/* ==========================================================
   🌿 PREMIUM ECO-BOTTLE THEME — GLOBAL SETTINGS
=========================================================== */

/* COLOR PALETTE */
:root{
  --forest:#1F5235;
  --leaf:#2F7A4D;
  --beige:#F5F3EB;
  --paper:#FBFAF7;
  --muted:#6b6b61;
  --accent:#CFEBC8;
  --radius:14px;
  --shadow:0 10px 30px rgba(31,82,53,0.08);
  --container:1180px;
}

* { box-sizing: border-box; }
body {
  margin: 0;
  font-family: "Inter", system-ui, sans-serif;
  background: var(--beige);
  color: var(--forest);
}

.container {
  max-width: var(--container);
  margin: auto;
  padding: 24px;
}


/* ==========================================================
   🧭 HEADER + NAVIGATION
=========================================================== */

/* ========================= HEADER ========================= */
/* ===================== HEADER ===================== */
/* =================== HEADER ==================== */
.site-header {
  background: white;
  position: sticky;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(0,0,0,0.06);
  transition: 0.3s ease;
}

/* Shadow on scroll */
.site-header.scrolled {
  box-shadow: 0 4px 14px rgba(0,0,0,0.08);
}

.header-inner {
  max-width: 1250px;
  margin: 0 auto;
  padding: 14px 28px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* -------- Brand -------- */
.brand {
  font-size: 22px;
  font-weight: 700;
  display: flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  color: #1d3f27;
}

/* -------- Desktop Nav -------- */
.main-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}

.main-nav a {
  text-decoration: none;
  font-size: 16px;
  color: #2f2f2f;
  position: relative;
  padding-bottom: 4px;
  transition: 0.2s;
}

/* Elegant underline animation */
.main-nav a:not(.cta)::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 0%;
  height: 2px;
  background: #1d3f27;
  transition: width 0.25s ease;
}

.main-nav a:hover::after {
  width: 100%;
}

/* Request Quote button */
.main-nav .cta {
  background: #1d3f27;
  padding: 10px 22px;
  color: white !important;
  border-radius: 30px;
  font-weight: 600;
}

/* -------- Mobile Button -------- */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 28px;
  color: #1d3f27;
  cursor: pointer;
}

/* -------- Mobile Menu -------- */
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 20px;
  padding: 22px;
  background: white;
  border-bottom: 1px solid rgba(0,0,0,0.08);
}

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

.mobile-menu a {
  font-size: 18px;
  color: #2f2f2f;
  text-decoration: none;
}

/* Mobile button inside menu */
.mobile-menu .cta {
  background: #1d3f27;
  padding: 12px 20px;
  color: white;
  border-radius: 28px;
}

/* ------------ Responsive ------------ */
@media (max-width: 900px) {
  .main-nav {
    display: none;
  }
  .nav-toggle {
    display: block;
  }
}

/* ----------- nav logo ----------*/
/* Navbar Brand */
/* Brand container */
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
}

/* Logo image */
.brand-logo {
  height: 42px;            /* perfect navbar height */
  width: auto;
  object-fit: contain;
  background: transparent; /* removes box feel */
  border-radius: 0;
}


/* ==========================================================
   🏆 HERO SECTION
=========================================================== */

/* ================================
      HERO SECTION (EcoBottle Theme)
================================ */

.hero {
  padding: 120px 0;
  position: relative;
  background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);
  overflow: hidden;
}

.hero-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 60px;
}

/* LEFT SIDE */
.eyebrow {
  text-transform: uppercase;
  font-size: 14px;
  font-weight: 700;
  color: var(--forest);
  letter-spacing: 1px;
}

.hero h1 {
  font-size: 56px;
  font-weight: 800;
  line-height: 1.08;
  margin: 12px 0;
  color: var(--forest);
}

.hero h1 .accent {
  display: block;
  font-size: 24px;
  margin-top: 10px;
  color: var(--leaf);
}

.hero p.lead {
  font-size: 20px;
  margin-top: 14px;
  color: var(--muted);
  max-width: 52ch;
}

.hero-actions {
  margin-top: 32px;
  display: flex;
  gap: 20px;
}

.feature-list {
  margin-top: 40px;
  line-height: 1.7;
  color: var(--forest);
  font-size: 17px;
  padding-left: 20px;
}

/* RIGHT SIDE IMAGE & BADGE */
/* RIGHT SIDE */
.hero-right {
  position: relative;
  width: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 22px;
  max-width: 420px;
  margin-left: auto;  /* aligns right cleanly */
}

/* IMAGE */
.hero-visual {
  width: 340px;
  max-width: 100%;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  animation: floatImage 4s ease-in-out infinite;
  position: relative;
  z-index: 2;
}

/* BADGE */
.hero-badge {
  position: absolute;
  top: 15px;
  right: 25px;
  background: var(--forest);
  color: #fff;
  padding: 8px 20px;
  border-radius: 50px;
  font-size: 14px;
  font-weight: 700;
  box-shadow: var(--shadow);
  z-index: 3;
  animation: badgeFloat 4s ease-in-out infinite;
}

/* STATS BOX */
.hero-stats {
  position: absolute;
  bottom: -45px;
  left: 50%;
  transform: translateX(-50%);
  background: #fff;
  padding: 18px 32px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  display: flex;
  gap: 32px;
  z-index: 4;
}

.hero-stats div {
  text-align: center;
  min-width: 80px;
}

.hero-stats strong {
  font-size: 24px;
  color: var(--forest);
  display: block;
}

.hero-stats span {
  font-size: 13px;
  color: var(--muted);
  display: block;
}




/* ================================
      RESPONSIVE FIXES
================================ */
@media (max-width: 992px) {
  .hero-right {
    margin: 0 auto;
    max-width: 100%;
  }

  .hero-visual {
    max-width: 280px;
  }

  .hero-stats {
    position: relative;
    bottom: 0;
    margin-top: 20px;
    transform: none;
  }
}

@media (max-width: 600px) {
  .hero h1 { font-size: 32px; }
  .hero { padding: 80px 0; }
  .hero-badge { right: 10px; font-size: 13px; }
}

/* ==========================================================
   🌱 WHY ECO-BOTTLES
=========================================================== */

/* SECTION */
.why {
  padding: 80px 0;
    background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);

}

.why h2 {
  font-size: 36px;
  color: var(--forest);
  margin-bottom: 20px;
  text-align: center;
  
}

/* GRID LAYOUT */
.why-grid {
  display: grid;
  grid-template-columns: 1fr 380px;
  align-items: center;
  gap: 50px;
  max-width: var(--container);
  margin: 0 auto;
}

/* LEFT TEXT */
.why-text p {
  color: var(--muted);
  line-height: 1.7;
  margin-bottom: 20px;
}

.why-text ul {
  margin-bottom: 20px;
}

.why-text ul li {
  margin-bottom: 10px;
  color: var(--forest);
}

/* BUTTON */
.why-text .btn-outline {
  border: 2px solid var(--forest);
  padding: 10px 18px;
  border-radius: var(--radius);
  color: var(--forest);
  font-weight: 600;
}

/* RIGHT IMAGE */
.why-visual img {
  width: 100%;
  max-width: 380px;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

/* RESPONSIVE */
@media (max-width: 900px) {
  .why-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .why-visual img {
    margin: 0 auto;
  }

  .why-text .btn-outline {
    margin-top: 10px;
  }
}



/* ==========================================================
   ⚙ HOW OUR BOTTLES ARE MADE — TECH SECTION
=========================================================== */

.tech {
  padding: 80px 0;
  text-align: center;
  background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);
}

.tech-title {
  font-size: 34px;
  font-weight: 700;
}

.tech-subtitle {
  color: #4b4b4b;
  max-width: 600px;
  margin: 10px auto 50px;
}

/* --- FIXED GRID --- */
.tech-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1100px;
  margin: 0 auto;
  justify-items: center;
}

/* Card */
.tech-card {
  background: #fff;
  border-radius: 16px;
  padding: 36px 26px;
  border: 1px solid rgba(0,0,0,0.06);
  transition: 0.35s;
  box-shadow: 0 6px 14px rgba(0,0,0,0.06);

  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 18px;
  text-align: center;
  height: 320px;
  max-width: 330px;   /* Optional */
}

/* ICON hover animation */
.tech-icon {
  font-size: 46px;
  margin-bottom: 10px;
  background: #E7F3E9;
  width: 88px;
  height: 88px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--forest);
  transition: 0.35s ease;
}

.tech-card:hover .tech-icon {
  transform: scale(1.20);
  background: var(--forest);
  color: white;
  box-shadow: 0 6px 14px rgba(0,0,0,0.15);
}


/* ==========================================================
   📦 PRODUCTS
=========================================================== */

.products {
  padding: 90px 0;
  text-align: center;
    background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);

}

.products-title {
  font-size: 38px;
  font-weight: 800;
  margin-bottom: 8px;
}

.products-subtitle {
  color: #555;
  max-width: 620px;
  margin: 0 auto 60px;
  font-size: 18px;
}

/* Grid */
.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 34px;
}

/* Product Card */
.product-card {
  background: #fff;
  border-radius: 18px;
  padding: 32px 26px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.07);
  border: 1px solid rgba(0,0,0,0.05);
  transition: 0.35s;
  position: relative;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 16px 40px rgba(0,0,0,0.12);
  border-color: var(--forest);
}

/* Product image */
.product-img-wrap {
  height: 300px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.product-card img {
  max-height: 280px;
  object-fit: contain;
  transition: 0.35s;
}
.product-card:hover img {
  transform: scale(1.05);
}

/* Features */
.product-features {
  list-style: none;
  padding: 0;
  margin: 18px 0 26px;
}
.product-features li {
  margin-bottom: 8px;
  font-size: 15px;
  color: #444;
}

/* CTA */
.btn-product {
  display: inline-block;
  padding: 14px 26px;
  background: var(--forest);
  color: white;
  border-radius: 14px;
  text-decoration: none;
  font-weight: 700;
  transition: .3s;
}
.btn-product:hover {
  background: #0e4d31;
}

/* Highlighted Center Card */
.highlighted {
  border: 2px solid var(--forest);
  box-shadow: 0 18px 50px rgba(0,0,0,0.12);
}
.tag-popular {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--forest);
  color: white;
  padding: 6px 14px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
}

/* Responsive */
@media (max-width: 900px) {
  .product-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 600px) {
  .product-grid { grid-template-columns: 1fr; }
}

/* ==========================================================
   Appliation
=========================================================== */
.applications {
  padding: 100px 0;
  text-align: center;
  background: linear-gradient(140deg, #e1f6df 0%, #f7fff7 55%);
}

.app-title {
  font-size: 36px;
  font-weight: 700;
  color: #184c27;
  margin-bottom: 8px;
}

.app-subtitle {
  color: #3a573b;
  max-width: 650px;
  margin: 0 auto 65px;
  font-size: 17px;
}

.app-grid {
  display: grid;
  justify-content: center;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 34px;
  max-width: 1200px;
  margin: auto;
}

.app-card {
  background: rgba(255, 255, 255, 0.82);
  border-radius: 22px;
  padding: 40px 26px;
  transition: .35s;
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.5);
}

.app-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(0, 0, 0, 0.12);
}

.app-icon {
  font-size: 52px;
  background: #e9f8e6;
  width: 92px;
  height: 92px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 20px;
  transition: .35s;
  color: #0c6d34;
}

.app-card:hover .app-icon {
  background: #0c6d34;
  color: #fff;
  transform: scale(1.2);
}

.app-card h3 {
  font-size: 20px;
  font-weight: 700;
  color: #164f29;
  margin-bottom: 10px;
}

.app-card p {
  color: #4e4e4e;
  font-size: 15px;
  line-height: 1.45;
}



/* ==========================================================
    SUSTAINABILITY & CERTS
=========================================================== */

.sustain {
  padding: 90px 0;
  text-align: center;
  background: #f8fbf7;
        background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);

}

.sustain-title {
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 55px;
}

.sustain-grid {
  display: flex;
  justify-content: center;
  gap: 32px;
}

.sustain-card {
  background: white;
  border-radius: 18px;
  padding: 36px 30px;
  width: 330px;
  border: 1px solid rgba(0,0,0,0.07);
  box-shadow: 0 8px 18px rgba(0,0,0,0.06);
  transition: 0.35s ease;
}

.sustain-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 14px 28px rgba(0,0,0,0.09);
}

.sustain-icon {
  font-size: 55px;
  margin-bottom: 16px;
  transition: 0.35s ease;
}

.sustain-card:hover .sustain-icon {
  transform: scale(1.22);
}


/* ==========================================================
   FAQ
=========================================================== */
.faq {
  padding: 90px 0;
  background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);
}

.faq-wrapper {
  max-width: 850px;
  margin: auto;
}

.faq-title {
  text-align: center;
  margin-bottom: 40px;
  font-size: 2rem;
  font-weight: 700;
  color: var(--dark);
}

.faq-item {
  background: white;
  border-radius: 14px;
  box-shadow: 0 8px 22px rgba(0, 0, 0, 0.08);
  margin-bottom: 18px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  background: none;
  border: none;
  padding: 18px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  font-size: 1.12rem;
  font-weight: 600;
  transition: 0.25s;
}

.faq-emoji {
  margin-right: 12px;
  font-size: 1.35rem;
}

.faq-icon {
  font-size: 1.4rem;
  transition: 0.25s;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  font-size: 1rem;
  padding: 0 22px;
  color: #444;
  transition: max-height 0.35s ease;
  line-height: 1.6;
}

.faq-item.active .faq-answer {
  padding: 18px 22px 22px;
  max-height: 300px;
}

.faq-item.active .faq-icon {
  transform: rotate(45deg);
}


/* ==========================================================
   ✉ CONTACT
=========================================================== */
/* Contact Background */
.contact {
    background: linear-gradient(135deg, var(--accent) 0%, var(--paper) 60%);
  padding: 110px 0;
}

/* Wrapper layout */
.contact-wrapper {
  display: flex;
  align-items: center;
  gap: 60px;
}

/* Left */
.contact-left h2 {
  font-size: 36px;
  font-weight: 700;
}
.contact-left p {
  font-size: 18px;
  margin: 12px 0 26px;
  max-width: 500px;
}
.contact-highlights li {
  list-style: none;
  margin-bottom: 8px;
  font-size: 16px;
}

/* CTA button */
.contact-btn {
  display: inline-block;
  margin-top: 26px;
  padding: 16px 32px;
  font-size: 18px;
  border-radius: 14px;
  background: var(--forest);
  color: #fff;
  text-decoration: none;
  font-weight: 700;
  transition: .3s;
}
.contact-btn:hover {
  background: #0e4d31;
  transform: translateY(-3px);
}

/* Right */
.contact-right {
  background: #fff;
  padding: 40px 32px;
  border-radius: 16px;
  box-shadow: 0 10px 26px rgba(0,0,0,0.08);
  width: 420px;
}
.contact-right h3 {
  margin-bottom: 20px;
  font-size: 20px;
}

/* Form */
.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 14px;
  margin-bottom: 14px;
  border-radius: 8px;
  border: 1px solid rgba(0,0,0,0.15);
  font-size: 15px;
}
.contact-form textarea {
  height: 110px;
  resize: none;
}

.contact-submit {
  width: 100%;
  padding: 15px;
  background: var(--forest);
  border: none;
  border-radius: 10px;
  color: white;
  font-weight: 700;
  cursor: pointer;
  transition: .3s;
}
.contact-submit:hover {
  background: #0e4d31;
  transform: translateY(-2px);
}

/* Responsive */
@media (max-width: 880px) {
  .contact-wrapper {
    flex-direction: column;
    text-align: center;
  }
  .contact-right {
    width: 100%;
  }
}


/* ==========================================================
   🔻 FOOTER
=========================================================== */

/* ====== FOOTER ====== */
.site-footer {
  background: var(--forest);
  color: var(--paper);
  padding: 50px 0 20px;
  font-size: 14px;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 40px;
}

/* Titles */
.footer-title {
  font-size: 18px;
  margin-bottom: 12px;
  color: var(--accent);
}

/* Brand text */
.footer-text {
  line-height: 1.6;
  color: var(--beige);
}

/* Contact */
.footer-contact p {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
  line-height: 1.6;
  color: var(--beige);
}

.footer-contact i {
  color: var(--accent);
  margin-top: 3px;
}

.footer-contact a {
  color: var(--paper);
  text-decoration: none;
}

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

/* Social Icons */
.footer-social {
  display: flex;
  gap: 14px;
  margin-top: 10px;
}

.footer-social a {
  width: 40px;
  height: 40px;
  background: var(--leaf);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: var(--paper);
  font-size: 18px;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.footer-social a:hover {
  background: var(--accent);
  color: var(--forest);
  transform: translateY(-3px);
}

/* Divider */
.footer-divider {
  height: 1px;
  background: rgba(245, 243, 235, 0.25);
  margin: 30px 0 15px;
}

/* Copyright */
.copyright {
  text-align: center;
  font-size: 13px;
  color: var(--beige);
}