/*
 * styles.css — Smoke N' Stuff Smoke Shop
 * Design system: Oswald + DM Sans | Midnight Charcoal + Brand Red
 */

/* ============================================================
   Google Fonts
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Bowlby+One&family=DM+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&display=swap');

/* ============================================================
   Design Tokens
   ============================================================ */
:root {
  --color-primary: #1B1B1B;
  --color-secondary: #1E293B;
  --color-accent: #D32F2F;
  --color-accent-hover: #B71C1C;
  --color-bg: #FAFAFA;
  --color-white: #FFFFFF;
  --color-text: #1B1B1B;
  --color-text-secondary: #6B7280;
  --color-text-muted: #9CA3AF;
  --color-border: #E5E7EB;
  --color-card-bg: #FFFFFF;
  --color-footer-border: #2D2D2D;

  --font-heading: 'Bowlby One', 'Impact', sans-serif;
  --font-body: 'DM Sans', sans-serif;

  --container-max: 1200px;
  --container-narrow: 960px;
  --container-padding: 24px;

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;

  --shadow-card: 0 2px 12px rgba(0,0,0,0.08);
  --shadow-card-hover: 0 4px 20px rgba(0,0,0,0.12);

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
}

/* ============================================================
   Base Reset
   ============================================================ */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.6;
  padding-bottom: 42px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: color var(--transition-fast);
}

a:hover {
  color: var(--color-accent-hover);
}

ul, ol {
  list-style: none;
}

/* Focus states */
:focus-visible {
  outline: 3px solid var(--color-accent);
  outline-offset: 2px;
}

/* ============================================================
   Typography
   ============================================================ */
h1, h2, h3 {
  font-family: var(--font-heading);
  line-height: 1.05;
  color: var(--color-primary);
  font-weight: 400;
}

h4 {
  font-family: var(--font-body);
  font-size: 18px;
  font-weight: 700;
  color: var(--color-primary);
  line-height: 1.3;
}

h1 {
  font-size: 64px;
  letter-spacing: -0.015em;
  text-transform: uppercase;
}

h2 {
  font-size: 48px;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

h3 {
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0;
}

.section-eyebrow {
  font-family: var(--font-body);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: 14px;
  display: inline-flex;
  align-items: center;
  gap: 12px;
}

.section-eyebrow::before {
  content: '';
  width: 28px;
  height: 2px;
  background: var(--color-accent);
  display: inline-block;
}

.section-eyebrow--on-dark {
  color: var(--color-white);
  opacity: 0.85;
}

.section-eyebrow--on-dark::before {
  background: var(--color-accent);
}

h4 {
  font-size: 20px;
  font-weight: 500;
}

p {
  font-size: 16px;
  line-height: 1.7;
  color: var(--color-text);
}

/* ============================================================
   Layout Utilities
   ============================================================ */
.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--container-padding);
}

.container--narrow {
  max-width: var(--container-narrow);
}

/* ============================================================
   Site Header
   ============================================================ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 12px 0;
  transition: background-color var(--transition-base), padding var(--transition-base), box-shadow var(--transition-base);
}

.site-header.transparent {
  background-color: transparent;
}

.site-header.transparent::before {
  content: '';
  position: absolute;
  inset: 0 0 auto 0;
  height: 180px;
  background: linear-gradient(to bottom, rgba(0, 0, 0, 0.55) 0%, rgba(0, 0, 0, 0.25) 55%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
  z-index: -1;
}

body.has-red-hero .site-header.transparent::before {
  display: none;
}

.site-header.scrolled {
  background-color: var(--color-primary);
  padding: 6px 0;
  box-shadow: 0 2px 16px rgba(0,0,0,0.3);
}

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

.header-logo {
  display: flex;
  align-items: center;
}

.header-logo img {
  max-width: 110px;
  height: auto;
  transition: max-width var(--transition-base);
}

.site-header.scrolled .header-logo img {
  max-width: 64px;
}

.site-header.scrolled .nav-cta {
  padding: 8px 18px;
  font-size: 13px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  text-decoration: none;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  position: relative;
  transition: color var(--transition-fast);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--color-accent);
  transition: width var(--transition-base);
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-accent);
  color: var(--color-white) !important;
  padding: 10px 24px;
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: background var(--transition-fast);
}

.nav-cta::after {
  display: none !important;
}

.nav-cta:hover {
  background: var(--color-accent-hover);
  color: var(--color-white) !important;
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 28px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

/* Mobile Menu Overlay */
.mobile-menu {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--color-primary);
  z-index: 999;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 32px;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.mobile-menu.active {
  display: flex;
  opacity: 1;
}

.mobile-menu a {
  font-family: var(--font-heading);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-white);
  text-transform: uppercase;
  letter-spacing: 0.02em;
}

.mobile-menu a:hover {
  color: var(--color-accent);
}

.mobile-menu-close {
  position: absolute;
  top: 20px;
  right: 24px;
  background: none;
  border: none;
  color: var(--color-white);
  font-size: 32px;
  cursor: pointer;
  padding: 4px;
  line-height: 1;
}

/* ============================================================
   Hero Sections
   ============================================================ */
.hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  background-color: var(--color-primary);
}

.hero--home {
  min-height: 80vh;
}

.hero--products,
.hero--about {
  min-height: 60vh;
}

.hero--contact {
  min-height: 50vh;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero--home .hero__bg {
  object-position: center 30%;
}

.hero--products .hero__bg {
  object-position: center center;
}

.hero--about .hero__bg {
  object-position: center center;
}

.hero--contact .hero__bg {
  object-position: center center;
}

/* Contact "Find Us" diorama hero — image is the focal element,
   left-fade gives the address text contrast without darkening the model. */
.hero--contact-diorama {
  min-height: 70vh;
  align-items: center;
  background-color: #4a3829;
}

.hero--contact-diorama .hero__bg {
  object-position: right center;
  object-fit: cover;
}

.hero--contact-diorama .hero__fade-left {
  position: absolute;
  top: 0;
  left: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(to right, rgba(0, 0, 0, 0.7) 0%, rgba(0, 0, 0, 0.45) 35%, rgba(0, 0, 0, 0) 100%);
  z-index: 1;
}

.hero--contact-diorama .hero__content {
  z-index: 2;
  padding: 0;
}

.hero--contact-diorama .hero__content .container {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero--contact-diorama h1 {
  margin-top: 4px;
  text-shadow: 0 2px 24px rgba(0, 0, 0, 0.4);
}

.hero--contact-diorama .hero__subtitle {
  margin-top: 18px;
  max-width: 460px;
  font-size: 18px;
  text-shadow: 0 1px 12px rgba(0, 0, 0, 0.5);
}

.hero__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero__overlay--40 {
  background: linear-gradient(to bottom, transparent 30%, rgba(0,0,0,0.4) 100%);
}

.hero__overlay--50 {
  background: linear-gradient(to bottom, rgba(0,0,0,0.2) 0%, rgba(0,0,0,0.5) 100%);
}

.hero__overlay--60 {
  background: linear-gradient(to bottom, rgba(0,0,0,0.3) 0%, rgba(0,0,0,0.6) 100%);
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: 0 0 64px;
  width: 100%;
}

.hero__content .container {
  max-width: var(--container-max);
}

.hero__content h1 {
  color: var(--color-white);
  max-width: 600px;
}

.hero__subtitle {
  color: rgba(255,255,255,0.9);
  font-size: 20px;
  font-weight: 400;
  margin-top: 16px;
  max-width: 500px;
}

.hero__ctas {
  display: flex;
  gap: 16px;
  margin-top: 32px;
  flex-wrap: wrap;
}

/* Homepage red product hero — single intentional break from
   "red as verb color" rule. Used only on index.html. */
.hero--home-red {
  background-color: var(--color-accent);
  align-items: center;
  min-height: 100svh;
  padding-top: 96px;
}

.hero--home-red .hero__content {
  padding: 48px 0;
}

.hero--home-red__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  gap: 48px;
  align-items: center;
}

.hero--home-red__copy h1 {
  color: var(--color-white);
  max-width: 100%;
}

.hero--home-red__copy .hero__subtitle {
  color: rgba(255, 255, 255, 0.92);
  max-width: 520px;
}

.hero--home-red__visual {
  position: relative;
  margin-right: calc((100vw - var(--container-max)) / -2);
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero--home-red__visual img {
  width: 115%;
  max-width: none;
  height: auto;
  transform: rotate(-6deg);
  filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.18));
}

/* On the red hero the nav CTA pill blends into the background;
   invert it to white-on-charcoal until the header scrolls. */
body.has-red-hero .site-header.transparent .nav-cta {
  background: var(--color-white);
  color: var(--color-primary) !important;
}

body.has-red-hero .site-header.transparent .nav-cta:hover {
  background: var(--color-bg);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  border-radius: var(--radius-sm);
  border: 2px solid transparent;
  cursor: pointer;
  transition: all var(--transition-fast);
  text-decoration: none;
  line-height: 1;
}

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

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

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

.btn--ghost:hover {
  background: var(--color-white);
  color: var(--color-primary);
}

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

.btn--inverted:hover {
  background: var(--color-bg);
  color: var(--color-primary);
}

.btn--full-mobile {
  /* applied in responsive */
}

/* ============================================================
   Section Spacing
   ============================================================ */
.section {
  padding: 96px 0;
}

.section--dark {
  background-color: var(--color-secondary);
  padding: 64px 0;
}

.section--dark h2,
.section--dark h3,
.section--dark h4,
.section--dark p {
  color: var(--color-white);
}

.section--dark p {
  opacity: 0.85;
}

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

.section--primary {
  background-color: var(--color-primary);
  padding: 64px 0;
}

.section-header {
  margin-bottom: 48px;
}

.section-header h2 {
  margin-bottom: 16px;
}

/* ============================================================
   Home — Who We Are
   ============================================================ */
.who-we-are {
  display: grid;
  grid-template-columns: 55% 45%;
  gap: 48px;
  align-items: center;
}

.who-we-are__content h2 {
  margin-bottom: 20px;
}

.who-we-are__content p {
  margin-bottom: 20px;
  color: var(--color-text-secondary);
}

.who-we-are__image {
  position: relative;
}

.who-we-are__image-frame {
  position: relative;
  z-index: 1;
}

.who-we-are__image-frame::before {
  content: '';
  position: absolute;
  inset: 18px -18px -18px 18px;
  background: var(--color-accent);
  z-index: -1;
}

.who-we-are__image img {
  width: 100%;
  height: auto;
  display: block;
  position: relative;
  z-index: 1;
}

.value-callouts {
  display: flex;
  gap: 0;
  margin-top: 40px;
  border-top: 1px solid var(--color-border);
}

.value-callout {
  flex: 1;
  padding: 18px 0 0;
  position: relative;
}

.value-callout::before {
  content: '';
  position: absolute;
  top: -1px;
  left: 0;
  width: 28px;
  height: 3px;
  background: var(--color-accent);
}

.value-callout__marker {
  display: none;
}

.value-callout h4 {
  font-size: 14px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--color-primary);
  white-space: nowrap;
}

/* ============================================================
   CTA Band
   ============================================================ */
.cta-band {
  text-align: center;
}

.cta-band .section-eyebrow {
  margin-left: auto;
  margin-right: auto;
}

.cta-band h2 {
  color: var(--color-white);
  margin-bottom: 16px;
  font-size: 56px;
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
}

.cta-band p {
  color: rgba(255,255,255,0.85);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   Home — What We Carry (Product Cards Grid)
   ============================================================ */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px 32px;
}

.product-card {
  background: transparent;
  display: flex;
  flex-direction: column;
}

.product-card__image {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
  filter: saturate(1.05);
  transition: transform var(--transition-base);
}

.product-card:hover .product-card__image {
  transform: scale(1.02);
}

.product-card__body {
  padding: 20px 0 0;
  border-top: 2px solid var(--color-primary);
  margin-top: 0;
}

.product-card__body h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  font-size: 22px;
  text-transform: uppercase;
  letter-spacing: 0.005em;
}

.product-card__body h3 i {
  color: var(--color-accent);
  font-size: 22px;
}

.product-card__body p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ============================================================
   Products Page — Staggered Layout
   ============================================================ */
.products-staggered {
  display: flex;
  flex-direction: column;
  gap: 32px;
}

.product-row--wide {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.product-row--wide .product-wide__image {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 320px;
}

.product-row--wide .product-wide__content {
  padding: 48px 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.product-row--wide .product-wide__content h3 {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
}

.product-row--wide .product-wide__content h3 i {
  color: var(--color-accent);
  font-size: 26px;
}

.product-row--wide .product-wide__content p {
  color: var(--color-text-secondary);
  font-size: 16px;
  line-height: 1.7;
}

.product-row--pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 32px;
}

.product-narrow {
  background: var(--color-card-bg);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-card);
}

.product-narrow__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.product-narrow__content {
  padding: 28px 24px;
}

.product-narrow__content h3 {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.product-narrow__content h3 i {
  color: var(--color-accent);
  font-size: 24px;
}

.product-narrow__content p {
  color: var(--color-text-secondary);
  font-size: 15px;
  line-height: 1.6;
}

/* ============================================================
   Red CTA Band (texture background)
   ============================================================ */
.cta-band--red {
  position: relative;
  overflow: hidden;
  text-align: center;
}

.cta-band--red .cta-band__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.cta-band--red .cta-band__overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(140, 20, 20, 0.7);
}

.cta-band--red .cta-band__content {
  position: relative;
  z-index: 2;
}

.cta-band--red h2 {
  color: var(--color-white);
  margin-bottom: 16px;
}

.cta-band--red p {
  color: rgba(255,255,255,0.9);
  font-size: 18px;
  margin-bottom: 32px;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* ============================================================
   About — Story Split
   ============================================================ */
.story-split {
  display: grid;
  grid-template-columns: 45% 55%;
  gap: 48px;
  align-items: start;
}

.story-split__image img {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
}

.story-split__content h2 {
  margin-bottom: 20px;
}

.story-split__content p {
  color: var(--color-text-secondary);
  margin-bottom: 16px;
  font-size: 16px;
}

/* ============================================================
   About — Values Band
   ============================================================ */
.values-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
}

.value-item {
  border-top: 3px solid var(--color-accent);
  padding-top: 24px;
}

.value-item h3 {
  color: var(--color-white);
  margin-bottom: 12px;
}

.value-item p {
  color: rgba(255,255,255,0.85);
  font-size: 16px;
}

/* ============================================================
   About — Community Section
   ============================================================ */
.community-section__image {
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-md);
  margin-bottom: 32px;
}

.community-section__text {
  max-width: 720px;
}

.community-section__text p {
  color: var(--color-text-secondary);
  font-size: 16px;
}

/* ============================================================
   Contact — Info + Form Layout
   ============================================================ */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
}

.contact-info h2 {
  margin-bottom: 32px;
}

.contact-detail {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-detail i {
  color: var(--color-accent);
  font-size: 22px;
  margin-top: 3px;
  flex-shrink: 0;
}

.contact-detail h4 {
  margin-bottom: 4px;
}

.contact-detail p {
  color: var(--color-text-secondary);
  font-size: 15px;
}

.contact-detail a {
  font-weight: 600;
}

.contact-map {
  width: 100%;
  height: 300px;
  border-radius: var(--radius-md);
  border: 0;
  margin-top: 32px;
}

/* Contact Form */
.contact-form-wrapper h2 {
  margin-bottom: 32px;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

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

.form-group label {
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--color-text-secondary);
}

.form-group input,
.form-group textarea {
  font-family: var(--font-body);
  font-size: 16px;
  padding: 12px 16px;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-white);
  color: var(--color-text);
  height: 48px;
  transition: border-color var(--transition-fast);
}

.form-group textarea {
  height: 140px;
  resize: vertical;
}

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

.contact-form .btn {
  width: 100%;
  height: 48px;
}

/* ============================================================
   Contact CTA Band
   ============================================================ */
.contact-cta h2 {
  color: var(--color-white);
  margin-bottom: 16px;
}

.contact-cta .phone-link {
  font-family: var(--font-body);
  font-size: 24px;
  font-weight: 600;
  color: var(--color-accent);
}

.contact-cta .phone-link:hover {
  color: var(--color-accent-hover);
}

/* ============================================================
   Site Footer
   ============================================================ */
.site-footer {
  background-color: var(--color-secondary);
  padding: 64px 0 0;
}

.footer-main {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  padding-bottom: 48px;
}

.footer-brand .footer-logo {
  max-width: 120px;
  height: auto;
  margin-bottom: 20px;
}

.footer-nav {
  display: flex;
  gap: 24px;
  margin-bottom: 20px;
}

.footer-nav a {
  font-family: var(--font-body);
  font-size: 15px;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.05em;
  text-transform: uppercase;
  transition: color var(--transition-fast);
}

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

.footer-contact p {
  color: rgba(255,255,255,0.85);
  font-size: 16px;
  margin-bottom: 8px;
}

.footer-contact a {
  color: var(--color-accent);
  font-weight: 600;
}

.footer-contact a:hover {
  color: #EF5350;
}

.footer-bottom {
  border-top: 1px solid var(--color-footer-border);
  padding: 24px 0;
}

.footer-bottom__inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}

.footer-bottom p {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

.footer-age-notice {
  font-size: 14px;
  color: rgba(255,255,255,0.6);
}

/* ============================================================
   404 Page
   ============================================================ */
.page-404 {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 100px;
}

.page-404 h1 {
  font-size: 120px;
  color: var(--color-accent);
  margin-bottom: 16px;
}

.page-404 h2 {
  margin-bottom: 16px;
}

.page-404 p {
  color: var(--color-text-secondary);
  margin-bottom: 32px;
  font-size: 18px;
}

/* ============================================================
   JSON-LD (hidden)
   ============================================================ */

/* ============================================================
   Responsive — Tablet (768px)
   ============================================================ */
@media (max-width: 1024px) {
  .who-we-are {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .who-we-are__image {
    order: -1;
  }

  .story-split {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .values-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }

  .contact-layout {
    grid-template-columns: 1fr;
    gap: 40px;
  }

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

  .product-row--wide .product-wide__image {
    min-height: 240px;
  }

  .footer-main {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 32px;
  }

  h3 {
    font-size: 24px;
  }

  .section {
    padding: 64px 0;
  }

  .section--dark {
    padding: 48px 0;
  }

  .nav-links {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .hero--home {
    min-height: 70vh;
  }

  .hero--products,
  .hero--about {
    min-height: 50vh;
  }

  .hero--contact {
    min-height: 40vh;
  }

  .hero--contact-diorama {
    min-height: 60vh;
    align-items: flex-end;
  }

  .hero--contact-diorama .hero__bg {
    object-position: 70% center;
  }

  .hero--contact-diorama .hero__fade-left {
    width: 100%;
    background: linear-gradient(to top, rgba(0, 0, 0, 0.75) 0%, rgba(0, 0, 0, 0.35) 50%, rgba(0, 0, 0, 0) 100%);
  }

  .hero--contact-diorama .hero__content {
    padding-bottom: 32px;
  }

  .hero--contact-diorama .hero__content .container {
    align-items: center;
    text-align: center;
  }

  .hero--contact-diorama .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero__content {
    padding-bottom: 48px;
  }

  .hero__content h1 {
    max-width: 100%;
    text-align: center;
  }

  .hero__subtitle {
    text-align: center;
    max-width: 100%;
  }

  .hero__ctas {
    justify-content: center;
  }

  .hero--home-red {
    min-height: auto;
    padding-top: 96px;
  }

  .hero--home-red__grid {
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }

  .hero--home-red__copy .hero__subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero--home-red__visual {
    margin-right: 0;
  }

  .hero--home-red__visual img {
    width: 85%;
    max-width: 480px;
  }

  .product-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 32px 24px;
  }

  .product-row--pair {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .value-callouts {
    flex-direction: column;
    gap: 0;
    border-top: none;
  }

  .value-callout {
    padding: 14px 0;
    border-top: 1px solid var(--color-border);
  }

  .value-callout::before {
    top: 0;
  }

  .footer-nav {
    flex-wrap: wrap;
    gap: 16px;
  }

  .footer-bottom__inner {
    flex-direction: column;
    text-align: center;
  }

  .btn--full-mobile {
    width: 100%;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  h1 {
    font-size: 30px;
  }

  h2 {
    font-size: 28px;
  }

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

  .hero__ctas {
    flex-direction: column;
    width: 100%;
  }

  .hero__ctas .btn {
    width: 100%;
    justify-content: center;
  }

  .container {
    padding: 0 16px;
  }
}