/* Akıllı Tarım — genel stiller */
:root {
  --bg-deep: #0a1628;
  --bg-card: rgba(18, 42, 38, 0.75);
  --accent: #2d8f5f;
  --accent-light: #4ecf8f;
  --gold: #d4a853;
  --text: #e8f4ef;
  --text-muted: #8fb3a8;
  --danger: #e85d5d;
  --radius: 14px;
  --shadow: 0 18px 50px rgba(0, 0, 0, 0.35);
}

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

html {
  scroll-behavior: smooth;
  overscroll-behavior: none;
}

html.lenis,
html.lenis.lenis-smooth {
  scroll-behavior: auto !important;
}

body {
  margin: 0;
  font-family: "DM Sans", system-ui, sans-serif;
  background: linear-gradient(165deg, #0a1628 0%, #0d2818 45%, #0a1f1a 100%);
  color: var(--text);
  min-height: 100vh;
  line-height: 1.55;
  overscroll-behavior-y: none;
}

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

a:hover {
  text-decoration: underline;
}

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1.5rem;
  background: rgba(10, 22, 40, 0.88);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(45, 143, 95, 0.25);
}

.logo {
  font-weight: 700;
  font-size: 1.15rem;
  letter-spacing: -0.02em;
  color: var(--text);
}

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

.nav-links {
  display: flex;
  gap: 1rem;
  align-items: center;
}

.nav-links a.btn-ghost {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.95rem;
}

.nav-links a.btn-ghost:hover {
  color: var(--accent-light);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.55rem 1.15rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.92rem;
  border: none;
  cursor: pointer;
  transition: transform 0.15s, box-shadow 0.15s;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent), #1e6b4a);
  color: #fff;
  box-shadow: 0 4px 20px rgba(45, 143, 95, 0.35);
}

.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 8px 28px rgba(45, 143, 95, 0.45);
}

.btn-outline {
  background: transparent;
  color: var(--accent-light);
  border: 1px solid rgba(78, 207, 143, 0.45);
}

.btn-outline:hover {
  background: rgba(78, 207, 143, 0.12);
}

.hero {
  padding: 3.5rem 1.5rem 4rem;
  max-width: 1100px;
  margin: 0 auto;
  text-align: center;
}

.hero h1 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
  font-weight: 700;
  margin: 0 0 1rem;
  letter-spacing: -0.03em;
}

.hero p.lead {
  color: var(--text-muted);
  max-width: 640px;
  margin: 0 auto 2rem;
  font-size: 1.05rem;
}

.section-title {
  text-align: center;
  font-size: 1.45rem;
  margin: 3rem 0 0.5rem;
}

.section-sub {
  text-align: center;
  color: var(--text-muted);
  font-size: 0.95rem;
  max-width: 560px;
  margin: 0 auto 2.5rem;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.75rem;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 1.5rem 4rem;
}

.feature-card {
  background: var(--bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(45, 143, 95, 0.2);
  box-shadow: var(--shadow);
  transition: transform 0.2s, border-color 0.2s;
}

.feature-card:hover {
  transform: translateY(-4px);
  border-color: rgba(78, 207, 143, 0.35);
}

.feature-card .img-wrap {
  position: relative;
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: #0d2018;
}

.feature-card .img-wrap img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  position: relative;
  z-index: 1;
}

.img-wrap--ai {
  background-color: #0d2018;
}

/* --- Ana sayfa: AI vurgu bandı --- */
.home-ai-spotlight {
  padding-top: 2.5rem;
  padding-bottom: 1.5rem;
}

.home-ai-spotlight__grid {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: 2rem;
  align-items: center;
  max-width: 1100px;
  margin: 0 auto;
  padding: 1.5rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(45, 143, 95, 0.14), rgba(10, 28, 22, 0.88));
  border: 1px solid rgba(78, 207, 143, 0.28);
  box-shadow: var(--shadow);
}

.home-ai-spotlight__media {
  min-height: 260px;
  border-radius: calc(var(--radius) - 4px);
  border: 1px solid rgba(78, 207, 143, 0.3);
  overflow: hidden;
  background: #0d2018;
}

.home-ai-spotlight__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 260px;
  object-fit: cover;
}

.home-ai-spotlight__tag {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

.home-ai-spotlight__text p {
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 1rem;
}

.home-ai-spotlight__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
  margin-top: 1.25rem;
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
  }

  .hero__visual {
    min-height: 220px;
    max-width: 420px;
    margin: 0 auto;
  }

  .hero-preview--field {
    min-height: 200px;
  }

  .home-ai-spotlight__grid {
    grid-template-columns: 1fr;
  }

  .home-ai-spotlight__media {
    min-height: 200px;
  }
}

@media (max-width: 520px) {
  .hero__visual {
    grid-template-columns: 1fr;
    grid-template-rows: auto;
  }

  .hero-preview--field {
    grid-row: auto;
    min-height: 160px;
  }
}

.feature-card .caption {
  padding: 1rem 1.15rem 1.25rem;
}

.feature-card .caption-label {
  font-size: 0.72rem;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.feature-card .caption h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.feature-card .caption p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
}

.cta-band {
  margin: 2rem 1.5rem 4rem;
  padding: 2.5rem;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(45, 143, 95, 0.2), rgba(10, 31, 26, 0.9));
  border: 1px solid rgba(78, 207, 143, 0.25);
  text-align: center;
}

.cta-band h2 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

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

.site-footer {
  padding: 2rem 1.5rem;
  text-align: center;
  color: var(--text-muted);
  font-size: 0.85rem;
  border-top: 1px solid rgba(45, 143, 95, 0.15);
}

/* Auth sayfaları */
.auth-page {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
}

.auth-card {
  width: 100%;
  max-width: 440px;
  background: var(--bg-card);
  border-radius: var(--radius);
  padding: 2rem;
  border: 1px solid rgba(45, 143, 95, 0.25);
  box-shadow: var(--shadow);
}

.auth-card h1 {
  margin: 0 0 0.35rem;
  font-size: 1.5rem;
}

.auth-card .sub {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin-bottom: 1.5rem;
}

.form-group {
  margin-bottom: 1.1rem;
}

.form-group label {
  display: block;
  font-size: 0.82rem;
  font-weight: 600;
  margin-bottom: 0.35rem;
  color: var(--text-muted);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: 0.65rem 0.85rem;
  border-radius: 10px;
  border: 1px solid rgba(139, 179, 168, 0.35);
  background: rgba(10, 22, 40, 0.6);
  color: var(--text);
  font-size: 1rem;
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(45, 143, 95, 0.25);
}

.form-group select:disabled {
  opacity: 0.5;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

@media (max-width: 480px) {
  .form-row {
    grid-template-columns: 1fr;
  }
}

.hint {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 0.35rem;
}

.error-msg {
  font-size: 0.82rem;
  color: var(--danger);
  margin-top: 0.35rem;
  display: none;
}

.error-msg.show {
  display: block;
}

.password-strength {
  margin-top: 0.5rem;
  font-size: 0.85rem;
  font-weight: 600;
}

.password-strength.weak {
  color: #ff8a65;
}

.password-strength.medium {
  color: #ffd54f;
}

.password-strength.strong {
  color: #81c784;
}

.password-strength.very-strong {
  color: #69f0ae;
}

.username-hint {
  margin: 0.35rem 0 0;
  font-size: 0.82rem;
  color: #8fb3a8;
  min-height: 1.1em;
}
.username-hint--ok { color: #81c784; }
.username-hint--bad { color: #e85d5d; }
.username-hint--wait { color: #b0bec5; }

.strength-bar {
  height: 4px;
  border-radius: 2px;
  background: rgba(255, 255, 255, 0.1);
  margin-top: 0.35rem;
  overflow: hidden;
}

.strength-bar span {
  display: block;
  height: 100%;
  width: 0%;
  border-radius: 2px;
  transition: width 0.25s, background 0.25s;
}

.auth-footer {
  margin-top: 1.25rem;
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
}

.loading-text {
  font-size: 0.8rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

/* --- Tanıtım: kahraman (tütün tarlası) --- */
.hero--tobacco {
  position: relative;
  padding: 0;
  max-width: none;
  min-height: auto;
  display: block;
  border-bottom: 1px solid rgba(45, 143, 95, 0.2);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(105deg, rgba(6, 14, 22, 0.92) 0%, rgba(6, 18, 14, 0.78) 48%, rgba(6, 22, 16, 0.55) 100%),
    url("https://images.unsplash.com/photo-1625246333195-78d9c38ad449?auto=format&fit=crop&w=1920&q=80") center / cover no-repeat;
  z-index: 0;
}

.hero--rich .hero__inner {
  position: relative;
  z-index: 2;
  max-width: 1180px;
  margin: 0 auto;
  padding: 3.25rem 1.5rem 3rem;
}

.hero__grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2rem;
  align-items: center;
}

.hero__copy {
  text-align: left;
}

.hero__visual {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  grid-template-rows: auto auto;
  gap: 0.65rem;
  min-height: 300px;
}

.hero-preview {
  position: relative;
  border-radius: calc(var(--radius) - 2px);
  overflow: hidden;
  border: 1px solid rgba(78, 207, 143, 0.35);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
  background-size: cover;
  background-position: center;
}

.hero-preview--field {
  grid-row: span 2;
  min-height: 280px;
  background-image: url("../assets/img/features/soil-moisture.jpg");
}

.hero-preview--sensor {
  min-height: 130px;
  background-image: url("../assets/img/store/soil-sensor-set.jpg");
}

.hero-preview--ai {
  min-height: 130px;
  background-image: url("../assets/img/features/ai-diagnosis.jpg");
}

.hero-preview__tag {
  position: absolute;
  left: 0.65rem;
  bottom: 0.65rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(8, 22, 18, 0.72);
  border: 1px solid rgba(255, 255, 255, 0.18);
  backdrop-filter: blur(4px);
}

.hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
}

.hero__pills li {
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #c5e8dc;
  background: rgba(45, 143, 95, 0.22);
  border: 1px solid rgba(78, 207, 143, 0.35);
}

.hero__inner {
  max-width: 1100px;
  margin: 0 auto;
  padding: 4rem 1.5rem 3.5rem;
  text-align: left;
}

.hero__badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--accent-light);
  margin: 0 0 0.75rem;
}

.hero--tobacco h1 {
  text-align: left;
  max-width: 720px;
  font-size: clamp(1.85rem, 3.8vw, 2.65rem);
  line-height: 1.15;
  color: #e8f4ef;
}

.hero--rich .lead {
  margin: 0.85rem 0 0;
  max-width: 560px;
  font-size: 1.05rem;
  color: rgba(220, 236, 230, 0.92);
  line-height: 1.6;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}

.hero__sub {
  margin: 0.75rem 0 0;
  max-width: 640px;
  font-size: 0.95rem;
  color: rgba(197, 224, 216, 0.85);
  line-height: 1.55;
}

.section-title--left {
  text-align: left;
  margin-left: 0;
}

/* --- Ana sayfa: istatistik bandı --- */
.home-stats {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  max-width: 1100px;
  margin: -2rem auto 0;
  padding: 0 1.5rem;
  position: relative;
  z-index: 2;
}

.home-stat {
  text-align: center;
  padding: 1.25rem 0.75rem;
  border-radius: var(--radius);
  background: rgba(12, 28, 24, 0.92);
  border: 1px solid rgba(78, 207, 143, 0.28);
  box-shadow: var(--shadow);
}

.home-stat__value {
  display: block;
  font-size: 1.65rem;
  font-weight: 700;
  color: var(--accent-light);
  line-height: 1.2;
}

.home-stat__label {
  display: block;
  margin-top: 0.35rem;
  font-size: 0.78rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
}

@media (max-width: 720px) {
  .home-stats {
    grid-template-columns: repeat(2, 1fr);
    margin-top: -1.25rem;
  }
}

/* --- Ana sayfa: görsel + metin --- */
.home-split {
  display: grid;
  grid-template-columns: 1fr 1.05fr;
  gap: 2rem;
  align-items: center;
}

.home-split__media {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid rgba(45, 143, 95, 0.25);
  box-shadow: var(--shadow);
}

.home-split__media--mosaic {
  display: grid;
  grid-template-columns: 1.35fr 0.65fr;
  gap: 0.45rem;
  padding: 0.45rem;
  background: rgba(8, 20, 16, 0.65);
  min-height: 280px;
}

.home-mosaic__main {
  border-radius: calc(var(--radius) - 4px);
  min-height: 240px;
  background:
    linear-gradient(180deg, rgba(6, 14, 22, 0.08) 0%, rgba(6, 18, 14, 0.35) 100%),
    url("../assets/img/features/soil-moisture.jpg") center / cover no-repeat;
}

.home-mosaic__side {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.home-mosaic__thumb {
  flex: 1;
  min-height: 0;
  border-radius: calc(var(--radius) - 4px);
  background-size: cover;
  background-position: center;
}

.home-mosaic__thumb--sensor {
  background-image: url("../assets/img/store/soil-sensor-set.jpg");
}

.home-mosaic__thumb--drone {
  background-image: url("../assets/img/features/drone-field.jpg");
}

.home-split__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.home-split__badge {
  position: absolute;
  left: 1rem;
  bottom: 1rem;
  padding: 0.35rem 0.75rem;
  border-radius: 999px;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: #fff;
  background: rgba(45, 143, 95, 0.88);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.home-split__text .section-title {
  margin-bottom: 1rem;
}

.home-split__text p {
  color: var(--text-muted);
  line-height: 1.65;
  margin: 0 0 1rem;
}

.home-checklist {
  margin: 1.25rem 0 0;
  padding: 0;
  list-style: none;
}

.home-checklist li {
  position: relative;
  padding: 0.45rem 0 0.45rem 1.65rem;
  color: #c5ddd4;
  font-size: 0.95rem;
  line-height: 1.5;
}

.home-checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent-light);
  font-weight: 700;
}

.home-about__cta {
  margin-top: 1.35rem;
}

@media (max-width: 860px) {
  .home-split {
    grid-template-columns: 1fr;
  }

  .home-split__media--mosaic {
    min-height: 220px;
  }

  .home-mosaic__main {
    min-height: 180px;
  }
}

/* --- Ana sayfa: adımlar --- */
.home-steps {
  padding-top: 3rem;
  padding-bottom: 1rem;
}

.home-steps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.home-step {
  position: relative;
  padding: 1.35rem 1.15rem 1.25rem;
  border-radius: var(--radius);
  background: var(--bg-card);
  border: 1px solid rgba(45, 143, 95, 0.22);
  transition: transform 0.2s, border-color 0.2s;
}

.home-step:hover {
  transform: translateY(-3px);
  border-color: rgba(78, 207, 143, 0.35);
}

.home-step__icon {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.home-step__num {
  display: block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 0.35rem;
}

.home-step h3 {
  margin: 0 0 0.5rem;
  font-size: 1rem;
}

.home-step p {
  margin: 0;
  font-size: 0.86rem;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 960px) {
  .home-steps__grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 520px) {
  .home-steps__grid {
    grid-template-columns: 1fr;
  }
}

.prose--wide {
  max-width: none;
}

/* --- Ana sayfa: sulama bloğu (kompakt) --- */
.irrigation-block--compact {
  display: flex;
  align-items: flex-start;
  gap: 1.15rem;
  padding: 1.25rem 1.35rem;
  max-width: 960px;
  text-decoration: none;
  color: inherit;
}

.irrigation-block--compact .irrigation-block__inner {
  flex: 1;
  min-width: 0;
  padding: 0;
}

.irrigation-block__thumb {
  flex: 0 0 72px;
  width: 72px;
  height: 72px;
  border-radius: 14px;
  border: 1px solid rgba(78, 207, 143, 0.3);
  background:
    linear-gradient(135deg, rgba(45, 143, 95, 0.25), rgba(10, 35, 28, 0.5)),
    url("../assets/img/features/irrigation.jpg") center / cover no-repeat;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.25);
}

.irrigation-block--compact h2 {
  font-size: 1.15rem;
  margin-bottom: 0.5rem;
}

.irrigation-block--compact .irrigation-block__lead {
  font-size: 0.92rem;
  margin-bottom: 0.5rem;
}

.irrigation-block__tag {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gold);
}

@media (max-width: 520px) {
  .irrigation-block--compact {
    flex-direction: row;
    align-items: center;
  }

  .irrigation-block__thumb {
    flex: 0 0 56px;
    width: 56px;
    height: 56px;
  }
}

/* --- Ana sayfa: avantajlar --- */
.home-benefits {
  padding-top: 2rem;
  padding-bottom: 1rem;
}

.home-benefits__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  max-width: 1100px;
  margin: 0 auto;
}

.home-benefit {
  padding: 1.5rem 1.25rem;
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(45, 143, 95, 0.12), rgba(10, 31, 26, 0.85));
  border: 1px solid rgba(45, 143, 95, 0.22);
  text-align: center;
}

.home-benefit__icon {
  font-size: 2rem;
  margin-bottom: 0.65rem;
}

.home-benefit h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.home-benefit p {
  margin: 0;
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.55;
}

@media (max-width: 768px) {
  .home-benefits__grid {
    grid-template-columns: 1fr;
  }
}

.btn-ghost-light {
  background: transparent;
  color: #c5e0d8;
  border: 1px solid rgba(255, 255, 255, 0.28);
}

.btn-ghost-light:hover {
  background: rgba(255, 255, 255, 0.08);
  text-decoration: none;
}

.content-block {
  max-width: 820px;
  margin: 0 auto;
  padding: 2.5rem 1.5rem 1rem;
}

.prose p {
  color: var(--text-muted);
  margin: 0 0 1rem;
  font-size: 1.02rem;
}

.article-hero-img {
  width: 100%;
  max-height: 280px;
  min-height: 200px;
  border-radius: var(--radius);
  margin: 0 0 1.5rem;
  border: 1px solid rgba(78, 207, 143, 0.28);
  background-size: cover;
  background-position: center;
}

.article-hero-img--irrigation {
  background-image: url("../assets/img/features/irrigation.jpg");
}

.article-hero-img--moisture {
  background-image: url("../assets/img/features/soil-moisture.jpg");
}

.article-hero-img--fuel {
  background-image: url("../assets/img/features/fuel-monitor.jpg");
}

.article-hero-img--ai {
  background-image: url("../assets/img/features/ai-diagnosis.jpg");
}

.article-hero-img--panel {
  background-image: url("../assets/img/features/live-panel.jpg");
}

.article-hero-img--weather {
  background-image: url("../assets/img/features/weather-field.jpg");
}

.article-hero-img--calendar {
  background-image: url("../assets/img/features/smart-calendar.jpg");
}

.article-hero-img--lake {
  background-image: url("../assets/img/features/water-level.jpg");
}

.article-hero-img--motor {
  background-image: url("../assets/img/features/motor-pump.jpg");
}

.article-hero-img--vision {
  background-image: linear-gradient(135deg, rgba(12, 42, 28, 0.55), rgba(8, 24, 16, 0.75)),
    url("../assets/img/features/live-panel.jpg");
}

.article-hero-img--privacy {
  background-image: linear-gradient(135deg, rgba(12, 42, 28, 0.6), rgba(8, 24, 16, 0.8)),
    url("../assets/img/features/privacy.jpg");
}

.article-section {
  margin: 0 0 2rem;
  padding-top: 0.25rem;
}

.article-section .article-hero-img {
  max-height: 220px;
  min-height: 160px;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 0.35rem 0.5rem;
  margin: 0.5rem 0 0.25rem;
  font-size: 0.9rem;
}

.footer-legal a {
  color: #b8e6cf;
  text-decoration: none;
}

.footer-legal a:hover {
  text-decoration: underline;
}

.footer-legal__sep {
  color: rgba(184, 230, 207, 0.45);
}

.article-para {
  margin: 0 0 1.1rem;
  line-height: 1.7;
  color: var(--text-muted);
  font-size: 1.02rem;
}

.article-para:last-child {
  margin-bottom: 0;
}

.irrigation-block {
  max-width: 960px;
  margin: 2rem auto 2.5rem;
  padding: 2rem 1.75rem;
  border-radius: var(--radius);
  cursor: pointer;
  background: linear-gradient(135deg, rgba(180, 90, 50, 0.15), rgba(10, 35, 28, 0.85));
  border: 1px solid rgba(212, 168, 83, 0.35);
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
}

.irrigation-block:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
  border-color: rgba(78, 207, 143, 0.4);
}

.irrigation-block:focus {
  outline: 2px solid var(--accent-light);
  outline-offset: 3px;
}

.irrigation-block h2 {
  margin: 0 0 0.75rem;
  font-size: 1.35rem;
}

.irrigation-block__lead {
  margin: 0 0 0.75rem;
  color: #c5ddd4;
  line-height: 1.65;
}

.irrigation-block__hint {
  margin: 0;
  font-size: 0.88rem;
  color: var(--gold);
}

.feature-card--clickable {
  cursor: pointer;
  text-align: left;
}

.feature-card--clickable:focus {
  outline: 2px solid var(--accent-light);
  outline-offset: 3px;
}

.feature-card--clickable:hover .card-more {
  color: var(--accent-light);
}

.card-more {
  display: inline-block;
  margin-top: 0.65rem;
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--gold);
}

.cta-band__btns {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
}

/* Modal */
.modal {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1.25rem;
  background: rgba(4, 10, 16, 0.78);
  backdrop-filter: blur(6px);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.28s ease, visibility 0.28s;
}

.modal.is-open {
  opacity: 1;
  visibility: visible;
}

.modal__box {
  position: relative;
  width: 100%;
  max-width: 640px;
  max-height: min(86vh, 720px);
  overflow-y: auto;
  padding: 1.75rem 1.5rem 1.5rem;
  border-radius: 18px;
  background: rgba(12, 28, 24, 0.97);
  border: 1px solid rgba(78, 207, 143, 0.28);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.55);
  transform: translateY(16px) scale(0.98);
  transition: transform 0.32s cubic-bezier(0.22, 1, 0.36, 1);
}

.modal.is-open .modal__box {
  transform: translateY(0) scale(1);
}

.modal__title {
  margin: 0 2rem 1rem 0;
  font-size: 1.35rem;
  line-height: 1.35;
  padding-right: 0.5rem;
}

.modal__body {
  color: #b8d4c8;
  font-size: 0.95rem;
}

.modal__close {
  position: absolute;
  top: 0.65rem;
  right: 0.75rem;
  width: 40px;
  height: 40px;
  border: none;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.06);
  color: var(--text);
  font-size: 1.5rem;
  line-height: 1;
  cursor: pointer;
  transition: background 0.15s;
}

.modal__close:hover {
  background: rgba(232, 93, 93, 0.35);
}

/* Giriş / kayıt — animasyonlu sayfalar */
.auth-shell {
  position: relative;
  min-height: 100vh;
  padding: 0 0 2.5rem;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}

.auth-shell--login::before,
.auth-shell--register::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.04);
  animation: auth-bg-pan 28s ease-in-out infinite alternate;
}

.auth-shell--login::before {
  background-image:
    linear-gradient(115deg, rgba(6, 18, 14, 0.92) 0%, rgba(10, 28, 22, 0.75) 45%, rgba(6, 14, 22, 0.88) 100%),
    url("../assets/img/features/live-panel.jpg");
}

.auth-shell--register::before {
  background-image:
    linear-gradient(125deg, rgba(6, 16, 24, 0.93) 0%, rgba(12, 40, 32, 0.72) 50%, rgba(6, 14, 20, 0.9) 100%),
    url("../assets/img/features/soil-moisture.jpg");
}

@keyframes auth-bg-pan {
  from {
    transform: scale(1.05) translate(0, 0);
  }
  to {
    transform: scale(1.1) translate(-1.5%, -1%);
  }
}

.auth-shell--login .auth-card,
.auth-shell--register .auth-card {
  position: relative;
  z-index: 1;
  backdrop-filter: blur(14px);
  background: rgba(10, 26, 22, 0.82);
  border: 1px solid rgba(78, 207, 143, 0.28);
  animation: auth-card-in 0.75s cubic-bezier(0.22, 1, 0.36, 1) both;
}

.auth-shell--register .auth-card {
  animation-delay: 0.05s;
}

@keyframes auth-card-in {
  from {
    opacity: 0;
    transform: translateY(28px) scale(0.96);
  }
  to {
    opacity: 1;
    transform: translateY(0) scale(1);
  }
}

.auth-shell--login .site-header,
.auth-shell--register .site-header {
  position: relative;
  z-index: 2;
  background: rgba(6, 14, 22, 0.75);
}

.auth-shine {
  position: absolute;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(78, 207, 143, 0.2), transparent 65%);
  pointer-events: none;
  z-index: 0;
  top: -40px;
  right: -60px;
  animation: auth-float 6s ease-in-out infinite;
}

@keyframes auth-float {
  0%,
  100% {
    transform: translate(0, 0);
    opacity: 0.7;
  }
  50% {
    transform: translate(-12px, 10px);
    opacity: 1;
  }
}

.auth-shell .auth-page {
  position: relative;
  z-index: 1;
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 2rem 1rem;
  min-height: 0 !important;
}

.auth-card--wide {
  max-width: 520px;
}

.auth-card__brand {
  margin: 0 0 0.35rem;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent-light);
}

.btn--pulse {
  animation: btn-glow 2.8s ease-in-out infinite;
}

@keyframes btn-glow {
  0%,
  100% {
    box-shadow: 0 4px 20px rgba(45, 143, 95, 0.35);
  }
  50% {
    box-shadow: 0 6px 28px rgba(78, 207, 143, 0.55);
  }
}