/* ===========================================================
   LIVEBRAIN MARKETING — Portfolio CSS
   Stack: Vanilla CSS3 · Grid · Flexbox
   Design tokens live in :root. Zero framework dependencies.
   =========================================================== */

/* -------------------------------------------------------
   0. IMPORTS & RESET
   ------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800;900&display=swap');

/* --- Universal Reset --- */
*,
*::before,
*::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

/* -------------------------------------------------------
   1. DESIGN TOKENS (Custom Properties)
   ------------------------------------------------------- */
:root {
  /* Brand colours */
  --clr-primary: #0A4623;
  --clr-secondary: #B3D457;
  --clr-bg-white: #FFFFFF;
  --clr-bg-gray: #F2F3F5;
  --clr-text-dark: #1A1A1A;
  --clr-text-mid: #555555;
  --clr-text-light: #FFFFFF;

  /* Typography */
  --ff-body: 'Inter', sans-serif;
  --fs-base: 1rem;
  /* 16px */
  --fs-sm: 0.875rem;
  /* 14px */
  --fs-lg: 1.125rem;
  /* 18px */
  --fs-xl: 1.5rem;
  /* 24px */
  --fs-2xl: 2rem;
  /* 32px */
  --fs-3xl: 2.75rem;
  /* 44px */
  --fs-4xl: 3.5rem;
  /* 56px */

  /* Spacing scale (8-pt grid) */
  --sp-1: 0.25rem;
  --sp-2: 0.5rem;
  --sp-3: 0.75rem;
  --sp-4: 1rem;
  --sp-5: 1.5rem;
  --sp-6: 2rem;
  --sp-7: 3rem;
  --sp-8: 4rem;
  --sp-9: 6rem;
  --sp-10: 8rem;

  /* Misc */
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 30px;
  --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.08);
  --shadow-hover: 0 12px 36px rgba(0, 0, 0, 0.14);
  --transition: 0.3s ease;
  --max-width: 1280px;
}

/* -------------------------------------------------------
   2. BASE STYLES
   ------------------------------------------------------- */
html {
  scroll-behavior: smooth;
  font-size: 100%;
  /* 16px */
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--ff-body);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--clr-text-dark);
  background-color: var(--clr-bg-white);
  overflow-x: hidden;
  padding-bottom: calc(100px + env(safe-area-inset-bottom));
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition);
}

ul {
  list-style: none;
}

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

button {
  font-family: inherit;
  cursor: pointer;
  border: none;
  background: none;
}

/* Utility: constrained container */
.container {
  width: 90%;
  max-width: var(--max-width);
  margin: 0 auto;
}

/* Section spacing */
.section {
  padding: var(--sp-9) 0;
}

/* Section headings */
.section-label {
  display: inline-block;
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-secondary);
  margin-bottom: var(--sp-3);
}

.section-title {
  font-size: var(--fs-3xl);
  font-weight: 800;
  line-height: 1.2;
  margin-bottom: var(--sp-4);
}

.section-subtitle {
  font-size: var(--fs-lg);
  color: var(--clr-text-mid);
  max-width: 680px;
  margin-bottom: var(--sp-7);
}

.section-subtitle--centered {
  margin-left: auto;
  margin-right: auto;
}

/* -------------------------------------------------------
   3. HEADER / NAVBAR — Glassmorphism sticky nav
   ------------------------------------------------------- */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: var(--sp-4) 0;
  transition: background var(--transition), box-shadow var(--transition);
}

/* Glassmorphism after scroll (JS toggles .scrolled) */
.header.scrolled {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  box-shadow: 0 2px 24px rgba(0, 0, 0, 0.08);
}

.header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

/* Logo */
.header__logo img {
  height: 44px;
}

.header__logo-text {
  font-weight: 800;
  font-size: var(--fs-xl);
  color: var(--clr-bg-white);
  transition: color var(--transition);
}

.header__logo-dot {
  color: var(--clr-secondary);
}

.header.scrolled .header__logo-text {
  color: var(--clr-primary);
}

/* Nav links */
.header__nav {
  display: flex;
  align-items: center;
  gap: var(--sp-6);
}

.header__nav a {
  font-size: var(--fs-sm);
  font-weight: 600;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: var(--clr-bg-white);
  position: relative;
  padding-bottom: 4px;
}

.header.scrolled .header__nav a {
  color: var(--clr-text-dark);
}

.header__nav a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-secondary);
  transition: width var(--transition);
}

.header__nav a:hover::after,
.header__nav a.active::after {
  width: 100%;
}

/* CTA button */
.header__nav a.btn-cta {
  padding-bottom: var(--sp-3);
}

.btn-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-3) var(--sp-5);
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  border-radius: var(--radius-sm);
  background: var(--clr-secondary);
  color: var(--clr-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 6px 20px rgba(179, 212, 87, 0.45);
}

/* Hamburger (mobile) */
.header__hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 4px;
}

.header__hamburger span {
  display: block;
  width: 26px;
  height: 3px;
  border-radius: 3px;
  background: var(--clr-bg-white);
  transition: var(--transition);
}

.header.scrolled .header__hamburger span {
  background: var(--clr-primary);
}

/* Use bottom icon navigation across all devices */
.header {
  display: none;
}

.bottom-menu {
  position: fixed;
  left: 50%;
  bottom: calc(16px + env(safe-area-inset-bottom));
  transform: translateX(-50%);
  width: 460px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 10px 14px;
  border-radius: 999px;
  border: 1px solid rgba(10, 70, 35, 0.16);
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 16px 30px rgba(10, 70, 35, 0.16);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 1200;
}

.bottom-menu__link {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  border: 1px solid rgba(10, 70, 35, 0.16);
  box-shadow: 0 8px 18px rgba(10, 70, 35, 0.08);
  justify-content: center;
  color: rgba(10, 70, 35, 0.72);
  background: transparent;
  transition: transform var(--transition), background var(--transition), color var(--transition), box-shadow var(--transition);
}

.bottom-menu__icon {
  width: 28px;
  height: 28px;
  display: inline-flex;
}

.bottom-menu__icon svg {
  width: 100%;
  height: 100%;
}

.bottom-menu__link:hover,
.bottom-menu__link:focus-visible {
  background: rgba(179, 212, 87, 0.45);
  color: var(--clr-primary);
  transform: translateY(-1px);
}

.bottom-menu__link.active {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  box-shadow: 0 10px 20px rgba(179, 212, 87, 0.5);
}

/* -------------------------------------------------------
   4. HERO SECTION
   ------------------------------------------------------- */
.hero {
  position: relative;
  background-color: var(--clr-bg-gray);
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
  padding-top: 80px;
  z-index: 3;
}

/* .hero::after{
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(131deg, rgb(179 212 87) 0%, rgba(255, 255, 255, 1) 50%, rgb(179 212 87) 100%);
  height: 100%;
  width: 100%;
  top: 0;
  left: 0;
  z-index: 0;
  opacity: 0.4;
} */



.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero__content {
  max-width: 580px;
}

.hero__content .hero-logo {
  height: 70px;
  width: auto;
  margin-bottom: var(--sp-5);
}

.hero__badge {
  display: inline-block;
  padding: var(--sp-2) var(--sp-4);
  background: rgba(10, 70, 35, 0.15);
  border: 1px solid rgba(10, 70, 35, 0.3);
  border-radius: var(--radius-xl);
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-primary);
  margin-bottom: var(--sp-5);
}

.hero__title {
  color: var(--clr-primary);
  font-size: var(--fs-4xl);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: var(--sp-5);
}

.hero__title span {
  color: var(--clr-secondary);
}

.hero__subtitle {
  font-size: var(--fs-lg);
  line-height: 1.7;
  opacity: 0.85;
  margin-bottom: var(--sp-7);
}

/* .hero__actions  */

.btn-primary {
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--fs-base);
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: var(--clr-secondary);
  color: var(--clr-primary);
  transition: transform var(--transition), box-shadow var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 24px rgba(179, 212, 87, 0.4);
}

.btn-outline {
  padding: var(--sp-4) var(--sp-6);
  font-size: var(--fs-base);
  font-weight: 700;
  border-radius: var(--radius-sm);
  border: 2px solid rgba(255, 255, 255, 0.4);
  color: var(--clr-text-light);
  transition: border-color var(--transition), background var(--transition);
}

.btn-outline:hover {
  border-color: var(--clr-secondary);
  background: rgba(179, 212, 87, 0.1);
}

/* Hero image area */
.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero__image-wrapper {
  position: relative;
  width: 100%;
  max-width: 480px;
}

.hero__image-wrapper img {
  width: 100%;
  border-radius: var(--radius-lg);
  position: relative;
  z-index: 2;
}

/* Glowing root graphic behind image */
.hero__glow {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 120%;
  height: 120%;
  transform: translate(-50%, -50%);
  border-radius: 50%;
  background: radial-gradient(circle, rgba(179, 212, 87, 0.25) 0%, transparent 65%);
  z-index: 1;
  animation: pulse-glow 4s ease-in-out infinite;
}

@keyframes pulse-glow {

  0%,
  100% {
    opacity: 0.5;
    transform: translate(-50%, -50%) scale(1);
  }

  50% {
    opacity: 1;
    transform: translate(-50%, -50%) scale(1.08);
  }
}

/* Floating stat badges on hero image */
.hero__stat {
  position: absolute;
  z-index: 3;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  padding: var(--sp-3) var(--sp-4);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  display: flex;
  align-items: center;
  gap: var(--sp-3);
  animation: float 6s ease-in-out infinite;
}

.hero__stat--top {
  bottom: 30px;
  right: 30px;
}

.hero__stat--bottom {
  bottom: 12%;
  left: -20px;
  animation-delay: -3s;
}

.hero__stat-number {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--clr-primary);
}

.hero__stat-label {
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
  line-height: 1.3;
}

@keyframes float {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* -------------------------------------------------------
   5. ABOUT / FOUNDER SECTION
   ------------------------------------------------------- */
.about {
  background: var(--clr-bg-white);
}

.about .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-8);
  align-items: start;
}

/* Left — Founder Card */
.about__founder {
  padding: var(--sp-7);
  background: var(--clr-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
}

.about__founder::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--clr-primary), var(--clr-secondary));
}

.about__founder-image {
  width: 120px;
  height: 120px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--clr-secondary);
  margin-bottom: var(--sp-5);
}

.about__founder-name {
  font-size: var(--fs-2xl);
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: var(--sp-2);
}

.about__founder-role {
  font-size: var(--fs-sm);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-text-mid);
  margin-bottom: var(--sp-5);
}

.about__founder-stats {
  display: flex;
  gap: var(--sp-5);
  margin-bottom: var(--sp-5);
}

.about__stat-item {
  text-align: center;
  flex: 1;
  padding: var(--sp-4);
  background: var(--clr-bg-gray);
  border-radius: var(--radius-sm);
}

.about__stat-num {
  font-size: var(--fs-2xl);
  font-weight: 900;
  color: var(--clr-primary);
}

.about__stat-text {
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
  line-height: 1.4;
}

.about__founder-bio {
  font-size: var(--fs-base);
  color: var(--clr-text-mid);
  line-height: 1.7;
}

/* Right — 6-Year Case Study Card */
.about__case-study {
  background: var(--clr-bg-gray);
  border-left: 5px solid var(--clr-secondary);
  border-radius: var(--radius-md);
  padding: var(--sp-7);
  position: relative;
}

.about__case-badge {
  display: inline-block;
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 700;
  background: var(--clr-primary);
  color: var(--clr-secondary);
  border-radius: var(--radius-xl);
  margin-bottom: var(--sp-5);
  letter-spacing: 1px;
  text-transform: uppercase;
}

.about__case-stat {
  font-size: var(--fs-4xl);
  font-weight: 900;
  color: var(--clr-primary);
  line-height: 1;
  margin-bottom: var(--sp-3);
}

.about__case-stat span {
  font-size: var(--fs-xl);
  font-weight: 600;
  display: block;
  color: var(--clr-text-mid);
  margin-top: var(--sp-2);
}

.about__case-text {
  font-size: var(--fs-lg);
  color: var(--clr-text-mid);
  line-height: 1.8;
  margin-top: var(--sp-5);
}

.about__case-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-4);
  margin-top: var(--sp-6);
}

.about__highlight {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  padding: var(--sp-4);
  background: var(--clr-bg-white);
  border-radius: var(--radius-sm);
}

.about__highlight-icon {
  width: 40px;
  height: 40px;
  min-width: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 70, 35, 0.08);
  border-radius: var(--radius-sm);
  font-size: var(--fs-lg);
  color: var(--clr-primary);
}

.about__highlight-text {
  font-size: var(--fs-sm);
  font-weight: 600;
  color: var(--clr-text-dark);
}

/* -------------------------------------------------------
   6. PACKAGES SECTION
   ------------------------------------------------------- */
.packages {
  background: var(--clr-bg-gray);
}

.packages .section-title,
.packages .section-subtitle,
.packages .section-label {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.packages .section-label {
  display: block;
}

/* R100 Hero Card */
.r100-card {
  background: var(--clr-primary);
  color: var(--clr-text-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  margin-bottom: var(--sp-7);
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
}

.r100-card__content {
  padding: var(--sp-8);
}

.r100-card__badge {
  display: inline-block;
  padding: var(--sp-2) var(--sp-4);
  background: rgba(179, 212, 87, 0.2);
  border: 1px solid rgba(179, 212, 87, 0.35);
  border-radius: var(--radius-xl);
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-secondary);
  margin-bottom: var(--sp-4);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.r100-card__title {
  font-size: var(--fs-3xl);
  font-weight: 900;
  margin-bottom: var(--sp-4);
}

.r100-card__title span {
  color: var(--clr-secondary);
}

.r100-card__text {
  font-size: var(--fs-lg);
  opacity: 0.85;
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}

.r100-card__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
}

.r100-card__feature {
  padding: var(--sp-2) var(--sp-4);
  background: rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-sm);
  font-size: var(--fs-sm);
  font-weight: 600;
}

/* Video container (16:9 responsive) */
.r100-card__video {
  position: relative;
  padding-bottom: 56.25%;
  height: 0;
  overflow: hidden;
}

.r100-card__video iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: none;
}

/* Package Tier Cards */
.packages__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
}

.package-card {
  background: var(--clr-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  border-top: 4px solid var(--clr-secondary);
  padding: var(--sp-7);
  transition: transform var(--transition), box-shadow var(--transition);
  display: flex;
  flex-direction: column;
}

.package-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.package-card__icon {
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(10, 70, 35, 0.07);
  border-radius: var(--radius-sm);
  font-size: 1.6rem;
  margin-bottom: var(--sp-5);
}

.package-card__name {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-secondary);
  margin-bottom: var(--sp-2);
}

.package-card__title {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--clr-primary);
  margin-bottom: var(--sp-4);
}

.package-card__list {
  margin-bottom: var(--sp-6);
  flex: 1;
}

.package-card__list li {
  padding: var(--sp-2) 0;
  padding-left: var(--sp-5);
  position: relative;
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
}

.package-card__list li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--clr-secondary);
  font-weight: 700;
}

.package-card__cta {
  width: 100%;
  padding: var(--sp-4);
  text-align: center;
  font-weight: 700;
  font-size: var(--fs-sm);
  border-radius: var(--radius-sm);
  border: 2px solid var(--clr-primary);
  color: var(--clr-primary);
  background: transparent;
  transition: background var(--transition), color var(--transition);
}

.package-card__cta:hover {
  background: var(--clr-primary);
  color: var(--clr-text-light);
}

/* -------------------------------------------------------
   7. PORTFOLIO SECTION — Filterable Tabs
   ------------------------------------------------------- */
.portfolio {
  background: var(--clr-bg-white);
}

/* Tab controls */
.portfolio__tabs {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-3);
  margin-bottom: var(--sp-7);
}

.portfolio__tab {
  padding: var(--sp-3) var(--sp-5);
  border-radius: var(--radius-xl);
  font-size: var(--fs-sm);
  font-weight: 600;
  border: 2px solid var(--clr-bg-gray);
  color: var(--clr-text-mid);
  background: var(--clr-bg-white);
  transition: all var(--transition);
  cursor: pointer;
}

.portfolio__tab:hover {
  border-color: var(--clr-secondary);
  color: var(--clr-primary);
}

.portfolio__tab.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: var(--clr-text-light);
}

/* Portfolio Sub-tabs (Social Media) */
.portfolio__sub-tabs {
  display: flex;
  gap: var(--sp-4);
  margin-bottom: var(--sp-6);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid var(--clr-bg-gray);
  animation: fadeIn 0.4s ease;
}

.sub-tab {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-text-mid);
  padding: var(--sp-2) 0;
  position: relative;
  transition: color var(--transition);
}

.sub-tab:hover,
.sub-tab.active {
  color: var(--clr-primary);
}

.sub-tab::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--clr-secondary);
  transition: width var(--transition);
}

.sub-tab.active::after {
  width: 100%;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(-10px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Portfolio items grid */
.portfolio__grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--sp-6);
}

.portfolio__item {
  background: var(--clr-bg-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  min-width: 0;
  transition: transform var(--transition), box-shadow var(--transition);
}

.portfolio__item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.portfolio__item.hidden {
  display: none;
}

.portfolio__item--content-compare {
  grid-column: span 2;
}

/* Website scroll-preview cards */
.portfolio__item--website .portfolio__item-image {
  height: 260px;
  overflow: hidden;
  position: relative;
}

.portfolio__item--website .portfolio__item-image img {
  width: 100%;
  height: auto;
  transition: transform 4s ease-in-out;
}

.portfolio__item--website:hover .portfolio__item-image img {
  transform: translateY(calc(-100% + 260px));
}

.portfolio__item-body {
  padding: var(--sp-5);
}

.portfolio__item-category {
  font-size: 0.7rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  color: var(--clr-secondary);
  margin-bottom: var(--sp-2);
}

.portfolio__item-title {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--clr-primary);
  margin-bottom: var(--sp-2);
  overflow-wrap: anywhere;
}

.portfolio__item-desc {
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
}

/* Portfolio item logo specific styles */
.portfolio__item-image--logo {
  background: #f8f8f8;
  padding: var(--sp-6);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio__item-image-img--logo {
  width: auto;
  height: 120px;
  object-fit: contain;
}

/* --- SEO Dashboard Cards --- */
.portfolio__item--seo .seo-dashboard {
  padding: var(--sp-5);
}

.portfolio__item--seo .seo-dashboard .portfolio__item-category {
  display: block;
  margin-top: 12px;
  margin-bottom: 16px;
}

.seo-dashboard__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--sp-4);
}

.seo-dashboard__site {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-primary);
}

.seo-dashboard__badge {
  padding: var(--sp-1) var(--sp-3);
  background: rgba(179, 212, 87, 0.2);
  color: var(--clr-primary);
  font-size: 0.7rem;
  font-weight: 700;
  border-radius: var(--radius-xl);
  text-transform: uppercase;
}

.seo-dashboard__graph {
  width: 100%;
  height: 160px;
  background: var(--clr-bg-gray);
  border-radius: var(--radius-sm);
  overflow: hidden;
  margin-bottom: var(--sp-4);
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.seo-dashboard__graph-placeholder {
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
  font-weight: 600;
}

.seo-dashboard__metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--sp-3);
}

.seo-metric {
  text-align: center;
  padding: var(--sp-3);
  background: var(--clr-bg-gray);
  border-radius: var(--radius-sm);
}

.seo-metric__value {
  font-size: var(--fs-xl);
  font-weight: 800;
  color: var(--clr-primary);
}

.seo-metric__label {
  font-size: 0.7rem;
  color: var(--clr-text-mid);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

/* --- Design & Content: Brochures --- */
.portfolio__item--brochure .portfolio__item-image {
  height: 240px;
  background: var(--clr-bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.portfolio__item--brochure .portfolio__item-image img {
  max-height: 100%;
  object-fit: contain;
}

.btn-view-pdf {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  margin-top: var(--sp-3);
  padding: var(--sp-2) var(--sp-4);
  font-size: var(--fs-sm);
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: var(--clr-primary);
  color: var(--clr-text-light);
  transition: background var(--transition);
}

.btn-view-pdf:hover {
  background: #063117;
}

/* --- Design & Content: Presentations Lightbox --- */
.portfolio__item--presentation {
  cursor: pointer;
}

.portfolio__item--presentation .portfolio__item-image {
  height: 200px;
  background: var(--clr-bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

/* --- Visiting Cards Slider --- */
.portfolio__item--vcard .portfolio__item-image {
  padding: 0;
  /* Reset for slider consistency */
}

.vcard-slider {
  position: relative;
  width: 100%;
  height: 240px;
  background: #F8F9FA;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.vcard-slider__slides {
  width: 100%;
  height: 100%;
  position: relative;
}

.vcard-slider__slides img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  padding: var(--sp-4);
  opacity: 0;
  transition: opacity 0.4s ease, transform 0.4s ease;
  transform: scale(0.95);
  pointer-events: none;
}

.vcard-slider__slides img.active {
  opacity: 1;
  transform: scale(1);
  pointer-events: auto;
}

.vcard-slider__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 32px;
  height: 32px;
  background: rgba(10, 70, 35, 0.8);
  color: var(--clr-secondary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  z-index: 10;
  transition: background var(--transition), opacity var(--transition);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.vcard-slider__nav:hover {
  background: var(--clr-primary);
}

.vcard-slider__nav--prev {
  left: 10px;
}

.vcard-slider__nav--next {
  right: 10px;
}

.vcard-dots {
  position: absolute;
  bottom: 12px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  gap: 6px;
  z-index: 10;
}

.vcard-dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: rgba(10, 70, 35, 0.2);
  transition: background var(--transition), transform var(--transition);
}

.vcard-dot.active {
  background: var(--clr-primary);
  transform: scale(1.3);
}

/* --- Content Before/After cards --- */
.content-compare {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  border-radius: var(--radius-md);
  overflow: hidden;
}

.content-compare__before,
.content-compare__after {
  padding: var(--sp-5);
}

.content-compare__before {
  background: var(--clr-bg-gray);
}

.content-compare__after {
  background: var(--clr-primary);
  color: var(--clr-text-light);
}

.content-compare__label {
  font-size: var(--fs-sm);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: var(--sp-3);
  display: flex;
  align-items: center;
  gap: var(--sp-2);
}

.content-compare__before .content-compare__label {
  color: var(--clr-text-mid);
}

.content-compare__after .content-compare__label {
  color: var(--clr-secondary);
}

.content-compare__text {
  font-size: var(--fs-sm);
  line-height: 1.7;
}

.content-compare__after .highlight {
  background: rgba(179, 212, 87, 0.3);
  padding: 1px 4px;
  border-radius: 3px;
  font-weight: 600;
}

/* --- Paid Ads & GMB: Metric Cards --- */
.portfolio__item--ads .ads-visual {
  background: var(--clr-bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--sp-4);
}

.portfolio__item--ads .ads-visual img {
  max-height: 100%;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.portfolio__item--ads .ads-visual video {
  width: 100%;
  height: 400px;
  object-fit: contain;
  border-radius: var(--radius-sm);
}

.portfolio__item--ads .ads-metrics {
  padding: var(--sp-4);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.portfolio__item--ads .portfolio__item-title {
  margin-bottom: 0;
}

/* --- WhatsApp & Email: Smartphone Frame --- */
.portfolio__item--whatsapp {
  position: relative;
  background: transparent;
  box-shadow: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: var(--sp-5);
}

.phone-frame {
  width: 260px;
  border: 10px solid #333;
  border-radius: var(--radius-xl);
  overflow: hidden;
  position: relative;
  background: var(--clr-bg-white);
  box-shadow: var(--shadow-hover);
}

.phone-frame__notch {
  width: 120px;
  height: 22px;
  background: #333;
  border-radius: 0 0 14px 14px;
  margin: 0 auto;
}

.phone-frame__screen {
  padding: var(--sp-2);
  min-height: 380px;
  background: var(--clr-bg-gray);
  display: flex;
  align-items: center;
  justify-content: center;
}

.phone-frame__screen img {
  width: 100%;
  border-radius: var(--radius-sm);
}

/* Floating badges */
.floating-badge {
  position: absolute;
  padding: var(--sp-2) var(--sp-4);
  background: var(--clr-secondary);
  color: var(--clr-primary);
  font-size: var(--fs-sm);
  font-weight: 800;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-card);
  white-space: nowrap;
  animation: float 5s ease-in-out infinite;
}

.floating-badge--top {
  top: 10%;
  right: 5%;
}

.floating-badge--bottom {
  bottom: 15%;
  left: 5%;
  animation-delay: -2.5s;
}

/* -------------------------------------------------------
   8. TESTIMONIALS (Wall of Trust)
   ------------------------------------------------------- */
.testimonials {
  background: var(--clr-bg-gray);
}

.testimonials .section-title,
.testimonials .section-subtitle,
.testimonials .section-label {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.testimonials .section-label {
  display: block;
}

.testimonials__grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-6);
  align-items: start;
}

.testimonial-card {
  background: var(--clr-bg-white);
  border-radius: var(--radius-md);
  padding: var(--sp-6);
  box-shadow: var(--shadow-card);
  transition: transform var(--transition), box-shadow var(--transition);
  position: relative;
}

.testimonial-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

/* Decorative quote mark */
.testimonial-card::before {
  content: '\201C';
  position: absolute;
  top: var(--sp-4);
  right: var(--sp-5);
  font-size: 4rem;
  font-weight: 900;
  color: rgba(179, 212, 87, 0.2);
  line-height: 1;
  pointer-events: none;
}

.testimonial-card__logo {
  height: 40px;
  margin-bottom: var(--sp-4);
  object-fit: contain;
}

.testimonial-card__stars {
  display: flex;
  gap: 3px;
  margin-bottom: var(--sp-4);
  color: #F4B400;
  font-size: var(--fs-lg);
}

.testimonial-card__text {
  font-size: var(--fs-sm);
  color: var(--clr-text-mid);
  line-height: 1.8;
  margin-bottom: var(--sp-5);
}

.testimonial-card__author {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--clr-primary);
}

.testimonial-card__company {
  font-size: 0.75rem;
  color: var(--clr-text-mid);
}

/* -------------------------------------------------------
   9. CONTACT SECTION
   ------------------------------------------------------- */
.footer {
  background: var(--clr-primary);
  color: var(--clr-text-light);
  padding: var(--sp-9) 0 var(--sp-6);
}

.footer__grid {
  display: grid;
  grid-template-columns: 1fr 1fr 1.2fr;
  gap: var(--sp-8);
  margin-bottom: var(--sp-8);
}

/* Col 1 — Brand */
.footer__brand-name {
  font-size: var(--fs-xl);
  font-weight: 800;
  margin-bottom: var(--sp-4);
}

.footer__brand-name span {
  color: var(--clr-secondary);
}

.footer__brand-text {
  font-size: var(--fs-sm);
  opacity: 0.75;
  line-height: 1.7;
  margin-bottom: var(--sp-5);
}

.footer__social {
  display: flex;
  gap: var(--sp-4);
}

.footer__social a {
  width: 42px;
  height: 42px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--clr-text-light);
  font-size: var(--fs-lg);
  transition: background var(--transition), transform var(--transition);
}

.footer__social a:hover {
  background: var(--clr-secondary);
  color: var(--clr-primary);
  transform: translateY(-3px);
}

/* Col 2 — Contact details */
.footer__heading {
  font-size: var(--fs-lg);
  font-weight: 700;
  margin-bottom: var(--sp-5);
  color: var(--clr-secondary);
}

.footer__contact-list li {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-3);
  margin-bottom: var(--sp-4);
  font-size: var(--fs-sm);
  opacity: 0.85;
  line-height: 1.6;
}

.footer__contact-icon {
  min-width: 20px;
  color: var(--clr-secondary);
  margin-top: 2px;
}

/* Col 3 — Contact form */
.footer__form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.footer__form input,
.footer__form select,
.footer__form textarea {
  width: 100%;
  padding: var(--sp-4);
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  color: var(--clr-text-light);
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color var(--transition), background var(--transition);
}

.footer__form input::placeholder,
.footer__form textarea::placeholder {
  color: rgba(255, 255, 255, 0.45);
}

.footer__form input:focus,
.footer__form select:focus,
.footer__form textarea:focus {
  border-color: var(--clr-secondary);
  background: rgba(255, 255, 255, 0.12);
}

.footer__form select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='white' viewBox='0 0 16 16'%3E%3Cpath d='M1.646 4.646a.5.5 0 0 1 .708 0L8 10.293l5.646-5.647a.5.5 0 0 1 .708.708l-6 6a.5.5 0 0 1-.708 0l-6-6a.5.5 0 0 1 0-.708z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  cursor: pointer;
}

.footer__form select option {
  background: var(--clr-primary);
  color: var(--clr-text-light);
}

.footer__form textarea {
  resize: vertical;
  min-height: 100px;
}

.footer__form-btn {
  width: 100%;
  padding: var(--sp-4);
  font-size: var(--fs-base);
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: var(--clr-secondary);
  color: var(--clr-primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  transition: transform var(--transition), box-shadow var(--transition);
}

.footer__form-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(179, 212, 87, 0.4);
}

/* Footer bottom bar */
.footer__bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  padding-top: var(--sp-5);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: var(--fs-sm);
  opacity: 0.6;
}

.contact {
  position: relative;
  background: #ffffff;
  color: var(--clr-text-dark);
  border-top: 1px solid rgba(10, 70, 35, 0.08);
  overflow: hidden;
}

.contact .container {
  position: relative;
  z-index: 1;
}

.contact .section-label,
.contact .section-title {
  text-align: center;
  margin-left: auto;
  margin-right: auto;
}

.contact .section-label {
  display: block;
}

.contact__heading {
  position: relative;
  text-align: center;
  margin-bottom: clamp(2.5rem, 7vw, 5rem);
}

.contact__title span {
  color: var(--clr-secondary);
}

.contact__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 6vw, 5.5rem);
  align-items: start;
}

.contact__details-title {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: var(--sp-4);
}

.contact__details-text {
  color: var(--clr-text-mid);
  font-size: var(--fs-base);
  line-height: 1.8;
  max-width: 36ch;
  margin-bottom: var(--sp-6);
}

.contact__list {
  display: grid;
  gap: var(--sp-5);
  margin-bottom: var(--sp-6);
}

.contact__item {
  display: flex;
  align-items: flex-start;
  gap: var(--sp-4);
}

.contact__icon {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: rgba(179, 212, 87, 0.28);
  color: var(--clr-primary);
  box-shadow: 0 10px 18px rgba(10, 70, 35, 0.12);
}

.contact__item-label {
  display: block;
  margin-bottom: 4px;
  font-size: 0.78rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08rem;
  color: rgba(10, 70, 35, 0.72);
}

.contact__item p {
  font-size: 1.02rem;
  line-height: 1.6;
  color: var(--clr-text-dark);
}

.contact__social {
  display: flex;
  gap: var(--sp-3);
}

.contact__social a {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--clr-primary);
  background: #ffffff;
  border: 1px solid rgba(10, 70, 35, 0.16);
  box-shadow: 0 8px 18px rgba(10, 70, 35, 0.08);
  transition: transform var(--transition), background var(--transition), color var(--transition);
}

.contact__social a:hover {
  transform: translateY(-3px);
  background: var(--clr-secondary);
  color: var(--clr-primary);
}

.contact__form-wrap {
  background: #ffffff;
  border: 1px solid rgba(10, 70, 35, 0.1);
  border-radius: var(--radius-lg);
  padding: clamp(1.2rem, 2.8vw, 2rem);
  box-shadow: var(--shadow-card);
}

.contact__form {
  display: flex;
  flex-direction: column;
  gap: var(--sp-4);
}

.contact__form-row {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--sp-4);
}

.contact__form input,
.contact__form textarea {
  width: 100%;
  text-transform: none;
  padding: var(--sp-4);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(10, 70, 35, 0.14);
  background: #f4f6f8;
  color: var(--clr-text-dark);
  font-family: var(--ff-body);
  font-size: var(--fs-sm);
  outline: none;
  transition: border-color var(--transition), background var(--transition), box-shadow var(--transition);
}

.contact__form input {
  border-radius: 12px;
}

.contact__form textarea {
  border-radius: 12px;
  padding: var(--sp-4);
  resize: vertical;
  min-height: 210px;
}

.contact__form input::placeholder,
.contact__form textarea::placeholder {
  text-transform: uppercase;
  letter-spacing: 0.03rem;
  color: #7f8792;
}

.contact__form input:focus,
.contact__form textarea:focus {
  border-color: rgba(10, 70, 35, 0.45);
  background: #ffffff;
  box-shadow: 0 0 0 4px rgba(179, 212, 87, 0.28);
}

.contact__form-btn {
  align-self: flex-start;
  margin-top: var(--sp-1);
  min-height: 3.6rem;
  padding: 12px 28px;
  border-radius: 12px;
  border: 1px solid var(--clr-primary);
  background: var(--clr-primary);
  color: var(--clr-text-light);
  font-size: var(--fs-base);
  font-weight: 800;
  letter-spacing: 0.05rem;
  align-items: center;
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.contact__form-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(10, 70, 35, 0.25);
  border-color: var(--clr-primary);
}

.contact__copyright {
  margin-top: var(--sp-5);
  font-size: 0.8rem;
  color: var(--clr-text-mid);
}

/* -------------------------------------------------------
   10. MODAL (PDF Viewer, etc.)
   ------------------------------------------------------- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(6px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal {
  width: 90%;
  max-width: 900px;
  background: var(--clr-bg-white);
  border-radius: var(--radius-md);
  overflow: hidden;
  position: relative;
  transform: translateY(30px);
  transition: transform var(--transition);
}

.modal-overlay.active .modal {
  transform: translateY(0);
}

.modal__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--sp-4) var(--sp-5);
  background: var(--clr-bg-gray);
  border-bottom: 1px solid #e0e0e0;
}

.modal__title {
  font-size: var(--fs-base);
  font-weight: 700;
  color: var(--clr-primary);
}

.modal__close {
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: var(--clr-bg-white);
  font-size: var(--fs-xl);
  color: var(--clr-text-dark);
  transition: background var(--transition);
  cursor: pointer;
  border: none;
}

.modal__close:hover {
  background: #e0e0e0;
}

.modal__body {
  height: 70vh;
}

.modal__body iframe {
  width: 100%;
  height: 100%;
  border: none;
}

/* -------------------------------------------------------
   11. LIGHTBOX (Presentations Slider)
   ------------------------------------------------------- */
.lightbox-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.92);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--transition), visibility var(--transition);
}

.lightbox-overlay.active {
  opacity: 1;
  visibility: visible;
}

.lightbox {
  position: relative;
  max-width: 90%;
  max-height: 85vh;
  display: flex;
  align-items: center;
  justify-content: center;
}

.lightbox__image {
  max-width: 100%;
  max-height: 80vh;
  border-radius: var(--radius-sm);
  object-fit: contain;
}

.lightbox__close {
  position: absolute;
  top: -40px;
  right: 0;
  width: 36px;
  height: 36px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.15);
  color: var(--clr-text-light);
  font-size: var(--fs-xl);
  cursor: pointer;
  border: none;
  transition: background var(--transition);
}

.lightbox__close:hover {
  background: rgba(255, 255, 255, 0.3);
}

.lightbox__nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: var(--clr-text-light);
  font-size: var(--fs-xl);
  cursor: pointer;
  border: none;
  transition: background var(--transition);
}

.lightbox__nav:hover {
  background: rgba(255, 255, 255, 0.25);
}

.lightbox__nav--prev {
  left: -60px;
}

.lightbox__nav--next {
  right: -60px;
}

.lightbox__counter {
  position: absolute;
  bottom: -36px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.6);
  font-size: var(--fs-sm);
  font-weight: 600;
}

/* -------------------------------------------------------
   12. SCROLL ANIMATIONS (fade-in on scroll)
   ------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* -------------------------------------------------------
   13. RESPONSIVE BREAKPOINTS
   ------------------------------------------------------- */

/* Tablet landscape / small desktop */
@media (max-width: 1024px) {
  :root {
    --fs-4xl: 2.75rem;
    --fs-3xl: 2.25rem;
  }

  .hero .container {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero__content {
    max-width: 100%;
  }

  .hero__actions {
    justify-content: center;
  }

  .hero__visual {
    margin-top: var(--sp-7);
  }

  .hero__stat--top {
    right: 10%;
  }

  .hero__stat--bottom {
    left: 10%;
  }

  .about .container {
    grid-template-columns: 1fr;
  }

  .r100-card {
    grid-template-columns: 1fr;
  }

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

  .portfolio__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .testimonials__grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .footer__grid,
  .contact__grid {
    grid-template-columns: 1fr 1fr;
  }
}

/* Tablet portrait */
@media (max-width: 768px) {
  :root {
    --fs-4xl: 2.25rem;
    --fs-3xl: 1.85rem;
    --fs-2xl: 1.5rem;
  }

  .section {
    padding: var(--sp-8) 0;
  }

  .hero__content .hero-logo {
    height: 50px;
    margin: 0 auto 20px;
  }

  /* Bottom icon navigation */
  .bottom-menu {
    bottom: calc(12px + env(safe-area-inset-bottom));
    width: min(92%, 420px);
  }

  /* Package grid */
  .packages__grid {
    grid-template-columns: 1fr;
  }

  /* Portfolio */
  .portfolio__grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .portfolio__sub-tabs {
    flex-wrap: wrap;
  }

  .portfolio__item--content-compare {
    grid-column: span 1;
  }

  .portfolio__item--ads {
    grid-template-columns: 1fr;
  }

  /* Content compare */
  .content-compare {
    grid-template-columns: 1fr;
  }

  /* Testimonials */
  .testimonials__grid {
    grid-template-columns: 1fr;
  }

  /* Contact */
  .contact__heading {
    margin-bottom: var(--sp-7);
  }

  .contact__watermark {
    top: -2.3rem;
    letter-spacing: 0.25rem;
  }

  .contact__grid {
    grid-template-columns: 1fr;
    gap: var(--sp-7);
  }

  .contact__details-text {
    max-width: 100%;
  }

  .contact__form-row {
    grid-template-columns: 1fr;
  }

  .contact__form-btn {
    width: 100%;
    justify-content: space-between;
  }

  /* About stats */
  .about__case-highlights {
    grid-template-columns: 1fr;
  }

  /* Lightbox nav */
  .lightbox__nav--prev {
    left: -10px;
  }

  .lightbox__nav--next {
    right: -10px;
  }
}

/* Mobile */
@media (max-width: 480px) {
  :root {
    --fs-4xl: 1.85rem;
    --fs-3xl: 1.5rem;
    --fs-2xl: 1.3rem;
  }

  .container {
    width: 92%;
  }

  .hero__actions {
    flex-direction: column;
  }

  .hero__actions a {
    width: 100%;
    text-align: center;
  }

  .hero__stat {
    display: none;
    /* hide floating stats on small screens */
  }

  .about__founder-stats {
    flex-direction: column;
  }

  .seo-dashboard__metrics {
    grid-template-columns: 1fr 1fr;
  }

  .portfolio__tabs {
    gap: var(--sp-2);
  }

  .portfolio__tab {
    padding: var(--sp-2) var(--sp-4);
    font-size: 0.75rem;
  }

  .contact__watermark {
    top: -1.4rem;
    letter-spacing: 0.12rem;
  }

  .contact__form-wrap {
    padding: var(--sp-4);
  }

  .contact__icon {
    width: 42px;
    height: 42px;
    border-radius: 10px;
  }

  .contact__item p {
    font-size: 0.95rem;
  }

  .contact__form input {
    min-height: 3.1rem;
  }

  .contact__form textarea {
    min-height: 170px;
    border-radius: 1.5rem;
  }

  .contact__form-btn {
    padding-left: var(--sp-4);
  }

  .bottom-menu {
    width: min(94%, 360px);
    padding: 8px 12px;
    bottom: calc(10px + env(safe-area-inset-bottom));
  }

  .bottom-menu__link {
    width: 48px;
    height: 48px;
  }

  .bottom-menu__icon {
    width: 20px;
    height: 20px;
  }
}

/* -------------------------------------------------------
   14. PRELOADER (Optional fade-out)
   ------------------------------------------------------- */
.preloader {
  position: fixed;
  inset: 0;
  background: var(--clr-primary);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}

.preloader.loaded {
  opacity: 0;
  visibility: hidden;
}

.preloader__spinner {
  width: 48px;
  height: 48px;
  border: 4px solid rgba(179, 212, 87, 0.2);
  border-top-color: var(--clr-secondary);
  border-radius: 50%;
  animation: spin 0.7s linear infinite;
}

@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

/* -------------------------------------------------------
   15. SKIP TO CONTENT (accessibility)
   ------------------------------------------------------- */
.skip-link {
  position: absolute;
  top: -100%;
  left: var(--sp-4);
  padding: var(--sp-3) var(--sp-5);
  background: var(--clr-secondary);
  color: var(--clr-primary);
  font-weight: 700;
  border-radius: var(--radius-sm);
  z-index: 10000;
  transition: top var(--transition);
}

.skip-link:focus {
  top: var(--sp-4);
}