/* ===== Variables ===== */
:root {
  --color-bg: #0d0d0d;
  --color-bg-section: #141414;
  --color-surface: #1a1a1a;
  --color-text: #f5f5f5;
  --color-text-muted: #a3a3a3;
  --color-accent: #c2410c;
  --color-accent-glow: rgba(194, 65, 12, 0.4);
  --font-sans: 'Cormorant Garamond', 'Georgia', serif;
  --font-script: 'Great Vibes', cursive;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2rem;
  --space-xl: 3rem;
  --space-2xl: 4rem;
  --max-width: 1200px;
  --radius: 6px;
}

/* ===== Reset & base ===== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 300;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.65;
  letter-spacing: 0.01em;
}

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

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

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

.container--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
}

@media (max-width: 768px) {
  .container--split {
    grid-template-columns: 1fr;
  }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  min-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--color-bg);
}

.hero__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.9;
}

.hero__bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at center 40%, rgba(0, 0, 0, 0.35) 0%, transparent 70%),
    linear-gradient(to bottom, rgba(0, 0, 0, 0.15) 0%, rgba(0, 0, 0, 0.45) 100%);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  padding: var(--space-lg);
  max-width: 720px;
}

.hero__logo {
  margin: 0 auto var(--space-lg);
  width: 300px;
  height: auto;
}

.hero__title {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 300;
  margin: 0 0 var(--space-md);
  letter-spacing: 0.04em;
  line-height: 1.4;
  color: #fdf6ec;
  text-shadow: 0 1px 8px rgba(0, 0, 0, 0.5), 0 0 40px rgba(0, 0, 0, 0.25);
}

.hero__text {
  font-size: 1rem;
  color: rgba(255, 248, 235, 0.78);
  margin: 0 0 var(--space-xl);
  max-width: 560px;
  margin-left: auto;
  margin-right: auto;
  text-shadow: 0 1px 6px rgba(0, 0, 0, 0.45);
}

/* ===== Buttons ===== */
.btn {
  display: inline-block;
  padding: var(--space-sm) var(--space-xl);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 500;
  letter-spacing: 0.05em;
  border: none;
  cursor: pointer;
  transition: box-shadow 0.2s, transform 0.2s;
}

.btn--primary {
  font-family: var(--font-sans);
  font-weight: 300;
  letter-spacing: 0.12em;
  background: var(--color-surface);
  color: var(--color-text);
  border-radius: var(--radius);
  box-shadow: 0 4px 20px var(--color-accent-glow);
}

.btn--primary:hover {
  box-shadow: 0 6px 28px var(--color-accent-glow);
  transform: translateY(-1px);
}

/* ===== Sections ===== */
.section {
  padding: var(--space-2xl) 0;
}

.section--dark {
  background: var(--color-bg-section);
  background-image: linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.75)),
    url('assets/images/background_dark_texture.png');
  background-size: cover;
  background-position: center;
}

.section__eyebrow {
  font-family: var(--font-sans);
  font-size: 0.7rem;
  font-weight: 300;
  letter-spacing: 0.25em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin: 0 0 var(--space-xs);
  text-align: center;
}

.section__heading {
  font-family: var(--font-sans);
  font-size: clamp(1.25rem, 2.5vw, 1.5rem);
  font-weight: 300;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  text-align: center;
  margin: 0 0 var(--space-md);
  line-height: 1.3;
}

.section__heading--large {
  font-family: var(--font-sans);
  font-size: clamp(1.75rem, 3.5vw, 2.25rem);
  font-weight: 300;
  letter-spacing: 0.12em;
}

.section__lead {
  font-family: var(--font-sans);
  max-width: 640px;
  margin: 0 auto var(--space-xl);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.95rem;
  font-weight: 300;
  letter-spacing: 0.02em;
  line-height: 1.7;
}

.section__lead--left {
  text-align: left;
  margin: 0 0 var(--space-lg);
}

.section__text-block .section__heading {
  text-align: left;
}

.section__brand {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin: 0;
  letter-spacing: 0.02em;
}

.section__media {
  margin-top: var(--space-md);
}

.section__media--row {
  display: flex;
  gap: var(--space-md);
  flex-wrap: wrap;
}

.section__img {
  border-radius: var(--radius);
  width: 100%;
  height: auto;
  background: var(--color-surface);
}

/* Placeholder when image missing */
.section__img[src=""],
.section__img:not([src]) {
  min-height: 200px;
  background: var(--color-surface);
}

/* ===== Collection cards ===== */
.cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-lg);
  max-width: 800px;
  margin: 0 auto;
}

@media (max-width: 600px) {
  .cards {
    grid-template-columns: 1fr;
  }
}

.card {
  display: flex;
  flex-direction: column;
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s;
}

.card:hover {
  transform: translateY(-2px);
}

.card__img-wrapper {
  aspect-ratio: 3 / 2;
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 4px 24px var(--color-accent-glow);
  transition: box-shadow 0.2s;
}

.card:hover .card__img-wrapper {
  box-shadow: 0 8px 32px var(--color-accent-glow);
}

.card__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.card__label {
  font-family: var(--font-sans);
  font-size: 1.1rem;
  font-weight: 300;
  letter-spacing: 0.15em;
  text-align: center;
  margin-top: var(--space-sm);
}

/* ===== Track grid ===== */
.track-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.track-card {
  margin: 0;
  text-align: center;
  max-width: 280px;
}

.track-card__img {
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  border-radius: var(--radius);
  background: var(--color-surface);
}

.track-card__img[src=""],
.track-card__img:not([src]) {
  min-height: 180px;
}

.track-card__name {
  margin-top: var(--space-sm);
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.05em;
}

/* ===== High Jewelry full-bleed section ===== */
.section--high-jewelry {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  padding: var(--space-2xl) var(--space-lg);
}

.section--high-jewelry .section__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  background: var(--color-bg);
}

.section--high-jewelry .section__bg-img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.45;
  filter: brightness(0.5);
}

.section__img.section__img--collection {
  flex: 1 1 calc(50% - var(--space-md) / 2);
  max-width: calc(50% - var(--space-md) / 2);
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
}

.section__content-overlay {
  position: relative;
  z-index: 1;
  max-width: var(--max-width);
  margin: 0 auto;
}

.section__content-overlay--split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-2xl);
  align-items: center;
  width: 100%;
  padding: 0 var(--space-lg);
}

@media (max-width: 768px) {
  .section__content-overlay--split {
    grid-template-columns: 1fr;
  }
}

.section--high-jewelry .section__heading {
  font-family: var(--font-sans);
  text-align: left;
  margin-bottom: var(--space-xs);
}

.section__tagline {
  font-family: var(--font-sans);
  color: var(--color-text-muted);
  font-size: 0.9rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  margin: 0;
}

/* ===== Partnerships ===== */
.section--partnerships {
  text-align: center;
  background: var(--color-bg);
  background-image: none;
}

.section--partnerships .btn {
  margin-top: var(--space-xl);
}

.partnerships__features {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-xl);
  max-width: 960px;
  margin: 0 auto;
}

@media (max-width: 768px) {
  .partnerships__features {
    grid-template-columns: 1fr;
  }
}

.partnerships__item {
  text-align: center;
}

.partnerships__title {
  font-family: var(--font-sans);
  font-size: 1rem;
  font-weight: 400;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin: 0 0 var(--space-sm);
  color: var(--color-text);
}

.partnerships__text {
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text-muted);
  line-height: 1.7;
  margin: 0;
}

/* ===== Contact Form ===== */
.section--contact {
  text-align: center;
}

.contact-form {
  max-width: 640px;
  margin: 0 auto;
  text-align: left;
}

.contact-form__row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-md);
}

@media (max-width: 600px) {
  .contact-form__row {
    grid-template-columns: 1fr;
  }
}

.contact-form__field {
  margin-bottom: var(--space-md);
}

.contact-form__label {
  display: block;
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-text-muted);
  margin-bottom: var(--space-xs);
}

.contact-form__input {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: var(--font-sans);
  font-size: 0.9rem;
  font-weight: 300;
  color: var(--color-text);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius);
  outline: none;
  transition: border-color 0.2s;
}

.contact-form__input:focus {
  border-color: var(--color-accent);
}

.contact-form__textarea {
  resize: vertical;
  min-height: 120px;
}

select.contact-form__input {
  appearance: none;
  cursor: pointer;
}

.contact-form .btn {
  display: block;
  width: 100%;
  text-align: center;
  margin-top: var(--space-sm);
}

/* ===== Footer ===== */
.footer {
  position: relative;
  background: var(--color-bg);
  padding: var(--space-2xl) 0 var(--space-lg);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer__inner {
  text-align: center;
}

.footer__logo {
  margin: 0 auto var(--space-lg);
  width: 180px;
  height: auto;
}

@media (max-width: 480px) {
  .footer__logo {
    width: 120px;
    /* Optional: use hasfalt_logo_footer_mobile.png via CSS or picture/source */
  }
}

.footer__nav {
  font-family: var(--font-sans);
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-sm) var(--space-lg);
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
  font-weight: 300;
  letter-spacing: 0.06em;
}

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

.footer__social {
  display: flex;
  justify-content: center;
  gap: var(--space-md);
  margin-bottom: var(--space-lg);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

.footer__social a:hover {
  color: var(--color-text);
}

.footer__copy {
  font-family: var(--font-sans);
  font-size: 0.8rem;
  font-weight: 300;
  color: var(--color-text-muted);
  margin: 0;
  letter-spacing: 0.02em;
}