/* =========================================================
   CHILLMATE — PREMIUM WEBSITE
   CSS
========================================================= */

@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@300;400;500;600&family=Manrope:wght@400;500;600;700;800&display=swap');

:root {
  --black: #050608;
  --black-soft: #0a0c10;
  --surface: #0f1217;
  --surface-light: #151922;
  --white: #f5f7fa;
  --muted: #8e96a3;
  --line: rgba(255,255,255,.10);
  --blue: #168cff;
  --blue-bright: #42a5ff;
  --blue-soft: rgba(22,140,255,.16);

  --heading: 'Manrope', sans-serif;
  --body: 'DM Sans', sans-serif;

  --container: min(1240px, 90%);
  --transition: .45s cubic-bezier(.22,.61,.36,1);
}

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

html {
  scroll-behavior: smooth;
  background: var(--black);
}

body {
  background: var(--black);
  color: var(--white);
  font-family: var(--body);
  overflow-x: hidden;
  line-height: 1.6;
}

body,
button,
input,
textarea {
  font-family: var(--body);
}

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

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

button {
  border: 0;
  cursor: pointer;
}

::selection {
  background: var(--blue);
  color: #fff;
}


/* =========================================================
   SCROLLBAR
========================================================= */

::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--black);
}

::-webkit-scrollbar-thumb {
  background: #252a33;
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--blue);
}


/* =========================================================
   PRELOADER
========================================================= */

#loader {
  position: fixed;
  inset: 0;
  background: #030405;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  z-index: 99999;
  transition: opacity .8s ease, visibility .8s ease;
}

#loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-brand {
  font-family: var(--heading);
  font-size: clamp(2rem, 5vw, 4rem);
  font-weight: 800;
  letter-spacing: .15em;
}

.loader-brand span {
  color: var(--blue);
}

.loader-line {
  width: 120px;
  height: 2px;
  background: rgba(255,255,255,.15);
  margin-top: 25px;
  overflow: hidden;
  position: relative;
}

.loader-line::after {
  content: "";
  position: absolute;
  left: -100%;
  width: 100%;
  height: 100%;
  background: var(--blue);
  animation: loader 1.6s ease infinite;
}

@keyframes loader {
  to {
    left: 100%;
  }
}


/* =========================================================
   CUSTOM CURSOR GLOW
========================================================= */

.cursor-glow {
  position: fixed;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(22,140,255,.08),
    transparent 70%
  );
  pointer-events: none;
  transform: translate(-50%, -50%);
  z-index: 0;
}


/* =========================================================
   NAVBAR
========================================================= */

.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 82px;
  padding: 0 5%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 1000;

  background: rgba(5,6,8,.72);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);

  border-bottom: 1px solid rgba(255,255,255,.06);
}

.logo,
.footer-logo {
  font-family: var(--heading);
  font-weight: 800;
  letter-spacing: .12em;
  font-size: 1.2rem;
}

.logo span,
.footer-logo span {
  color: var(--blue);
}

.nav-links {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  color: #aeb5c0;
  font-size: .78rem;
  letter-spacing: .08em;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-links a:hover {
  color: #fff;
}

.nav-button {
  border: 1px solid rgba(255,255,255,.18);
  padding: 12px 20px;
  font-size: .72rem;
  letter-spacing: .12em;
  text-transform: uppercase;
  transition: var(--transition);
}

.nav-button:hover {
  border-color: var(--blue);
  background: var(--blue);
}

.menu-button {
  display: none;
  width: 42px;
  height: 42px;
  background: transparent;
  flex-direction: column;
  justify-content: center;
  gap: 6px;
}

.menu-button span {
  display: block;
  width: 25px;
  height: 1px;
  background: #fff;
  transition: var(--transition);
}

.mobile-menu {
  display: none;
}


/* =========================================================
   COMMON
========================================================= */

section {
  position: relative;
  overflow: hidden;
}

.eyebrow {
  color: var(--blue-bright);
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .24em;
  text-transform: uppercase;
  margin-bottom: 25px;
}

.section-index {
  position: absolute;
  top: 100px;
  left: 5%;
  color: #4f5661;
  font-size: .65rem;
  letter-spacing: .18em;
}

.section-heading {
  width: var(--container);
  margin: 0 auto 80px;
  display: flex;
  justify-content: space-between;
  align-items: end;
  gap: 50px;
}

.section-heading.centered {
  display: block;
  text-align: center;
}

.section-heading h2,
.why-heading h2 {
  font-family: var(--heading);
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: .92;
  letter-spacing: -.065em;
  font-weight: 700;
}

.section-heading h2 span,
.why-heading h2 span {
  display: block;
  color: var(--blue);
}

.heading-description {
  max-width: 370px;
  color: var(--muted);
  font-size: .95rem;
}

.reveal {
  opacity: 0;
  transform: translateY(50px);
  transition: opacity .9s ease, transform .9s ease;
}

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


/* =========================================================
   BUTTONS
========================================================= */

.primary-button,
.secondary-button,
.model-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  min-height: 55px;
  padding: 0 28px;
  font-size: .7rem;
  font-weight: 600;
  letter-spacing: .14em;
  text-transform: uppercase;
  transition: var(--transition);
}

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

.primary-button:hover {
  background: #fff;
  color: #050608;
  transform: translateY(-3px);
  box-shadow: 0 15px 45px rgba(22,140,255,.25);
}

.secondary-button {
  border: 1px solid rgba(255,255,255,.18);
  color: white;
}

.secondary-button:hover {
  border-color: var(--blue);
  background: rgba(22,140,255,.08);
  transform: translateY(-3px);
}

.primary-button.large {
  min-height: 65px;
  padding: 0 35px;
}


/* =========================================================
   HERO
========================================================= */

.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 130px 5% 80px;
  position: relative;
  isolation: isolate;
}

.hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255,255,255,.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.025) 1px, transparent 1px);
  background-size: 80px 80px;
  mask-image: linear-gradient(to bottom, black, transparent);
  z-index: -2;
}

.hero-glow {
  position: absolute;
  width: 700px;
  height: 700px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(22,140,255,.16),
    transparent 68%
  );
  right: -150px;
  top: 5%;
  z-index: -1;
}

.hero-copy {
  width: 55%;
  position: relative;
  z-index: 5;
}

.hero-kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #7d8693;
  font-size: .67rem;
  letter-spacing: .2em;
  margin-bottom: 25px;
}

.hero-kicker span {
  width: 30px;
  height: 1px;
  background: var(--blue);
}

.hero h1 {
  font-family: var(--heading);
  font-size: clamp(4.3rem, 9vw, 9.5rem);
  line-height: .83;
  letter-spacing: -.085em;
  font-weight: 800;
  max-width: 900px;
}

.hero h1 strong {
  display: block;
  color: var(--blue);
  font-weight: 800;
}

.hero-description {
  max-width: 580px;
  color: #949ca8;
  margin: 40px 0 35px;
  font-size: 1rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 15px;
}

.hero-specs {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-top: 50px;
  color: #606975;
  font-size: .62rem;
  letter-spacing: .17em;
}

.hero-specs i {
  width: 4px;
  height: 4px;
  background: var(--blue);
  border-radius: 50%;
}

.hero-product {
  position: absolute;
  right: 5%;
  width: 42%;
  height: 80%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.hero-bottle {
  width: min(430px, 75%);
  max-height: 700px;
  object-fit: contain;
  position: relative;
  z-index: 3;
  filter:
    drop-shadow(0 30px 50px rgba(0,0,0,.7))
    drop-shadow(0 0 50px rgba(22,140,255,.12));
  animation: bottleFloat 5s ease-in-out infinite;
}

@keyframes bottleFloat {
  0%,100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-15px);
  }
}

.bottle-shadow {
  position: absolute;
  width: 320px;
  height: 50px;
  background: rgba(0,0,0,.8);
  filter: blur(25px);
  bottom: 15%;
  border-radius: 50%;
}

.product-orbit {
  position: absolute;
  border: 1px solid rgba(22,140,255,.15);
  border-radius: 50%;
  z-index: 1;
}

.orbit-one {
  width: 600px;
  height: 600px;
}

.orbit-two {
  width: 430px;
  height: 430px;
  border-color: rgba(255,255,255,.08);
}

.floating-card {
  position: absolute;
  z-index: 6;
  background: rgba(12,15,20,.78);
  border: 1px solid rgba(255,255,255,.1);
  backdrop-filter: blur(15px);
  padding: 14px 18px;
  display: flex;
  flex-direction: column;
}

.floating-card small {
  color: #68717e;
  font-size: .55rem;
  letter-spacing: .14em;
}

.floating-card strong {
  color: white;
  font-size: .68rem;
  letter-spacing: .08em;
  margin-top: 3px;
}

.card-top {
  top: 22%;
  right: 4%;
}

.card-bottom {
  bottom: 23%;
  left: 0;
}

.hero-scroll {
  position: absolute;
  left: 5%;
  bottom: 35px;
  display: flex;
  align-items: center;
  gap: 15px;
  color: #68717e;
  font-size: .57rem;
  letter-spacing: .18em;
}

.hero-scroll div {
  width: 50px;
  height: 1px;
  background: #3b424c;
}


/* =========================================================
   STATEMENT
========================================================= */

.statement {
  min-height: 90vh;
  display: flex;
  align-items: center;
  padding: 130px 5%;
  background:
    radial-gradient(circle at 80% 50%, rgba(22,140,255,.07), transparent 30%);
}

.statement-inner {
  width: var(--container);
  margin: auto;
}

.statement h2 {
  font-family: var(--heading);
  font-size: clamp(3rem, 7vw, 7rem);
  line-height: .9;
  letter-spacing: -.07em;
}

.statement h2 span {
  display: block;
  color: #555d69;
}

.statement h3 {
  margin-top: 20px;
  font-family: var(--heading);
  font-size: clamp(2rem, 4vw, 4.5rem);
  line-height: .95;
  letter-spacing: -.05em;
}

.statement h3 span,
.statement h3 em {
  color: var(--blue);
  font-style: normal;
}

.statement-text {
  max-width: 650px;
  margin-top: 50px;
  color: var(--muted);
  font-size: 1.05rem;
}


/* =========================================================
   PROBLEM
========================================================= */

.problem {
  padding: 150px 5%;
  background: #080a0e;
}

.problem-layout {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: .7fr 1.3fr;
  gap: 100px;
}

.problem-number {
  border-top: 1px solid var(--line);
  padding-top: 25px;
  display: flex;
  flex-direction: column;
}

.problem-number span {
  color: var(--blue);
  font-size: .65rem;
  letter-spacing: .15em;
}

.problem-number strong {
  font-family: var(--heading);
  font-size: clamp(4rem, 8vw, 8rem);
  line-height: 1;
  letter-spacing: -.08em;
  margin-top: 25px;
}

.problem-number small {
  color: #68717e;
  font-size: .62rem;
  letter-spacing: .15em;
  margin-top: 12px;
}

.problem-copy {
  max-width: 750px;
}

.problem-copy p {
  color: #929aa6;
  margin-bottom: 28px;
  font-size: 1rem;
}

.problem-highlight {
  border-left: 2px solid var(--blue);
  padding-left: 25px;
  color: white !important;
  font-size: 1.25rem !important;
}


/* =========================================================
   PRODUCT
========================================================= */

.product-section {
  padding: 160px 5%;
}

.product-showcase {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: 100px;
}

.product-visual {
  min-height: 700px;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.product-visual img {
  position: relative;
  z-index: 2;
  max-height: 650px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 30px 45px rgba(0,0,0,.7));
}

.image-glow {
  position: absolute;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(22,140,255,.18), transparent 70%);
}

.visual-ring {
  position: absolute;
  width: 550px;
  height: 550px;
  border: 1px solid rgba(255,255,255,.06);
  border-radius: 50%;
}

.product-features {
  display: flex;
  flex-direction: column;
}

.feature-line {
  display: grid;
  grid-template-columns: 50px 1fr;
  gap: 25px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
  transition: var(--transition);
}

.feature-line:hover {
  padding-left: 15px;
  border-color: rgba(22,140,255,.4);
}

.feature-line > span {
  color: var(--blue);
  font-size: .65rem;
  padding-top: 5px;
}

.feature-line h3 {
  font-family: var(--heading);
  font-size: .9rem;
  letter-spacing: .05em;
}

.feature-line p {
  color: var(--muted);
  font-size: .83rem;
  margin-top: 8px;
}


/* =========================================================
   MODELS
========================================================= */

.models {
  padding: 160px 5%;
  background: #080a0e;
}

.model-grid {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.model-card {
  position: relative;
  min-height: 650px;
  padding: 38px;
  border: 1px solid rgba(255,255,255,.08);
  background: linear-gradient(
    145deg,
    rgba(255,255,255,.035),
    rgba(255,255,255,.01)
  );
  transition: var(--transition);
  overflow: hidden;
}

.model-card::before {
  content: "";
  position: absolute;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: radial-gradient(
    circle,
    rgba(22,140,255,.12),
    transparent 70%
  );
  top: -150px;
  right: -150px;
}

.model-card:hover {
  transform: translateY(-10px);
  border-color: rgba(22,140,255,.35);
}

.model-card.featured {
  border-color: rgba(22,140,255,.45);
  background:
    linear-gradient(
      145deg,
      rgba(22,140,255,.09),
      rgba(255,255,255,.015)
    );
}

.model-badge {
  position: absolute;
  top: 0;
  right: 0;
  background: var(--blue);
  padding: 10px 15px;
  font-size: .55rem;
  letter-spacing: .13em;
}

.model-number {
  color: var(--blue);
  font-size: .65rem;
}

.model-content {
  margin-top: 55px;
}

.model-label {
  color: #69717d;
  font-size: .6rem;
  letter-spacing: .2em;
}

.model-card h3 {
  font-family: var(--heading);
  font-size: 2rem;
  letter-spacing: -.05em;
  margin-top: 10px;
}

.model-card h3 span {
  color: var(--blue);
}

.price {
  font-family: var(--heading);
  font-size: 2.3rem;
  font-weight: 700;
  margin: 25px 0 10px;
}

.model-description {
  color: var(--muted);
  font-size: .85rem;
  margin-bottom: 25px;
}

.model-card ul {
  list-style: none;
  border-top: 1px solid var(--line);
}

.model-card li {
  color: #8d95a1;
  font-size: .75rem;
  padding: 9px 0;
  border-bottom: 1px solid rgba(255,255,255,.05);
}

.model-card li::before {
  content: "—";
  color: var(--blue);
  margin-right: 8px;
}

.model-button {
  width: 100%;
  margin-top: 28px;
  border: 1px solid rgba(255,255,255,.15);
}

.model-button:hover {
  background: var(--blue);
  border-color: var(--blue);
}


/* =========================================================
   FEATURES
========================================================= */

.features-section {
  padding: 160px 5%;
}

.feature-grid {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
}

.big-feature {
  min-height: 330px;
  padding: 50px;
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  transition: var(--transition);
}

.big-feature:nth-child(even) {
  border-right: 0;
}

.big-feature:hover {
  background: rgba(22,140,255,.035);
}

.big-feature span {
  color: var(--blue);
  font-size: .65rem;
}

.big-feature h3 {
  font-family: var(--heading);
  font-size: clamp(2.5rem, 5vw, 5rem);
  letter-spacing: -.07em;
  margin-top: 50px;
}

.big-feature p {
  color: var(--muted);
  max-width: 350px;
  margin-top: 20px;
}


/* =========================================================
   MISSION
========================================================= */

.mission-section {
  min-height: 85vh;
  display: flex;
  align-items: center;
  padding: 150px 5%;
  background: #080a0e;
}

.mission-content {
  width: var(--container);
  margin: auto;
  position: relative;
  z-index: 2;
}

.mission-content h2 {
  font-family: var(--heading);
  font-size: clamp(4rem, 9vw, 10rem);
  line-height: .82;
  letter-spacing: -.09em;
}

.mission-content h2 span {
  display: block;
  color: var(--blue);
}

.mission-content > p:last-child {
  max-width: 650px;
  color: var(--muted);
  font-size: 1rem;
  margin-top: 45px;
}

.mission-word {
  position: absolute;
  right: -8%;
  bottom: 10%;
  font-family: var(--heading);
  font-size: 15vw;
  font-weight: 800;
  letter-spacing: -.1em;
  color: rgba(255,255,255,.018);
  white-space: nowrap;
}


/* =========================================================
   FUTURE
========================================================= */

.future-section {
  padding: 160px 5%;
}

.future-grid {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.future-card {
  padding: 40px;
  min-height: 330px;
  border: 1px solid var(--line);
  transition: var(--transition);
  position: relative;
}

.future-card:hover {
  transform: translateY(-8px);
  border-color: rgba(22,140,255,.35);
}

.future-card > span {
  color: var(--blue);
  font-size: .6rem;
  letter-spacing: .16em;
}

.future-card h3 {
  font-family: var(--heading);
  font-size: 1.3rem;
  margin-top: 70px;
}

.future-card p {
  color: var(--muted);
  font-size: .8rem;
  margin-top: 15px;
}

.future-card small {
  position: absolute;
  bottom: 35px;
  left: 40px;
  color: #5f6875;
  font-size: .55rem;
  letter-spacing: .12em;
}


/* =========================================================
   FOUNDER
========================================================= */

.founder-section {
  min-height: 850px;
  padding: 130px 5%;
  background: #080a0e;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: center;
}

.founder-image {
  width: var(--container);
  margin-left: auto;
  height: 650px;
  overflow: hidden;
  position: relative;
}

.founder-image::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,10,14,.35),
    transparent 45%
  );
  pointer-events: none;
}

.founder-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.founder-content {
  max-width: 600px;
  padding-right: 5vw;
}

.founder-content h2 {
  font-family: var(--heading);
  font-size: clamp(3.5rem, 6vw, 6.5rem);
  line-height: .85;
  letter-spacing: -.08em;
}

.founder-content h2 span {
  display: block;
  color: var(--blue);
}

.founder-role {
  color: #7f8793 !important;
  letter-spacing: .15em;
  font-size: .65rem !important;
  margin: 22px 0 35px !important;
}

.founder-content > p:not(.eyebrow):not(.founder-role) {
  color: var(--muted);
  font-size: .95rem;
  margin-bottom: 22px;
}

.founder-signature {
  margin-top: 40px;
  color: var(--blue);
  font-family: var(--heading);
  letter-spacing: .25em;
  font-weight: 700;
}


/* =========================================================
   TEAM
========================================================= */

.team-section {
  padding: 160px 5%;
}

.team-grid {
  width: var(--container);
  margin: auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1px;
  background: var(--line);
}

.team-member {
  background: var(--black);
  padding: 45px;
  min-height: 280px;
  transition: var(--transition);
}

.team-member:hover {
  background: #0c1016;
}

.avatar {
  width: 75px;
  height: 75px;
  border-radius: 50%;
  border: 1px solid rgba(22,140,255,.45);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-family: var(--heading);
  font-weight: 700;
  margin-bottom: 55px;
}

.team-member h3 {
  font-family: var(--heading);
  font-size: 1rem;
}

.team-member p {
  color: var(--blue);
  font-size: .65rem;
  letter-spacing: .1em;
  text-transform: uppercase;
  margin-top: 8px;
}


/* =========================================================
   PREORDER
========================================================= */

.preorder-section {
  min-height: 75vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 130px 5%;
  background:
    radial-gradient(circle at center, rgba(22,140,255,.14), transparent 45%),
    #06080b;
}

.preorder-content {
  position: relative;
  z-index: 2;
}

.preorder-content h2 {
  font-family: var(--heading);
  font-size: clamp(5rem, 12vw, 13rem);
  line-height: .78;
  letter-spacing: -.1em;
}

.preorder-content h2 span {
  display: block;
  color: var(--blue);
}

.preorder-content > p:not(.eyebrow) {
  color: var(--muted);
  max-width: 500px;
  margin: 40px auto;
}

.payment-note {
  color: #555e6a;
  font-size: .6rem;
  letter-spacing: .12em;
  margin-top: 20px;
  text-transform: uppercase;
}


/* =========================================================
   REVIEWS
========================================================= */

.reviews-section {
  padding: 160px 5%;
}

.review-placeholder {
  width: min(850px, 90%);
  margin: auto;
  text-align: center;
  padding: 100px 40px;
  border: 1px solid var(--line);
  background: linear-gradient(
    145deg,
    rgba(255,255,255,.025),
    transparent
  );
}

.quote-mark {
  color: var(--blue);
  font-family: Georgia, serif;
  font-size: 7rem;
  line-height: .5;
}

.review-placeholder h3 {
  font-family: var(--heading);
  font-size: clamp(2rem, 5vw, 4rem);
  line-height: .95;
  letter-spacing: -.06em;
  margin-top: 45px;
}

.review-placeholder h3 span {
  display: block;
  color: var(--blue);
}

.review-placeholder p {
  color: var(--muted);
  max-width: 450px;
  margin: 25px auto;
}

.review-placeholder a {
  color: var(--blue);
  font-size: .65rem;
  letter-spacing: .14em;
}


/* =========================================================
   CONTACT
========================================================= */

.contact-section {
  padding: 160px 5%;
  background: #080a0e;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
}

.contact-intro,
.contact-form {
  width: min(600px, 100%);
}

.contact-intro {
  margin-left: auto;
}

.contact-intro h2 {
  font-family: var(--heading);
  font-size: clamp(3.5rem, 6vw, 6rem);
  line-height: .85;
  letter-spacing: -.08em;
}

.contact-intro h2 span {
  display: block;
  color: var(--blue);
}

.contact-intro > p:not(.eyebrow) {
  color: var(--muted);
  margin-top: 30px;
}

.contact-details {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 45px;
}

.contact-details a,
.contact-details p {
  color: #aab1bb;
  font-size: .8rem;
  transition: var(--transition);
}

.contact-details a:hover {
  color: var(--blue);
}

.contact-details p {
  color: #69717d;
  margin-top: 15px;
}

.contact-form {
  padding: 10px 0;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-field {
  display: flex;
  flex-direction: column;
  margin-bottom: 30px;
}

.form-field label {
  color: #69717d;
  font-size: .58rem;
  letter-spacing: .16em;
  margin-bottom: 10px;
}

.form-field input,
.form-field textarea {
  width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 1px solid rgba(255,255,255,.15);
  outline: none;
  color: white;
  padding: 12px 0;
  font-size: .9rem;
  resize: vertical;
  transition: var(--transition);
}

.form-field input:focus,
.form-field textarea:focus {
  border-color: var(--blue);
}

.submit-button {
  min-height: 58px;
  padding: 0 30px;
  background: var(--blue);
  color: white;
  font-size: .68rem;
  font-weight: 600;
  letter-spacing: .15em;
  transition: var(--transition);
}

.submit-button:hover {
  background: white;
  color: #050608;
  transform: translateY(-3px);
}

.submit-button span {
  margin-left: 20px;
}

.form-status {
  margin-top: 15px;
  font-size: .7rem;
  color: var(--blue);
}


/* =========================================================
   FOOTER
========================================================= */

.footer {
  padding: 60px 5% 30px;
  background: #040507;
}

.footer-top {
  width: var(--container);
  margin: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-bottom: 45px;
  border-bottom: 1px solid var(--line);
}

.footer-top p {
  color: #626a76;
  font-size: .6rem;
  letter-spacing: .18em;
}

.footer-bottom {
  width: var(--container);
  margin: auto;
  padding-top: 25px;
  display: flex;
  justify-content: space-between;
  gap: 20px;
  color: #555d68;
  font-size: .58rem;
  letter-spacing: .1em;
}

.footer-bottom div {
  display: flex;
  gap: 25px;
}

.footer-bottom a:hover {
  color: var(--blue);
}

.back-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 45px;
  height: 45px;
  border: 1px solid rgba(255,255,255,.15);
  background: rgba(5,6,8,.8);
  backdrop-filter: blur(10px);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  z-index: 500;
  transition: var(--transition);
}

.back-top:hover {
  background: var(--blue);
  border-color: var(--blue);
}


/* =========================================================
   RESPONSIVE — TABLET
========================================================= */

@media (max-width: 1000px) {

  .nav-links {
    display: none;
  }

  .nav-button {
    display: none;
  }

  .menu-button {
    display: flex;
  }

  .hero {
    min-height: auto;
    padding-top: 160px;
    padding-bottom: 120px;
  }

  .hero-copy {
    width: 100%;
  }

  .hero-product {
    position: relative;
    width: 100%;
    right: auto;
    height: 600px;
    margin-top: 40px;
  }

  .hero {
    flex-direction: column;
  }

  .hero-product {
    display: flex;
  }

  .problem-layout,
  .product-showcase,
  .founder-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .product-visual {
    min-height: 550px;
  }

  .model-grid,
  .future-grid {
    grid-template-columns: 1fr;
  }

  .model-card {
    min-height: auto;
  }

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

  .founder-image {
    width: 100%;
    margin: 0;
  }

  .contact-intro {
    margin: 0;
  }

}


/* =========================================================
   RESPONSIVE — MOBILE
========================================================= */

@media (max-width: 650px) {

  .navbar {
    height: 70px;
    padding: 0 6%;
  }

  .logo {
    font-size: 1rem;
  }

  .mobile-menu {
    position: fixed;
    inset: 70px 0 0;
    background: rgba(4,5,7,.97);
    backdrop-filter: blur(20px);
    z-index: 999;
    padding: 45px 8%;
    display: flex;
    flex-direction: column;
    gap: 25px;
    transform: translateX(100%);
    transition: var(--transition);
  }

  .mobile-menu.active {
    transform: translateX(0);
  }

  .mobile-menu a {
    font-family: var(--heading);
    font-size: 1.8rem;
    font-weight: 600;
    letter-spacing: -.04em;
  }

  .mobile-menu .mobile-cta {
    color: var(--blue);
  }

  .hero {
    padding: 120px 6% 100px;
  }

  .hero h1 {
    font-size: clamp(3.7rem, 18vw, 6rem);
  }

  .hero-description {
    font-size: .9rem;
  }

  .hero-product {
    height: 480px;
  }

  .hero-bottle {
    width: 70%;
  }

  .orbit-one {
    width: 350px;
    height: 350px;
  }

  .orbit-two {
    width: 270px;
    height: 270px;
  }

  .floating-card {
    display: none;
  }

  .hero-specs {
    flex-wrap: wrap;
    line-height: 2;
  }

  .section-heading {
    width: 88%;
    display: block;
    margin-bottom: 55px;
  }

  .section-heading h2,
  .why-heading h2 {
    font-size: clamp(2.8rem, 14vw, 5rem);
  }

  .heading-description {
    margin-top: 25px;
  }

  .statement,
  .problem,
  .product-section,
  .models,
  .features-section,
  .future-section,
  .team-section,
  .reviews-section,
  .contact-section {
    padding: 100px 6%;
  }

  .statement h2 {
    font-size: clamp(2.8rem, 13vw, 5rem);
  }

  .statement h3 {
    font-size: clamp(2rem, 10vw, 3.5rem);
  }

  .problem-layout {
    gap: 50px;
  }

  .problem-number strong {
    font-size: 5rem;
  }

  .product-showcase {
    gap: 50px;
  }

  .product-visual {
    min-height: 430px;
  }

  .product-visual img {
    max-height: 420px;
    max-width: 80%;
  }

  .visual-ring {
    width: 320px;
    height: 320px;
  }

  .feature-line {
    grid-template-columns: 35px 1fr;
    gap: 15px;
  }

  .feature-line h3 {
    font-size: .75rem;
  }

  .model-card {
    padding: 30px;
  }

  .feature-grid {
    width: 100%;
    grid-template-columns: 1fr;
  }

  .big-feature {
    min-height: 270px;
    padding: 35px;
    border-right: 0;
  }

  .big-feature h3 {
    margin-top: 35px;
  }

  .mission-section {
    min-height: 70vh;
    padding: 100px 6%;
  }

  .mission-content h2 {
    font-size: clamp(4rem, 19vw, 7rem);
  }

  .future-card {
    min-height: 300px;
  }

  .founder-section {
    padding: 100px 6%;
    gap: 55px;
  }

  .founder-image {
    height: 480px;
  }

  .founder-content h2 {
    font-size: clamp(3rem, 14vw, 5rem);
  }

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

  .team-member {
    min-height: 240px;
  }

  .preorder-section {
    min-height: 70vh;
    padding: 100px 6%;
  }

  .preorder-content h2 {
    font-size: clamp(4.5rem, 20vw, 8rem);
  }

  .review-placeholder {
    padding: 70px 25px;
  }

  .contact-section {
    gap: 60px;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0;
  }

  .footer-top,
  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }

  .footer-bottom div {
    flex-wrap: wrap;
  }

  .back-top {
    width: 40px;
    height: 40px;
    right: 15px;
    bottom: 15px;
  }

}


/* =========================================================
   REDUCED MOTION
========================================================= */

@media (prefers-reduced-motion: reduce) {

  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    animation-duration: .01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .01ms !important;
  }

}/* =====================================================
   CHILLMATE — PREMIUM SMOOTH EXPERIENCE
===================================================== */

html {
  scroll-behavior: smooth;
}

/* Smooth page feel */

body {
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}


/* =====================================================
   PREMIUM BACKGROUND LIGHT
===================================================== */

body::before {
  content: "";
  position: fixed;
  width: 500px;
  height: 500px;

  left: -250px;
  top: 20%;

  border-radius: 50%;

  background: rgba(0, 157, 255, .06);

  filter: blur(100px);

  pointer-events: none;

  z-index: -1;

  animation: ambientLight 12s ease-in-out infinite alternate;
}

body::after {
  content: "";
  position: fixed;

  width: 450px;
  height: 450px;

  right: -200px;
  bottom: 5%;

  border-radius: 50%;

  background: rgba(0, 212, 255, .05);

  filter: blur(110px);

  pointer-events: none;

  z-index: -1;

  animation: ambientLight2 15s ease-in-out infinite alternate;
}

@keyframes ambientLight {

  from {
    transform: translateY(-30px);
  }

  to {
    transform: translateY(80px);
  }

}

@keyframes ambientLight2 {

  from {
    transform: translateY(50px);
  }

  to {
    transform: translateY(-70px);
  }

}


/* =====================================================
   GLASS NAVIGATION
===================================================== */

.navbar {
  transition:
    background .5s ease,
    box-shadow .5s ease,
    backdrop-filter .5s ease;
}

.navbar.scrolled {

  backdrop-filter: blur(25px);

  background: rgba(2, 7, 13, .88);

  box-shadow:
    0 10px 50px rgba(0,0,0,.25),
    0 1px 0 rgba(0,157,255,.1);
}


/* =====================================================
   PREMIUM CARDS
===================================================== */

.model-card,
.future-card,
.team-member,
.big-feature {

  will-change: transform;

  transition:
    transform .45s cubic-bezier(.2,.8,.2,1),
    border-color .4s ease,
    box-shadow .4s ease,
    background .4s ease;
}


/* =====================================================
   PRODUCT CARD LIGHT
===================================================== */

.model-card::before,
.future-card::before,
.big-feature::before {

  content: "";

  position: absolute;

  width: 180px;
  height: 180px;

  top: -90px;
  right: -90px;

  border-radius: 50%;

  background: rgba(0,157,255,.08);

  filter: blur(45px);

  opacity: 0;

  transition: opacity .5s ease;

  pointer-events: none;
}

.model-card:hover::before,
.future-card:hover::before,
.big-feature:hover::before {
  opacity: 1;
}


/* =====================================================
   BUTTON SHINE
===================================================== */

.primary-button,
.nav-button,
.model-button,
.submit-button {

  position: relative;

  overflow: hidden;

  isolation: isolate;
}

.primary-button::after,
.nav-button::after,
.model-button::after,
.submit-button::after {

  content: "";

  position: absolute;

  top: 0;
  left: -120%;

  width: 70%;
  height: 100%;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(255,255,255,.25),
      transparent
    );

  transform: skewX(-20deg);

  transition: left .7s ease;

  pointer-events: none;
}

.primary-button:hover::after,
.nav-button:hover::after,
.model-button:hover::after,
.submit-button:hover::after {

  left: 140%;
}


/* =====================================================
   IMAGE SMOOTHNESS
===================================================== */

.hero-bottle,
.product-visual img {

  transition:
    transform .7s cubic-bezier(.2,.8,.2,1),
    filter .5s ease;
}

.hero-bottle:hover,
.product-visual img:hover {

  filter:
    drop-shadow(0 30px 55px rgba(0,0,0,.8))
    drop-shadow(0 0 50px rgba(0,157,255,.4));
}


/* =====================================================
   FEATURE HOVER
===================================================== */

.feature-line {

  position: relative;

  transition:
    padding-left .4s ease,
    border-color .4s ease,
    background .4s ease;
}

.feature-line::before {

  content: "";

  position: absolute;

  left: 0;
  top: 0;

  width: 2px;
  height: 0;

  background:
    linear-gradient(
      to bottom,
      #008cff,
      #00d4ff
    );

  box-shadow:
    0 0 15px rgba(0,212,255,.7);

  transition: height .4s ease;
}

.feature-line:hover::before {
  height: 100%;
}


/* =====================================================
   TEXT GLOW
===================================================== */

.hero h1 strong,
.section-heading h2 span,
.price {

  transition:
    filter .5s ease;
}

.hero h1 strong:hover {

  filter:
    drop-shadow(
      0 0 35px rgba(0,212,255,.35)
    );
}


/* =====================================================
   SCROLL REVEAL
===================================================== */

.reveal {

  opacity: 0;

  transform:
    translateY(35px);

  transition:
    opacity .9s ease,
    transform .9s cubic-bezier(.2,.8,.2,1);
}

.reveal.visible {

  opacity: 1;

  transform:
    translateY(0);
}


/* =====================================================
   SECTION TRANSITIONS
===================================================== */

section {

  position: relative;
}

section::after {

  content: "";

  position: absolute;

  left: 10%;
  right: 10%;
  bottom: 0;

  height: 1px;

  background:
    linear-gradient(
      90deg,
      transparent,
      rgba(0,157,255,.15),
      transparent
    );

  pointer-events: none;
}


/* =====================================================
   SELECTION
===================================================== */

::selection {

  background: #00aaff;

  color: white;
}


/* =====================================================
   MOBILE OPTIMIZATION
===================================================== */

@media(max-width:700px) {

  body::before,
  body::after {
    opacity: .5;
  }

  .model-card:hover,
  .future-card:hover,
  .big-feature:hover {
    transform: none;
  }

}