@import url('https://fonts.googleapis.com/css2?family=Poppins:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&display=swap');

/* ==========================================================================
   RESET
   ========================================================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Poppins", sans-serif;
}

html {
  scroll-behavior: smooth;
}

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

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

/* ==========================================================================
   DESIGN TOKENS
   ========================================================================== */
:root {
  --sm-primary: #762c69;
  --sm-plum: #9b3a83;
  --sm-plum-light: #fff2fc;
   --sm-deep: #59214f;
  --sm-ink: #1b1720;
  --sm-text: #655f67;
  --sm-soft: #fff1fc;
  --sm-line: #e7dce5;
  --sm-white: #fff;
  --sm-shadow: 0 15px 35px rgba(63, 23, 55, .12);
  --sm-radius: 14px;
  --sm-container: min(1240px, calc(100% - 40px));
  --sm-transition: 250ms ease;
}

body {
  overflow-x: hidden;
}

p {
  margin: 0 0 1em;
  font-size: 1.1rem;
  color: var(--sm-ink);
}

h1,
h2,
h3,
h4 {
  color: var(--sm-ink);
  line-height: 1.25;
  margin: 0 0 .6em;
}
section{
    padding: 0 max(20px, calc((100vw - 1240px) / 2));
}


/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5rem;
  padding: .8rem 1.6rem;
  border-radius: var(--sm-radius);
  background: var(--sm-primary);
  color: var(--sm-white);
  font-weight: 600;
  text-align: center;
  transition: background var(--sm-transition), transform var(--sm-transition), box-shadow var(--sm-transition);
}

.btn:hover,
.btn:focus-visible {
  background: var(--sm-plum);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(118, 44, 105, 0.25);
}

.btn:focus-visible {
  outline: 2px solid var(--sm-plum);
  outline-offset: 3px;
}
/*=========================================
    Banner
=========================================*/

.smtr-banner{
    position:relative;
    display:flex;
    align-items:center;
    justify-content:center;
    min-height:clamp(180px,28vw,320px);
    margin-top:85px;
    overflow:hidden;
    isolation:isolate;
}

.smtr-banner-overlay{
    position:absolute;
    inset:0;
    z-index:-2;
    background:radial-gradient(ellipse at 80% 80%, rgba(190, 67, 174, 0.7), transparent 36%), linear-gradient(126deg, #151322 0%, #403040 45%, #8c506f 100%);
}

.smtr-banner-overlay::before{
    content:"";
    position:absolute;
    inset:0;
        
    opacity: .35;
    background: repeating-linear-gradient(45deg, transparent 0 70px, 
color-mix(in srgb, var(--sm-white) 12%, transparent) 71px 72px);
}

.smtr-circle{
   position: absolute;
    width: 32vw;
    aspect-ratio: 1;
    border: 1px solid 
color-mix(in srgb, var(--sm-white) 12%, transparent);
    border-radius: 50%;
    filter: blur(2px);
    animation: floatShape 12s ease-in-out infinite alternate;
}

@keyframes floatShape {
  0% { transform: translate(0, 0) scale(1); }
  100% { transform: translate(15px, -15px) scale(1.05); }
}


.smtr-circle-1{
    width:28vw;
    aspect-ratio:1;
    top:-10%;
    right:4%;
    animation-delay: 0s;
}

.smtr-circle-2{
    width:42vw;
    aspect-ratio:1;
    bottom:-35%;
    left:-8%;
    animation-delay: -4s;
}

.smtr-circle-3{
    width:18vw;
    aspect-ratio:1;
    bottom:10%;
    right:25%;
    animation-delay: -8s;
}

.smtr-banner-bg{
    position:absolute;
    inset:0;
    width:100%;
    height:100%;
    object-fit:cover;
    opacity:.12;
    z-index:-1;
}

.smtr-banner-content{
    width:var(--sm-container);
    text-align:center;
    padding-inline:1rem;
}

.smtr-banner-title{
    margin:0;
    color:var(--sm-white);
    font-size:clamp(2rem,5vw,4rem);
    font-weight:800;
    line-height:1.15;
    text-wrap:balance;
}

/*=========================================
    Large Desktop
=========================================*/

@media (min-width:1600px){

.smtr-banner{
    min-height:360px;
}

}

/*=========================================
    Laptop
=========================================*/

@media (max-width:1200px){

.smtr-banner{
    min-height:260px;
}

}

/*=========================================
    Tablet
=========================================*/

@media (max-width:992px){

.smtr-banner{
    margin-top:80px;
    min-height:220px;
}

.smtr-circle-1{
    width:38vw;
}

.smtr-circle-2{
    width:58vw;
}

.smtr-circle-3{
    width:28vw;
}

}

/*=========================================
    Mobile
=========================================*/

@media (max-width:768px){

.smtr-banner{
    margin-top:72px;
    min-height:180px;
}

.smtr-banner-title{
    font-size:clamp(1.8rem,7vw,2.5rem);
}

.smtr-circle-1{
    width:55vw;
}

.smtr-circle-2{
    width:75vw;
}

.smtr-circle-3{
    width:40vw;
}

}

/*=========================================
    Small Mobile
=========================================*/

@media (max-width:480px){

.smtr-banner{
    min-height:160px;
}

.smtr-banner-title{
    font-size:1.8rem;
}
.procedure__text h1{
  font-size: 26px;
}

.section-title{
  font-size: 26px;
}
.container h1{
font-size: 28px;
}
}

/*=========================================
    4K Display
=========================================*/

@media (min-width:2200px){

.smtr-banner{
    min-height:420px;
}

.smtr-banner-title{
    font-size:5rem;
}

}
/*=========================================
    Soft Tissue Reinforcement Hero
=========================================*/

.smtr-hero-section{
    padding:2rem 0;
    background:var(--sm-plum-light);
}

.smtr-hero-wrapper{
    width:var(--sm-container);
    margin:0 auto;
    display:grid;
    grid-template-columns:1.1fr .9fr;
    align-items:center;
    gap:4rem;
}

.smtr-hero-content{
    display:flex;
    flex-direction:column;
    gap:1.5rem;
}

.smtr-hero-title{
    margin:0;
    color:var(--sm-ink);
    font-size:clamp(2rem,5vw,3rem);
    line-height:1.1;
}

.smtr-hero-subtitle{
    margin:0;
    color:var(--sm-primary);
    font-size:clamp(1.3rem,2vw,2rem);
    font-weight:700;
}

.smtr-hero-description{
    margin:0;
    color:var(--sm-text);
    line-height:1.9;
    font-size:1.05rem;
}

.smtr-hero-actions{
    margin-top:.5rem;
}

.smtr-primary-btn{
    display:inline-flex;
    align-items:center;
    gap:.75rem;
    padding:1rem 2rem;
    background:var(--sm-primary);
    color:var(--sm-white);
    text-decoration:none;
    border-radius:50px;
    transition:var(--sm-transition);
}

.smtr-primary-btn:hover{
       background: var(--sm-deep);
       transform: translateY(-2px);
       box-shadow: 0 8px 20px rgba(89, 33, 79, 0.3);
}

.smtr-hero-image{
    display:flex;
    justify-content:center;
    align-items:center;
    margin:0;
}

.smtr-hero-image img{
    width:100%;
    max-width:420px;
    height:auto;
    display:block;
    transition: transform var(--sm-transition);
}

.smtr-hero-image:hover img {
    transform: scale(1.03);
}

/*=========================================
    Tablet
=========================================*/

@media (max-width:992px){

.smtr-hero-wrapper{
    grid-template-columns:1fr;
    gap:3rem;
}

.smtr-hero-content{
    order:1;
    text-align:left;
}

.smtr-hero-actions{
    display:flex;
    justify-content:center;
}

.smtr-hero-image{
    order:2;
}

.smtr-hero-image img{
    max-width:320px;
}

}

/*=========================================
    Mobile
=========================================*/

@media (max-width:768px){

.smtr-hero-section{
    padding:3rem 0;
}
 .smtr-hero-title {
   text-align: center;
}
.smtr-hero-subtitle {
  text-align: center;
}

.smtr-hero-description {
  text-align: center;
}
.smtr-hero-wrapper{
    gap:2rem;
}

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

.smtr-hero-description{
    font-size:1rem;
}

.smtr-hero-image img{
    max-width:260px;
}

}

/*=========================================
    Large Desktop
=========================================*/

@media (min-width:1600px){

.smtr-hero-image img{
    max-width:320px;
}

.smtr-hero-description{
    font-size:1.15rem;
}

}


/* ==========================================================================
   SECTION HEADING STRIP
   ========================================================================== */

.section-strip__title {
  color: var(--sm-primary);
  margin: 0;
  font-size: clamp(1.75rem, 2.5vw + 1rem, 44px);
}

.title-line {
  width: 70px;
  height: 3px;
  background: var(--sm-primary);
  margin: 18px 0;
  border-radius: 50px;
  transition: width var(--sm-transition);
}

section:hover .title-line {
  width: 100px;
}

.inner-container{
    padding: 30px 0;
}

/* ==========================================================================
   INTRO / SECTION TITLES
   ========================================================================== */

.abp-intro__tag {
  font-weight: 700;
  font-size: 26px;
  color: var(--sm-primary);
  margin-bottom: 8px;
}

.abp-intro__body {
  line-height: 1.85;
}

.abp-nano-callout {
  margin: 28px 0;
  display: inline-block;
  background: var(--sm-plum);
  border-left: 4px solid var(--sm-primary);
  padding: 16px 24px;
  border-radius: 0 var(--sm-radius) var(--sm-radius) 0;
  font-size: 1.1rem;
  color: var(--sm-white);
  line-height: 1.7;
  transition: transform var(--sm-transition);
}

.abp-nano-callout:hover {
  transform: translateX(4px);
}

/* ==========================================================================
   TECHNICAL REASONS BLOCK (dfu-treatment-*-x91)
   ========================================================================== */
.dfu-treatment-heading-x91 {
  font-weight: 800;
  margin-bottom: 24px;
  text-align: left;
}
.dfu-treatment-wrap-x91{
    background-color: var(--sm-plum-light);
}

.dfu-treatment-para-x91 {
  line-height: 1.85;
}

.dfu-treatment-highlight-x91 {
  background: var(--sm-plum);
  border-left: var(--sm-primary);
  padding: 16px 24px;
  border-radius: var(--sm-radius);
  color: var(--sm-white);
}

/* ==========================================================================
   DFU CAUSES SECTION
   ========================================================================== */
.main-title {
  border-radius: 12px;
  font-size: clamp(1.2rem, 1.2vw + 1rem, 1.8rem);
  font-weight: 700;
  margin-bottom: 25px;
}

.sub-title {
  width: fit-content;
  max-width: 100%;
  margin: 0 auto 30px;
  background: var(--sm-plum);
  padding: 14px clamp(18px, 2.5vw, 35px);
  border-radius: 10px;
  font-size: clamp(1rem, 1vw + .85rem, 1.35rem);
  font-weight: 700;
  text-align: center;
  color: #fff;
}

.concept-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 22px;
  margin-bottom: 40px;
}

.concept-card {
  background: var(--sm-soft);
  border: 1px solid var(--sm-line);
  padding: clamp(20px, 2vw, 28px);
  border-radius: 25px;
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  transition: transform var(--sm-transition), background var(--sm-transition);
}

.concept-card:hover {
  transform: translateY(-4px);
  background: var(--sm-plum-light);
}

.concept-card h3 {
  text-align: center;
  font-size: clamp(1.2rem, .6vw + 1.05rem, 1.6rem);
  margin-bottom: 14px;
  font-weight: bold;
}

.concept-card p {
  font-size: 1.1rem;
  line-height: 1.8;
  text-align: justify;
}

.orange-title {
  width: fit-content;
  max-width: 100%;
  margin: auto;
  background: var(--sm-plum);
  padding: 14px clamp(18px, 2.5vw, 35px);
  border-radius: 10px;
  font-size: clamp(1.1rem, 1vw + .95rem, 1.5rem);
  font-weight: 700;
  text-align: center;
  color: #fff;
  margin-bottom: 20px;
}

.highlight-box {
  background: var(--sm-soft);
  border: 1px solid var(--sm-line);
  padding: clamp(20px, 2vw, 28px);
  border-radius: 10px;
  transition: transform var(--sm-transition);
}

.highlight-box:hover {
  transform: translateY(-3px);
}

.highlight-box h3 {

  text-align: center;
  font-size: clamp(1.25rem, .6vw + 1.1rem, 1.8rem);
  margin-bottom: 15px;
}

.highlight-box p {
  font-size: 1.1rem;
  line-height: 1.8;
  color: #111a5c;
  text-align: justify;
}
/* Srgical Media */
/*==============================
    Product Videos
==============================*/

.sm-media-card{
    background:var(--sm-white);
    border:1px solid var(--sm-line);
    border-radius:var(--sm-radius);
    padding:1.5rem;
    box-shadow:var(--sm-shadow);
    transition:var(--sm-transition);
}

.sm-media-card:hover{
    transform:translateY(-6px);
    box-shadow: 0 20px 40px rgba(63, 23, 55, .16);
}

.sm-media-title{
    font-size:1.35rem;
    color:var(--sm-primary);
    margin-bottom:1.25rem;
    line-height:1.4;
    min-height:3.5rem;
}

.sm-video-wrapper{
    position:relative;
    width:100%;
    aspect-ratio:16 / 9;
    overflow:hidden;
    border-radius:12px;
    background:#000;
}

.sm-video-wrapper video{
    width:100%;
    height:100%;
    display:block;
    object-fit:cover;
    border-radius:12px;
}

/*==============================
    Laptop
==============================*/

@media (max-width:1200px){

.sm-media-title{
    font-size:1.2rem;
}

}

/*==============================
    Tablet
==============================*/

@media (max-width:992px){

.sm-media-grid{
    grid-template-columns:1fr;
}

.sm-media-card{
    padding:1.25rem;
}

}

/*==============================
    Mobile
==============================*/

@media (max-width:768px){

.sm-media-section{
    padding:4rem 0;
}

.sm-media-title{
    font-size:1.1rem;
    min-height:auto;
}

.sm-media-card{
    padding:1rem;
}

}

/*==============================
    Small Mobile
==============================*/

@media (max-width:480px){

.sm-media-section{
    padding:3rem 0;
}

.sm-media-title{
    font-size:1rem;
}

.sm-media-card{
    border-radius:12px;
}

.sm-video-wrapper{
    border-radius:10px;
}

}
/* ==========================================================================
   PHOTO TIMELINE CARDS
   .abp-cards-grid and .abp-cards__grid are both used in the markup;
   they share identical grid behavior.
   ========================================================================== */
.abp-cards-grid,
.abp-cards__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  align-items: stretch;
}
.abp-card__title{
font-size: 16px;
font-weight: 500;
}
.abp-card {
  background: var(--sm-plum-light);
  padding: 12px;
  border: 1px solid var(--sm-plum);
  border-radius: var(--sm-radius);
  overflow: hidden;
  box-shadow: var(--sm-shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}

.abp-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 38px rgba(63, 23, 55, .18);
}

.abp-card__img {
  width: 100%;
  border-radius: var(--sm-radius);
  aspect-ratio: 4 / 5;
  height: auto;
  object-fit: cover;
  transition: transform .4s ease;
}

.abp-card:hover .abp-card__img {
  transform: scale(1.03);
}

.abp-card__body {
  padding: 14px 0 0 0 ;
  text-align: center;
}

/* ==========================================================================
   CASE STUDY VIDEO
   ========================================================================== */
.case-study {
  width: 100%;
  margin: 30px 0 0 0;
}

.case-study-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(420px, 1fr));
  gap: clamp(24px, 3vw, 40px);
}

.case_video {
  width: 100%;
}

.case-study h2.mv-case {
  font-size: clamp(1.05rem, .3vw + .95rem, 1.3rem);
  color: var(--navy-brand);
  margin-bottom: 15px;
  text-align: left;
  line-height: 1.3;
}

.video-container {
  position: relative;
  width: 100%;
  padding-bottom: 45%;
  height: 0;
  overflow: hidden;
  border: 4px solid var(--sm-ink);
  border-radius: var(--sm-radius);
  box-shadow: var(--sm-shadow);
}

.video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   NANO MECHANISM STEPS
   ========================================================================== */
.abp-nano {
  background: var(--lavender-light);
}

.abp-nano__steps {
  margin-top: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(16px, 2vw, 24px) 0;
  position: relative;
}

.abp-nano__steps::before {
  content: '';
  position: absolute;
  top: 36px;
  left: 12.5%;
  width: 75%;
  height: 2px;
  background: var(--sm-plum);
  z-index: 0;
}

.abp-nano__step {
  text-align: center;
  padding: 0 12px;
  position: relative;
  z-index: 1;
}

.abp-nano__dot {
  width: clamp(60px, 5vw, 80px);
  height: clamp(60px, 5vw, 80px);
  border-radius: 50%;
  background: var(--sm-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 18px;
  font-size: clamp(1.3rem, .4vw + 1.15rem, 1.65rem);
  color: #fff;
  box-shadow: 0 6px 20px rgba(107, 45, 92, .25);
  transition: transform var(--sm-transition), background var(--sm-transition);
}

.abp-nano__step:hover .abp-nano__dot {
  transform: scale(1.1);
  background: var(--sm-plum);
}

.abp-nano__step h4 {
  font-weight: 700;
  font-size: 1.1rem;
  color: var(--sm-primary);
  margin-bottom: 8px;
}

.abp-nano__step p {
  font-size: 1.1rem;
  color: var(--text-dark);
  line-height: 1.6;
}

/* ==========================================================================
   TREATMENT OPTIONS (dark video band)
   ========================================================================== */
.so-video-section {

color: #000;

  position: relative;
  overflow: hidden;
}

.so-video-section::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  pointer-events: none;
}

.so-section-inner {
  margin-inline: auto;
  position: relative;
  z-index: 1;
}

.so-video-inner {
  width: 100%;
  margin-inline: auto;
 
  align-items: center;
  position: relative;
  z-index: 1;
}

.so-video-text {
  text-align: left;
  color: #000;

}


.so-section-title {
  font-weight: 800;
  color: var(--sm-ink);}


.so-section-title {
  font-weight: 800;
 
}

.so-divider-bar {
  width: 64px;
  height: 4px;
  margin: 16px 0 22px;
  border-radius: 4px;
  background: var(--lavender-accent);
}

.so-video-text p {

  color: var(--sm-ink);

  

  line-height: 1.85;
}

.so-dfu-treatment-subtitle {
  font-size: clamp(1rem, .4vw + .9rem, 1.35rem);
  font-weight: 600;
  color: var(--white);
  margin-bottom: 12px;
}

.so-dfu-treatment-list {
  padding-left: 28px;
  margin-bottom: 18px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.so-dfu-treatment-item {
  line-height: 1.7;
font-weight: 700;
   color: var(--sm-ink);

  

}

.so-dfu-treatment-highlight {
  background: rgba(255, 255, 255, 0.08);
  border-left: 4px solid var(--lavender-accent);



  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  color: var(--white);
  line-height: 1.7;
}

.so-dfu-treatment-highlight strong {
  color: var(--lavender-accent);
}

.so-case-study,
.so-case_video {
  width: 100%;
}

.so-case-study-grid {
  display: grid;
  grid-template-columns: 1fr;
}

.so-mv-case {
  color: var(--sm-white);
  font-size: 18px;
  margin-bottom: 15px;
  text-align: center;
  line-height: 1.3;
}

.so-video-container {
  position: relative;
  width: 100%;
  padding-bottom: 75%;
  height: 0;
  overflow: hidden;
  border: 4px solid rgba(255, 255, 255, 0.25);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
}

.so-video-container iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border: 0;
}

/* ==========================================================================
   CLINICAL DOCUMENTATION VAULT (PDF cards)
   ========================================================================== */
.docvault-section {
  background: var(--sm-plum-light);
}

.docvault-header h1 {
  font-weight: 700;
  text-align: left;
      line-height: 1.25;
    margin: 0 0 .6em;
}

.docvault-bar {
  width: 64px;
  height: 4px;
  margin: 14px auto 0;
  border-radius: 4px;
  background: var(--gradient-bar);
}

.docvault-subtext {
      margin: 0 0 1em;
  color: var(--text-mid);
  font-size: 1.1rem;
  line-height: 1.6;
  text-align: left;
}

.docvault-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  padding: 20px;
}

.docvault-card {
    background: var(--sm-white);
    border: 1px solid var(--sm-line);
    border-radius: var(--sm-radius);
    box-shadow: var(--sm-shadow);
    padding: clamp(1.5rem, 3vw, 2rem);
    text-align: center;
    display: grid;
    gap: .75rem;
    justify-items: center;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.docvault-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 40px rgba(63, 23, 55, .16);
}

.docvault-icon {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--sm-primary);
  font-size: 2rem;
  transition: transform var(--sm-transition);
}

.docvault-card:hover .docvault-icon {
  transform: scale(1.15);
}

.docvault-card h3 {
  color: var(--text-dark);
  font-size: 1.4rem;
  font-weight: 600;
  margin: 0;
}

.docvault-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .8rem 1.6rem;
    border-radius: var(--sm-radius);
    
    background: var(--sm-primary);
    color: var(--sm-white);
    font-weight: 600;
    text-align: center;
    transition: background var(--sm-transition), transform var(--sm-transition), box-shadow var(--sm-transition);
}

.docvault-btn:hover {
  background: var(--sm-plum);
  transform: translateY(-2px);
  box-shadow: 0 5px 15px rgba(118, 44, 105, 0.25);
  color: var(--sm-white);
}

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.abp-reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1), transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
  will-change: opacity, transform;
}

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

/* ==========================================================================
   ADVANCED BIOTECH RESPONSIVE SYSTEM — 9-tier breakpoint set
   ========================================================================== */

/* Mobile (<=479px) */
@media (max-width:479px) {

  .hero__grid,
  .concept-grid,
  .abp-cards__grid,
  .abp-cards-grid,
  .docvault-grid,
  .so-video-inner,
  .abp-nano__steps {
    grid-template-columns: 1fr;
  }

  .hero__grid {
    text-align: center;
  }

  .banner__title {
    font-size: 1.8rem;
  }

  .abp-card__img {
    aspect-ratio: 3 / 4;
  }

  .so-video-container,
  .video-container {
    padding-bottom: 56.25%;
  }
  h1{
    font-size: 28px;
  }
  
}

/* Large Mobile (480px - 767px) */
@media (min-width:480px) and (max-width:767px) {
  .hero__grid,
  .concept-grid,
  .so-video-inner {
    grid-template-columns: 1fr;
  }

  .abp-cards__grid,
  .abp-cards-grid,
  .docvault-grid {
    grid-template-columns: 1fr;
  }

  .abp-nano__steps {
    grid-template-columns: repeat(2, 1fr);
  }
  h1{
    font-size: 28px;
  }
}

/* Tablet (768px - 991px) */
@media (min-width:768px) and (max-width:991px) {
 

  .hero__grid,
  .so-video-inner {
    grid-template-columns: 1fr;
  }

  .concept-grid,
  .abp-cards__grid,
  .abp-cards-grid,
  .docvault-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

/* Small Laptop (992px - 1199px) */
@media (min-width:992px) and (max-width:1199px) {

  .abp-cards__grid,
  .abp-cards-grid {
    grid-template-columns: repeat(4, 1fr);
  }

  .docvault-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Full HD (1920px - 2559px) */
@media (min-width:1920px) and (max-width:2559px) {

  .abp-card__img {
    max-height: 520px;
  }
}

/* 2K (2560px - 3839px) */
@media (min-width:2560px) and (max-width:3839px) {

  .banner {
    min-height: 700px;
  }

  .abp-card__img {
    max-height: 650px;
  }
}

/* Reduced motion preference */
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .btn,
  .docvault-btn,
  .abp-card,
  .concept-card,
  .sm-media-card,
  .docvault-card,
  .smtr-circle,
  .abp-reveal {
    transition: none !important;
    animation: none !important;
    transform: none !important;
    opacity: 1 !important;
  }
}