/*
Theme Name: Aether Homeopathy
Theme URI: https://aetherhomeopathy.example
Author: Aether Studio
Author URI: https://aetherhomeopathy.example
Description: A minimal, aesthetic one-page WordPress theme for homeopathy medicine companies. Soft yellow and blue tones, product showcase, about section, benefits, process, testimonials and contact. Fully responsive and lightweight.
Version: 1.0.0
Requires at least: 5.8
Tested up to: 6.7
Requires PHP: 7.4
License: GNU General Public License v2 or later
License URI: http://www.gnu.org/licenses/gpl-2.0.html
Text Domain: aether-homeopathy
Tags: one-column, custom-menu, featured-images, full-width-template, theme-options, translation-ready
*/

/* ============================================================
   CSS Variables & Reset
   ============================================================ */
:root {
  --blue-deep: #1a3a4a;
  --blue-mid: #2d5a6b;
  --blue-soft: #4a7c8c;
  --blue-pale: #e8f1f4;
  --yellow-warm: #f5c76a;
  --yellow-soft: #f8e4b8;
  --yellow-pale: #fdf8ec;
  --cream: #faf7f0;
  --text: #2c3e50;
  --text-muted: #5a6a75;
  --white: #ffffff;
  --shadow: 0 4px 24px rgba(26, 58, 74, 0.08);
  --shadow-hover: 0 12px 32px rgba(26, 58, 74, 0.12);
  --radius: 12px;
  --radius-lg: 20px;
  --transition: 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--text);
  background: var(--cream);
  line-height: 1.65;
  font-weight: 400;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 500;
  line-height: 1.25;
  color: var(--blue-deep);
}

a {
  text-decoration: none;
  color: inherit;
  transition: color var(--transition), background var(--transition), border-color var(--transition), transform var(--transition);
}

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

ul, ol {
  list-style: none;
}

button, .btn {
  font-family: inherit;
  cursor: pointer;
  border: none;
  outline: none;
}

.container {
  width: min(1120px, 92%);
  margin-inline: auto;
}

/* ============================================================
   Animations
   ============================================================ */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(28px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

@keyframes pulse-soft {
  0%, 100% { box-shadow: 0 0 0 0 rgba(245, 199, 106, 0.35); }
  50% { box-shadow: 0 0 0 12px rgba(245, 199, 106, 0); }
}

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

/* ============================================================
   Header / Navigation
   ============================================================ */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(250, 247, 240, 0.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(26, 58, 74, 0.06);
  transition: box-shadow var(--transition);
}

.site-header.scrolled {
  box-shadow: 0 2px 20px rgba(26, 58, 74, 0.06);
}

.nav {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1.05rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  font-weight: 600;
  color: var(--blue-deep);
  letter-spacing: 0.02em;
}

.logo-mark {
  width: 36px;
  height: 36px;
  background: linear-gradient(135deg, var(--yellow-warm), var(--yellow-soft));
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 1.05rem;
  color: var(--blue-deep);
  box-shadow: 0 2px 10px rgba(245, 199, 106, 0.45);
  animation: pulse-soft 3s ease-in-out infinite;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.85rem;
}

.nav-links a {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
}

.nav-links a:not(.nav-cta)::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -4px;
  width: 0;
  height: 1.5px;
  background: var(--yellow-warm);
  transition: width var(--transition);
}

.nav-links a:not(.nav-cta):hover {
  color: var(--blue-mid);
}

.nav-links a:not(.nav-cta):hover::after {
  width: 100%;
}

.nav-cta {
  background: var(--blue-deep) !important;
  color: var(--white) !important;
  padding: 0.52rem 1.2rem;
  border-radius: 999px;
  font-size: 0.84rem !important;
}

.nav-cta:hover {
  background: var(--blue-mid) !important;
  transform: translateY(-1px);
}

.menu-toggle {
  display: none;
  background: none;
  border: none;
  padding: 0.35rem;
  flex-direction: column;
  gap: 5px;
}

.menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--blue-deep);
  border-radius: 2px;
  transition: var(--transition);
}

/* Mobile nav */
.mobile-nav {
  display: none;
  position: absolute;
  top: 100%;
  left: 0;
  right: 0;
  background: var(--cream);
  border-bottom: 1px solid rgba(26, 58, 74, 0.08);
  padding: 1rem 0 1.5rem;
  box-shadow: 0 12px 30px rgba(26, 58, 74, 0.08);
}

.mobile-nav.open {
  display: block;
  animation: fadeIn 0.25s ease;
}

.mobile-nav a {
  display: block;
  padding: 0.75rem 4%;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text);
  border-bottom: 1px solid rgba(26, 58, 74, 0.05);
}

.mobile-nav a:hover {
  color: var(--blue-mid);
  background: var(--yellow-pale);
}

/* ============================================================
   Buttons
   ============================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.78rem 1.65rem;
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  transition: all var(--transition);
}

.btn-primary {
  background: var(--blue-deep);
  color: var(--white);
}

.btn-primary:hover {
  background: var(--blue-mid);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(26, 58, 74, 0.2);
}

.btn-secondary {
  background: var(--white);
  color: var(--blue-deep);
  border: 1.5px solid rgba(26, 58, 74, 0.14);
}

.btn-secondary:hover {
  border-color: var(--blue-soft);
  color: var(--blue-mid);
  transform: translateY(-1px);
}

.btn-yellow {
  background: var(--yellow-warm);
  color: var(--blue-deep);
}

.btn-yellow:hover {
  background: var(--yellow-soft);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(245, 199, 106, 0.35);
}

/* ============================================================
   Hero
   ============================================================ */
.hero {
  padding: 5.5rem 0 5.25rem;
  background: linear-gradient(155deg, var(--yellow-pale) 0%, var(--blue-pale) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -25%;
  right: -12%;
  width: 55%;
  height: 90%;
  background: radial-gradient(circle, rgba(245, 199, 106, 0.28) 0%, transparent 68%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 3.5rem;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--white);
  color: var(--blue-mid);
  font-size: 0.76rem;
  font-weight: 550;
  padding: 0.38rem 0.9rem;
  border-radius: 999px;
  margin-bottom: 1.3rem;
  box-shadow: var(--shadow);
  letter-spacing: 0.04em;
}

.hero h1 {
  font-size: clamp(2.35rem, 4.6vw, 3.45rem);
  margin-bottom: 1.15rem;
  max-width: 15ch;
}

.hero h1 span {
  color: var(--blue-soft);
  position: relative;
}

.hero-text {
  font-size: 1.05rem;
  color: var(--text-muted);
  max-width: 40ch;
  margin-bottom: 2rem;
  font-weight: 300;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
}

.hero-visual {
  position: relative;
}

.hero-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 14px 44px rgba(26, 58, 74, 0.11);
  position: relative;
  z-index: 1;
  animation: float 6s ease-in-out infinite;
}

.hero-card-top {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.4rem;
}

.hero-icon {
  width: 52px;
  height: 52px;
  background: linear-gradient(135deg, var(--yellow-warm), var(--yellow-soft));
  border-radius: 14px;
  display: grid;
  place-items: center;
  font-size: 1.45rem;
  flex-shrink: 0;
}

.hero-card h3 {
  font-size: 1.3rem;
}

.hero-card > p {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.55;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
  margin-top: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(26, 58, 74, 0.08);
}

.stat {
  text-align: center;
}

.stat-num {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.65rem;
  color: var(--blue-deep);
  font-weight: 600;
}

.stat-label {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-top: 0.15rem;
}

/* ============================================================
   Section shared
   ============================================================ */
.section {
  padding: 5rem 0;
}

.section-label {
  display: inline-block;
  font-size: 0.74rem;
  font-weight: 600;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--blue-soft);
  margin-bottom: 0.7rem;
}

.section-title {
  font-size: clamp(1.85rem, 3.4vw, 2.45rem);
  margin-bottom: 0.7rem;
}

.section-desc {
  color: var(--text-muted);
  max-width: 48ch;
  font-weight: 300;
  margin-bottom: 2.4rem;
}

.section-header-center {
  text-align: center;
  margin-bottom: 2.6rem;
}

.section-header-center .section-desc {
  margin-inline: auto;
  margin-bottom: 0;
}

/* ============================================================
   About
   ============================================================ */
.about {
  background: var(--white);
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image {
  background: linear-gradient(145deg, var(--blue-pale), var(--yellow-pale));
  border-radius: var(--radius-lg);
  aspect-ratio: 4/3;
  display: grid;
  place-items: center;
  position: relative;
  overflow: hidden;
}

.about-image-inner {
  width: 72%;
  height: 72%;
  background: var(--white);
  border-radius: 16px;
  box-shadow: var(--shadow);
  display: grid;
  place-items: center;
  font-size: 4rem;
  transition: transform 0.4s ease;
}

.about-image:hover .about-image-inner {
  transform: scale(1.04);
}

.about-points {
  display: flex;
  flex-direction: column;
  gap: 0.95rem;
  margin-top: 0.5rem;
}

.about-points li {
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  font-size: 0.95rem;
}

.check {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  background: var(--yellow-soft);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 0.68rem;
  color: var(--blue-deep);
  margin-top: 2px;
  font-weight: 700;
}

/* ============================================================
   Products
   ============================================================ */
.products {
  background: var(--cream);
}

.products-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2.4rem;
  flex-wrap: wrap;
  gap: 1.2rem;
}

.products-header .section-desc {
  margin-bottom: 0;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}

.product-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

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

.product-image {
  height: 175px;
  background: linear-gradient(145deg, var(--blue-pale), var(--yellow-pale));
  display: grid;
  place-items: center;
  font-size: 2.9rem;
  position: relative;
  transition: background 0.35s ease;
}

.product-card:hover .product-image {
  background: linear-gradient(145deg, var(--yellow-pale), var(--blue-pale));
}

.product-tag {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--white);
  font-size: 0.68rem;
  font-weight: 600;
  padding: 0.28rem 0.65rem;
  border-radius: 999px;
  color: var(--blue-mid);
  letter-spacing: 0.03em;
  box-shadow: 0 2px 8px rgba(26, 58, 74, 0.06);
}

.product-body {
  padding: 1.3rem 1.35rem 1.45rem;
}

.product-body h3 {
  font-size: 1.18rem;
  margin-bottom: 0.4rem;
}

.product-body p {
  font-size: 0.87rem;
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 1rem;
  line-height: 1.55;
}

.product-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.product-price {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--blue-deep);
}

.product-link {
  font-size: 0.82rem;
  font-weight: 500;
  color: var(--blue-soft);
}

.product-link:hover {
  color: var(--blue-deep);
}

/* ============================================================
   Benefits
   ============================================================ */
.benefits {
  background: var(--white);
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
}

.benefit-card {
  text-align: center;
  padding: 1.85rem 1.2rem;
  border-radius: var(--radius);
  background: var(--cream);
  transition: background var(--transition), transform var(--transition);
}

.benefit-card:hover {
  background: var(--yellow-pale);
  transform: translateY(-4px);
}

.benefit-icon {
  width: 50px;
  height: 50px;
  margin: 0 auto 1.05rem;
  background: linear-gradient(135deg, var(--yellow-warm), var(--yellow-soft));
  border-radius: 13px;
  display: grid;
  place-items: center;
  font-size: 1.3rem;
  transition: transform 0.3s ease;
}

.benefit-card:hover .benefit-icon {
  transform: scale(1.08) rotate(-3deg);
}

.benefit-card h3 {
  font-size: 1.08rem;
  margin-bottom: 0.4rem;
}

.benefit-card p {
  font-size: 0.84rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.5;
}

/* ============================================================
   Process
   ============================================================ */
.process {
  background: linear-gradient(155deg, var(--blue-pale) 0%, var(--yellow-pale) 100%);
}

.process-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.4rem;
  counter-reset: step;
}

.step {
  position: relative;
  padding: 1.55rem 1.25rem;
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transition: transform var(--transition), box-shadow var(--transition);
}

.step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

.step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.75rem;
  font-weight: 600;
  color: var(--yellow-warm);
  display: block;
  margin-bottom: 0.7rem;
}

.step h3 {
  font-size: 1.08rem;
  margin-bottom: 0.4rem;
}

.step p {
  font-size: 0.84rem;
  color: var(--text-muted);
  font-weight: 300;
}

/* ============================================================
   Testimonials
   ============================================================ */
.testimonials {
  background: var(--white);
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.4rem;
}

.testimonial-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 1.7rem;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition), box-shadow var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}

.stars {
  color: var(--yellow-warm);
  font-size: 0.9rem;
  letter-spacing: 0.12em;
  margin-bottom: 0.85rem;
}

.testimonial-card > p {
  font-size: 0.92rem;
  color: var(--text);
  font-weight: 300;
  flex: 1;
  margin-bottom: 1.2rem;
  line-height: 1.6;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-soft), var(--blue-mid));
  display: grid;
  place-items: center;
  color: var(--white);
  font-size: 0.82rem;
  font-weight: 600;
  flex-shrink: 0;
}

.author-name {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--blue-deep);
}

.author-role {
  font-size: 0.74rem;
  color: var(--text-muted);
}

/* ============================================================
   FAQ
   ============================================================ */
.faq {
  background: var(--cream);
}

.faq-list {
  max-width: 720px;
  margin-inline: auto;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.faq-item {
  background: var(--white);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1.15rem 1.35rem;
  background: none;
  border: none;
  text-align: left;
  font-size: 0.98rem;
  font-weight: 500;
  color: var(--blue-deep);
  cursor: pointer;
  transition: background var(--transition);
}

.faq-question:hover {
  background: var(--yellow-pale);
}

.faq-icon {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--yellow-soft);
  display: grid;
  place-items: center;
  font-size: 1rem;
  color: var(--blue-deep);
  transition: transform 0.3s ease;
}

.faq-item.open .faq-icon {
  transform: rotate(45deg);
  background: var(--yellow-warm);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease, padding 0.35s ease;
}

.faq-item.open .faq-answer {
  max-height: 240px;
}

.faq-answer-inner {
  padding: 0 1.35rem 1.25rem;
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 300;
  line-height: 1.6;
}

/* ============================================================
   CTA Banner
   ============================================================ */
.cta {
  padding: 4.5rem 0;
  background: var(--blue-deep);
  color: var(--white);
}

.cta-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.cta h2 {
  color: var(--white);
  font-size: clamp(1.65rem, 3vw, 2.15rem);
  margin-bottom: 0.4rem;
}

.cta p {
  color: rgba(255, 255, 255, 0.72);
  font-weight: 300;
  max-width: 42ch;
}

/* ============================================================
   Contact form strip
   ============================================================ */
.contact-strip {
  background: var(--white);
  padding: 4.5rem 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 3.5rem;
  align-items: start;
}

.contact-info h2 {
  margin-bottom: 0.8rem;
}

.contact-info p {
  color: var(--text-muted);
  font-weight: 300;
  margin-bottom: 1.8rem;
  max-width: 36ch;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
  font-size: 0.92rem;
}

.contact-item-icon {
  width: 36px;
  height: 36px;
  background: var(--yellow-soft);
  border-radius: 10px;
  display: grid;
  place-items: center;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.contact-form {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: var(--shadow);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 1rem;
}

.form-group {
  margin-bottom: 1rem;
}

.form-group label {
  display: block;
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--blue-deep);
  margin-bottom: 0.35rem;
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 0.7rem 0.95rem;
  border: 1.5px solid rgba(26, 58, 74, 0.12);
  border-radius: 10px;
  font-family: inherit;
  font-size: 0.9rem;
  background: var(--white);
  color: var(--text);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--blue-soft);
  box-shadow: 0 0 0 3px rgba(74, 124, 140, 0.15);
}

.form-group textarea {
  min-height: 110px;
  resize: vertical;
}

.form-submit {
  width: 100%;
  margin-top: 0.4rem;
}

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--blue-deep);
  color: rgba(255, 255, 255, 0.85);
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.45fr 1fr 1fr 1fr;
  gap: 2.5rem;
  margin-bottom: 3rem;
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 1rem;
}

.footer-brand p {
  font-size: 0.9rem;
  font-weight: 300;
  line-height: 1.6;
  max-width: 28ch;
  color: rgba(255, 255, 255, 0.62);
}

.footer-col h4 {
  color: var(--yellow-soft);
  font-size: 0.92rem;
  margin-bottom: 1rem;
  font-family: 'Inter', sans-serif;
  font-weight: 600;
  letter-spacing: 0.03em;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
}

.footer-col a {
  font-size: 0.88rem;
  color: rgba(255, 255, 255, 0.62);
  font-weight: 300;
}

.footer-col a:hover {
  color: var(--yellow-soft);
}

.footer-bottom {
  padding-top: 1.7rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  font-size: 0.78rem;
  color: rgba(255, 255, 255, 0.48);
}

/* ============================================================
   Responsive
   ============================================================ */
@media (max-width: 960px) {
  .hero-grid,
  .about-grid,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .hero-visual {
    order: -1;
    max-width: 400px;
    margin-inline: auto;
  }

  .product-grid,
  .testimonial-grid {
    grid-template-columns: 1fr 1fr;
  }

  .benefits-grid,
  .process-steps {
    grid-template-columns: 1fr 1fr;
  }

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

@media (max-width: 640px) {
  .nav-links {
    display: none;
  }

  .menu-toggle {
    display: flex;
  }

  .product-grid,
  .testimonial-grid,
  .benefits-grid,
  .process-steps,
  .footer-grid,
  .form-row {
    grid-template-columns: 1fr;
  }

  .hero {
    padding: 3.5rem 0 3.2rem;
  }

  .section {
    padding: 3.5rem 0;
  }

  .cta-inner {
    flex-direction: column;
    text-align: center;
  }

  .cta p {
    margin-inline: auto;
  }

  .hero-card {
    animation: none;
  }
}