:root {
  --color-bg: #f8faf8;
  --color-surface: #ffffff;
  --color-text: #1c2b24;
  --color-muted: #5c6f64;
  --color-accent: #2d6a4f;
  --color-accent-light: #40916c;
  --color-accent-soft: #d8f3dc;
  --color-warm: #e9f5ef;
  --font-sans: "Outfit", system-ui, sans-serif;
  --font-display: "Fraunces", Georgia, serif;
  --radius: 14px;
  --radius-lg: 24px;
  --shadow: 0 18px 50px rgba(28, 43, 36, 0.08);
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.05rem;
  line-height: 1.6;
  color: var(--color-text);
  background: var(--color-bg);
}

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

a {
  color: var(--color-accent);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1120px, 100% - 2.5rem);
  margin-inline: auto;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(248, 250, 248, 0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(45, 106, 79, 0.08);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: var(--header-h);
}

.logo {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 600;
  color: var(--color-text);
  text-decoration: none;
}

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

.nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.75rem;
  align-items: center;
}

.nav a {
  color: var(--color-text);
  font-weight: 500;
  font-size: 0.95rem;
  text-decoration: none;
}

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

.nav-cta {
  background: var(--color-accent);
  color: #fff !important;
  padding: 0.5rem 1rem;
  border-radius: 999px;
  text-decoration: none !important;
}

.nav-cta:hover {
  background: var(--color-accent-light);
  color: #fff !important;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 6px;
  background: none;
  border: none;
  padding: 0.5rem;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-text);
  border-radius: 2px;
  transition: transform 0.2s, opacity 0.2s;
}

/* Hero */
.hero {
  position: relative;
  padding: clamp(3rem, 8vw, 5.5rem) 0 clamp(4rem, 10vw, 6rem);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse 80% 60% at 90% 10%, rgba(64, 145, 108, 0.18), transparent),
    radial-gradient(ellipse 60% 50% at 0% 80%, rgba(216, 243, 220, 0.6), transparent);
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  gap: 3rem;
  align-items: center;
}

@media (min-width: 900px) {
  .hero-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 4rem;
  }
}

.eyebrow {
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-accent);
  margin: 0 0 0.75rem;
}

.hero h1 {
  font-family: var(--font-display);
  font-size: clamp(2.1rem, 5vw, 3.25rem);
  font-weight: 700;
  line-height: 1.15;
  margin: 0 0 1.25rem;
  letter-spacing: -0.02em;
}

.hero h1 em {
  font-style: italic;
  color: var(--color-accent);
}

.lead {
  font-size: 1.1rem;
  color: var(--color-muted);
  max-width: 32ch;
  margin: 0 0 1.75rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.75rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.5rem;
  border-radius: 999px;
  font-family: inherit;
  font-weight: 600;
  font-size: 0.95rem;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background 0.2s, color 0.2s, transform 0.15s;
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--color-accent);
  color: #fff;
}

.btn-primary:hover {
  background: var(--color-accent-light);
  color: #fff;
  text-decoration: none;
}

.btn-ghost {
  background: transparent;
  color: var(--color-text);
  box-shadow: inset 0 0 0 2px rgba(45, 106, 79, 0.25);
}

.btn-ghost:hover {
  background: var(--color-warm);
  text-decoration: none;
}

.hero-badges {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
}

.hero-badges li {
  font-size: 0.85rem;
  padding: 0.35rem 0.75rem;
  background: var(--color-surface);
  border-radius: 999px;
  box-shadow: 0 2px 12px rgba(28, 43, 36, 0.06);
  color: var(--color-muted);
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.hero-card {
  width: min(100%, 380px);
  aspect-ratio: 4/5;
  border-radius: var(--radius-lg);
  background: linear-gradient(145deg, var(--color-accent) 0%, #1b4332 100%);
  padding: 3px;
  box-shadow: var(--shadow);
}

.hero-card-inner {
  height: 100%;
  border-radius: calc(var(--radius-lg) - 3px);
  background: var(--color-surface);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.stat-pill {
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--color-accent);
  background: var(--color-accent-soft);
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  margin-bottom: 1rem;
}

.hero-card-title {
  font-family: var(--font-display);
  font-size: 1.5rem;
  margin: 0 0 0.5rem;
}

.hero-card-text {
  margin: 0;
  font-size: 0.95rem;
  color: var(--color-muted);
}

/* Stats */
.stats {
  padding: 2.5rem 0;
  background: var(--color-surface);
  border-block: 1px solid rgba(45, 106, 79, 0.08);
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 2rem;
  text-align: center;
}

@media (min-width: 700px) {
  .stats-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.stat-item .stat-number,
.stat-item .stat-suffix {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  color: var(--color-accent);
}

.stat-item p {
  margin: 0.35rem 0 0;
  font-size: 0.9rem;
  color: var(--color-muted);
}

/* Sections */
.section {
  padding: clamp(3.5rem, 8vw, 5.5rem) 0;
}

.section-head {
  text-align: center;
  max-width: 560px;
  margin: 0 auto 3rem;
}

.section-head h2 {
  font-family: var(--font-display);
  font-size: clamp(1.85rem, 4vw, 2.35rem);
  margin: 0 0 0.75rem;
}

.section-desc {
  margin: 0;
  color: var(--color-muted);
}

/* Steps */
.steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.5rem;
}

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

.step {
  background: var(--color-surface);
  padding: 1.75rem;
  border-radius: var(--radius);
  box-shadow: 0 4px 24px rgba(28, 43, 36, 0.05);
  border: 1px solid rgba(45, 106, 79, 0.08);
}

.step:nth-child(5) {
  grid-column: 1 / -1;
  max-width: 100%;
}

@media (min-width: 768px) {
  .step:nth-child(5) {
    max-width: 50%;
    margin-inline: auto;
  }
}

.step-num {
  display: block;
  font-family: var(--font-display);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-accent-light);
  margin-bottom: 0.5rem;
}

.step h3 {
  font-size: 1.15rem;
  margin: 0 0 0.65rem;
}

.step p {
  margin: 0;
  font-size: 0.98rem;
  color: var(--color-muted);
}

/* Highlight */
.highlight {
  background: linear-gradient(180deg, var(--color-warm) 0%, var(--color-bg) 100%);
}

.highlight-grid {
  display: grid;
  gap: 2rem;
  align-items: center;
}

@media (min-width: 800px) {
  .highlight-grid {
    grid-template-columns: 1.2fr 1fr;
    gap: 3rem;
  }
}

.highlight-copy h2 {
  font-family: var(--font-display);
  font-size: clamp(1.65rem, 3.5vw, 2.1rem);
  line-height: 1.25;
  margin: 0 0 1rem;
}

.highlight-copy h2 em {
  font-style: italic;
  color: var(--color-accent);
}

.highlight-copy p {
  margin: 0;
  color: var(--color-muted);
}

.highlight-quote {
  margin: 0;
  padding: 1.75rem;
  background: var(--color-surface);
  border-radius: var(--radius);
  border-left: 4px solid var(--color-accent);
  box-shadow: var(--shadow);
}

.highlight-quote p {
  margin: 0;
  font-family: var(--font-display);
  font-style: italic;
  font-size: 1.1rem;
  line-height: 1.5;
}

/* About */
.about-grid {
  display: grid;
  gap: 2.5rem;
  align-items: center;
}

@media (min-width: 800px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
    gap: 3.5rem;
  }
}

.about-photo {
  min-height: 320px;
  border-radius: var(--radius-lg);
  background-color: var(--color-surface);
  background-image: url("../hakkimda.jpg");
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  border: 1px solid rgba(45, 106, 79, 0.12);
  box-shadow: var(--shadow);
}

.about-text h2 {
  font-family: var(--font-display);
  font-size: 2rem;
  margin: 0 0 1rem;
}

.about-text p {
  color: var(--color-muted);
  margin: 0 0 1rem;
}

.about-list {
  margin: 1.5rem 0 0;
  padding: 0;
  list-style: none;
}

.about-list li {
  padding: 0.4rem 0;
  padding-left: 1.5rem;
  position: relative;
  color: var(--color-text);
}

.about-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.85em;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-accent-light);
}

/* Testimonials */
.testimonials {
  background: var(--color-surface);
}

.testimonial-grid {
  display: grid;
  gap: 1.5rem;
}

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

.testimonial {
  padding: 1.75rem;
  border-radius: var(--radius);
  background: var(--color-bg);
  border: 1px solid rgba(45, 106, 79, 0.1);
}

.testimonial-text {
  margin: 0 0 1rem;
  font-size: 0.98rem;
  color: var(--color-muted);
}

.testimonial-author {
  margin: 0;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--color-text);
}

/* Contact */
.contact {
  padding-bottom: 4rem;
}

.contact-grid {
  display: grid;
  gap: 2.5rem;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1.1fr;
    gap: 3rem;
    align-items: start;
  }
}

.contact-info h2 {
  font-family: var(--font-display);
  font-size: clamp(1.75rem, 3vw, 2.1rem);
  margin: 0 0 0.75rem;
}

.contact-info > p {
  margin: 0 0 1.5rem;
  color: var(--color-muted);
}

.contact-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.contact-list li {
  margin-bottom: 0.65rem;
  color: var(--color-muted);
}

.contact-list a {
  color: var(--color-accent);
}

.contact-form {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  background: var(--color-surface);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(45, 106, 79, 0.08);
}

.contact-form label {
  display: flex;
  flex-direction: column;
  gap: 0.35rem;
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--color-text);
}

.contact-form label.full {
  grid-column: 1 / -1;
}

.contact-form input,
.contact-form textarea {
  font: inherit;
  padding: 0.75rem 1rem;
  border: 1px solid rgba(45, 106, 79, 0.2);
  border-radius: 10px;
  background: var(--color-bg);
  color: var(--color-text);
}

.contact-form input:focus,
.contact-form textarea:focus {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.contact-form .btn.full {
  grid-column: 1 / -1;
}

.form-note {
  grid-column: 1 / -1;
  margin: 0;
  font-size: 0.8rem;
  color: var(--color-muted);
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 1000;
  display: none;
}

.modal.is-open {
  display: block;
}

.modal-backdrop {
  position: absolute;
  inset: 0;
  background: rgba(28, 43, 36, 0.55);
  backdrop-filter: blur(6px);
}

.modal-card {
  position: relative;
  width: min(520px, calc(100% - 2.5rem));
  margin: 0 auto;
  top: 50%;
  transform: translateY(-50%);
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid rgba(45, 106, 79, 0.12);
  padding: 1.75rem;
}

.modal-icon {
  width: 44px;
  height: 44px;
  border-radius: 999px;
  background: var(--color-accent-soft);
  position: relative;
  margin-bottom: 0.9rem;
}

.modal-icon::after {
  content: "";
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18px;
  height: 10px;
  border-left: 3px solid var(--color-accent);
  border-bottom: 3px solid var(--color-accent);
  transform: rotate(-45deg);
  top: 14px;
}

.modal-title {
  font-family: var(--font-display);
  font-size: 1.4rem;
  margin: 0 0 0.5rem;
}

.modal-text {
  margin: 0 0 1.25rem;
  color: var(--color-muted);
}

.modal-actions {
  display: flex;
  justify-content: flex-end;
  gap: 0.75rem;
}

/* Footer */
.site-footer {
  padding: 2rem 0;
  background: #1b4332;
  color: rgba(255, 255, 255, 0.85);
}

.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  align-items: center;
  text-align: center;
}

@media (min-width: 600px) {
  .footer-inner {
    flex-direction: row;
    flex-wrap: wrap;
    justify-content: space-between;
    text-align: left;
  }
}

.footer-brand {
  font-family: var(--font-display);
  font-weight: 600;
  margin: 0;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
}

.site-footer a {
  color: rgba(255, 255, 255, 0.85);
  text-decoration: none;
  font-size: 0.9rem;
}

.site-footer a:hover {
  color: #fff;
  text-decoration: underline;
}

.footer-copy {
  margin: 0;
  width: 100%;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
  text-align: center;
}

@media (min-width: 600px) {
  .footer-copy {
    text-align: right;
    width: auto;
    margin-left: auto;
  }
}

/* Mobile nav */
@media (max-width: 799px) {
  .nav-toggle {
    display: flex;
  }

  .nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: var(--color-surface);
    border-bottom: 1px solid rgba(45, 106, 79, 0.1);
    padding: 1rem;
    transform: translateY(-120%);
    opacity: 0;
    visibility: hidden;
    transition: transform 0.25s, opacity 0.25s, visibility 0.25s;
  }

  .nav.is-open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }

  .nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }

  .nav li {
    border-bottom: 1px solid rgba(45, 106, 79, 0.08);
  }

  .nav a {
    display: block;
    padding: 0.85rem 0;
  }

  .nav-cta {
    margin-top: 0.5rem;
    text-align: center;
  }
}