:root {
  --dark: #111111;
  --accent: blue;
  --accent-dark: blue;
  --light: #ffffff;
  --muted: #f5f5f5;
  --text: #222222;
  --shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
  --max: 1200px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: Arial, Helvetica, sans-serif;
}

html {
  scroll-behavior: smooth;
}

body {
  color: var(--text);
  line-height: 1.5;
  background: #ffffff;
  overflow-x: hidden;
}

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

img {
  max-width: 100%;
  height: auto;
}

.container {
  width: min(100% - 2rem, var(--max));
  margin-inline: auto;
}

/* NAVBAR */
/* NAVBAR */
.topbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  backdrop-filter: blur(10px);
  background: rgba(10, 10, 10, 0.55);
  border-bottom: 1px solid rgba(255,255,255,0.08);
  padding: 8px 0;
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 82px;
  gap: 20px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}

.header-logo {
  height: 82px;
  width: auto;
  display: block;
  object-fit: contain;
  filter: drop-shadow(0 4px 10px rgba(0,0,0,0.35));
}

.brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.05;
}

.brand-name {
  color: #ffffff;
  font-size: 1.1rem;
  font-weight: 800;
}

.brand-subtitle {
  color: #d1d5db;
  font-size: 0.82rem;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 20px;
}

.nav-links a {
  color: #ffffff;
  font-weight: 600;
}

.menu-toggle {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid rgba(255,255,255,0.16);
  border-radius: 12px;
  background: rgba(255,255,255,0.08);
  color: #ffffff;
  font-size: 1.2rem;
  cursor: pointer;
  align-items: center;
  justify-content: center;
}

.menu-toggle:hover {
  background: rgba(255,255,255,0.14);
}


/* BUTTONS */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 10px;
  padding: 0.95rem 1.3rem;
  font-weight: 700;
  transition: 0.2s ease;
  cursor: pointer;
}

.btn-primary {
  background: var(--accent);
  color: white;
  box-shadow: var(--shadow);
}

.btn-primary:hover {
  background: var(--accent-dark);
  transform: translateY(-1px);
}

.btn-outline {
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.35);
  background: rgba(255, 255, 255, 0.06);
}

.btn-outline:hover {
  background: rgba(255, 255, 255, 0.12);
}

.dark-outline {
  color: var(--dark);
  border: 1px solid #cccccc;
  background: white;
}

.dark-outline:hover {
  background: #f2f2f2;
}

.estimate-btn {
  background: linear-gradient(135deg, blue, blue);
  color: white;
  font-weight: 800;
  padding: 12px 20px;
  border-radius: 8px;
  box-shadow: 0 4px 15px rgba(30, 16, 184, 0.4);
  transition: 0.2s ease;
}

.estimate-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(27, 59, 174, 0.5);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  color: white;
  background:
    linear-gradient(rgba(0, 0, 0, 0.75), rgba(0, 0, 0, 0.6)),
    url("background.png") center center no-repeat;
  background-size: cover;
  background-color: #111;
  padding: 40px 20px;
}

.hero-content {
  width: 100%;
  max-width: 950px;
  margin: 0 auto;
  margin-top: 100px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.hero-logo-main {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 20px;
}

.hero-logo-main::before {
  content: "";
  position: absolute;
  width: 420px;
  height: 420px;
  background: radial-gradient(
    circle,
    rgba(0, 0, 0, 0.55) 0%,
    rgba(0, 0, 0, 0.25) 40%,
    transparent 70%
  );
  filter: blur(25px);
  z-index: 0;
}

.hero-logo-main img {
  position: relative;
  z-index: 2;
  width: clamp(320px, 40vw, 600px);
  max-width: 95%;
  height: auto;
  display: block;
  margin: 0 auto;
  filter:
    drop-shadow(0 18px 40px rgba(0, 0, 0, 0.8))
    drop-shadow(0 0 12px rgba(255, 255, 255, 0.25));
  transform: scale(1.05);
}

.hero h2 {
  font-size: clamp(2.5rem, 6vw, 5.2rem);
  line-height: 0.95;
  letter-spacing: 0.02em;
  margin-bottom: 1rem;
  text-transform: uppercase;
  text-align: center;
}

.hero p {
  font-size: clamp(1rem, 2vw, 1.25rem);
  max-width: 760px;
  margin: 0 auto 1.6rem;
  opacity: 0.95;
  text-align: center;
}

.hero-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-bottom: 2rem;
}

.quick-info {
  display: grid;
  grid-template-columns: repeat(3, minmax(220px, 1fr));
  justify-content: center;
  gap: 1rem;
  margin-top: 2.2rem;
  width: 100%;
  max-width: 980px;
}

.info-card {
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 18px;
  padding: 1rem;
  backdrop-filter: blur(5px);
}

.info-card strong {
  display: block;
  font-size: 1rem;
  margin-bottom: 0.35rem;
}

/* GENERAL SECTIONS */
.section {
  padding: 5rem 0;
}

.section-title {
  text-align: center;
  margin-bottom: 2rem;
}

.section-title h3 {
  font-size: clamp(1.8rem, 4vw, 2.7rem);
  margin-bottom: 0.5rem;
}

.section-title p {
  max-width: 720px;
  margin: 0 auto;
  color: #555;
}

.highlight {
  font-size: 20px;
  font-weight: 600;
  color: #333;
  margin-top: 10px;
}

.grid {
  display: grid;
  gap: 1.25rem;
}

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

.card {
  background: white;
  border-radius: 18px;
  padding: 1.5rem;
  box-shadow: var(--shadow);
  border: 1px solid #eeeeee;
  transition: 0.2s ease;
}

.card:hover {
  transform: translateY(-5px);
}

.card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  object-position: 80% 65%;
  border-radius: 12px;
  margin-bottom: 12px;
}

.card h4 {
  margin-bottom: 0.65rem;
  font-size: 1.2rem;
}

.card p,
.card li {
  color: #555555;
}

/* GUTTER TYPES */
.gutter-types {
  background: #f7f7f7;
  padding: 25px;
  border-radius: 16px;
  margin: 30px auto 50px;
  max-width: 800px;
  text-align: center;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.05);
}

.gutter-types h4 {
  font-size: 22px;
  margin-bottom: 15px;
}

.gutter-types ul {
  list-style: none;
  padding: 0;
}

.gutter-types li {
  font-size: 18px;
  margin: 8px 0;
  font-weight: 500;
}

.gutter-types li::before {
  content: "✓";
  color: #20229c;
  margin-right: 8px;
  font-weight: bold;
}

/* ABOUT */
.about-section {
  background: #f8f8f8;
  padding: 80px 20px;
}

.about-container {
  max-width: 800px;
  margin: 0 auto;
  border-left: 4px solid var(--accent);
  padding-left: 24px;
}

.about-owner-photo {
  display: flex;
  justify-content: center;
  margin: 10px 0 25px;
}

.about-owner-photo img {
  width: 100%;
  max-width: 520px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: 50% 80%;
  border-radius: 20px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.18);
  border: 5px solid rgb(35, 78, 206);
}

.about-text p {
  margin-bottom: 20px;
  line-height: 1.7;
  color: #444;
  font-weight: 700;
}

.about-intro {
  font-size: 22px;
  font-weight: 700;
  color: #111;
}

.quote-box {
  background: #F8FAFC;
  border: 1px solid #E5E7EB;
  border-left: 4px solid var(--accent);
  padding: 20px;
  margin: 25px 0;
  border-radius: 12px;
  color: #1F2937;
  font-style: italic;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.05);
}

.quote-box p {
  margin-bottom: 10px;
  color: #1F2937;
}

.quote-box strong {
  color: #111827;
  font-style: normal;
}

/* WHY GUTTERS */
.why-gutters-section {
  background: #f8f8f8;
  padding: 80px 20px;
}

.why-gutters-section .section-title {
  margin-bottom: 35px;
}

.why-gutters-section .highlight {
  font-size: 1.15rem;
  font-weight: 700;
  color: #111;
  margin-top: 10px;
}

.why-gutters-image {
  margin-bottom: 25px;
  display: flex;
  justify-content: center;
}

.why-gutters-image img {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: 18px;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.15);
}

.why-gutters-content {
  max-width: 850px;
  margin: 0 auto;
  text-align: left;
}

.why-gutters-content p {
  margin-bottom: 22px;
  line-height: 1.8;
  font-weight: 600;
  font-style: italic;
  color: #4B5563;
}

/* BUILDERS */
.dark-band {
  background: rgb(54, 54, 54);
  color: white;
}

.builders-text {
  color: #d8d8d8 !important;
}

.builder-intro {
  max-width: 900px;
  margin: 0 auto 50px;
  text-align: center;
}

.builder-intro h4 {
  font-size: 1.8rem;
  margin-bottom: 15px;
}

.builder-intro p {
  color: #cccccc;
  margin-bottom: 14px;
  line-height: 1.6;
  font-weight: 600;
  font-style: italic;
}

.builder-intro h5 {
  display: inline-block;
  margin: 30px auto 18px;
  padding: 10px 18px;
  border-radius: 999px;
  background: rgba(0, 0, 255, 0.08);
  border: 1px solid rgba(0, 0, 255, 0.2);
  color: rgb(245, 245, 247);
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
}

.builder-list {
  list-style: none;
  padding: 0;
  margin-top: 15px;
  display: grid;
  gap: 12px;
}

.builder-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  background: #ffffff;
  padding: 14px 16px;
  border-radius: 10px;
  border: 1px solid #E5E7EB;
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.04);
  font-weight: 600;
  color: #1F2937;
}

.builder-list li::before {
  content: "✔";
  color: blue;
  font-weight: bold;
  font-size: 1rem;
}

.builder-list li:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.06);
}

/* FAQ */
.faq-section {
  background: #f8fafc;
}

.faq-wrapper {
  display: grid;
  gap: 28px;
  margin-top: 30px;
}

.faq-group {
  background: #fff;
  border: 1px solid #e5e7eb;
  border-radius: 20px;
  padding: 24px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.05);
}

.faq-group-title {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 10px;
  background: blue;
  color: #fff;
  padding: 10px 18px;
  border-radius: 999px;
  font-weight: 700;
  margin: 0 auto 20px;
  width: fit-content;
  text-align: center;
  box-shadow: 0 6px 18px rgba(44, 123, 229, 0.25);
  letter-spacing: 0.3px;
}

.faq-item {
  border: 1px solid #e5e7eb;
  border-radius: 16px;
  margin-bottom: 14px;
  overflow: hidden;
  background: #fff;
  transition: 0.3s ease;
}

.faq-item:last-child {
  margin-bottom: 0;
}

.faq-item.active {
  border-color: blue;
  box-shadow: 0 8px 22px rgba(44, 123, 229, 0.12);
}

.faq-question {
  width: 100%;
  border: none;
  background: #fff;
  padding: 20px 22px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  cursor: pointer;
  text-align: left;
  font-size: 1rem;
  font-weight: 700;
  color: #111;
}

.faq-question span {
  flex: 1;
  line-height: 1.5;
}

.faq-icon {
  color: blue;
  transition: transform 0.3s ease;
}

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

.faq-answer {
  display: none;
  padding: 0 22px 20px;
}

.faq-item.active .faq-answer {
  display: block;
}

.faq-answer p {
  margin: 0;
  color: #4b5563;
  line-height: 1.7;
}

/* CONTACT */
.contact-section {
  background: linear-gradient(to bottom, #f8f9fb, #ffffff);
  padding: 80px 20px;
}

.main-contact {
  max-width: 800px;
  margin: 0 auto;
  padding: 50px 40px;
  border-radius: 20px;
  background: white;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.08);
  text-align: center;
}

.contact-heading {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.contact-intro {
  font-size: 1.1rem;
  color: #555;
  margin-bottom: 30px;
}

.contact-actions {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 30px;
}

.contact-divider {
  height: 1px;
  background: #eee;
  margin: 30px 0;
}

.contact-info-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
  text-align: left;
}

.contact-item {
  background: #fafafa;
  padding: 15px 18px;
  border-radius: 12px;
  border: 1px solid #eee;
}

.contact-item-title {
  font-size: 12px;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  margin-bottom: 5px;
  display: block;
}

.contact-item p {
  font-size: 16px;
  font-weight: 600;
  color: #222;
  margin: 0;
}

/* FOOTER */
footer {
  background: #0b0b0b;
  color: #cfcfcf;
  padding: 1.5rem 0;
  text-align: center;
  font-size: 0.95rem;
}

/* MOBILE */
@media (max-width: 992px) {
  .menu-toggle {
    display: block;
  }

  .nav {
    flex-wrap: wrap;
    min-height: 80px;
    padding: 10px 0;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    background: #111111;
    margin-top: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 10px 0;
  }

  .nav-links.show {
    display: flex !important;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 14px 12px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  }

  .nav-links .estimate-btn {
    margin-top: 10px;
    text-align: center;
  }

  .header-logo {
    height: 70px;
  }

  .brand-name {
    font-size: 1rem;
  }

  .brand-subtitle {
    font-size: 0.8rem;
  }

  .cards-3,
  .contact-info-grid,
  .quick-info {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .hero {
    background-position: center top;
    background-size: cover;
    min-height: auto;
    padding: 110px 0 40px !important;
  }

  .hero-logo-main img {
    width: 260px;
  }

  .hero-actions,
  .contact-actions {
    flex-direction: column;
    align-items: center;
  }

  .hero-actions .btn,
  .contact-actions .btn {
    width: 100%;
    max-width: 320px;
  }

  .about-section,
  .why-gutters-section,
  .contact-section {
    padding: 60px 20px;
  }

  .about-container {
    padding-left: 18px;
  }

  .about-intro {
    font-size: 20px;
  }

  .faq-group {
    padding: 18px;
  }

  .faq-question {
    padding: 18px;
    font-size: 0.96rem;
  }

  .faq-answer {
    padding: 0 18px 18px;
  }

  .main-contact {
    padding: 32px 20px;
  }

  .contact-info-grid {
    text-align: center;
  }

  .why-gutters-content,
  .about-text,
  .builder-intro {
    text-align: center;
  }
}

/* MOBILE NAV */
@media (max-width: 992px) {
  .topbar {
    padding: 10px 0;
  }

  .nav {
    min-height: 72px;
    gap: 14px;
    flex-wrap: wrap;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .header-logo {
    height: 62px;
  }

  .brand-name {
    font-size: 0.98rem;
  }

  .brand-subtitle {
    font-size: 0.74rem;
  }

  .nav-links {
    display: none;
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    margin-top: 10px;
    padding: 10px;
    border-radius: 18px;
    background: rgba(17, 17, 17, 0.97);
    border: 1px solid rgba(255,255,255,0.08);
    box-shadow: 0 18px 40px rgba(0,0,0,0.28);
  }

  .nav-links.show {
    display: flex;
  }

  .nav-links a {
    display: block;
    width: 100%;
    padding: 14px 16px;
    border-radius: 12px;
    color: #ffffff;
    font-size: 0.98rem;
    font-weight: 700;
  }

  .nav-links a:hover {
    background: rgba(255,255,255,0.06);
  }

  .nav-links a:not(:last-child) {
    margin-bottom: 4px;
  }

  .mobile-estimate {
    margin-top: 10px;
    width: 100%;
    text-align: center;
    justify-content: center;
  }
}

section {
  scroll-margin-top: 110px;
}

@media (max-width: 992px) {
  section {
    scroll-margin-top: 120px;
  }

  .hero {
    padding-top: 135px;
  }

  .hero-content {
    margin-top: 30px;
  }

  .quick-info,
  .cards-3,
  .contact-info-grid {
    grid-template-columns: 1fr;
  }

  .contact-info-grid {
    text-align: center;
  }
}