@import url("https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&family=DM+Sans:wght@300;400;500;600&display=swap");

:root {
  --color-primary: rgb(31, 31, 32);
  --color-secondary: rgb(170, 52, 216);
  --color-accent: rgb(82, 7, 7);
  --color-bg: #f9fafb;
  --color-bg-dark: #f0f1f3;
  --color-text-primary: #111827;
  --color-text-secondary: #6b7280;
  --color-white: #ffffff;
  --color-border: #e5e7eb;
  --color-success: #059669;
  --color-error: #dc2626;
  --color-secondary-light: rgba(170, 52, 216, 0.08);
  --color-primary-light: rgba(31, 31, 32, 0.06);

  --font-display: "Cormorant Garamond", Georgia, serif;
  --font-body: "DM Sans", system-ui, sans-serif;

  --fs-xs: 0.75rem;
  --fs-sm: 0.875rem;
  --fs-base: 1rem;
  --fs-md: 1.125rem;
  --fs-lg: 1.25rem;
  --fs-xl: 1.5rem;
  --fs-2xl: 2rem;
  --fs-3xl: 2.75rem;
  --fs-4xl: 3.75rem;
  --fs-5xl: 5rem;

  --fw-light: 300;
  --fw-regular: 400;
  --fw-medium: 500;
  --fw-semibold: 600;
  --fw-bold: 700;

  --lh-tight: 1.1;
  --lh-snug: 1.3;
  --lh-base: 1.6;
  --lh-relaxed: 1.8;

  --shadow-xs: 0 1px 3px rgba(0, 0, 0, 0.06);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 20px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.13);
  --shadow-xl: 0 20px 60px rgba(0, 0, 0, 0.16);
  --shadow-accent: 0 4px 24px rgba(170, 52, 216, 0.18);

  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 14px;
  --radius-xl: 24px;
  --radius-full: 999px;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.25rem;
  --space-6: 1.5rem;
  --space-8: 2rem;
  --space-10: 2.5rem;
  --space-12: 3rem;
  --space-16: 4rem;
  --space-20: 5rem;
  --space-24: 6rem;

  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 400ms ease;

  --container-max: 1100px;
  --header-h: 72px;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-base);
  line-height: var(--lh-base);
  color: var(--color-text-primary);
  background: var(--color-bg);
  -webkit-font-smoothing: antialiased;
}

img {
  display: block;
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
}
ul,
ol {
  list-style: none;
}
button {
  cursor: pointer;
  font-family: inherit;
  border: none;
  background: none;
}
input,
textarea,
select {
  font-family: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 var(--space-6);
}

.section-label {
  display: inline-block;
  font-family: var(--font-body);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--color-secondary);
  margin-bottom: var(--space-3);
}

.section-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-3xl));
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-4);
}

.section-subtitle {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  max-width: 620px;
}

.section-header {
  margin-bottom: var(--space-12);
}
.section-header.centered {
  text-align: center;
}
.section-header.centered .section-subtitle {
  margin: 0 auto;
}

section {
  padding: var(--space-20) 0;
}

.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  padding: var(--space-4) var(--space-8);
  border-radius: var(--radius-full);
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.03em;
  transition: all var(--transition-base);
  cursor: pointer;
  border: 2px solid transparent;
  white-space: nowrap;
  text-decoration: none;
}

.btn-primary {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-primary:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-accent);
  transform: translateY(-1px);
}

.btn-secondary {
  background: transparent;
  color: var(--color-primary);
  border-color: var(--color-border);
}
.btn-secondary:hover {
  border-color: var(--color-secondary);
  color: var(--color-secondary);
}

.btn-accent {
  background: var(--color-secondary);
  color: var(--color-white);
  border-color: var(--color-secondary);
}
.btn-accent:hover {
  background: rgb(145, 38, 190);
  box-shadow: var(--shadow-accent);
  transform: translateY(-2px);
}

.btn-lg {
  padding: var(--space-5) var(--space-10);
  font-size: var(--fs-base);
}

.btn-full {
  width: 100%;
  justify-content: center;
}

/* ── HEADER ── */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: rgba(249, 250, 251, 0.95);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--color-border);
  z-index: 1000;
  transition: box-shadow var(--transition-base);
}
.site-header .container{
  height: 100%;
}
.site-header.scrolled {
  box-shadow: var(--shadow-md);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand {
  display: flex;
  align-items: center;
  gap: var(--space-3);
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
  letter-spacing: -0.01em;
}
.brand-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--color-secondary);
  display: inline-block;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: var(--space-8);
}

.nav-links a {
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-secondary);
  transition: color var(--transition-fast);
  position: relative;
}
.nav-links a::after {
  content: "";
  position: absolute;
  bottom: -3px;
  left: 0;
  right: 0;
  height: 1px;
  background: var(--color-secondary);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}
.nav-links a:hover {
  color: var(--color-text-primary);
}
.nav-links a:hover::after {
  transform: scaleX(1);
}

.nav-cta {
  display: flex;
  align-items: center;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: var(--space-2);
  cursor: pointer;
  background: none;
  border: none;
}
.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--color-primary);
  transition: all var(--transition-base);
  border-radius: 2px;
}
.mobile-menu-btn.open span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.mobile-menu-btn.open span:nth-child(2) {
  opacity: 0;
}
.mobile-menu-btn.open span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: var(--header-h);
  left: 0;
  right: 0;
  background: var(--color-white);
  border-bottom: 1px solid var(--color-border);
  padding: var(--space-6);
  z-index: 999;
  box-shadow: var(--shadow-lg);
}
.mobile-nav.open {
  display: flex;
  flex-direction: column;
  gap: var(--space-4);
}
.mobile-nav a {
  font-size: var(--fs-md);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--color-border);
  transition: color var(--transition-fast);
}
.mobile-nav a:last-child {
  border-bottom: none;
}
.mobile-nav a:hover {
  color: var(--color-secondary);
}

/* ── HERO ── */
.hero {
  padding-top: calc(var(--header-h) + var(--space-16));
  padding-bottom: var(--space-20);
  background: linear-gradient(
    160deg,
    #ffffff 0%,
    var(--color-bg) 60%,
    rgba(170, 52, 216, 0.04) 100%
  );
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -200px;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(170, 52, 216, 0.07) 0%,
    transparent 70%
  );
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  background: var(--color-secondary-light);
  border: 1px solid rgba(170, 52, 216, 0.2);
  color: var(--color-secondary);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-full);
  margin-bottom: var(--space-6);
}

.hero-title {
  font-size: clamp(var(--fs-3xl), 5vw, var(--fs-4xl));
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  color: var(--color-text-primary);
  margin-bottom: var(--space-6);
}
.hero-title em {
  font-style: italic;
  color: var(--color-secondary);
}

.hero-desc {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-8);
  max-width: 480px;
}

.hero-pricing {
  display: flex;
  align-items: baseline;
  gap: var(--space-3);
  margin-bottom: var(--space-8);
}

.price-current {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  color: var(--color-primary);
}
.price-old {
  font-size: var(--fs-lg);
  color: var(--color-text-secondary);
  text-decoration: line-through;
}
.price-save {
  display: inline-block;
  background: rgba(82, 7, 7, 0.1);
  color: var(--color-accent);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  padding: var(--space-1) var(--space-3);
  border-radius: var(--radius-full);
}

.trust-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-4);
  margin-top: var(--space-6);
}
.trust-badge-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  font-weight: var(--fw-medium);
}
.trust-badge-item i {
  color: var(--color-secondary);
  font-size: 1rem;
}

.hero-visual {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: var(--space-6);
}

.product-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 380px;
}
.product-image-wrapper::before {
  content: "";
  position: absolute;
  inset: -20px;
  border-radius: var(--radius-xl);
  background: radial-gradient(
    ellipse,
    rgba(170, 52, 216, 0.12) 0%,
    transparent 70%
  );
}
.product-img {
  width: 100%;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  position: relative;
}

/* ── ORDER FORM ── */
.order-form-wrap {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  box-shadow: var(--shadow-lg);
}

.form-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-6);
  color: var(--color-text-primary);
}

.form-group {
  margin-bottom: var(--space-5);
  position: relative;
}

.form-label {
  display: block;
  font-size: var(--fs-sm);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  margin-bottom: var(--space-2);
}
.form-label .req {
  color: var(--color-accent);
  margin-left: 2px;
}

.form-control {
  width: 100%;
  padding: var(--space-3) var(--space-4);
  border: 1.5px solid var(--color-border);
  border-radius: var(--radius-md);
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
  background: var(--color-bg);
  transition:
    border-color var(--transition-fast),
    box-shadow var(--transition-fast);
  outline: none;
}
.form-control:focus {
  border-color: var(--color-secondary);
  box-shadow: 0 0 0 3px rgba(170, 52, 216, 0.1);
  background: var(--color-white);
}
.form-control.error {
  border-color: var(--color-error);
}
.form-control.success {
  border-color: var(--color-success);
}

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

.field-error {
  display: none;
  font-size: var(--fs-xs);
  color: var(--color-error);
  margin-top: var(--space-1);
}
.field-error.visible {
  display: block;
}

.checkbox-group {
  display: flex;
  align-items: flex-start;
  gap: var(--space-3);
}
.checkbox-group input[type="checkbox"] {
  width: 18px;
  height: 18px;
  min-width: 18px;
  accent-color: var(--color-secondary);
  cursor: pointer;
  margin-top: 2px;
}
.checkbox-label {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-base);
}
.checkbox-label a {
  color: var(--color-secondary);
  text-decoration: underline;
}

/* ── LEGAL INFO ── */
.legal-info {
  background: var(--color-primary);
  color: var(--color-white);
  padding: var(--space-12) 0;
}
.legal-info-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
}
.legal-item {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
}
.legal-item i {
  color: var(--color-secondary);
  font-size: 1.5rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.legal-item-title {
  font-size: var(--fs-sm);
  font-weight: var(--fw-semibold);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  margin-bottom: var(--space-1);
  color: rgba(255, 255, 255, 0.6);
}
.legal-item-value {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.9);
  line-height: var(--lh-base);
}

/* ── FAQ ── */
.faq-list {
  max-width: 780px;
  margin: 0 auto;
}
.faq-item {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  margin-bottom: var(--space-3);
  overflow: hidden;
  background: var(--color-white);
  transition: box-shadow var(--transition-base);
}
.faq-item:hover {
  box-shadow: var(--shadow-sm);
}

.faq-question {
  width: 100%;
  text-align: left;
  padding: var(--space-6);
  background: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--space-4);
  font-size: var(--fs-base);
  font-weight: var(--fw-medium);
  color: var(--color-text-primary);
  cursor: pointer;
  transition: color var(--transition-fast);
}
.faq-question:hover {
  color: var(--color-secondary);
}
.faq-icon {
  font-size: var(--fs-lg);
  transition: transform var(--transition-base);
  flex-shrink: 0;
}
.faq-item.open .faq-icon {
  transform: rotate(45deg);
  color: var(--color-secondary);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--transition-slow);
}
.faq-answer-inner {
  padding: 0 var(--space-6) var(--space-6);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── SPECS ── */
.specs-bg {
  background: var(--color-white);
}
.specs-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--space-6);
}
.spec-card {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: var(--space-6);
  text-align: center;
  transition: all var(--transition-base);
  background: var(--color-bg);
}
.spec-card:hover {
  border-color: var(--color-secondary);
  box-shadow: var(--shadow-accent);
  transform: translateY(-3px);
}
.spec-icon {
  width: 52px;
  height: 52px;
  background: var(--color-secondary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-4);
  color: var(--color-secondary);
  font-size: 1.5rem;
}
.spec-value {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  color: var(--color-text-primary);
  line-height: 1;
  margin-bottom: var(--space-1);
}
.spec-unit {
  font-family: var(--font-body);
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}
.spec-label {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  font-weight: var(--fw-medium);
  margin-top: var(--space-2);
}

/* ── HOW TO USE ── */
.usage-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-8);
  counter-reset: step;
}
.usage-step {
  position: relative;
  text-align: center;
  padding: var(--space-8) var(--space-6);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.usage-step::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  top: var(--space-4);
  right: var(--space-4);
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-bold);
  color: var(--color-secondary-light);
  line-height: 1;
}
.usage-step:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.step-icon {
  width: 64px;
  height: 64px;
  background: var(--color-secondary);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-5);
  color: var(--color-white);
  font-size: 1.75rem;
}
.step-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-3);
  color: var(--color-text-primary);
}
.step-desc {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── ABOUT PRODUCT ── */
.about-bg {
  background: var(--color-white);
}
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--space-16);
  align-items: center;
}
.about-img {
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
  width: 100%;
}
.about-text p {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
}
.about-text p:last-child {
  margin-bottom: 0;
}

/* ── BENEFITS ── */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--space-6);
}
.benefit-card {
  padding: var(--space-8);
  background: var(--color-white);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.benefit-card:hover {
  box-shadow: var(--shadow-md);
  border-color: rgba(170, 52, 216, 0.3);
}
.benefit-icon {
  width: 48px;
  height: 48px;
  background: var(--color-secondary-light);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.25rem;
  margin-bottom: var(--space-5);
}
.benefit-title {
  font-family: var(--font-display);
  font-size: var(--fs-lg);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-3);
}
.benefit-desc {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── COMPOSITION ── */
.composition-bg {
  background: var(--color-white);
}
.composition-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--space-4);
  max-width: 820px;
  margin: 0 auto;
}
.ingredient-card {
  display: flex;
  align-items: flex-start;
  gap: var(--space-4);
  padding: var(--space-5);
  background: var(--color-bg);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  transition: all var(--transition-base);
}
.ingredient-card:hover {
  border-color: rgba(170, 52, 216, 0.3);
  background: rgba(170, 52, 216, 0.03);
}
.ingredient-icon {
  width: 40px;
  height: 40px;
  background: var(--color-secondary-light);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-secondary);
  font-size: 1.1rem;
  flex-shrink: 0;
}
.ingredient-name {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-1);
}
.ingredient-desc {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  line-height: var(--lh-base);
}

/* ── CTA SECTION ── */
.cta-section {
  background: var(--color-primary);
  position: relative;
  overflow: hidden;
}
.cta-section::before {
  content: "";
  position: absolute;
  top: -200px;
  right: -200px;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(170, 52, 216, 0.2) 0%,
    transparent 70%
  );
}
.cta-inner {
  text-align: center;
  position: relative;
}
.cta-inner .section-title {
  color: var(--color-white);
}
.cta-inner .section-subtitle {
  color: rgba(255, 255, 255, 0.65);
  margin: 0 auto var(--space-8);
}

/* ── DISCLAIMER ── */
.disclaimer {
  background: var(--color-bg-dark);
  padding: var(--space-8) 0;
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}
.disclaimer-inner {
  display: flex;
  gap: var(--space-4);
  align-items: flex-start;
}
.disclaimer-inner i {
  color: var(--color-text-secondary);
  font-size: 1.25rem;
  margin-top: 2px;
  flex-shrink: 0;
}
.disclaimer-text {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
}

/* ── FOOTER ── */
.site-footer {
  background: var(--color-primary);
  color: rgba(255, 255, 255, 0.7);
  padding: var(--space-12) 0 var(--space-8);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: var(--space-12);
  margin-bottom: var(--space-10);
}
.footer-brand {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  color: var(--color-white);
  margin-bottom: var(--space-4);
  display: flex;
  align-items: center;
  gap: var(--space-2);
}
.footer-desc {
  font-size: var(--fs-sm);
  line-height: var(--lh-relaxed);
  color: rgba(255, 255, 255, 0.55);
}
.footer-contact {
  margin-top: var(--space-5);
  display: flex;
  flex-direction: column;
  gap: var(--space-2);
}
.footer-contact-item {
  display: flex;
  align-items: center;
  gap: var(--space-2);
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.55);
}
.footer-contact-item i {
  color: var(--color-secondary);
  font-size: 0.9rem;
}

.footer-heading {
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.4);
  margin-bottom: var(--space-5);
}
.footer-links {
  display: flex;
  flex-direction: column;
  gap: var(--space-3);
}
.footer-links a {
  font-size: var(--fs-sm);
  color: rgba(255, 255, 255, 0.6);
  transition: color var(--transition-fast);
}
.footer-links a:hover {
  color: var(--color-secondary);
}

.footer-bottom {
  padding-top: var(--space-6);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--space-4);
}
.footer-copy {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.35);
}
.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-6);
}
.footer-legal a {
  font-size: var(--fs-xs);
  color: rgba(255, 255, 255, 0.4);
  transition: color var(--transition-fast);
}
.footer-legal a:hover {
  color: rgba(255, 255, 255, 0.75);
}

/* ── COOKIE BANNER ── */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--color-white);
  border-top: 1px solid var(--color-border);
  z-index: 2000;
  box-shadow: 0 -4px 30px rgba(0, 0, 0, 0.1);
  transform: translateY(100%);
  transition: transform var(--transition-slow);
}
.cookie-banner.visible {
  transform: translateY(0);
}
.cookie-banner-inner {
  padding: var(--space-6);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-6);
  flex-wrap: wrap;
}
.cookie-text {
  flex: 1;
  min-width: 200px;
}
.cookie-title {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-1);
}
.cookie-desc {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  line-height: var(--lh-base);
}
.cookie-desc a {
  color: var(--color-secondary);
  text-decoration: underline;
}
.cookie-actions {
  display: flex;
  gap: var(--space-3);
  flex-wrap: wrap;
  align-items: center;
  flex-shrink: 0;
}
.btn-cookie {
  padding: var(--space-2) var(--space-5);
  border-radius: var(--radius-full);
  font-size: var(--fs-xs);
  font-weight: var(--fw-semibold);
  transition: all var(--transition-fast);
  cursor: pointer;
  border: 1.5px solid transparent;
}
.btn-cookie-accept {
  background: var(--color-primary);
  color: var(--color-white);
  border-color: var(--color-primary);
}
.btn-cookie-accept:hover {
  background: var(--color-secondary);
  border-color: var(--color-secondary);
}
.btn-cookie-reject {
  background: transparent;
  color: var(--color-text-secondary);
  border-color: var(--color-border);
}
.btn-cookie-reject:hover {
  border-color: var(--color-text-secondary);
  color: var(--color-text-primary);
}
.btn-cookie-settings {
  background: transparent;
  color: var(--color-secondary);
  border-color: var(--color-secondary);
}
.btn-cookie-settings:hover {
  background: var(--color-secondary-light);
}

.cookie-modal {
  display: none;
  position: fixed;
  inset: 0;
  z-index: 3000;
  background: rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(4px);
  align-items: center;
  justify-content: center;
}
.cookie-modal.open {
  display: flex;
}
.cookie-modal-box {
  background: var(--color-white);
  border-radius: var(--radius-xl);
  padding: var(--space-8);
  width: 100%;
  max-width: 480px;
  margin: var(--space-4);
  max-height: 90vh;
  overflow-y: auto;
}
.cookie-modal-title {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-6);
}
.cookie-category {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: var(--space-4) 0;
  border-bottom: 1px solid var(--color-border);
  gap: var(--space-4);
}
.cookie-category:last-of-type {
  border-bottom: none;
}
.cookie-cat-info .cookie-cat-name {
  font-weight: var(--fw-semibold);
  font-size: var(--fs-sm);
  margin-bottom: var(--space-1);
}
.cookie-cat-info .cookie-cat-desc {
  font-size: var(--fs-xs);
  color: var(--color-text-secondary);
  line-height: var(--lh-base);
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  flex-shrink: 0;
}
.toggle-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}
.toggle-slider {
  position: absolute;
  cursor: pointer;
  inset: 0;
  background: var(--color-border);
  border-radius: var(--radius-full);
  transition: background var(--transition-fast);
}
.toggle-slider::before {
  content: "";
  position: absolute;
  width: 18px;
  height: 18px;
  left: 3px;
  top: 3px;
  background: white;
  border-radius: 50%;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-xs);
}
.toggle-switch input:checked + .toggle-slider {
  background: var(--color-secondary);
}
.toggle-switch input:checked + .toggle-slider::before {
  transform: translateX(20px);
}
.toggle-switch input:disabled + .toggle-slider {
  opacity: 0.7;
  cursor: not-allowed;
}

.cookie-modal-actions {
  display: flex;
  gap: var(--space-3);
  margin-top: var(--space-6);
  flex-wrap: wrap;
}

/* ── POLICY PAGES ── */
.policy-hero {
  padding-top: calc(var(--header-h) + var(--space-16));
  padding-bottom: var(--space-12);
  background: linear-gradient(160deg, #ffffff, var(--color-bg));
}
.policy-hero-title {
  font-family: var(--font-display);
  font-size: clamp(var(--fs-2xl), 4vw, var(--fs-4xl));
  font-weight: var(--fw-semibold);
  line-height: var(--lh-tight);
  margin-bottom: var(--space-3);
}
.policy-date {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
}

.policy-content {
  max-width: 800px;
  margin: 0 auto;
  padding: var(--space-16) var(--space-6);
}
.policy-content h2 {
  font-family: var(--font-display);
  font-size: var(--fs-xl);
  font-weight: var(--fw-semibold);
  margin: var(--space-10) 0 var(--space-4);
  color: var(--color-text-primary);
}
.policy-content h3 {
  font-size: var(--fs-md);
  font-weight: var(--fw-semibold);
  margin: var(--space-6) 0 var(--space-3);
}
.policy-content p {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-4);
}
.policy-content ul {
  list-style: disc;
  padding-left: var(--space-6);
  margin-bottom: var(--space-4);
}
.policy-content ul li {
  font-size: var(--fs-sm);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-2);
}
.policy-content a {
  color: var(--color-secondary);
  text-decoration: underline;
}
.policy-info-box {
  background: var(--color-secondary-light);
  border-left: 3px solid var(--color-secondary);
  border-radius: var(--radius-sm);
  padding: var(--space-5);
  margin: var(--space-6) 0;
  font-size: var(--fs-sm);
  color: var(--color-text-primary);
  line-height: var(--lh-relaxed);
}

/* ── THANK YOU ── */
.thankyou-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  background: linear-gradient(160deg, #fff, var(--color-bg));
}
.thankyou-card {
  background: var(--color-white);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-xl);
  padding: var(--space-16) var(--space-12);
  text-align: center;
  max-width: 560px;
  width: 100%;
  box-shadow: var(--shadow-xl);
}
.thankyou-icon {
  width: 80px;
  height: 80px;
  background: rgba(5, 150, 105, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--space-6);
  color: var(--color-success);
  font-size: 2.5rem;
}
.thankyou-title {
  font-family: var(--font-display);
  font-size: var(--fs-3xl);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-4);
}
.thankyou-desc {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  line-height: var(--lh-relaxed);
  margin-bottom: var(--space-8);
}

/* ── 404 ── */
.notfound-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--space-12) var(--space-6);
  background: linear-gradient(160deg, #fff, var(--color-bg));
  text-align: center;
}
.notfound-number {
  font-family: var(--font-display);
  font-size: clamp(6rem, 20vw, 12rem);
  font-weight: var(--fw-bold);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 2px var(--color-border);
  margin-bottom: var(--space-6);
}
.notfound-title {
  font-family: var(--font-display);
  font-size: var(--fs-2xl);
  font-weight: var(--fw-semibold);
  margin-bottom: var(--space-4);
}
.notfound-desc {
  font-size: var(--fs-md);
  color: var(--color-text-secondary);
  margin-bottom: var(--space-8);
}

/* ── ANIMATIONS ── */
@keyframes fadeUp {
  from {
    opacity: 0;
    transform: translateY(24px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.animate-fadeup {
  opacity: 0;
  animation: fadeUp 0.6s ease forwards;
}
.delay-1 {
  animation-delay: 0.1s;
}
.delay-2 {
  animation-delay: 0.2s;
}
.delay-3 {
  animation-delay: 0.3s;
}

/* ── RESPONSIVE ── */
@media (max-width: 1024px) {
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 900px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
  .hero-visual {
    order: -1;
  }
  .hero-desc {
    max-width: 100%;
  }
  .about-grid {
    grid-template-columns: 1fr;
  }
  .benefits-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .legal-info-grid {
    grid-template-columns: 1fr;
    gap: var(--space-6);
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .usage-steps {
    grid-template-columns: 1fr;
  }
  .composition-grid {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 810px) {
  .hero-grid,.hero-pricing{
    display: flex;
    flex-direction: column;
  }
  .nav-links,
  .nav-cta {
    display: none;
  }
  .mobile-menu-btn {
    display: flex;
  }
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  .specs-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: var(--space-8);
  }
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
  .cookie-banner-inner {
    flex-direction: column;
    align-items: flex-start;
  }
  .order-form-wrap {
    padding: var(--space-6);
  }
  .thankyou-card {
    padding: var(--space-10) var(--space-6);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--space-4);
  }
  .specs-grid {
    grid-template-columns: 1fr 1fr;
  }
  .cookie-actions {
    width: 100%;
  }
  .btn-cookie {
    flex: 1;
    text-align: center;
  }
}