/* ===== VARIABLES ===== */
:root {
  --navy: #172554;
  --navy-light: #1e3a5f;
  --sky-50: #f0f9ff;
  --sky-100: #e0f2fe;
  --sky-200: #bae6fd;
  --sky-400: #38bdf8;
  --sky-500: #0ea5e9;
  --sky-600: #0284c7;
  --sky-700: #0369a1;
  --blue-50: #eff6ff;
  --blue-200-60: rgba(191, 219, 254, 0.6);
  --blue-800-40: rgba(30, 64, 175, 0.4);
  --blue-900-30: rgba(30, 58, 138, 0.3);
  --slate-50: #f8fafc;
  --slate-100: #f1f5f9;
  --slate-200: #e2e8f0;
  --slate-400: #94a3b8;
  --slate-500: #64748b;
  --slate-600: #475569;
  --white: #ffffff;
}

/* ===== RESET ===== */
*,
*::before,
*::after {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: 'Inter', sans-serif;
  background: var(--white);
  color: #0f172a;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

html {
  scroll-behavior: smooth;
}

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

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

button {
  border: none;
  font-family: inherit;
}

input,
textarea {
  font-family: inherit;
}

/* ===== UTILITIES ===== */
.container {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-sm {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 24px;
}

.container-xs {
  max-width: 768px;
  margin: 0 auto;
  padding: 0 24px;
}

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

.section {
  padding: 96px 0;
}

.section-dark {
  padding: 96px 0;
  background: var(--navy);
  color: var(--white);
}

/* ===== GRID ===== */
.grid {
  display: grid;
  gap: 24px;
}

.grid-2 {
  grid-template-columns: 1fr;
}

.grid-3 {
  grid-template-columns: 1fr;
}

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

  .grid-3 {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.grid-2-lg {
  display: grid;
  grid-template-columns: 1fr;
  gap: 64px;
  align-items: center;
}

@media (min-width: 1024px) {
  .grid-2-lg {
    grid-template-columns: 1fr 1fr;
  }
}

/* ===== NAVBAR ===== */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.8);
  backdrop-filter: blur(12px);
  box-shadow: 0 1px 0 0 rgba(0, 0, 0, 0.04);
}

.navbar-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #1e293b;
}

.logo span {
  color: var(--sky-500);
}

.navbar-right {
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar-phone {
  display: none;
  align-items: center;
  gap: 8px;
  font-size: 0.875rem;
  color: var(--slate-500);
  transition: color 0.2s;
}

.navbar-phone:hover {
  color: #0f172a;
}

@media (min-width: 640px) {
  .navbar-phone {
    display: flex;
  }
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 500;
  border-radius: 9999px;
  transition: all 0.2s;
  cursor: pointer;
}

.btn-primary {
  background: var(--navy);
  color: var(--white);
  padding: 10px 20px;
  font-size: 0.875rem;
}

.btn-primary:hover {
  background: var(--navy-light);
}

.btn-primary-lg {
  background: var(--navy);
  color: var(--white);
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-primary-lg:hover {
  background: var(--navy-light);
}

.btn-ghost {
  color: var(--slate-500);
  padding: 16px 32px;
  font-size: 1rem;
}

.btn-ghost:hover {
  color: #0f172a;
}

.btn-sky {
  background: var(--sky-500);
  color: var(--white);
  padding: 12px 24px;
  font-size: 1rem;
  font-weight: 600;
  width: 100%;
}

.btn-sky:hover {
  background: var(--sky-400);
}

.btn-icon {
  transition: transform 0.2s;
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

.btn-icon-diagonal {
  transition: transform 0.2s;
}

.btn:hover .btn-icon-diagonal {
  transform: translate(2px, -2px);
}

/* ===== HERO ===== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to bottom right,
    rgba(240, 249, 255, 0.6),
    white,
    var(--slate-50)
  );
}

.hero-glow {
  position: absolute;
  top: 33%;
  left: 50%;
  transform: translateX(-50%);
  width: 600px;
  height: 600px;
  background: rgba(224, 242, 254, 0.5);
  border-radius: 50%;
  filter: blur(120px);
}

.hero-content {
  position: relative;
  max-width: 896px;
  margin: 0 auto;
  padding: 0 24px;
  text-align: center;
}

.hero-label {
  color: var(--sky-600);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.875rem;
  margin-bottom: 24px;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.1;
  color: var(--navy);
  margin: 0;
}

.hero-title span {
  color: var(--sky-500);
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-desc {
  margin-top: 24px;
  font-size: 1.125rem;
  color: var(--slate-500);
  max-width: 672px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

@media (min-width: 768px) {
  .hero-desc {
    font-size: 1.25rem;
  }
}

.hero-actions {
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 16px;
}

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

/* ===== STATS ===== */
.stats {
  padding: 64px 0;
  border-top: 1px solid var(--slate-100);
  border-bottom: 1px solid var(--slate-100);
}

.stat-item {
  text-align: center;
}

.stat-value {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--sky-500);
  margin: 0;
}

.stat-label {
  margin-top: 8px;
  font-size: 0.875rem;
  color: var(--slate-500);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ===== ABOUT ===== */
.about-photo-wrapper {
  display: flex;
  justify-content: center;
}

.about-photo-container {
  position: relative;
}

.about-photo-glow {
  position: absolute;
  inset: -4px;
  background: linear-gradient(to bottom right, var(--sky-400), #2563eb);
  border-radius: 16px;
  filter: blur(4px);
  opacity: 0.5;
}

.about-photo {
  position: relative;
  width: 288px;
  height: 320px;
  border-radius: 16px;
  overflow: hidden;
  border: 2px solid var(--sky-200);
}

@media (min-width: 768px) {
  .about-photo {
    width: 320px;
    height: 384px;
  }
}

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

.about-badge {
  position: absolute;
  bottom: -16px;
  right: -16px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 12px;
  padding: 12px 20px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.08);
}

.about-badge-title {
  color: var(--sky-500);
  font-weight: 700;
  font-size: 0.875rem;
  margin: 0;
}

.about-badge-sub {
  color: var(--slate-400);
  font-size: 0.75rem;
  margin: 4px 0 0 0;
}

.about-label {
  color: var(--sky-500);
  font-weight: 500;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  font-size: 0.875rem;
  margin-bottom: 12px;
}

.about-name {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

@media (min-width: 768px) {
  .about-name {
    font-size: 2.25rem;
  }
}

.about-desc {
  margin-top: 24px;
  color: var(--slate-500);
  line-height: 1.7;
  font-size: 1.125rem;
}

.about-highlights {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.highlight-item {
  display: flex;
  align-items: center;
  gap: 16px;
}

.highlight-icon {
  width: 40px;
  height: 40px;
  border-radius: 8px;
  background: var(--sky-50);
  border: 1px solid var(--sky-100);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.highlight-icon i {
  width: 18px;
  height: 18px;
  color: var(--sky-500);
}

.highlight-text {
  color: var(--slate-600);
  margin: 0;
}

/* ===== SERVICES ===== */
.section-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.25rem;
  }
}

.section-title-light {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

@media (min-width: 768px) {
  .section-title-light {
    font-size: 2.25rem;
  }
}

.section-subtitle {
  margin-top: 16px;
  color: var(--slate-500);
  max-width: 512px;
  margin-left: auto;
  margin-right: auto;
}

.section-subtitle-light {
  margin-top: 16px;
  color: rgba(191, 219, 254, 0.6);
  max-width: 512px;
  margin-left: auto;
  margin-right: auto;
}

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.service-card {
  padding: 32px;
  border-radius: 16px;
  border: 1px solid var(--slate-100);
  transition: all 0.3s ease;
}

.service-card:hover {
  border-color: var(--sky-200);
  background: rgba(240, 249, 255, 0.3);
}

.service-card-icon {
  width: 24px;
  height: 24px;
  color: var(--sky-500);
  transition: transform 0.3s;
}

.service-card:hover .service-card-icon {
  transform: scale(1.1);
}

.service-card-title {
  margin-top: 16px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--navy);
}

.service-card-desc {
  margin-top: 8px;
  color: var(--slate-500);
  line-height: 1.7;
}

/* ===== PROCESS ===== */
.process-step-num {
  font-size: 3rem;
  font-weight: 700;
  color: rgba(56, 189, 248, 0.2);
  margin: 0;
}

.process-step-title {
  margin-top: 16px;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--white);
}

.process-step-desc {
  margin-top: 8px;
  color: rgba(191, 219, 254, 0.6);
  line-height: 1.7;
}

/* ===== TIMELINE ===== */
.timeline-card {
  padding: 32px;
  border-radius: 16px;
}

.timeline-card-fast {
  background: linear-gradient(to bottom right, var(--sky-50), var(--blue-50));
  border: 1px solid var(--sky-200);
}

.timeline-card-fix {
  background: var(--slate-50);
  border: 1px solid var(--slate-200);
}

.timeline-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
}

.timeline-icon {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.timeline-icon-sky {
  background: var(--sky-500);
}

.timeline-icon-navy {
  background: linear-gradient(to bottom right, var(--navy), var(--navy-light));
}

.timeline-icon i {
  width: 18px;
  height: 18px;
  color: var(--white);
}

.timeline-badge {
  font-size: 0.875rem;
  font-weight: 500;
  padding: 4px 12px;
  border-radius: 9999px;
}

.timeline-badge-sky {
  color: var(--sky-700);
  background: var(--sky-100);
}

.timeline-badge-slate {
  color: var(--slate-600);
  background: rgba(226, 232, 240, 0.6);
}

.timeline-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

.timeline-desc {
  margin-top: 12px;
  color: var(--slate-600);
  line-height: 1.7;
}

/* ===== CONTACT ===== */
.contact-form {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.form-input {
  width: 100%;
  padding: 12px 16px;
  border-radius: 12px;
  background: rgba(30, 58, 138, 0.3);
  border: 1px solid rgba(30, 64, 175, 0.4);
  color: var(--white);
  font-size: 1rem;
  outline: none;
  transition: border-color 0.2s;
}

.form-input::placeholder {
  color: rgba(147, 197, 253, 0.4);
}

.form-input:focus {
  border-color: var(--sky-400);
}

textarea.form-input {
  resize: none;
}

.contact-info-title {
  font-size: 1.125rem;
  font-weight: 600;
  margin-bottom: 16px;
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.contact-link {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(191, 219, 254, 0.7);
  transition: color 0.2s;
}

.contact-link:hover {
  color: var(--sky-400);
}

.contact-link i {
  width: 18px;
  height: 18px;
}

.contact-person-name {
  font-size: 1.125rem;
  font-weight: 600;
  margin: 0 0 8px 0;
}

.contact-person-desc {
  color: rgba(191, 219, 254, 0.6);
  line-height: 1.7;
  margin: 0;
}

.contact-right {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 40px;
}

/* ===== CALENDLY ===== */
.calendly-section {
  padding: 80px 0;
}

.calendly-card {
  position: relative;
  border-radius: 16px;
  border: 1px solid var(--sky-200);
  background: linear-gradient(to bottom right, var(--sky-50), var(--blue-50));
  padding: 40px;
  text-align: center;
  overflow: hidden;
}

@media (min-width: 768px) {
  .calendly-card {
    padding: 56px;
  }
}

.calendly-glow {
  position: absolute;
  top: 0;
  right: 0;
  width: 256px;
  height: 256px;
  background: rgba(224, 242, 254, 0.6);
  border-radius: 50%;
  filter: blur(100px);
  transform: translate(50%, -50%);
}

.calendly-content {
  position: relative;
}

.calendly-icon {
  margin: 0 auto 24px;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: var(--sky-500);
  display: flex;
  align-items: center;
  justify-content: center;
}

.calendly-icon i {
  width: 24px;
  height: 24px;
  color: var(--white);
}

.calendly-title {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--navy);
  margin: 0;
}

@media (min-width: 768px) {
  .calendly-title {
    font-size: 1.875rem;
  }
}

.calendly-desc {
  margin-top: 16px;
  color: var(--slate-500);
  max-width: 448px;
  margin-left: auto;
  margin-right: auto;
  line-height: 1.7;
}

.calendly-btn {
  margin-top: 32px;
}

/* ===== FOOTER ===== */
.footer {
  padding: 32px 0;
  border-top: 1px solid var(--slate-100);
}

.footer-inner {
  max-width: 1152px;
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}

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

.footer-logo {
  font-size: 0.875rem;
  font-weight: 700;
  letter-spacing: -0.025em;
  color: #1e293b;
}

.footer-logo span {
  color: var(--sky-500);
}

.footer-copy {
  font-size: 0.875rem;
  color: var(--slate-400);
  margin: 0;
}

/* ===== SECTION TITLE LARGE (Contact) ===== */
.section-title-xl {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--white);
  margin: 0;
}

@media (min-width: 768px) {
  .section-title-xl {
    font-size: 3rem;
  }
}