:root {
  --navy: #06254c;
  --navy-soft: #0b3163;
  --navy-dark: #02152d;
  --white: #ffffff;
  --muted: #e5e7eb;
  --accent: #ff7a1a;
  --accent-soft: #ffb067;
  --accent-pink: #ff4f7b;
  --text-main: #f9fafb;
  --text-muted: #cbd5f5;
  --border: #1f3c66;
  --shadow-soft: 0 18px 40px rgba(0, 0, 0, 0.35);
  --radius-lg: 22px;
  --radius-xl: 30px;
  --transition-fast: all 0.2s ease;
  --transition-med: all 0.35s ease;
  scroll-behavior: smooth;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Inter", system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  background: var(--navy);
  color: var(--text-main);
}

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

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

.page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.25rem;
}

/* =========================================
   NAVBAR
========================================= */

.navbar {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid #f3f4f6;
  transition: box-shadow 0.2s ease;
}

.navbar.scrolled {
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.12);
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.75rem 1.25rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Brand (logo + text) */

.brand {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  text-decoration: none;
}

.brand-logo {
  width: 48px;
  height: 48px;
  overflow: hidden;
  border-radius: 50%;
  background: #ffffff;
  padding: 4px;
  box-shadow: 0 2px 8px rgba(0,0,0,0.18);
  display: flex;
  align-items: center;
  justify-content: center;
}

.brand-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}



.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-name {
  font-family: "Poppins", system-ui;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: #111827;
  font-size: 1rem;
}

.brand-tagline {
  font-size: 0.75rem;
  color: #6b7280;
  margin-top: -2px;
}

/* Desktop nav links */

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: #111827;
}

.nav-links a {
  position: relative;
  padding-bottom: 0.15rem;
  text-decoration: none;
  color: #111827;
}

.nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 2px;
  width: 0;
  background: linear-gradient(90deg, var(--accent-pink), var(--accent));
  transition: width 0.2s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
  width: 100%;
}

/* Search icon (if you use it) */

.nav-search {
  font-size: 1.1rem;
  cursor: pointer;
}

/* Mobile toggle button */

.nav-toggle {
  display: none;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  border: 1px solid #d1d5db;
  background: white;
  align-items: center;
  justify-content: center;
  gap: 4px;
  flex-direction: column;
}

.nav-toggle span {
  display: block;
  width: 18px;
  height: 2px;
  border-radius: 999px;
  background: #111827;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

/* burger -> X animation */

.nav-toggle.open span:nth-child(1) {
  transform: translateY(4px) rotate(45deg);
}
.nav-toggle.open span:nth-child(2) {
  opacity: 0;
}
.nav-toggle.open span:nth-child(3) {
  transform: translateY(-4px) rotate(-45deg);
}

/* Mobile menu */

.nav-mobile {
  display: none;
  flex-direction: column;
  gap: 0.75rem;
  padding: 0.75rem 1.25rem 1rem;
  background: white;
  border-bottom: 1px solid #e5e7eb;
}

.nav-mobile a {
  font-size: 0.95rem;
  font-weight: 500;
  color: #111827;
  text-decoration: none;
}

/* when open via JS */
.nav-mobile.open {
  display: flex;
}

/* Responsive behaviour */

@media (max-width: 768px) {
  .nav-links,
  .nav-search {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }
}


/* HERO */

.hero {
  position: relative;
  min-height: 100vh; /* full screen */
  color: var(--white);
  display: flex;
  align-items: stretch;
  overflow: hidden;
}

/* Slideshow background */

.hero-bg-slider {
  position: absolute;
  inset: 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transform: scale(1.05);
  opacity: 0;
  transition: opacity 1s ease-in-out;
}

.hero-slide.active {
  opacity: 1;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    110deg,
    rgba(3, 7, 18, 0.9) 0%,
    rgba(3, 7, 18, 0.7) 45%,
    rgba(6, 37, 76, 0.7) 100%
  );
}

.hero-inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 1.25rem 5rem;
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  gap: 2.5rem;
  align-items: center;
}

.hero-eyebrow {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.18em;
  color: var(--accent-soft);
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.hero-title {
  font-family: "Poppins", system-ui;
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  line-height: 1.05;
  font-weight: 700;
  margin-bottom: 1.25rem;
}

.hero-text {
  font-size: 0.98rem;
  max-width: 32rem;
  color: var(--text-muted);
  line-height: 1.7;
}

.hero-actions {
  margin-top: 1.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.8rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  font-size: 0.95rem;
  font-weight: 500;
  cursor: pointer;
  transition: var(--transition-fast);
  font-family: "Inter", system-ui;
  gap: 0.4rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--accent-pink), var(--accent));
  color: white;
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.45);
}
.btn-primary:hover {
  transform: translateY(-1px) scale(1.01);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.55);
}

.btn-secondary {
  background: transparent;
  border-color: rgba(249, 250, 251, 0.85);
  color: var(--white);
}
.btn-secondary:hover {
  background: rgba(15, 23, 42, 0.7);
}

.hero-badge {
  margin-top: 1.5rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.8rem;
  border-radius: 999px;
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(148, 163, 184, 0.5);
  font-size: 0.75rem;
  color: var(--text-muted);
}

.hero-badge-dot {
  width: 7px;
  height: 7px;
  border-radius: 999px;
  background: #22c55e;
  box-shadow: 0 0 0 6px rgba(34, 197, 94, 0.25);
}

.hero-secondary-image {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  background: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(148, 163, 184, 0.5);
}

.hero-secondary-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-height: 420px;
}

/* Simple placeholder section for now */

.section-placeholder {
  background: #031024;
  padding: 4rem 0;
}

.section-placeholder h2 {
  font-family: "Poppins";
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.section-placeholder p {
  max-width: 520px;
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* FOOTER */

footer {
  background: #ffffff;
  color: #111827;
  padding: 1rem 0;
  font-size: 0.8rem;
  text-align: center;
}

/* FLOATING WHATSAPP BUTTON */

.wa-floating {
  position: fixed;
  bottom: 18px;
  right: 18px;
  z-index: 40;
}

.wa-btn {
  width: 54px;
  height: 54px;
  border-radius: 999px;
  background: #22c55e;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.9rem;
  border: 3px solid white;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
  position: relative;
  cursor: pointer;
  animation: pulse 2s infinite;
}

.wa-badge {
  position: absolute;
  top: -4px;
  right: -3px;
  width: 16px;
  height: 16px;
  border-radius: 999px;
  background: #ef4444;
  border: 2px solid white;
  font-size: 0.6rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

@keyframes pulse {
  0% {
    transform: translateY(0) scale(1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  }
  50% {
    transform: translateY(-2px) scale(1.03);
    box-shadow: 0 14px 35px rgba(0, 0, 0, 0.6);
  }
  100% {
    transform: translateY(0) scale(1);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
  }
}

/* ANIMATION ON SCROLL */

.fade-up {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */

@media (max-width: 960px) {
  .hero-inner {
    grid-template-columns: minmax(0, 1fr);
    padding-top: 3.4rem;
  }

  .hero-secondary-image {
    max-width: 460px;
    margin: 0 auto;
  }
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .nav-toggle {
    display: flex;
  }

  .nav-mobile.open {
    display: flex;
  }

  .hero {
    min-height: 75vh;
  }
}
/* =========================================================
   HOME PAGE SECTIONS
   ========================================================= */

/* General sections container */
.section {
  padding: 5rem 1.25rem;
  background: #031024;
}

.section:nth-child(even) {
  background: #051833;
}

.section-title {
  text-align: center;
  font-family: "Poppins";
  font-weight: 700;
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 0.6rem;
  color: #fff;
}

.section-sub {
  text-align: center;
  font-size: 0.96rem;
  color: var(--text-muted);
  max-width: 600px;
  margin: 0 auto 3rem;
}

/* ---------------------------------------------------------
   CARDS — 3 Column blocks for services & projects
   --------------------------------------------------------- */

.cards-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
}

.card {
  background: rgba(10, 38, 74, 0.55);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 22px;
  overflow: hidden;
  backdrop-filter: blur(4px);
  box-shadow: 0 18px 35px rgba(5, 13, 30, 0.3);
  transition: all 0.25s ease;
}

.card:hover {
  transform: translateY(-8px);
  box-shadow: 0 28px 50px rgba(5, 13, 30, 0.45);
}

.card img {
  width: 100%;
  height: 230px;
  object-fit: cover;
}

.card h3 {
  margin: 1.1rem 1rem 0.6rem;
  font-family: "Poppins";
  font-weight: 600;
  color: #fff;
  font-size: 1.25rem;
}

.card p {
  color: #cfd8e3;
  font-size: 0.94rem;
  padding: 0 1rem 1.4rem;
  line-height: 1.55;
}

/* ---------------------------------------------------------
   PROCESS — Installation Steps
   --------------------------------------------------------- */

.process {
  background: #04162e;
}

.steps {
  display: grid;
  grid-template-columns: repeat(5, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2rem;
}

.step {
  background: rgba(14, 59, 108, 0.5);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 1.6rem;
  border-radius: 18px;
  text-align: center;
  backdrop-filter: blur(6px);
  box-shadow: 0 10px 28px rgba(0, 0, 0, 0.35);
}

.step-number {
  width: 46px;
  height: 46px;
  margin: 0 auto 0.9rem;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent-pink), var(--accent));
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-weight: 700;
  font-size: 1.25rem;
  box-shadow: 0 8px 18px rgba(255, 103, 59, 0.35);
}

.step h4 {
  font-family: "Poppins";
  font-size: 1.08rem;
  color: #fff;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: #d3d9e4;
}

/* ---------------------------------------------------------
   PROJECT PREVIEW
   --------------------------------------------------------- */

.projects {
  background: #03132a;
}

.sec-head {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.btn-link {
  color: var(--accent);
  font-weight: 500;
  font-size: 0.95rem;
  transition: 0.2s ease;
}

.btn-link:hover {
  color: var(--accent-pink);
}

/* ---------------------------------------------------------
   CTA SECTION
   --------------------------------------------------------- */

.cta {
  padding: 6rem 1.25rem;
  text-align: center;
  background: linear-gradient(
    135deg,
    rgba(255, 122, 26, 0.08),
    rgba(255, 122, 26, 0.12)
  );
  backdrop-filter: blur(10px);
}

.cta h2 {
  font-family: "Poppins";
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  color: #fff;
  margin-bottom: 0.8rem;
}

.cta p {
  max-width: 620px;
  margin: 0 auto 1.9rem;
  color: #c8d2e2;
  font-size: 1.05rem;
}

/* ============================================================================
   RESPONSIVE LAYOUT BREAKPOINTS
============================================================================ */

@media (max-width: 1024px) {
  .cards-3 {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  .cards-3 {
    grid-template-columns: 1fr;
  }

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

  .sec-head {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.8rem;
  }
}

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

/* ===================================================
   MEDIA PAGE STYLING
=================================================== */

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}

.gallery-grid img {
  width: 100%;
  height: 260px;
  object-fit: cover;
  border-radius: 14px;
  cursor: pointer;
  transition: 0.25s ease;
  box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

.gallery-grid img:hover {
  transform: scale(1.03);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .gallery-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .gallery-grid {
    grid-template-columns: 1fr;
  }
}

/* ---------------------------------------------------
   Video grid
--------------------------------------------------- */

.video-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
  margin-top: 2.5rem;
}

.video-grid iframe {
  width: 100%;
  height: 240px;
  border-radius: 18px;
  border: none;
  box-shadow: 0 10px 25px rgba(0,0,0,0.35);
}

@media (max-width: 900px) {
  .video-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 600px) {
  .video-grid {
    grid-template-columns: 1fr;
  }
}
/* =========================================
   SHOP PAGE  — glass cards, buttons, layout
========================================= */

.shop-grid {
    display: grid;
    gap: 2.6rem;
    margin-top: 2rem;

    /* auto-fit so it adapts nicely from 1 → 3 cols */
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
}

/* PRODUCT CARD */
.shop-item {
    /* glass / translucent card on dark navy background */
    background: rgba(255, 255, 255, 0.07);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);

    border-radius: 22px;
    padding: 1.8rem;
    border: 1px solid rgba(255, 255, 255, 0.14);
    box-shadow: 0 14px 32px rgba(0, 0, 0, 0.25);

    transition: 0.35s ease;
    display: flex;
    flex-direction: column;
    color: #e8ecf0;
}

/* Hover interaction */
.shop-item:hover {
    transform: translateY(-10px);
    border-color: rgba(255, 255, 255, 0.25);
    box-shadow: 0 18px 40px rgba(0, 0, 0, 0.32);
}

/* Image */
.shop-item img {
    width: 100%;
    height: 230px;
    object-fit: cover;
    border-radius: 18px;
    margin-bottom: 1.2rem;
}

/* Title */
.shop-item h3 {
    font-size: 1.35rem;
    font-weight: 700;
    margin-bottom: 0.45rem;
    color: #f4f7fb;
}

/* Description */
.shop-item p {
    font-size: 0.96rem;
    line-height: 1.6;
    margin-bottom: 1.2rem;
    color: #d3d9df;
}

/* CTA BUTTON for each card (use class="btn-install" in HTML) */
.btn-install {
    margin-top: auto;
    width: 100%;
    text-align: center;
    padding: 0.9rem 1.5rem;

    background: linear-gradient(110deg, #f93e6f, #ff7324);
    border-radius: 14px;
    border: none;

    color: #ffffff;
    font-size: 1.02rem;
    font-weight: 600;
    cursor: pointer;

    transition: 0.3s ease;
    display: inline-block;
}

.btn-install:hover {
    opacity: 0.92;
    transform: translateY(-2px);
}

/* =========================================
   SHOP FEATURES (icons / bullets under grid)
========================================= */

.shop-features {
    margin-top: 2.8rem;
    display: grid;
    gap: 2rem;
    grid-template-columns: repeat(4, 1fr);
}

.shop-features h3 {
    font-weight: 700;
    margin-bottom: 0.3rem;
    color: #f4f7fb;
}

.shop-features p {
    font-size: 0.95rem;
    opacity: 0.9;
    color: #d7dde6;
}

/* ============ Responsive ============ */

@media (max-width: 1024px) {
    .shop-features {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .shop-grid {
        grid-template-columns: 1fr;
    }
    .shop-features {
        grid-template-columns: 1fr;
    }
}

/* =====================================================
   CONTACT PAGE — HIGH CONTRAST & READABLE
===================================================== */

.contact-grid {
    display: grid;
    gap: 3rem;
    grid-template-columns: 1.2fr 1.3fr;
    align-items: flex-start;
    margin-top: 2.5rem;
}

/* CARD BASE */
.contact-info,
.contact-form {
    background: #ffffff;
    padding: 2.2rem;
    border-radius: 18px;
    box-shadow: 0 10px 32px rgba(0,0,0,0.12);
    border: 1px solid rgba(0,0,0,0.05);
    color: #1c1c1c;
}

/* LEFT SIDE INFO */
.contact-info .contact-box {
    margin: 1.4rem 0;
}

.contact-info h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: .25rem;
    color: #1c1c1c;
}

.contact-info a,
.contact-info p {
    color: #333;
    font-size: .95rem;
    opacity: .95;
}

.contact-info a:hover {
    opacity: 1;
    color: #0a66ff;
}

/* FORM PANEL */
.contact-form h2 {
    margin-bottom: .2rem;
}

.contact-form p {
    opacity: .8;
}

/* LABELS */
.contact-form label {
    display: block;
    font-size: .9rem;
    margin-bottom: .3rem;
    font-weight: 500;
    color: #222;
}

/* INPUTS */
.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: .85rem;
    border-radius: 12px;
    border: 1px solid #cfcfcf;
    background: #f8f8f8;
    font-size: .9rem;
    transition: .25s ease;
    color: #111;
}

/* FOCUS STATE */
.contact-form input:focus,
.contact-form textarea:focus {
    background: #fff;
    border-color: #0a66ff;
    box-shadow: 0 0 0 3px rgba(10,102,255,0.18);
    outline: none;
}

/* CTA BUTTONS */
.btn-primary {
    background: linear-gradient(45deg, #ff512f, #dd2476);
    border: none;
    color: white !important;
    padding: .9rem 1.5rem;
    border-radius: 12px;
    font-size: .95rem;
    font-weight: 600;
    cursor: pointer;
    display: inline-block;
    transition: .3s ease;
}

.btn-primary:hover {
    opacity: .85;
    transform: translateY(-2px);
}

/* MAP */
.map-wrapper {
    margin-top: 2rem;
    border-radius: 18px;
    overflow: hidden;
    box-shadow: 0 12px 28px rgba(0,0,0,0.15);
}

/* RESPONSIVE */
@media(max-width: 940px) {
    .contact-grid {
        grid-template-columns: 1fr;
    }
}
.product-card {
    background: rgba(255,255,255,0.08);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 24px;
    color: #e8ecf0;
    padding: 1.8rem;
    transition: .35s ease;
}

.product-card h3,
.product-card p {
    color: #f2f6fb;
}

.product-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 12px 24px rgba(0,0,0,.25);
    border-color: rgba(255,255,255,.25);
}
.footer-inner {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
}

.social-links {
  display: flex;
  gap: 18px;
  margin-top: 8px;
}

.social-links img {
  width: 28px;
  height: 28px;
  transition: transform 0.2s ease;
}

.social-links img:hover {
  transform: translateY(-4px);
}