:root {
  color-scheme: light;
  --ink: #14201b;
  --ink-soft: #51616b;
  --deep: #0b1118;
  --bg: #f5faf6;
  --surface: #ffffff;
  --surface-strong: #eef6f0;
  --line: rgba(20, 32, 27, 0.1);
  --green: #2fae12;
  --green-light: #4ad11d;
  --blue: #1697e6;
  --blue-light: #49b9f2;
  --white: #ffffff;
  --brand-gradient: linear-gradient(115deg, var(--green-light), var(--green) 46%, var(--blue));
  --shadow-sm: 0 2px 8px rgba(17, 24, 39, 0.06);
  --shadow: 0 10px 34px -12px rgba(17, 24, 39, 0.18);
  --shadow-lg: 0 34px 80px -28px rgba(17, 24, 39, 0.34);
  --shadow-glow: 0 20px 50px -18px rgba(47, 174, 18, 0.4);
  --radius-sm: 12px;
  --radius: 18px;
  --radius-lg: 26px;
  --radius-pill: 999px;
  --header-height: 72px;
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);
  --font-main: "Inter", ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-display: "Sora", var(--font-main);
}

[data-theme="dark"] {
  color-scheme: dark;
  --ink: #edf7f0;
  --ink-soft: #9fb0bb;
  --deep: #05090e;
  --bg: #0a0f16;
  --surface: #111b27;
  --surface-strong: #16222f;
  --line: rgba(237, 247, 240, 0.12);
  --shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.4);
  --shadow: 0 16px 44px -16px rgba(0, 0, 0, 0.6);
  --shadow-lg: 0 40px 90px -30px rgba(0, 0, 0, 0.7);
  --shadow-glow: 0 22px 56px -18px rgba(74, 209, 29, 0.34);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 28px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--font-main);
  color: var(--ink);
  background: var(--bg);
  letter-spacing: -0.005em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  transition: background 0.3s var(--ease-out), color 0.3s var(--ease-out);
}

body.nav-open {
  overflow: hidden;
}

img,
svg {
  display: block;
}

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

a,
button,
.icon-button,
input,
select,
textarea {
  -webkit-tap-highlight-color: transparent;
}

button,
input,
select,
textarea {
  font: inherit;
}

::selection {
  background: color-mix(in srgb, var(--green) 28%, transparent);
}

:focus-visible {
  outline: 2px solid var(--blue);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  width: min(1180px, calc(100% - 44px));
  margin: 0 auto;
}

.text-gradient {
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

/* Scroll progress */
.scroll-progress {
  position: fixed;
  top: 0;
  left: 0;
  z-index: 40;
  height: 3px;
  width: 0;
  background: var(--brand-gradient);
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  box-shadow: 0 0 14px rgba(47, 174, 18, 0.5);
  transition: width 0.1s linear;
}

/* Header */
.site-header {
  position: fixed;
  inset: 16px 16px auto;
  z-index: 20;
  min-height: var(--header-height);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 10px 12px 10px 18px;
  color: var(--ink);
  background: color-mix(in srgb, var(--surface) 70%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  backdrop-filter: blur(20px) saturate(150%);
  -webkit-backdrop-filter: blur(20px) saturate(150%);
  transition: inset 0.35s var(--ease-out), background 0.35s var(--ease-out),
    box-shadow 0.35s var(--ease-out), border-color 0.35s var(--ease-out);
}

.site-header.is-scrolled {
  inset: 10px 16px auto;
  background: color-mix(in srgb, var(--surface) 86%, transparent);
  box-shadow: var(--shadow-lg);
  border-color: color-mix(in srgb, var(--green) 18%, var(--line));
}

.brand {
  display: flex;
  align-items: center;
  min-width: 0;
  transition: transform 0.3s var(--ease-spring);
}

.brand:hover {
  transform: scale(1.03);
}

.brand img {
  width: clamp(142px, 17vw, 230px);
  height: 44px;
  object-fit: contain;
  object-position: left center;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: clamp(10px, 1.8vw, 22px);
  color: var(--ink-soft);
  font-size: 0.94rem;
  font-weight: 600;
}

.main-nav a {
  position: relative;
  padding: 8px 4px;
  transition: color 0.2s var(--ease-out);
}

.main-nav a::after {
  content: "";
  position: absolute;
  left: 4px;
  right: 4px;
  bottom: 2px;
  height: 2px;
  border-radius: var(--radius-pill);
  background: var(--brand-gradient);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.28s var(--ease-out);
}

.main-nav a:hover,
.main-nav a.is-active {
  color: var(--ink);
}

.main-nav a:hover::after,
.main-nav a.is-active::after {
  transform: scaleX(1);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 8px;
}

.icon-button {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: 0 0 auto;
  color: var(--ink);
  background: transparent;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: transform 0.25s var(--ease-spring), border-color 0.2s var(--ease-out),
    background 0.2s var(--ease-out), color 0.2s var(--ease-out);
}

.icon-button:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--green) 55%, var(--line));
  background: color-mix(in srgb, var(--green) 10%, transparent);
}

.icon-button:active {
  transform: translateY(0) scale(0.94);
}

.icon-button svg {
  width: 21px;
  height: 21px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  transition: transform 0.5s var(--ease-spring), opacity 0.3s var(--ease-out);
}

.theme-toggle .icon-moon,
[data-theme="dark"] .theme-toggle .icon-sun {
  display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
  display: block;
}

.menu-toggle {
  display: none;
}

.section-dark {
  color: var(--white);
  background: var(--deep);
}

/* Hero */
.hero {
  position: relative;
  min-height: min(820px, 90svh);
  display: grid;
  align-items: center;
  overflow: hidden;
  padding: 150px 0 96px;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(6, 11, 16, 0.9), rgba(6, 11, 16, 0.62) 40%, rgba(6, 11, 16, 0.14) 74%),
    linear-gradient(0deg, rgba(6, 11, 16, 0.82), rgba(6, 11, 16, 0.06) 46%),
    url("assets/hero-irrigation-realistic.png") center / cover no-repeat;
  transform: scale(1.06);
  will-change: transform;
}

/* Animated aurora glow */
.hero::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -20%;
  left: -10%;
  width: 70%;
  height: 90%;
  background:
    radial-gradient(closest-side, rgba(74, 209, 29, 0.4), transparent 70%),
    radial-gradient(closest-side, rgba(22, 151, 230, 0.32), transparent 70%);
  filter: blur(40px);
  opacity: 0.6;
  pointer-events: none;
  animation: auroraDrift 16s ease-in-out infinite alternate;
}

@keyframes auroraDrift {
  0% {
    transform: translate3d(0, 0, 0) scale(1);
  }
  100% {
    transform: translate3d(14%, 8%, 0) scale(1.18);
  }
}

.hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 8px;
  background: linear-gradient(90deg, var(--green), var(--blue), var(--green-light));
}

.hero-water {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.78;
}

.hero-water span {
  position: absolute;
  right: clamp(12px, 10vw, 180px);
  bottom: clamp(120px, 19vw, 230px);
  width: clamp(180px, 32vw, 520px);
  height: clamp(70px, 12vw, 160px);
  border-top: 2px solid rgba(73, 185, 242, 0.72);
  border-radius: 50%;
  transform: rotate(-8deg);
  animation: waterPulse 4s ease-in-out infinite;
}

.hero-water span:nth-child(2) {
  right: clamp(34px, 13vw, 260px);
  bottom: clamp(102px, 17vw, 206px);
  width: clamp(130px, 27vw, 440px);
  animation-delay: 0.7s;
  opacity: 0.72;
}

.hero-water span:nth-child(3) {
  right: clamp(80px, 18vw, 340px);
  bottom: clamp(88px, 16vw, 188px);
  width: clamp(90px, 22vw, 360px);
  animation-delay: 1.4s;
  opacity: 0.55;
}

@keyframes waterPulse {
  0%,
  100% {
    transform: rotate(-8deg) translateY(0);
    filter: drop-shadow(0 0 0 rgba(73, 185, 242, 0));
  }

  50% {
    transform: rotate(-8deg) translateY(-7px);
    filter: drop-shadow(0 8px 12px rgba(73, 185, 242, 0.25));
  }
}

.hero-content {
  position: relative;
  z-index: 1;
  max-width: 820px;
  margin-left: max(22px, calc((100vw - 1180px) / 2));
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  color: var(--green-light);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.intro .eyebrow,
.services .eyebrow,
.workflow .eyebrow,
.references .eyebrow,
.quote .eyebrow {
  color: color-mix(in srgb, var(--green) 78%, var(--ink));
}

.hero h1,
.section-copy h2,
.section-heading h2,
.quote-copy h2 {
  margin: 0;
  font-family: var(--font-display);
  line-height: 1;
  letter-spacing: -0.03em;
  overflow-wrap: break-word;
  text-wrap: balance;
}

.hero h1 {
  max-width: 880px;
  color: var(--white);
  font-size: clamp(3rem, 7.6vw, 6.6rem);
  font-weight: 800;
}

.hero-lead {
  max-width: 620px;
  margin: 26px 0 0;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.05rem, 2vw, 1.28rem);
  line-height: 1.65;
}

.hero-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 36px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 34px 0 0;
  padding: 0;
  list-style: none;
}

.hero-badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 9px 15px 9px 12px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 0.86rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--radius-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}

.hero-badges svg {
  width: 17px;
  height: 17px;
  fill: none;
  stroke: var(--green-light);
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.hero-scroll {
  position: absolute;
  left: 50%;
  bottom: 30px;
  z-index: 1;
  width: 26px;
  height: 42px;
  transform: translateX(-50%);
  border: 2px solid rgba(255, 255, 255, 0.45);
  border-radius: var(--radius-pill);
}

.hero-scroll span {
  position: absolute;
  top: 8px;
  left: 50%;
  width: 4px;
  height: 8px;
  margin-left: -2px;
  background: rgba(255, 255, 255, 0.85);
  border-radius: var(--radius-pill);
  animation: scrollHint 1.8s ease-in-out infinite;
}

@keyframes scrollHint {
  0% {
    opacity: 0;
    transform: translateY(0);
  }
  40% {
    opacity: 1;
  }
  100% {
    opacity: 0;
    transform: translateY(14px);
  }
}

/* Buttons */
.button {
  position: relative;
  min-height: 54px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 0 26px;
  border: 1px solid transparent;
  border-radius: var(--radius-pill);
  font-weight: 700;
  letter-spacing: -0.01em;
  cursor: pointer;
  overflow: hidden;
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s var(--ease-out),
    background 0.3s var(--ease-out), border-color 0.3s var(--ease-out);
}

.button svg {
  width: 19px;
  height: 19px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
  transition: transform 0.3s var(--ease-out);
}

.button:hover {
  transform: translateY(-3px);
}

.button:active {
  transform: translateY(-1px) scale(0.99);
}

.button-primary {
  color: #06120a;
  background: var(--brand-gradient);
  background-size: 160% 160%;
  background-position: 0% 50%;
  box-shadow: var(--shadow-glow);
  transition: transform 0.25s var(--ease-spring), box-shadow 0.3s var(--ease-out),
    background-position 0.5s var(--ease-out);
}

.button-primary:hover {
  background-position: 100% 50%;
  box-shadow: 0 26px 60px -18px rgba(47, 174, 18, 0.55);
}

.button-primary:hover svg {
  transform: translateX(4px);
}

.button-ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.07);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}

.button-ghost:hover {
  border-color: rgba(255, 255, 255, 0.6);
  background: rgba(255, 255, 255, 0.14);
}

/* Section rhythm */
.intro,
.services,
.quote {
  padding: clamp(80px, 9vw, 132px) 0;
}

.intro-grid,
.services-layout,
.quote-layout,
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(34px, 7vw, 90px);
  align-items: start;
}

.section-copy h2,
.section-heading h2,
.quote-copy h2 {
  max-width: 680px;
  font-size: clamp(2.3rem, 5vw, 4.4rem);
  font-weight: 700;
}

.intro-text {
  display: grid;
  gap: 18px;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.5vw, 1.15rem);
  line-height: 1.78;
}

.intro-text p,
.workflow-item p,
.reference-body p,
.quote-copy p,
.contact-panel p {
  margin: 0;
}

.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: clamp(48px, 7vw, 80px);
}

.value-card,
.reference-card,
.quote-form,
.contact-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: var(--surface);
  box-shadow: var(--shadow);
}

.value-card {
  position: relative;
  padding: 30px;
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out);
}

.value-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  padding: 1px;
  background: var(--brand-gradient);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity 0.35s var(--ease-out);
}

.value-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: transparent;
}

.value-card:hover::before {
  opacity: 1;
}

.value-icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  margin-bottom: 24px;
  color: var(--blue);
  background: color-mix(in srgb, var(--blue) 12%, transparent);
  border-radius: var(--radius-sm);
  transition: transform 0.4s var(--ease-spring), background 0.3s var(--ease-out);
}

.value-card:hover .value-icon {
  transform: translateY(-3px) rotate(-6deg);
  background: color-mix(in srgb, var(--blue) 18%, transparent);
}

.value-icon svg,
.contact-panel svg {
  width: 26px;
  height: 26px;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.value-card h3,
.workflow-item h3,
.reference-body h3 {
  margin: 0 0 10px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.24rem;
  font-weight: 700;
  letter-spacing: -0.01em;
}

.value-card p {
  margin: 0;
  color: var(--ink-soft);
  line-height: 1.62;
}

.section-band {
  padding: clamp(80px, 9vw, 132px) 0;
  background:
    radial-gradient(120% 70% at 80% 0%, color-mix(in srgb, var(--green) 6%, transparent), transparent 60%),
    linear-gradient(180deg, color-mix(in srgb, var(--surface-strong) 70%, transparent), transparent),
    var(--surface-strong);
}

.section-heading {
  display: grid;
  gap: 10px;
  margin-bottom: clamp(36px, 5vw, 60px);
}

.workflow-list {
  display: grid;
  gap: 18px;
}

.workflow-item {
  position: relative;
  display: grid;
  grid-template-columns: 96px 1fr;
  gap: clamp(18px, 4vw, 44px);
  padding: clamp(26px, 4vw, 44px);
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  background: color-mix(in srgb, var(--surface) 80%, transparent);
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out),
    border-color 0.35s var(--ease-out);
}

.workflow-item::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 5px;
  background: var(--brand-gradient);
  transform: scaleY(0.4);
  transform-origin: top;
  transition: transform 0.4s var(--ease-out);
}

.workflow-item:hover {
  transform: translateX(6px);
  box-shadow: var(--shadow);
  border-color: color-mix(in srgb, var(--green) 22%, var(--line));
}

.workflow-item:hover::before {
  transform: scaleY(1);
}

.workflow-number {
  font-family: var(--font-display);
  font-size: clamp(2.6rem, 6vw, 5.2rem);
  line-height: 0.9;
  font-weight: 800;
  letter-spacing: -0.04em;
  background: var(--brand-gradient);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: transparent;
}

.workflow-item p {
  max-width: 760px;
  color: var(--ink-soft);
  line-height: 1.72;
}

.service-matrix {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.service-matrix div {
  position: relative;
  min-height: 158px;
  display: grid;
  align-content: start;
  gap: 10px;
  padding: 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  transition: background 0.3s var(--ease-out);
}

.service-matrix div::before {
  content: "";
  position: absolute;
  top: 26px;
  left: 0;
  width: 3px;
  height: 22px;
  border-radius: 0 var(--radius-pill) var(--radius-pill) 0;
  background: var(--brand-gradient);
  opacity: 0;
  transition: opacity 0.3s var(--ease-out);
}

.service-matrix div:hover {
  background: color-mix(in srgb, var(--green) 5%, transparent);
}

.service-matrix div:hover::before {
  opacity: 1;
}

.service-matrix div:nth-child(2n) {
  border-right: 0;
}

.service-matrix div:nth-last-child(-n + 2) {
  border-bottom: 0;
}

.service-matrix strong {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.12rem;
  font-weight: 700;
}

.service-matrix span {
  color: var(--ink-soft);
  line-height: 1.58;
}

.reference-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.reference-card {
  overflow: hidden;
  transition: transform 0.35s var(--ease-out), box-shadow 0.35s var(--ease-out);
}

.reference-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}

.reference-media {
  aspect-ratio: 1.28;
  background-image:
    linear-gradient(180deg, rgba(17, 24, 39, 0.05), rgba(17, 24, 39, 0.34)),
    url("assets/hero-irrigation-realistic.png");
  background-size: cover;
  transition: transform 0.6s var(--ease-out);
}

.reference-card:hover .reference-media {
  transform: scale(1.06);
}

.reference-media-a {
  background-position: 72% 55%;
}

.reference-media-b {
  background-position: 50% 70%;
}

.reference-media-c {
  background-position: 24% 62%;
}

.reference-body {
  display: grid;
  gap: 10px;
  padding: 26px;
}

.reference-body span {
  width: fit-content;
  padding: 6px 12px;
  color: color-mix(in srgb, var(--green) 74%, var(--ink));
  background: color-mix(in srgb, var(--green) 10%, transparent);
  border-radius: var(--radius-pill);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.reference-body p {
  color: var(--ink-soft);
  line-height: 1.62;
}

/* Quote */
.quote-layout {
  align-items: center;
}

.quote-copy p {
  max-width: 560px;
  margin-top: 22px;
  color: var(--ink-soft);
  line-height: 1.72;
}

.quote-note {
  display: grid;
  gap: 6px;
  margin-top: 28px;
  padding: 18px 20px;
  border-left: 4px solid var(--green);
  background: color-mix(in srgb, var(--green) 8%, transparent);
  border-radius: var(--radius-sm);
}

.quote-note strong {
  color: var(--ink);
}

.quote-note + .quote-note {
  margin-top: 14px;
}

.quote-note-blue {
  border-left-color: var(--blue);
  background: color-mix(in srgb, var(--blue) 8%, transparent);
}

.quote-note span {
  color: var(--ink-soft);
  line-height: 1.6;
}

.quote-form {
  position: relative;
  display: grid;
  gap: 18px;
  padding: clamp(24px, 4vw, 38px);
}

.honeypot-field {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
  opacity: 0;
}

.field-row {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

label {
  display: grid;
  gap: 8px;
  color: var(--ink);
  font-size: 0.91rem;
  font-weight: 600;
}

.field-label {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
}

.optional-label {
  width: fit-content;
  display: inline-flex;
  padding: 3px 8px;
  color: var(--ink-soft);
  background: color-mix(in srgb, var(--surface-strong) 72%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius-pill);
  font-size: 0.72rem;
  font-weight: 600;
}

input,
select,
textarea {
  width: 100%;
  min-height: 50px;
  /* 16px floor prevents iOS Safari from zooming in on focus */
  font-size: max(1rem, 16px);
  color: var(--ink);
  background: color-mix(in srgb, var(--surface-strong) 50%, transparent);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  outline: 0;
  padding: 13px 14px;
  transition: border-color 0.2s var(--ease-out), box-shadow 0.2s var(--ease-out),
    background 0.2s var(--ease-out);
}

textarea {
  resize: vertical;
  min-height: 132px;
}

input:hover,
select:hover,
textarea:hover {
  border-color: color-mix(in srgb, var(--ink) 22%, var(--line));
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px color-mix(in srgb, var(--blue) 16%, transparent);
  background: var(--surface);
}

.form-status {
  min-height: 24px;
  margin: -4px 0 0;
  color: var(--ink-soft);
  font-weight: 600;
  line-height: 1.45;
}

.form-status.is-success {
  color: color-mix(in srgb, var(--green) 74%, var(--ink));
}

.form-status.is-error {
  color: #d4480c;
}

.quote-form.is-sending {
  pointer-events: none;
}

.quote-form.is-sending .button-primary {
  opacity: 0.78;
}

/* Contact */
.contact {
  position: relative;
  overflow: hidden;
  padding: clamp(80px, 10vw, 140px) 0;
}

.contact::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(60% 80% at 12% 10%, rgba(47, 174, 18, 0.26), transparent 60%),
    radial-gradient(60% 80% at 90% 90%, rgba(22, 151, 230, 0.22), transparent 60%);
  pointer-events: none;
}

.contact-layout {
  position: relative;
  z-index: 1;
  align-items: center;
}

.contact .section-copy h2 {
  color: var(--white);
  font-size: clamp(2.2rem, 4.2vw, 4rem);
}

.contact-panel {
  display: grid;
  gap: 16px;
  padding: clamp(24px, 4vw, 38px);
  color: var(--ink);
}

.contact-panel .contact-name {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 1.32rem;
  font-weight: 700;
}

.contact-panel a {
  display: flex;
  align-items: center;
  gap: 12px;
  min-height: 54px;
  padding: 12px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  font-weight: 600;
  transition: border-color 0.25s var(--ease-out), transform 0.25s var(--ease-spring),
    background 0.25s var(--ease-out);
}

.contact-panel a:hover {
  transform: translateY(-2px);
  border-color: color-mix(in srgb, var(--green) 62%, var(--line));
  background: color-mix(in srgb, var(--green) 8%, transparent);
}

.contact-panel svg {
  color: var(--blue);
  flex: 0 0 auto;
}

.contact-panel p {
  color: var(--ink-soft);
  line-height: 1.62;
}

/* Footer */
.site-footer {
  padding: 26px 0;
  color: var(--ink-soft);
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-inner {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  font-size: 0.92rem;
  font-weight: 600;
}

/* Reveal animation */
.reveal {
  opacity: 0;
  transform: translateY(26px);
  transition: opacity 0.7s var(--ease-out), transform 0.7s var(--ease-out);
  transition-delay: var(--reveal-delay, 0s);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

/* Responsive */
@media (max-width: 940px) {
  .site-header {
    inset: 10px 10px auto;
  }

  .site-header.is-scrolled {
    inset: 8px 10px auto;
  }

  .menu-toggle {
    display: grid;
  }

  .main-nav {
    position: fixed;
    inset: calc(var(--header-height) + 22px) 10px auto;
    display: grid;
    gap: 2px;
    padding: 12px;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    transform: translateY(-12px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s var(--ease-out), transform 0.25s var(--ease-out);
  }

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

  .main-nav a {
    padding: 14px 12px;
  }

  .intro-grid,
  .services-layout,
  .quote-layout,
  .contact-layout {
    grid-template-columns: 1fr;
  }

  .value-grid,
  .reference-grid {
    grid-template-columns: 1fr;
  }

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

  .service-matrix div,
  .service-matrix div:nth-child(2n),
  .service-matrix div:nth-last-child(-n + 2) {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .service-matrix div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 680px) {
  :root {
    --header-height: 64px;
  }

  .container {
    width: min(100% - 28px, 1180px);
  }

  .site-header {
    padding: 8px 8px 8px 12px;
  }

  .brand img {
    width: 138px;
    height: 38px;
  }

  .icon-button {
    width: 42px;
    height: 42px;
  }

  .hero {
    min-height: 84svh;
    padding: 116px 0 72px;
  }

  /* Text spans the full width on mobile, so the overlay must darken evenly
     (the desktop gradient only shades the left third). */
  .hero-bg {
    background:
      linear-gradient(180deg, rgba(6, 11, 16, 0.82), rgba(6, 11, 16, 0.6) 45%, rgba(6, 11, 16, 0.94)),
      url("assets/hero-irrigation-realistic.png") center / cover no-repeat;
  }

  .hero-content {
    margin-left: auto;
    margin-right: auto;
  }

  .hero h1 {
    font-size: clamp(2.6rem, 10.5vw, 4rem);
  }

  .hero-lead {
    font-size: 1.02rem;
  }

  .hero-actions {
    gap: 12px;
  }

  .hero-actions .button {
    flex: 1 1 100%;
  }

  .hero-badges {
    gap: 8px;
    margin-top: 28px;
  }

  .hero-scroll {
    display: none;
  }

  .field-row {
    grid-template-columns: 1fr;
  }

  .workflow-item {
    grid-template-columns: auto 1fr;
    align-items: center;
    gap: 18px;
  }

  .workflow-item:hover {
    transform: none;
  }

  .workflow-number {
    font-size: 2.8rem;
  }

  .footer-inner {
    display: grid;
    text-align: center;
  }
}

@media (max-width: 440px) {
  .hero h1 {
    font-size: clamp(2.2rem, 10.5vw, 3.2rem);
  }

  .workflow-item {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 6px;
  }

  .hero-badges li {
    font-size: 0.82rem;
    padding: 8px 13px 8px 11px;
  }
}

/* Touch devices: neutralize lift/slide hovers so they don't "stick" after a tap */
@media (hover: none) {
  .value-card:hover,
  .reference-card:hover,
  .workflow-item:hover,
  .contact-panel a:hover,
  .icon-button:hover,
  .button:hover,
  .brand:hover {
    transform: none;
  }

  .value-card:hover .value-icon,
  .reference-card:hover .reference-media {
    transform: none;
  }

  .button:active,
  .icon-button:active {
    transform: scale(0.97);
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }

  .reveal {
    opacity: 1;
    transform: none;
  }
}