/* =========================================================
   ANDRESSA WOLF — PSICÓLOGA · NEUROPSICÓLOGA · TCC
   STYLESHEET
   - Display: 'Fraunces' (serif orgânica, traços suaves)
   - Body:    'Karla' (humanista, leve, alta legibilidade)
   - Paleta:  verde-mata profundo + bege terroso + neutros
   - Suporta modo claro e escuro via [data-theme]
   ========================================================= */

:root {
  /* ---- tokens de marca (fixos, não mudam com o tema) ---- */
  --brand-sage-light: #7C9271;
  --brand-blue: #B9CCD6;
  --brand-blue-deep: #7E9DAE;
  --on-accent: #FFFFFF;

  /* ---- tema claro (padrão) ---- */
  --c-bg:        #FBF9F4;
  --c-bg-alt:    #EFE3CB;   /* bege mais escuro */
  --c-surface:   #FFFFFF;
  --c-beige:     #E4D2A7;   /* bege terroso, mais escuro */
  --c-sage:      #4E6B44;   /* verde-mata escuro (primário) */
  --c-sage-deep: #37492F;   /* verde ainda mais profundo */
  --c-gray:      #E8E5DF;
  --c-ink:       #22261D;
  --c-ink-soft:  #565B4C;
  --c-border:    rgba(34,38,29,0.12);

  --shadow-soft: 0 20px 60px -25px rgba(34, 38, 29, 0.28);
  --shadow-card: 0 10px 30px -15px rgba(34, 38, 29, 0.2);

  /* tipografia */
  --f-display: 'Fraunces', serif;
  --f-body: 'Karla', sans-serif;

  /* layout */
  --section-pad: clamp(64px, 9vw, 120px);
  --radius-lg: 28px;
  --radius-md: 18px;
  --radius-sm: 10px;
  --ease: cubic-bezier(.22,1,.36,1);

  color-scheme: light;
}

/* ---- tema escuro ---- */
html[data-theme="dark"] {
  --c-bg:        #171B13;
  --c-bg-alt:    #1E2317;
  --c-surface:   #232A1C;
  --c-beige:     #4B4128;
  --c-sage:      #86A876;   /* verde claro, contraste sobre fundo escuro */
  --c-sage-deep: #6C8D5E;
  --c-gray:      #2B3225;
  --c-ink:       #F2F0E6;
  --c-ink-soft:  #C5CAB6;
  --c-border:    rgba(242,240,230,0.14);

  --shadow-soft: 0 20px 60px -25px rgba(0, 0, 0, 0.65);
  --shadow-card: 0 10px 30px -15px rgba(0, 0, 0, 0.55);

  color-scheme: dark;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

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

body {
  margin: 0;
  font-family: var(--f-body);
  color: var(--c-ink);
  background: var(--c-bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  transition: background .4s var(--ease), color .4s var(--ease);
}

h1, h2, h3, h4 {
  font-family: var(--f-display);
  color: var(--c-ink);
  margin: 0;
  line-height: 1.15;
  font-weight: 600;
}

p { margin: 0; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; margin: 0; padding: 0; }

button {
  font-family: var(--f-body);
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

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

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--c-sage);
  font-weight: 700;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 22px;
  height: 1px;
  background: var(--c-sage);
  display: inline-block;
}

.section-title { font-size: clamp(1.8rem, 3.2vw, 2.6rem); max-width: 640px; }
.section-lead { margin-top: 18px; max-width: 560px; color: var(--c-ink-soft); font-size: 1.05rem; }
.section-head { margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .section-lead { margin-left: auto; margin-right: auto; }
.section-head.center .eyebrow::before { display: none; }

.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--c-ink);
  color: var(--c-bg);
  padding: 12px 18px;
  border-radius: var(--radius-sm);
  z-index: 999;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: 16px; }

:focus-visible {
  outline: 2px solid var(--c-sage);
  outline-offset: 3px;
  border-radius: 4px;
}

/* =========================================================
   BOTÕES
   ========================================================= */

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 16px 30px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: transform .35s var(--ease), box-shadow .35s var(--ease), background .35s var(--ease), border-color .35s var(--ease);
  white-space: nowrap;
}
.btn svg { width: 18px; height: 18px; }

.btn-primary {
  background: var(--c-sage);
  color: var(--on-accent);
  box-shadow: var(--shadow-card);
}
.btn-primary:hover { transform: translateY(-3px); box-shadow: var(--shadow-soft); background: var(--c-sage-deep); }

.btn-secondary {
  background: transparent;
  color: var(--c-ink);
  border: 1.5px solid var(--c-border);
}
.btn-secondary:hover { border-color: var(--c-ink); transform: translateY(-3px); }

/* =========================================================
   HEADER / NAV
   ========================================================= */

.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), padding .4s var(--ease);
}

.site-header.scrolled {
  background: color-mix(in srgb, var(--c-bg) 86%, transparent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--c-border);
  padding: 12px 0;
}

.nav-inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; }

.logo {
  font-family: var(--f-display);
  font-size: 1.2rem;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  line-height: 1.2;
}
.logo .logo-mark { width: 34px; height: 34px; flex-shrink: 0; }
.logo .logo-text { display: flex; flex-direction: column; }
.logo .logo-sub {
  font-family: var(--f-body);
  font-size: 0.62rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  font-weight: 700;
}

.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  position: relative;
  padding: 6px 0;
}
.nav-links a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  height: 2px;
  width: 0;
  background: var(--c-sage);
  transition: width .3s var(--ease);
}
.nav-links a:hover { color: var(--c-ink); }
.nav-links a:hover::after { width: 100%; }

.nav-cta { display: flex; align-items: center; gap: 12px; }
.nav-cta .btn { padding: 12px 22px; font-size: 0.88rem; }

.theme-toggle {
  width: 42px; height: 42px;
  border-radius: 50%;
  border: 1.5px solid var(--c-border);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
  transition: border-color .3s var(--ease), transform .3s var(--ease), background .3s var(--ease);
}
.theme-toggle:hover { border-color: var(--c-sage); transform: translateY(-2px); }
.theme-toggle svg { width: 19px; height: 19px; }
.theme-toggle .icon-moon { display: none; }
html[data-theme="dark"] .theme-toggle .icon-sun { display: none; }
html[data-theme="dark"] .theme-toggle .icon-moon { display: block; }

.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
}
.nav-toggle svg { width: 22px; height: 22px; }

/* =========================================================
   HERO
   ========================================================= */

.hero { position: relative; padding: 168px 0 100px; overflow: hidden; }

.hero-blob { position: absolute; z-index: 0; pointer-events: none; transition: opacity .4s var(--ease); }
.hero-blob.b1 { top: -120px; right: -160px; width: 620px; opacity: .5; }
.hero-blob.b2 { bottom: -180px; left: -200px; width: 520px; opacity: .38; }
html[data-theme="dark"] .hero-blob { opacity: .22; }

.hero-grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 64px;
  align-items: center;
}

.hero-copy h1 { font-size: clamp(2.2rem, 4.3vw, 3.35rem); letter-spacing: -0.01em; }
.hero-copy .section-lead { font-size: 1.12rem; margin-top: 22px; max-width: 500px; font-style: italic; }

.hero-actions { display: flex; gap: 16px; flex-wrap: wrap; margin-top: 38px; }

.hero-trust { display: flex; gap: 28px; margin-top: 54px; flex-wrap: wrap; }
.hero-trust div { display: flex; flex-direction: column; gap: 2px; }
.hero-trust strong { font-family: var(--f-display); font-size: 1.15rem; }
.hero-trust span { font-size: 0.82rem; color: var(--c-ink-soft); }

.hero-visual { position: relative; display: flex; justify-content: center; align-items: center; }

.hero-photo-frame {
  position: relative;
  width: 100%;
  max-width: 420px;
  aspect-ratio: 4/5;
  border-radius: 200px 200px 26px 26px;
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: linear-gradient(160deg, var(--brand-sage-light), var(--c-beige));
}
.hero-photo-frame img { width: 100%; height: 100%; object-fit: cover; }

.hero-photo-tag {
  position: absolute;
  bottom: 22px;
  left: 50%;
  transform: translateX(-50%);
  background: color-mix(in srgb, var(--c-surface) 92%, transparent);
  backdrop-filter: blur(8px);
  padding: 12px 22px;
  border-radius: 999px;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  box-shadow: var(--shadow-card);
  white-space: nowrap;
}

/* =========================================================
   REVEAL ON SCROLL
   ========================================================= */

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .08s; }
.reveal-delay-2 { transition-delay: .16s; }
.reveal-delay-3 { transition-delay: .24s; }
.reveal-delay-4 { transition-delay: .32s; }
.reveal-delay-5 { transition-delay: .4s; }
.reveal-delay-6 { transition-delay: .48s; }

/* =========================================================
   SOBRE
   ========================================================= */

.about { padding: var(--section-pad) 0; position: relative; }

.about-grid { display: grid; grid-template-columns: 0.85fr 1.15fr; gap: 70px; align-items: center; }

.about-photo { position: relative; border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 3/3.6; box-shadow: var(--shadow-card); }
.about-photo img { width: 100%; height: 100%; object-fit: cover; }

.about-text p.lead-text {
  font-family: var(--f-display);
  font-size: 1.22rem;
  font-weight: 500;
  line-height: 1.55;
  color: var(--c-ink);
}

.about-text p.support-text {
  margin-top: 20px;
  color: var(--c-ink-soft);
  font-size: 0.98rem;
}

.cred-cards { margin-top: 34px; display: grid; grid-template-columns: repeat(2, 1fr); gap: 14px; }

.cred-card {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 16px 18px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: var(--radius-sm);
  font-size: 0.92rem;
  font-weight: 600;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.cred-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-card); }
.cred-card svg { width: 20px; height: 20px; color: var(--c-sage); flex-shrink: 0; }

/* =========================================================
   MISSÃO / VALORES / PROPÓSITO
   ========================================================= */

.essence { padding: var(--section-pad) 0; background: var(--c-bg-alt); }

.essence-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  margin-bottom: 56px;
}

.essence-block {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: 38px 36px;
  box-shadow: var(--shadow-card);
}

.essence-block .icon-wrap {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: var(--c-sage);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 20px;
}
.essence-block .icon-wrap svg { width: 24px; height: 24px; color: var(--on-accent); }

.essence-block h3 { font-size: 1.2rem; margin-bottom: 14px; }
.essence-block p { color: var(--c-ink-soft); font-size: 0.98rem; }

.values-wrap { text-align: center; }
.values-wrap h3 { font-size: 1.1rem; margin-bottom: 24px; }

.values-list {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

.value-chip {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 12px 20px;
  background: var(--c-surface);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 700;
  box-shadow: var(--shadow-card);
  transition: transform .3s var(--ease), background .3s var(--ease), color .3s var(--ease);
}
.value-chip:hover { transform: translateY(-3px); background: var(--c-sage); color: var(--on-accent); }
.value-chip svg { width: 16px; height: 16px; color: var(--c-sage); transition: color .3s var(--ease); }
.value-chip:hover svg { color: var(--on-accent); }

/* =========================================================
   COMO FUNCIONA — TIMELINE
   ========================================================= */

.process { padding: var(--section-pad) 0; }

.timeline { position: relative; display: grid; grid-template-columns: repeat(5, 1fr); gap: 22px; margin-top: 20px; }

.timeline::before {
  content: "";
  position: absolute;
  top: 34px;
  left: 6%;
  right: 6%;
  height: 1.5px;
  background: repeating-linear-gradient(to right, var(--c-sage) 0 10px, transparent 10px 18px);
  z-index: 0;
}

.tl-step { position: relative; z-index: 1; text-align: left; }

.tl-num {
  width: 68px; height: 68px;
  border-radius: 50%;
  background: var(--c-surface);
  border: 1.5px solid var(--c-sage);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 22px;
  box-shadow: var(--shadow-card);
}
.tl-num svg { width: 26px; height: 26px; color: var(--c-sage); }

.tl-step h3 { font-size: 1rem; margin-bottom: 8px; }
.tl-step p { font-size: 0.86rem; color: var(--c-ink-soft); }

/* =========================================================
   ÁREAS DE ATUAÇÃO (blocos detalhados)
   ========================================================= */

.areas { padding: var(--section-pad) 0; background: var(--c-bg-alt); }

.area-block {
  background: var(--c-surface);
  border-radius: var(--radius-lg);
  padding: 44px;
  box-shadow: var(--shadow-card);
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 44px;
  align-items: start;
}
.area-block + .area-block { margin-top: 32px; }

.area-block .area-heading { display: flex; flex-direction: column; gap: 16px; }

.area-block .icon-wrap {
  width: 56px; height: 56px;
  border-radius: var(--radius-sm);
  background: var(--c-sage);
  display: flex; align-items: center; justify-content: center;
}
.area-block .icon-wrap svg { width: 26px; height: 26px; color: var(--on-accent); }

.area-block h3 { font-size: 1.4rem; }
.area-block .area-desc { color: var(--c-ink-soft); font-size: 0.97rem; }

.area-diferencial {
  margin-top: 6px;
  padding: 18px 20px;
  background: var(--c-bg-alt);
  border-left: 3px solid var(--c-sage);
  border-radius: var(--radius-sm);
}
.area-diferencial span {
  display: block;
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-sage);
  margin-bottom: 8px;
}
.area-diferencial p { font-size: 0.9rem; color: var(--c-ink-soft); }

.demandas-label {
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--c-ink-soft);
  margin-bottom: 14px;
  display: block;
}

.demandas-list { display: flex; flex-wrap: wrap; gap: 10px; }

.demanda-tag {
  padding: 9px 16px;
  background: var(--c-bg-alt);
  border-radius: 999px;
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--c-ink);
  border: 1px solid var(--c-border);
}

/* =========================================================
   FAQ — ACCORDION
   ========================================================= */

.faq { padding: var(--section-pad) 0; }
.faq-list { max-width: 760px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--c-border); }

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 26px 4px;
  text-align: left;
  font-family: var(--f-display);
  font-size: 1.08rem;
  font-weight: 600;
}

.faq-question .plus {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  border: 1.5px solid var(--c-sage);
  display: flex; align-items: center; justify-content: center;
  transition: transform .4s var(--ease), background .4s var(--ease);
}
.faq-question .plus svg { width: 16px; height: 16px; color: var(--c-sage); transition: transform .4s var(--ease), color .4s var(--ease); }

.faq-item.open .faq-question .plus { background: var(--c-sage); transform: rotate(180deg); }
.faq-item.open .faq-question .plus svg { color: var(--on-accent); }

.faq-answer { display: grid; grid-template-rows: 0fr; transition: grid-template-rows .45s var(--ease); }
.faq-item.open .faq-answer { grid-template-rows: 1fr; }
.faq-answer-inner { overflow: hidden; }
.faq-answer p { padding: 0 4px 26px; max-width: 620px; color: var(--c-ink-soft); font-size: 0.95rem; }

/* =========================================================
   CONTATO
   ========================================================= */

.contact { padding: var(--section-pad) 0; background: var(--c-bg-alt); }
.contact-grid { display: grid; grid-template-columns: 1fr; justify-items: center; gap: 56px; }
.contact-info-list { display: flex; flex-direction: column; gap: 20px; margin: 36px auto 0; max-width: 760px; width: 100%; }

.contact-info-item {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 16px;
  background: var(--c-surface);
  padding: 18px 20px;
  border-radius: var(--radius-sm);
  box-shadow: var(--shadow-card);
  width: 100%;
}
.contact-info-item .icon-wrap {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: var(--c-sage);
  display: flex; align-items: center; justify-content: center;
  flex-shrink: 0;
}
.contact-info-item .icon-wrap svg { width: 19px; height: 19px; color: var(--on-accent); }
.contact-info-item > div:last-child {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex: 1 1 0;
  min-width: 0;
}
.contact-info-item strong {
  margin: 0;
  font-size: 0.94rem;
  white-space: nowrap;
}
.contact-info-item span {
  font-size: 0.88rem;
  color: var(--c-ink-soft);
  text-align: right;
  white-space: nowrap;
  min-width: 0;
}

.map-placeholder {
  margin-top: 24px;
  border-radius: var(--radius-md);
  padding: 14px 10px;
  position: relative;
  background:
    linear-gradient(color-mix(in srgb, var(--c-bg) 55%, transparent), color-mix(in srgb, var(--c-bg) 55%, transparent)),
    repeating-linear-gradient(45deg, var(--c-gray) 0 2px, transparent 2px 22px),
    var(--c-beige);
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 5px;
  flex-wrap: nowrap;
}
.map-placeholder .social-btn {
  flex: 1 1 0;
  min-width: 0;
  height: 72px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0;
  border-radius: 0;
  background: var(--c-surface);
  color: var(--c-sage-deep);
  box-shadow: var(--shadow-card);
  text-decoration: none;
  transition: transform .25s var(--ease), box-shadow .25s var(--ease), background .25s var(--ease);
  border: 1px solid rgba(0,0,0,0.04);
}
.map-placeholder .social-btn:first-child {
  border-top-left-radius: 18px;
  border-bottom-left-radius: 18px;
}
.map-placeholder .social-btn:last-child {
  border-top-right-radius: 18px;
  border-bottom-right-radius: 18px;
}
.map-placeholder .social-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-soft);
  background: var(--c-bg);
}
.map-placeholder .social-btn i,
.map-placeholder .social-btn svg {
  width: 26px;
  height: 26px;
  color: var(--c-sage);
}
.map-placeholder .social-btn span {
  display: none;
}


/* =========================================================
   FOOTER
   ========================================================= */

.site-footer { background: var(--c-sage-deep); color: #F2F0E6; padding: 72px 0 28px; transition: background .4s var(--ease); }

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; border-bottom: 1px solid rgba(242,240,230,0.16); }

.footer-brand .logo { color: #F2F0E6; margin-bottom: 16px; }
.footer-brand .logo .logo-sub { color: rgba(242,240,230,0.6); }
.footer-brand p { color: rgba(242,240,230,0.72); font-size: 0.9rem; max-width: 280px; }

.footer-col h4 {
  font-family: var(--f-body);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: rgba(242,240,230,0.6);
  margin-bottom: 18px;
  font-weight: 700;
}
.footer-col ul { display: flex; flex-direction: column; gap: 12px; }
.footer-col a { font-size: 0.92rem; color: rgba(242,240,230,0.9); transition: color .25s; }
.footer-col a:hover { color: var(--brand-blue); }

.footer-social { display: flex; gap: 12px; }
.footer-social a {
  width: 40px; height: 40px;
  border-radius: 50%;
  border: 1px solid rgba(242,240,230,0.3);
  display: flex; align-items: center; justify-content: center;
  transition: background .25s, border-color .25s, transform .25s;
}
.footer-social a:hover { background: rgba(242,240,230,0.18); border-color: rgba(242,240,230,0.5); transform: translateY(-3px); }
.footer-social svg { width: 17px; height: 17px; }

.footer-bottom {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
  padding-top: 28px; font-size: 0.82rem; color: rgba(242,240,230,0.6);
}

/* =========================================================
   RESPONSIVE
   ========================================================= */

@media (max-width: 980px) {
  .hero-grid { grid-template-columns: 1fr; gap: 50px; }
  .hero-visual { order: -1; }
  .hero-photo-frame { max-width: 320px; margin: 0 auto; }
  .about-grid { grid-template-columns: 1fr; }
  .about-photo { max-width: 360px; margin: 0 auto; aspect-ratio: 4/3.4; }
  .essence-grid { grid-template-columns: 1fr; gap: 24px; }
  .timeline { grid-template-columns: repeat(2, 1fr); gap: 40px 22px; }
  .timeline::before { display: none; }
  .area-block { grid-template-columns: 1fr; gap: 28px; padding: 32px; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
}

@media (max-width: 720px) {
  .nav-links, .nav-cta .btn-secondary { display: none; }
  .nav-toggle { display: flex; }
  .nav-links.mobile-open {
    display: flex;
    position: absolute;
    top: 64px;
    left: 16px; right: 16px;
    background: var(--c-surface);
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    padding: 18px 20px;
    border-radius: var(--radius-md);
    box-shadow: var(--shadow-soft);
    border: 1px solid var(--c-border);
  }
  .nav-links.mobile-open a { padding: 10px 0; width: 100%; }

  .hero { padding-top: 130px; }
  .hero-trust { gap: 20px; }
  .timeline { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: 1 / -1; }
  .cred-cards { grid-template-columns: 1fr; }
}