/* ============================================================
   AffittaFacile - Landing v7
   Mood: editoriale serio, autorevole — 2 colori (inchiostro + bordeaux)
   ============================================================ */

:root {
  /* === 2 colori principali === */
  --ink:        #1A2D52;     /* Navy profondo notturno, primario */
  --ink-2:      #243A66;
  --ink-soft:   #44567A;
  --ink-muted:  #6B7990;
  --ink-light:  #A0A9BA;

  --accent:       #B08D57;   /* Oro caldo (ottone antico) */
  --accent-deep:  #8E6F3F;
  --accent-soft:  #EDE2D0;
  --accent-faint: #F8F2E7;

  /* === Neutri === */
  --paper:      #F8F4ED;     /* avorio caldo (carta a mano) */
  --paper-2:    #FCFAF6;     /* bianco caldo */
  --paper-3:    #F0EBE0;     /* avorio più scuro */
  --line:       rgba(26, 45, 82, 0.10);
  --line-soft:  rgba(26, 45, 82, 0.05);

  /* === Tipografia === */
  --font-sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  --font-serif: "Playfair Display", "Times New Roman", Georgia, serif;

  /* === Layout === */
  --max-width: 1180px;
  --max-narrow: 780px;

  --shadow-soft: 0 1px 2px rgba(26, 26, 26, 0.04);
  --shadow: 0 4px 16px rgba(26, 26, 26, 0.06);
  --shadow-lg: 0 12px 32px rgba(26, 26, 26, 0.10);

  --smooth: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; -webkit-font-smoothing: antialiased; }

html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--paper);
  -moz-osx-font-smoothing: grayscale;
}

a { color: var(--ink); text-decoration: none; transition: color .2s; }
a:hover { color: var(--accent); }
img { max-width: 100%; display: block; }

.container {
  max-width: var(--max-width);
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
}
.container-narrow { max-width: var(--max-narrow); }

::selection { background: var(--accent); color: var(--paper); }

/* ============================================================
   SCROLL PROGRESS (sottile, bordeaux)
   ============================================================ */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  height: 2px;
  width: 0%;
  background: var(--accent);
  z-index: 200;
  transition: width .1s ease-out;
}

/* ============================================================
   TYPOGRAPHY - serif editoriale autorevole
   ============================================================ */
h1, h2, h3, h4, h5, .section-title, .hero-title, .cta-title {
  font-family: var(--font-serif);
  color: var(--ink);
  letter-spacing: -0.015em;
  margin: 0;
  font-weight: 600;
}

.hero-title {
  font-size: clamp(46px, 5.6vw, 80px);
  font-weight: 500;
  line-height: 1.04;
  letter-spacing: -0.028em;
}
.hero-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.section-title {
  font-size: clamp(32px, 4.2vw, 52px);
  font-weight: 500;
  line-height: 1.10;
  letter-spacing: -0.022em;
}
.section-title em {
  font-style: italic;
  font-weight: 400;
  color: var(--accent);
}

.cta-title {
  font-size: clamp(36px, 5vw, 60px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -0.025em;
  margin: 0 0 24px;
}
.cta-title em {
  font-style: italic;
  font-weight: 400;
}

/* ============================================================
   NAV
   ============================================================ */
.nav {
  background: rgba(249, 247, 242, 0.92);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 100;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 18px;
  padding-bottom: 18px;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--ink);
}
.brand:hover { color: var(--ink); }
.brand-mark { flex-shrink: 0; }
.brand-text-wrap {
  display: inline-flex;
  flex-direction: column;
  line-height: 1;
  gap: 4px;
}
.brand-text {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1;
}
.brand-dot {
  color: var(--accent);
  font-weight: 600;
  margin-left: 1px;
}
.brand-tagline {
  font-family: var(--font-sans);
  font-size: 9.5px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2.4px;
  color: var(--ink-muted);
  line-height: 1;
}
.brand-tagline-light {
  color: rgba(248, 244, 237, 0.55);
}

.nav-links {
  display: flex;
  gap: 36px;
  font-size: 14.5px;
  font-weight: 500;
}
.nav-links a {
  color: var(--ink-soft);
  position: relative;
  padding: 4px 0;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--accent);
  transition: width .3s var(--smooth);
}
.nav-links a:hover::after { width: 100%; }

/* ============================================================
   BUTTONS - sobri, niente pill, niente glow eccessivo
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-family: var(--font-sans);
  font-size: 14.5px;
  font-weight: 600;
  padding: 14px 26px;
  border-radius: 4px;
  border: 1.5px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: transform .2s var(--smooth),
              box-shadow .2s var(--smooth),
              background .2s, color .2s, border-color .2s;
  white-space: nowrap;
  letter-spacing: 0.01em;
}
.btn:hover { text-decoration: none; }

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

.btn-outline {
  background: transparent;
  color: var(--ink);
  border-color: var(--ink);
}
.btn-outline:hover {
  background: var(--ink);
  color: var(--paper);
}

.btn-text {
  background: transparent;
  color: var(--ink);
  padding: 14px 8px;
  border-radius: 0;
}
.btn-text:hover {
  color: var(--accent);
  background: transparent;
}
.btn-text .arrow {
  transition: transform .25s var(--smooth);
  display: inline-block;
  margin-left: 4px;
}
.btn-text:hover .arrow { transform: translateX(6px); }

.btn-light {
  background: var(--paper);
  color: var(--ink);
}
.btn-light:hover {
  background: var(--paper-3);
  color: var(--accent);
}

.btn-sm { padding: 10px 20px; font-size: 13.5px; }
.btn-md { padding: 12px 22px; font-size: 14px; }
.btn-lg { padding: 16px 32px; font-size: 15px; }
.btn-xl { padding: 18px 38px; font-size: 16px; }

/* ============================================================
   EYEBROW - sobrio, niente pill colorate
   ============================================================ */
.eyebrow {
  display: inline-block;
  font-family: var(--font-sans);
  font-size: 11.5px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2.4px;
  color: var(--accent);
  margin-bottom: 20px;
  position: relative;
  padding-left: 28px;
}
.eyebrow::before {
  content: "";
  position: absolute;
  left: 0;
  top: 50%;
  width: 18px;
  height: 1px;
  background: var(--accent);
  transform: translateY(-50%);
}
.eyebrow-light { color: var(--paper-3); }
.eyebrow-light::before { background: var(--paper-3); }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: 90px 0 70px;
  overflow: hidden;
  background: var(--paper);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.25fr 1fr;
  gap: 80px;
  align-items: center;
  padding: 30px 0 70px;
}

.hero-tagline {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--ink-soft);
  margin-bottom: 32px;
}
.t-dash {
  display: inline-block;
  width: 28px;
  height: 1px;
  background: var(--accent);
}

.hero-title { margin: 0 0 32px; }

.hero-lead {
  font-size: 19px;
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0 0 14px;
  max-width: 580px;
  font-weight: 400;
}

.hero-note {
  font-size: 14px;
  color: var(--ink-muted);
  font-style: italic;
  margin: 0 0 36px;
  letter-spacing: 0.01em;
}
.hero-note::before {
  content: "—  ";
  color: var(--accent);
  font-style: normal;
}

.hero-cta {
  display: flex;
  gap: 16px;
  align-items: center;
  flex-wrap: wrap;
}

/* === Hero side card === */
.hero-side {
  position: relative;
}
.hero-card {
  background: var(--paper-2);
  border: 1px solid var(--line);
  padding: 28px 32px;
  position: relative;
  box-shadow: var(--shadow);
}
.hero-card::before {
  content: "";
  position: absolute;
  top: -1px; left: -1px; right: -1px;
  height: 3px;
  background: var(--accent);
}
.hc-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 16px;
  margin-bottom: 20px;
  border-bottom: 1px solid var(--line);
}
.hc-label {
  font-family: var(--font-sans);
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.6px;
  color: var(--ink-muted);
}
.hc-status {
  font-size: 11px;
  font-weight: 600;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 10px;
  background: var(--accent-faint);
  border-radius: 2px;
}
.hc-rows {
  display: flex;
  flex-direction: column;
}
.hc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 10px 0;
  font-size: 14.5px;
  color: var(--ink-soft);
  border-bottom: 1px dotted var(--line);
}
.hc-row:last-child { border-bottom: 0; }
.hc-row strong {
  font-family: var(--font-serif);
  font-size: 18px;
  font-weight: 600;
  color: var(--ink);
}
.hc-mute { color: var(--ink-muted); }
.hc-total {
  border-top: 2px solid var(--ink) !important;
  border-bottom: 0 !important;
  margin-top: 6px;
  padding-top: 16px;
  padding-bottom: 4px;
}
.hc-total strong {
  font-size: 26px;
  color: var(--accent);
}
.hc-footer {
  margin-top: 18px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}
.hc-meta {
  font-size: 11.5px;
  font-weight: 500;
  color: var(--ink-muted);
  letter-spacing: 0.4px;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-items: center;
}
.dot-sep {
  width: 3px;
  height: 3px;
  background: var(--ink-light);
  border-radius: 50%;
}

/* === Hero stats === */
.hero-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--ink);
  padding-top: 36px;
  margin-top: 30px;
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .8s var(--smooth), transform .8s var(--smooth);
}
.hero-stats.in { opacity: 1; transform: translateY(0); }
.stat {
  text-align: left;
  padding-right: 24px;
  border-right: 1px solid var(--line);
}
.stat:first-child { padding-left: 0; }
.stat:last-child { border-right: 0; }
.stat:not(:first-child) { padding-left: 32px; }
.stat-num {
  font-family: var(--font-serif);
  font-size: clamp(40px, 4vw, 56px);
  font-weight: 500;
  line-height: 1;
  letter-spacing: -0.03em;
  margin-bottom: 12px;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
}
.stat-label {
  font-size: 12.5px;
  color: var(--ink-muted);
  font-weight: 500;
  line-height: 1.5;
  letter-spacing: 0.2px;
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section {
  padding: 130px 0;
  position: relative;
}
.section-cream { background: var(--paper-3); }
.section-dark {
  background: var(--ink);
  color: var(--paper);
}
.section-dark .section-title { color: var(--paper); }
.section-dark .section-title em { color: var(--accent-soft); }
.section-dark .section-sub { color: rgba(249, 247, 242, 0.72); }

.section-head {
  margin-bottom: 90px;
  max-width: 760px;
}
.section-head .section-title { margin-bottom: 24px; }
.section-sub {
  font-size: 18px;
  color: var(--ink-soft);
  line-height: 1.65;
  margin: 0;
  font-weight: 400;
}

.on-dark .section-sub { color: rgba(249, 247, 242, 0.72); }

/* ============================================================
   REVEAL on scroll (sottile)
   ============================================================ */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s var(--smooth), transform .7s var(--smooth);
}
.reveal.in {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================================
   PAIN POINTS - lista editoriale, numeri romani
   ============================================================ */
.pain-list {
  list-style: none;
  padding: 0;
  margin: 0;
  border-top: 1px solid var(--line);
}
.pain-item {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 32px;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
  align-items: flex-start;
  transition: padding-left .35s var(--smooth);
}
.pain-item:hover {
  padding-left: 12px;
}
.pain-num {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  font-style: italic;
  color: var(--accent);
  line-height: 1;
}
.pain-body h3 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  color: var(--ink);
  line-height: 1.25;
  margin: 0 0 12px;
  letter-spacing: -0.015em;
}
.pain-body p {
  margin: 0;
  font-size: 16px;
  color: var(--ink-muted);
  line-height: 1.7;
  max-width: 640px;
}

/* ============================================================
   PER CHI
   ============================================================ */
.dual-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  max-width: 1000px;
  margin: 0 auto;
}
.dual-col {
  padding-top: 36px;
  border-top: 2px solid var(--ink);
}
.dual-head {
  font-family: var(--font-serif);
  font-size: 26px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 28px;
  letter-spacing: -0.015em;
  display: flex;
  align-items: baseline;
  gap: 12px;
}
.dual-head::after {
  content: "";
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--accent);
  display: inline-block;
  position: relative;
  flex-shrink: 0;
}
.dual-head-muted { color: var(--ink-muted); }
.dual-head-muted::after { background: var(--ink-light); }

.dual-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.dual-list li {
  padding: 14px 0;
  font-size: 15.5px;
  color: var(--ink-soft);
  position: relative;
  padding-left: 22px;
  line-height: 1.55;
  border-bottom: 1px solid var(--line-soft);
}
.dual-list li:last-child { border-bottom: 0; }
.dual-yes li::before {
  content: "+";
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--accent);
  font-weight: 600;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
}
.dual-no li::before {
  content: "−";
  position: absolute;
  left: 0;
  top: 14px;
  color: var(--ink-light);
  font-weight: 600;
  font-family: var(--font-serif);
  font-size: 20px;
  line-height: 1;
}
.dual-list li strong { color: var(--ink); font-weight: 600; }
.dual-no li { color: var(--ink-muted); }
.dual-no li strong { color: var(--ink-soft); }

/* ============================================================
   SERVIZI - lista numerata editoriale
   ============================================================ */
.serv-grid {
  list-style: none;
  padding: 0;
  margin: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.serv-item {
  padding: 36px 50px 36px 0;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.serv-item:nth-child(odd) {
  border-right: 1px solid var(--line);
  padding-right: 50px;
}
.serv-item:nth-child(even) {
  padding-left: 50px;
  padding-right: 0;
}
.serv-num {
  font-family: var(--font-serif);
  font-size: 14px;
  font-weight: 500;
  color: var(--accent);
  letter-spacing: 0.5px;
  margin-bottom: 14px;
}
.serv-item h3 {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  color: var(--ink);
  line-height: 1.3;
  margin: 0 0 10px;
  letter-spacing: -0.015em;
}
.serv-item p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.65;
  max-width: 460px;
}

/* ============================================================
   COME FUNZIONA (dark)
   ============================================================ */
.steps {
  list-style: none;
  padding: 0;
  margin: 0;
  max-width: 800px;
}
.step {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 40px;
  padding: 36px 0;
  border-bottom: 1px solid rgba(249, 247, 242, 0.10);
  align-items: flex-start;
}
.step:last-child { border-bottom: 0; }
.step-num {
  font-family: var(--font-serif);
  font-size: 30px;
  font-weight: 400;
  font-style: italic;
  color: var(--accent-soft);
  line-height: 1;
}
.step-body h3 {
  font-family: var(--font-serif);
  font-size: clamp(22px, 2.4vw, 28px);
  font-weight: 500;
  color: var(--paper);
  line-height: 1.25;
  margin: 0 0 12px;
  letter-spacing: -0.015em;
}
.step-body p {
  margin: 0;
  font-size: 16px;
  color: rgba(249, 247, 242, 0.70);
  line-height: 1.7;
  max-width: 560px;
}

/* ============================================================
   MODELLO
   ============================================================ */
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 48px;
  border-top: 1px solid var(--line);
  padding-top: 60px;
}
.model-col h3 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 16px;
  line-height: 1.25;
  letter-spacing: -0.015em;
  padding-bottom: 16px;
  border-bottom: 1px solid var(--accent);
  display: inline-block;
}
.model-col p {
  margin: 0;
  font-size: 15px;
  color: var(--ink-muted);
  line-height: 1.7;
}

.model-cta {
  text-align: center;
  margin-top: 80px;
}
.model-cta-note {
  font-size: 13px;
  color: var(--ink-muted);
  margin: 16px 0 0;
  letter-spacing: 0.3px;
}

/* ============================================================
   MANIFESTO / TESTIMONIANZE
   ============================================================ */
.manifesto {
  padding: 40px 0;
  text-align: center;
}
.manifesto-quote {
  font-family: var(--font-serif);
  font-size: clamp(24px, 2.8vw, 34px);
  font-weight: 400;
  font-style: italic;
  color: var(--ink);
  line-height: 1.4;
  margin: 0 auto 24px;
  max-width: 680px;
  letter-spacing: -0.01em;
}
.manifesto-quote em {
  font-style: italic;
  color: var(--accent);
}
.manifesto-sub {
  font-size: 16px;
  color: var(--ink-soft);
  line-height: 1.7;
  margin: 0 auto 26px;
  max-width: 600px;
}
.manifesto-sign {
  font-family: var(--font-serif);
  font-style: italic;
  color: var(--accent);
  font-size: 15px;
  letter-spacing: 0.3px;
}

/* ============================================================
   ZONE
   ============================================================ */
.zone-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 920px;
  margin: 0 auto;
}
.zone-col h4 {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--ink);
  margin: 0 0 24px;
  letter-spacing: -0.015em;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--ink);
}
.zone-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.zone-col li {
  padding: 13px 0;
  font-size: 15.5px;
  color: var(--ink-soft);
  font-weight: 400;
  border-bottom: 1px solid var(--line-soft);
}
.zone-col li:last-child { border-bottom: 0; }

/* ============================================================
   FAQ - sobrio, niente cerchi colorati
   ============================================================ */
.faq {
  display: flex;
  flex-direction: column;
  border-top: 1px solid var(--ink);
}
.faq-item {
  border-bottom: 1px solid var(--line);
  transition: border-color .25s;
}
.faq-item.open { border-bottom-color: var(--accent); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 28px 60px 28px 0;
  font-family: var(--font-serif);
  font-weight: 500;
  font-size: clamp(18px, 2vw, 22px);
  color: var(--ink);
  cursor: pointer;
  background: transparent;
  border: none;
  position: relative;
  letter-spacing: -0.015em;
  line-height: 1.35;
  transition: color .2s;
}
.faq-q:hover { color: var(--accent); }
.faq-mark {
  position: absolute;
  right: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
}
.faq-mark::before, .faq-mark::after {
  content: "";
  position: absolute;
  background: var(--ink);
  top: 50%; left: 50%;
}
.faq-mark::before {
  width: 18px;
  height: 1.5px;
  transform: translate(-50%, -50%);
}
.faq-mark::after {
  width: 1.5px;
  height: 18px;
  transform: translate(-50%, -50%);
  transition: transform .3s var(--smooth);
}
.faq-item.open .faq-mark::before,
.faq-item.open .faq-mark::after {
  background: var(--accent);
}
.faq-item.open .faq-mark::after {
  transform: translate(-50%, -50%) scaleY(0);
}
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height .4s var(--smooth);
}
.faq-a p {
  margin: 0;
  padding: 4px 60px 30px 0;
  color: var(--ink-soft);
  font-size: 15.5px;
  line-height: 1.75;
  max-width: 720px;
}
.faq-a p strong { color: var(--ink); font-weight: 600; }

/* ============================================================
   CTA FINALE
   ============================================================ */
.cta-final {
  background: var(--ink);
  color: var(--paper);
  text-align: center;
  padding: 140px 0;
  position: relative;
}
.cta-final::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 1px;
  height: 60px;
  background: var(--accent);
}
.cta-final .cta-title {
  color: var(--paper);
}
.cta-final .cta-title em {
  color: var(--accent-soft);
  font-weight: 400;
}
.cta-sub {
  font-size: 17px;
  color: rgba(249, 247, 242, 0.75);
  margin: 0 auto 44px;
  max-width: 540px;
  line-height: 1.65;
}
.cta-tel {
  margin-top: 32px;
  font-size: 14px;
  color: rgba(249, 247, 242, 0.55);
  letter-spacing: 0.3px;
}
.cta-tel a {
  color: var(--paper);
  border-bottom: 1px solid rgba(249, 247, 242, 0.30);
}
.cta-tel a:hover {
  color: var(--accent-soft);
  border-bottom-color: var(--accent-soft);
}

/* ============================================================
   FOOTER
   ============================================================ */
footer {
  background: var(--ink);
  color: rgba(249, 247, 242, 0.65);
  padding: 80px 0 32px;
  font-size: 14px;
  border-top: 1px solid rgba(249, 247, 242, 0.10);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr 1fr;
  gap: 60px;
  margin-bottom: 60px;
}
.footer-col-main { max-width: 380px; }
footer .brand { color: var(--paper); }
footer .brand-text { color: var(--paper); }
.footer-tag {
  color: rgba(249, 247, 242, 0.75);
  margin: 20px 0 8px;
  line-height: 1.55;
  font-size: 15px;
}
.footer-tag-sub {
  color: rgba(249, 247, 242, 0.45);
  font-size: 13px;
  line-height: 1.6;
  font-style: italic;
  letter-spacing: 0.2px;
}
footer h5 {
  font-family: var(--font-sans);
  color: var(--paper);
  font-size: 12px;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin: 0 0 22px;
  font-weight: 700;
}
footer p { margin: 9px 0; }
footer p a { color: rgba(249, 247, 242, 0.75); transition: color .2s; }
footer p a:hover { color: var(--accent-soft); text-decoration: none; }
.footer-bottom {
  border-top: 1px solid rgba(249, 247, 242, 0.10);
  padding-top: 28px;
  text-align: center;
}
.footer-bottom small { color: rgba(249, 247, 242, 0.40); font-size: 12.5px; letter-spacing: 0.3px; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
  .section { padding: 90px 0; }
  .hero { padding: 60px 0 60px; }

  .hero-grid { grid-template-columns: 1fr; gap: 50px; padding: 20px 0 50px; }
  .hero-side { max-width: 480px; }

  .nav-links { display: none; }

  .hero-stats { grid-template-columns: 1fr 1fr; }
  .stat:nth-child(n) {
    padding-left: 0 !important;
    padding-right: 16px !important;
    padding-bottom: 24px;
    border-right: 1px solid var(--line);
  }
  .stat:nth-child(2n) { border-right: 0; padding-right: 0; padding-left: 16px !important; }
  .stat:nth-child(3), .stat:nth-child(4) { padding-top: 24px; border-top: 1px solid var(--line); }
  .stat:nth-child(3) { padding-right: 16px !important; }

  .dual-grid { grid-template-columns: 1fr; gap: 40px; }
  .serv-grid { grid-template-columns: 1fr; }
  .serv-item:nth-child(odd) { border-right: 0; padding-right: 0; }
  .serv-item:nth-child(even) { padding-left: 0; }
  .model-grid { grid-template-columns: 1fr; gap: 36px; }
  .zone-grid { grid-template-columns: 1fr; gap: 40px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }

  .step { grid-template-columns: 70px 1fr; gap: 28px; padding: 28px 0; }

  .pain-item { grid-template-columns: 60px 1fr; gap: 20px; padding: 36px 0; }
}

@media (max-width: 560px) {
  .container { padding: 0 22px; }
  .section { padding: 70px 0; }
  .hero { padding: 40px 0 50px; }

  .hero-grid { padding: 10px 0 30px; }

  .hero-card { padding: 22px 24px; }
  .hc-total strong { font-size: 22px; }

  .pain-item, .step { grid-template-columns: 1fr; gap: 8px; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-col-main { max-width: 100%; }

  .btn-lg, .btn-xl { padding: 14px 26px; font-size: 14px; }
}

/* reduced motion */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}