:root {
  --bg: #f4f7fb;
  --card: #ffffff;
  --text: #0f172a;
  --muted: #64748b;
  --line: #e2e8f0;
  --primary: #0f172a;
  --primary-rgb: 15, 23, 42;
  --secondary: #1e293b;
  --accent: #2563eb;
  --accent-rgb: 37, 99, 235;
  --shadow: 0 14px 40px rgba(15, 23, 42, 0.08);
  --radius: 28px;
  --radius-sm: 18px;
  --container: 1180px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

button,
input,
textarea {
  font: inherit;
}

.container {
  width: min(100%, var(--container));
  margin: 0 auto;
  padding: 0 16px;
}

section {
  padding: 88px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 32px;
}

.section-title h2 {
  font-size: clamp(26px, 4vw, 40px);
  line-height: 1.15;
  letter-spacing: -0.04em;
  margin-bottom: 12px;
}

.section-title p {
  max-width: 720px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 15px;
}

.card {
  background: var(--card);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow);
  border-radius: var(--radius);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  border-radius: 14px;
  font-weight: 700;
  font-size: 15px;
  background: var(--primary);
  color: #fff;
  border: 1px solid var(--primary);
  transition: all .2s ease;
  cursor: pointer;
  box-shadow: 0 10px 20px rgba(15, 23, 42, 0.1);
}

.btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 18px 34px rgba(24, 64, 183, 0.22);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.9);
  color: var(--text);
  border-color: var(--line);
  box-shadow: none;
}

.btn-secondary:hover {
  box-shadow: 0 10px 22px rgba(15, 23, 42, 0.06);
}

.icon-btn {
  width: 46px;
  height: 46px;
  padding: 0 !important;
  border-radius: 12px;
}

.whatsapp-btn {
  background: #25D366 !important;
  color: #ffffff !important;
}

.call-btn {
  background: #2563eb !important;
  color: #ffffff !important;
}

.icon-btn svg {
  width: 24px;
  height: 24px;
}

/* HEADER */
header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: #ffffff;
  border-bottom: 1px solid rgba(226, 232, 240, 0.8);
}

.navbar {
  height: 78px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.logo {
  display: flex;
  align-items: center;
  height: 100%;
  max-width: 180px;
}

.logo img {
  height: 46px;
  width: auto;
  object-fit: contain;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
}

.nav-links a {
  color: #0f172a;
  font-size: 16px;
  font-weight: 600;
  transition: color .2s ease, opacity .2s ease;
}

.nav-links a:hover {
  color: var(--primary);
}

.nav-cta {
  display: inline-flex;
  margin-left: 8px;
}

.menu-btn {
  display: none;
  width: 46px;
  height: 46px;
  align-items: center;
  justify-content: center;
  border-radius: 14px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.9);
  cursor: pointer;
  flex: 0 0 auto;
}

.menu-lines {
  width: 18px;
  height: 12px;
  position: relative;
}

.menu-lines span {
  position: absolute;
  left: 0;
  width: 100%;
  height: 2px;
  background: #0f172a;
  border-radius: 10px;
}

.menu-lines span:nth-child(1) {
  top: 0;
}

.menu-lines span:nth-child(2) {
  top: 5px;
}

.menu-lines span:nth-child(3) {
  top: 10px;
}

/* HERO */
.hero {
  padding-top: 15px !important;
  background: #ffffff;
}

.hero-shell {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
  align-items: stretch;
}

.hero-content {
  position: relative;
  padding: 42px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100%;
  background: linear-gradient(180deg, #ffffff 0%, #f8fbff 100%);
  border: 1px solid rgba(226, 232, 240, 0.9);
  box-shadow: var(--shadow);
  border-radius: 36px;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  width: max-content;
  padding: 9px 14px;
  border-radius: 999px;
  background: #eff6ff;
  color: var(--primary);
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 18px;
}

.hero-content h1 {
  font-weight: 800;
  font-size: clamp(38px, 6vw, 72px);
  line-height: 0.98;
  letter-spacing: -0.06em;
  margin-bottom: 16px;
  max-width: 12ch;
}

.hero-content h1 span {
  color: var(--primary);
}

.hero-content p {
  font-weight: 500;
  color: var(--muted);
  font-size: 17px;
  max-width: 58ch;
  margin-bottom: 24px;
}

.hero-actions {
  align-items: center;
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.hero-points {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 12px;
  margin-top: 6px;
}

.hero-point {
  backdrop-filter: blur(10px);
  padding: 14px;
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  text-align: left;
}

.hero-visual {
  position: relative;
  min-height: 560px;
  overflow: hidden;
  border-radius: 40px;
  box-shadow: var(--shadow);
}

.hero-slider {
  position: relative;
  width: 100%;
  height: 100%;
}

.hero-slider .slide {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0;
  transition: opacity 1s ease-in-out, transform 6s ease;
  transform: scale(1.04);
}

.hero-slider .slide.active {
  opacity: 1;
  transform: scale(1);
}

.hero-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-badge {
  position: absolute;
  left: 18px;
  right: 18px;
  bottom: 18px;
  padding: 16px 18px;
  border-radius: 22px;
  background: rgba(255, 255, 255, 0.88);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.7);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  box-shadow: 0 12px 30px rgba(15, 23, 42, 0.12);
}

.hero-badge strong {
  display: block;
  font-size: 15px;
  margin-bottom: 2px;
}

.hero-badge span {
  color: var(--muted);
  font-size: 13px;
}

/* SERVICE CARDS */
.services-grid {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 22px;
}

.service-card {
  position: relative;
  overflow: hidden;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  transform: translateZ(0);
  transition: all .25s cubic-bezier(.4, 0, .2, 1);
}

.service-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 22px 46px rgba(15, 23, 42, 0.10);
}

.service-media {
  height: 220px;
  overflow: hidden;
}

.service-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.service-card:hover .service-media img {
  transform: scale(1.05);
}

.service-body {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 32px;
}

.service-body h3 {
  font-weight: 700;
  font-size: 20px;
  line-height: 1.2;
  margin-bottom: 10px;
  letter-spacing: -0.03em;
}

.service-body p {
  line-height: 1.7;
  color: var(--muted);
  font-size: 14px;
}

/* PROCESS */
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}

.process-card {
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  padding: 24px;
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.step {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #eff6ff;
  color: var(--primary);
  font-weight: 800;
  margin-bottom: 16px;
}

.process-card h3 {
  font-size: 18px;
  margin-bottom: 8px;
  letter-spacing: -0.02em;
}

.process-card p {
  color: var(--muted);
  font-size: 14px;
}

/* ABOUT */
.about-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  align-items: center;
}

.about-image {
  overflow: hidden;
  border-radius: 40px;
  box-shadow: var(--shadow);
  min-height: 520px;
}

.about-image img {
  height: 100%;
  object-fit: cover;
}

.about-content {
  padding: 10px 4px;
}

.about-content h2 {
  font-weight: 800;
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: -0.05em;
  line-height: 1.1;
  margin-bottom: 16px;
}

.about-content p {
  color: var(--muted);
  font-size: 15px;
  margin-bottom: 14px;
  max-width: 60ch;
}

.about-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.pill {
  padding: 11px 14px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  color: #334155;
  font-size: 13px;
  font-weight: 600;
}

/* GALLERY */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.gallery-grid .gallery-item {
  overflow: hidden;
  border-radius: 28px;
  box-shadow: var(--shadow);
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
}

.gallery-grid img {
  border-radius: 0;
  height: 250px;
  object-fit: cover;
  transition: transform .4s ease;
}

.gallery-grid .gallery-item:hover img {
  transform: scale(1.05);
}

/* SERVICE AREAS */
.area-wrap {
  padding: 28px;
  border-radius: 34px;
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.service-areas {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 12px;
  margin-top: 22px;
}

.area-box {
  padding: 14px 12px;
  border-radius: 16px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: #334155;
  box-shadow: 0 6px 16px rgba(15, 23, 42, 0.03);
}

/* CONTACT */
.contact-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  align-items: start;
}

.contact-box,
.contact-form {
  background: linear-gradient(180deg, #ffffff, #f8fbff);
  padding: 28px;
  border-radius: 32px;
  background: rgba(255, 255, 255, 0.9);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}

.contact-box h3,
.contact-form h3 {
  font-size: 24px;
  line-height: 1.15;
  letter-spacing: -0.03em;
  margin-bottom: 16px;
}

.contact-meta {
  display: grid;
  gap: 12px;
}

.contact-item {
  padding: 14px 16px;
  border-radius: 18px;
  border: 1px solid var(--line);
  background: #f8fbff;
  font-size: 14px;
  color: #334155;
}

.contact-item strong {
  display: block;
  color: #0f172a;
  margin-bottom: 3px;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: .04em;
}

.contact-form form {
  display: grid;
  gap: 14px;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  background: #f8fbff;
}

.contact-form input,
.contact-form textarea,
.contact-form select {
  width: 100%;
  min-height: 52px;
  padding: 14px 16px;
  border-radius: 16px;
  border: 1px solid #dbe3ef;
  background: rgba(255, 255, 255, 0.9);
  outline: none;
  transition: border-color .2s ease, box-shadow .2s ease;
}

.contact-form textarea {
  min-height: 120px;
  resize: none;
}

.contact-form input:focus,
.contact-form textarea:focus,
.contact-form select:focus {
  border-color: rgba(24, 64, 183, .5);
  box-shadow: 0 0 0 4px rgba(24, 64, 183, .08);
}

/* FOOTER */
footer {
  padding: 48px 0;
  color: #64748b;
  text-align: center;
  background: #ffffff;
  border-top: 1px solid var(--line);
}

footer p {
  font-size: 14px;
}

/* MOBILE APP EXPERIENCE */
.bottom-bar {
  background: #ffffff;
  display: none;
  border-top: 1px solid var(--line);
}

@media (max-width: 1024px) {

  .hero-shell,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
  }

  .process-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .services-grid,
  .gallery-grid,
  .service-areas {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .hero-content h1 {
    max-width: 16ch;
  }

  .hero-visual,
  .about-image {
    min-height: auto;
    aspect-ratio: 4 / 5;
  }
}

@media (max-width: 768px) {

  .hero-shell {
    display: flex;
    flex-direction: column;
  }

  .hero-visual {
    order: 1;
    min-height: 420px;
    border-radius: 0 0 30px 30px;
    margin-left: -14px;
    margin-right: -14px;
    width: calc(100% + 28px);
  }

  .hero-content {
    order: 2;
    margin-top: -34px;
    position: relative;
    z-index: 10;
    background: rgba(255, 255, 255, 0.96);
    backdrop-filter: blur(18px);
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.10);
  }

  .hero-badge {
    display: none;
  }

  .hero-actions {
    position: relative;
    bottom: 0;
    z-index: 20;
  }

  .services-grid {
    gap: 18px;
  }

  .service-card {
    overflow: hidden;
  }

  .service-media {
    height: 210px;
  }

  .service-body {
    padding: 18px;
  }

  .about-grid,
  .contact-grid,
  .gallery-grid,
  .process-grid,
  .services-grid {
    display: flex;
    flex-direction: column;
  }

  .process-card,
  .service-card,
  .gallery-item,
  .contact-box,
  .contact-form,
  .area-box {
    width: 100%;
  }

  .section-title {
    text-align: left;
    margin-bottom: 20px;
  }

  .section-title p {
    margin: 0;
  }


  .hero-visual {
    min-height: 420px;
  }

  .hero-slider .slide {
    transition: opacity 1s ease-in-out, transform 5s ease;
  }


  body {
    background: #f5f7fb;
  }

  .container {
    padding: 0 14px;
  }

  header {
    background: #ffffff;
  }

  .navbar {
    height: 68px;
  }

  .hero-shell {
    gap: 14px;
  }

  .hero-content {
    padding: 24px 22px;
    border-radius: 28px;
  }

  .hero-content h1 {
    font-size: 42px;
    line-height: 0.98;
    letter-spacing: -0.07em;
  }

  .hero-content p {
    font-size: 15px;
    line-height: 1.7;
  }

  .hero-visual {
    border-radius: 28px;
    overflow: hidden;
  }

  .hero-badge {
    left: 12px;
    right: 12px;
    bottom: 12px;
    border-radius: 18px;
    padding: 14px;
  }

  .btn {
    min-height: 54px;
    border-radius: 16px;
    font-size: 15px;
  }

  .service-card,
  .gallery-grid .gallery-item,
  .process-card,
  .contact-box,
  .contact-form,
  .area-wrap,
  .about-image {
    border-radius: 26px;
  }

  .service-body {
    padding: 20px;
  }

  .service-body h3 {
    font-size: 20px;
  }

  .service-media {
    height: 230px;
  }

  .nav-links {
    border-radius: 24px;
    padding: 12px;
  }

  .nav-links a {
    min-height: 52px;
    display: flex;
    align-items: center;
    font-size: 15px;
    font-weight: 700;
  }

  .bottom-bar {
    left: 10px;
    right: 10px;
    bottom: 10px;
    padding: 0;
  }

  .bottom-bar a {
    border-radius: 18px;
    min-height: 56px;
    font-size: 15px;
  }

  .contact-form input,
  .contact-form textarea,
  .contact-form select {
    min-height: 54px;
    border-radius: 16px;
    font-size: 15px;
  }

  .section-title {
    margin-bottom: 26px;
  }

  .section-title h2 {
    font-size: 30px;
    line-height: 1.05;
  }

  .section-title p {
    font-size: 14px;
    line-height: 1.7;
  }

  section {
    padding: 72px 0;
  }

  .navbar {
    height: 72px;
  }

  .logo {
    font-size: 18px;
  }

  .menu-btn {
    display: flex;
  }

  .nav-links {
    position: fixed;
    top: 72px;
    left: 12px;
    right: 12px;
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    padding: 10px 24px 20px;
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.96);
    border: 1px solid rgba(226, 232, 240, 0.9);
    box-shadow: 0 18px 50px rgba(15, 23, 42, .10);
    transform: translateY(-16px);
    opacity: 0;
    pointer-events: none;
    transition: .22s ease;
  }

  .nav-links.active {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
  }

  .nav-links a {
    display: block;
    padding: 14px 0;
    border-radius: 0;
    background: transparent;
    font-size: 17px;
    font-weight: 500;
    border-bottom: 1px solid #f1f5f9;
  }

  .nav-links li:nth-last-child(2) a {
    border-bottom: none;
  }

  .nav-cta {
    margin-top: 14px;
  }

  .nav-cta .btn {
    width: 100% !important;
    height: 52px !important;
    border-radius: 14px !important;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .hero {
    padding-top: 0 !important;
    background: #ffffff;
  }

  .hero-content,
  .hero-visual,
  .about-image,
  .contact-box,
  .contact-form,
  .area-wrap,
  .service-card,
  .process-card,
  .gallery-grid .gallery-item {
    border-radius: 24px;
  }

  .hero-content {
    padding: 24px;
  }

  .hero-content h1 {
    font-size: clamp(32px, 10vw, 44px);
    max-width: unset;
  }

  .hero-content p {
    font-size: 15px;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-points {
    grid-template-columns: 1fr;
  }

  .service-media {
    height: 210px;
  }

  .services-grid,
  .process-grid,
  .gallery-grid,
  .contact-grid,
  .about-grid,
  .hero-shell {
    grid-template-columns: 1fr;
  }

  .service-areas {
    grid-template-columns: repeat(2, 1fr);
    display: grid;
  }

  .service-body,
  .process-card,
  .contact-box,
  .contact-form,
  .area-wrap {
    padding: 20px;
  }

  .gallery-grid img {
    height: 220px;
  }

  .about-image {
    aspect-ratio: 1 / 1.08;
  }

  .service-areas {
    gap: 10px;
  }

  .area-box {
    padding: 13px 10px;
    font-size: 12px;
  }

  .bottom-bar {
    display: flex;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 1200;
    gap: 10px;
    background: #ffffff;
    padding: 12px 14px;
    border-top: 1px solid var(--line);
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.05);
  }

  .bottom-bar a {
    flex: 1;
    min-height: 48px;
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    font-weight: 800;
  }

  footer {
    padding-bottom: 100px;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 14px;
  }

  section {
    padding: 64px 0;
  }

  .hero-content h1 {
    font-size: 34px;
  }

  .section-title p,
  .hero-content p,
  .service-body p,
  .process-card p,
  .contact-item {
    font-size: 14px;
  }

  .service-media,
  .gallery-grid img {
    height: 200px;
  }

  .service-areas {
    grid-template-columns: 1fr 1fr;
  }
}