:root{
  /* Core look (matches your screenshot vibe) */
  --bg-1:#0b1326;
  --bg-2:#111b35;
  --panel:#f2f4f7;
  --panel-2:#e8edf3;
  --text:#eef3ff;
  --muted:#b8c2db;

  --brand:#86cc2d;          /* Kinetic green button */
  --brand-dark:#6fb420;
  --btn-dark:#1a2647;       /* Secondary CTA */
  --shadow: 0 16px 40px rgba(0,0,0,.25);
  --shadow-soft: 0 14px 28px rgba(0,0,0,.18);
  --radius: 18px;
  --radius-lg: 24px;
  --border: rgba(255,255,255,.10);
  --border-soft: rgba(0,0,0,.08);

  --container: 1120px;
}

*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  font-family: Inter, system-ui, -apple-system, Segoe UI, Roboto, Arial, sans-serif;
  color: var(--text);
  background:
    radial-gradient(900px 500px at 70% 15%, rgba(104,190,255,.22), transparent 55%),
    radial-gradient(700px 420px at 20% 10%, rgba(134,204,45,.12), transparent 60%),
    linear-gradient(180deg, var(--bg-1) 0%, var(--bg-2) 45%, #0c142a 100%);
  overflow-x:hidden;
}

a{ color:inherit; text-decoration:none; }
img{ max-width:100%; display:block; }

.container{
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 20px;
}

/* Top Nav */
.nav{
  position: sticky;
  top: 0;
  z-index: 50;
  backdrop-filter: blur(10px);
  background: rgba(11,19,38,.45);
  border-bottom: 1px solid rgba(255,255,255,.07);
}
.nav-inner{
  display:grid;
  grid-template-columns: auto 1fr auto;
  align-items:center;
  padding: 14px 0;
  gap:16px;
  position: relative;
}
.brand{
  display:flex;
  align-items:center;
  gap:10px;
  font-weight: 800;
  letter-spacing:.2px;
  flex-shrink: 0;
}
.brand img,
.brand .brand-logo{
  flex-shrink: 0 !important;
}
.brand-logo{
  height: 40px !important;
  width: auto !important;
  max-width: 200px !important;
  display: block !important;
  object-fit: contain !important;
  object-position: left center !important;
  flex-shrink: 0 !important;
  margin: 0 !important;
  padding: 0 !important;
}

.nav-links{
  display:flex;
  align-items:center;
  gap: 18px;
  justify-content: center;
  width: 100%;
}
.nav-links a{
  color: rgba(238,243,255,.85);
  font-weight: 600;
  font-size: 14px;
  padding: 10px 10px;
  border-radius: 10px;
  transition: .2s ease;
}
.nav-links a:hover{
  background: rgba(255,255,255,.06);
  color: #fff;
}

.btn{
  border: none;
  cursor: pointer;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 12px 18px;
  border-radius: 14px;
  font-weight: 800;
  letter-spacing: .2px;
  transition: .18s ease;
  box-shadow: 0 10px 22px rgba(0,0,0,.22);
  white-space: nowrap;
}
.btn-primary{
  background: linear-gradient(180deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #0b1326;
}
.nav-inner .btn-primary{
  flex-shrink: 0;
  justify-self: end;
}
.btn-primary:hover{ transform: translateY(-1px); filter: brightness(1.02); }
.btn-secondary{
  background: rgba(20,32,62,.85);
  color: rgba(238,243,255,.92);
  border: 1px solid rgba(255,255,255,.10);
  box-shadow: none;
}
.btn-secondary:hover{
  background: rgba(26,40,74,.95);
  transform: translateY(-1px);
}
.btn-outline{
  background: #0E172F;
  color: #ffffff;
  border: 1px solid #0E172F;
  box-shadow: none;
}
.btn-outline:hover{
  background: #1a2a4a;
  transform: translateY(-1px);
}

/* HERO */
.hero{
  padding: 56px 0 26px;
  position: relative;
  background: url("../images/hero-bg.webp") center right / cover no-repeat;
  min-height: 90vh;
  display: flex;
  align-items: center;
}
.hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(
      90deg,
      rgba(10,18,40,0.95) 0%,
      rgba(10,18,40,0.88) 35%,
      rgba(10,18,40,0.65) 65%,
      rgba(10,18,40,0.45) 100%
    );
  z-index: 0;
}
.hero .container{
  position: relative;
  z-index: 2;
}
.hero-grid{
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: 40px;
  padding: 26px 0 8px;
}

.hero h1{
  margin: 0 0 16px;
  font-size: clamp(34px, 3.3vw, 52px);
  line-height: 1.06;
  letter-spacing: -0.8px;
}
.hero p{
  margin: 0 0 22px;
  color: rgba(238,243,255,.82);
  font-size: 15.5px;
  line-height: 1.65;
  max-width: 520px;
}
.hero-ctas{
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 20px;
  margin-bottom: 12px;
}
.micro{
  color: rgba(184,194,219,.9);
  font-size: 12.5px;
  margin-top: 10px;
}

/* Hero mockup container */
.mockup-wrap{
  position: relative;
}
.mockup-wrap::before{
  display: none;
}
.mockup{
  position: relative;
}
.mockup img{
  width: 135%;
  max-width: none;
  display: block;
  transform: scale(1.3);
  transform-origin: center;
  margin-right: 40px;
}

/* SECTION TITLE */
.section-title{
  text-align:center;
  margin: 38px 0 18px;
}
.section-title h2{
  color: #ffffff;
  font-size: clamp(24px, 2.4vw, 34px);
  margin-bottom: 36px;
  text-align: center;
  text-shadow: 0 2px 12px rgba(0,0,0,0.35);
  letter-spacing: -0.4px;
}

/* FEATURES */
.features{
  position: relative;
  padding: 60px 0 70px;
}
.features::before{
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at center, rgba(255,255,255,0.08), transparent 65%),
    linear-gradient(
      180deg,
      rgba(10,18,40,0.92) 0%,
      rgba(10,18,40,0.85) 100%
    );
  z-index: 0;
}
.features .container{
  position: relative;
  z-index: 2;
}
.cards{
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  align-items: stretch;
  margin-top: 18px;
}
.card{
  background:
    linear-gradient(
      135deg,
      rgba(255,255,255,0.95) 0%,
      rgba(255,255,255,0.92) 50%,
      rgba(255,255,255,0.9) 100%
    );
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-radius: 28px;
  padding: 42px 32px 38px;
  text-align: center;
  box-shadow:
    0 35px 70px rgba(0,0,0,0.4),
    0 8px 16px rgba(0,0,0,0.2),
    inset 0 1px 0 rgba(255,255,255,0.9),
    inset 0 -1px 0 rgba(255,255,255,0.5);
  border: 1px solid rgba(255,255,255,0.6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  color: #101828;
  position:relative;
  overflow:hidden;
  min-height: 320px;
}
.card::before{
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background:
    radial-gradient(circle at 30% 20%, rgba(134,204,45,0.15), transparent 60%),
    radial-gradient(circle at 70% 80%, rgba(59,130,246,0.12), transparent 60%);
  opacity: 0.6;
  z-index: 0;
  pointer-events: none;
}
.card:hover{
  transform: translateY(-8px);
  box-shadow:
    0 45px 85px rgba(0,0,0,0.45),
    0 12px 24px rgba(0,0,0,0.25),
    inset 0 1px 0 rgba(255,255,255,0.8),
    inset 0 -1px 0 rgba(255,255,255,0.4);
}
.card::after{
  display: none;
}
.icon{
  width: 130px;
  height: 130px;
  margin: 0 auto 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  border-radius: 0;
  backdrop-filter: none;
  -webkit-backdrop-filter: none;
  box-shadow: none;
  position: relative;
  z-index: 1;
}
.icon img{
  width: 100%;
  height: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 8px rgba(0,0,0,0.1));
}
.card h3{
  font-size: 22px;
  color: #101828;
  margin-bottom: 14px;
  letter-spacing:-.3px;
  margin: 0 0 14px;
  font-weight: 700;
  position: relative;
  z-index: 1;
}
.card p{
  font-size: 16.5px;
  color: rgba(16,24,40,0.8);
  line-height: 1.7;
  margin: 0;
  max-width: none;
  position:relative;
  z-index:1;
  font-weight: 400;
}

/* TOOLKIT / LEAD MAGNET */
.toolkit{
  position: relative;
  padding: 60px 0;
  width: 100%;
  overflow: hidden;
  background: url("../images/dog-bg.webp") center right / cover no-repeat;
}
.toolkit::before{
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  bottom: 0;
  left: 0;
  background: rgba(255, 255, 255, 0.363);
  z-index: 0;
}
.toolkit-container{
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}
.toolkit-content{
  max-width: 65%;
}
.toolkit-title{
  margin: 0 0 32px;
  font-size: clamp(22px, 2.2vw, 28px);
  font-weight: 700;
  color: #101828;
  letter-spacing: -0.3px;
}
.toolkit-body{
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 24px;
  align-items: stretch;
}
.form-wrapper{
  position: relative;
  height: 100%;
}
.toolkit-dog-image{
  position: absolute;
  right: -500px;
  bottom: -80px;
  width: 600px;
  height: auto;
  z-index: 2;
  opacity: 0.95;
  filter: drop-shadow(0 10px 30px rgba(0,0,0,0.15));
}
.toolkit-dog-image img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 16px;
  object-fit: contain;
}

.toolkit-list{
  background: rgba(255,255,255,.92);
  color: #101828;
  border-radius: 18px;
  padding: 16px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 10px 20px rgba(0,0,0,.12);
  display: flex;
  flex-direction: column;
  height: 100%;
}
.toolkit-list ul{
  margin: 0;
  padding: 0;
  list-style: none;
  display:grid;
  gap: 10px;
}
.li{
  display:flex;
  gap:10px;
  align-items:flex-start;
  font-size: 13.5px;
  color: rgba(16,24,40,.78);
  line-height: 1.4;
}
.check{
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 8px;
  background: rgba(134,204,45,.20);
  border: 1px solid rgba(134,204,45,.35);
  display:grid;
  place-items:center;
  margin-top: 1px;
}
.tiny-note{
  margin-top: 12px;
  color: rgba(16,24,40,.6);
  font-size: 12px;
}

.form-card{
  background: rgba(255,255,255,.95);
  color: #101828;
  border-radius: 18px;
  padding: 16px;
  border: 1px solid rgba(0,0,0,.06);
  box-shadow: 0 10px 20px rgba(0,0,0,.12);
  display:flex;
  flex-direction:column;
  gap: 10px;
  height: 100%;
  position: relative;
  z-index: 10;
}
.field label{
  font-size: 12px;
  color: rgba(16,24,40,.68);
  font-weight: 700;
  display:block;
  margin-bottom: 6px;
}
.field input{
  width:100%;
  padding: 12px 12px;
  border-radius: 12px;
  border: 1px solid rgba(16,24,40,.14);
  outline: none;
  font-size: 14px;
  background: #fff;
}
.field input:focus{
  border-color: rgba(134,204,45,.65);
  box-shadow: 0 0 0 3px rgba(134,204,45,.18);
}

.form-actions{
  margin-top: 4px;
}
.form-actions .btn{
  width:100%;
  padding: 12px 14px;
  border-radius: 14px;
  box-shadow: none;
}
.form-msg{
  margin-top: 10px;
  font-size: 14px;
  line-height: 1.4;
  min-height: 1.4em;
}
.form-msg.success{ color: var(--brand-dark); }
.form-msg.error{ color: #c53030; }


/* FINAL CTA SECTION (photo background style like screenshot bottom) */
.final{
  padding: 80px 0;
  width: 100%;
  position: relative;
}
.final-wrap{
  position:relative;
  min-height: 500px;
}
.final-bg{
  position:absolute;
  inset:0;
  background: url("../images/footer-bg.webp") center/cover no-repeat;
  filter: saturate(1.05);
  z-index: 0;
}
.final-content{
  position:relative;
  z-index:2;
  padding: 60px 20px;
  display:grid;
  grid-template-columns: 1.1fr .9fr;
  align-items:center;
  gap: 18px;
  max-width: 1280px;
  margin: 0 auto;
}
.final-content > div:first-child{
  text-align: left;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}
.final-content h2{
  margin:0 0 8px;
  font-size: clamp(20px, 2.2vw, 30px);
  letter-spacing: -.4px;
  color: #0E172F;
  text-align: left;
}
.final-content p{
  margin:0;
  color: #0E172F;
  font-size: 14px;
  line-height:1.6;
  max-width: 520px;
  text-align: left;
}
.final-actions{
  display:flex;
  gap: 12px;
  justify-content:flex-start;
  flex-wrap: wrap;
  margin-top: 24px;
}
.final-media{
  display:flex;
  align-items:center;
  justify-content:center;
}
.final-media img{
  max-width: 850px;
  width: 140%;
  height: auto;
  object-fit: contain;
}

/* Footer */
footer{
  padding: 50px 0 30px;
  color: rgba(184,194,219,.9);
  font-size: 14px;
  border-top: 1px solid rgba(255,255,255,.06);
  background: rgba(0,0,0,.10);
}
.footer-content{
  display: grid;
  grid-template-columns: 1.2fr 1.8fr;
  gap: 48px;
  align-items: start;
  margin-bottom: 40px;
}
.footer-brand{
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-brand img,
.footer-brand .footer-logo{
  flex-shrink: 0 !important;
  align-self: flex-start;
}
.footer-logo{
  height: 36px !important;
  width: auto !important;
  max-width: 180px !important;
  display: block !important;
  object-fit: contain !important;
  object-position: left center !important;
  flex-shrink: 0 !important;
  margin: 0 0 8px 0 !important;
  padding: 0 !important;
  opacity: 0.95;
}
.footer-tagline{
  color: rgba(184,194,219,.75);
  font-size: 13px;
  margin: 0;
  line-height: 1.5;
}
.footer-links{
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.footer-column h4{
  color: rgba(238,243,255,.95);
  font-size: 15px;
  font-weight: 700;
  margin: 0 0 16px;
  letter-spacing: 0.2px;
}
.footer-column{
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.footer-column a{
  color: rgba(184,194,219,.85);
  font-size: 14px;
  text-decoration: none;
  transition: color 0.2s ease;
  padding: 4px 0;
}
.footer-column a:hover{
  color: rgba(238,243,255,.95);
}
.footer-bottom{
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.06);
  text-align: center;
}
.footer-bottom p{
  margin: 0;
  color: rgba(184,194,219,.7);
  font-size: 13px;
}

/* Back to Top Button */
.back-to-top{
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 50px;
  height: 50px;
  background: #0E172F;
  border: none;
  border-radius: 8px;
  color: #ffffff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  box-shadow: 0 4px 12px rgba(0,0,0,0.3);
}
.back-to-top.visible{
  opacity: 1;
  visibility: visible;
}
.back-to-top:hover{
  transform: translateY(-3px);
  box-shadow: 0 6px 16px rgba(0,0,0,0.4);
  background: #1a2647;
}
.back-to-top:active{
  transform: translateY(-1px);
}
.back-to-top svg{
  width: 20px;
  height: 20px;
  stroke: #ffffff;
}

/* Contact Modal */
.contact-modal{
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 10000;
  overflow-y: auto;
}
.contact-modal.active{
  display: flex;
  align-items: center;
  justify-content: center;
}
.contact-modal-overlay{
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(4px);
}
.contact-modal-content{
  position: relative;
  background: #0E172F;
  border-radius: 24px;
  max-width: 1200px;
  width: 90%;
  max-height: 90vh;
  overflow-y: auto;
  margin: 40px auto;
  box-shadow: 0 20px 60px rgba(0,0,0,0.3);
  z-index: 10001;
}
.contact-modal-close{
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  font-size: 32px;
  color: rgba(255,255,255,0.8);
  cursor: pointer;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  transition: all 0.2s ease;
  z-index: 10002;
}
.contact-modal-close:hover{
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}
.contact-modal-grid{
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  padding: 50px;
}
.contact-left{
  display: flex;
  flex-direction: column;
  gap: 30px;
}
.contact-title{
  font-size: 28px;
  font-weight: 700;
  color: #ffffff;
  margin: 0;
  line-height: 1.3;
}
.contact-description{
  font-size: 15px;
  color: #666;
  line-height: 1.6;
  margin: 0;
}
.contact-info-section{
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-info-heading{
  font-size: 18px;
  font-weight: 600;
  color: #ffffff;
  margin: 0;
}
.contact-info-list{
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-info-item{
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.contact-icon{
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(180deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #0b1326;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}
.contact-info-item span{
  font-size: 15px;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
  padding-top: 10px;
}
.contact-link{
  font-size: 15px;
  color: rgba(255,255,255,0.9);
  line-height: 1.5;
  padding-top: 10px;
  text-decoration: none;
  display: inline-block;
  transition: color 0.2s ease;
  cursor: pointer;
}
.contact-link:hover{
  color: var(--brand);
  text-decoration: underline;
}
.contact-right{
  display: flex;
  flex-direction: column;
  gap: 20px;
}
.contact-note{
  font-size: 13px;
  color: rgba(255,255,255,0.7);
  margin: 0;
}
.contact-form{
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.contact-field input,
.contact-field textarea{
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  font-size: 15px;
  font-family: inherit;
  transition: all 0.2s ease;
  background: rgba(255,255,255,0.1);
  color: #ffffff;
}
.contact-field input::placeholder,
.contact-field textarea::placeholder{
  color: rgba(255,255,255,0.6);
}
.contact-field input:focus,
.contact-field textarea:focus{
  outline: none;
  border-color: var(--brand);
  box-shadow: 0 0 0 3px rgba(134,204,45,0.1);
}
.contact-field textarea{
  resize: vertical;
  min-height: 120px;
}
.contact-submit-btn{
  background: linear-gradient(180deg, var(--brand) 0%, var(--brand-dark) 100%);
  color: #0b1326;
  border: none;
  padding: 16px 24px;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
  margin-top: 10px;
}
.contact-submit-btn:hover{
  background: linear-gradient(180deg, var(--brand-dark) 0%, #5a9a1a 100%);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(134,204,45,0.3);
}

/* Responsive for Contact Modal */
@media (max-width: 980px){
  .contact-modal-grid{
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 40px 30px;
  }
  .contact-modal-content{
    width: 95%;
    margin: 20px auto;
  }
}

/* Mobile Menu Toggle */
.mobile-menu-toggle{
  display: none;
  flex-direction: column;
  gap: 5px;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 8px;
  z-index: 100;
}
.mobile-menu-toggle span{
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(1){
  transform: rotate(45deg) translate(7px, 7px);
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(2){
  opacity: 0;
}
.mobile-menu-toggle[aria-expanded="true"] span:nth-child(3){
  transform: rotate(-45deg) translate(7px, -7px);
}

/* Responsive */
/* Tablet and below (1024px) */
@media (max-width: 1024px){
  .hero-grid{
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .hero h1{
    text-align: center;
  }
  .hero p{
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }
  .hero-ctas{
    justify-content: center;
  }
  .mockup{
    display: flex;
    justify-content: center;
    align-items: center;
  }
  .mockup img{
    width: 100%;
    max-width: 600px;
    transform: scale(1);
    margin-right: 0;
  }
  .cards{
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .final-content{
    grid-template-columns: 1fr;
    gap: 32px;
    text-align: center;
  }
  .final-content > div:first-child{
    align-items: center;
    text-align: center;
  }
  .final-content h2,
  .final-content p{
    text-align: center;
  }
  .final-actions{
    justify-content: center;
  }
  .final-media img{
    width: 100%;
    max-width: 500px;
  }
}

/* Tablet (768px - 1024px) */
@media (max-width: 980px){
  .toolkit-content{
    max-width: 100%;
  }
  .toolkit-body{
    grid-template-columns: 1fr;
    gap: 32px;
  }
  .toolkit-dog-image{
    position: relative;
    right: auto;
    bottom: auto;
    width: 100%;
    max-width: 450px;
    margin: 24px auto 0;
    opacity: 1;
  }
  .form-wrapper{
    height: auto;
  }
  .contact-modal-grid{
    grid-template-columns: 1fr;
    gap: 30px;
    padding: 40px 30px;
  }
  .contact-modal-content{
    width: 95%;
    margin: 20px auto;
  }
  .nav-inner{
    grid-template-columns: auto 1fr auto;
  }
  .nav-links{
    gap: 12px;
    justify-content: center;
  }
  .nav-links a{
    font-size: 13px;
    padding: 8px 10px;
  }
  .btn.btn-primary{
    padding: 10px 16px;
    font-size: 13px;
  }
}

/* Mobile (768px and below) */
@media (max-width: 768px){
  .container{
    padding: 0 16px;
  }
  
  /* Navigation */
  .nav-inner{
    padding: 12px 0;
    position: relative;
    grid-template-columns: auto auto auto;
    justify-content: space-between;
  }
  .brand{
    order: 0;
  }
  .brand-logo{
    height: 36px;
  }
  .mobile-menu-toggle{
    display: flex;
    order: 2;
    margin-left: auto;
  }
  .btn.btn-primary{
    order: 2;
    padding: 10px 16px;
    font-size: 14px;
  }
  .nav-links{
    position: fixed;
    top: 60px;
    left: 0;
    right: 0;
    background: rgba(11,19,38,.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    padding: 24px 20px;
    gap: 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 99;
    width: auto;
    justify-content: flex-start;
  }
  .nav-links.active{
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-links a{
    padding: 16px 20px;
    border-radius: 12px;
    width: 100%;
    text-align: left;
    font-size: 16px;
  }
  
  /* Hero */
  .hero{
    padding: 40px 0 20px;
    min-height: auto;
    background-position: center;
  }
  .hero-grid{
    gap: 24px;
    padding: 20px 0 0;
  }
  .hero h1{
    font-size: clamp(28px, 6vw, 40px);
    margin-bottom: 14px;
  }
  .hero p{
    font-size: 15px;
    margin-bottom: 20px;
  }
  .hero-ctas{
    flex-direction: column;
    gap: 12px;
    margin-top: 16px;
  }
  .hero-ctas .btn{
    width: 100%;
    justify-content: center;
  }
  .mockup img{
    max-width: 100%;
    width: 100%;
  }
  
  /* Features */
  .features{
    padding: 40px 0 50px;
  }
  .section-title{
    margin: 24px 0 16px;
  }
  .section-title h2{
    font-size: clamp(22px, 5vw, 28px);
    margin-bottom: 24px;
  }
  .cards{
    grid-template-columns: 1fr;
    gap: 20px;
    margin-top: 12px;
  }
  .card{
    padding: 32px 24px 28px;
    min-height: auto;
  }
  .icon{
    width: 100px;
    height: 100px;
    margin-bottom: 20px;
  }
  .card h3{
    font-size: 20px;
    margin-bottom: 12px;
  }
  .card p{
    font-size: 15px;
  }
  
  /* Toolkit */
  .toolkit{
    padding: 40px 0;
  }
  .toolkit-container{
    padding: 0 16px;
  }
  .toolkit-title{
    font-size: clamp(20px, 5vw, 24px);
    margin-bottom: 24px;
  }
  .toolkit-body{
    gap: 24px;
  }
  .toolkit-list{
    padding: 20px 16px;
  }
  .li{
    font-size: 13px;
  }
  .form-card{
    padding: 20px 16px;
  }
  .field input{
    padding: 14px 12px;
    font-size: 15px;
  }
  .toolkit-dog-image{
    max-width: 100%;
    margin: 20px auto 0;
  }
  
  /* Final CTA */
  .final{
    padding: 50px 0;
  }
  .final-wrap{
    min-height: auto;
  }
  .final-content{
    padding: 40px 16px;
    gap: 24px;
  }
  .final-content h2{
    font-size: clamp(22px, 5vw, 26px);
    margin-bottom: 12px;
  }
  .final-content p{
    font-size: 14px;
    max-width: 100%;
  }
  .final-actions{
    flex-direction: column;
    gap: 12px;
    margin-top: 20px;
  }
  .final-actions .btn{
    width: 100%;
    justify-content: center;
  }
  .final-media{
    margin-top: 16px;
  }
  .final-media img{
    width: 100%;
    max-width: 100%;
  }
  
  /* Footer */
  footer{
    padding: 40px 0 28px;
  }
  .footer-content{
    grid-template-columns: 1fr;
    gap: 32px;
    margin-bottom: 32px;
  }
  .footer-links{
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
  }
  .footer-column h4{
    font-size: 14px;
    margin-bottom: 12px;
  }
  .footer-column a{
    font-size: 13px;
  }
  .footer-tagline{
    font-size: 12px;
  }
  .footer-bottom{
    padding-top: 20px;
  }
  .footer-bottom p{
    font-size: 12px;
  }
  
  /* Contact Modal */
  .contact-modal-content{
    width: 100%;
    max-width: 100%;
    margin: 0;
    border-radius: 0;
    max-height: 100vh;
    height: 100vh;
  }
  .contact-modal-grid{
    padding: 60px 20px 40px;
    gap: 24px;
  }
  .contact-title{
    font-size: 22px;
  }
  .contact-description,
  .contact-note{
    font-size: 14px;
  }
  .contact-info-heading{
    font-size: 16px;
  }
  .contact-info-item span{
    font-size: 14px;
    padding-top: 8px;
  }
  .contact-link{
    font-size: 14px;
    padding-top: 8px;
  }
  .contact-field input,
  .contact-field textarea{
    padding: 12px 14px;
    font-size: 14px;
  }
  .contact-submit-btn{
    padding: 14px 20px;
    font-size: 15px;
  }
  .contact-modal-close{
    top: 15px;
    right: 15px;
    width: 36px;
    height: 36px;
    font-size: 28px;
  }
  .back-to-top{
    bottom: 20px;
    right: 20px;
    width: 44px;
    height: 44px;
  }
  .back-to-top svg{
    width: 18px;
    height: 18px;
  }
}

/* Small Mobile (480px and below) */
@media (max-width: 480px){
  .brand-logo{
    height: 32px;
  }
  .hero h1{
    font-size: 26px;
    line-height: 1.1;
  }
  .hero p{
    font-size: 14px;
  }
  .btn{
    padding: 11px 16px;
    font-size: 14px;
  }
  .section-title h2{
    font-size: 22px;
  }
  .card{
    padding: 28px 20px 24px;
  }
  .icon{
    width: 90px;
    height: 90px;
  }
  .card h3{
    font-size: 18px;
  }
  .card p{
    font-size: 14px;
  }
  .toolkit-title{
    font-size: 20px;
  }
  .final-content h2{
    font-size: 22px;
  }
  .contact-title{
    font-size: 20px;
  }
  .footer-content{
    gap: 24px;
    margin-bottom: 24px;
  }
  .footer-links{
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .footer-logo{
    height: 32px;
  }
}