/* ═══════════ RESET & BASE ═══════════ */
*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  color: #212529;
  background: #ffffff;
}

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

ul {
  list-style: none;
}

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

/* ═══════════ HEADER ═══════════ */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  background: rgba(255,255,255,0.95);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  box-shadow: 0 1px 3px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 70px;
}

@media (min-width: 768px) {
  .header-inner { height: 80px; padding: 0 2rem; }
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.logo-icon {
  width: 40px;
  height: 40px;
  background: #0e7a3f;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-icon svg {
  width: 24px;
  height: 24px;
  color: #fff;
}

.logo-text {
  line-height: 1.2;
}

.logo-text-main {
  font-size: 1.15rem;
  font-weight: 700;
  color: #0e7a3f;
}

@media (min-width: 768px) {
  .logo-text-main { font-size: 1.3rem; }
}

.logo-text-sub {
  font-size: 0.65rem;
  color: #6c757d;
}

@media (min-width: 768px) {
  .logo-text-sub { font-size: 0.72rem; }
}

/* Desktop Nav */
.nav-desktop {
  display: none;
  align-items: center;
  gap: 2rem;
}

@media (min-width: 768px) {
  .nav-desktop { display: flex; }
}

.nav-desktop a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #495057;
  transition: color 0.2s;
}

.nav-desktop a:hover {
  color: #0e7a3f;
}

.btn-header {
  background: #0e7a3f !important;
  color: #fff !important;
  padding: 0.6rem 1.25rem;
  border-radius: 0.5rem;
  font-weight: 600 !important;
  transition: background 0.2s;
}

.btn-header:hover {
  background: #095c2f !important;
}

/* Mobile Menu Button */
.menu-btn {
  display: flex;
  padding: 0.5rem;
  color: #495057;
  background: none;
  border: none;
  cursor: pointer;
}

@media (min-width: 768px) {
  .menu-btn { display: none; }
}

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

/* Mobile Nav */
.nav-mobile {
  display: none;
  padding: 0 1rem 1rem;
  border-top: 1px solid #f1f3f5;
}

.nav-mobile.open {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  padding-top: 1rem;
}

.nav-mobile a {
  font-size: 0.9rem;
  font-weight: 500;
  color: #495057;
  padding: 0.25rem 0.5rem;
  border-radius: 0.375rem;
  transition: color 0.2s;
}

.nav-mobile a:hover {
  color: #0e7a3f;
}

.nav-mobile .btn-header {
  text-align: center;
  margin-top: 0.5rem;
}

/* ═══════════ HERO ═══════════ */
.hero {
  position: relative;
  min-height: 90vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

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

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.7), rgba(0,0,0,0.5), rgba(0,0,0,0.3));
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 1280px;
  margin: 0 auto;
  padding: 3rem 1rem;
  width: 100%;
}

@media (min-width: 768px) {
  .hero-content { padding: 5rem 2rem; }
}

.hero-badge {
  display: inline-block;
  background: #f0a500;
  color: #000;
  font-size: 0.8rem;
  font-weight: 700;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
  letter-spacing: 0.05em;
}

@media (min-width: 640px) {
  .hero-badge { font-size: 0.85rem; }
}

.hero h1 {
  font-size: 2rem;
  font-weight: 700;
  color: #fff;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  max-width: 700px;
}

@media (min-width: 640px) { .hero h1 { font-size: 2.5rem; } }
@media (min-width: 768px) { .hero h1 { font-size: 3.2rem; } }
@media (min-width: 1024px) { .hero h1 { font-size: 3.8rem; } }

.hero h1 span {
  color: #f0a500;
}

.hero p {
  font-size: 1rem;
  color: #d1d5db;
  margin-bottom: 2rem;
  max-width: 600px;
  line-height: 1.7;
}

@media (min-width: 640px) { .hero p { font-size: 1.15rem; } }

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

@media (min-width: 640px) {
  .hero-buttons { flex-direction: row; }
}

.btn-primary {
  display: inline-block;
  background: #0e7a3f;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  transition: background 0.2s;
  border: none;
  cursor: pointer;
}

.btn-primary:hover {
  background: #095c2f;
}

.btn-outline {
  display: inline-block;
  border: 2px solid #fff;
  color: #fff;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-size: 1rem;
  font-weight: 600;
  text-align: center;
  transition: background 0.2s;
}

.btn-outline:hover {
  background: rgba(255,255,255,0.1);
}

/* ═══════════ SECTIONS ═══════════ */
.section {
  padding: 4rem 1rem;
}

@media (min-width: 768px) {
  .section { padding: 6rem 2rem; }
}

.section--white { background: #fff; }
.section--gray { background: #f8f9fa; }

.section-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.section-header {
  text-align: center;
  margin-bottom: 3rem;
}

@media (min-width: 768px) {
  .section-header { margin-bottom: 4rem; }
}

.section-badge {
  display: inline-block;
  background: rgba(14,122,63,0.1);
  color: #0e7a3f;
  font-size: 0.85rem;
  font-weight: 600;
  padding: 0.35rem 1rem;
  border-radius: 9999px;
  margin-bottom: 1.5rem;
}

.section-header h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 1rem;
}

@media (min-width: 640px) { .section-header h2 { font-size: 2.2rem; } }
@media (min-width: 768px) { .section-header h2 { font-size: 2.5rem; } }

.section-header p {
  font-size: 1rem;
  color: #6c757d;
  max-width: 640px;
  margin: 0 auto;
}

@media (min-width: 768px) { .section-header p { font-size: 1.1rem; } }

/* ═══════════ VALUES ═══════════ */
.values-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .values-grid { grid-template-columns: repeat(3, 1fr); gap: 2rem; }
}

.value-card {
  background: #f8f9fa;
  border-radius: 1rem;
  padding: 2rem;
  text-align: center;
  transition: box-shadow 0.3s;
}

.value-card:hover {
  box-shadow: 0 10px 30px rgba(0,0,0,0.08);
}

.value-icon {
  width: 64px;
  height: 64px;
  background: rgba(14,122,63,0.1);
  border-radius: 0.75rem;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.5rem;
  color: #0e7a3f;
  transition: background 0.3s, color 0.3s;
}

.value-icon svg {
  width: 40px;
  height: 40px;
}

.value-card:hover .value-icon {
  background: #0e7a3f;
  color: #fff;
}

.value-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.75rem;
}

.value-card p {
  color: #6c757d;
  line-height: 1.7;
}

/* ═══════════ ABOUT ═══════════ */
.about-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .about-grid { grid-template-columns: 1fr 1fr; gap: 3rem; }
}

.about-image {
  position: relative;
  border-radius: 1rem;
  overflow: hidden;
  aspect-ratio: 4/3;
}

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

.about-text p {
  color: #6c757d;
  margin-bottom: 1rem;
  line-height: 1.7;
}

.about-text p:last-of-type {
  margin-bottom: 2rem;
}

.btn-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: #0e7a3f;
  color: #fff;
  padding: 0.75rem 1.5rem;
  border-radius: 0.5rem;
  font-weight: 600;
  transition: background 0.2s;
}

.btn-link:hover {
  background: #095c2f;
}

.btn-link svg {
  width: 16px;
  height: 16px;
}

/* ═══════════ PROCESS ═══════════ */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .steps-grid { grid-template-columns: repeat(3, 1fr); gap: 3rem; }
}

.step-card {
  text-align: center;
}

.step-num {
  width: 64px;
  height: 64px;
  background: #0e7a3f;
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 700;
  margin: 0 auto 1.5rem;
}

.step-card h3 {
  font-size: 1.2rem;
  font-weight: 700;
  color: #111827;
  margin-bottom: 0.75rem;
}

.step-card p {
  color: #6c757d;
  line-height: 1.7;
}

/* ═══════════ SERVICES ═══════════ */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
}

@media (min-width: 640px) {
  .services-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .services-grid { grid-template-columns: repeat(3, 1fr); }
}

.service-card {
  background: #fff;
  border-radius: 1rem;
  overflow: hidden;
  box-shadow: 0 1px 3px rgba(0,0,0,0.05);
  transition: box-shadow 0.3s, transform 0.3s;
}

.service-card:hover {
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
}

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

.service-img {
  position: relative;
  height: 192px;
  overflow: hidden;
}

.service-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}

.service-img-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.6), transparent);
}

.service-img-info {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  right: 1rem;
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.service-img-icon {
  width: 40px;
  height: 40px;
  background: #0e7a3f;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  flex-shrink: 0;
}

.service-img-icon svg {
  width: 20px;
  height: 20px;
}

.service-img-info h3 {
  font-size: 1.1rem;
  font-weight: 700;
  color: #fff;
}

.service-desc {
  padding: 1.25rem;
}

.service-desc p {
  color: #6c757d;
  font-size: 0.9rem;
  line-height: 1.6;
}

/* ═══════════ CTA ═══════════ */
.cta {
  background: #0e7a3f;
  padding: 4rem 1rem;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .cta { padding: 6rem 2rem; }
}

.cta-bg {
  position: absolute;
  inset: 0;
  opacity: 0.08;
  pointer-events: none;
}

.cta-bg::before,
.cta-bg::after {
  content: '';
  position: absolute;
  width: 24rem;
  height: 24rem;
  border-radius: 50%;
  background: #fff;
}

.cta-bg::before { top: -6rem; right: -6rem; }

.cta-bg::after { bottom: -6rem; left: -6rem; }

.cta-inner {
  position: relative;
  max-width: 896px;
  margin: 0 auto;
  text-align: center;
}

.cta-inner h2 {
  font-size: 1.8rem;
  font-weight: 700;
  color: #fff;
  margin-bottom: 1.5rem;
}

@media (min-width: 640px) { .cta-inner h2 { font-size: 2.2rem; } }
@media (min-width: 768px) { .cta-inner h2 { font-size: 2.5rem; } }

.cta-inner > p {
  font-size: 1rem;
  color: rgba(255,255,255,0.75);
  margin-bottom: 2rem;
  max-width: 640px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

@media (min-width: 768px) { .cta-inner > p { font-size: 1.1rem; } }

.cta-phone {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: #fff;
  color: #0e7a3f;
  padding: 1rem 2rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  transition: background 0.2s;
  margin-bottom: 2rem;
}

.cta-phone:hover {
  background: #f3f4f6;
}

.cta-phone svg {
  width: 20px;
  height: 20px;
}

/* Contact Form */
.contact-form-wrapper {
  background: rgba(255,255,255,0.1);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: 1rem;
  padding: 1.5rem;
  max-width: 480px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .contact-form-wrapper { padding: 2rem; }
}

.contact-form-wrapper h3 {
  font-size: 1.1rem;
  font-weight: 600;
  color: #fff;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: 0.5rem;
  background: rgba(255,255,255,0.2);
  color: #fff;
  border: 1px solid rgba(255,255,255,0.2);
  font-size: 0.95rem;
  font-family: inherit;
  outline: none;
  transition: border-color 0.2s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: rgba(200,230,200,0.7);
}

.form-group input:focus,
.form-group textarea:focus {
  border-color: rgba(255,255,255,0.5);
}

.form-group textarea {
  resize: none;
  min-height: 80px;
}

.btn-submit {
  width: 100%;
  background: #f0a500;
  color: #000;
  padding: 0.75rem;
  border-radius: 0.5rem;
  font-weight: 600;
  font-size: 1rem;
  border: none;
  cursor: pointer;
  transition: background 0.2s;
  font-family: inherit;
}

.btn-submit:hover {
  background: #ffc940;
}

/* ═══════════ FOOTER ═══════════ */
.footer {
  background: #1a1a2e;
  color: #9ca3af;
  padding: 3rem 1rem;
}

@media (min-width: 768px) {
  .footer { padding: 4rem 2rem; }
}

.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
  margin-bottom: 2.5rem;
}

@media (min-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; gap: 2rem; }
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-bottom: 1rem;
}

.footer-logo-icon {
  width: 32px;
  height: 32px;
  background: #0e7a3f;
  border-radius: 0.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.footer-logo-icon svg {
  width: 20px;
  height: 20px;
  color: #fff;
}

.footer-logo-text {
  line-height: 1.2;
}

.footer-logo-text .name {
  color: #fff;
  font-weight: 700;
}

.footer-logo-text .sub {
  font-size: 0.7rem;
  color: #6b7280;
}

.footer-about p {
  font-size: 0.875rem;
  line-height: 1.7;
  margin-bottom: 1rem;
}

.footer-address {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
}

.footer-address svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer h4 {
  color: #fff;
  font-weight: 600;
  margin-bottom: 1rem;
}

.footer-links li {
  margin-bottom: 0.5rem;
}

.footer-links a {
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-links a:hover {
  color: #fff;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.5rem;
  font-size: 0.875rem;
  margin-bottom: 0.75rem;
}

.footer-contact svg {
  width: 16px;
  height: 16px;
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-contact a:hover {
  color: #fff;
}

.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1);
  padding-top: 2rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

@media (min-width: 768px) {
  .footer-bottom { flex-direction: row; justify-content: space-between; }
}

.footer-bottom p {
  font-size: 0.875rem;
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a {
  font-size: 0.875rem;
  transition: color 0.2s;
}

.footer-bottom-links a:hover {
  color: #fff;
}

/* ═══════════ UTILITY ═══════════ */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  border: 0;
}