/* =============================================
   Welcome Studio — Global Styles
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,SOFT,wght@0,9..144,100,400;0,9..144,100,600;0,9..144,100,700;1,9..144,100,400;1,9..144,100,600&family=Inter:wght@300;400;500&display=swap');

/* --- Reset & Base --- */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

:root {
  --bg:          #f7f4ef;
  --bg-raised:   #edeae3;
  --bg-card:     #ffffff;
  --accent:      #5552E8;
  --accent-hover:#4442CC;
  --text:        #1a1614;
  --text-muted:  #5a5450;
  --border:      rgba(26, 22, 20, 0.1);
  --font-head:   'Fraunces', Georgia, serif;
  --font-body:   'Inter', system-ui, sans-serif;
  --max-w:       1120px;
  --radius:      10px;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  background-color: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-weight: 400;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

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

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

/* --- Typography --- */
h1, h2, h3, h4 {
  font-family: var(--font-head);
  line-height: 1.12;
  font-weight: 700;
  color: var(--text);
  font-variation-settings: 'SOFT' 100;
}

h1 { font-size: clamp(3rem, 5.5vw, 5rem); letter-spacing: -0.04em; }
h2 { font-size: clamp(2.2rem, 4vw, 3.4rem); letter-spacing: -0.035em; }
h3 { font-size: clamp(1.4rem, 2.5vw, 1.9rem); letter-spacing: -0.025em; }
h4 { font-size: 1.05rem; letter-spacing: -0.01em; }

p { font-size: 1.05rem; color: var(--text-muted); letter-spacing: -0.01em; }

/* --- Layout --- */
.container {
  width: 100%;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 7rem 0;
}

/* --- Navigation (floating pill) --- */
.nav {
  position: fixed;
  top: 1.2rem;
  left: 50%;
  transform: translateX(-50%);
  width: calc(100% - 3rem);
  max-width: 1080px;
  z-index: 100;
  background: #1a1614;
  border-radius: 999px;
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.12);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 60px;
  padding: 0 1.8rem;
}

.nav__logo {
  display: flex;
  align-items: center;
}

.nav__logo img {
  height: 22px;
  width: auto;
  display: block;
}

.nav__links {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  list-style: none;
}

.nav__links a {
  font-size: 0.9rem;
  color: rgba(247, 244, 239, 0.65);
  transition: color 0.2s;
}

.nav__links a:hover,
.nav__links a.active {
  color: #f7f4ef;
}

.nav__cta {
  background: #f7f4ef !important;
  color: #1a1614 !important;
  padding: 0.5rem 1.3rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 600;
  transition: opacity 0.2s !important;
}

.nav__cta:hover {
  opacity: 0.88 !important;
}

/* Mobile nav toggle */
.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.nav__toggle span {
  width: 22px;
  height: 2px;
  background: #f7f4ef;
  display: block;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  padding: 0.85rem 2rem;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  transition: opacity 0.2s, border-color 0.2s;
  border: 1.5px solid transparent;
  letter-spacing: -0.01em;
}

.btn--primary {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

.btn--primary:hover {
  opacity: 0.82;
}

.btn--outline {
  background: transparent;
  color: var(--text);
  border-color: rgba(26, 22, 20, 0.25);
}

.btn--outline:hover {
  border-color: var(--text);
}

/* --- Hero --- */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding-top: 11rem;
  padding-bottom: 7rem;
  text-align: center;
}

.hero__tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  padding: 0.3rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 2rem;
}

.hero__heading {
  max-width: 880px;
  margin: 0 auto 1.5rem;
}

.hero__heading em {
  font-style: normal;
  color: var(--accent);
}

.hero__sub {
  max-width: 520px;
  font-size: 1.2rem;
  font-weight: 400;
  color: var(--text-muted);
  margin: 0 auto 2.5rem;
  line-height: 1.6;
}

.hero__actions {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
}

.hero__chevron {
  position: fixed;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  opacity: 0.5;
  animation: chevron-bounce 2s ease-in-out infinite;
  pointer-events: none;
  z-index: 10;
}

@keyframes chevron-bounce {
  0%, 100% { transform: translateX(-50%) translateY(0); }
  50%       { transform: translateX(-50%) translateY(6px); }
}

.hero__scroll {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.7rem;
}

.hero__scroll::before {
  content: '';
  display: inline-block;
  width: 1px;
  height: 36px;
  background: var(--border);
}

/* --- Section Header --- */
.section-header {
  margin-bottom: 4rem;
}

.section-tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}

.section-header h2 {
  max-width: 620px;
  margin-bottom: 1rem;
}

.section-header p {
  max-width: 560px;
}

.section-header--centered {
  text-align: center;
}

.section-header--centered h2,
.section-header--centered p {
  margin-left: auto;
  margin-right: auto;
}

/* --- Services Grid --- */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--border);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
}

.service-card {
  background: var(--bg-card);
  padding: 2.5rem;
  transition: background 0.2s;
  display: block;
  cursor: pointer;
}

.service-card:hover {
  background: var(--bg-raised);
}

.service-card__num {
  font-size: 0.72rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
  display: block;
}

.service-card h3 {
  margin-bottom: 0.8rem;
  font-size: 1.3rem;
}

.service-card p {
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.service-card__link {
  font-size: 0.9rem;
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  transition: gap 0.2s;
  font-weight: 500;
}

.service-card:hover .service-card__link {
  gap: 0.7rem;
}

/* --- Use Cases section --- */
.use-cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.use-case-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 2rem 2rem 2rem;
  transition: border-color 0.25s, box-shadow 0.25s;
}

.use-case-card:hover {
  border-color: var(--accent);
  box-shadow: 0 4px 20px rgba(85, 82, 232, 0.08);
}

.use-case-card__num {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  margin-bottom: 1rem;
  display: block;
}

.use-case-card h4 {
  font-family: var(--font-head);
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
  color: var(--text);
  line-height: 1.3;
}

.use-case-card p {
  font-size: 0.9rem;
  line-height: 1.6;
}

/* --- Why section (two-col) --- */
.two-col {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}

.two-col__image {
  aspect-ratio: 4/5;
  background: var(--bg-raised);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  overflow: hidden;
}

.two-col__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: 8px;
}

.two-col__content h2 {
  margin-bottom: 1.2rem;
}

.two-col__content p {
  margin-bottom: 1.5rem;
}

/* --- Pillars --- */
.pillars {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-top: 2rem;
}

.pillar {
  display: flex;
  gap: 1rem;
}

.pillar__dot {
  width: 8px;
  height: 8px;
  background: var(--accent);
  border-radius: 50%;
  flex-shrink: 0;
  margin-top: 0.6rem;
}

.pillar__text h4 {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
  color: var(--text);
}

.pillar__text p {
  font-size: 0.9rem;
}

/* --- CTA Banner --- */
.cta-banner {
  background: var(--text);
  border-radius: 20px;
  padding: 5rem 4rem;
  text-align: center;
}

.cta-banner .section-tag {
  border-color: rgba(247, 244, 239, 0.2);
  color: rgba(247, 244, 239, 0.55);
}

.cta-banner h2 {
  color: var(--bg);
  margin-bottom: 1rem;
  font-size: clamp(1.6rem, 2.8vw, 2.2rem);
}

.cta-banner p {
  color: rgba(247, 244, 239, 0.65);
  max-width: 480px;
  margin: 0 auto 2.5rem;
  font-size: 1.05rem;
}

.cta-banner .btn--primary {
  background: var(--bg);
  color: var(--text);
  border-color: var(--bg);
}

.cta-banner .btn--primary:hover {
  opacity: 0.9;
}

/* --- Service jump nav --- */
.service-nav {
  position: sticky;
  top: 5rem;
  z-index: 50;
  padding: 0.75rem 0;
  background: var(--bg);
  border-bottom: 1px solid var(--border);
}

.service-nav__inner {
  display: flex;
  gap: 0.5rem;
  justify-content: center;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 0 2rem 2px;
}

.service-nav__inner::-webkit-scrollbar {
  display: none;
}

.service-nav__tab {
  padding: 0.45rem 1.2rem;
  border-radius: 999px;
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  border: 1.5px solid transparent;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
  white-space: nowrap;
  flex-shrink: 0;
}

.service-nav__tab:hover {
  color: var(--text);
}

.service-nav__tab.active {
  background: var(--text);
  color: var(--bg);
  border-color: var(--text);
}

/* --- Service detail (services page) --- */
.service-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  padding: 5rem 0;
  border-top: 1px solid var(--border);
}

.service-row:first-of-type {
  border-top: none;
  padding-top: 0;
}

.service-row[id] {
  scroll-margin-top: 9rem;
}

.service-row__label {
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 1rem;
}

.service-row__left h3 {
  margin-bottom: 1.2rem;
}

.service-row__left p {
  margin-bottom: 1rem;
}

.service-row__right {
  display: flex;
  flex-direction: column;
  gap: 2rem;
  padding-top: 0.5rem;
}

.service-row__includes h4,
.service-row__good-for h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 0.8rem;
}

.service-row__includes ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.service-row__includes li {
  font-size: 0.95rem;
  color: var(--text-muted);
  padding-left: 1.2rem;
  position: relative;
}

.service-row__includes li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.65em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

.service-row__good-for {
  padding: 1.2rem 1.4rem;
  background: rgba(85, 82, 232, 0.06);
  border-radius: var(--radius);
}

.service-row__good-for h4 {
  color: var(--accent);
}

.service-row__good-for p {
  font-size: 0.92rem;
}

.service-row__cta {
  margin-top: auto;
  padding-top: 1rem;
}

/* --- FAQ Section --- */
.faq-section {
  border-top: 1px solid var(--border);
  padding-top: 5rem;
  margin-top: 2rem;
}

.faq-section .section-header {
  margin-bottom: 3rem;
  text-align: center;
}

.faq-section .section-header h2,
.faq-section .section-header p {
  margin-left: auto;
  margin-right: auto;
}

.faq-list {
  display: flex;
  flex-direction: column;
  max-width: 780px;
  margin: 0 auto;
}

details.faq-item {
  border-top: 1px solid var(--border);
}

details.faq-item:last-child {
  border-bottom: 1px solid var(--border);
}

details.faq-item summary {
  font-family: var(--font-head);
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--text);
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  padding: 1.5rem 0;
  user-select: none;
}

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

details.faq-item summary::after {
  content: '+';
  font-size: 1.5rem;
  font-family: var(--font-body);
  font-weight: 300;
  color: var(--text-muted);
  flex-shrink: 0;
  transition: transform 0.25s;
  line-height: 1;
}

details.faq-item[open] summary::after {
  transform: rotate(45deg);
}

details.faq-item .faq-answer {
  padding: 0 0 1.8rem;
  font-size: 1rem;
  line-height: 1.75;
  color: var(--text-muted);
  max-width: 760px;
}

/* --- About page --- */
.about-content {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: 6rem;
  padding-top: 0;
}

.about-content__image {
  aspect-ratio: 3/4;
  background: var(--bg-raised);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  overflow: hidden;
  height: fit-content;
  min-height: 360px;
}

.about-content__image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
  display: block;
  border-radius: 8px;
}

.about-content p {
  margin-bottom: 1.2rem;
}

.about-content h3 {
  margin-top: 2.5rem;
  margin-bottom: 1rem;
}

.credentials {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-top: 1.5rem;
}

.credential {
  font-size: 0.95rem;
  color: var(--text-muted);
  padding: 0.8rem 1rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.credential strong {
  color: var(--text);
  font-weight: 600;
}

/* --- Calendly embed --- */
.calendly-wrap {
  min-height: 720px;
}

.calendly-inline-widget {
  min-width: 280px;
  height: 720px;
  border-radius: var(--radius);
  overflow: hidden;
}

/* --- Contact page --- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6rem;
  align-items: start;
}

.contact-info h2 {
  font-size: clamp(1.6rem, 2.5vw, 2.2rem);
  margin-bottom: 1.2rem;
}

.contact-info p {
  margin-bottom: 2rem;
}

.contact-detail {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 2rem;
  padding-top: 2rem;
}

.contact-detail__item {
  font-size: 0.9rem;
  color: var(--text-muted);
}

.contact-detail__item strong {
  display: block;
  color: var(--text);
  font-weight: 600;
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 0.2rem;
}

.contact-detail__item a {
  color: var(--accent);
  transition: opacity 0.2s;
}

.contact-detail__item a:hover {
  opacity: 0.8;
}

/* --- Form --- */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 1.2rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.form-group label {
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1.5px solid var(--border);
  border-radius: var(--radius);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 0.95rem;
  padding: 0.8rem 1rem;
  transition: border-color 0.2s;
  outline: none;
  width: 100%;
}

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

.form-group textarea {
  min-height: 140px;
  resize: vertical;
}

.form-submit {
  padding-top: 0.5rem;
}

.form-submit .btn {
  width: 100%;
  text-align: center;
  padding: 0.9rem;
  font-size: 1rem;
}

.form-note {
  font-size: 0.82rem;
  color: var(--text-muted);
  text-align: center;
}

/* --- Modal --- */
.modal-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(26, 22, 20, 0.45);
  backdrop-filter: blur(4px);
  z-index: 200;
  align-items: center;
  justify-content: center;
  padding: 1.5rem;
}

.modal-overlay.open {
  display: flex;
}

.modal {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem;
  width: 100%;
  max-width: 520px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  animation: modal-in 0.2s ease;
}

@keyframes modal-in {
  from { opacity: 0; transform: translateY(12px); }
  to   { opacity: 1; transform: translateY(0); }
}

.modal__close {
  position: absolute;
  top: 1.2rem;
  right: 1.2rem;
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  padding: 0.2rem 0.5rem;
  transition: color 0.2s;
}

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

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

.modal > p {
  color: var(--text-muted);
  font-size: 0.95rem;
  margin-bottom: 2rem;
}

/* --- Page hero (inner pages) --- */
.page-hero {
  padding-top: 10rem;
  padding-bottom: 4rem;
  text-align: center;
}

.page-hero h1,
.page-hero p {
  margin-left: auto;
  margin-right: auto;
}

.page-hero__tag {
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  border: 1.5px solid var(--border);
  padding: 0.28rem 0.85rem;
  border-radius: 999px;
  margin-bottom: 1.2rem;
}

.page-hero h1 {
  max-width: 680px;
  margin-bottom: 1.2rem;
}

.page-hero p {
  max-width: 540px;
  font-size: 1.1rem;
}

/* --- Contact form section (contact page) --- */
.contact-form-section {
  border-top: 1px solid var(--border);
  padding-top: 5rem;
  margin-top: 2rem;
}

.contact-form-section .section-header {
  text-align: center;
  margin-bottom: 3rem;
}

.contact-form-section .section-header h2,
.contact-form-section .section-header p {
  margin-left: auto;
  margin-right: auto;
}

.contact-form-inner {
  max-width: 560px;
  margin: 0 auto;
}

/* --- Footer --- */
.footer {
  background: var(--text);
  padding: 5rem 0 3rem;
  margin-top: 6rem;
}

.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer__brand .nav__logo {
  display: inline-flex;
  align-items: center;
  margin-bottom: 1rem;
}

.footer__brand p {
  font-size: 0.9rem;
  color: rgba(247, 244, 239, 0.55);
  max-width: 260px;
}

.footer__col h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 244, 239, 0.4);
  margin-bottom: 1rem;
}

.footer__col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer__col ul li a {
  font-size: 0.9rem;
  color: rgba(247, 244, 239, 0.65);
  transition: color 0.2s;
}

.footer__col ul li a:hover {
  color: #f7f4ef;
}

.footer__email-form {
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
}

.footer__email-form h4 {
  font-family: var(--font-body);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(247, 244, 239, 0.4);
  margin-bottom: 0.4rem;
}

.footer__email-form p {
  font-size: 0.9rem;
  color: rgba(247, 244, 239, 0.55);
  margin-bottom: 0.6rem;
}

.footer__email-row {
  display: flex;
  gap: 0.5rem;
}

.footer__email-row input {
  flex: 1;
  background: rgba(247, 244, 239, 0.08);
  border: 1px solid rgba(247, 244, 239, 0.15);
  border-radius: 999px;
  color: #f7f4ef;
  font-family: var(--font-body);
  font-size: 0.85rem;
  padding: 0.6rem 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.footer__email-row input::placeholder {
  color: rgba(247, 244, 239, 0.35);
}

.footer__email-row input:focus {
  border-color: rgba(247, 244, 239, 0.35);
}

.footer__email-row button {
  background: var(--accent);
  color: #fff;
  border: none;
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.6rem 1.1rem;
  cursor: pointer;
  white-space: nowrap;
  transition: opacity 0.2s;
}

.footer__email-row button:hover {
  opacity: 0.85;
}

.footer__bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(247, 244, 239, 0.1);
}

.footer__bottom p {
  font-size: 0.85rem;
  color: rgba(247, 244, 239, 0.4);
}

.footer__bottom a {
  font-size: 0.85rem;
  color: rgba(247, 244, 239, 0.4);
  transition: color 0.2s;
}

.footer__bottom a:hover {
  color: #f7f4ef;
}

/* --- Responsive --- */
@media (max-width: 900px) {
  .services-grid {
    grid-template-columns: 1fr;
  }

  .use-cases-grid {
    grid-template-columns: 1fr 1fr;
  }

  .two-col,
  .about-content,
  .contact-grid,
  .service-row {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

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

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

@media (max-width: 680px) {
  .service-nav__inner {
    justify-content: flex-start;
    padding-left: 1rem;
  }

  .nav {
    top: 0.8rem;
    width: calc(100% - 2rem);
  }

  .nav__links {
    display: none;
    position: fixed;
    top: 4.5rem;
    left: 1rem;
    right: 1rem;
    background: #1a1614;
    border-radius: 16px;
    flex-direction: column;
    padding: 1.5rem 2rem;
    gap: 1.2rem;
    align-items: flex-start;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
  }

  .nav__links.open {
    display: flex;
  }

  .nav__toggle {
    display: flex;
  }

  .use-cases-grid {
    grid-template-columns: 1fr;
  }

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

  .cta-banner {
    padding: 3rem 2rem;
    border-radius: 14px;
  }

  section {
    padding: 5rem 0;
  }

  .hero {
    min-height: auto;
    padding-top: 9rem;
    padding-bottom: 5rem;
  }
}