/* =========================================================
   SINTER FÁCIL — CSS COMPLETO E RESPONSIVO
   ========================================================= */

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

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

body {
  font-family: 'Open Sans', sans-serif;
  color: #333;
  line-height: 1.6;
  overflow-x: hidden;
}

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

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

/* ----- CSS Variables ----------------------------------- */
:root {
  --teal-dark:    #1e6b6b;
  --teal-mid:     #2a8c8a;
  --teal-light:   #3aada8;
  --teal-section: #2e9187;
  --orange:       #e87722;
  --orange-light: #f09030;
  --green:        #7dc242;
  --lime:         #a9c937;
  --white:        #ffffff;
  --gray-light:   #f5f5f5;
  --text-dark:    #222222;
  --text-mid:     #444444;
  --navbar-h:     70px;
}

/* =========================================================
   NAVBAR
   ========================================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--navbar-h);
  background: var(--white);
  box-shadow: 0 2px 8px rgba(0,0,0,0.10);
  z-index: 1000;
  transition: box-shadow 0.3s;
}

.navbar__container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 28px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.navbar__logo {
  display: flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  flex-shrink: 0;
}

.logo-mark {
  display: flex;
  align-items: center;
}

.logo-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}

.logo-text__name {
  font-size: 18px;
  font-weight: 700;
  color: var(--teal-dark);
  letter-spacing: -0.3px;
}

.logo-text__tagline {
  font-size: 10px;
  color: var(--orange);
  font-weight: 400;
  letter-spacing: 0.2px;
}

/* Nav links */
.navbar__nav {
  display: flex;
  align-items: center;
  gap: 6px;
}

.navbar__link {
  font-size: 13px;
  font-weight: 600;
  color: var(--text-dark);
  text-transform: uppercase;
  letter-spacing: 0.4px;
  padding: 6px 10px;
  border-radius: 3px;
  transition: color 0.2s;
  white-space: nowrap;
}

.navbar__link:hover,
.navbar__link.active {
  color: var(--teal-mid);
}

/* Dropdown */
.navbar__dropdown {
  position: relative;
}

.navbar__link--mais {
  cursor: pointer;
}

.arrow-down {
  font-size: 9px;
  vertical-align: middle;
  margin-left: 2px;
}

.navbar__dropdown-menu {
  display: none;
  position: absolute;
  top: calc(100% + 10px);
  right: 0;
  background: var(--white);
  border: 1px solid #e0e0e0;
  border-radius: 6px;
  min-width: 220px;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12);
  z-index: 200;
  overflow: hidden;
}

.navbar__dropdown:hover .navbar__dropdown-menu {
  display: block;
}

.navbar__dropdown-item {
  display: block;
  padding: 11px 18px;
  font-size: 13px;
  color: var(--text-dark);
  font-weight: 500;
  transition: background 0.2s, color 0.2s;
}

.navbar__dropdown-item:hover {
  background: var(--teal-mid);
  color: var(--white);
}

/* Hamburger */
.navbar__toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 6px;
  z-index: 1100;
}

.navbar__toggle span {
  display: block;
  width: 26px;
  height: 3px;
  background: var(--teal-dark);
  border-radius: 2px;
  transition: all 0.3s;
}

/* =========================================================
   HERO SECTION
   ========================================================= */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  min-height: 480px;
  overflow: hidden;
  display: flex;
  align-items: center;
  margin-top: var(--navbar-h);
  


}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: rgba(248,148,46,0.30);
  background-image: url(../assets/images/bg-header.png);
  background-size: auto;
  background-repeat: repeat;
  background-position: center center;  
  z-index: 1;
}

.hero__video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 0;
}

/* Fallback: if no video, use poster image */
.hero__video::after {
  content: '';
  position: absolute;
  inset: 0;
  background: url('../assets/images/hero-poster.jpg') center/cover no-repeat;
}

.hero__overlay {
  position: absolute;
  inset: 0;
  --background: rgba(0,0,0,0.18);
  z-index: 1;
}

.hero__content {
  position: relative;
  z-index: 2;
  max-width: 1280px;
  width: 100%;
  margin: 0 auto;
  padding: 0 60px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 20px;
}

.hero__text-box {
  background: rgba(30, 107, 107, 0.82);
  padding: 26px 36px 26px 32px;
  border-radius: 4px;
  max-width: 480px;
}

.hero__title {
  font-size: 50px;
  font-weight: 800;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.5px;
}

.hero__cta-wrap {
  max-width: 480px;
}

.hero__cta {
  display: inline-block;
  background: var(--orange);
  color: var(--white);
  padding: 14px 30px;
  font-size: 18px;
  border-radius: 4px;
  font-weight: 400;
  letter-spacing: 0.2px;
  transition: background 0.25s;
}

.hero__cta strong {
  font-weight: 800;
}

.hero__cta:hover {
  background: #cf6b1a;
}

/* =========================================================
   FLOATING SECTION DOTS NAV
   ========================================================= */
.section-dots {
  position: fixed;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  z-index: 900;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none; /* container passthrough */
}

/* Each row: label + dot */
.dot-item {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: 9px;
  pointer-events: all;
  cursor: pointer;
}

/* Label text — always visible, subtle by default */
.dot-label {
  font-family: 'Open Sans', sans-serif;
  font-size: 13px;
  font-weight: 600;
  color: #fff;
  letter-spacing: 0.3px;
  white-space: nowrap;
  text-shadow: 0 1px 4px rgba(0,0,0,0.55), 0 0 10px rgba(0,0,0,0.35);
  --opacity: 0.55;
  transition: opacity 0.22s, transform 0.22s;
  transform: translateX(4px);
  pointer-events: none;
  user-select: none;
}

/* Dot circle */
.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.75);
  background: transparent;
  cursor: pointer;
  transition: background 0.25s, border-color 0.25s, transform 0.22s;
  padding: 0;
  flex-shrink: 0;
  box-shadow: 0 1px 5px rgba(0,0,0,0.4);
}

/* Active dot */
.dot--active {
  background: rgba(255,255,255,0.92);
  border-color: rgba(255,255,255,0.92);
  transform: scale(1.25);
}

/* Active row: label fully visible */
.dot-item:has(.dot--active) .dot-label {
  opacity: 1;
  color: #fff;
  transform: translateX(0);
}

/* Hover state */
.dot-item:hover .dot-label {
  opacity: 1;
  transform: translateX(0);
}

.dot-item:hover .dot {
  background: rgba(255,255,255,0.75);
  transform: scale(1.15);
}

/* =========================================================
   BRAND SECTION
   ========================================================= */
.brand-section {
  background: var(--white);
  padding: 70px 24px 60px;
  text-align: center;
}

.brand-section__inner {
  max-width: 720px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}

.brand-logo-big {
  margin-bottom: 8px;
}

.brand-svg {
  display: block;
}

.brand-section__name {
  font-size: 64px;
  font-weight: 800;
  color: var(--teal-dark);
  letter-spacing: -1px;
  line-height: 1;
}

.brand-section__tagline {
  font-size: 24px;
  color: var(--orange);
  font-weight: 400;
  margin-bottom: 10px;
}

.brand-section__desc {
  font-size: 28px;
  color: #279489;
  line-height: 1.5;
  margin-top: 14px;
  margin-bottom: 6px;
}

.brand-section__desc .highlight-teal {
  color: var(--teal-dark);
  font-weight: 700;
}

.brand-section__produto {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.brand-section__produto p {
  font-size: 19px;
  color: #555;
}

.aerofoto-logo {
  height: 52px;
  width: auto;
}

/* =========================================================
   INFO SECTION (Teal background)
   ========================================================= */
.info-section {
  background: var(--teal-section);
  padding: 64px 24px;
}

.info-section__inner {
  max-width: 920px;
  margin: 0 auto;
}

.info-section__text-col p {
  font-size: 17px;
  color: var(--white);
  --line-height: 1.75;
  letter-spacing: -0.05em;
  margin-bottom: 22px;
  text-align: justify;
}

.info-section__text-col p strong {
  font-weight: 700;
  color: var(--white);
}

.info-section__heading {
  font-size: 48px;
  letter-spacing: -0.05em;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 16px;
  margin-top: 12px;
}

.info-section__link {
  color: var(--white);
  text-decoration: underline;
  font-weight: 600;
}

/* =========================================================
   ENTENDA AS MUDANÇAS SECTION
   ========================================================= */
.changes-section {
  background: var(--white);
  padding: 64px 24px 50px;
}

.changes-section__inner {
  max-width: 900px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  margin-bottom: 36px;
}

.changes-section__left {
  flex: 1;
}

.changes-section__title {
  font-size: 79px;
  font-weight: 700;
  color: #279489;
  line-height: 1.1;
  letter-spacing: -0.05em;
}

.changes-section__right {
  flex-shrink: 0;
}

.changes-section__body {
  max-width: 900px;
  margin: 0 auto;
}

.changes-section__body p {
  font-size: 16px;
  color: #767676;
  --line-height: 1.75;
  text-align: justify;
}

.changes-section__body p strong {
  font-weight: 700;
}

/* =========================================================
   RECOMENDAÇÕES SECTION (Image background)
   ========================================================= */
.recoms-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.recoms-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.recoms-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.recoms-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(42, 140, 138, 0.80);
}

.recoms-section__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.recoms-section__title {
  font-size: 78px;
  font-weight: 700;
  letter-spacing:-0.05em;
  color: var(--white);
  margin-bottom: 26px;
  line-height: 1.2;
}

.recoms-section__text {
  font-size: 15.5px;
  color: var(--white);
  line-height: 1.75;
  text-align: justify;
}

/* =========================================================
   CONSEQUENCIA SECTION
   ========================================================= */
.consequences-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.consequences-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.consequences-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.consequences-section__overlay {
  position: absolute;
  inset: 0;
  background: #f8942e;
}

.consequences-section__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.consequences-section__title {
  font-size: 78px;
  font-weight: 700;
  letter-spacing:-0.05em;
  color: var(--white);
  margin-bottom: 26px;
  line-height: 1.2;
}

.consequences-section__text {
  font-size: 15.5px;
  color: var(--white);
  line-height: 1.75;
  text-align: justify;
}

/* =========================================================
   Beneficios estratégicos SECTION
   ========================================================= */
.benefits-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.benefits-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.benefits-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.benefits-section__overlay {
  position: absolute;
  inset: 0;
  background: #f8942e;
}

.benefits-section__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.benefits-section__title {
  font-size: 78px;
  font-weight: 700;
  letter-spacing:-0.05em;
  color: #279489;
  margin-bottom: 26px;
  line-height: 1.2;
}

.benefits-section__text {
  font-size: 15.5px;
  color: #797979;
  line-height: 1.75;
  text-align: justify;
}

/* =========================================================
   Planejamento Urbano (Image background)
   ========================================================= */
.plan-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.plan-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.plan-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.plan-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(42, 140, 138, 0.50);
}

.plan-section__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
  background-color: #279489;
  padding:40px;
}

.plan-section__title {
  font-size: 55px;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: var(--white);
  margin-bottom: 26px;
  line-height: 1.2;
}

.plan-section__text {
  font-size: 15.5px;
  color: var(--white);
  line-height: 1.75;
  text-align: justify;
}

/* =========================================================
   CONTROLE E GESTAO SECTION
   ========================================================= */
.control-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
}

.control-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.control-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.control-section__overlay {
  position: absolute;
  inset: 0;
  background: #279489;
}

.control-section__inner {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin: 0 auto;
}

.control-section__title {
  font-size: 59px;
  font-weight: 700;
  letter-spacing:-0.05em;
  color: var(--white);
  margin-bottom: 26px;
  line-height: 1.2;
}

.control-section__text {
  font-size: 15.5px;
  color: var(--white);
  line-height: 1.75;
  text-align: justify;
}

/* =========================================================
   Sinter Facil faz tudo isso (Image background)
   ========================================================= */
.sinterfacil-section {
  position: relative;
  overflow: hidden;
  padding: 80px 24px;
  min-height: 700px;
}

.sinterfacil-section__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.sinterfacil-section__bgimg {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.sinterfacil-section__overlay {
  position: absolute;
  inset: 0;
  background: rgba(42, 140, 138, 0.50);
}

.sinterfacil-section__inner {
  position: relative;
  z-index: 1;
  max-width: 600px;
  margin: 0 auto;
  background-color: #FFFFFF;
  padding:40px;
}



.sinterfacil-section__title {
  font-size: 45px;
  font-weight: 700;
  letter-spacing: -0.05em;
  color: #279489;
  margin-bottom: 26px;
  line-height: 1.2;
  text-align: center;
}

.sinterfacil-section__text {
  font-size: 15.5px;
  color: #00;
  line-height: 1.75;
  text-align: center;
}

.sinterfacil-section__text h2 {
  font-size: 35.5px;
  color: red;
  line-height: 1.75;
  text-align: center;
}


/* =========================================================
   ALL SOLUTION SECTION (Teal BG)
   ========================================================= */
.all-solution-section {
  background: var(--teal-section);
  padding: 70px 24px;
}

.all-solution-section__inner {
  max-width: 820px;
  margin: 0 auto;
  text-align: center;
}

.all-solution-section__title {
  font-size: 34px;
  font-weight: 800;
  color: var(--white);
  margin-bottom: 22px;
  line-height: 1.2;
}

.all-solution-section__inner p {
  font-size: 16px;
  color: var(--white);
  line-height: 1.75;
  margin-bottom: 14px;
}

.all-solution-section__sub {
  font-size: 17px !important;
  color: var(--white) !important;
  font-weight: 700;
}

.all-solution-section__logo {
  margin: 24px auto 0;
  height: 90px;
  width: auto;
}


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

.contato-faixa{
  width:100%;
  display:flex;
  min-height:650px;
}

.video,
.info{
  flex:1;
}

.video{
  position:relative;
  overflow:hidden;
}

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

.info{
  background:#2aa39a;
  color:#fff;
  display:flex;
  flex-direction:column;
  justify-content:center;
  align-items:center;
  text-align:center;
  padding:30px 20px;
}

.fone{
  color:#fff;
  font-size:42px;
  font-weight:700;
  text-decoration:underline;
  margin-bottom:20px;
}

.email{
  font-size:28px;
  font-style:italic;
  font-weight:600;
}


.fone{
display:flex;
align-items:center;
gap:12px;
font-size:42px;
color:white;
text-decoration:underline;
}

.icon-whats{
width:36px;
height:36px;
fill:white;
}


@media (max-width:768px){
  .contato-faixa{
    flex-direction:column;
  }

  .video{
    min-height:200px;
  }

  .fone{
    font-size:28px;
  }

  .email{
    font-size:20px;
    word-break:break-word;
  }
}


/* =========================================================
   CONTACT SECTION
   ========================================================= */
.contact-section {
  background: var(--white);
  padding: 70px 24px;
  text-align: center;
}

.contact-section__inner {
  max-width: 520px;
  margin: 0 auto;
}

.contact-section__title {
  font-size: 55px;
  font-weight: 700;
  color: #279489;
  margin-bottom: 22px;
  letter-spacing: -0.05em;
}

.contact-section__text {
  font-size: 17px;
  color: #777777;
  --line-height: 1.8;
  letter-spacing: -0.05em;
}

/* =========================================================
   FOOTER
   ========================================================= */
.footer {
  background: #F1F1F1;
  padding: 80px 54px;
  text-align: center;
}

.footer__inner {
  max-width: 800px;
  margin: 0 auto;
}

.footer__brand {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
}

.footer__brand-label {
  font-size: 14px;
  color: rgba(255,255,255,0.85);
}

.footer__aerofoto-logo {
  height: 48px;
  width: auto;
  filter: brightness(0) invert(1);
  opacity: 0.9;
}

/* =========================================================
   WHATSAPP FLOAT
   ========================================================= */
.whatsapp-btn {
  position: fixed;
  bottom: 28px;
  right: 22px;
  z-index: 999;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: #25d366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(0,0,0,0.22);
  transition: transform 0.25s, box-shadow 0.25s;
}

.whatsapp-btn:hover {
  transform: scale(1.08);
  box-shadow: 0 6px 22px rgba(0,0,0,0.28);
}

/* =========================================================
   IMAGE PLACEHOLDERS
   (when images are not yet added to assets/images)
   ========================================================= */
img[src^="assets/"] {
  --background: #d5e8e6;
  position: relative;
}

img[src^="assets/"]:not([alt=""])::after {
  content: attr(alt);
  display: block;
  position: absolute;
  inset: 0;
  background: #d5e8e6;
  color: #2a8c8a;
  font-size: 13px;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
}

/* Generic placeholder block for images */
.img-placeholder {
  background: linear-gradient(135deg, #d5e8e6 0%, #b5d8d5 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--teal-mid);
  font-size: 13px;
  font-weight: 600;
  border-radius: 6px;
  min-height: 260px;
  text-align: center;
}

/* Utility */
.hide-mobile { display: inline; }

/* =========================================================
   RESPONSIVE — TABLET (≤ 1024px)
   ========================================================= */
@media (max-width: 1024px) {
  .brand-section__name { font-size: 50px; }
  .hero__title { font-size: 40px; }
  .hero__content { padding: 0 40px; }
  .urban-section__inner,

}

/* =========================================================
   RESPONSIVE — MOBILE (≤ 768px)
   ========================================================= */
@media (max-width: 768px) {
  :root { --navbar-h: 62px; }

  /* Esconder dots no mobile para não poluir */
  .section-dots { display: none; }

  /* Navbar mobile */
  .navbar__toggle {
    display: flex;
  }

  .navbar__nav {
    display: none;
    position: fixed;
    top: var(--navbar-h);
    left: 0;
    width: 100%;
    background: var(--white);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 0 20px;
    box-shadow: 0 6px 18px rgba(0,0,0,0.12);
    gap: 0;
    z-index: 999;
  }

  .navbar__nav.open {
    display: flex;
  }

  .navbar__link {
    width: 100%;
    padding: 13px 24px;
    border-bottom: 1px solid #f0f0f0;
    font-size: 14px;
  }

  .navbar__dropdown {
    width: 100%;
  }

  .navbar__dropdown-menu {
    position: static;
    display: none;
    box-shadow: none;
    border: none;
    border-radius: 0;
    border-top: 1px solid #f0f0f0;
    background: #f9f9f9;
  }

  .navbar__dropdown.open .navbar__dropdown-menu {
    display: block;
  }

  .navbar__dropdown-item {
    padding: 11px 36px;
    font-size: 13px;
  }

  /* Hero mobile */
  .hero {
    height: 70vh;
    min-height: 380px;
    align-items: flex-end;
    padding-bottom: 40px;
  }

  .hero__content {
    padding: 0 20px;
    gap: 14px;
  }

  .hero__text-box {
    padding: 18px 22px;
    max-width: 100%;
  }

  .hero__title {
    font-size: 30px;
  }

  .hero__cta {
    font-size: 15px;
    padding: 12px 22px;
  }

  /* Brand */
  .brand-section { padding: 50px 20px 44px; }
  .brand-section__name { font-size: 40px; }
  .brand-section__tagline { font-size: 18px; }
  .brand-section__desc { font-size: 16px; }
  .brand-svg { width: 120px; height: 120px; }

  /* Info */
  .info-section { padding: 48px 20px; }
  .info-section__heading { font-size: 26px; }

  /* Changes */
  .changes-section { padding: 48px 20px 40px; }
  .changes-section__inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }
  .changes-section__title { font-size: 38px; }
  .changes-section__right { align-self: flex-end; }
  .changes-svg { width: 90px; height: 90px; }

  /* Recoms */
  .recoms-section { padding: 56px 20px; }
  .recoms-section__title { font-size: 26px; }

  /* Consequences */
  .consequences-section { padding: 56px 20px; }
  .consequences-section__title { font-size: 26px; }
  
  /*benefits*/
  .benefits-section { padding: 56px 20px; }
  .benefits-section__title { font-size: 26px; }

  /*plan*/
  .plan-section { padding: 56px 20px; }
  .plan-section__title { font-size: 26px; }
  
  /*Control*/
  .control-section { padding: 56px 20px; }
  .control-section__title { font-size: 26px; }
  
  /* Urban / Control */
  .urban-section { padding: 44px 20px; }
  .urban-section__inner {
    flex-direction: column;
    gap: 30px;
  }
  .urban-section__title { font-size: 24px; }


  /* All solution */
  .all-solution-section { padding: 52px 20px; }
  .all-solution-section__title { font-size: 26px; }

  /* Contact */
  .contact-section { padding: 52px 20px; }
  .contact-section__title { font-size: 28px; }

  /* Utils */
  .hide-mobile { display: none; }

  .whatsapp-btn {
    bottom: 18px;
    right: 14px;
    width: 48px;
    height: 48px;
  }
}

/* =========================================================
   RESPONSIVE — SMALL MOBILE (≤ 480px)
   ========================================================= */
@media (max-width: 480px) {
  .hero__title { font-size: 26px; }
  .brand-section__name { font-size: 32px; }
  .changes-section__title { font-size: 30px; }
  .brand-section__tagline { font-size: 16px; }

  .logo-text__name { font-size: 15px; }
  .logo-text__tagline { font-size: 9px; }
}

/* =========================================================
   SCROLL FADE-IN ANIMATIONS
   ========================================================= */
.section-hidden {
  opacity: 0;
  transform: translateY(36px);
  transition: opacity 0.65s ease, transform 0.65s ease;
}

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