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

html {
  scroll-behavior: smooth;
}

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

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

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

ul {
  list-style: none;
}

/* ========================= GLOBAL ========================= */
:root {
  --dark-green: #003F2D;
  --mid-green: #0B4F3A;
  --sec-green: #087A55;
  --accent-green: #39B54A;
  --white: #FFFFFF;
  --bg-soft: #F3F7F5;
  --bg-soft2: #F7F9F7;
  --text-muted: #5C6F68;
  --border-soft: #E3EBE7;
  --radius-lg: 14px;
  --radius-md: 10px;
  --radius-sm: 8px;
  --shadow-soft: 0 8px 30px rgba(0, 0, 0, 0.06);
  --container: 1400px;
}

body {
  font-family: 'Manrope', Arial, sans-serif;
  color: var(--dark-green);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
}

.eyebrow {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--sec-green);
}

.section-pad {
  padding: 90px 0;
}

h1,
h2,
h3,
h4 {
  font-weight: 800;
  line-height: 1.15;
  color: var(--dark-green);
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 26px;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn-primary {
  background: var(--dark-green);
  color: var(--white);
}

.btn-primary:hover {
  background: #062f22;
  transform: translateY(-1px);
}

.btn-outline {
  background: var(--white);
  color: var(--dark-green);
  border: 1.5px solid var(--dark-green);
}

.btn-outline:hover {
  background: var(--bg-soft);
}

.btn-light {
  background: var(--white);
  color: var(--dark-green);
  border: 1.5px solid var(--border-soft);
}

.btn-light:hover {
  background: var(--bg-soft);
}

/* ========================= HEADER ========================= */
header.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--white);
  border-bottom: 1px solid var(--border-soft);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 14px 40px;
  max-width: var(--container);
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  /* Centers the image and text vertically */
  gap: 5px;
}

.logo-mark {
  width: 42px;
  height: 42px;
  object-fit: contain;
  flex-shrink: 0;
}

.logo-text {
  display: flex;
  flex-direction: column;
  /* Stacks name and tag properly without baseline offset bugs */
  line-height: .6;
}

.logo-text .name {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark-green);
  letter-spacing: .01em;
}

.logo-text .tag {
  font-size: 9px;
  font-weight: 600;
  color: var(--accent-green);
  letter-spacing: .04em;
  text-transform: uppercase;
}

nav.main-nav {
  display: flex;
  gap: 34px;
  align-items: center;
}

nav.main-nav a {
  font-size: 14px;
  font-weight: 600;
  color: var(--dark-green);
  display: flex;
  align-items: center;
  gap: 4px;
  position: relative;
}

.dropdown {
  position: relative;
}

.dropdown-caret {
  font-size: 10px;
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 18px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: var(--white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-soft);
  border: 1px solid var(--border-soft);
  min-width: 200px;
  padding: 8px;
  opacity: 0;
  visibility: hidden;
  transition: all .18s ease;
  z-index: 50;
}

.dropdown:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateX(-50%) translateY(0);
}

.dropdown-menu a {
  display: block;
  padding: 10px 12px;
  border-radius: 6px;
  font-weight: 500;
}

.dropdown-menu a:hover {
  background: var(--bg-soft);
}

.header-right {
  display: flex;
  align-items: center;
  gap: 22px;
}

.phone-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
}

.phone-item svg {
  flex-shrink: 0;
}

/* ========================= HERO ========================= */
.hero {
  position: relative;
  background: var(--white);
  padding-top: 50px;
  overflow: hidden;
  min-height: 650px;
  /* Ensure enough height for the full background image */
  display: flex;
  flex-direction: column;
  justify-content: center;
}

/* Full-bleed background image covering the whole section */
.hero-bg-image {
  position: absolute;
  top: 0;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
}

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

/* Align inner content to the right */
.hero-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 40px;
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  justify-content: flex-end;
  /* Pushes the text block to the right side */
}

/* Ensure the text container can hold the glow */
.hero-copy {
  position: relative;
  max-width: 560px;
  z-index: 2;
  padding: 10px 20px;
}

/* Natural soft white radial glow behind the text */
.hero-copy::before {
  content: "";
  position: absolute;
  top: -40px;
  bottom: -40px;
  left: -40px;
  right: -40px;
  background: radial-gradient(
    ellipse at center,
    rgba(255, 255, 255, 0.94) 15%,
    rgba(255, 255, 255, 0.75) 50%,
    rgba(255, 255, 255, 0.25) 75%,
    transparent 100%
  );
  filter: blur(16px);
  z-index: -1;
  pointer-events: none;
}

/* Ensure paragraph text is crisp and dark enough to read over the white glow */
.hero-copy p {
  margin-top: 16px;
  font-size: 15px;
  color: #2d3748; /* Darker charcoal/slate for high readability */
  font-weight: 500;
  max-width: 440px;
  line-height: 1.6;
}

.hero-copy h1 {
  font-size: 44px;
  letter-spacing: -0.01em;
  margin-top: 14px;
}

/* Adjust text colors if needed to contrast with the background photo */
.hero-copy h1 .line1 {
  display: block;
  color: var(--dark-green);
}

.hero-copy h1 .line2 {
  display: block;
  color: var(--sec-green);
}

.hero-copy p {
  margin-top: 18px;
  font-size: 15px;
  color: var(--text-muted);
  max-width: 400px;
}

.hero-btns {
  display: flex;
  gap: 14px;
  margin-top: 28px;
  flex-wrap: wrap;
}

/* Hero stat card layout */
.hero-stat-card {
  max-width: var(--container);
  margin: 40px auto 20px;
  padding: 0 40px;
  position: relative;
  z-index: 3;
}

.hero-stat-card .card-inner {
  background: rgba(255, 255, 255, 0.9);
  /* Slight transparency effect matching Image 1 */
  backdrop-filter: blur(10px);
  border-radius: var(--radius-lg);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.06);
  border: 1px solid var(--border-soft);
  display: inline-flex;
  width: auto;
  align-items: center;
  padding: 22px 35px;
  gap: 35px;
}

/* Responsive adjustments */
@media (max-width: 1199px) {
  .hero-inner {
    justify-content: flex-start;
    /* Reset alignment on smaller screens */
  }

  .hero-bg-image {
    width: 100%;
    height: 100%;
  }
}

/* Responsive adjustments */
@media (max-width: 1199px) {
  .hero-bg-image {
    position: relative;
    width: 100%;
    height: 320px;
    margin-top: 20px;
    -webkit-mask-image: none;
    mask-image: none;
  }

  .hero-stat-card .card-inner {
    max-width: 100%;
  }
}

.tps-brand {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tps-brand .powered-by {
  font-size: 11px;
  color: var(--text-muted);
  font-weight: 600;
}

.tps-brand .tps-name {
  font-size: 19px;
  font-weight: 800;
}

.tps-brand .tps-name .tata {
  color: #0F4C9C;
}

.tps-brand .tps-name .power {
  color: #0F4C9C;
}

.tps-brand .tps-sub {
  font-size: 12px;
  font-weight: 800;
  color: #F7941D;
  letter-spacing: .03em;
}

.stat-divider {
  width: 1px;
  align-self: stretch;
  background: var(--border-soft);
}

.stat-block {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.stat-block .num {
  font-size: 26px;
  font-weight: 800;
  color: var(--dark-green);
}

.stat-block .label {
  font-size: 11px;
  font-weight: 700;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: .03em;
  line-height: 1.4;
}

/* ========================= TRUST STRIP ========================= */
.trust-strip {
  padding: 70px 0 60px;
  background: var(--white);
}

.trust-heading {
  text-align: center;
  font-size: 14px;
  font-weight: 800;
  letter-spacing: .08em;
  color: var(--dark-green);
  margin-bottom: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}

.trust-heading .leaf {
  color: var(--accent-green);
  font-size: 15px;
}

.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--border-soft);
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 0 30px;
  position: relative;
  padding-top: 30px;
}

.trust-item:not(:last-child)::after {
  content: '';
  position: absolute;
  right: 0;
  top: 30px;
  bottom: 0;
  width: 1px;
  background: var(--border-soft);
}

.trust-item .icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sec-green);
}

.trust-item .num {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark-green);
}

.trust-item .desc {
  font-size: 13px;
  color: var(--text-muted);
  font-weight: 500;
}

/* ========================= ROOF SECTION ========================= */
.roof-section {
  padding: 90px 0;
  background: var(--white);
}

.roof-grid {
  display: grid;
  grid-template-columns: 0.85fr 2fr;
  gap: 30px;
  align-items: start;
}

.roof-copy h2 {
  font-size: 30px;
}

.roof-copy p {
  margin-top: 16px;
  font-size: 14px;
  color: var(--text-muted);
  max-width: 280px;
}

.roof-copy .btn {
  margin-top: 24px;
}

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

.roof-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 340px;
  box-shadow: var(--shadow-soft);
}

.roof-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.roof-card .overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  padding: 18px 18px 20px;
  border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

.roof-card .roof-num {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--white);
  color: var(--dark-green);
  font-size: 12px;
  font-weight: 800;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.roof-card .roof-title {
  font-size: 15px;
  font-weight: 800;
  line-height: 1.25;
}

.roof-card .roof-desc {
  font-size: 12px;
  color: var(--text-muted);
  margin-top: 8px;
  line-height: 1.5;
}

/* ========================= TECH DARK SECTION ========================= */
/* ========================= TECH DARK SECTION (TATA BLUE THEME) ========================= */
.tech-section {
  padding: 0 40px;
}

.tech-panel {
  max-width: var(--container);
  margin: 0 auto;
  /* Updated from green gradient to Tata corporate blue gradient */
  background: linear-gradient(135deg, #0B3A75, #051C3B);
  border-radius: 24px;
  padding: 64px 60px;
  color: var(--white);
  display: grid;
  grid-template-columns: 1fr 0.9fr 1fr;
  gap: 30px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 12px 35px rgba(11, 58, 117, 0.22);
}

.tech-copy .eyebrow {
  /* Solar gold/orange accent color from Tata Solaroof branding */
  color: #F7941D !important;
}

.tech-copy h2 {
  color: var(--white);
  font-size: 28px;
  margin-top: 12px;
}

.tech-copy p {
  /* Soft light blue tint for description text over dark blue background */
  color: #C2D8EF;
  font-size: 13.5px;
  margin-top: 16px;
  max-width: 280px;
}

.tech-copy .btn {
  margin-top: 24px;
  background: var(--white);
  color: #0B3A75;
}

.tech-copy .btn:hover {
  background: #E8F1FC;
}

.tech-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.tech-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-lg);
}

.tech-stats {
  display: flex;
  flex-direction: column;
  gap: 22px;
  justify-content: center;
}

.tech-stat-row {
  display: flex;
  gap: 34px;
}

.tech-stat {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.tech-stat .num {
  font-size: 24px;
  font-weight: 800;
  color: var(--white);
}

.tech-stat .label {
  font-size: 10.5px;
  /* Light ice-blue color for stats label */
  color: #94BCD8;
  font-weight: 700;
  letter-spacing: .03em;
  text-transform: uppercase;
}

.tech-bottom-row {
  grid-column: 1 / -1;
  display: flex;
  justify-content: space-between;
  border-top: 1px solid rgba(255, 255, 255, .15);
  margin-top: 14px;
  padding-top: 24px;
  gap: 20px;
  flex-wrap: wrap;
}

.tech-bottom-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 11.5px;
  /* Soft blue-gray for bottom feature tags */
  color: #D1E4F7;
  font-weight: 600;
  max-width: 160px;
}

.tech-bottom-item svg {
  flex-shrink: 0;
  /* Accent color for check/feature icons */
  color: #F7941D;
}
/* ========================= SOLUTIONS SECTION ========================= */
.solutions-section {
  padding: 90px 0;
  background: var(--white);
}

.solutions-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 40px;
  flex-wrap: wrap;
  gap: 14px;
}

.solutions-head h2 {
  font-size: 28px;
  max-width: 520px;
}

.solutions-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.solution-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-soft);
  box-shadow: var(--shadow-soft);
}

.solution-card .img-wrap {
  height: 210px;
  overflow: hidden;
}

.solution-card .img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

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

.solution-card .body {
  padding: 22px 22px 26px;
}

.solution-card .icon-row {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sec-green);
  margin-bottom: 14px;
}

.solution-card h3 {
  font-size: 15px;
  letter-spacing: .02em;
}

.solution-card p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 8px;
}

.solution-card .explore {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  font-weight: 800;
  color: var(--sec-green);
  letter-spacing: .04em;
  text-transform: uppercase;
}

/* ========================= PROCESS SECTION ========================= */
.process-section {
  padding: 90px 0;
  background: var(--bg-soft2);
}

.process-head {
  text-align: left;
  max-width: 600px;
  margin-bottom: 56px;
}

.process-head h2 {
  font-size: 28px;
  margin-top: 10px;
}

.process-head p {
  margin-top: 14px;
  color: var(--text-muted);
  font-size: 14px;
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  position: relative;
}

.process-steps::before {
  content: '';
  position: absolute;
  top: 19px;
  left: 6%;
  right: 6%;
  height: 1px;
  background: var(--border-soft);
}

.process-step {
  position: relative;
  padding-right: 20px;
}

.process-step .marker {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark-green);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 13px;
  font-weight: 800;
  position: relative;
  z-index: 2;
  margin-bottom: 20px;
}

.process-step h4 {
  font-size: 14px;
  letter-spacing: .02em;
}

.process-step p {
  font-size: 12.5px;
  color: var(--text-muted);
  margin-top: 8px;
  max-width: 180px;
}

/* ========================= KERALA + PROJECTS ========================= */
.kerala-section {
  padding: 0 40px 90px;
}

.kerala-panel {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--bg-soft);
  border-radius: 24px;
  padding: 56px;
  display: grid;
  grid-template-columns: 0.95fr 1.3fr;
  gap: 50px;
}

.kerala-left h2 {
  font-size: 24px;
  margin-top: 10px;
  max-width: 340px;
}

.kerala-map-wrap {
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: #f8f9fa; /* Optional: subtle background for map padding */
    border-radius: 12px;
    overflow: hidden;
    padding: 10px;
}

.kerala-map-wrap img {
    max-height: 100%;
    width: auto;
    object-fit: contain;
}

@media (max-width: 991.98px) {
    .kerala-map-wrap {
        height: 300px !important; /* Slightly smaller height on mobile devices */
    }
}

.kerala-map-wrap svg {
  width: 100%;
  height: 100%;
}

.map-callout {
  position: absolute;
  font-size: 11px;
  font-weight: 700;
  color: var(--dark-green);
  background: var(--white);
  padding: 4px 9px;
  border-radius: 20px;
  box-shadow: 0 3px 10px rgba(0, 0, 0, .08);
  white-space: nowrap;
}

.kerala-stats {
  display: flex;
  gap: 40px;
  margin-top: 26px;
}

.kerala-stats .stat-block .num {
  color: var(--dark-green);
}

.projects-right h2 {
  font-size: 24px;
  margin-top: 10px;
  max-width: 360px;
}

.projects-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
  margin-top: 28px;
}

.project-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 130px;
}

.project-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.project-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 20, 12, .85), rgba(0, 20, 12, 0) 60%);
}

.project-card span {
  position: absolute;
  left: 10px;
  right: 10px;
  bottom: 9px;
  color: var(--white);
  font-size: 11px;
  font-weight: 700;
  line-height: 1.25;
  z-index: 2;
}

.projects-right .btn {
  margin-top: 22px;
}

/* ========================= CALCULATOR + SERVICE ========================= */
.calc-section {
  padding: 0 40px 90px;
}

.calc-grid {
  max-width: var(--container);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 24px;
}

.calc-card {
  border: 1px solid var(--border-soft);
  border-radius: var(--radius-lg);
  padding: 44px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}

.calc-form h2 {
  font-size: 24px;
  margin-top: 10px;
  max-width: 320px;
}

.calc-form>p {
  font-size: 13px;
  color: var(--text-muted);
  margin-top: 12px;
  max-width: 340px;
}

.field-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  margin-top: 24px;
}

.field label {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: .04em;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.field input,
.field select {
  width: 100%;
  padding: 12px 14px;
  border: 1px solid var(--border-soft);
  border-radius: 8px;
  font-size: 14px;
  font-family: inherit;
  color: var(--dark-green);
  background: var(--white);
}

.calc-form .btn {
  margin-top: 26px;
  width: 100%;
  justify-content: center;
}

.calc-result {
  background: var(--bg-soft2);
  border-radius: var(--radius-md);
  padding: 26px;
}

.calc-result .eyebrow {
  color: var(--sec-green);
}

.result-row {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--border-soft);
}

.result-row:first-of-type {
  border-top: none;
  margin-top: 14px;
  padding-top: 0;
}

.result-row .r-label {
  font-size: 11.5px;
  color: var(--text-muted);
  font-weight: 600;
}

.result-row .r-value {
  font-size: 22px;
  font-weight: 800;
  color: var(--dark-green);
  margin-top: 4px;
}

.calc-disclaimer {
  font-size: 10.5px;
  color: var(--text-muted);
  margin-top: 20px;
  line-height: 1.5;
}

.service-panel {
  background: linear-gradient(135deg, var(--dark-green), #062f22);
  border-radius: var(--radius-lg);
  color: var(--white);
  padding: 36px 32px;
  display: flex;
  flex-direction: column;
}

.service-panel .eyebrow {
  color: var(--accent-green);
}

.service-numbers {
  font-size: 34px;
  font-weight: 800;
  margin-top: 14px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.service-numbers .arrow {
  color: var(--accent-green);
  font-size: 20px;
}

.service-cols {
  display: flex;
  justify-content: space-between;
  margin-top: 28px;
  gap: 10px;
}

.service-col {
  font-size: 12px;
}

.service-col .h {
  font-size: 15px;
  font-weight: 800;
  margin-bottom: 6px;
}

.service-col p {
  color: #B9CFC5;
  font-size: 11.5px;
  line-height: 1.4;
}

.service-bottom {
  margin-top: auto;
  padding-top: 22px;
  border-top: 1px solid rgba(255, 255, 255, .15);
  font-size: 11.5px;
  color: #B9CFC5;
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.service-bottom svg {
  flex-shrink: 0;
  color: var(--accent-green);
  margin-top: 2px;
}

/* ========================= REAL INSTALLATIONS ========================= */
.installations-section {
  padding: 90px 0;
  background: var(--white);
}

.installations-section h2 {
  font-size: 26px;
  margin-bottom: 34px;
}

.install-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
}

.install-card {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 200px;
}

.install-card img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .4s ease;
}

.install-card:hover img {
  transform: scale(1.06);
}

.install-card::after {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0, 20, 12, .8), rgba(0, 20, 12, 0) 55%);
}

.install-card span {
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 14px;
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  z-index: 2;
}

/* ========================= FINAL CTA ========================= */
.final-cta {
  padding: 0 40px 90px;
}

.cta-panel {
  max-width: var(--container);
  margin: 0 auto;
  background: var(--dark-green);
  border-radius: 24px;
  padding: 56px 60px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 24px;
  position: relative;
  overflow: hidden;
  background-image:
    linear-gradient(135deg, rgba(0, 63, 45, .97), rgba(3, 45, 32, .97)),
    repeating-linear-gradient(45deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 40px),
    repeating-linear-gradient(-45deg, rgba(255, 255, 255, .03) 0 2px, transparent 2px 40px);
}

.cta-text h2 {
  color: var(--white);
  font-size: 26px;
  max-width: 560px;
  line-height: 1.3;
}

.cta-text h2 .bright {
  color: var(--accent-green);
}

.cta-btns {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

.cta-btns .btn-outline {
  background: transparent;
  color: var(--white);
  border-color: rgba(255, 255, 255, .4);
}

.cta-btns .btn-outline:hover {
  background: rgba(255, 255, 255, .08);
}

/* ========================= FOOTER ========================= */
footer.site-footer {
  background: #00291D;
  color: #B9CFC5;
  padding: 64px 0 24px;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr 1.1fr;
  gap: 30px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, .1);
}

.footer-brand .logo-text .name {
  color: var(--white);
}

.footer-brand p {
  margin-top: 16px;
  font-size: 13px;
  line-height: 1.8;
}

.footer-brand .socials {
  display: flex;
  gap: 10px;
  margin-top: 18px;
}

.footer-brand .socials a {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, .2);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 11px;
}

.footer-col h5 {
  color: var(--white);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .05em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.footer-col ul li {
  margin-bottom: 12px;
  font-size: 13px;
}

.footer-tps {
  font-size: 12px;
}

.footer-tps .tps-box {
  margin-top: 14px;
  background: rgba(255, 255, 255, .06);
  border-radius: 10px;
  padding: 16px;
}

.footer-tps .tps-box .t1 {
  color: #fff;
  font-weight: 800;
  font-size: 15px;
}

.footer-tps .tps-box .t2 {
  color: #F7941D;
  font-weight: 800;
  font-size: 13px;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 22px;
  font-size: 12px;
  flex-wrap: wrap;
  gap: 10px;
}

.footer-bottom .links {
  display: flex;
  gap: 20px;
}

/* ========================= RESPONSIVE ========================= */
@media (max-width:1199px) {
  .hero-inner {
    grid-template-columns: 1fr;
  }

  .hero-image-wrap {
    height: 320px;
  }

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

  .roof-cards {
    grid-template-columns: 1fr 1fr 1fr;
  }

  .tech-panel {
    grid-template-columns: 1fr 1fr;
  }

  .tech-image {
    grid-row: span 2;
  }

  .kerala-panel {
    grid-template-columns: 1fr;
  }

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

  .calc-card {
    grid-template-columns: 1fr;
  }

  nav.main-nav {
    display: none;
  }

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

  .footer-top {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width:767px) {

  .container,
  .header-inner,
  .hero-inner,
  .hero-stat-card {
    padding-left: 20px;
    padding-right: 20px;
  }

  .hero-copy h1 {
    font-size: 32px;
  }

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

  .trust-item:nth-child(2)::after {
    display: none;
  }

  .roof-cards {
    grid-template-columns: 1fr;
  }

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

  .process-steps {
    grid-template-columns: 1fr;
    gap: 26px;
  }

  .process-steps::before {
    display: none;
  }

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

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

  .footer-top {
    grid-template-columns: 1fr;
  }

  .tech-panel {
    grid-template-columns: 1fr;
    padding: 40px 26px;
  }

  .hero-stat-card .card-inner {
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
  }

  .stat-divider {
    display: none;
  }

  .cta-panel {
    padding: 40px 26px;
  }

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

/* Import font in your CSS file if not using the HTML link */
@import url('https://fonts.googleapis.com/css2?family=Manjari:wght@700&display=swap');

.hero-copy h1 span {
    font-family: 'Manjari', sans-serif !important;
    font-weight: 700 !important; /* Makes the Malayalam text bold */
    letter-spacing: -0.5px;      /* Improves letter spacing for Malayalam */
}

/* Responsive adjustments for mobile layout handling */
@media (max-width: 991.98px) {
  .calc-card.has-result {
    grid-template-columns: 1fr !important; /* Stacks calculator form and result box on tablets/phones */
    gap: 20px !important;
  }
}

@media (max-width: 575.98px) {
  .container {
    padding-left: 15px !important;
    padding-right: 15px !important;
  }
  
  .cta-panel {
    padding: 30px 20px !important;
    border-radius: 16px !important;
  }

  .install-card {
    height: 130px !important;
  }
  
  .install-card span {
    font-size: 10px !important;
  }
}