/* ========================================
   SS Growth Automation — site stylesheet
======================================== */

:root {
  --black: #000000;
  --near-black: #0a0a0a;
  --accent: #00b3d4;
  --accent-light: #4fc9e6;
  --navy: #1a3a5c;
  --muted-blue: #5a7a96;
  --gray-bg: #f5f3ef;
  --text-dark: #111111;
  --text-body: #444444;
  --font-heading: 'Nunito', 'Segoe UI', Tahoma, sans-serif;
  --font-body: 'Lato', 'Segoe UI', Tahoma, sans-serif;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  color: var(--text-body);
  background: #ffffff;
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

.accent {
  color: var(--accent);
}

/* ============ HEADER / NAV ============ */
.site-header {
  background: var(--black);
}

.header-inner {
  max-width: 1400px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 2rem 2.5rem;
}

.logo-img {
  height: 60px;
  width: auto;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 2.8rem;
}

.nav-link {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  color: var(--accent-light);
  opacity: 0.55;
  transition: opacity 0.2s ease;
  padding-bottom: 4px;
}

.nav-link.active {
  opacity: 0.4;
  border-bottom: 2px solid transparent;
}

.nav-link:hover {
  opacity: 1;
}

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 8px;
}

.nav-toggle span {
  width: 26px;
  height: 2px;
  background: #fff;
  display: block;
}

/* ============ HERO ============ */
.hero {
  max-width: 1500px;
  margin: 0 auto;
  padding: 4rem 2.5rem 7rem;
}

.hero-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  min-height: 440px;
}

.hero-copy h1 {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(2.4rem, 5.2vw, 3.6rem);
  line-height: 1.22;
  color: #ffffff;
  margin-bottom: 2.5rem;
  max-width: 700px;
}

.btn {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1.15rem;
  padding: 1.15rem 2.3rem;
  border-radius: 8px;
  border: none;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn-primary {
  background: var(--accent);
  color: #ffffff;
}

.btn-primary:hover {
  background: var(--accent-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(0, 179, 212, 0.35);
}

.hero-graphic {
  flex-shrink: 0;
  width: 380px;
}

.hero-graphic img {
  width: 100%;
  height: auto;
}

/* ============ CLIENTS ============ */
.clients-section {
  max-width: 1200px;
  margin: 0 auto;
  padding: 5rem 2rem;
  text-align: center;
}

.section-title-underline {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.5rem, 3vw, 2rem);
  color: var(--text-dark);
  text-decoration: underline;
  text-underline-offset: 8px;
  margin-bottom: 3.5rem;
}

.clients-grid {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  align-items: center;
  row-gap: 3rem;
  column-gap: 4.5rem;
}

.client-logo {
  height: 42px;
  width: auto;
  object-fit: contain;
  filter: grayscale(0%);
  opacity: 0.95;
  transition: transform 0.2s ease;
}

.client-logo:hover {
  transform: scale(1.05);
}

/* ============ REAL CAMPAIGN PERFORMANCE ============ */
.results-wrap {
  background: var(--gray-bg);
  padding: 5rem 2rem;
}

.results-container {
  max-width: 1100px;
  margin: 0 auto;
}

.results-tag {
  font-family: var(--font-heading);
  font-size: 0.72rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: #00b2d3;
  margin-bottom: 0.6rem;
}

.results-heading {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 3vw, 2.4rem);
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -0.02em;
  margin-bottom: 0.5rem;
  line-height: 1.1;
}

.results-sub {
  font-size: 1rem;
  color: var(--muted-blue);
  margin-bottom: 3rem;
}

.results-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.result-card {
  background: #ffffff;
  border-radius: 20px;
  overflow: hidden;
  border: 1px solid #d8eef4;
  box-shadow: 0 8px 32px rgba(26, 58, 92, 0.09);
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.result-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 48px rgba(26, 58, 92, 0.14);
}

.result-card img {
  width: 100%;
  display: block;
  border-bottom: 1px solid #e8f4f8;
}

.result-card-footer {
  padding: 1.4rem 1.8rem;
  display: flex;
  gap: 1.5rem;
  align-items: center;
  flex-wrap: wrap;
}

.stat {
  display: flex;
  flex-direction: column;
  gap: 0.15rem;
}

.stat-label {
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: #8aaabb;
}

.stat-value {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 900;
  color: var(--navy);
}

.stat-value span {
  color: #00b2d3;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background: #d8eef4;
  flex-shrink: 0;
}

/* ============ HOW IT WORKS ============
   (adapted from source "how it works" section) */
:root {
  --section-padding-top: 65px;
  --section-padding-bottom: 65px;
  --section-padding-sides: 20px;
}

.process-container {
  max-width: 1450px;
  margin: 0 auto;
  padding: var(--section-padding-top) var(--section-padding-sides) var(--section-padding-bottom);
}

.process-header {
  text-align: center;
  margin-bottom: 65px;
}

.process-header h2 {
  font-family: var(--font-heading);
  font-size: 2.6em;
  font-weight: 800;
  color: #000000;
  margin-bottom: 16px;
}

.process-divider {
  width: 120px;
  height: 4px;
  background: var(--accent);
  margin: 0 auto 24px;
  border-radius: 2px;
}

.process-header p {
  font-size: 1.2em;
  color: #666666;
  max-width: 600px;
  margin: 0 auto;
}

.process-flow {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 17px;
  flex-wrap: nowrap;
}

.wave-connector {
  position: absolute;
  top: 77px;
  left: 75px;
  right: 75px;
  height: 154px;
  z-index: 0;
}

.process-step {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  width: 275px;
  z-index: 1;
}

.step-circle {
  width: 154px;
  height: 154px;
  border-radius: 50%;
  background: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 21px;
  box-shadow: 0 9px 22px rgba(0, 179, 212, 0.3);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  border: 7px solid #ffffff;
}

.process-step:hover .step-circle {
  transform: scale(1.05);
  box-shadow: 0 12px 30px rgba(0, 179, 212, 0.4);
}

.step-icon {
  width: 70px;
  height: 70px;
  color: #ffffff;
  stroke-width: 2;
}

.step-content {
  text-align: center;
  background: #f8f9fa;
  padding: 26px;
  border-radius: 13px;
  min-height: 190px;
  display: flex;
  flex-direction: column;
  justify-content: flex-start;
}

.step-number {
  font-family: var(--font-heading);
  font-size: 1.9em;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 9px;
}

.step-title {
  font-family: var(--font-heading);
  font-size: 1.55em;
  font-weight: 700;
  color: #000000;
  margin-bottom: 13px;
  text-transform: uppercase;
  letter-spacing: 1.3px;
}

.step-description {
  font-size: 0.95em;
  color: #555555;
  line-height: 1.6;
}

/* ============ CONTACT / CALENDLY ============ */
.contact-section {
  max-width: 1300px;
  margin: 0 auto;
  padding: 3rem 2.5rem 6rem;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: start;
}

.calendly-wrap {
  border-top: 1px solid #eee;
  padding-top: 2.5rem;
}

.contact-copy {
  border-top: 1px solid #eee;
  padding-top: 2.5rem;
}

.contact-copy h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 3vw, 2.3rem);
  font-weight: 800;
  color: var(--accent);
  margin-bottom: 1.5rem;
}

.contact-lead {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-dark);
  text-align: center;
  margin-bottom: 0.5rem;
}

.contact-body {
  color: var(--text-body);
  text-align: center;
  max-width: 480px;
  margin: 0 auto 2rem;
  line-height: 1.6;
}

.contact-features {
  display: flex;
  flex-direction: column;
  gap: 1.4rem;
  max-width: 420px;
  margin: 0 auto;
}

.contact-features li {
  display: flex;
  align-items: center;
  gap: 0.9rem;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--text-dark);
}

.contact-features .arrow {
  color: var(--accent);
  font-size: 1.1rem;
}

/* ============ FAQ ============ */
.faq-section {
  background: var(--black);
  padding: 5rem 2rem;
}

.faq-title {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  color: #ffffff;
  text-align: center;
  margin-bottom: 3rem;
}

.faq-list {
  max-width: 850px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1.1rem;
}

.faq-item {
  background: #ffffff;
  border-radius: 10px;
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.3rem 1.6rem;
  background: none;
  border: none;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  color: var(--text-dark);
  text-align: left;
}

.faq-toggle {
  flex-shrink: 0;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--black);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  font-weight: 400;
  transition: transform 0.25s ease, background 0.25s ease;
  margin-left: 1rem;
}

.faq-item.open .faq-toggle {
  transform: rotate(45deg);
  background: var(--accent);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.6rem;
}

.faq-item.open .faq-answer {
  max-height: 220px;
  padding: 0 1.6rem 1.4rem;
}

.faq-answer p {
  color: var(--text-body);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* ============ FOOTER ============ */
.site-footer {
  background: var(--black);
  color: #ffffff;
  padding-top: 4rem;
}

.footer-inner {
  max-width: 1300px;
  margin: 0 auto;
  padding: 0 2.5rem 3rem;
  display: grid;
  grid-template-columns: 1.3fr 1fr 1.3fr;
  gap: 3rem;
}

.footer-col h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 800;
  margin-bottom: 0.8rem;
}

.footer-col p {
  color: #b8b8b8;
  line-height: 1.5;
  margin-bottom: 1.5rem;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: #ffffff;
  color: var(--black);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background 0.2s ease, transform 0.2s ease;
}

.social-links svg {
  width: 18px;
  height: 18px;
}

.social-links a:hover {
  background: var(--accent);
  color: #ffffff;
  transform: translateY(-3px);
}

.footer-details {
  display: flex;
  flex-direction: column;
  gap: 1.6rem;
}

.footer-detail h4 {
  font-family: var(--font-heading);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #999999;
  margin-bottom: 0.4rem;
}

.footer-detail a {
  font-size: 0.95rem;
  color: #ffffff;
}

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

.footer-form form {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  max-width: 320px;
}

.footer-form label {
  font-size: 0.85rem;
  color: #cccccc;
}

.footer-form input {
  padding: 0.8rem 1rem;
  border-radius: 6px;
  border: none;
  font-family: var(--font-body);
  font-size: 0.95rem;
}

.footer-form .btn {
  align-self: flex-start;
  margin-top: 0.3rem;
}

.footer-bottom {
  border-top: 1px solid #1f1f1f;
  padding: 1.5rem 2.5rem;
  text-align: left;
  max-width: 1300px;
  margin: 0 auto;
}

.footer-bottom p {
  color: #888888;
  font-size: 0.85rem;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1200px) {
  .process-flow {
    gap: 30px;
    flex-wrap: wrap;
    justify-content: center;
  }

  .wave-connector {
    display: none;
  }
}

@media (max-width: 900px) {
  .contact-grid {
    grid-template-columns: 1fr;
  }

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

  .footer-form {
    grid-column: span 2;
  }
}

@media (max-width: 768px) {
  .nav-toggle {
    display: flex;
  }

  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--black);
    flex-direction: column;
    align-items: flex-start;
    padding: 1.5rem 2.5rem;
    gap: 1.2rem;
    display: none;
  }

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

  .hero-inner {
    flex-direction: column;
    text-align: center;
    min-height: auto;
  }

  .hero-copy h1 {
    max-width: 100%;
  }

  .hero-graphic {
    width: 240px;
  }

  .clients-grid {
    column-gap: 2.5rem;
    row-gap: 2rem;
  }

  .process-header h2 {
    font-size: 2em;
  }

  .process-flow {
    gap: 30px;
  }

  .process-step {
    width: 100%;
    max-width: 350px;
  }

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

  .results-wrap {
    padding: 3rem 1.25rem;
  }

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

  .footer-form {
    grid-column: span 1;
  }
}