/* SOARID ? Digital Consultancy */
@import url('https://fonts.googleapis.com/css2?family=Manrope:wght@400;500;600;700&family=Montserrat:wght@500;600;700;800&display=swap');

:root {
  --ink: #06182b;
  --ink-soft: #0f2740;
  --muted: #3d5266;
  --line: rgba(6, 24, 43, 0.14);
  --line-strong: rgba(6, 24, 43, 0.28);
  --bg: #e8eef4;
  --bg-2: #d5e0ea;
  --surface: rgba(255, 255, 255, 0.88);
  --surface-solid: #ffffff;
  --accent: #0a6f84;
  --accent-deep: #065566;
  --accent-bright: #0d8fa8;
  --accent-soft: #e6f6f9;
  --signal: #b34e14;
  --on-dark: #f4f8fb;
  --on-dark-muted: rgba(244, 248, 251, 0.82);
  --white: #ffffff;
  --radius: 2px;
  --font-display: 'Montserrat', system-ui, sans-serif;
  --font-body: 'Manrope', system-ui, sans-serif;
  --container: min(1120px, calc(100% - 2.5rem));
  --nav-h: 4.75rem;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*,
*::before,
*::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

/* Sticky header alt?nda anchor hedefleri kaybolmas?n */
[id] {
  scroll-margin-top: calc(var(--nav-h) + 1.25rem);
}

.service-item:target,
.service-item.is-anchor-focus,
.sector-detail:target,
.sector-detail.is-anchor-focus {
  background: var(--accent-soft);
  box-shadow: inset 3px 0 0 var(--accent-deep);
  padding-left: 1rem;
  border-radius: 0 4px 4px 0;
}

body {
  font-family: var(--font-body);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  font-size: 1.05rem;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

button,
input,
textarea,
select {
  font: inherit;
}

.container {
  width: var(--container);
  margin-inline: auto;
}

/* ?? Atmosphere ?? */
.page-bg {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(ellipse 80% 50% at 10% -10%, rgba(13, 155, 181, 0.16), transparent 55%),
    radial-gradient(ellipse 60% 40% at 90% 20%, rgba(10, 37, 64, 0.08), transparent 50%),
    radial-gradient(ellipse 50% 60% at 50% 100%, rgba(10, 37, 64, 0.06), transparent 55%),
    linear-gradient(165deg, #eef3f8 0%, #dce6f0 45%, #e5edf4 100%);
}

.page-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  opacity: 0.35;
    background-image:
    linear-gradient(rgba(10, 37, 64, 0.03) 1px, transparent 1px),
    linear-gradient(90deg, rgba(10, 37, 64, 0.03) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: linear-gradient(to bottom, black 0%, transparent 70%);
}

/* ?? Typography ?? */
.eyebrow {
  display: inline-block;
  font-family: var(--font-display);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.85rem;
}

h1,
h2,
h3,
.brand-word {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
}

h1 {
  font-size: clamp(2.05rem, 4.8vw, 3.35rem);
  font-weight: 800;
}

h2 {
  font-size: clamp(1.65rem, 3.2vw, 2.45rem);
}

h3 {
  font-size: 1.2rem;
  font-weight: 700;
  letter-spacing: -0.015em;
}

.lede {
  font-size: clamp(1.02rem, 1.4vw, 1.15rem);
  color: var(--muted);
  max-width: 38rem;
  line-height: 1.7;
}

.section-head {
  max-width: 40rem;
  margin-bottom: 2.75rem;
}

.section-head p {
  margin-top: 0.85rem;
  color: var(--muted);
}

/* ?? Buttons ?? */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.95rem 1.45rem;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  border: 1.5px solid transparent;
  border-radius: var(--radius);
  cursor: pointer;
  transition: transform 0.35s var(--ease), background 0.25s ease, color 0.25s ease, border-color 0.25s ease;
}

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

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

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

.btn-ghost {
  background: var(--white);
  border-color: var(--line-strong);
  color: var(--ink);
}

.btn-ghost:hover {
  border-color: var(--ink);
  background: var(--surface-solid);
  color: var(--ink);
}

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

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

/* Kapsay?c? `a { color }` kurallar? buton metnini ezmesin */
a.btn {
  text-decoration: none;
}

a.btn-primary,
a.btn-accent {
  color: var(--white);
}

a.btn-primary:hover,
a.btn-accent:hover {
  color: var(--white);
}

a.btn-ghost {
  color: var(--ink);
}

a.btn-ghost:hover {
  color: var(--ink);
}

.btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.75rem;
}

/* ?? Header ?? */
.site-header {
  position: sticky;
  top: 0;
  z-index: 130;
  height: var(--nav-h);
  backdrop-filter: blur(14px);
  background: rgba(255, 255, 255, 0.97);
  border-bottom: 1px solid var(--line);
}

.nav-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}

.logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
}

.logo-img {
  display: block;
  height: 3.35rem;
  width: auto;
  max-width: min(240px, 58vw);
  object-fit: contain;
}

.logo-mark {
  display: block;
  height: 2.75rem;
  width: 2.75rem;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.15rem 1.35rem;
}

/* Metin linkler ? .btn'leri hari? tut (yoksa koyu bg + koyu yaz? = siyah kutu) */
.nav-links > a:not(.btn) {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--ink);
  position: relative;
  padding: 0.25rem 0;
}

.nav-links > a:not(.btn)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1.5px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.nav-links > a:not(.btn):hover::after,
.nav-links > a:not(.btn).active::after {
  transform: scaleX(1);
}

.nav-links a.btn-primary {
  background: var(--ink);
  color: var(--white);
}

.nav-links a.btn-primary:hover {
  background: var(--accent-deep);
  color: var(--white);
}

.nav-cta {
  display: none;
}

.nav-toggle {
  display: none;
  width: 2.5rem;
  height: 2.5rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: var(--radius);
  cursor: pointer;
  position: relative;
}

.nav-toggle span {
  position: absolute;
  left: 0.55rem;
  right: 0.55rem;
  height: 1.5px;
  background: var(--ink);
  transition: 0.25s ease;
}

.nav-toggle span:nth-child(1) { top: 0.8rem; }
.nav-toggle span:nth-child(2) { top: 1.15rem; }
.nav-toggle span:nth-child(3) { top: 1.5rem; }

.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  top: 1.15rem;
  transform: rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  top: 1.15rem;
  transform: rotate(-45deg);
}

/* ?? Hero ?? */
.hero {
  position: relative;
  min-height: calc(100svh - var(--nav-h));
  display: grid;
  align-items: end;
  padding: 2rem 0 3.5rem;
  overflow: hidden;
}

.hero-visual {
  position: absolute;
  inset: 0;
  z-index: 0;
  background-color: #0a2540;
  background-image:
    linear-gradient(105deg, rgba(6, 24, 43, 0.94) 0%, rgba(6, 24, 43, 0.82) 34%, rgba(6, 24, 43, 0.55) 62%, rgba(6, 24, 43, 0.35) 100%),
    linear-gradient(to top, rgba(6, 24, 43, 0.55) 0%, transparent 48%),
    url('../images/hero-beylikduzu.jpg');
  background-size: cover;
  background-position: 68% center;
  animation: heroDrift 28s ease-in-out infinite alternate;
}

@keyframes heroDrift {
  from { transform: scale(1); }
  to { transform: scale(1.06); }
}

.hero-visual::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 70% 40%, rgba(22, 163, 125, 0.25), transparent 45%),
    repeating-linear-gradient(
      -12deg,
      transparent,
      transparent 40px,
      rgba(255, 255, 255, 0.02) 40px,
      rgba(255, 255, 255, 0.02) 41px
    );
}

.hero .container {
  position: relative;
  z-index: 1;
  color: var(--on-dark);
  padding-bottom: 1rem;
}

.hero .eyebrow {
  color: #9aeaf5;
  animation: fadeUp 0.8s var(--ease) both;
}

.hero h1 {
  max-width: 16ch;
  color: var(--white);
  animation: fadeUp 0.8s 0.1s var(--ease) both;
}

.hero .lede {
  color: var(--on-dark-muted);
  margin-top: 1.1rem;
  animation: fadeUp 0.8s 0.2s var(--ease) both;
}

.hero .btn-group {
  animation: fadeUp 0.8s 0.3s var(--ease) both;
}

.hero .btn-primary {
  background: var(--white);
  color: var(--ink);
}

.hero .btn-primary:hover {
  background: #e8f9fc;
  color: var(--ink);
}

.hero .btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.55);
  color: var(--white);
}

.hero .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.14);
  border-color: var(--white);
  color: var(--white);
}

.hero-brand {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(3.5rem, 12vw, 7.5rem);
  letter-spacing: 0.04em;
  line-height: 0.9;
  color: rgba(255, 255, 255, 0.045);
  position: absolute;
  right: 0;
  bottom: 8%;
  z-index: 0;
  pointer-events: none;
  user-select: none;
  animation: brandReveal 1.2s 0.2s var(--ease) both;
}

@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(1.25rem);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes brandReveal {
  from {
    opacity: 0;
    transform: translateX(2rem);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* ?? Trust strip ?? */
.trust-strip {
  border-block: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.72);
  padding: 1.75rem 0;
}

.trust-item strong {
  display: block;
  font-family: var(--font-display);
  font-size: 0.95rem;
  margin-bottom: 0.3rem;
  color: var(--ink);
}

.trust-item p {
  font-size: 0.88rem;
  color: var(--muted);
  line-height: 1.45;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}

/* ?? Sections ?? */
section {
  padding: 5rem 0;
}

.section-alt {
  background: rgba(255, 255, 255, 0.65);
  border-block: 1px solid var(--line);
}

/* Why / features list */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem 4rem;
  align-items: start;
}

.why-intro h2 {
  margin-bottom: 1rem;
}

.why-intro p {
  color: var(--muted);
  margin-bottom: 1rem;
}

.feature-list {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.feature-item {
  padding-left: 1.25rem;
  border-left: 2px solid var(--accent-deep);
  opacity: 0;
  transform: translateY(1rem);
  transition: opacity 0.6s var(--ease), transform 0.6s var(--ease);
}

.feature-item.is-visible {
  opacity: 1;
  transform: translateY(0);
}

.feature-item h3 {
  margin-bottom: 0.4rem;
}

.feature-item p {
  color: var(--muted);
  font-size: 0.98rem;
}

/* Model / process */
.model-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-top: 0.5rem;
}

.model-block {
  padding: 1.75rem 1.5rem;
  border-top: 2px solid var(--ink);
  background: transparent;
}

.model-block h3 {
  margin-bottom: 0.65rem;
}

.model-block p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Sectors */
.sector-filters {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 2rem;
}

.filter-btn {
  padding: 0.45rem 0.9rem;
  border: 1px solid var(--line-strong);
  background: transparent;
  border-radius: var(--radius);
  font-size: 0.85rem;
  font-weight: 500;
  cursor: pointer;
  color: var(--ink-soft);
  transition: 0.2s ease;
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.sector-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.sector-card {
  background: var(--surface-solid);
  padding: 1.75rem 1.5rem;
  transition: background 0.3s ease;
}

.sector-card:hover {
  background: var(--accent-soft);
}

.sector-card h3 {
  margin-bottom: 0.5rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.sector-card h3::before {
  content: '';
  width: 0.45rem;
  height: 0.45rem;
  background: var(--accent-deep);
  flex-shrink: 0;
}

.sector-card p {
  color: var(--muted);
  font-size: 0.95rem;
}

.sector-card a {
  display: inline-block;
  margin-top: 0.85rem;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.sector-card a:hover {
  text-decoration: underline;
}

/* Features 4 */
.pillars {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem 2.5rem;
}

.pillar {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 1rem;
  align-items: start;
}

.pillar-num {
  font-family: var(--font-display);
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--accent-deep);
  line-height: 1;
}

.pillar h3 {
  margin-bottom: 0.4rem;
}

.pillar p {
  color: var(--muted);
  font-size: 0.95rem;
}

/* Process steps */
.steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  counter-reset: step;
}

.step {
  padding: 1.5rem 1.25rem 1.5rem 0;
  border-top: 1px solid var(--line-strong);
  position: relative;
  padding-right: 1.5rem;
}

.step:not(:last-child)::after {
  content: '';
  position: absolute;
  top: -1px;
  right: 0;
  width: 1.5rem;
  height: 1px;
  background: var(--accent);
}

.step-num {
  font-family: var(--font-display);
  font-size: 0.85rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: var(--accent-deep);
  margin-bottom: 0.85rem;
}

.step h3 {
  margin-bottom: 0.5rem;
}

.step p {
  color: var(--muted);
  font-size: 0.92rem;
}

/* Credentials */
.creds {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 2.5rem;
  padding: 2rem 0;
  border-top: 1px solid var(--line);
  margin-top: 3rem;
}

.cred {
  display: flex;
  align-items: flex-start;
  gap: 0.65rem;
  font-size: 0.92rem;
  color: var(--ink-soft);
  max-width: 18rem;
}

.cred svg {
  flex-shrink: 0;
  margin-top: 0.15rem;
  color: var(--accent-deep);
}

/* Methodology band */
.method-band {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.method-steps {
  display: grid;
  gap: 1rem;
}

.method-step {
  display: grid;
  grid-template-columns: 3rem 1fr;
  gap: 1rem;
  align-items: start;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line);
}

.method-step:last-child {
  border-bottom: 0;
}

.method-step span {
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.1rem;
  color: var(--accent-deep);
}

.method-step h3 {
  font-size: 1.05rem;
  margin-bottom: 0.25rem;
}

.method-step p {
  font-size: 0.9rem;
  color: var(--muted);
}

/* CTA band */
.cta-band {
  position: relative;
  padding: 5rem 0;
  overflow: hidden;
  background: var(--ink);
  color: var(--on-dark);
}

.cta-band::before {
  content: '';
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 50% 80% at 100% 50%, rgba(13, 143, 168, 0.35), transparent 60%),
    radial-gradient(ellipse 40% 60% at 0% 80%, rgba(10, 111, 132, 0.22), transparent 50%);
  animation: ctaPulse 8s ease-in-out infinite alternate;
}

@keyframes ctaPulse {
  from { opacity: 0.7; }
  to { opacity: 1; }
}

.cta-band .container {
  position: relative;
  z-index: 1;
  max-width: 40rem;
}

.cta-band h2 {
  margin-bottom: 1rem;
  color: var(--white);
}

.cta-band p {
  color: var(--on-dark-muted);
  margin-bottom: 1.75rem;
}

.cta-band .btn-primary {
  background: var(--white);
  color: var(--ink);
}

.cta-band .btn-primary:hover {
  background: #e8f9fc;
  color: var(--ink);
}

.cta-band .btn-ghost,
.cta-band a.btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.5);
  color: var(--white);
}

.cta-band .btn-ghost:hover,
.cta-band a.btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

/* ?? Page hero (inner) ?? */
.page-hero {
  padding: 4rem 0 3rem;
  border-bottom: 1px solid var(--line);
}

.page-hero h1 {
  max-width: 18ch;
  color: var(--ink);
}

.page-hero .lede {
  margin-top: 1rem;
  color: var(--muted);
}

/* ?? Forms ?? */
.contact-layout {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 1rem;
}

.contact-info > p {
  color: var(--muted);
  margin-bottom: 2rem;
}

.contact-meta {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.contact-meta dt {
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-deep);
  margin-bottom: 0.25rem;
}

.contact-meta dd {
  font-weight: 600;
  color: var(--ink);
}

.contact-meta a {
  color: var(--accent-deep);
  font-weight: 700;
}

.contact-meta a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.local-seo-note {
  margin-top: 2rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.92rem;
  color: var(--muted);
}

.form-card {
  position: relative;
  z-index: 1;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  padding: 2rem;
  box-shadow: 0 10px 36px rgba(6, 24, 43, 0.06);
}

.map-embed {
  position: relative;
  width: 100%;
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--surface-solid);
  aspect-ratio: 16 / 9;
  min-height: 320px;
}

.map-embed iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  display: block;
}

@media (max-width: 768px) {
  .map-embed {
    aspect-ratio: 4 / 3;
    min-height: 280px;
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.form-field {
  margin-bottom: 1rem;
}

.form-field label {
  display: block;
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 0.4rem;
}

.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 0.8rem 0.9rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  transition: border-color 0.2s ease;
}

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

.form-field textarea {
  min-height: 8rem;
  resize: vertical;
}

.form-note {
  font-size: 0.82rem;
  color: var(--muted);
  margin-top: 0.75rem;
}

.form-note a {
  color: var(--accent-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.form-card-title {
  font-size: 1.35rem;
  margin-bottom: 0.4rem;
  color: var(--ink);
}

.form-card-lede {
  color: var(--muted);
  margin-bottom: 1.35rem;
  font-size: 0.95rem;
}

.form-consent {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin: 1.25rem 0 1.35rem;
  padding: 1.1rem 1.15rem;
  border: 1px solid var(--line-strong);
  border-radius: 6px;
  background: #f7fafc;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.8);
}

.consent-item {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: 0.7rem;
  align-items: start;
  font-size: 0.88rem;
  line-height: 1.55;
  color: var(--ink);
  cursor: pointer;
  padding: 0.65rem 0.7rem;
  border-radius: 4px;
  background: var(--surface-solid);
  border: 1px solid var(--line);
}

.consent-item:hover {
  border-color: rgba(6, 86, 102, 0.35);
}

.consent-item input[type="checkbox"] {
  margin-top: 0.22rem;
  width: 1.1rem;
  height: 1.1rem;
  accent-color: var(--accent-deep);
  flex-shrink: 0;
}

.consent-item span {
  color: var(--ink);
}

.consent-item a {
  color: var(--accent-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.consent-item a:hover {
  color: var(--ink);
}

.consent-optional {
  background: #f3f6f9;
}

.consent-optional,
.consent-optional span {
  color: var(--muted);
}

.botcheck {
  position: absolute;
  left: -9999px;
  opacity: 0;
  height: 0;
  width: 0;
  pointer-events: none;
}

.form-status {
  margin-top: 1rem;
  padding: 0.85rem 1rem;
  font-size: 0.92rem;
  font-weight: 600;
  border: 1px solid var(--line);
}

.form-status--success {
  background: #e8f6ee;
  border-color: #1a7a45;
  color: #0f5132;
}

.form-status--error {
  background: #fdecea;
  border-color: #b42318;
  color: #7a1c14;
}

#contact-submit:disabled {
  opacity: 0.65;
  cursor: wait;
  transform: none;
}

/* Content pages */
.content-block {
  max-width: 42rem;
}

.content-block.seo-prose,
.legal-panel {
  max-width: 46rem;
  padding: 1.75rem 1.5rem 2rem;
  background: var(--surface-solid);
  border: 1px solid var(--line);
  border-radius: 6px;
  box-shadow: 0 8px 28px rgba(6, 24, 43, 0.05);
}

.content-block p + p {
  margin-top: 1rem;
}

.content-block p {
  color: var(--ink-soft);
}

.prose-list {
  margin: 1.5rem 0;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.prose-list li {
  padding-left: 1.1rem;
  position: relative;
  color: var(--ink-soft);
}

.prose-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.55rem;
  width: 0.4rem;
  height: 0.4rem;
  background: var(--accent-deep);
}

.prose-list a {
  color: var(--accent-deep);
  font-weight: 600;
}

.prose-list a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* ?? SEO / article ?? */
.breadcrumb {
  font-size: 0.85rem;
  color: var(--muted);
  margin-bottom: 1.25rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.35rem 0.5rem;
}

.breadcrumb a {
  color: var(--accent-deep);
  font-weight: 600;
}

.breadcrumb a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.seo-layout {
  display: grid;
  grid-template-columns: 1fr 280px;
  gap: 3rem;
  align-items: start;
}

.seo-prose {
  max-width: 44rem;
}

.seo-prose h2 {
  font-size: clamp(1.35rem, 2.5vw, 1.75rem);
  margin: 2.25rem 0 0.85rem;
}

.seo-prose h3 {
  font-size: 1.1rem;
  margin: 1.5rem 0 0.55rem;
}

.seo-prose p {
  color: var(--ink-soft);
  margin-bottom: 1rem;
}

.seo-prose a:not(.btn) {
  color: var(--accent-deep);
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.15em;
}

.seo-prose a:not(.btn):hover {
  color: var(--ink);
}

.seo-prose strong {
  color: var(--ink);
  font-weight: 700;
}

.seo-aside {
  position: sticky;
  top: calc(var(--nav-h) + 1rem);
  padding: 1.35rem;
  border: 1px solid var(--line);
  background: var(--surface-solid);
}

.seo-aside h2 {
  font-size: 1rem;
  margin-bottom: 0.85rem;
}

.seo-aside ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.seo-aside a {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--accent-deep);
}

.seo-aside a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.area-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin: 1.5rem 0 2rem;
}

.area-item {
  background: var(--surface-solid);
  padding: 1.15rem 1rem;
}

.area-item h3 {
  font-size: 1rem;
  margin-bottom: 0.35rem;
  color: var(--ink);
}

.area-item h3 a {
  color: var(--accent-deep);
  font-weight: 700;
}

.area-item h3 a:hover {
  color: var(--ink);
  text-decoration: underline;
}

.area-item p {
  font-size: 0.88rem;
  color: var(--muted);
  margin: 0;
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin: 1.25rem 0 2rem;
}

.faq-item {
  border: 1px solid var(--line);
  background: var(--surface-solid);
}

.faq-item summary {
  padding: 1rem 1.15rem;
  font-family: var(--font-display);
  font-weight: 600;
  cursor: pointer;
  list-style: none;
  color: var(--ink);
}

.faq-item summary::-webkit-details-marker {
  display: none;
}

.faq-item summary::after {
  content: '+';
  float: right;
  color: var(--accent-deep);
  font-weight: 700;
}

.faq-item[open] summary::after {
  content: '?';
}

.faq-item p {
  padding: 0 1.15rem 1.15rem;
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}

.check-list {
  margin: 1rem 0 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.check-list li {
  padding-left: 1.5rem;
  position: relative;
  color: var(--ink-soft);
}

.check-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.45rem;
  width: 0.7rem;
  height: 0.35rem;
  border-left: 2px solid var(--accent-deep);
  border-bottom: 2px solid var(--accent-deep);
  transform: rotate(-45deg);
}

.check-list strong {
  color: var(--ink);
}

.article-meta {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 1.5rem;
}

@media (max-width: 960px) {
  .seo-layout {
    grid-template-columns: 1fr;
  }

  .seo-aside {
    position: static;
  }

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

@media (max-width: 560px) {
  .area-grid {
    grid-template-columns: 1fr;
  }
}

.service-list {
  display: grid;
  gap: 1.5rem;
}

.service-item {
  padding: 1.75rem 0;
  border-bottom: 1px solid var(--line);
}

.service-item:first-child {
  border-top: 1px solid var(--line);
}

.service-item h2 {
  color: var(--ink);
}

.service-item p {
  color: var(--ink-soft);
}

.service-item a {
  color: var(--accent-deep);
  font-weight: 700;
}

.service-item a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Blog */
.blog-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.blog-card {
  border-top: 2px solid var(--ink);
  padding-top: 1.25rem;
}

.blog-card time {
  font-size: 0.8rem;
  color: var(--muted);
}

.blog-card h3 {
  margin: 0.5rem 0;
  font-size: 1.15rem;
}

.blog-card p {
  color: var(--muted);
  font-size: 0.92rem;
}

.blog-card a {
  display: inline-block;
  margin-top: 0.85rem;
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--accent-deep);
}

.blog-card a:hover {
  color: var(--ink);
  text-decoration: underline;
}

/* Case study */
.case-timeline {
  display: grid;
  gap: 0;
  margin-top: 2rem;
}

.case-phase {
  display: grid;
  grid-template-columns: 5rem 1fr;
  gap: 1.5rem;
  padding: 2rem 0;
  border-bottom: 1px solid var(--line);
}

.case-phase .phase-label {
  font-family: var(--font-display);
  font-weight: 800;
  color: var(--accent-deep);
}

/* ?? Footer ?? */
.site-footer {
  background: var(--ink);
  color: var(--on-dark-muted);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  display: inline-flex;
  background: rgba(255, 255, 255, 0.96);
  padding: 0.6rem 0.85rem;
  border-radius: 6px;
}

.footer-brand .logo-img {
  height: 2.9rem;
}

.footer-brand > p {
  margin-top: 1.25rem;
  font-size: 0.92rem;
  color: var(--on-dark-muted);
  max-width: 22rem;
}

.footer-col h4 {
  font-family: var(--font-display);
  font-size: 0.85rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.footer-col li {
  color: var(--on-dark-muted);
}

.footer-col a {
  font-size: 0.92rem;
  color: #d4e8f0;
  transition: color 0.2s ease;
}

.footer-col a:hover {
  color: #9aeaf5;
}

.footer-bottom {
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 0.75rem;
  font-size: 0.82rem;
  color: rgba(244, 248, 251, 0.65);
}

.footer-bottom a {
  color: #d4e8f0;
  transition: color 0.2s ease;
}

.footer-bottom a:hover {
  color: #9aeaf5;
}

/* ?? Reveal on scroll ?? */
.reveal {
  opacity: 0;
  transform: translateY(1.5rem);
  transition: opacity 0.7s var(--ease), transform 0.7s var(--ease);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* ?? Responsive ?? */
@media (max-width: 960px) {
  .trust-grid {
    grid-template-columns: 1fr 1fr;
  }

  .why-grid,
  .method-band,
  .contact-layout {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

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

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

  .step:nth-child(2)::after {
    display: none;
  }

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

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

  .nav-cta {
    display: none;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: block;
  }

  .nav-links {
    position: fixed;
    top: var(--nav-h);
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 120;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    height: calc(100dvh - var(--nav-h));
    max-height: calc(100vh - var(--nav-h));
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    background: #ffffff;
    border-bottom: none;
    padding: 0.5rem 1.25rem 1.75rem;
    transform: translateY(-108%);
    opacity: 0;
    pointer-events: none;
    transition: transform 0.35s var(--ease), opacity 0.35s ease;
    box-shadow: 0 16px 40px rgba(6, 24, 43, 0.12);
  }

  .nav-links.open {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  body.nav-open {
    overflow: hidden;
  }

  body.nav-open .whatsapp-float {
    opacity: 0;
    pointer-events: none;
  }

  .logo-img {
    height: 2.6rem;
  }

  .nav-links > a:not(.btn) {
    padding: 0.95rem 0;
    border-bottom: 1px solid var(--line);
  }

  .nav-links a.btn {
    margin-top: 1rem;
    width: 100%;
    border-bottom: none;
    justify-content: center;
    text-align: center;
  }

  .nav-links a.btn-primary {
    background: var(--ink);
    color: var(--white);
  }

  .nav-links a.btn-primary:hover {
    background: var(--accent-deep);
    color: var(--white);
  }

  .hero-brand {
    display: none;
  }

  .sector-grid,
  .pillars,
  .form-row {
    grid-template-columns: 1fr;
  }

  .trust-grid {
    grid-template-columns: 1fr;
    gap: 1.25rem;
  }

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

  .step::after {
    display: none !important;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .case-phase {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }
}

@media (min-width: 769px) {
  .nav-cta {
    display: inline-flex;
  }

  .nav-links .btn {
    display: none;
  }
}

/* ?? Sector detail pages ?? */
.sector-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-top: 1.75rem;
}

.sector-jump a {
  font-size: 0.82rem;
  font-weight: 600;
  padding: 0.4rem 0.75rem;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  color: var(--ink);
  background: var(--white);
  transition: 0.2s ease;
}

.sector-jump a:hover {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.sector-detail-list {
  display: flex;
  flex-direction: column;
  gap: 0;
  max-width: 48rem;
}

.sector-detail {
  padding: 2.75rem 0;
  border-bottom: 1px solid var(--line);
}

.sector-detail:last-child {
  border-bottom: 0;
}

.sector-detail h2 {
  margin-bottom: 1rem;
}

.sector-detail h3 {
  margin: 1.5rem 0 0.65rem;
  font-size: 1.05rem;
}

.sector-detail > p {
  color: var(--ink-soft);
}

.sector-detail h2,
.sector-detail h3 {
  color: var(--ink);
}

.sector-detail .btn-ghost {
  background: var(--white);
  color: var(--ink);
  border-color: var(--line-strong);
}

.sector-detail .btn-ghost:hover {
  background: var(--ink);
  color: var(--white);
  border-color: var(--ink);
}

.sector-detail .btn {
  margin-top: 1.35rem;
}

.contact-simple {
  display: grid;
  grid-template-columns: 1.2fr 0.9fr;
  gap: 2.5rem;
  align-items: start;
}

.contact-cta-card {
  background: var(--ink);
  border: 1px solid var(--ink);
  padding: 2rem 1.75rem;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.contact-cta-card h2 {
  font-size: 1.35rem;
  margin-bottom: 0.65rem;
  color: var(--white);
}

.contact-cta-card > p {
  color: var(--on-dark-muted);
  margin-bottom: 1.25rem;
}

.contact-cta-card .btn-accent {
  background: var(--white);
  color: var(--ink);
}

.contact-cta-card .btn-accent:hover {
  background: #e8f9fc;
  color: var(--ink);
}

.contact-cta-card .btn-ghost {
  background: transparent;
  border-color: rgba(255, 255, 255, 0.45);
  color: var(--white);
}

.contact-cta-card .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: var(--white);
  color: var(--white);
}

/* ?? WhatsApp float ?? */
.whatsapp-float {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 200;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 3.6rem;
  height: 3.6rem;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  box-shadow: 0 8px 28px rgba(14, 37, 64, 0.28);
  transition: transform 0.25s var(--ease), box-shadow 0.25s ease;
}

.whatsapp-float:hover {
  transform: translateY(-3px) scale(1.04);
  box-shadow: 0 12px 32px rgba(37, 211, 102, 0.4);
}

.whatsapp-float svg {
  width: 1.7rem;
  height: 1.7rem;
  fill: currentColor;
}

.whatsapp-float span {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Cookie banner */
.cookie-banner {
  position: fixed;
  left: 1rem;
  right: 1rem;
  bottom: 1rem;
  z-index: 1200;
  max-width: 42rem;
  margin: 0 auto;
  padding: 1rem 1.15rem;
  border-radius: 12px;
  background: #06182b;
  color: #f4f8fb;
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  border: 1px solid rgba(255, 255, 255, 0.16);
}

body.has-cookie-banner {
  padding-bottom: 7.5rem;
}

.cookie-banner__inner {
  display: grid;
  gap: 0.85rem;
}

.cookie-banner p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.5;
  color: rgba(244, 248, 251, 0.92);
}

.cookie-banner a {
  color: #9aeaf5;
  font-weight: 600;
  text-decoration: underline;
  text-underline-offset: 0.12em;
}

.cookie-banner__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  justify-content: flex-end;
}

.cookie-banner .btn {
  min-height: 2.6rem;
  padding: 0.65rem 1.1rem;
}

.cookie-banner .btn-primary {
  background: #ffffff;
  color: #06182b;
  border-color: #ffffff;
}

.cookie-banner .btn-primary:hover {
  background: #e8f9fc;
  color: #06182b;
  border-color: #e8f9fc;
}

.cookie-banner .btn-ghost {
  background: transparent;
  color: #f4f8fb;
  border-color: rgba(255, 255, 255, 0.45);
}

.cookie-banner .btn-ghost:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #ffffff;
  border-color: #ffffff;
}

@media (max-width: 960px) {
  .cookie-banner {
    bottom: 5.25rem;
    left: 0.75rem;
    right: 0.75rem;
  }

  body.has-cookie-banner {
    padding-bottom: 11rem;
  }

  .contact-simple {
    grid-template-columns: 1fr;
  }
}