/* =============================================
   Valeur Studio — Design System & Styles
   ============================================= */

/* --- Tokens --- */
:root {
  /* Surfaces */
  --surface-primary: #F0EBE3;
  --surface-light: #F7F4F0;
  --surface-deep: #D8D0C4;

  /* Ink */
  --ink: #1B2A4A;
  --ink-deep: #0F1A2E;
  --ink-mid: #2E4A7A;
  --ink-light: #4A6FA5;

  /* Neutrals */
  --white: #FFFFFF;
  --neutral-200: #F5F5F5;
  --neutral-400: #9CA3AF;
  --neutral-600: #6B7280;

  /* Spacing */
  --section-xl: clamp(100px, 12vw, 160px);
  --section-lg: clamp(80px, 9vw, 120px);
  --section-md: clamp(64px, 7vw, 100px);
  --section-sm: clamp(48px, 5vw, 80px);
  --gap-xl: 48px;
  --gap-lg: 32px;
  --gap-md: 24px;
  --gap-sm: 16px;
  --gap-xs: 8px;

  /* Typography */
  --font-serif: 'Cormorant Garamond', 'Georgia', serif;
  --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;

  /* Motion */
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
  --duration-fast: 200ms;
  --duration-mid: 400ms;
  --duration-slow: 600ms;
}

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

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

body {
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background-color: var(--surface-light);
  overflow-x: hidden;
}

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

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

button {
  background: none;
  border: none;
  cursor: pointer;
  font: inherit;
  color: inherit;
}

ul {
  list-style: none;
}

/* --- Accessibility --- */
.skip-link {
  position: absolute;
  top: -100px;
  left: 16px;
  background: var(--ink);
  color: var(--white);
  padding: 12px 24px;
  font-size: 14px;
  font-weight: 500;
  z-index: 200;
  transition: top var(--duration-fast) var(--ease);
}

.skip-link:focus {
  top: 16px;
}

/* --- Layout --- */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}

.container-narrow {
  max-width: 780px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
}

/* --- Typography --- */
.section-label {
  font-family: var(--font-sans);
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neutral-600);
  margin-bottom: var(--gap-md);
}

.section-label-light {
  color: var(--surface-deep);
}

.section-headline {
  font-family: var(--font-serif);
  font-size: clamp(32px, 4vw, 48px);
  font-weight: 500;
  line-height: 1.15;
  color: var(--ink-deep);
  letter-spacing: -0.01em;
}

.section-headline em {
  font-style: italic;
}

/* --- Buttons --- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-sans);
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  padding: 16px 32px;
  transition: all var(--duration-fast) var(--ease);
  white-space: nowrap;
}

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

.btn-primary:hover {
  background: var(--ink-mid);
}

.btn-secondary {
  background: transparent;
  border: 1px solid var(--ink);
  color: var(--ink);
}

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

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

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

.text-link {
  font-size: 14px;
  font-weight: 500;
  color: var(--ink);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: text-decoration-thickness var(--duration-fast) var(--ease);
}

.text-link:hover {
  text-decoration-thickness: 2px;
}

/* --- Navigation --- */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 20px 0;
  transition: all var(--duration-mid) var(--ease);
}

.nav.scrolled {
  background: rgba(247, 244, 240, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 14px 0;
  box-shadow: 0 1px 0 rgba(27, 42, 74, 0.06);
}

.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(24px, 5vw, 80px);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--ink-deep);
}

.nav-links {
  display: flex;
  gap: var(--gap-lg);
}

.nav-links a {
  font-size: 13px;
  font-weight: 400;
  color: var(--ink);
  letter-spacing: 0.02em;
  transition: color var(--duration-fast) var(--ease);
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 1px;
  background: var(--ink);
  transition: width var(--duration-fast) var(--ease);
}

.nav-links a:hover::after {
  width: 100%;
}

.nav-cta {
  padding: 10px 24px;
  font-size: 12px;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  padding: 8px;
  z-index: 110;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 1.5px;
  background: var(--ink);
  transition: all var(--duration-fast) var(--ease);
}

.nav-toggle.active span:first-child {
  transform: rotate(45deg) translate(2.5px, 2.5px);
}

.nav-toggle.active span:last-child {
  transform: rotate(-45deg) translate(2.5px, -2.5px);
}

/* Mobile Menu */
.mobile-menu {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--surface-light);
  z-index: 99;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 80px clamp(24px, 6vw, 48px) 48px;
  overflow-y: auto;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-mid) var(--ease);
}

.mobile-menu.active {
  opacity: 1;
  pointer-events: all;
}

.mobile-menu-inner {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--gap-md);
}

.mobile-link {
  font-family: var(--font-serif);
  font-size: clamp(26px, 7vw, 32px);
  font-weight: 400;
  line-height: 1;
  color: var(--ink);
}

.mobile-cta {
  margin-top: var(--gap-lg);
}

/* --- Hero --- */
.hero {
  padding-top: clamp(120px, 16vw, 200px);
  padding-bottom: var(--section-xl);
  background: var(--surface-primary);
  position: relative;
  overflow: hidden;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  pointer-events: none;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-xl);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-label {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neutral-600);
  margin-bottom: var(--gap-md);
}

.hero-headline {
  font-family: var(--font-serif);
  font-size: clamp(42px, 6vw, 76px);
  font-weight: 500;
  line-height: 1.05;
  color: var(--ink-deep);
  margin-bottom: var(--gap-md);
  letter-spacing: -0.02em;
}

.hero-headline em {
  font-style: italic;
}

.hero-sub {
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--neutral-600);
  max-width: 480px;
  margin-bottom: var(--gap-lg);
}

.hero-actions {
  display: flex;
  gap: var(--gap-sm);
  flex-wrap: wrap;
}

.hero-visual {
  display: flex;
  justify-content: flex-end;
}

.hero-image-placeholder {
  width: 100%;
  max-width: 480px;
  aspect-ratio: 3/4;
  background: var(--surface-deep);
  border-radius: 8px;
  overflow: hidden;
  position: relative;
}

.hero-image {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.hero-texture {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, var(--surface-deep) 0%, #c8c0b4 50%, var(--surface-deep) 100%);
  opacity: 0.7;
}

/* --- Intro --- */
.intro {
  padding: var(--section-lg) 0;
  background: var(--white);
}

.intro-content {
  text-align: center;
}

.intro-headline {
  font-family: var(--font-serif);
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: 400;
  line-height: 1.35;
  color: var(--ink-deep);
  margin-bottom: var(--gap-lg);
}

.intro-body {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.7;
  color: var(--neutral-600);
  max-width: 620px;
  margin: 0 auto var(--gap-lg);
}

/* --- Audit Entry --- */
.audit-entry {
  padding: var(--section-lg) 0;
  background: var(--surface-light);
}

.audit-entry-content {
  text-align: center;
}

.audit-entry-headline {
  max-width: 580px;
  margin: 0 auto var(--gap-md);
}

.audit-entry-body {
  font-size: clamp(15px, 1.2vw, 17px);
  line-height: 1.7;
  color: var(--neutral-600);
  max-width: 460px;
  margin: 0 auto var(--gap-lg);
}

/* --- Work --- */
.work {
  padding: var(--section-lg) 0;
  background: var(--surface-light);
}

.work-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
  margin-top: var(--gap-xl);
}

.work-card {
  display: block;
  overflow: hidden;
  transition: transform var(--duration-mid) var(--ease);
}

.work-card:hover {
  transform: translateY(-4px);
}

.work-card:hover .work-placeholder {
  transform: scale(1.03);
}

.work-image {
  overflow: hidden;
  border-radius: 8px;
  margin-bottom: var(--gap-sm);
}

.work-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform var(--duration-slow) var(--ease);
}

.work-card-large .work-placeholder {
  aspect-ratio: 16/10;
}

.work-placeholder span {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(27, 42, 74, 0.3);
}

.work-img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform var(--duration-slow) var(--ease);
}

.work-card-large .work-img {
  aspect-ratio: 16/10;
}

.work-card:hover .work-img {
  transform: scale(1.03);
}

.work-info {
  padding: var(--gap-xs) 0;
}

.work-title {
  font-family: var(--font-serif);
  font-size: 22px;
  font-weight: 500;
  margin-bottom: 8px;
}

.work-tag {
  font-size: 13px;
  color: var(--neutral-600);
  letter-spacing: 0.02em;
}

.work-footer {
  margin-top: var(--gap-xl);
  text-align: center;
}

/* --- Testimonials --- */
.testimonials {
  padding: var(--section-lg) 0;
  background: var(--ink-deep);
  color: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
  margin-top: var(--gap-xl);
}

.testimonial-card {
  padding: var(--gap-lg);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--duration-fast) var(--ease);
}

.testimonial-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
}

.testimonial-quote {
  font-family: var(--font-serif);
  font-size: clamp(16px, 1.3vw, 19px);
  font-weight: 400;
  font-style: italic;
  line-height: 1.55;
  color: rgba(255, 255, 255, 0.85);
  margin-bottom: var(--gap-lg);
}

.testimonial-author {
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: var(--gap-sm);
}

.testimonial-name {
  font-size: 14px;
  font-weight: 500;
  color: var(--white);
}

.testimonial-title {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.5);
  margin-top: 2px;
}

/* --- Services --- */
.services {
  padding: var(--section-lg) 0;
  background: var(--white);
}

.services-header {
  margin-bottom: var(--gap-xl);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap-lg);
}

.service-card {
  padding: var(--gap-lg);
  border: 1px solid var(--surface-deep);
  border-radius: 8px;
  transition: all var(--duration-mid) var(--ease);
}

.service-card:hover {
  border-color: var(--ink);
  box-shadow: 0 8px 32px rgba(27, 42, 74, 0.06);
}

.service-number {
  font-family: var(--font-serif);
  font-size: 36px;
  font-weight: 400;
  color: var(--surface-deep);
  display: block;
  margin-bottom: var(--gap-md);
}

.service-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  margin-bottom: var(--gap-sm);
}

.service-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--neutral-600);
  margin-bottom: var(--gap-md);
}

.service-list {
  margin-bottom: var(--gap-md);
}

.service-list li {
  font-size: 14px;
  color: var(--neutral-600);
  padding: 6px 0;
  border-bottom: 1px solid var(--surface-light);
  position: relative;
  padding-left: 16px;
}

.service-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  width: 4px;
  height: 4px;
  background: var(--surface-deep);
  border-radius: 50%;
}

/* --- Transformation --- */
.transformation {
  padding: var(--section-lg) 0;
  background: var(--surface-primary);
}

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

.transformation-body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--neutral-600);
  margin: var(--gap-md) 0 var(--gap-lg);
}

.transformation-visual {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--gap-md);
}

.transform-label {
  font-size: 11px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--neutral-600);
  margin-bottom: var(--gap-sm);
}

.transform-placeholder {
  aspect-ratio: 3/4;
  border-radius: 8px;
  position: relative;
  overflow: hidden;
}

.transform-placeholder-before {
  background: var(--white);
  border: 1px solid var(--surface-deep);
}

.transform-placeholder-after {
  background: var(--white);
  border: 1px solid var(--ink);
}

.scatter-block, .aligned-block {
  position: absolute;
  border-radius: 4px;
}

/* --- Process --- */
.process {
  padding: var(--section-lg) 0;
  background: var(--white);
}

.process-header {
  margin-bottom: var(--gap-xl);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap-lg);
}

.process-step {
  padding: var(--gap-lg) 0;
  border-top: 2px solid var(--surface-deep);
  transition: border-color var(--duration-fast) var(--ease);
}

.process-step:hover {
  border-color: var(--ink);
}

.step-number {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 400;
  color: var(--surface-deep);
  display: block;
  margin-bottom: var(--gap-md);
  transition: color var(--duration-fast) var(--ease);
}

.process-step:hover .step-number {
  color: var(--ink);
}

.step-title {
  font-family: var(--font-sans);
  font-size: 18px;
  font-weight: 600;
  margin-bottom: var(--gap-xs);
}

.step-desc {
  font-size: 14px;
  line-height: 1.6;
  color: var(--neutral-600);
}

/* --- About --- */
.about {
  padding: var(--section-lg) 0;
  background: var(--surface-light);
}

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

.about-placeholder {
  width: 100%;
  aspect-ratio: 4/5;
  background: var(--surface-deep);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.about-placeholder span {
  font-size: 13px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(27, 42, 74, 0.3);
}

.about-img {
  width: 100%;
  aspect-ratio: 4/5;
  object-fit: cover;
  object-position: center top;
  border-radius: 8px;
  display: block;
}

.about-body {
  font-size: 16px;
  line-height: 1.7;
  color: var(--neutral-600);
  margin: var(--gap-md) 0 var(--gap-lg);
}

/* --- FAQ --- */
.faq {
  padding: var(--section-lg) 0;
  background: var(--white);
}

.faq-header {
  margin-bottom: var(--gap-xl);
  text-align: center;
}

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

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--gap-md) 0;
  font-size: 17px;
  font-weight: 500;
  text-align: left;
  color: var(--ink);
  transition: color var(--duration-fast) var(--ease);
}

.faq-question:hover {
  color: var(--ink-mid);
}

.faq-icon {
  flex-shrink: 0;
  transition: transform var(--duration-fast) var(--ease);
}

.faq-question[aria-expanded="true"] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--duration-mid) var(--ease);
}

.faq-answer p {
  padding-bottom: var(--gap-md);
  font-size: 15px;
  line-height: 1.7;
  color: var(--neutral-600);
  max-width: 600px;
}

.faq-item.active .faq-answer {
  max-height: 300px;
}

/* --- Final CTA --- */
.final-cta {
  padding: var(--section-xl) 0;
  background: var(--ink-deep);
  color: var(--white);
  text-align: center;
}

.final-cta-headline {
  font-family: var(--font-serif);
  font-size: clamp(36px, 5vw, 64px);
  font-weight: 500;
  line-height: 1.1;
  margin-bottom: var(--gap-md);
  letter-spacing: -0.02em;
}

.final-cta-sub {
  font-size: 18px;
  color: rgba(255, 255, 255, 0.6);
  margin-bottom: var(--gap-lg);
}

/* --- Footer --- */
.footer {
  padding: var(--section-sm) 0 var(--gap-lg);
  background: var(--ink-deep);
  color: rgba(255, 255, 255, 0.5);
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  padding-bottom: var(--gap-xl);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.footer-logo {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 0.2em;
  color: var(--white);
}

.footer-descriptor {
  font-size: 13px;
  margin-top: 4px;
  color: rgba(255, 255, 255, 0.4);
}

.footer-links {
  display: flex;
  gap: clamp(40px, 6vw, 80px);
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: var(--gap-xs);
}

.footer-col-title {
  font-size: 12px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: var(--gap-xs);
}

.footer-col a {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.5);
  transition: color var(--duration-fast) var(--ease);
}

.footer-col a:hover {
  color: var(--white);
}

.footer-bottom {
  padding-top: var(--gap-lg);
}

.footer-bottom p {
  font-size: 13px;
}

/* --- Contact Modal --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--duration-mid) var(--ease);
  padding: 24px;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: all;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(15, 26, 46, 0.6);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.modal-container {
  position: relative;
  background: var(--white);
  border-radius: 12px;
  width: 100%;
  max-width: 540px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  padding: 40px;
  transform: translateY(16px) scale(0.98);
  transition: transform var(--duration-mid) var(--ease);
}

.modal-overlay.active .modal-container {
  transform: translateY(0) scale(1);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  margin-bottom: 32px;
}

.modal-title {
  font-family: var(--font-serif);
  font-size: 28px;
  font-weight: 500;
  color: var(--ink-deep);
  margin-bottom: 6px;
}

.modal-subtitle {
  font-size: 14px;
  color: var(--neutral-600);
  line-height: 1.5;
}

.modal-close {
  flex-shrink: 0;
  padding: 4px;
  color: var(--neutral-600);
  transition: color var(--duration-fast) var(--ease);
  margin-top: -4px;
  margin-right: -4px;
}

.modal-close:hover {
  color: var(--ink);
}

/* Form Fields */
.form-group {
  margin-bottom: 20px;
}

.form-label {
  display: block;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  margin-bottom: 6px;
  letter-spacing: 0.02em;
}

.required {
  color: var(--ink-light);
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  font-family: var(--font-sans);
  font-size: 15px;
  color: var(--ink);
  background: var(--surface-light);
  border: 1px solid var(--surface-deep);
  border-radius: 6px;
  outline: none;
  transition: border-color var(--duration-fast) var(--ease), box-shadow var(--duration-fast) var(--ease);
  -webkit-appearance: none;
}

.form-input::placeholder {
  color: var(--neutral-400);
}

.form-input:focus {
  border-color: var(--ink-mid);
  box-shadow: 0 0 0 3px rgba(46, 74, 122, 0.08);
}

.form-input.error {
  border-color: #B44;
  box-shadow: 0 0 0 3px rgba(187, 68, 68, 0.08);
}

.form-select {
  cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1.5L6 6.5L11 1.5' stroke='%236B7280' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 44px;
}

.form-textarea {
  resize: vertical;
  min-height: 100px;
  line-height: 1.5;
}

.form-error {
  font-size: 13px;
  color: #B44;
  margin-top: 4px;
  min-height: 0;
  display: none;
}

.form-error.show {
  display: block;
}

.turnstile-group {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* Submit Button */
.form-submit {
  width: 100%;
  padding: 16px;
  margin-top: 8px;
  font-size: 14px;
}

.form-submit:disabled {
  opacity: 0.6;
  cursor: not-allowed;
}

.submit-loading {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

@keyframes spin {
  to { transform: rotate(360deg); }
}

.spinner {
  animation: spin 0.8s linear infinite;
}

.form-footer-note {
  font-size: 12px;
  color: var(--neutral-400);
  text-align: center;
  margin-top: 16px;
  line-height: 1.5;
}

/* Success / Error States */
.form-success,
.form-error-state {
  text-align: center;
  padding: 40px 0 20px;
}

.success-icon,
.error-icon {
  margin-bottom: 20px;
}

.success-title,
.error-title {
  font-family: var(--font-serif);
  font-size: 24px;
  font-weight: 500;
  color: var(--ink-deep);
  margin-bottom: 12px;
}

.success-body,
.error-body {
  font-size: 15px;
  color: var(--neutral-600);
  line-height: 1.6;
  margin-bottom: 28px;
  max-width: 380px;
  margin-left: auto;
  margin-right: auto;
}

/* --- Scroll Reveal --- */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity var(--duration-slow) var(--ease), transform var(--duration-slow) var(--ease);
}

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

/* --- Responsive --- */
@media (max-width: 1024px) {
  .testimonials-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

  .services-grid {
    grid-template-columns: 1fr;
    gap: var(--gap-md);
  }

  .process-steps {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links,
  .nav-cta {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .hero-container {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }

  .hero-visual {
    justify-content: center;
  }

  .hero-image-placeholder {
    max-width: 320px;
    aspect-ratio: 1/1;
  }

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

  .transformation-inner {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }

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

  .about-inner {
    grid-template-columns: 1fr;
    gap: var(--gap-lg);
  }

  .about-image {
    order: -1;
  }

  .about-placeholder {
    aspect-ratio: 4/3;
  }

  .about-img {
    aspect-ratio: 4/3;
  }

  .footer-inner {
    flex-direction: column;
    gap: var(--gap-lg);
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
  }

  .hero-actions .btn {
    width: 100%;
    text-align: center;
  }
}

@media (max-width: 480px) {
  .transformation-visual {
    grid-template-columns: 1fr;
  }

  .modal-container {
    padding: 24px;
    border-radius: 8px;
  }

  .modal-title {
    font-size: 24px;
  }
}