/* =============================================
   THETA SOLUTIONS — LANDING PAGE STYLES
   Light theme · white canvas · blue→green brand swoosh
   ============================================= */

/* --- VARIABLES & RESET --- */
:root {
  /* Brand swoosh */
  --blue: #1a6fce;
  --blue-dark: #1358a8;
  --blue-light: #2d83e8;
  --green: #7ec820;
  --green-dark: #5fa015;
  --green-deep: #4f8a12;        /* legible green on white */

  --grad-brand: linear-gradient(105deg, #1a6fce 0%, #2d83e8 42%, #6bb81f 100%);
  --grad-soft: linear-gradient(135deg, rgba(26,111,206,0.10) 0%, rgba(126,200,32,0.10) 100%);

  /* Light neutrals */
  --white: #ffffff;
  --bg: #ffffff;
  --panel: #f2f7fc;             /* soft cool tint */
  --panel-2: #e8f0f9;
  --ink: #0b1b33;               /* near-navy headings */
  --ink-soft: #2b3a55;
  --text: #4a5a72;              /* body */
  --text-muted: #6b7a90;
  --text-faint: #93a1b5;
  --border: #e3eaf3;
  --border-strong: #d2dcea;

  --radius-lg: 30px;
  --radius: 18px;
  --radius-sm: 12px;
  --radius-pill: 999px;

  --shadow-sm: 0 2px 12px rgba(13,40,80,0.05);
  --shadow: 0 20px 56px rgba(13,40,80,0.09);
  --shadow-blue: 0 16px 36px rgba(26,111,206,0.22);

  --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  --display: 'Space Grotesk', 'Inter', sans-serif;
  --transition: 0.22s ease;
}

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

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

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

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button { cursor: pointer; font-family: var(--font); border: none; background: none; }
ul { list-style: none; }
input, textarea, select { font-family: var(--font); font-size: 1rem; }

h1, h2, h3, h4 { font-family: var(--display); color: var(--ink); }

.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 28px;
}

/* Accessible focus + reduced motion (quality floor) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}

/* --- GRADIENT TEXT --- */
.gradient-text {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* --- BUTTONS --- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  border-radius: var(--radius-pill);
  transition: var(--transition);
  white-space: nowrap;
  cursor: pointer;
  font-family: var(--font);
  border: none;
  text-decoration: none;
}

.btn--primary {
  background: var(--grad-brand);
  color: var(--white);
  padding: 14px 28px;
  font-size: 0.95rem;
  box-shadow: var(--shadow-blue);
}
.btn--primary:hover {
  filter: brightness(1.05);
  box-shadow: 0 20px 44px rgba(26,111,206,0.30);
  transform: translateY(-2px);
}

.btn--ghost {
  background: var(--white);
  color: var(--ink);
  border: 1.5px solid var(--border-strong);
  padding: 13px 28px;
  font-size: 0.95rem;
}
.btn--ghost:hover {
  border-color: var(--blue);
  color: var(--blue);
  background: var(--panel);
  transform: translateY(-2px);
}

.btn--lg { padding: 16px 34px; font-size: 1rem; }
.btn--sm { padding: 10px 20px; font-size: 0.875rem; }
.btn--full { width: 100%; justify-content: center; }

.btn svg { width: 18px; height: 18px; flex-shrink: 0; }

/* --- SECTION COMMON --- */
.section { padding: 120px 0; }

.section-label {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  font-size: 0.76rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 7px 16px 7px 13px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-sm);
}
.section-label::before {
  content: '';
  width: 18px;
  height: 4px;
  border-radius: 999px;
  background: var(--grad-brand);
}

.section-title {
  font-size: clamp(1.95rem, 4vw, 3rem);
  font-weight: 700;
  line-height: 1.12;
  color: var(--ink);
  margin-bottom: 18px;
  letter-spacing: -0.025em;
}

.section-sub {
  font-size: 1.08rem;
  color: var(--text-muted);
  max-width: 580px;
  line-height: 1.7;
  margin-bottom: 52px;
}

/* =============================================
   NAV
   ============================================= */
.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: background 0.3s ease, box-shadow 0.3s ease, padding 0.3s ease;
}

.nav.scrolled {
  background: rgba(255,255,255,0.82);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 1px 0 var(--border), 0 8px 30px rgba(13,40,80,0.06);
  padding: 12px 0;
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.nav__logo {
  display: flex;
  align-items: center;
  gap: 11px;
  font-family: var(--display);
  font-size: 1.12rem;
  font-weight: 500;
  color: var(--ink);
  flex-shrink: 0;
}
.nav__logo img { border-radius: 9px; }
.nav__logo strong { font-weight: 700; }

.nav__links {
  display: flex;
  align-items: center;
  gap: 34px;
}

.nav__links a {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  transition: color var(--transition);
}
.nav__links a:hover { color: var(--ink); }
.nav__links .btn { margin-left: 8px; }
/* keep the gradient CTA's label white (beats .nav__links a specificity) */
.nav__links a.btn--primary,
.nav__links a.btn--primary:hover { color: var(--white); }

.nav__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
}
.nav__toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--ink);
  border-radius: 2px;
  transition: var(--transition);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 150px 0 90px;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 55% 50% at 78% 18%, rgba(26,111,206,0.12) 0%, transparent 68%),
    radial-gradient(ellipse 48% 48% at 12% 88%, rgba(126,200,32,0.12) 0%, transparent 64%),
    var(--white);
}

.hero__bg::before {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(11,27,51,0.045) 1px, transparent 0);
  background-size: 42px 42px;
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 0%, transparent 80%);
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 0%, transparent 80%);
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 56px;
}

.hero__copy { max-width: 640px; }

.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  color: var(--green-deep);
  background: rgba(126,200,32,0.10);
  border: 1px solid rgba(126,200,32,0.28);
  border-radius: var(--radius-pill);
  padding: 7px 16px;
  margin-bottom: 28px;
}

.hero__headline {
  font-size: clamp(2.9rem, 6.4vw, 5rem);
  font-weight: 700;
  line-height: 1.04;
  letter-spacing: -0.035em;
  color: var(--ink);
  margin-bottom: 28px;
}

.hero__sub {
  font-size: clamp(1.02rem, 2vw, 1.2rem);
  color: var(--text-muted);
  max-width: 560px;
  line-height: 1.72;
  margin-bottom: 40px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 38px;
}

.hero__trust {
  display: flex;
  flex-wrap: wrap;
  gap: 22px;
  font-size: 0.86rem;
  font-weight: 500;
  color: var(--text-muted);
}
.hero__trust span { display: inline-flex; align-items: center; }

/* Hero visual — the brand swoosh as focal point */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__visual-ring {
  position: relative;
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background:
    radial-gradient(circle at 50% 42%, rgba(255,255,255,0.9) 0%, rgba(242,247,252,0.6) 55%, transparent 72%);
}
.hero__visual-ring::before {
  content: '';
  position: absolute;
  inset: 6%;
  border-radius: 50%;
  background: var(--grad-soft);
  filter: blur(8px);
}
.hero__visual-ring::after {
  content: '';
  position: absolute;
  inset: -2%;
  border-radius: 50%;
  border: 1px dashed rgba(26,111,206,0.22);
  animation: spinSlow 60s linear infinite;
}
.hero__visual-ring img {
  position: relative;
  z-index: 1;
  width: 78%;
  height: auto;
  filter: drop-shadow(0 24px 50px rgba(26,111,206,0.22));
  animation: floatY 6s ease-in-out infinite;
}

@keyframes floatY {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-14px); }
}
@keyframes spinSlow {
  to { transform: rotate(360deg); }
}

.hero__scroll-indicator {
  position: absolute;
  bottom: 34px;
  left: 50%;
  transform: translateX(-50%);
  width: 28px;
  height: 46px;
  border: 2px solid var(--border-strong);
  border-radius: 14px;
  display: flex;
  align-items: flex-start;
  justify-content: center;
  padding-top: 7px;
  z-index: 1;
}
.hero__scroll-indicator span {
  display: block;
  width: 4px;
  height: 8px;
  background: var(--blue);
  border-radius: 2px;
  animation: scrollPulse 1.8s ease-in-out infinite;
}

@keyframes scrollPulse {
  0%, 100% { opacity: 1; transform: translateY(0); }
  50% { opacity: 0.3; transform: translateY(8px); }
}

/* =============================================
   MARQUEE
   ============================================= */
.marquee-wrap {
  overflow: hidden;
  background: var(--panel);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 20px 0;
}

.marquee {
  display: flex;
  width: max-content;
  animation: marqueeScroll 90s linear infinite;
}

/* Two identical groups; -50% shifts exactly one group → seamless.
   Each group repeats the list enough to exceed any monitor width
   (covers up to ~5K ultrawide) so the strip never leaves a gap. */
.marquee__group {
  display: flex;
  align-items: center;
  gap: 28px;
  padding-right: 28px;
  white-space: nowrap;
  flex-shrink: 0;
}

.marquee span {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.marquee .dot {
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  font-weight: 800;
}

@keyframes marqueeScroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =============================================
   SERVICES
   ============================================= */
.services { background: var(--white); }

.services__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.service-card {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 34px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), border-color var(--transition), box-shadow var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(26,111,206,0.35);
  box-shadow: var(--shadow);
}

.service-card--full { grid-column: span 1; }

.service-card__icon {
  width: 50px;
  height: 50px;
  background: var(--grad-soft);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  color: var(--blue);
}
.service-card__icon svg { width: 23px; height: 23px; }

.service-card h3 {
  font-size: 1.12rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 10px;
  letter-spacing: -0.01em;
}

.service-card p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.65;
}

/* =============================================
   WHY US  — floating block on tinted field
   ============================================= */
.why { background: var(--panel); }

.why__inner {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 72px;
  align-items: start;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 64px;
  box-shadow: var(--shadow);
}

.why__left .section-title { margin-bottom: 20px; }
.why__left .section-sub { margin-bottom: 32px; }

.why__right {
  display: flex;
  flex-direction: column;
  gap: 30px;
}

.why-item {
  display: flex;
  gap: 22px;
  align-items: flex-start;
  padding-bottom: 30px;
  border-bottom: 1px solid var(--border);
}
.why-item:last-child { border-bottom: none; padding-bottom: 0; }

.why-item__num {
  font-family: var(--display);
  font-size: 0.9rem;
  font-weight: 700;
  background: var(--grad-brand);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  letter-spacing: 0.04em;
  min-width: 30px;
  padding-top: 3px;
}

.why-item h4 {
  font-size: 1.08rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}

.why-item p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.65;
}

/* =============================================
   PROCESS  (ordered sequence → numbered)
   ============================================= */
.process { background: var(--white); }

.process .section-sub { margin-bottom: 64px; }

.process__steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}

.process-step {
  padding: 0 30px 0 0;
  position: relative;
}

.process-step__line {
  position: absolute;
  top: 26px;
  right: 0;
  width: 30px;
  height: 2px;
  background: linear-gradient(90deg, var(--border-strong), rgba(26,111,206,0.4));
}

.process-step__num {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  background: var(--grad-brand);
  color: var(--white);
  font-family: var(--display);
  font-size: 1.15rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
  flex-shrink: 0;
  box-shadow: var(--shadow-blue);
}

.process-step h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 12px;
}

.process-step p {
  font-size: 0.92rem;
  color: var(--text);
  line-height: 1.65;
}

/* =============================================
   TRUST BAR  — soft gradient block
   ============================================= */
.trust-bar { padding: 0 0 20px; background: var(--white); }

.trust-bar__inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 28px;
  background: linear-gradient(120deg, var(--panel) 0%, var(--panel-2) 100%);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px 48px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.trust-item__icon {
  width: 46px;
  height: 46px;
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--green-deep);
  flex-shrink: 0;
  box-shadow: var(--shadow-sm);
}
.trust-item__icon svg { width: 21px; height: 21px; }

.trust-item strong {
  display: block;
  font-family: var(--display);
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 2px;
}

.trust-item span {
  font-size: 0.82rem;
  color: var(--text-muted);
}

/* =============================================
   INDUSTRIES
   ============================================= */
.industries { background: var(--white); }

.industries .section-title { margin-bottom: 40px; }

.industries__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.industry-pill {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-pill);
  padding: 11px 22px;
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--ink-soft);
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), background var(--transition), transform var(--transition);
}

.industry-pill:hover {
  border-color: rgba(26,111,206,0.45);
  background: var(--panel);
  transform: translateY(-2px);
}

/* =============================================
   CONTACT
   ============================================= */
.contact { background: var(--panel); }

.contact__inner {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 72px;
  align-items: start;
}

.contact__left .section-sub { margin-bottom: 36px; }

.contact__perks {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.contact__perks li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.96rem;
  color: var(--ink-soft);
  font-weight: 500;
}

.contact__perks li svg {
  width: 18px;
  height: 18px;
  color: var(--green-deep);
  flex-shrink: 0;
}

/* FORM */
.contact-form {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 18px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--ink-soft);
  letter-spacing: 0.01em;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--white);
  border: 1.5px solid var(--border-strong);
  border-radius: var(--radius-sm);
  padding: 13px 16px;
  color: var(--ink);
  font-size: 0.92rem;
  width: 100%;
  transition: border-color var(--transition), box-shadow var(--transition);
  appearance: none;
  -webkit-appearance: none;
}

.form-group select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7a90' stroke-width='1.5' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 14px center;
  padding-right: 40px;
  cursor: pointer;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-faint);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(26,111,206,0.14);
}

.form-group select option {
  background: var(--white);
  color: var(--ink);
}

.form-group textarea { resize: vertical; min-height: 110px; }

.form-note {
  text-align: center;
  font-size: 0.8rem;
  color: var(--text-faint);
  margin-top: 14px;
}

/* SUCCESS STATE */
.form-success {
  background: var(--white);
  border: 1px solid rgba(126,200,32,0.4);
  border-radius: var(--radius-lg);
  padding: 64px 44px;
  text-align: center;
  box-shadow: var(--shadow);
}

.form-success__icon {
  width: 66px;
  height: 66px;
  background: var(--grad-brand);
  border-radius: 50%;
  font-size: 1.9rem;
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  box-shadow: var(--shadow-blue);
}

.form-success h3 {
  font-size: 1.45rem;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 10px;
}

.form-success p { color: var(--text-muted); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--white);
  border-top: 1px solid var(--border);
  padding-top: 72px;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1.8fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--border);
}

.footer__brand p {
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.7;
  margin-top: 16px;
  max-width: 290px;
}

.nav__logo--footer { margin-bottom: 0; }

.footer__links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer__links h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
  margin-bottom: 8px;
}

.footer__links a {
  font-size: 0.92rem;
  color: var(--text-muted);
  transition: color var(--transition);
}

.footer__links a:hover { color: var(--blue); }

.footer__contact {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.footer__contact h4 {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-faint);
}

.footer__contact a:first-of-type {
  font-size: 0.92rem;
  color: var(--text-muted);
  word-break: break-all;
  transition: color var(--transition);
}
.footer__contact a:first-of-type:hover { color: var(--blue); }

.footer__cta { margin-top: 8px; }

.footer__bottom { padding: 22px 0; }

.footer__bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.82rem;
  color: var(--text-faint);
}

/* =============================================
   MOBILE — RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .hero__inner { grid-template-columns: 1fr; gap: 8px; }
  .hero__visual { display: none; }
  .hero__copy { max-width: 720px; }
  .services__grid { grid-template-columns: repeat(2, 1fr); }
  .process__steps { grid-template-columns: repeat(2, 1fr); gap: 44px; }
  .process-step__line { display: none; }
  .trust-bar__inner { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .why__inner { grid-template-columns: 1fr; gap: 44px; padding: 48px; }
  .contact__inner { grid-template-columns: 1fr; gap: 48px; }
  .footer__inner { grid-template-columns: 1fr 1fr; row-gap: 40px; }
}

@media (max-width: 768px) {
  .section { padding: 80px 0; }

  /* Nav mobile */
  .nav__toggle { display: flex; }
  .nav__links {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 28px;
    z-index: 999;
  }
  .nav__links.open { display: flex; }
  .nav__links a { font-size: 1.2rem; color: var(--ink); }
  .nav__links .btn { margin: 0; }

  /* Hero */
  .hero { padding: 130px 0 64px; min-height: auto; }
  .hero__headline { font-size: clamp(2.5rem, 9vw, 3.6rem); }
  .hero__cta { flex-direction: column; align-items: stretch; }
  .hero__cta .btn { justify-content: center; }
  .hero__trust { gap: 12px; font-size: 0.82rem; flex-direction: column; }
  .hero__scroll-indicator { display: none; }

  /* Services */
  .services__grid { grid-template-columns: 1fr; }

  /* Process */
  .process__steps { grid-template-columns: 1fr; gap: 32px; }

  /* Trust bar */
  .trust-bar__inner { grid-template-columns: 1fr; gap: 22px; padding: 32px 28px; }

  /* Why */
  .why__inner { padding: 36px 26px; }

  /* Form */
  .form-row { grid-template-columns: 1fr; }
  .contact-form { padding: 30px 22px; }

  /* Footer */
  .footer__inner { grid-template-columns: 1fr; gap: 32px; }
  .footer__bottom .container { flex-direction: column; gap: 6px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 18px; }
  .section-title { font-size: 1.78rem; }
  .btn--lg { padding: 14px 24px; font-size: 0.95rem; }
}