-nav {
    position: absolute;
    top: var(--header-height);
    left: 0;
    right: 0;
    background-color: var(--color-bg-secondary);
    border-bottom: 2px solid var(--color-scarlet);
    padding: var(--space-sm) 0;
    display: none;
  }

  .site-nav.is-open {
    display: block;
  }

  .site-nav__list {
    flex-direction: column;
    align-items: flex-start;
    gap: 0;
    padding: 0 var(--space-md);
  }

  .site-nav__list li {
    width: 100%;
    border-bottom: 1px solid var(--color-border);
  }

  .site-nav__list a {
    display: block;
    padding: 0.85em 0;
    border-bottom: none;
    font-size: 1rem;
  }

  .site-nav__list a.active,
  .site-nav__list a:hover {
    color: var(--color-scarlet);
    border-bottom: none;
  }

  /* Layouts */
  .grid-2,
  .grid-3,
  .grid-4,
  .features__grid,
  .products__grid {
    grid-template-columns: 1fr;
  }

  .hero__title {
    font-size: 2.2rem;
  }

  .hero__actions {
    flex-direction: column;
    align-items: center;
  }

  .cta-band__inner {
    flex-direction: column;
    text-align: center;
  }

  .about-teaser__image::before {
    display: none;
  }

  .founder__inner {
    grid-template-columns: 1fr;
  }

  .founder__photo,
  .founder__photo-placeholder {
    aspect-ratio: 1/1;
    max-width: 300px;
  }

  .founder__photo-wrap::after {
    display: none;
  }

  .site-footer__top {
    grid-template-columns: 1fr;
    gap: var(--space-md);
  }

  .site-footer__bottom {
    flex-direction: column;
    text-align: center;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .about-teaser__inner {
    grid-template-columns: 1fr;
  }
}

/* ------------------------------------------------------------
   18. UTILITY / MISC
   ------------------------------------------------------------ */
.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.mt-sm { margin-top: var(--space-sm); }
.mt-md { margin-top: var(--space-md); }
.mb-sm { margin-bottom: var(--space-sm); }
.mb-md { margin-bottom: var(--space-md); }