/* ═══════════════════════════════════════════════
   AUTENTICO ITALIANO — Design System & Styles
   Italian Modernism: Minimal, editorial, premium
   ═══════════════════════════════════════════════ */

/* ── DESIGN TOKENS ───────────────────────────── */
:root {
  /* Colors */
  --color-white: #FAFAFA;
  --color-off-white: #F5F3F0;
  --color-light-gray: #E8E6E3;
  --color-warm-gray: #9A9590;
  --color-gray: #6B6B6B;
  --color-anthracite: #1A1A2E;
  --color-dark: #0D0D1A;
  --color-accent: #8B2500;
  --color-accent-hover: #A63000;
  --color-accent-light: rgba(139, 37, 0, 0.08);
  --color-gold: #C5A55A;
  --color-success: #2D6A4F;
  --color-error: #9B2226;

  /* Typography */
  --font-heading: 'Montserrat', -apple-system, sans-serif;
  --font-body: 'Inter', -apple-system, sans-serif;

  /* Spacing */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8rem;

  /* Sizing */
  --max-width: 1200px;
  --header-height: 72px;

  /* Effects */
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 16px;
  --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
  --shadow-xl: 0 16px 64px rgba(0,0,0,0.16);
  --transition-fast: 200ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-base: 350ms cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 600ms cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  color: var(--color-anthracite);
  background-color: var(--color-white);
  overflow-x: hidden;
}

img {
  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); }

/* ── CONTAINER ───────────────────────────────── */
.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--space-lg); }
}

/* ── TYPOGRAPHY ──────────────────────────────── */
h1, h2, h3, h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

.h1, h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
.h2, h2 { font-size: clamp(1.75rem, 3.5vw, 2.5rem); }
.h3, h3 { font-size: clamp(1.125rem, 2vw, 1.375rem); }

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

.section-eyebrow {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin-bottom: var(--space-sm);
}

/* ── BUTTONS ─────────────────────────────────── */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.875rem;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  padding: 0.875rem 1.75rem;
  border: 2px solid transparent;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: all var(--transition-base);
  text-decoration: none;
  white-space: nowrap;
}

.btn--accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  border-color: var(--color-accent);
}
.btn--accent:hover {
  background-color: var(--color-accent-hover);
  border-color: var(--color-accent-hover);
  color: var(--color-white);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(139, 37, 0, 0.3);
}

.btn--outline {
  background-color: transparent;
  color: var(--color-white);
  border-color: rgba(255,255,255,0.4);
}
.btn--outline:hover {
  background-color: rgba(255,255,255,0.1);
  border-color: var(--color-white);
  color: var(--color-white);
}

.btn--lg {
  padding: 1rem 2.25rem;
  font-size: 0.9375rem;
}

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

.btn--header {
  padding: 0.625rem 1.25rem;
  font-size: 0.8125rem;
}

/* ── REVEAL ANIMATION ────────────────────────── */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
              transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ═══════════════════════════════════════════════
   SECTION 1: STICKY HEADER
   ═══════════════════════════════════════════════ */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  height: var(--header-height);
  background-color: transparent;
  transition: all var(--transition-base);
}

.site-header.scrolled {
  background-color: rgba(250, 250, 250, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  box-shadow: 0 1px 0 rgba(0,0,0,0.06);
}

.site-header.scrolled .logo-text { color: var(--color-anthracite); }
.site-header.scrolled .logo-icon { color: var(--color-anthracite); }

.header-inner {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 var(--space-md);
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

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

.logo-icon {
  width: 36px;
  height: 36px;
  color: var(--color-white);
  transition: color var(--transition-base);
}

.logo-text {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--color-white);
  letter-spacing: -0.01em;
  transition: color var(--transition-base);
}

.logo-accent {
  color: var(--color-accent);
  font-weight: 500;
}

@media (max-width: 485px) {
  .header-inner {
    padding: 0 var(--space-sm);
  }

  .logo {
    gap: 0.5rem;
  }

  .logo-icon {
    width: 28px;
    height: 28px;
  }

  .logo-text {
    font-size: 1rem;
  }

  .btn--header {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }
}

/* ═══════════════════════════════════════════════
   SECTION 2: HERO
   ═══════════════════════════════════════════════ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(13, 13, 26, 0.85) 0%,
    rgba(26, 26, 46, 0.75) 50%,
    rgba(13, 13, 26, 0.8) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 2;
  text-align: center;
  max-width: 800px;
  padding: calc(var(--header-height) + var(--space-xl)) var(--space-md) var(--space-xl);
}

.hero__eyebrow {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--color-gold);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 0.8s 0.3s forwards;
}

.hero__title {
  color: var(--color-white);
  margin-bottom: var(--space-md);
  opacity: 0;
  animation: fadeInUp 0.8s 0.5s forwards;
}

.hero__subtitle {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto var(--space-lg);
  line-height: 1.8;
  opacity: 0;
  animation: fadeInUp 0.8s 0.7s forwards;
}
.hero__subtitle strong { color: var(--color-white); }

.hero__actions {
  display: flex;
  gap: var(--space-sm);
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
  animation: fadeInUp 0.8s 0.9s forwards;
}

.hero__scroll-indicator {
  position: absolute;
  bottom: var(--space-lg);
  left: 50%;
  transform: translateX(-50%);
  z-index: 2;
}

.hero__scroll-indicator span {
  display: block;
  width: 24px;
  height: 40px;
  border: 2px solid rgba(255,255,255,0.3);
  border-radius: 12px;
  position: relative;
}

.hero__scroll-indicator span::after {
  content: '';
  width: 4px;
  height: 8px;
  background: rgba(255,255,255,0.5);
  border-radius: 2px;
  position: absolute;
  top: 8px;
  left: 50%;
  transform: translateX(-50%);
  animation: scrollBounce 2s infinite;
}

@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

@keyframes scrollBounce {
  0%, 100% { transform: translateX(-50%) translateY(0); opacity: 0.5; }
  50% { transform: translateX(-50%) translateY(10px); opacity: 1; }
}

/* ═══════════════════════════════════════════════
   SECTION 3: VALUE BAR
   ═══════════════════════════════════════════════ */
.value-bar {
  background-color: var(--color-anthracite);
  padding: var(--space-lg) 0;
}

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

@media (min-width: 768px) {
  .value-bar__grid {
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-lg);
  }
}

.value-bar__item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-sm);
  padding: var(--space-sm);
}

.value-bar__icon {
  flex-shrink: 0;
  width: 40px;
  height: 40px;
  color: var(--color-gold);
}

.value-bar__icon svg {
  width: 100%;
  height: 100%;
}

.value-bar__text {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
}

.value-bar__text strong {
  font-family: var(--font-heading);
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.01em;
}

.value-bar__text span {
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
}

/* ═══════════════════════════════════════════════
   SECTION 4: PROBLEM VS SOLUTION
   ═══════════════════════════════════════════════ */
.problem-solution {
  padding: var(--space-3xl) 0;
  background-color: var(--color-white);
}

.problem-solution__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--space-xl);
  align-items: start;
}

@media (min-width: 768px) {
  .problem-solution__grid {
    grid-template-columns: 1fr auto 1fr;
    gap: var(--space-lg);
  }
}

.problem-solution__badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  padding: 0.375rem 1rem;
  border-radius: 100px;
  margin-bottom: var(--space-md);
}

.problem-solution__badge--pain {
  background-color: rgba(155, 34, 38, 0.08);
  color: var(--color-error);
}

.problem-solution__badge--gain {
  background-color: rgba(45, 106, 79, 0.08);
  color: var(--color-success);
}

.problem-solution__list {
  list-style: none;
  margin-top: var(--space-md);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.problem-solution__list li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.9375rem;
  color: var(--color-gray);
}

.problem-solution__list li svg {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  color: var(--color-error);
  margin-top: 2px;
  opacity: 0.6;
}

.problem-solution__divider {
  display: none;
}

@media (min-width: 768px) {
  .problem-solution__divider {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-sm);
    padding-top: var(--space-xl);
  }

  .problem-solution__divider-line {
    width: 1px;
    height: 60px;
    background: var(--color-light-gray);
  }

  .problem-solution__divider-icon {
    font-size: 1.5rem;
    color: var(--color-accent);
    font-weight: 300;
  }
}

.problem-solution__features {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  margin-top: var(--space-lg);
}

.feature-card {
  padding: var(--space-md);
  background: var(--color-off-white);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.feature-card:hover {
  transform: translateX(4px);
  box-shadow: var(--shadow-md);
}

.feature-card__number {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 800;
  color: var(--color-accent);
  letter-spacing: 0.1em;
  margin-bottom: 0.5rem;
}

.feature-card h3 {
  font-size: 1rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  font-size: 0.875rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* ═══════════════════════════════════════════════
   SECTION 5: PIACERI ITALIANI (BRAND FOCUS)
   ═══════════════════════════════════════════════ */
.brand-focus {
  padding: var(--space-3xl) 0;
  background-color: var(--color-off-white);
}

.brand-focus__header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
}

.brand-focus__intro {
  font-size: 1.0625rem;
  color: var(--color-gray);
  margin-top: var(--space-sm);
  line-height: 1.8;
}

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

@media (min-width: 600px) {
  .brand-focus__grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .brand-focus__grid { grid-template-columns: repeat(3, 1fr); }
}

.brand-card {
  background: var(--color-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition-base), box-shadow var(--transition-base);
}

.brand-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.brand-card__img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
}

.brand-card__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.brand-card:hover .brand-card__img img {
  transform: scale(1.08);
}

.brand-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    180deg,
    transparent 40%,
    rgba(13, 13, 26, 0.7) 100%
  );
  display: flex;
  align-items: flex-end;
  padding: var(--space-md);
  opacity: 0;
  transition: opacity var(--transition-base);
}

.brand-card:hover .brand-card__overlay { opacity: 1; }

.brand-card__cta {
  font-family: var(--font-heading);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--color-white);
  letter-spacing: 0.05em;
}

.brand-card__info {
  padding: var(--space-md);
}

.brand-card__info h3 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.brand-card__info p {
  font-size: 0.8125rem;
  color: var(--color-gray);
  line-height: 1.6;
}

/* Stats bar */
.brand-focus__stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-md);
  margin-top: var(--space-xl);
  padding: var(--space-lg);
  background: var(--color-anthracite);
  border-radius: var(--radius-lg);
}

@media (min-width: 768px) {
  .brand-focus__stats { grid-template-columns: repeat(4, 1fr); }
}

.stat {
  text-align: center;
}

.stat__number {
  font-family: var(--font-heading);
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  color: var(--color-white);
  line-height: 1;
}

.stat__suffix {
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.5vw, 1.75rem);
  font-weight: 800;
  color: var(--color-accent);
}

.stat__label {
  display: block;
  font-size: 0.75rem;
  color: var(--color-warm-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.5rem;
  font-weight: 500;
}

/* ═══════════════════════════════════════════════
   SECTION 6: ASSORTIMENTO (AUTHORITY)
   ═══════════════════════════════════════════════ */
.assortimento {
  padding: var(--space-3xl) 0;
  background: var(--color-white);
}

.assortimento__header {
  text-align: center;
  max-width: 650px;
  margin: 0 auto var(--space-xl);
}

.assortimento__header p {
  color: var(--color-gray);
  margin-top: var(--space-sm);
  font-size: 1.0625rem;
}

.assortimento__logos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--color-light-gray);
  border: 1px solid var(--color-light-gray);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--space-xl);
}

@media (min-width: 600px) {
  .assortimento__logos { grid-template-columns: repeat(3, 1fr); }
}

@media (min-width: 1024px) {
  .assortimento__logos { grid-template-columns: repeat(4, 1fr); }
}

.logo-item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-lg) var(--space-md);
  background: var(--color-white);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 600;
  color: var(--color-anthracite);
  letter-spacing: 0.02em;
  transition: background-color var(--transition-fast);
}

.logo-item:hover {
  background: var(--color-off-white);
}

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

.badge-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.5rem 1rem;
  background: var(--color-accent-light);
  border-radius: 100px;
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--color-accent);
}

.badge-item svg {
  width: 18px;
  height: 18px;
}

/* ═══════════════════════════════════════════════
   SECTION 7: CHI SIAMO / SOCIAL PROOF
   ═══════════════════════════════════════════════ */
.chi-siamo {
  padding: var(--space-3xl) 0;
  background: var(--color-off-white);
}

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

@media (min-width: 768px) {
  .chi-siamo__grid { grid-template-columns: 1fr 1fr; }
}

.chi-siamo__body {
  font-size: 1.0625rem;
  color: var(--color-gray);
  margin-top: var(--space-md);
  line-height: 1.8;
}

.chi-siamo__highlights {
  display: flex;
  gap: var(--space-lg);
  margin-top: var(--space-lg);
  padding-top: var(--space-lg);
  border-top: 1px solid var(--color-light-gray);
}

.highlight {
  display: flex;
  flex-direction: column;
}

.highlight__number {
  font-family: var(--font-heading);
  font-size: 2rem;
  font-weight: 800;
  color: var(--color-anthracite);
  line-height: 1;
}

.highlight__suffix {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--color-accent);
}

.highlight__label {
  font-size: 0.75rem;
  color: var(--color-gray);
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-top: 0.25rem;
  font-weight: 500;
}

/* Europe Map */
.europe-map {
  background: var(--color-white);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
  box-shadow: var(--shadow-md);
}

.europe-map svg {
  width: 100%;
  height: auto;
}

.map-outline {
  color: var(--color-light-gray);
}

.map-hub-pulse {
  animation: pulse 2s infinite;
}

/* ── GDPR BANNER ────────────────────────────── */
.gdpr-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background-color: var(--color-anthracite);
  color: var(--color-white);
  padding: var(--space-md);
  z-index: 2000;
  transform: translateY(100%);
  transition: transform var(--transition-base);
  box-shadow: 0 -4px 20px rgba(0,0,0,0.1);
}

.gdpr-banner.visible {
  transform: translateY(0);
}

.gdpr-banner__content {
  max-width: var(--max-width);
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
}

@media (min-width: 768px) {
  .gdpr-banner__content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.gdpr-banner__text {
  font-size: 0.875rem;
  line-height: 1.5;
  color: var(--color-light-gray);
}

.gdpr-banner__text a {
  color: var(--color-white);
  text-decoration: underline;
}

.gdpr-banner__actions {
  display: flex;
  gap: var(--space-sm);
  flex-shrink: 0;
}


@keyframes pulse {
  0% { r: 8; opacity: 0.3; }
  50% { r: 18; opacity: 0; }
  100% { r: 8; opacity: 0.3; }
}

.map-route {
  animation: dash 3s linear infinite;
}

@keyframes dash {
  to { stroke-dashoffset: -20; }
}

.map-caption {
  text-align: center;
  font-size: 0.8125rem;
  color: var(--color-gray);
  margin-top: var(--space-sm);
  font-weight: 500;
}

/* ═══════════════════════════════════════════════
   SECTION 8: CONTACT / CONVERSION FORM
   ═══════════════════════════════════════════════ */
.contact-section {
  padding: var(--space-3xl) 0;
  background: var(--color-anthracite);
}

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

@media (min-width: 768px) {
  .contact-section__grid {
    grid-template-columns: 1fr 1.2fr;
    gap: var(--space-2xl);
  }
}

.contact-section__text h2 {
  color: var(--color-white);
}

.contact-section__text p {
  color: var(--color-warm-gray);
  font-size: 1.0625rem;
  margin-top: var(--space-md);
  line-height: 1.8;
}

.contact-section__trust {
  margin-top: var(--space-lg);
  display: flex;
  flex-direction: column;
  gap: var(--space-sm);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--color-warm-gray);
  font-size: 0.875rem;
}

.trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-success);
  flex-shrink: 0;
}

/* Form styles */
.contact-section__form {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: var(--space-lg);
}

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

@media (min-width: 600px) {
  .form-row { grid-template-columns: 1fr 1fr; }
}

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

.form-group label {
  display: block;
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--color-warm-gray);
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--color-white);
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: var(--radius-sm);
  outline: none;
  transition: border-color var(--transition-fast), background-color var(--transition-fast);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(255, 255, 255, 0.25);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--color-accent);
  background: rgba(255, 255, 255, 0.08);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='rgba(255,255,255,0.4)' stroke-width='2'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  padding-right: 2.5rem;
}

.form-group select option {
  background: var(--color-anthracite);
  color: var(--color-white);
}

.form-group textarea {
  resize: vertical;
  min-height: 90px;
}

.form-group--privacy {
  margin-top: 0;
}

.checkbox-label {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  cursor: pointer;
  font-size: 0.8125rem;
  color: var(--color-warm-gray);
  line-height: 1.5;
}

.checkbox-label input[type="checkbox"] {
  width: auto;
  position: absolute;
  opacity: 0;
}

.checkbox-custom {
  flex-shrink: 0;
  width: 20px;
  height: 20px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.06);
  transition: all var(--transition-fast);
  position: relative;
  margin-left: 10px;
}

.checkbox-label input:checked + .checkbox-custom {
  background: var(--color-accent);
  border-color: var(--color-accent);
}

.checkbox-label input:checked + .checkbox-custom::after {
  content: '';
  position: absolute;
  top: 3px;
  left: 6px;
  width: 6px;
  height: 10px;
  border: 2px solid white;
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label a {
  color: var(--color-accent);
  text-decoration: underline;
  text-underline-offset: 2px;
}

/* Form validation styles */
.form-group input:invalid:not(:placeholder-shown),
.form-group select:invalid:not([value=""]) {
  border-color: var(--color-error);
}

.form-group input:valid:not(:placeholder-shown) {
  border-color: rgba(45, 106, 79, 0.5);
}

/* Submit button in form */
form .btn {
  margin-top: var(--space-sm);
}

form .btn svg {
  transition: transform var(--transition-fast);
}

form .btn:hover svg {
  transform: translateX(4px);
}

@media (max-width: 485px) {
  .contact-section__form {
    padding: var(--space-sm);
  }

  .form-group input,
  .form-group select,
  .form-group textarea {
    padding: 0.75rem;
    font-size: 16px; /* Prevent iOS zoom */
  }
  
  .checkbox-label {
    font-size: 0.75rem;
  }
}

/* ═══════════════════════════════════════════════
   FOOTER
   ═══════════════════════════════════════════════ */
.site-footer {
  background: var(--color-dark);
  padding: var(--space-lg) 0;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.site-footer__inner {
  display: flex;
  flex-direction: column;
  gap: var(--space-md);
  align-items: center;
  text-align: center;
}

@media (min-width: 768px) {
  .site-footer__inner {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.site-footer__brand .logo-text {
  font-size: 1rem;
  color: var(--color-white);
}

.site-footer__brand p {
  font-size: 0.8125rem;
  color: var(--color-gray);
  margin-top: 0.25rem;
}

.site-footer__links {
  font-size: 0.75rem;
  color: var(--color-gray);
}

.site-footer__links a {
  color: var(--color-gray);
  font-size: 0.75rem;
  transition: color var(--transition-fast);
}

.site-footer__links a:hover {
  color: var(--color-white);
}

/* ═══════════════════════════════════════════════
   FORM SUCCESS STATE
   ═══════════════════════════════════════════════ */
.form-success {
  text-align: center;
  padding: var(--space-xl) var(--space-md);
}

.form-success__icon {
  width: 64px;
  height: 64px;
  margin: 0 auto var(--space-md);
  border-radius: 50%;
  background: rgba(45, 106, 79, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-success);
}

.form-success h3 {
  color: var(--color-white);
  margin-bottom: var(--space-sm);
}

.form-success p {
  color: var(--color-warm-gray);
  font-size: 0.9375rem;
}

/* ═══════════════════════════════════════════════
   MODAL
   ═══════════════════════════════════════════════ */
.modal {
  position: fixed;
  inset: 0;
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-md);
  visibility: hidden;
  opacity: 0;
  transition: opacity var(--transition-base), visibility var(--transition-base);
}

.modal.open {
  visibility: visible;
  opacity: 1;
}

.modal__overlay {
  position: absolute;
  inset: 0;
  background-color: rgba(13, 13, 26, 0.8);
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}

.modal__content {
  position: relative;
  background-color: var(--color-white);
  color: var(--color-anthracite);
  width: 100%;
  max-width: 600px;
  max-height: 85vh;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-xl);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transform: translateY(20px);
  transition: transform var(--transition-base);
}

.modal.open .modal__content {
  transform: translateY(0);
}

.modal__close {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: transparent;
  border: none;
  cursor: pointer;
  color: var(--color-gray);
  padding: 0.25rem;
  border-radius: 50%;
  transition: background-color var(--transition-fast), color var(--transition-fast);
  display: flex;
  align-items: center;
  justify-content: center;
}

.modal__close:hover {
  background-color: var(--color-light-gray);
  color: var(--color-anthracite);
}

.modal__header {
  padding: var(--space-lg) var(--space-lg) var(--space-sm);
  border-bottom: 1px solid var(--color-light-gray);
}

.modal__header h2 {
  color: var(--color-anthracite);
  margin-bottom: 0.25rem;
}

.text-sm { font-size: 0.8125rem; }
.text-gray { color: var(--color-gray); }

.modal__body {
  padding: var(--space-md) var(--space-lg);
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal__body h3 {
  font-size: 1rem;
  margin-top: var(--space-md);
  margin-bottom: var(--space-xs);
  color: var(--color-anthracite);
}

.modal__body h3:first-child { margin-top: 0; }

.modal__body p, .modal__body ul {
  font-size: 0.9375rem;
  color: var(--color-gray);
  margin-bottom: var(--space-sm);
  line-height: 1.6;
}

.modal__body ul {
  padding-left: 1.5rem;
}

.modal__footer {
  padding: var(--space-md) var(--space-lg);
  border-top: 1px solid var(--color-light-gray);
  background-color: var(--color-off-white);
}

@media (max-width: 485px) {
  .modal__content {
    max-height: 90vh;
  }
  .modal__header, .modal__body, .modal__footer {
    padding-left: var(--space-md);
    padding-right: var(--space-md);
  }
}