/* ============================================================
   DRA. JULIANA BESTETTI — style.css
   ============================================================ */

/* ── TOKENS ── */
:root {
  --salmon:    #d55d50;
  --salmon-lt: #e08070;
  --salmon-dk: #b84840;
  --cream:     #f5e7c2;
  --cream-lt:  #faf5ec;
  --yellow:    #eec861;
  --green:     #4a7e56;
  --charcoal:  #1e1e1e;
  --grey:      #5a5a5a;
  --grey-lt:   #e0e0e0;
  --r-xl:      9999px;
  --ff:        'Plus Jakarta Sans', system-ui, sans-serif;
}

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { font-family: var(--ff); background: var(--cream-lt); color: var(--charcoal); overflow-x: hidden; }
:focus-visible { outline: 3px solid var(--salmon); outline-offset: 3px; border-radius: 4px; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0,0,0,0); }

/* ── CFM STRIP ── */
.cfm-strip {
  background: var(--charcoal);
  color: rgba(255,255,255,.65);
  font-size: 11px;
  text-align: center;
  padding: 8px 20px;
  letter-spacing: .05em;
}
.cfm-strip strong { color: #fff; }

/* ── NAVBAR ── */
nav {
  position: sticky; top: 0; z-index: 200;
  background: rgba(250,245,236,.96);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(213,93,80,.12);
  height: 70px;
  display: flex; align-items: center; justify-content: space-between;
  padding: 0 48px;
}
.nav-logo-wrap { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-logo-img  { height: 42px; width: auto; }
.nav-crm       { font-size: 10.5px; color: var(--grey); font-weight: 600; letter-spacing: .06em; line-height: 1.4; }
.nav-links     { display: flex; align-items: center; gap: 28px; list-style: none; }
.nav-links a   { text-decoration: none; font-size: 13.5px; font-weight: 600; color: var(--charcoal); transition: color .2s; }
.nav-links a:hover { color: var(--salmon); }
.nav-cta { background: var(--salmon) !important; color: #fff !important; padding: 9px 20px; border-radius: var(--r-xl); font-weight: 700 !important; transition: background .2s !important; }
.nav-cta:hover { background: var(--salmon-dk) !important; }
.nav-ham { display: none; flex-direction: column; gap: 5px; cursor: pointer; background: none; border: none; padding: 4px; }
.nav-ham span  { display: block; width: 24px; height: 2px; background: var(--charcoal); border-radius: 2px; }

/* ── INTRO SCREEN ── */
#intro {
  position: fixed; inset: 0; z-index: 9999;
  background: var(--salmon);
  display: flex; align-items: center; justify-content: center; flex-direction: column;
  overflow: hidden;
  transition: opacity .5s ease, visibility .5s ease;
}
#intro.hide { opacity: 0; visibility: hidden; pointer-events: none; }

.intro-curve-svg  { position: absolute; inset: 0; width: 100%; height: 100%; }
.intro-curve-path {
  stroke: rgba(245,231,194,.22); stroke-width: 80; fill: none; stroke-linecap: round;
  stroke-dasharray: 2200; stroke-dashoffset: 2200;
  animation: drawCurve 1.4s cubic-bezier(.4,0,.2,1) .1s forwards;
}
@keyframes drawCurve { to { stroke-dashoffset: 0; } }

.intro-content   { position: relative; z-index: 2; text-align: center; }
.intro-logo-wrap { animation: introLogoIn .8s cubic-bezier(.34,1.56,.64,1) .3s both; }
@keyframes introLogoIn { from { opacity: 0; transform: scale(.6) translateY(30px); } to { opacity: 1; transform: none; } }

.intro-logo-img {
  height: 90px;
  width: auto;
  /* logo clara / versão cream para fundo salmão */
  filter: brightness(0) invert(1) sepia(1) saturate(0) opacity(.92);
}
.intro-tagline {
  color: var(--cream);
  font-size: clamp(15px, 2vw, 20px); font-weight: 700; margin-top: 18px; letter-spacing: .02em;
  animation: introTagIn .7s ease .9s both;
}
.intro-sub {
  color: rgba(245,231,194,.75); font-size: 13px; margin-top: 8px;
  animation: introTagIn .7s ease 1.1s both;
}
@keyframes introTagIn { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }

/* ── HERO ── */
#hero {
  position: relative; min-height: 94vh;
  display: flex; align-items: center;
  padding: 80px 48px; overflow: hidden;
  background: var(--cream-lt);
}
.hero-curve-svg { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; z-index: 0; }
.hero-curve-path  {
  fill: none; stroke: var(--salmon); stroke-width: 72; stroke-linecap: round; opacity: .13;
  stroke-dasharray: 2600;
  stroke-dashoffset: 2600;
  transition: stroke-dashoffset 0.1s linear;
}
.hero-curve-path2 {
  fill: none; stroke: var(--yellow); stroke-width: 44; stroke-linecap: round; opacity: .18;
  stroke-dasharray: 2600;
  stroke-dashoffset: 2600;
  transition: stroke-dashoffset 0.1s linear;
}

/* ── INTESTINE DECORATION IMAGES ── */
.hero-intestine {
  position: absolute;
  pointer-events: none;
  z-index: 0;
  opacity: 0;
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.hero-intestine-red {
  width: clamp(180px, 18vw, 280px);
  right: 2%;
  top: 8%;
  transform: translateY(-30px) rotate(-15deg);
}
.hero-intestine-yellow {
  width: clamp(120px, 12vw, 190px);
  right: 16%;
  bottom: 6%;
  transform: translateY(30px) rotate(12deg);
}
.hero-intestine-red.visible,
.hero-intestine-yellow.visible {
  opacity: 1;
  transform: translateY(0) rotate(0deg);
}

/* Foto da Dra. Juliana no hero */
.hero-photo {
  position: absolute;
  right: 4%;
  bottom: 0;
  height: 92%;
  max-height: 720px;
  width: auto;
  z-index: 1;
  object-fit: contain;
  object-position: bottom center;
  filter: drop-shadow(0 8px 40px rgba(213,93,80,.22));
  animation: heroDrIn .9s cubic-bezier(.34,1.2,.64,1) .4s both;
}
@keyframes heroDrIn {
  from { opacity: 0; transform: translateY(30px) scale(.97); }
  to   { opacity: 1; transform: none; }
}
@keyframes heroDrIn {
  from { opacity: 0; transform: translateY(30px) scale(.97); }
  to   { opacity: 1; transform: none; }
}

.hero-content { position: relative; z-index: 2; max-width: 580px; }

.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--charcoal); color: var(--cream);
  font-size: 11px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: 7px 16px; border-radius: var(--r-xl); margin-bottom: 28px;
}
.hero-badge span { background: var(--salmon); border-radius: 50%; width: 7px; height: 7px; display: block; }

h1 { font-size: clamp(38px, 5.2vw, 74px); font-weight: 800; line-height: 1.0; letter-spacing: -.03em; color: var(--charcoal); margin-bottom: 10px; }
h1 .accent { color: var(--salmon); }
h1 .tagline-pill {
  display: inline-block;
  background: var(--yellow); color: var(--charcoal);
  font-size: .45em; font-weight: 800;
  padding: 5px 18px; border-radius: var(--r-xl);
  border: 3px solid var(--charcoal);
  margin-top: 6px; letter-spacing: -.01em;
  vertical-align: middle; line-height: 1.4;
}
.hero-sub  { font-size: 16.5px; color: var(--grey); line-height: 1.72; margin: 18px 0 14px; max-width: 440px; }
.hero-crm  { font-size: 12px; color: var(--grey); font-weight: 600; padding-left: 12px; border-left: 3px solid var(--salmon); margin-bottom: 36px; line-height: 1.6; }

.hero-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.btn-primary {
  display: inline-flex; align-items: center; gap: 9px;
  background: var(--salmon); color: #fff;
  padding: 15px 28px; border-radius: var(--r-xl);
  font-weight: 800; font-size: 15px; text-decoration: none;
  transition: background .2s, transform .15s, box-shadow .2s;
  box-shadow: 0 8px 24px rgba(213,93,80,.38);
}
.btn-primary:hover { background: var(--salmon-dk); transform: translateY(-2px); box-shadow: 0 14px 32px rgba(213,93,80,.46); }
.btn-ghost { display: inline-flex; align-items: center; gap: 7px; color: var(--salmon); font-weight: 700; font-size: 14px; text-decoration: none; border-bottom: 2px solid transparent; transition: border-color .2s; }
.btn-ghost:hover { border-color: var(--salmon); }

.hero-pills { display: flex; gap: 10px; margin-top: 42px; flex-wrap: wrap; }
.pill { display: flex; align-items: center; gap: 7px; background: #fff; border: 1.5px solid rgba(213,93,80,.2); border-radius: var(--r-xl); padding: 9px 16px; font-size: 13px; font-weight: 700; color: var(--charcoal); }

/* ── TRUST BAR ── */
#trust { background: var(--charcoal); padding: 14px 0; overflow: hidden; }
.trust-track { display: flex; gap: 52px; align-items: center; white-space: nowrap; animation: marquee 28s linear infinite; width: max-content; }
@keyframes marquee { to { transform: translateX(-50%); } }
@media (prefers-reduced-motion: reduce) { .trust-track { animation: none; } }
.trust-item { display: flex; align-items: center; gap: 8px; color: rgba(255,255,255,.75); font-size: 12.5px; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; flex-shrink: 0; }
.trust-dot  { width: 5px; height: 5px; border-radius: 50%; background: var(--salmon); }

/* ── SECTION HELPERS ── */
.section-label { font-size: 11px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; color: var(--salmon); margin-bottom: 12px; }
h2 { font-size: clamp(28px, 3vw, 46px); font-weight: 800; line-height: 1.08; letter-spacing: -.025em; color: var(--charcoal); margin-bottom: 20px; }
h2 em { font-style: italic; color: var(--salmon); }
.section-body { font-size: 16px; line-height: 1.78; color: var(--grey); margin-bottom: 16px; }

@media (prefers-reduced-motion: no-preference) {
  .reveal { opacity: 0; transform: translateY(28px); transition: opacity .6s ease, transform .6s ease; }
  .reveal.visible { opacity: 1; transform: none; }
}

/* ── SOBRE ── */
#sobre {
  padding: 100px 48px; max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1fr 1fr; gap: 80px; align-items: center;
}
.about-frame {
  position: relative; border-radius: 36px; overflow: hidden;
  background: linear-gradient(145deg, var(--salmon-lt), var(--salmon-dk));
  aspect-ratio: 4/5; max-width: 420px;
}
.about-photo {
  width: 100%; height: 100%;
  object-fit: cover; object-position: top center;
  display: block;
}
.about-photo-placeholder {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  font-size: 80px; opacity: .0;
}
.about-nametag {
  position: absolute; bottom: 20px; left: 28px; right: 28px;
  background: rgba(255, 255, 255, 1); border-radius: 14px; padding: 40px 20px;
}
.about-nametag strong { display: block; font-size: 18px; font-weight: 800; color: var(--salmon); }
.about-nametag .crm   { font-size: 11px; color: var(--grey); font-weight: 600; margin-top: 3px; }
.about-badge {
  position: absolute; top: 24px; right: -14px;
  background: var(--yellow); border-radius: 16px; padding: 12px 14px;
  font-size: 12px; font-weight: 800; color: var(--charcoal);
  box-shadow: 0 8px 20px rgba(255, 255, 255, 0.14); text-align: center; line-height: 1.3;
  z-index: 2; border: 2.5px solid var(--charcoal);
}
.about-badge span { display: block; font-size: 22px; font-weight: 800; }
.about-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 26px; }
.chip { background: var(--cream); border: 2px solid var(--salmon); color: var(--salmon); padding: 6px 14px; border-radius: var(--r-xl); font-size: 13px; font-weight: 700; }

/* ── ESPECIALIDADES ── */
#especialidades { background: var(--charcoal); padding: 100px 48px; }
.esp-header { text-align: center; max-width: 560px; margin: 0 auto 60px; }
.esp-header .section-label { color: rgba(245,231,194,.7); }
.esp-header h2  { color: #fff; }
.esp-header h2 em { color: var(--salmon-lt); }
.esp-header p   { color: rgba(255,255,255,.55); font-size: 15.5px; line-height: 1.7; }
.esp-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 18px; max-width: 1200px; margin: 0 auto; }
.esp-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.07);
  border-radius: 24px; padding: 30px 26px;
  transition: background .3s, transform .3s, border-color .3s;
}
.esp-card:hover { background: rgba(213,93,80,.12); border-color: rgba(213,93,80,.3); transform: translateY(-5px); }
.esp-card.featured { background: var(--salmon); border-color: var(--salmon); }
.esp-card.featured:hover { background: var(--salmon-dk); border-color: var(--salmon-dk); }
.esp-icon { width: 46px; height: 46px; border-radius: 12px; background: rgba(255,255,255,.1); display: flex; align-items: center; justify-content: center; margin-bottom: 16px; font-size: 21px; }
h3 { font-size: 19px; font-weight: 800; color: #fff; margin-bottom: 9px; line-height: 1.2; }
.esp-card p { font-size: 13.5px; color: rgba(255,255,255,.6); line-height: 1.65; }
.esp-card.featured p { color: rgba(255,255,255,.88); }
.esp-tag { display: inline-block; font-size: 10px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; color: var(--yellow); background: rgba(238,200,97,.14); padding: 3px 10px; border-radius: var(--r-xl); margin-bottom: 9px; }

/* ── COMO FUNCIONA ── */
#como-funciona { padding: 100px 48px; max-width: 960px; margin: 0 auto; }
.cf-header { text-align: center; margin-bottom: 60px; }
.steps { position: relative; display: flex; flex-direction: column; }
.steps::before { content: ''; position: absolute; left: 33px; top: 54px; bottom: 54px; width: 2px; background: linear-gradient(to bottom, var(--salmon), var(--yellow), var(--cream)); }
.step { display: grid; grid-template-columns: 66px 1fr; gap: 22px; padding-bottom: 42px; align-items: start; }
.step-num { width: 66px; height: 66px; border-radius: 50%; background: var(--salmon); display: flex; align-items: center; justify-content: center; font-size: 23px; font-weight: 800; color: #fff; flex-shrink: 0; position: relative; z-index: 1; box-shadow: 0 7px 18px rgba(213,93,80,.32); border: 3px solid var(--charcoal); }
.step-num.step-img { background: transparent; border: none; box-shadow: none; overflow: visible; }
.step-num.step-img img { width: 66px; height: 66px; object-fit: contain; border-radius: 50%; }
.step h3 { color: var(--charcoal); margin-bottom: 6px; margin-top: 12px; font-size: 19px; }
.step p   { font-size: 15px; color: var(--grey); line-height: 1.7; }

/* ── HEMORRÓIDAS ── */
#hemorroida { background: var(--cream); padding: 100px 48px; }
.hem-inner  { max-width: 1200px; margin: 0 auto; display: grid; grid-template-columns: 1fr 1fr; gap: 70px; align-items: center; }
.hem-infobox { background: var(--salmon); color: #fff; border-radius: 24px; padding: 30px 34px; margin-top: 32px; border: 3px solid var(--charcoal); }
.hem-infobox h4 { font-size: 18px; font-weight: 800; margin-bottom: 9px; }
.hem-infobox p  { font-size: 14px; line-height: 1.65; opacity: .92; }

.faq-title { font-size: 18px; font-weight: 800; color: var(--salmon); margin-bottom: 18px; }
.faq-list  { display: flex; flex-direction: column; gap: 12px; }
.faq-item  { background: #ffffff; border-radius: 16px; border: 2px solid transparent; transition: border-color .25s; overflow: hidden; }
.faq-item:hover { border-color: var(--salmon); }
.faq-item summary { list-style: none; display: flex; justify-content: space-between; align-items: center; padding: 16px 20px; cursor: pointer; font-weight: 700; font-size: 14px; color: var(--charcoal); gap: 12px; user-select: none; }
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: '+'; width: 26px; height: 26px; border-radius: 50%; background: var(--salmon); color: #ffffff; display: flex; justify-content: center; font-size: 18px; font-weight: 400; flex-shrink: 0; transition: transform .3s; }
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-answer { padding: 0 20px 16px; font-size: 13.5px; line-height: 1.7; color: var(--grey); }

/* ── EDUCATIVO ── */
#educativo { padding: 80px 48px; max-width: 920px; margin: 0 auto; text-align: center; }
.edu-card  { background: var(--cream); border-radius: 28px; padding: 52px 56px; border: 3px solid var(--charcoal); }
.edu-card p { font-size: 16px; color: var(--grey); line-height: 1.78; max-width: 600px; margin: 0 auto; }
.edu-disclaimer { margin-top: 20px; font-size: 12.5px; color: var(--grey); font-style: italic; border-top: 1px solid rgba(0,0,0,.1); padding-top: 16px; }

/* ── DEPOIMENTOS ── */
#depoimentos { padding: 100px 48px; background: var(--cream-lt); }
.dep-header     { text-align: center; margin-bottom: 8px; }
.dep-disclaimer { text-align: center; font-size: 12.5px; color: var(--grey); font-style: italic; margin: 0 auto 44px; max-width: 520px; }
.dep-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; max-width: 1060px; margin: 0 auto; }
.dep-card { background: #ffffff; border-radius: 24px; padding: 26px; border: 2px solid rgba(213,93,80,.12); transition: transform .3s, box-shadow .3s; }
.dep-card:hover { transform: translateY(-4px); box-shadow: 0 14px 36px rgba(213,93,80,.12); }
.dep-stars  { color: var(--yellow); font-size: 16px; margin-bottom: 12px; letter-spacing: 2px; }
.dep-text   { font-size: 14px; line-height: 1.75; color: var(--charcoal); margin-bottom: 20px; font-style: italic; }
.dep-author { display: flex; align-items: center; gap: 10px; }
.dep-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--salmon); display: flex; align-items: center; justify-content: center; font-weight: 800; color: #ffffff; font-size: 15px; flex-shrink: 0; border: 2.5px solid var(--charcoal); }
.dep-info strong { display: block; font-size: 13px; font-weight: 800; }
.dep-info span   { font-size: 11.5px; color: var(--grey); }

/* ── CTA ── */
#agendar { background: var(--green); padding: 100px 48px; text-align: center; position: relative; overflow: hidden; }
.cta-blob  { position: absolute; border-radius: 50%; filter: blur(80px); opacity: .2; pointer-events: none; }
.cta-inner { position: relative; z-index: 1; max-width: 640px; margin: 0 auto; }
.cta-inner .section-label { color: rgba(245,231,194,.65); }
.cta-inner h2    { color: #fff; }
.cta-inner h2 em { color: var(--yellow); }
.cta-inner p     { color: rgba(255,255,255,.75); font-size: 16.5px; line-height: 1.72; margin-bottom: 42px; }
.cta-btns { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }
.btn-white    { display: inline-flex; align-items: center; gap: 9px; background: #fff; color: var(--green); padding: 15px 28px; border-radius: var(--r-xl); font-weight: 800; font-size: 15px; text-decoration: none; transition: transform .15s, box-shadow .2s; box-shadow: 0 8px 22px rgba(0,0,0,.16); border: 3px solid var(--charcoal); }
.btn-white:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(0,0,0,.22); }
.btn-outline-w  { display: inline-flex; align-items: center; gap: 9px; border: 2.5px solid rgba(255,255,255,.5); color: #fff; padding: 13px 24px; border-radius: var(--r-xl); font-weight: 700; font-size: 15px; text-decoration: none; transition: border-color .2s, background .2s; }
.btn-outline-w:hover { border-color: #fff; background: rgba(255,255,255,.1); }

/* ── FOOTER ── */
footer { background: var(--charcoal); color: rgba(255,255,255,.55); padding: 60px 48px 28px; }
.footer-grid {
  max-width: 1200px; margin: 0 auto;
  display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 52px;
  padding-bottom: 40px; border-bottom: 1px solid rgba(255,255,255,.07);
}
.footer-logo-img { height: 38px; width: auto; margin-bottom: 8px; filter: brightness(0) invert(1) opacity(.85); }
.footer-brand p  { font-size: 13px; line-height: 1.7; max-width: 260px; margin-top: 10px; }
.footer-crm      { font-size: 11px; color: rgba(255,255,255,.4); letter-spacing: .05em; margin-bottom: 12px; font-weight: 600; }
.footer-col h4   { color: #ffffff; font-size: 12px; font-weight: 800; letter-spacing: .1em; text-transform: uppercase; margin-bottom: 16px; }
.footer-col ul   { list-style: none; }
.footer-col ul li          { margin-bottom: 10px; }
.footer-col ul li a        { color: rgba(255,255,255,.48); text-decoration: none; font-size: 13px; transition: color .2s; }
.footer-col ul li a:hover  { color: var(--salmon-lt); }
.footer-bottom { max-width: 1200px; margin: 0 auto; padding-top: 22px; display: flex; justify-content: space-between; align-items: center; font-size: 11px; gap: 14px; flex-wrap: wrap; }
.footer-legal  { max-width: 1200px; margin: 12px auto 0; font-size: 10.5px; color: rgba(255,255,255,.28); line-height: 1.6; text-align: center; border-top: 1px solid rgba(255,255,255,.05); padding-top: 12px; }

/* ── WA FLOAT ── */
.wa-float { position: fixed; bottom: 26px; right: 26px; z-index: 999; width: 58px; height: 58px; background: #25D366; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 8px 22px rgba(37,211,102,.46); text-decoration: none; transition: transform .2s; border: 3px solid var(--charcoal); }
.wa-float:hover { transform: scale(1.1); }
.wa-float svg { width: 27px; height: 27px; }
@media (prefers-reduced-motion: no-preference) {
  .wa-float { animation: waBob 3s ease-in-out infinite; }
  @keyframes waBob { 50% { transform: translateY(-5px); } }
}

/* ── RESPONSIVE ── */
@media (max-width: 820px) {
  nav { padding: 0 22px; }
  .nav-links { display: none; flex-direction: column; position: absolute; top: 70px; left: 0; right: 0; background: rgba(250,245,236,.98); padding: 20px 22px; border-bottom: 1px solid rgba(213,93,80,.14); z-index: 99; }
  .nav-links.open { display: flex; }
  .nav-ham { display: flex; }
  #hero { padding: 60px 22px 64px; min-height: auto; }
  .hero-photo { display: none; }
  #sobre { grid-template-columns: 1fr; gap: 40px; padding: 72px 22px; }
  .about-frame { max-width: 100%; }
  .about-badge { right: 0; }
  #especialidades, #hemorroida, #depoimentos, #agendar { padding: 72px 22px; }
  #como-funciona, #educativo { padding: 72px 22px; }
  .hem-inner { grid-template-columns: 1fr; gap: 40px; }
  .esp-grid, .dep-grid { grid-template-columns: 1fr; }
  footer { padding: 48px 22px 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .edu-card { padding: 36px 24px; }
  .steps::before { left: 28px; }
}
@media (max-width: 480px) {
  .hero-actions, .cta-btns { flex-direction: column; align-items: flex-start; }
  .cta-btns { align-items: center; }
}