/* ============ DESIGN TOKENS — YASE CLEANING SERVICES ============ */
:root,
[data-theme='light'] {
  /* Surfaces */
  --color-bg: #faf9fc;
  --color-surface: #ffffff;
  --color-surface-2: #f4f1f9;
  --color-surface-offset: #efe9f7;
  --color-surface-offset-2: #e8e0f4;
  --color-divider: #e3ddee;
  --color-border: #d6cce8;

  /* Text */
  --color-text: #241b38;
  --color-text-muted: #635b78;
  --color-text-faint: #a89fc0;
  --color-text-inverse: #ffffff;

  /* Primary Accent — Purple (from logo) */
  --color-primary: #5b2a86;
  --color-primary-hover: #451f68;
  --color-primary-active: #33174d;
  --color-primary-highlight: #e6dcf3;

  /* Secondary Accent — Green (from logo) */
  --color-secondary: #5a9e2f;
  --color-secondary-hover: #487f25;
  --color-secondary-active: #36611b;
  --color-secondary-highlight: #dcecd0;

  /* Success / Error / Warning */
  --color-success: #437a22;
  --color-success-highlight: #d4dfcc;
  --color-error: #b3273f;
  --color-error-highlight: #f3d6da;
  --color-warning: #b0720f;
  --color-warning-highlight: #f0e0c2;

  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 1rem;
  --radius-xl: 1.5rem;
  --radius-full: 9999px;

  --transition-interactive: 180ms cubic-bezier(0.16, 1, 0.3, 1);

  --shadow-sm: 0 1px 2px oklch(0.25 0.06 300 / 0.08);
  --shadow-md: 0 6px 20px oklch(0.25 0.06 300 / 0.10);
  --shadow-lg: 0 20px 48px oklch(0.25 0.06 300 / 0.16);

  --content-narrow: 640px;
  --content-default: 1000px;
  --content-wide: 1240px;
  --content-full: 100%;

  --font-display: 'Cabinet Grotesk', 'Segoe UI', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Segoe UI', sans-serif;
}

[data-theme='dark'] {
  --color-bg: #170f24;
  --color-surface: #1e1530;
  --color-surface-2: #241a38;
  --color-surface-offset: #2a1f40;
  --color-surface-offset-2: #322548;
  --color-divider: #362a4d;
  --color-border: #453564;

  --color-text: #ece7f5;
  --color-text-muted: #b3a8cc;
  --color-text-faint: #7b6f98;
  --color-text-inverse: #1e1530;

  --color-primary: #a680d6;
  --color-primary-hover: #bb9be0;
  --color-primary-active: #cdb2e8;
  --color-primary-highlight: #3a2c55;

  --color-secondary: #8fce5c;
  --color-secondary-hover: #a3db76;
  --color-secondary-active: #b6e392;
  --color-secondary-highlight: #33452a;

  --color-success: #8fce5c;
  --color-success-highlight: #33452a;
  --color-error: #e8879a;
  --color-error-highlight: #4a2b34;
  --color-warning: #e3b263;
  --color-warning-highlight: #493a24;

  --shadow-sm: 0 1px 2px oklch(0 0 0 / 0.3);
  --shadow-md: 0 6px 20px oklch(0 0 0 / 0.35);
  --shadow-lg: 0 20px 48px oklch(0 0 0 / 0.5);
}

/* Type scale */
:root {
  --text-xs: clamp(0.75rem, 0.7rem + 0.25vw, 0.875rem);
  --text-sm: clamp(0.875rem, 0.8rem + 0.35vw, 1rem);
  --text-base: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
  --text-lg: clamp(1.125rem, 1rem + 0.75vw, 1.5rem);
  --text-xl: clamp(1.5rem, 1.2rem + 1.25vw, 2.25rem);
  --text-2xl: clamp(2rem, 1.2rem + 2.5vw, 3.25rem);
  --text-3xl: clamp(2.5rem, 1rem + 4vw, 4.5rem);

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;
  --space-32: 8rem;
}

/* ============ LAYOUT PRIMITIVES ============ */
.container {
  width: 100%;
  max-width: var(--content-wide);
  margin-inline: auto;
  padding-inline: var(--space-6);
}

section {
  padding-block: clamp(var(--space-12), 8vw, var(--space-24));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-xs);
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-4);
}
.eyebrow::before {
  content: '';
  width: 24px;
  height: 2px;
  background: var(--color-secondary);
  border-radius: var(--radius-full);
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  color: var(--color-text);
}

.section-title {
  font-size: var(--text-xl);
  font-weight: 700;
  margin-bottom: var(--space-4);
}

.section-lead {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 60ch;
  margin-bottom: var(--space-10);
}

.text-center {
  text-align: center;
  margin-inline: auto;
}

/* ============ HEADER ============ */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: oklch(from var(--color-bg) l c h / 0.85);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--color-divider);
  transition:
    transform 0.3s cubic-bezier(0.16, 1, 0.3, 1),
    box-shadow 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}
.header--hidden {
  transform: translateY(-100%);
}
.header--scrolled {
  box-shadow: var(--shadow-sm);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding-block: var(--space-3);
}
.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  text-decoration: none;
  color: var(--color-text);
}
.brand img {
  height: 44px;
  width: auto;
}
.brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: var(--text-lg);
  line-height: 1.1;
}
.brand-name span {
  display: block;
  font-family: var(--font-body);
  font-weight: 500;
  font-size: var(--text-xs);
  color: var(--color-secondary);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}
.nav-links {
  display: flex;
  gap: var(--space-6);
}
.nav-links a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
  text-decoration: none;
}
.nav-links a:hover,
.nav-links a:focus-visible {
  color: var(--color-primary);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: var(--space-3);
}

.theme-toggle {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
}
.theme-toggle:hover {
  color: var(--color-primary);
  border-color: var(--color-primary);
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-md);
  color: var(--color-text);
}

/* ============ BUTTONS ============ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-6);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 700;
  text-decoration: none;
  white-space: nowrap;
  min-height: 48px;
}
.btn-primary {
  background: var(--color-primary);
  color: var(--color-text-inverse);
  box-shadow: var(--shadow-sm);
}
.btn-primary:hover,
.btn-primary:focus-visible {
  background: var(--color-primary-hover);
  box-shadow: var(--shadow-md);
  transform: translateY(-1px);
}
.btn-secondary {
  background: var(--color-secondary);
  color: #ffffff;
}
.btn-secondary:hover,
.btn-secondary:focus-visible {
  background: var(--color-secondary-hover);
  transform: translateY(-1px);
}
.btn-outline {
  background: transparent;
  border: 1.5px solid var(--color-border);
  color: var(--color-text);
}
.btn-outline:hover,
.btn-outline:focus-visible {
  border-color: var(--color-primary);
  color: var(--color-primary);
}
.btn-block {
  width: 100%;
}
.btn svg {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* WhatsApp floating button */
.whatsapp-float {
  position: fixed;
  bottom: var(--space-6);
  right: var(--space-6);
  z-index: 90;
  width: 60px;
  height: 60px;
  border-radius: var(--radius-full);
  background: #25d366;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-lg);
  text-decoration: none;
}
.whatsapp-float svg {
  width: 30px;
  height: 30px;
}
.whatsapp-float:hover {
  transform: scale(1.08);
}

/* ============ HERO ============ */
.hero {
  position: relative;
  padding-block: clamp(var(--space-16), 10vw, var(--space-32)) clamp(var(--space-12), 8vw, var(--space-24));
  overflow: hidden;
}
.hero::before {
  content: '';
  position: absolute;
  inset: -20% -10% auto -10%;
  height: 140%;
  background:
    radial-gradient(circle at 15% 20%, oklch(from var(--color-primary) l c h / 0.16), transparent 55%),
    radial-gradient(circle at 85% 10%, oklch(from var(--color-secondary) l c h / 0.14), transparent 50%);
  pointer-events: none;
  z-index: 0;
}
.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--space-16);
  align-items: center;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  font-size: var(--text-xs);
  font-weight: 600;
  color: var(--color-primary);
  margin-bottom: var(--space-6);
  box-shadow: var(--shadow-sm);
}
.hero-badge svg {
  width: 16px;
  height: 16px;
}
.hero h1 {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--space-6);
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(in oklab, var(--color-primary), var(--color-secondary));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-sub {
  font-size: var(--text-base);
  color: var(--color-text-muted);
  max-width: 52ch;
  margin-bottom: var(--space-8);
}
.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-bottom: var(--space-10);
}
.hero-trust {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.hero-trust-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}
.hero-trust-item svg {
  width: 20px;
  height: 20px;
  color: var(--color-secondary);
  flex-shrink: 0;
}
.hero-visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}
.hero-visual-card {
  position: relative;
  background: var(--color-surface);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  padding: var(--space-8);
  border: 1px solid var(--color-divider);
  max-width: 420px;
}
.hero-visual-card img {
  border-radius: var(--radius-lg);
  width: 100%;
}
.hero-floating-stat {
  position: absolute;
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  padding: var(--space-4) var(--space-5);
  border: 1px solid var(--color-divider);
  display: flex;
  align-items: center;
  gap: var(--space-3);
}
.hero-floating-stat.stat-1 {
  top: -8%;
  right: -12%;
}
.hero-floating-stat.stat-2 {
  bottom: -8%;
  left: -14%;
}
.hero-floating-stat .num {
  font-family: var(--font-display);
  font-size: var(--text-lg);
  font-weight: 800;
  color: var(--color-primary);
  line-height: 1;
}
.hero-floating-stat .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  font-weight: 600;
}

/* ============ LOGO STRIP / TRUST BAR ============ */
.trust-bar {
  padding-block: var(--space-8);
  border-block: 1px solid var(--color-divider);
  background: var(--color-surface-2);
}
.trust-bar-inner {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: var(--space-10);
  text-align: center;
}
.trust-bar-item {
  display: flex;
  flex-direction: column;
  gap: var(--space-1);
}
.trust-bar-item .num {
  font-family: var(--font-display);
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--color-primary);
}
.trust-bar-item .label {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-weight: 600;
}

/* ============ SERVICES ============ */
.services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.service-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  box-shadow: var(--shadow-sm);
}
.service-card:hover {
  box-shadow: var(--shadow-md);
  border-color: var(--color-primary-highlight);
  transform: translateY(-3px);
}
.service-icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--space-5);
}
.service-icon svg {
  width: 28px;
  height: 28px;
}
.service-card h3 {
  font-size: var(--text-lg);
  font-weight: 700;
  margin-bottom: var(--space-3);
}
.service-card p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-4);
}
.service-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.service-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--space-2);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.service-list svg {
  width: 16px;
  height: 16px;
  color: var(--color-secondary);
  flex-shrink: 0;
  margin-top: 3px;
}

/* ============ WHY US / PROCESS ============ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-16);
  align-items: center;
}
.why-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.why-item {
  display: flex;
  gap: var(--space-4);
}
.why-item-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-secondary-highlight);
  color: var(--color-secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.why-item-icon svg {
  width: 24px;
  height: 24px;
}
.why-item h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-1);
}
.why-item p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}
.why-visual {
  position: relative;
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  aspect-ratio: 4/5;
}
.why-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ============ PROCESS STEPS ============ */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
  counter-reset: step;
}
.process-step {
  position: relative;
  padding: var(--space-6);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-divider);
}
.process-step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: var(--color-primary);
  color: #fff;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: var(--text-base);
  margin-bottom: var(--space-4);
}
.process-step h3 {
  font-size: var(--text-base);
  font-weight: 700;
  margin-bottom: var(--space-2);
}
.process-step p {
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============ TESTIMONIALS ============ */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.testimonial-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-8);
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.testimonial-stars {
  display: flex;
  gap: var(--space-1);
  color: var(--color-secondary);
}
.testimonial-stars svg {
  width: 18px;
  height: 18px;
}
.testimonial-card p {
  font-size: var(--text-sm);
  color: var(--color-text);
  font-style: italic;
}
.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-top: auto;
}
.testimonial-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-family: var(--font-display);
  flex-shrink: 0;
}
.testimonial-author .name {
  font-size: var(--text-sm);
  font-weight: 700;
}
.testimonial-author .loc {
  font-size: var(--text-xs);
  color: var(--color-text-muted);
}

/* ============ AREAS SERVED ============ */
.areas-chip-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
}
.area-chip {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-2) var(--space-4);
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-full);
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--color-text-muted);
}
.area-chip svg {
  width: 16px;
  height: 16px;
  color: var(--color-primary);
}

/* ============ FAQ ============ */
.faq-list {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
  max-width: var(--content-default);
  margin-inline: auto;
}
.faq-item {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  overflow: hidden;
}
.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-4);
  padding: var(--space-5) var(--space-6);
  text-align: left;
  font-size: var(--text-base);
  font-weight: 700;
}
.faq-question svg {
  width: 20px;
  height: 20px;
  color: var(--color-primary);
  flex-shrink: 0;
  transition: transform var(--transition-interactive);
}
.faq-item[open] .faq-question svg {
  transform: rotate(45deg);
}
.faq-answer {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--text-sm);
  color: var(--color-text-muted);
}

/* ============ LEAD FORM / CONTACT ============ */
.contact-section {
  position: relative;
  overflow: hidden;
}
.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: var(--space-16);
}
.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--space-6);
}
.contact-info-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.contact-info-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-md);
  background: var(--color-primary-highlight);
  color: var(--color-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-icon svg {
  width: 24px;
  height: 24px;
}
.contact-info-card h3 {
  font-size: var(--text-sm);
  font-weight: 700;
  margin-bottom: var(--space-1);
  text-transform: uppercase;
  letter-spacing: 0.03em;
  color: var(--color-text-muted);
}
.contact-info-card p,
.contact-info-card a {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}
.contact-info-card a:hover {
  color: var(--color-primary);
}

.lead-form-card {
  background: var(--color-surface);
  border: 1px solid var(--color-divider);
  border-radius: var(--radius-xl);
  padding: clamp(var(--space-6), 4vw, var(--space-10));
  box-shadow: var(--shadow-lg);
}
.lead-form-card h3 {
  font-size: var(--text-lg);
  font-weight: 800;
  margin-bottom: var(--space-2);
}
.lead-form-card > p {
  color: var(--color-text-muted);
  font-size: var(--text-sm);
  margin-bottom: var(--space-6);
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-4);
}
.form-field {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
  margin-bottom: var(--space-4);
}
.form-field label {
  font-size: var(--text-xs);
  font-weight: 700;
  color: var(--color-text-muted);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.form-field input,
.form-field select,
.form-field textarea {
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  font-size: var(--text-base);
  min-height: 48px;
}
.form-field textarea {
  min-height: 100px;
  resize: vertical;
}
.form-field input:focus-visible,
.form-field select:focus-visible,
.form-field textarea:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.form-note {
  font-size: var(--text-xs);
  color: var(--color-text-faint);
  margin-top: var(--space-3);
  text-align: center;
}
.form-status {
  display: none;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4);
  border-radius: var(--radius-md);
  font-size: var(--text-sm);
  font-weight: 600;
  margin-bottom: var(--space-4);
}
.form-status.visible {
  display: flex;
}
.form-status.success {
  background: var(--color-success-highlight);
  color: var(--color-success);
}
.form-status.error {
  background: var(--color-error-highlight);
  color: var(--color-error);
}
.form-status svg {
  width: 20px;
  height: 20px;
  flex-shrink: 0;
}

/* ============ FOOTER ============ */
.footer {
  background: var(--color-text);
  color: var(--color-text-inverse);
  padding-block: var(--space-16) var(--space-8);
}
[data-theme='dark'] .footer {
  background: #0e0918;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: var(--space-10);
  margin-bottom: var(--space-12);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  margin-bottom: var(--space-4);
}
.footer-brand img {
  height: 40px;
  width: auto;
}
.footer-brand-name {
  font-family: var(--font-display);
  font-weight: 700;
  color: #fff;
  font-size: var(--text-base);
}
.footer-col p,
.footer-col a {
  color: oklch(1 0 0 / 0.65);
  font-size: var(--text-sm);
  text-decoration: none;
  max-width: 32ch;
}
.footer-col h4 {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: oklch(1 0 0 / 0.5);
  margin-bottom: var(--space-4);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a:hover {
  color: #fff;
}
.footer-social {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-5);
}
.footer-social a {
  width: 40px;
  height: 40px;
  border-radius: var(--radius-full);
  background: oklch(1 0 0 / 0.08);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
}
.footer-social a:hover {
  background: var(--color-primary);
}
.footer-social svg {
  width: 18px;
  height: 18px;
}
.footer-bottom {
  border-top: 1px solid oklch(1 0 0 / 0.1);
  padding-top: var(--space-6);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: var(--space-4);
  font-size: var(--text-xs);
  color: oklch(1 0 0 / 0.5);
}
.footer-bottom a {
  color: oklch(1 0 0 / 0.5);
}
.footer-bottom a:hover {
  color: #fff;
}

/* ============ SKIP LINK ============ */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 999;
  background: var(--color-primary);
  color: #fff;
  padding: var(--space-3) var(--space-5);
  border-radius: var(--radius-md);
}
.skip-link:focus {
  left: var(--space-4);
  top: var(--space-4);
}

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
  .why-grid {
    grid-template-columns: 1fr;
  }
  .why-visual {
    order: -1;
    aspect-ratio: 16/9;
  }
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .testimonials-grid {
    grid-template-columns: 1fr;
  }
  .contact-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 720px) {
  .nav-links,
  .header-actions .btn {
    display: none;
  }
  .nav-toggle {
    display: inline-flex;
  }
  .services-grid,
  .process-grid {
    grid-template-columns: 1fr;
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .hero-floating-stat {
    display: none;
  }
  .hero h1 {
    font-size: var(--text-2xl);
  }
}

/* Mobile nav drawer */
.mobile-nav {
  position: fixed;
  inset: 0;
  z-index: 200;
  background: var(--color-bg);
  display: none;
  flex-direction: column;
  padding: var(--space-6);
}
.mobile-nav.open {
  display: flex;
}
.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: var(--space-10);
}
.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.mobile-nav-links a {
  padding: var(--space-4);
  font-size: var(--text-lg);
  font-weight: 700;
  color: var(--color-text);
  text-decoration: none;
  border-bottom: 1px solid var(--color-divider);
}
.mobile-nav-ctas {
  margin-top: auto;
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.close-btn {
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-full);
  border: 1px solid var(--color-border);
  color: var(--color-text);
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(16px);
  transition:
    opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1),
    transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.in-view {
  opacity: 1;
  transform: none;
}

/* Service multiselect (checkbox dropdown) — reuses existing design tokens */
.service-multiselect {
  position: relative;
}
.service-multiselect-trigger {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-2);
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-2);
  color: var(--color-text);
  font-size: var(--text-base);
  font-family: inherit;
  min-height: 48px;
  cursor: pointer;
  text-align: left;
}
.service-multiselect-trigger:hover {
  border-color: var(--color-primary);
}
.service-multiselect-trigger:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 1px;
  border-color: var(--color-primary);
}
.service-multiselect-trigger svg {
  flex-shrink: 0;
  color: var(--color-text-muted);
  transition: transform 0.2s ease;
}
.service-multiselect.open .service-multiselect-trigger svg {
  transform: rotate(180deg);
}
.service-multiselect-trigger span {
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.service-multiselect-panel {
  display: none;
  position: absolute;
  top: calc(100% + 6px);
  left: 0;
  right: 0;
  z-index: 20;
  background: var(--color-surface);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-lg);
  padding: var(--space-2);
}
.service-multiselect.open .service-multiselect-panel {
  display: block;
}
.service-option {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  padding: var(--space-2) var(--space-3);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-size: var(--text-sm);
  color: var(--color-text);
}
.service-option:hover {
  background: var(--color-surface-2);
}
.service-option input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-height: 0;
  flex-shrink: 0;
  accent-color: var(--color-primary);
  cursor: pointer;
}