/* ============================================
   Nutriamoci SRL — Single page
   ============================================ */

:root {
  /* Brand */
  --color-primary: #4a9b9e;
  --color-primary-dark: #2f7a7d;
  --color-primary-soft: #e7f1f1;

  /* Neutrals */
  --color-bg: #f6f4ef;
  --color-bg-2: #efece5;
  --color-surface: #ffffff;
  --color-dark: #0f1f20;
  --color-dark-2: #1d3032;
  --color-text: #1a2a2b;
  --color-text-muted: #5b6e6f;
  --color-border: rgba(15, 31, 32, 0.08);

  /* Layout */
  --radius-xl: 36px;
  --radius-lg: 24px;
  --radius-md: 16px;
  --radius-sm: 10px;

  --shadow-soft: 0 30px 60px -25px rgba(15, 31, 32, 0.25);
  --shadow-card: 0 14px 40px -18px rgba(15, 31, 32, 0.18);

  --container: 1240px;
  --gutter: clamp(16px, 3vw, 36px);

  /* Type */
  --font-sans: "Inter", system-ui, -apple-system, "Segoe UI", Roboto,
    "Helvetica Neue", Arial, sans-serif;
  --font-serif: "Fraunces", "Iowan Old Style", "Apple Garamond", Georgia,
    serif;
}

/* ============================================
   Reset & base
   ============================================ */

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

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}

img,
svg {
  display: block;
  max-width: 100%;
}

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

button {
  font: inherit;
  cursor: pointer;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 12px;
  background: var(--color-dark);
  color: #fff;
  padding: 10px 16px;
  border-radius: 8px;
  z-index: 999;
}
.skip-link:focus {
  left: 12px;
}

::selection {
  background: var(--color-primary);
  color: #fff;
}

/* ============================================
   Header
   ============================================ */

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  background: rgba(246, 244, 239, 0.7);
  border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 16px var(--gutter);
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--color-dark);
}

.brand__mark {
  width: 34px;
  height: 34px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--color-primary);
  border-radius: 50%;
  background: var(--color-primary-soft);
}

.brand__text {
  display: inline-flex;
  align-items: baseline;
  gap: 6px;
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
  letter-spacing: -0.01em;
}

.brand__suffix {
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  transform: translateY(-1px);
}

.site-nav {
  margin-left: auto;
  display: flex;
  gap: 28px;
}

.site-nav a {
  font-size: 0.93rem;
  font-weight: 500;
  color: var(--color-text-muted);
  transition: color 0.2s ease;
}

.site-nav a:hover {
  color: var(--color-dark);
}

.pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  background: var(--color-surface);
  color: var(--color-text);
  transition: transform 0.2s ease, background 0.2s ease;
}

.pill:hover {
  transform: translateY(-1px);
}

.pill--ghost {
  background: rgba(255, 255, 255, 0.6);
}

.pill__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-primary);
  position: relative;
  box-shadow: 0 0 0 4px rgba(74, 155, 158, 0.18);
  animation: pulse 2.4s ease-in-out infinite;
}

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 4px rgba(74, 155, 158, 0.18);
  }
  50% {
    box-shadow: 0 0 0 8px rgba(74, 155, 158, 0.05);
  }
}

@media (max-width: 720px) {
  .site-nav {
    display: none;
  }
  .site-header__inner {
    justify-content: space-between;
  }
  .pill {
    margin-left: auto;
  }
}

/* ============================================
   Hero
   ============================================ */

.hero {
  padding: clamp(14px, 2.4vw, 28px) var(--gutter) 0;
}

.hero__card {
  position: relative;
  max-width: var(--container);
  margin: 0 auto;
  min-height: clamp(560px, 86vh, 820px);
  border-radius: var(--radius-xl);
  overflow: hidden;
  background: var(--color-dark);
  box-shadow: var(--shadow-soft);
  isolation: isolate;
}

.hero__media {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.03);
  transition: transform 0.8s ease;
  z-index: 1;
}

.hero__card:hover .hero__media {
  transform: scale(1.06);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  z-index: 2;
  background: linear-gradient(
    180deg,
    rgba(15, 31, 32, 0.05) 0%,
    rgba(15, 31, 32, 0.15) 35%,
    rgba(15, 31, 32, 0.55) 70%,
    rgba(15, 31, 32, 0.78) 100%
  );
}

.hero__content {
  position: relative;
  z-index: 3;
  height: 100%;
  min-height: inherit;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: clamp(28px, 5vw, 64px);
  color: #fff;
  max-width: 880px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--color-primary);
}

.eyebrow--light {
  color: var(--color-primary-soft);
}

.hero__title {
  margin: 18px 0 18px;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(2.3rem, 5.4vw, 4.4rem);
  line-height: 1.05;
  letter-spacing: -0.02em;
  color: #fff;
  text-wrap: balance;
}

.hero__title em {
  font-style: italic;
  color: #cfece9;
  font-weight: 400;
}

.hero__subtitle {
  margin: 0 0 32px;
  font-size: clamp(1rem, 1.4vw, 1.18rem);
  color: rgba(255, 255, 255, 0.85);
  max-width: 640px;
}

.hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 22px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.18);
}

.hero__meta-item {
  display: flex;
  flex-direction: column;
}

.hero__meta-num {
  font-family: var(--font-serif);
  font-size: 1.4rem;
  font-weight: 600;
  color: #fff;
  letter-spacing: -0.01em;
}

.hero__meta-label {
  font-size: 0.78rem;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.7);
}

.hero__meta-divider {
  width: 1px;
  height: 28px;
  background: rgba(255, 255, 255, 0.18);
}

@media (max-width: 720px) {
  .hero__card {
    min-height: 620px;
    border-radius: var(--radius-lg);
  }
  .hero__meta-divider {
    display: none;
  }
  .hero__meta {
    gap: 18px 28px;
  }
}

/* ============================================
   Buttons
   ============================================ */

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 14px 22px;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  line-height: 1;
  border: 1px solid transparent;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease,
    border-color 0.2s ease;
  white-space: nowrap;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn--primary {
  background: var(--color-primary);
  color: #fff;
}

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

.btn--ghost {
  background: rgba(255, 255, 255, 0.08);
  color: #fff;
  border-color: rgba(255, 255, 255, 0.35);
  backdrop-filter: blur(8px);
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.16);
}

.btn--light {
  background: #fff;
  color: var(--color-dark);
}

.btn--light:hover {
  background: var(--color-primary-soft);
}

.btn--lg {
  padding: 18px 28px;
  font-size: 1rem;
}

/* ============================================
   Sections
   ============================================ */

.section {
  padding: clamp(72px, 9vw, 120px) var(--gutter);
  max-width: var(--container);
  margin: 0 auto;
}

.section__head {
  max-width: 720px;
  margin-bottom: clamp(36px, 5vw, 56px);
}

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

.section__head h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 14px 0 18px;
  text-wrap: balance;
}

.section__lead {
  font-size: 1.05rem;
  color: var(--color-text-muted);
  margin: 0;
}

/* ============================================
   Cards
   ============================================ */

.cards {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
}

.cards--quad {
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 32px;
  transition: transform 0.3s ease, box-shadow 0.3s ease,
    border-color 0.3s ease;
  position: relative;
  overflow: hidden;
}

.card::before {
  content: "";
  position: absolute;
  inset: auto -20% -50% auto;
  width: 160px;
  height: 160px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(74, 155, 158, 0.1) 0%,
    rgba(74, 155, 158, 0) 70%
  );
  pointer-events: none;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card);
  border-color: rgba(74, 155, 158, 0.35);
}

.card__icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: var(--color-primary-soft);
  color: var(--color-primary-dark);
  margin-bottom: 22px;
}

.card h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.4rem;
  letter-spacing: -0.01em;
  margin: 0 0 10px;
}

.card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 0.98rem;
}

/* Mini cards */

.mini-card {
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.mini-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-card);
}

.mini-card__num {
  font-family: var(--font-serif);
  font-style: italic;
  font-weight: 500;
  font-size: 1.3rem;
  color: var(--color-primary);
  display: block;
  margin-bottom: 12px;
}

.mini-card h3 {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: 1.15rem;
  margin: 0 0 8px;
}

.mini-card p {
  margin: 0;
  font-size: 0.93rem;
  color: var(--color-text-muted);
}

/* ============================================
   Feature section (FITFORMA)
   ============================================ */

.section--feature {
  max-width: none;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

.feature {
  max-width: var(--container);
  margin: 0 auto;
  background: linear-gradient(135deg, #0f1f20 0%, #1d3032 60%, #2f7a7d 140%);
  color: #fff;
  border-radius: var(--radius-xl);
  padding: clamp(36px, 5vw, 68px);
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: 1.15fr 1fr;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.feature::before {
  content: "";
  position: absolute;
  inset: auto -10% -40% auto;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(74, 155, 158, 0.35) 0%,
    rgba(74, 155, 158, 0) 70%
  );
  pointer-events: none;
}

.feature__logo {
  margin: 14px 0 18px;
  background: rgba(255, 255, 255, 0.96);
  display: inline-flex;
  padding: 14px 22px;
  border-radius: 18px;
  box-shadow: var(--shadow-card);
}

.feature__logo img {
  height: 56px;
  width: auto;
}

.feature__text h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.8rem, 3.2vw, 2.6rem);
  line-height: 1.1;
  letter-spacing: -0.015em;
  margin: 8px 0 16px;
  text-wrap: balance;
}

.feature__text p {
  margin: 0 0 26px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 1.02rem;
  max-width: 520px;
}

.checklist {
  list-style: none;
  padding: 0;
  margin: 0 0 30px;
  display: grid;
  gap: 12px;
}

.checklist li {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 500;
  font-size: 0.97rem;
}

.checklist__icon {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--color-primary);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.feature__cta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 18px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.2);
  font-size: 0.82rem;
  font-weight: 500;
  color: rgba(255, 255, 255, 0.9);
}

.feature__visual {
  position: relative;
}

.feature__visual-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(0, 0, 0, 0.5);
  background: #fff;
  aspect-ratio: 4 / 3;
  position: relative;
  transform: rotate(1.5deg);
  transition: transform 0.5s ease;
}

.feature__visual-card:hover {
  transform: rotate(0deg) scale(1.02);
}

.feature__visual-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

@media (max-width: 900px) {
  .feature {
    grid-template-columns: 1fr;
  }
  .feature__visual-card {
    transform: none;
  }
}

/* ============================================
   Contact card
   ============================================ */

.contact-card {
  background: linear-gradient(135deg, #ffffff 0%, #e7f1f1 100%);
  border-radius: var(--radius-xl);
  padding: clamp(36px, 5vw, 64px);
  display: grid;
  gap: 28px;
  grid-template-columns: 1.4fr 1fr;
  align-items: center;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}

.contact-card h2 {
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
  line-height: 1.15;
  letter-spacing: -0.015em;
  margin: 12px 0 14px;
}

.contact-card p {
  margin: 0;
  color: var(--color-text-muted);
  font-size: 1rem;
  max-width: 520px;
}

.contact-card__action {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.contact-card__hint {
  font-size: 0.85rem;
  color: var(--color-text-muted);
}

@media (max-width: 800px) {
  .contact-card {
    grid-template-columns: 1fr;
  }
}

/* ============================================
   Footer
   ============================================ */

.site-footer {
  background: var(--color-dark);
  color: rgba(255, 255, 255, 0.78);
  padding: clamp(56px, 6vw, 84px) var(--gutter) 24px;
  margin-top: clamp(40px, 6vw, 80px);
}

.site-footer__inner {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  gap: clamp(36px, 5vw, 64px);
  grid-template-columns: 1.1fr 2fr;
}

.brand--footer {
  color: #fff;
}

.brand--footer .brand__mark {
  background: rgba(74, 155, 158, 0.2);
  color: #cfece9;
}

.brand--footer .brand__suffix {
  color: rgba(255, 255, 255, 0.55);
}

.site-footer__claim {
  margin: 18px 0 0;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.95rem;
  max-width: 320px;
}

.site-footer__cols {
  display: grid;
  gap: 36px;
  grid-template-columns: repeat(3, 1fr);
}

.site-footer__col h4 {
  font-family: var(--font-sans);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.5);
  margin: 0 0 14px;
}

.site-footer__col p {
  margin: 0 0 8px;
  color: rgba(255, 255, 255, 0.85);
  font-size: 0.95rem;
}

.site-footer__col a {
  color: rgba(255, 255, 255, 0.85);
  transition: color 0.2s ease;
}

.site-footer__col a:hover {
  color: #cfece9;
}

.mono {
  font-family: ui-monospace, SFMono-Regular, "Cascadia Mono", Consolas, monospace;
  font-size: 0.9rem;
  letter-spacing: 0.02em;
  color: #cfece9;
}

.site-footer__bottom {
  max-width: var(--container);
  margin: 64px auto 0;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.5);
}

@media (max-width: 800px) {
  .site-footer__inner {
    grid-template-columns: 1fr;
  }
  .site-footer__cols {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 480px) {
  .site-footer__cols {
    grid-template-columns: 1fr;
    gap: 28px;
  }
}

/* ============================================
   Reveal on scroll (subtle)
   ============================================ */

@media (prefers-reduced-motion: no-preference) {
  .section,
  .feature,
  .contact-card,
  .hero__card {
    animation: rise 0.9s ease both;
  }

  .section {
    animation-delay: 0.05s;
  }
}

@keyframes rise {
  from {
    opacity: 0;
    transform: translateY(14px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}